diff --git a/parallel_worlds_0/.cproject b/parallel_worlds_0/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..9730bfcb0bf42a9af6c50eae0f83af51e0954ad3
--- /dev/null
+++ b/parallel_worlds_0/.cproject
@@ -0,0 +1,248 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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diff --git a/parallel_worlds_0/.project b/parallel_worlds_0/.project
new file mode 100644
index 0000000000000000000000000000000000000000..6510df26b8d2bcd0cbce3bd89811ee16f554d00e
--- /dev/null
+++ b/parallel_worlds_0/.project
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>parallel_worlds_0</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+ <triggers>clean,full,incremental,</triggers>
+ <arguments>
+ <dictionary>
+ <key>?name?</key>
+ <value></value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.append_environment</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.autoBuildTarget</key>
+ <value>all</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildArguments</key>
+ <value></value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildCommand</key>
+ <value>make</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildLocation</key>
+ <value>${workspace_loc:/parallelwelten_0/Debug}</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
+ <value>clean</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.contents</key>
+ <value>org.eclipse.cdt.make.core.activeConfigSettings</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableAutoBuild</key>
+ <value>false</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableCleanBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableFullBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.fullBuildTarget</key>
+ <value>all</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.stopOnError</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
+ <value>true</value>
+ </dictionary>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+ <triggers>full,incremental,</triggers>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.cdt.core.cnature</nature>
+ <nature>org.eclipse.cdt.core.ccnature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+ </natures>
+</projectDescription>
diff --git a/parallel_worlds_0/.settings/language.settings.xml b/parallel_worlds_0/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cf019d1afbeed77d62e6c192f28f9d566c68d4b5
--- /dev/null
+++ b/parallel_worlds_0/.settings/language.settings.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.debug.1028797505" name="Debug">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.release.1550559253" name="Release">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+</project>
diff --git a/parallel_worlds_0/src/CMakeLists.txt b/parallel_worlds_0/src/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b7fe01daec965902fdd742defe0683dc76193161
--- /dev/null
+++ b/parallel_worlds_0/src/CMakeLists.txt
@@ -0,0 +1,31 @@
+cmake_minimum_required( VERSION 3.1 )
+project( parallelwelten_0 )
+
+set( EXECUTABLE DeviceQuery )
+
+if( MSVC )
+ message( "MSVC: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2 /I.")
+endif( MSVC )
+
+if( UNIX )
+ message( "UNIX-like system: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -I.")
+endif( UNIX )
+
+find_package( OpenCV REQUIRED )
+include_directories( ${OpenCV_INCLUDE_DIRS} )
+
+find_package( OpenCL REQUIRED )
+
+include_directories( ${OpenCL_INCLUDE_DIRS} )
+set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIRS} CACHE FILEPATH "OpenCL include directory")
+set(OpenCL_LIBRARIES ${OpenCL_LIBRARIES} CACHE FILEPATH "OpenCL libraries")
+
+message( "OpenCL include directory is: " ${OpenCL_INCLUDE_DIRS} )
+
+add_executable( ${EXECUTABLE} DeviceQuery.cpp )
+target_link_libraries( ${EXECUTABLE} ${OpenCL_LIBRARIES} )
+target_link_libraries( ${EXECUTABLE} ${OpenCV_LIBS} )
+
+
diff --git a/parallel_worlds_0/src/DeviceQuery.cpp b/parallel_worlds_0/src/DeviceQuery.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1fac059b6da11934c38b2e662d5268da864c4cce
--- /dev/null
+++ b/parallel_worlds_0/src/DeviceQuery.cpp
@@ -0,0 +1,123 @@
+//============================================================================
+// Name : DeviceQuery.cpp
+// Author :
+// Version :
+// Copyright : Your copyright notice
+// Description : Hello World in C++, Ansi-style
+//============================================================================
+
+
+#include <iostream>
+#include <sstream>
+#include <stdlib.h>
+
+#include "cl.hpp"
+
+/*
+ * VECTOR_CLASS and STRING_CLASS are defined by OpenCL so that
+ * the user may use her own implementation of these classes, if she
+ * wants to avoid the STL; the defines below are only safeguards to have
+ * all these definitions available
+ */
+#ifndef STRING_CLASS
+#define STRING_CLASS cl::STRING_CLASS
+#endif
+#ifndef VECTOR_CLASS
+#define VECTOR_CLASS cl::VECTOR_CLASS
+#endif
+
+/*
+ * Defines for use in OpenCL functions that return an error code;
+ * these defines query the return code and produce an exception, if
+ * an error occurs
+ */
+#define STRG(y) (#y)
+// STRING can be used to create an error message and to produce
+// a program text for OpenCL kernels
+#define STRING(x) (STRING_CLASS(STRG(x)))
+
+#define CL_ERROR(fct,line,errorCode) do{std::stringstream ss;ss << STRING_CLASS("FAILED CALL (at '")+ __FILE__ +"', line "+STRING(__LINE__)+"): "+(#fct)+" failed with "<<errorCode<<"."; std::cerr<<ss.str()<<std::endl;exit(1);}while(0)
+#define SAFE_CALL(fct_call) do{cl_int errC = fct_call; if(CL_SUCCESS!=(errC)){CL_ERROR(fct_call,__LINE__,errC);}}while(0)
+#define CHECK_ERROR(errCode) do{SAFE_CALL(errCode);}while(0)
+
+cl_int errorCode;
+
+int main() {
+ VECTOR_CLASS<cl::Platform> platforms;
+
+ // query all platforms
+ SAFE_CALL(cl::Platform::get(&platforms));
+ /* the C-way:
+ * cl_int clGetPlatformIDs (cl_uint num_entries,
+ * cl_platform_id *platforms,
+ * cl_uint *num_platforms)
+ */
+
+ int i;
+ for(VECTOR_CLASS<cl::Platform>::iterator pit=platforms.begin();
+ platforms.end()!=pit;++pit) {
+ std::cout<<"===============\n";
+
+ std::pair<cl_platform_info,std::string> oclPlatformInfos[]=
+ { std::make_pair(CL_PLATFORM_VENDOR,"CL_PLATFORM_VENDOR"),
+ std::make_pair(CL_PLATFORM_NAME,"CL_PLATFORM_NAME"),
+ std::make_pair(CL_PLATFORM_VERSION,"CL_PLATFORM_VERSION"),
+ std::make_pair(CL_PLATFORM_PROFILE,"CL_PLATFORM_PROFILE"),
+ std::make_pair(CL_PLATFORM_EXTENSIONS,"CL_PLATFORM_EXTENSIONS"),
+ std::make_pair(0,"")};
+
+ // print info for current platform
+ for(i=0;0!=oclPlatformInfos[i].first;++i) {
+ std::string value;
+ CHECK_ERROR(pit->getInfo(oclPlatformInfos[i].first,&value));
+ /* the C-way:
+ * cl_int clGetPlatformInfo (cl_platform_id platform,
+ * cl_platform_info param_name,
+ * size_t param_value_size,
+ * void *param_value,
+ * size_t *param_value_size_ret)
+ */
+ std::cout<<oclPlatformInfos[i].second<<": "<<value<<"\n";
+ }
+
+ // query GPU/accelerator devices
+ VECTOR_CLASS<cl::Device> devices;
+ errorCode = pit->getDevices
+ (CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR, &devices);
+ /* the C-way:
+ * cl_int clGetDeviceIDs (cl_platform_id platform,
+ * cl_device_type device_type,
+ * cl_uint num_entries,
+ * cl_device_id *devices,
+ * cl_uint *num_devices)
+ */
+
+ // print info for each device of the current platform
+ for(VECTOR_CLASS<cl::Device>::iterator dev=devices.begin();
+ devices.end()!=dev;++dev) {
+ std::pair<cl_device_info,std::string> oclDeviceInfos[]=
+ { std::make_pair(CL_DEVICE_MAX_COMPUTE_UNITS,"CL_DEVICE_MAX_COMPUTE_UNITS"),
+ std::make_pair(CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS,"CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS"),
+ std::make_pair(CL_DEVICE_MAX_WORK_GROUP_SIZE,"CL_DEVICE_MAX_WORK_GROUP_SIZE"),
+ std::make_pair(CL_DEVICE_MAX_CLOCK_FREQUENCY,"CL_DEVICE_MAX_CLOCK_FREQUENCY"),
+ std::make_pair(0,"")};
+
+ std::cout<<"---------------\n";
+ for(i=0;0!=oclDeviceInfos[i].first;++i) {
+ cl_uint value;
+ CHECK_ERROR(dev->getInfo(oclDeviceInfos[i].first,&value));
+ /* the C-way:
+ * cl_int clGetDeviceInfo (cl_device_id device,
+ * cl_device_info param_name,
+ * size_t param_value_size,
+ * void *param_value,
+ * size_t *param_value_size_ret)
+ */
+ std::cout<<oclDeviceInfos[i].second<<": "<<value<<"\n";
+ }
+ std::cout<<"---------------\n";
+
+ }
+ std::cout<<"===============\n";
+ }
+}
diff --git a/parallel_worlds_0/src/cl.hpp b/parallel_worlds_0/src/cl.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..38fac1962aaba67df827261cdc7227418aadcaea
--- /dev/null
+++ b/parallel_worlds_0/src/cl.hpp
@@ -0,0 +1,12452 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2013 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/*! \file
+ *
+ * \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33) and
+ * OpenCL 1.2 (rev 15)
+ * \author Benedict R. Gaster, Laurent Morichetti and Lee Howes
+ *
+ * Additions and fixes from:
+ * Brian Cole, March 3rd 2010 and April 2012
+ * Matt Gruenke, April 2012.
+ * Bruce Merry, February 2013.
+ * Tom Deakin and Simon McIntosh-Smith, July 2013
+ *
+ * \version 1.2.6
+ * \date August 2013
+ *
+ * Optional extension support
+ *
+ * cl
+ * cl_ext_device_fission
+ * #define USE_CL_DEVICE_FISSION
+ */
+
+/*! \mainpage
+ * \section intro Introduction
+ * For many large applications C++ is the language of choice and so it seems
+ * reasonable to define C++ bindings for OpenCL.
+ *
+ *
+ * The interface is contained with a single C++ header file \em cl.hpp and all
+ * definitions are contained within the namespace \em cl. There is no additional
+ * requirement to include \em cl.h and to use either the C++ or original C
+ * bindings it is enough to simply include \em cl.hpp.
+ *
+ * The bindings themselves are lightweight and correspond closely to the
+ * underlying C API. Using the C++ bindings introduces no additional execution
+ * overhead.
+ *
+ * For detail documentation on the bindings see:
+ *
+ * The OpenCL C++ Wrapper API 1.2 (revision 09)
+ * http://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf
+ *
+ * \section example Example
+ *
+ * The following example shows a general use case for the C++
+ * bindings, including support for the optional exception feature and
+ * also the supplied vector and string classes, see following sections for
+ * decriptions of these features.
+ *
+ * \code
+ * #define __CL_ENABLE_EXCEPTIONS
+ *
+ * #if defined(__APPLE__) || defined(__MACOSX)
+ * #include <OpenCL/cl.hpp>
+ * #else
+ * #include <CL/cl.hpp>
+ * #endif
+ * #include <cstdio>
+ * #include <cstdlib>
+ * #include <iostream>
+ *
+ * const char * helloStr = "__kernel void "
+ * "hello(void) "
+ * "{ "
+ * " "
+ * "} ";
+ *
+ * int
+ * main(void)
+ * {
+ * cl_int err = CL_SUCCESS;
+ * try {
+ *
+ * std::vector<cl::Platform> platforms;
+ * cl::Platform::get(&platforms);
+ * if (platforms.size() == 0) {
+ * std::cout << "Platform size 0\n";
+ * return -1;
+ * }
+ *
+ * cl_context_properties properties[] =
+ * { CL_CONTEXT_PLATFORM, (cl_context_properties)(platforms[0])(), 0};
+ * cl::Context context(CL_DEVICE_TYPE_CPU, properties);
+ *
+ * std::vector<cl::Device> devices = context.getInfo<CL_CONTEXT_DEVICES>();
+ *
+ * cl::Program::Sources source(1,
+ * std::make_pair(helloStr,strlen(helloStr)));
+ * cl::Program program_ = cl::Program(context, source);
+ * program_.build(devices);
+ *
+ * cl::Kernel kernel(program_, "hello", &err);
+ *
+ * cl::Event event;
+ * cl::CommandQueue queue(context, devices[0], 0, &err);
+ * queue.enqueueNDRangeKernel(
+ * kernel,
+ * cl::NullRange,
+ * cl::NDRange(4,4),
+ * cl::NullRange,
+ * NULL,
+ * &event);
+ *
+ * event.wait();
+ * }
+ * catch (cl::Error err) {
+ * std::cerr
+ * << "ERROR: "
+ * << err.what()
+ * << "("
+ * << err.err()
+ * << ")"
+ * << std::endl;
+ * }
+ *
+ * return EXIT_SUCCESS;
+ * }
+ *
+ * \endcode
+ *
+ */
+#ifndef CL_HPP_
+#define CL_HPP_
+
+#ifdef _WIN32
+
+#include <windows.h>
+#include <malloc.h>
+#include <iterator>
+#include <intrin.h>
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+#include <exception>
+#endif // #if defined(__CL_ENABLE_EXCEPTIONS)
+
+#pragma push_macro("max")
+#undef max
+#if defined(USE_DX_INTEROP)
+#include <CL/cl_d3d10.h>
+#include <CL/cl_dx9_media_sharing.h>
+#endif
+#endif // _WIN32
+
+//
+#if defined(USE_CL_DEVICE_FISSION)
+#include <CL/cl_ext.h>
+#endif
+
+#if defined(__APPLE__) || defined(__MACOSX)
+#include <OpenGL/OpenGL.h>
+#include <OpenCL/opencl.h>
+#include <libkern/OSAtomic.h>
+#else
+#include <GL/gl.h>
+#include <CL/opencl.h>
+#endif // !__APPLE__
+
+// To avoid accidentally taking ownership of core OpenCL types
+// such as cl_kernel constructors are made explicit
+// under OpenCL 1.2
+#if defined(CL_VERSION_1_2) && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS explicit
+#else // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS
+#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+// Define deprecated prefixes and suffixes to ensure compilation
+// in case they are not pre-defined
+#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+
+#if !defined(CL_CALLBACK)
+#define CL_CALLBACK
+#endif //CL_CALLBACK
+
+#include <utility>
+#include <limits>
+
+#if !defined(__NO_STD_VECTOR)
+#include <vector>
+#endif
+
+#if !defined(__NO_STD_STRING)
+#include <string>
+#endif
+
+#if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+#include <alloca.h>
+
+#include <emmintrin.h>
+#include <xmmintrin.h>
+#endif // linux
+
+#include <cstring>
+
+
+/*! \namespace cl
+ *
+ * \brief The OpenCL C++ bindings are defined within this namespace.
+ *
+ */
+namespace cl {
+
+class Memory;
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __INIT_CL_EXT_FCN_PTR(name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddress(#name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+#if defined(CL_VERSION_1_2)
+#define __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddressForPlatform(platform, #name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+class Program;
+class Device;
+class Context;
+class CommandQueue;
+class Memory;
+class Buffer;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+/*! \brief Exception class
+ *
+ * This may be thrown by API functions when __CL_ENABLE_EXCEPTIONS is defined.
+ */
+class Error : public std::exception
+{
+private:
+ cl_int err_;
+ const char * errStr_;
+public:
+ /*! \brief Create a new CL error exception for a given error code
+ * and corresponding message.
+ *
+ * \param err error code value.
+ *
+ * \param errStr a descriptive string that must remain in scope until
+ * handling of the exception has concluded. If set, it
+ * will be returned by what().
+ */
+ Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
+ {}
+
+ ~Error() throw() {}
+
+ /*! \brief Get error string associated with exception
+ *
+ * \return A memory pointer to the error message string.
+ */
+ virtual const char * what() const throw ()
+ {
+ if (errStr_ == NULL) {
+ return "empty";
+ }
+ else {
+ return errStr_;
+ }
+ }
+
+ /*! \brief Get error code associated with exception
+ *
+ * \return The error code.
+ */
+ cl_int err(void) const { return err_; }
+};
+
+#define __ERR_STR(x) #x
+#else
+#define __ERR_STR(x) NULL
+#endif // __CL_ENABLE_EXCEPTIONS
+
+
+namespace detail
+{
+#if defined(__CL_ENABLE_EXCEPTIONS)
+static inline cl_int errHandler (
+ cl_int err,
+ const char * errStr = NULL)
+{
+ if (err != CL_SUCCESS) {
+ throw Error(err, errStr);
+ }
+ return err;
+}
+#else
+static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
+{
+ (void) errStr; // suppress unused variable warning
+ return err;
+}
+#endif // __CL_ENABLE_EXCEPTIONS
+}
+
+
+
+//! \cond DOXYGEN_DETAIL
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#define __GET_DEVICE_INFO_ERR __ERR_STR(clGetDeviceInfo)
+#define __GET_PLATFORM_INFO_ERR __ERR_STR(clGetPlatformInfo)
+#define __GET_DEVICE_IDS_ERR __ERR_STR(clGetDeviceIDs)
+#define __GET_PLATFORM_IDS_ERR __ERR_STR(clGetPlatformIDs)
+#define __GET_CONTEXT_INFO_ERR __ERR_STR(clGetContextInfo)
+#define __GET_EVENT_INFO_ERR __ERR_STR(clGetEventInfo)
+#define __GET_EVENT_PROFILE_INFO_ERR __ERR_STR(clGetEventProfileInfo)
+#define __GET_MEM_OBJECT_INFO_ERR __ERR_STR(clGetMemObjectInfo)
+#define __GET_IMAGE_INFO_ERR __ERR_STR(clGetImageInfo)
+#define __GET_SAMPLER_INFO_ERR __ERR_STR(clGetSamplerInfo)
+#define __GET_KERNEL_INFO_ERR __ERR_STR(clGetKernelInfo)
+#if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_ARG_INFO_ERR __ERR_STR(clGetKernelArgInfo)
+#endif // #if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_WORK_GROUP_INFO_ERR __ERR_STR(clGetKernelWorkGroupInfo)
+#define __GET_PROGRAM_INFO_ERR __ERR_STR(clGetProgramInfo)
+#define __GET_PROGRAM_BUILD_INFO_ERR __ERR_STR(clGetProgramBuildInfo)
+#define __GET_COMMAND_QUEUE_INFO_ERR __ERR_STR(clGetCommandQueueInfo)
+
+#define __CREATE_CONTEXT_ERR __ERR_STR(clCreateContext)
+#define __CREATE_CONTEXT_FROM_TYPE_ERR __ERR_STR(clCreateContextFromType)
+#define __GET_SUPPORTED_IMAGE_FORMATS_ERR __ERR_STR(clGetSupportedImageFormats)
+
+#define __CREATE_BUFFER_ERR __ERR_STR(clCreateBuffer)
+#define __COPY_ERR __ERR_STR(cl::copy)
+#define __CREATE_SUBBUFFER_ERR __ERR_STR(clCreateSubBuffer)
+#define __CREATE_GL_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __CREATE_GL_RENDER_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __GET_GL_OBJECT_INFO_ERR __ERR_STR(clGetGLObjectInfo)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_IMAGE_ERR __ERR_STR(clCreateImage)
+#define __CREATE_GL_TEXTURE_ERR __ERR_STR(clCreateFromGLTexture)
+#define __IMAGE_DIMENSION_ERR __ERR_STR(Incorrect image dimensions)
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_SAMPLER_ERR __ERR_STR(clCreateSampler)
+#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR __ERR_STR(clSetMemObjectDestructorCallback)
+
+#define __CREATE_USER_EVENT_ERR __ERR_STR(clCreateUserEvent)
+#define __SET_USER_EVENT_STATUS_ERR __ERR_STR(clSetUserEventStatus)
+#define __SET_EVENT_CALLBACK_ERR __ERR_STR(clSetEventCallback)
+#define __WAIT_FOR_EVENTS_ERR __ERR_STR(clWaitForEvents)
+
+#define __CREATE_KERNEL_ERR __ERR_STR(clCreateKernel)
+#define __SET_KERNEL_ARGS_ERR __ERR_STR(clSetKernelArg)
+#define __CREATE_PROGRAM_WITH_SOURCE_ERR __ERR_STR(clCreateProgramWithSource)
+#define __CREATE_PROGRAM_WITH_BINARY_ERR __ERR_STR(clCreateProgramWithBinary)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR __ERR_STR(clCreateProgramWithBuiltInKernels)
+#endif // #if defined(CL_VERSION_1_2)
+#define __BUILD_PROGRAM_ERR __ERR_STR(clBuildProgram)
+#if defined(CL_VERSION_1_2)
+#define __COMPILE_PROGRAM_ERR __ERR_STR(clCompileProgram)
+
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_KERNELS_IN_PROGRAM_ERR __ERR_STR(clCreateKernelsInProgram)
+
+#define __CREATE_COMMAND_QUEUE_ERR __ERR_STR(clCreateCommandQueue)
+#define __SET_COMMAND_QUEUE_PROPERTY_ERR __ERR_STR(clSetCommandQueueProperty)
+#define __ENQUEUE_READ_BUFFER_ERR __ERR_STR(clEnqueueReadBuffer)
+#define __ENQUEUE_READ_BUFFER_RECT_ERR __ERR_STR(clEnqueueReadBufferRect)
+#define __ENQUEUE_WRITE_BUFFER_ERR __ERR_STR(clEnqueueWriteBuffer)
+#define __ENQUEUE_WRITE_BUFFER_RECT_ERR __ERR_STR(clEnqueueWriteBufferRect)
+#define __ENQEUE_COPY_BUFFER_ERR __ERR_STR(clEnqueueCopyBuffer)
+#define __ENQEUE_COPY_BUFFER_RECT_ERR __ERR_STR(clEnqueueCopyBufferRect)
+#define __ENQUEUE_FILL_BUFFER_ERR __ERR_STR(clEnqueueFillBuffer)
+#define __ENQUEUE_READ_IMAGE_ERR __ERR_STR(clEnqueueReadImage)
+#define __ENQUEUE_WRITE_IMAGE_ERR __ERR_STR(clEnqueueWriteImage)
+#define __ENQUEUE_COPY_IMAGE_ERR __ERR_STR(clEnqueueCopyImage)
+#define __ENQUEUE_FILL_IMAGE_ERR __ERR_STR(clEnqueueFillImage)
+#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR __ERR_STR(clEnqueueCopyImageToBuffer)
+#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR __ERR_STR(clEnqueueCopyBufferToImage)
+#define __ENQUEUE_MAP_BUFFER_ERR __ERR_STR(clEnqueueMapBuffer)
+#define __ENQUEUE_MAP_IMAGE_ERR __ERR_STR(clEnqueueMapImage)
+#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR __ERR_STR(clEnqueueUnMapMemObject)
+#define __ENQUEUE_NDRANGE_KERNEL_ERR __ERR_STR(clEnqueueNDRangeKernel)
+#define __ENQUEUE_TASK_ERR __ERR_STR(clEnqueueTask)
+#define __ENQUEUE_NATIVE_KERNEL __ERR_STR(clEnqueueNativeKernel)
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR __ERR_STR(clEnqueueMigrateMemObjects)
+#endif // #if defined(CL_VERSION_1_2)
+
+#define __ENQUEUE_ACQUIRE_GL_ERR __ERR_STR(clEnqueueAcquireGLObjects)
+#define __ENQUEUE_RELEASE_GL_ERR __ERR_STR(clEnqueueReleaseGLObjects)
+
+
+#define __RETAIN_ERR __ERR_STR(Retain Object)
+#define __RELEASE_ERR __ERR_STR(Release Object)
+#define __FLUSH_ERR __ERR_STR(clFlush)
+#define __FINISH_ERR __ERR_STR(clFinish)
+#define __VECTOR_CAPACITY_ERR __ERR_STR(Vector capacity error)
+
+/**
+ * CL 1.2 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_2)
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevices)
+#else
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevicesEXT)
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __ENQUEUE_MARKER_ERR __ERR_STR(clEnqueueMarker)
+#define __ENQUEUE_WAIT_FOR_EVENTS_ERR __ERR_STR(clEnqueueWaitForEvents)
+#define __ENQUEUE_BARRIER_ERR __ERR_STR(clEnqueueBarrier)
+#define __UNLOAD_COMPILER_ERR __ERR_STR(clUnloadCompiler)
+#define __CREATE_GL_TEXTURE_2D_ERR __ERR_STR(clCreateFromGLTexture2D)
+#define __CREATE_GL_TEXTURE_3D_ERR __ERR_STR(clCreateFromGLTexture3D)
+#define __CREATE_IMAGE2D_ERR __ERR_STR(clCreateImage2D)
+#define __CREATE_IMAGE3D_ERR __ERR_STR(clCreateImage3D)
+#endif // #if defined(CL_VERSION_1_1)
+
+#endif // __CL_USER_OVERRIDE_ERROR_STRINGS
+//! \endcond
+
+/**
+ * CL 1.2 marker and barrier commands
+ */
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MARKER_WAIT_LIST_ERR __ERR_STR(clEnqueueMarkerWithWaitList)
+#define __ENQUEUE_BARRIER_WAIT_LIST_ERR __ERR_STR(clEnqueueBarrierWithWaitList)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if !defined(__USE_DEV_STRING) && !defined(__NO_STD_STRING)
+typedef std::string STRING_CLASS;
+#elif !defined(__USE_DEV_STRING)
+
+/*! \class string
+ * \brief Simple string class, that provides a limited subset of std::string
+ * functionality but avoids many of the issues that come with that class.
+
+ * \note Deprecated. Please use std::string as default or
+ * re-define the string class to match the std::string
+ * interface by defining STRING_CLASS
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED string CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ ::size_t size_;
+ char * str_;
+public:
+ //! \brief Constructs an empty string, allocating no memory.
+ string(void) : size_(0), str_(NULL)
+ {
+ }
+
+ /*! \brief Constructs a string populated from an arbitrary value of
+ * specified size.
+ *
+ * An extra '\0' is added, in case none was contained in str.
+ *
+ * \param str the initial value of the string instance. Note that '\0'
+ * characters receive no special treatment. If NULL,
+ * the string is left empty, with a size of 0.
+ *
+ * \param size the number of characters to copy from str.
+ */
+ string(const char * str, ::size_t size) :
+ size_(size),
+ str_(NULL)
+ {
+ if( size > 0 ) {
+ str_ = new char[size_+1];
+ if (str_ != NULL) {
+ memcpy(str_, str, size_ * sizeof(char));
+ str_[size_] = '\0';
+ }
+ else {
+ size_ = 0;
+ }
+ }
+ }
+
+ /*! \brief Constructs a string populated from a null-terminated value.
+ *
+ * \param str the null-terminated initial value of the string instance.
+ * If NULL, the string is left empty, with a size of 0.
+ */
+ string(const char * str) :
+ size_(0),
+ str_(NULL)
+ {
+ if( str ) {
+ size_= ::strlen(str);
+ }
+ if( size_ > 0 ) {
+ str_ = new char[size_ + 1];
+ if (str_ != NULL) {
+ memcpy(str_, str, (size_ + 1) * sizeof(char));
+ }
+ }
+ }
+
+ void resize( ::size_t n )
+ {
+ if( size_ == n ) {
+ return;
+ }
+ if (n == 0) {
+ if( str_ ) {
+ delete [] str_;
+ }
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ char *newString = new char[n + 1];
+ int copySize = n;
+ if( size_ < n ) {
+ copySize = size_;
+ }
+ size_ = n;
+
+ if(str_) {
+ memcpy(newString, str_, (copySize + 1) * sizeof(char));
+ }
+ if( copySize < size_ ) {
+ memset(newString + copySize, 0, size_ - copySize);
+ }
+ newString[size_] = '\0';
+
+ delete [] str_;
+ str_ = newString;
+ }
+ }
+
+ const char& operator[] ( ::size_t pos ) const
+ {
+ return str_[pos];
+ }
+
+ char& operator[] ( ::size_t pos )
+ {
+ return str_[pos];
+ }
+
+ /*! \brief Copies the value of another string to this one.
+ *
+ * \param rhs the string to copy.
+ *
+ * \returns a reference to the modified instance.
+ */
+ string& operator=(const string& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if( str_ != NULL ) {
+ delete [] str_;
+ str_ = NULL;
+ size_ = 0;
+ }
+
+ if (rhs.size_ == 0 || rhs.str_ == NULL) {
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ str_ = new char[rhs.size_ + 1];
+ size_ = rhs.size_;
+
+ if (str_ != NULL) {
+ memcpy(str_, rhs.str_, (size_ + 1) * sizeof(char));
+ }
+ else {
+ size_ = 0;
+ }
+ }
+
+ return *this;
+ }
+
+ /*! \brief Constructs a string by copying the value of another instance.
+ *
+ * \param rhs the string to copy.
+ */
+ string(const string& rhs) :
+ size_(0),
+ str_(NULL)
+ {
+ *this = rhs;
+ }
+
+ //! \brief Destructor - frees memory used to hold the current value.
+ ~string()
+ {
+ delete[] str_;
+ str_ = NULL;
+ }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t size(void) const { return size_; }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t length(void) const { return size(); }
+
+ /*! \brief Returns a pointer to the private copy held by this instance,
+ * or "" if empty/unset.
+ */
+ const char * c_str(void) const { return (str_) ? str_ : "";}
+};
+typedef cl::string STRING_CLASS;
+#endif // #elif !defined(__USE_DEV_STRING)
+
+#if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+#define VECTOR_CLASS std::vector
+#elif !defined(__USE_DEV_VECTOR)
+#define VECTOR_CLASS cl::vector
+
+#if !defined(__MAX_DEFAULT_VECTOR_SIZE)
+#define __MAX_DEFAULT_VECTOR_SIZE 10
+#endif
+
+/*! \class vector
+ * \brief Fixed sized vector implementation that mirroring
+ *
+ * \note Deprecated. Please use std::vector as default or
+ * re-define the vector class to match the std::vector
+ * interface by defining VECTOR_CLASS
+
+ * \note Not recommended for use with custom objects as
+ * current implementation will construct N elements
+ *
+ * std::vector functionality.
+ * \brief Fixed sized vector compatible with std::vector.
+ *
+ * \note
+ * This differs from std::vector<> not just in memory allocation,
+ * but also in terms of when members are constructed, destroyed,
+ * and assigned instead of being copy constructed.
+ *
+ * \param T type of element contained in the vector.
+ *
+ * \param N maximum size of the vector.
+ */
+template <typename T, unsigned int N = __MAX_DEFAULT_VECTOR_SIZE>
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED vector CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ T data_[N];
+ unsigned int size_;
+
+public:
+ //! \brief Constructs an empty vector with no memory allocated.
+ vector() :
+ size_(static_cast<unsigned int>(0))
+ {}
+
+ //! \brief Deallocates the vector's memory and destroys all of its elements.
+ ~vector()
+ {
+ clear();
+ }
+
+ //! \brief Returns the number of elements currently contained.
+ unsigned int size(void) const
+ {
+ return size_;
+ }
+
+ /*! \brief Empties the vector of all elements.
+ * \note
+ * This does not deallocate memory but will invoke destructors
+ * on contained elements.
+ */
+ void clear()
+ {
+ while(!empty()) {
+ pop_back();
+ }
+ }
+
+ /*! \brief Appends an element after the last valid element.
+ * Calling this on a vector that has reached capacity will throw an
+ * exception if exceptions are enabled.
+ */
+ void push_back (const T& x)
+ {
+ if (size() < N) {
+ new (&data_[size_]) T(x);
+ size_++;
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Removes the last valid element from the vector.
+ * Calling this on an empty vector will throw an exception
+ * if exceptions are enabled.
+ */
+ void pop_back(void)
+ {
+ if (size_ != 0) {
+ --size_;
+ data_[size_].~T();
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Constructs with a value copied from another.
+ *
+ * \param vec the vector to copy.
+ */
+ vector(const vector<T, N>& vec) :
+ size_(vec.size_)
+ {
+ if (size_ != 0) {
+ assign(vec.begin(), vec.end());
+ }
+ }
+
+ /*! \brief Constructs with a specified number of initial elements.
+ *
+ * \param size number of initial elements.
+ *
+ * \param val value of initial elements.
+ */
+ vector(unsigned int size, const T& val = T()) :
+ size_(0)
+ {
+ for (unsigned int i = 0; i < size; i++) {
+ push_back(val);
+ }
+ }
+
+ /*! \brief Overwrites the current content with that copied from another
+ * instance.
+ *
+ * \param rhs vector to copy.
+ *
+ * \returns a reference to this.
+ */
+ vector<T, N>& operator=(const vector<T, N>& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if (rhs.size_ != 0) {
+ assign(rhs.begin(), rhs.end());
+ } else {
+ clear();
+ }
+
+ return *this;
+ }
+
+ /*! \brief Tests equality against another instance.
+ *
+ * \param vec the vector against which to compare.
+ */
+ bool operator==(vector<T,N> &vec)
+ {
+ if (size() != vec.size()) {
+ return false;
+ }
+
+ for( unsigned int i = 0; i < size(); ++i ) {
+ if( operator[](i) != vec[i] ) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ //! \brief Conversion operator to T*.
+ operator T* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const T* () const { return data_; }
+
+ //! \brief Tests whether this instance has any elements.
+ bool empty (void) const
+ {
+ return size_==0;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int max_size (void) const
+ {
+ return N;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int capacity () const
+ {
+ return N;
+ }
+
+ /*! \brief Returns a reference to a given element.
+ *
+ * \param index which element to access. *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ T& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ /*! \brief Returns a const reference to a given element.
+ *
+ * \param index which element to access.
+ *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ const T& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ /*! \brief Assigns elements of the vector based on a source iterator range.
+ *
+ * \param start Beginning iterator of source range
+ * \param end Enditerator of source range
+ *
+ * \note
+ * Will throw an exception if exceptions are enabled and size exceeded.
+ */
+ template<class I>
+ void assign(I start, I end)
+ {
+ clear();
+ while(start != end) {
+ push_back(*start);
+ start++;
+ }
+ }
+
+ /*! \class iterator
+ * \brief Const iterator class for vectors
+ */
+ class iterator
+ {
+ private:
+ const vector<T,N> *vec_;
+ int index_;
+
+ /**
+ * Internal iterator constructor to capture reference
+ * to the vector it iterates over rather than taking
+ * the vector by copy.
+ */
+ iterator (const vector<T,N> &vec, int index) :
+ vec_(&vec)
+ {
+ if( !vec.empty() ) {
+ index_ = index;
+ } else {
+ index_ = -1;
+ }
+ }
+
+ public:
+ iterator(void) :
+ index_(-1),
+ vec_(NULL)
+ {
+ }
+
+ iterator(const iterator& rhs) :
+ vec_(rhs.vec_),
+ index_(rhs.index_)
+ {
+ }
+
+ ~iterator(void) {}
+
+ static iterator begin(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, 0);
+
+ return i;
+ }
+
+ static iterator end(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, vec.size());
+
+ return i;
+ }
+
+ bool operator==(iterator i)
+ {
+ return ((vec_ == i.vec_) &&
+ (index_ == i.index_));
+ }
+
+ bool operator!=(iterator i)
+ {
+ return (!(*this==i));
+ }
+
+ iterator& operator++()
+ {
+ ++index_;
+ return *this;
+ }
+
+ iterator operator++(int)
+ {
+ iterator retVal(*this);
+ ++index_;
+ return retVal;
+ }
+
+ iterator& operator--()
+ {
+ --index_;
+ return *this;
+ }
+
+ iterator operator--(int)
+ {
+ iterator retVal(*this);
+ --index_;
+ return retVal;
+ }
+
+ const T& operator *() const
+ {
+ return (*vec_)[index_];
+ }
+ };
+
+ iterator begin(void)
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator begin(void) const
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator end(void)
+ {
+ return iterator::end(*this);
+ }
+
+ iterator end(void) const
+ {
+ return iterator::end(*this);
+ }
+
+ T& front(void)
+ {
+ return data_[0];
+ }
+
+ T& back(void)
+ {
+ return data_[size_];
+ }
+
+ const T& front(void) const
+ {
+ return data_[0];
+ }
+
+ const T& back(void) const
+ {
+ return data_[size_-1];
+ }
+};
+#endif // #if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+
+
+
+
+
+namespace detail {
+#define __DEFAULT_NOT_INITIALIZED 1
+#define __DEFAULT_BEING_INITIALIZED 2
+#define __DEFAULT_INITIALIZED 4
+
+ /*
+ * Compare and exchange primitives are needed for handling of defaults
+ */
+ inline int compare_exchange(volatile int * dest, int exchange, int comparand)
+ {
+#ifdef _WIN32
+ return (int)(InterlockedCompareExchange(
+ (volatile long*)dest,
+ (long)exchange,
+ (long)comparand));
+#elif defined(__APPLE__) || defined(__MACOSX)
+ return OSAtomicOr32Orig((uint32_t)exchange, (volatile uint32_t*)dest);
+#else // !_WIN32 || defined(__APPLE__) || defined(__MACOSX)
+ return (__sync_val_compare_and_swap(
+ dest,
+ comparand,
+ exchange));
+#endif // !_WIN32
+ }
+
+ inline void fence() { _mm_mfence(); }
+}; // namespace detail
+
+
+/*! \brief class used to interface between C++ and
+ * OpenCL C calls that require arrays of size_t values, whose
+ * size is known statically.
+ */
+template <int N>
+class size_t
+{
+private:
+ ::size_t data_[N];
+
+public:
+ //! \brief Initialize size_t to all 0s
+ size_t()
+ {
+ for( int i = 0; i < N; ++i ) {
+ data_[i] = 0;
+ }
+ }
+
+ ::size_t& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ const ::size_t& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ //! \brief Conversion operator to T*.
+ operator ::size_t* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const ::size_t* () const { return data_; }
+};
+
+namespace detail {
+
+// Generic getInfoHelper. The final parameter is used to guide overload
+// resolution: the actual parameter passed is an int, which makes this
+// a worse conversion sequence than a specialization that declares the
+// parameter as an int.
+template<typename Functor, typename T>
+inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
+{
+ return f(name, sizeof(T), param, NULL);
+}
+
+// Specialized getInfoHelper for VECTOR_CLASS params
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ T* value = (T*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ param->assign(&value[0], &value[required/sizeof(T)]);
+ return CL_SUCCESS;
+}
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, int, typename T::cl_type = 0)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ typename T::cl_type * value = (typename T::cl_type *) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t elements = required / sizeof(typename T::cl_type);
+ param->assign(&value[0], &value[elements]);
+ for (::size_t i = 0; i < elements; i++)
+ {
+ if (value[i] != NULL)
+ {
+ err = (*param)[i].retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ }
+ return CL_SUCCESS;
+}
+
+// Specialized for getInfo<CL_PROGRAM_BINARIES>
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<char *>* param, int)
+{
+ cl_int err = f(name, param->size() * sizeof(char *), &(*param)[0], NULL);
+
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for STRING_CLASS params
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, STRING_CLASS* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ char* value = (char*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ *param = value;
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for cl::size_t params
+template <typename Func, ::size_t N>
+inline cl_int getInfoHelper(Func f, cl_uint name, size_t<N>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t* value = (::size_t*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ for(int i = 0; i < N; ++i) {
+ (*param)[i] = value[i];
+ }
+
+ return CL_SUCCESS;
+}
+
+template<typename T> struct ReferenceHandler;
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template<typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
+{
+ typename T::cl_type value;
+ cl_int err = f(name, sizeof(value), &value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ *param = value;
+ if (value != NULL)
+ {
+ err = param->retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ return CL_SUCCESS;
+}
+
+#define __PARAM_NAME_INFO_1_0(F) \
+ F(cl_platform_info, CL_PLATFORM_PROFILE, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VERSION, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_NAME, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VENDOR, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
+ F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
+ F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, ::size_t) \
+ F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
+ F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties) \
+ F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
+ F(cl_device_info, CL_DEVICE_NAME, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VENDOR, STRING_CLASS) \
+ F(cl_device_info, CL_DRIVER_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_PROFILE, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
+ F(cl_context_info, CL_CONTEXT_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_context_info, CL_CONTEXT_PROPERTIES, VECTOR_CLASS<cl_context_properties>) \
+ \
+ F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
+ F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
+ F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
+ F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_uint) \
+ \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
+ \
+ F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
+ F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
+ F(cl_mem_info, CL_MEM_SIZE, ::size_t) \
+ F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
+ F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
+ \
+ F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
+ F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, ::size_t) \
+ F(cl_image_info, CL_IMAGE_ROW_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_SLICE_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_WIDTH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_HEIGHT, ::size_t) \
+ F(cl_image_info, CL_IMAGE_DEPTH, ::size_t) \
+ \
+ F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
+ F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
+ F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_addressing_mode) \
+ F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_filter_mode) \
+ F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_bool) \
+ \
+ F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
+ F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_program_info, CL_PROGRAM_SOURCE, STRING_CLASS) \
+ F(cl_program_info, CL_PROGRAM_BINARY_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_program_info, CL_PROGRAM_BINARIES, VECTOR_CLASS<char *>) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, STRING_CLASS) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, STRING_CLASS) \
+ \
+ F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, STRING_CLASS) \
+ F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
+ F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::size_t<3>) \
+ F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
+ F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
+ F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
+ F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
+
+#if defined(CL_VERSION_1_1)
+#define __PARAM_NAME_INFO_1_1(F) \
+ F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool) \
+ F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, STRING_CLASS) \
+ \
+ F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
+ F(cl_mem_info, CL_MEM_OFFSET, ::size_t) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
+#endif // CL_VERSION_1_1
+
+
+#if defined(CL_VERSION_1_2)
+#define __PARAM_NAME_INFO_1_2(F) \
+ F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer) \
+ \
+ F(cl_program_info, CL_PROGRAM_NUM_KERNELS, ::size_t) \
+ F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, STRING_CLASS) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
+ \
+ F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, STRING_CLASS) \
+ \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, STRING_CLASS) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPE, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, ::size_t) \
+ F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
+ F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, STRING_CLASS)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if defined(USE_CL_DEVICE_FISSION)
+#define __PARAM_NAME_DEVICE_FISSION(F) \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
+ F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, VECTOR_CLASS<cl_device_partition_property_ext>)
+#endif // USE_CL_DEVICE_FISSION
+
+template <typename enum_type, cl_int Name>
+struct param_traits {};
+
+#define __CL_DECLARE_PARAM_TRAITS(token, param_name, T) \
+struct token; \
+template<> \
+struct param_traits<detail:: token,param_name> \
+{ \
+ enum { value = param_name }; \
+ typedef T param_type; \
+};
+
+__PARAM_NAME_INFO_1_0(__CL_DECLARE_PARAM_TRAITS)
+#if defined(CL_VERSION_1_1)
+__PARAM_NAME_INFO_1_1(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+#if defined(CL_VERSION_1_2)
+__PARAM_NAME_INFO_1_2(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+
+#if defined(USE_CL_DEVICE_FISSION)
+__PARAM_NAME_DEVICE_FISSION(__CL_DECLARE_PARAM_TRAITS);
+#endif // USE_CL_DEVICE_FISSION
+
+#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
+__CL_DECLARE_PARAM_TRAITS(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, STRING_CLASS)
+#endif
+
+#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
+#endif
+
+#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, VECTOR_CLASS< ::size_t>)
+#endif
+#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
+#endif
+
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_WARP_SIZE_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_GPU_OVERLAP_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
+#endif
+
+// Convenience functions
+
+template <typename Func, typename T>
+inline cl_int
+getInfo(Func f, cl_uint name, T* param)
+{
+ return getInfoHelper(f, name, param, 0);
+}
+
+template <typename Func, typename Arg0>
+struct GetInfoFunctor0
+{
+ Func f_; const Arg0& arg0_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename Arg1>
+struct GetInfoFunctor1
+{
+ Func f_; const Arg0& arg0_; const Arg1& arg1_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, arg1_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
+{
+ GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template <typename Func, typename Arg0, typename Arg1, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
+{
+ GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template<typename T>
+struct ReferenceHandler
+{ };
+
+#if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.2 devices do have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int retain(cl_device_id device)
+ { return ::clRetainDevice(device); }
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int release(cl_device_id device)
+ { return ::clReleaseDevice(device); }
+};
+#else // #if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.1 devices do not have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ // cl_device_id does not have retain().
+ static cl_int retain(cl_device_id)
+ { return CL_SUCCESS; }
+ // cl_device_id does not have release().
+ static cl_int release(cl_device_id)
+ { return CL_SUCCESS; }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+template <>
+struct ReferenceHandler<cl_platform_id>
+{
+ // cl_platform_id does not have retain().
+ static cl_int retain(cl_platform_id)
+ { return CL_SUCCESS; }
+ // cl_platform_id does not have release().
+ static cl_int release(cl_platform_id)
+ { return CL_SUCCESS; }
+};
+
+template <>
+struct ReferenceHandler<cl_context>
+{
+ static cl_int retain(cl_context context)
+ { return ::clRetainContext(context); }
+ static cl_int release(cl_context context)
+ { return ::clReleaseContext(context); }
+};
+
+template <>
+struct ReferenceHandler<cl_command_queue>
+{
+ static cl_int retain(cl_command_queue queue)
+ { return ::clRetainCommandQueue(queue); }
+ static cl_int release(cl_command_queue queue)
+ { return ::clReleaseCommandQueue(queue); }
+};
+
+template <>
+struct ReferenceHandler<cl_mem>
+{
+ static cl_int retain(cl_mem memory)
+ { return ::clRetainMemObject(memory); }
+ static cl_int release(cl_mem memory)
+ { return ::clReleaseMemObject(memory); }
+};
+
+template <>
+struct ReferenceHandler<cl_sampler>
+{
+ static cl_int retain(cl_sampler sampler)
+ { return ::clRetainSampler(sampler); }
+ static cl_int release(cl_sampler sampler)
+ { return ::clReleaseSampler(sampler); }
+};
+
+template <>
+struct ReferenceHandler<cl_program>
+{
+ static cl_int retain(cl_program program)
+ { return ::clRetainProgram(program); }
+ static cl_int release(cl_program program)
+ { return ::clReleaseProgram(program); }
+};
+
+template <>
+struct ReferenceHandler<cl_kernel>
+{
+ static cl_int retain(cl_kernel kernel)
+ { return ::clRetainKernel(kernel); }
+ static cl_int release(cl_kernel kernel)
+ { return ::clReleaseKernel(kernel); }
+};
+
+template <>
+struct ReferenceHandler<cl_event>
+{
+ static cl_int retain(cl_event event)
+ { return ::clRetainEvent(event); }
+ static cl_int release(cl_event event)
+ { return ::clReleaseEvent(event); }
+};
+
+
+// Extracts version number with major in the upper 16 bits, minor in the lower 16
+static cl_uint getVersion(const char *versionInfo)
+{
+ int highVersion = 0;
+ int lowVersion = 0;
+ int index = 7;
+ while(versionInfo[index] != '.' ) {
+ highVersion *= 10;
+ highVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ ++index;
+ while(versionInfo[index] != ' ' ) {
+ lowVersion *= 10;
+ lowVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ return (highVersion << 16) | lowVersion;
+}
+
+static cl_uint getPlatformVersion(cl_platform_id platform)
+{
+ ::size_t size = 0;
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
+ char *versionInfo = (char *) alloca(size);
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, &versionInfo[0], &size);
+ return getVersion(versionInfo);
+}
+
+static cl_uint getDevicePlatformVersion(cl_device_id device)
+{
+ cl_platform_id platform;
+ clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
+ return getPlatformVersion(platform);
+}
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+static cl_uint getContextPlatformVersion(cl_context context)
+{
+ // The platform cannot be queried directly, so we first have to grab a
+ // device and obtain its context
+ ::size_t size = 0;
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
+ if (size == 0)
+ return 0;
+ cl_device_id *devices = (cl_device_id *) alloca(size);
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices, NULL);
+ return getDevicePlatformVersion(devices[0]);
+}
+#endif // #if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+template <typename T>
+class Wrapper
+{
+public:
+ typedef T cl_type;
+
+protected:
+ cl_type object_;
+
+public:
+ Wrapper() : object_(NULL) { }
+
+ Wrapper(const cl_type &obj) : object_(obj) { }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+
+ cl_int release() const
+ {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+};
+
+template <>
+class Wrapper<cl_device_id>
+{
+public:
+ typedef cl_device_id cl_type;
+
+protected:
+ cl_type object_;
+ bool referenceCountable_;
+
+ static bool isReferenceCountable(cl_device_id device)
+ {
+ bool retVal = false;
+ if (device != NULL) {
+ int version = getDevicePlatformVersion(device);
+ if(version > ((1 << 16) + 1)) {
+ retVal = true;
+ }
+ }
+ return retVal;
+ }
+
+public:
+ Wrapper() : object_(NULL), referenceCountable_(false)
+ {
+ }
+
+ Wrapper(const cl_type &obj) : object_(obj), referenceCountable_(false)
+ {
+ referenceCountable_ = isReferenceCountable(obj);
+ }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ referenceCountable_ = isReferenceCountable(object_);
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ referenceCountable_ = rhs.referenceCountable_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ referenceCountable_ = isReferenceCountable(object_);
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, VECTOR_CLASS<U>*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+
+ cl_int release() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+};
+
+} // namespace detail
+//! \endcond
+
+/*! \stuct ImageFormat
+ * \brief Adds constructors and member functions for cl_image_format.
+ *
+ * \see cl_image_format
+ */
+struct ImageFormat : public cl_image_format
+{
+ //! \brief Default constructor - performs no initialization.
+ ImageFormat(){}
+
+ //! \brief Initializing constructor.
+ ImageFormat(cl_channel_order order, cl_channel_type type)
+ {
+ image_channel_order = order;
+ image_channel_data_type = type;
+ }
+
+ //! \brief Assignment operator.
+ ImageFormat& operator = (const ImageFormat& rhs)
+ {
+ if (this != &rhs) {
+ this->image_channel_data_type = rhs.image_channel_data_type;
+ this->image_channel_order = rhs.image_channel_order;
+ }
+ return *this;
+ }
+};
+
+/*! \brief Class interface for cl_device_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_device_id
+ */
+class Device : public detail::Wrapper<cl_device_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Device() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const Device& device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Constructor from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const cl_device_id &device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Returns the first device on the default context.
+ *
+ * \see Context::getDefault()
+ */
+ static Device getDefault(cl_int * err = NULL);
+
+ /*! \brief Assignment operator from Device.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const Device& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const cl_device_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo().
+ template <typename T>
+ cl_int getInfo(cl_device_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetDeviceInfo, object_, name, param),
+ __GET_DEVICE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_device_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_device_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /**
+ * CL 1.2 version
+ */
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clCreateSubDevicesEXT().
+ cl_int createSubDevices(
+ const cl_device_partition_property * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ cl_uint n = 0;
+ cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = clCreateSubDevices(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * CL 1.1 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_1)
+#if defined(USE_CL_DEVICE_FISSION)
+ cl_int createSubDevices(
+ const cl_device_partition_property_ext * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ typedef CL_API_ENTRY cl_int
+ ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
+ cl_device_id /*in_device*/,
+ const cl_device_partition_property_ext * /* properties */,
+ cl_uint /*num_entries*/,
+ cl_device_id * /*out_devices*/,
+ cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
+
+ static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
+ __INIT_CL_EXT_FCN_PTR(clCreateSubDevicesEXT);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(USE_CL_DEVICE_FISSION)
+#endif // #if defined(CL_VERSION_1_1)
+};
+
+/*! \brief Class interface for cl_platform_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_platform_id
+ */
+class Platform : public detail::Wrapper<cl_platform_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Platform() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const Platform& platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Constructor from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const cl_platform_id &platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Assignment operator from Platform.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const Platform& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const cl_platform_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo().
+ cl_int getInfo(cl_platform_info name, STRING_CLASS* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetPlatformInfo, object_, name, param),
+ __GET_PLATFORM_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_platform_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_platform_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of devices for this platform.
+ *
+ * Wraps clGetDeviceIDs().
+ */
+ cl_int getDevices(
+ cl_device_type type,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ cl_uint n = 0;
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+ cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = ::clGetDeviceIDs(object_, type, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+#if defined(USE_DX_INTEROP)
+ /*! \brief Get the list of available D3D10 devices.
+ *
+ * \param d3d_device_source.
+ *
+ * \param d3d_object.
+ *
+ * \param d3d_device_set.
+ *
+ * \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
+ * values returned in devices can be used to identify a specific OpenCL
+ * device. If \a devices argument is NULL, this argument is ignored.
+ *
+ * \return One of the following values:
+ * - CL_SUCCESS if the function is executed successfully.
+ *
+ * The application can query specific capabilities of the OpenCL device(s)
+ * returned by cl::getDevices. This can be used by the application to
+ * determine which device(s) to use.
+ *
+ * \note In the case that exceptions are enabled and a return value
+ * other than CL_SUCCESS is generated, then cl::Error exception is
+ * generated.
+ */
+ cl_int getDevices(
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
+ cl_platform_id platform,
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ cl_uint num_entries,
+ cl_device_id * devices,
+ cl_uint* num_devices);
+
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+
+ static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(object_, clGetDeviceIDsFromD3D10KHR);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ 0,
+ NULL,
+ &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ n,
+ ids,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif
+
+ /*! \brief Gets a list of available platforms.
+ *
+ * Wraps clGetPlatformIDs().
+ */
+ static cl_int get(
+ VECTOR_CLASS<Platform>* platforms)
+ {
+ cl_uint n = 0;
+
+ if( platforms == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ platforms->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static cl_int get(
+ Platform * platform)
+ {
+ cl_uint n = 0;
+
+ if( platform == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ *platform = ids[0];
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform, returning it by value.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static Platform get(
+ cl_int * errResult = NULL)
+ {
+ Platform platform;
+ cl_uint n = 0;
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+
+ return ids[0];
+ }
+
+ static Platform getDefault(
+ cl_int *errResult = NULL )
+ {
+ return get(errResult);
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clUnloadCompiler().
+ cl_int
+ unloadCompiler()
+ {
+ return ::clUnloadPlatformCompiler(object_);
+ }
+#endif // #if defined(CL_VERSION_1_2)
+}; // class Platform
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+/**
+ * Unload the OpenCL compiler.
+ * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
+UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline cl_int
+UnloadCompiler()
+{
+ return ::clUnloadCompiler();
+}
+#endif // #if defined(CL_VERSION_1_1)
+
+/*! \brief Class interface for cl_context.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_context as the original. For details, see
+ * clRetainContext() and clReleaseContext().
+ *
+ * \see cl_context
+ */
+class Context
+ : public detail::Wrapper<cl_context>
+{
+private:
+ static volatile int default_initialized_;
+ static Context default_;
+ static volatile cl_int default_error_;
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseContext() on the value held by this instance.
+ */
+ ~Context() { }
+
+ /*! \brief Constructs a context including a list of specified devices.
+ *
+ * Wraps clCreateContext().
+ */
+ Context(
+ const VECTOR_CLASS<Device>& devices,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateContext(
+ properties, (cl_uint) numDevices,
+ deviceIDs,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Context(
+ const Device& device,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ cl_device_id deviceID = device();
+
+ object_ = ::clCreateContext(
+ properties, 1,
+ &deviceID,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a context including all or a subset of devices of a specified type.
+ *
+ * Wraps clCreateContextFromType().
+ */
+ Context(
+ cl_device_type type,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+#if !defined(__APPLE__) || !defined(__MACOS)
+ cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
+
+ if (properties == NULL) {
+ // Get a valid platform ID as we cannot send in a blank one
+ VECTOR_CLASS<Platform> platforms;
+ error = Platform::get(&platforms);
+ if (error != CL_SUCCESS) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ // Check the platforms we found for a device of our specified type
+ cl_context_properties platform_id = 0;
+ for (unsigned int i = 0; i < platforms.size(); i++) {
+
+ VECTOR_CLASS<Device> devices;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ try {
+#endif
+
+ error = platforms[i].getDevices(type, &devices);
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ } catch (Error) {}
+ // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
+ // We do error checking next anyway, and can throw there if needed
+#endif
+
+ // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
+ if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ if (devices.size() > 0) {
+ platform_id = (cl_context_properties)platforms[i]();
+ break;
+ }
+ }
+
+ if (platform_id == 0) {
+ detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = CL_DEVICE_NOT_FOUND;
+ }
+ return;
+ }
+
+ prop[1] = platform_id;
+ properties = &prop[0];
+ }
+#endif
+ object_ = ::clCreateContextFromType(
+ properties, type, notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
+ *
+ * \note All calls to this function return the same cl_context as the first.
+ */
+ static Context getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+ default_ = Context(
+ CL_DEVICE_TYPE_DEFAULT,
+ NULL,
+ NULL,
+ NULL,
+ &error);
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Context() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainContext() on the parameter's cl_context.
+ */
+ Context(const Context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Constructor from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_context
+ * into the new Context object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Context(const cl_context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Assignment operator from Context.
+ *
+ * This calls clRetainContext() on the parameter and clReleaseContext() on
+ * the previous value held by this instance.
+ */
+ Context& operator = (const Context& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseContext() on the value previously held by this instance.
+ */
+ Context& operator = (const cl_context& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetContextInfo().
+ template <typename T>
+ cl_int getInfo(cl_context_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetContextInfo, object_, name, param),
+ __GET_CONTEXT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetContextInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_context_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_context_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of supported image formats.
+ *
+ * Wraps clGetSupportedImageFormats().
+ */
+ cl_int getSupportedImageFormats(
+ cl_mem_flags flags,
+ cl_mem_object_type type,
+ VECTOR_CLASS<ImageFormat>* formats) const
+ {
+ cl_uint numEntries;
+ cl_int err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ 0,
+ NULL,
+ &numEntries);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ ImageFormat* value = (ImageFormat*)
+ alloca(numEntries * sizeof(ImageFormat));
+ err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ numEntries,
+ (cl_image_format*) value,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ formats->assign(&value[0], &value[numEntries]);
+ return CL_SUCCESS;
+ }
+};
+
+inline Device Device::getDefault(cl_int * err)
+{
+ cl_int error;
+ Device device;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+ if (err != NULL) {
+ *err = CL_SUCCESS;
+ }
+ }
+
+ return device;
+}
+
+
+#ifdef _WIN32
+__declspec(selectany) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) Context Context::default_;
+__declspec(selectany) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) Context Context::default_;
+__attribute__((weak)) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#endif
+
+/*! \brief Class interface for cl_event.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_event as the original. For details, see
+ * clRetainEvent() and clReleaseEvent().
+ *
+ * \see cl_event
+ */
+class Event : public detail::Wrapper<cl_event>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseEvent() on the value held by this instance.
+ */
+ ~Event() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Event() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainEvent() on the parameter's cl_event.
+ */
+ Event(const Event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Constructor from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_event
+ * into the new Event object.
+ */
+ Event(const cl_event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Assignment operator from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseEvent() on the value previously held by this instance.
+ */
+ Event& operator = (const Event& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_event.
+ *
+ * This calls clRetainEvent() on the parameter and clReleaseEvent() on
+ * the previous value held by this instance.
+ */
+ Event& operator = (const cl_event& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetEventInfo().
+ template <typename T>
+ cl_int getInfo(cl_event_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetEventInfo, object_, name, param),
+ __GET_EVENT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_event_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_event_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo().
+ template <typename T>
+ cl_int getProfilingInfo(cl_profiling_info name, T* param) const
+ {
+ return detail::errHandler(detail::getInfo(
+ &::clGetEventProfilingInfo, object_, name, param),
+ __GET_EVENT_PROFILE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_profiling_info, name>::param_type
+ getProfilingInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_profiling_info, name>::param_type param;
+ cl_int result = getProfilingInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Blocks the calling thread until this event completes.
+ *
+ * Wraps clWaitForEvents().
+ */
+ cl_int wait() const
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(1, &object_),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a user callback function for a specific command execution status.
+ *
+ * Wraps clSetEventCallback().
+ */
+ cl_int setCallback(
+ cl_int type,
+ void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetEventCallback(
+ object_,
+ type,
+ pfn_notify,
+ user_data),
+ __SET_EVENT_CALLBACK_ERR);
+ }
+#endif
+
+ /*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+ static cl_int
+ waitForEvents(const VECTOR_CLASS<Event>& events)
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+};
+
+#if defined(CL_VERSION_1_1)
+/*! \brief Class interface for user events (a subset of cl_event's).
+ *
+ * See Event for details about copy semantics, etc.
+ */
+class UserEvent : public Event
+{
+public:
+ /*! \brief Constructs a user event on a given context.
+ *
+ * Wraps clCreateUserEvent().
+ */
+ UserEvent(
+ const Context& context,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateUserEvent(
+ context(),
+ &error);
+
+ detail::errHandler(error, __CREATE_USER_EVENT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ UserEvent() : Event() { }
+
+ //! \brief Copy constructor - performs shallow copy.
+ UserEvent(const UserEvent& event) : Event(event) { }
+
+ //! \brief Assignment Operator - performs shallow copy.
+ UserEvent& operator = (const UserEvent& rhs)
+ {
+ if (this != &rhs) {
+ Event::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Sets the execution status of a user event object.
+ *
+ * Wraps clSetUserEventStatus().
+ */
+ cl_int setStatus(cl_int status)
+ {
+ return detail::errHandler(
+ ::clSetUserEventStatus(object_,status),
+ __SET_USER_EVENT_STATUS_ERR);
+ }
+};
+#endif
+
+/*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+inline static cl_int
+WaitForEvents(const VECTOR_CLASS<Event>& events)
+{
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+}
+
+/*! \brief Class interface for cl_mem.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_mem as the original. For details, see
+ * clRetainMemObject() and clReleaseMemObject().
+ *
+ * \see cl_mem
+ */
+class Memory : public detail::Wrapper<cl_mem>
+{
+public:
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseMemObject() on the value held by this instance.
+ */
+ ~Memory() {}
+
+ //! \brief Default constructor - initializes to NULL.
+ Memory() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainMemObject() on the parameter's cl_mem.
+ */
+ Memory(const Memory& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_mem
+ * into the new Memory object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Memory(const cl_mem& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Assignment operator from Memory.
+ *
+ * This calls clRetainMemObject() on the parameter and clReleaseMemObject()
+ * on the previous value held by this instance.
+ */
+ Memory& operator = (const Memory& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseMemObject() on the value previously held by this instance.
+ */
+ Memory& operator = (const cl_mem& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo().
+ template <typename T>
+ cl_int getInfo(cl_mem_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
+ __GET_MEM_OBJECT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_mem_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_mem_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a callback function to be called when the memory object
+ * is no longer needed.
+ *
+ * Wraps clSetMemObjectDestructorCallback().
+ *
+ * Repeated calls to this function, for a given cl_mem value, will append
+ * to the list of functions called (in reverse order) when memory object's
+ * resources are freed and the memory object is deleted.
+ *
+ * \note
+ * The registered callbacks are associated with the underlying cl_mem
+ * value - not the Memory class instance.
+ */
+ cl_int setDestructorCallback(
+ void (CL_CALLBACK * pfn_notify)(cl_mem, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetMemObjectDestructorCallback(
+ object_,
+ pfn_notify,
+ user_data),
+ __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
+ }
+#endif
+
+};
+
+// Pre-declare copy functions
+class Buffer;
+template< typename IteratorType >
+cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+
+
+/*! \brief Class interface for Buffer Memory Objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Buffer : public Memory
+{
+public:
+
+ /*! \brief Constructs a Buffer in a specified context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ */
+ Buffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a Buffer in the default context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ *
+ * \see Context::getDefault()
+ */
+ Buffer(
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr = false,
+ cl_int* err = NULL)
+ {
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ Context context = Context::getDefault(err);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ error = cl::copy(startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators using a specified context.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
+ bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
+
+ //! \brief Default constructor - initializes to NULL.
+ Buffer() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer(const Buffer& buffer) : Memory(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Buffer(const cl_mem& buffer) : Memory(buffer) { }
+
+ /*! \brief Assignment from Buffer - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const Buffer& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Creates a new buffer object from this.
+ *
+ * Wraps clCreateSubBuffer().
+ */
+ Buffer createSubBuffer(
+ cl_mem_flags flags,
+ cl_buffer_create_type buffer_create_type,
+ const void * buffer_create_info,
+ cl_int * err = NULL)
+ {
+ Buffer result;
+ cl_int error;
+ result.object_ = ::clCreateSubBuffer(
+ object_,
+ flags,
+ buffer_create_type,
+ buffer_create_info,
+ &error);
+
+ detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ return result;
+ }
+#endif
+};
+
+#if defined (USE_DX_INTEROP)
+/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
+ *
+ * This is provided to facilitate interoperability with Direct3D.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferD3D10 : public Buffer
+{
+public:
+ typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
+ cl_context context, cl_mem_flags flags, ID3D10Buffer* buffer,
+ cl_int* errcode_ret);
+
+ /*! \brief Constructs a BufferD3D10, in a specified context, from a
+ * given ID3D10Buffer.
+ *
+ * Wraps clCreateFromD3D10BufferKHR().
+ */
+ BufferD3D10(
+ const Context& context,
+ cl_mem_flags flags,
+ ID3D10Buffer* bufobj,
+ cl_int * err = NULL)
+ {
+ static PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR = NULL;
+
+#if defined(CL_VERSION_1_2)
+ vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
+ cl_platform platform = -1;
+ for( int i = 0; i < props.size(); ++i ) {
+ if( props[i] == CL_CONTEXT_PLATFORM ) {
+ platform = props[i+1];
+ }
+ }
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clCreateFromD3D10BufferKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clCreateFromD3D10BufferKHR);
+#endif
+
+ cl_int error;
+ object_ = pfn_clCreateFromD3D10BufferKHR(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferD3D10() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10(const BufferD3D10& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferD3D10(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferD3D10 - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const BufferD3D10& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+};
+#endif
+
+/*! \brief Class interface for GL Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferGL in a specified context, from a given
+ * GL buffer.
+ *
+ * Wraps clCreateFromGLBuffer().
+ */
+ BufferGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLBuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const BufferGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief Class interface for GL Render Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferRenderGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferRenderGL in a specified context, from a given
+ * GL Renderbuffer.
+ *
+ * Wraps clCreateFromGLRenderbuffer().
+ */
+ BufferRenderGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLRenderbuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferRenderGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const BufferRenderGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief C++ base class for Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image : public Memory
+{
+protected:
+ //! \brief Default constructor - initializes to NULL.
+ Image() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image(const Image& image) : Memory(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image(const cl_mem& image) : Memory(image) { }
+
+ /*! \brief Assignment from Image - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const Image& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+public:
+ //! \brief Wrapper for clGetImageInfo().
+ template <typename T>
+ cl_int getImageInfo(cl_image_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetImageInfo, object_, name, param),
+ __GET_IMAGE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetImageInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_image_info, name>::param_type
+ getImageInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_image_info, name>::param_type param;
+ cl_int result = getImageInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+/*! \brief Class interface for 1D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image1D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image1D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D,
+ width,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image1D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D(const Image1D& image1D) : Image(image1D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image1D(const cl_mem& image1D) : Image(image1D) { }
+
+ /*! \brief Assignment from Image1D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const Image1D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DBuffer
+ * \brief Image interface for 1D buffer images.
+ */
+class Image1DBuffer : public Image
+{
+public:
+ Image1DBuffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ const Buffer &buffer,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_BUFFER,
+ width,
+ 0, 0, 0, 0, 0, 0, 0,
+ buffer()
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ NULL,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DBuffer() { }
+
+ Image1DBuffer(const Image1DBuffer& image1D) : Image(image1D) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DBuffer(const cl_mem& image1D) : Image(image1D) { }
+
+ Image1DBuffer& operator = (const Image1DBuffer& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DBuffer& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DArray
+ * \brief Image interface for arrays of 1D images.
+ */
+class Image1DArray : public Image
+{
+public:
+ Image1DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t rowPitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_ARRAY,
+ width,
+ 0, 0, // height, depth (unused)
+ arraySize,
+ rowPitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DArray() { }
+
+ Image1DArray(const Image1DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image1DArray& operator = (const Image1DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+
+/*! \brief Class interface for 2D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image2D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image2D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t row_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D,
+ width,
+ height,
+ 0, 0, // depth, array size (unused)
+ row_pitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage2D(
+ context(), flags,&format, width, height, row_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D(const Image2D& image2D) : Image(image2D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2D(const cl_mem& image2D) : Image(image2D) { }
+
+ /*! \brief Assignment from Image2D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const Image2D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 2D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ * \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED : public Image2D
+{
+public:
+ /*! \brief Constructs an Image2DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture2D().
+ */
+ Image2DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture2D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2DGL() : Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL(const Image2DGL& image) : Image2D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2DGL(const cl_mem& image) : Image2D(image) { }
+
+ /*! \brief Assignment from Image2DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const Image2DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image2D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const cl_mem& rhs)
+ {
+ Image2D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class Image2DArray
+ * \brief Image interface for arrays of 2D images.
+ */
+class Image2DArray : public Image
+{
+public:
+ Image2DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t height,
+ ::size_t rowPitch,
+ ::size_t slicePitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D_ARRAY,
+ width,
+ height,
+ 0, // depth (unused)
+ arraySize,
+ rowPitch,
+ slicePitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image2DArray() { }
+
+ Image2DArray(const Image2DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image2DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image2DArray& operator = (const Image2DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image2DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for 3D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3D : public Image
+{
+public:
+ /*! \brief Constructs a 3D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image3D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t depth,
+ ::size_t row_pitch = 0,
+ ::size_t slice_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE3D,
+ width,
+ height,
+ depth,
+ 0, // array size (unused)
+ row_pitch,
+ slice_pitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage3D(
+ context(), flags, &format, width, height, depth, row_pitch,
+ slice_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D(const Image3D& image3D) : Image(image3D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3D(const cl_mem& image3D) : Image(image3D) { }
+
+ /*! \brief Assignment from Image3D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const Image3D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 3D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3DGL : public Image3D
+{
+public:
+ /*! \brief Constructs an Image3DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture3D().
+ */
+ Image3DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture3D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3DGL() : Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL(const Image3DGL& image) : Image3D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3DGL(const cl_mem& image) : Image3D(image) { }
+
+ /*! \brief Assignment from Image3DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const Image3DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image3D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const cl_mem& rhs)
+ {
+ Image3D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class ImageGL
+ * \brief general image interface for GL interop.
+ * We abstract the 2D and 3D GL images into a single instance here
+ * that wraps all GL sourced images on the grounds that setup information
+ * was performed by OpenCL anyway.
+ */
+class ImageGL : public Image
+{
+public:
+ ImageGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ ImageGL() : Image() { }
+
+ ImageGL(const ImageGL& image) : Image(image) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS ImageGL(const cl_mem& image) : Image(image) { }
+
+ ImageGL& operator = (const ImageGL& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ ImageGL& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for cl_sampler.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_sampler as the original. For details, see
+ * clRetainSampler() and clReleaseSampler().
+ *
+ * \see cl_sampler
+ */
+class Sampler : public detail::Wrapper<cl_sampler>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseSampler() on the value held by this instance.
+ */
+ ~Sampler() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Sampler() { }
+
+ /*! \brief Constructs a Sampler in a specified context.
+ *
+ * Wraps clCreateSampler().
+ */
+ Sampler(
+ const Context& context,
+ cl_bool normalized_coords,
+ cl_addressing_mode addressing_mode,
+ cl_filter_mode filter_mode,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateSampler(
+ context(),
+ normalized_coords,
+ addressing_mode,
+ filter_mode,
+ &error);
+
+ detail::errHandler(error, __CREATE_SAMPLER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainSampler() on the parameter's cl_sampler.
+ */
+ Sampler(const Sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Constructor from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_sampler
+ * into the new Sampler object.
+ */
+ Sampler(const cl_sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Assignment operator from Sampler.
+ *
+ * This calls clRetainSampler() on the parameter and clReleaseSampler()
+ * on the previous value held by this instance.
+ */
+ Sampler& operator = (const Sampler& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseSampler() on the value previously held by this instance.
+ */
+ Sampler& operator = (const cl_sampler& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo().
+ template <typename T>
+ cl_int getInfo(cl_sampler_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetSamplerInfo, object_, name, param),
+ __GET_SAMPLER_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_sampler_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_sampler_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+class Program;
+class CommandQueue;
+class Kernel;
+
+//! \brief Class interface for specifying NDRange values.
+class NDRange
+{
+private:
+ size_t<3> sizes_;
+ cl_uint dimensions_;
+
+public:
+ //! \brief Default constructor - resulting range has zero dimensions.
+ NDRange()
+ : dimensions_(0)
+ { }
+
+ //! \brief Constructs one-dimensional range.
+ NDRange(::size_t size0)
+ : dimensions_(1)
+ {
+ sizes_[0] = size0;
+ }
+
+ //! \brief Constructs two-dimensional range.
+ NDRange(::size_t size0, ::size_t size1)
+ : dimensions_(2)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ }
+
+ //! \brief Constructs three-dimensional range.
+ NDRange(::size_t size0, ::size_t size1, ::size_t size2)
+ : dimensions_(3)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ sizes_[2] = size2;
+ }
+
+ /*! \brief Conversion operator to const ::size_t *.
+ *
+ * \returns a pointer to the size of the first dimension.
+ */
+ operator const ::size_t*() const {
+ return (const ::size_t*) sizes_;
+ }
+
+ //! \brief Queries the number of dimensions in the range.
+ ::size_t dimensions() const { return dimensions_; }
+};
+
+//! \brief A zero-dimensional range.
+static const NDRange NullRange;
+
+//! \brief Local address wrapper for use with Kernel::setArg
+struct LocalSpaceArg
+{
+ ::size_t size_;
+};
+
+namespace detail {
+
+template <typename T>
+struct KernelArgumentHandler
+{
+ static ::size_t size(const T&) { return sizeof(T); }
+ static T* ptr(T& value) { return &value; }
+};
+
+template <>
+struct KernelArgumentHandler<LocalSpaceArg>
+{
+ static ::size_t size(const LocalSpaceArg& value) { return value.size_; }
+ static void* ptr(LocalSpaceArg&) { return NULL; }
+};
+
+}
+//! \endcond
+
+/*! __local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ * Deprecated. Replaced with Local.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED LocalSpaceArg
+__local(::size_t size) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline LocalSpaceArg
+__local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+/*! Local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ */
+inline LocalSpaceArg
+Local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+//class KernelFunctor;
+
+/*! \brief Class interface for cl_kernel.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_kernel as the original. For details, see
+ * clRetainKernel() and clReleaseKernel().
+ *
+ * \see cl_kernel
+ */
+class Kernel : public detail::Wrapper<cl_kernel>
+{
+public:
+ inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseKernel() on the value held by this instance.
+ */
+ ~Kernel() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Kernel() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainKernel() on the parameter's cl_kernel.
+ */
+ Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Constructor from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_kernel
+ * into the new Kernel object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Kernel(const cl_kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Assignment operator from Kernel.
+ *
+ * This calls clRetainKernel() on the parameter and clReleaseKernel()
+ * on the previous value held by this instance.
+ */
+ Kernel& operator = (const Kernel& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseKernel() on the value previously held by this instance.
+ */
+ Kernel& operator = (const cl_kernel& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_kernel_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelInfo, object_, name, param),
+ __GET_KERNEL_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_2)
+ template <typename T>
+ cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
+ __GET_KERNEL_ARG_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
+ getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_arg_info, name>::param_type param;
+ cl_int result = getArgInfo(argIndex, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ template <typename T>
+ cl_int getWorkGroupInfo(
+ const Device& device, cl_kernel_work_group_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetKernelWorkGroupInfo, object_, device(), name, param),
+ __GET_KERNEL_WORK_GROUP_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
+ getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_work_group_info, name>::param_type param;
+ cl_int result = getWorkGroupInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int setArg(cl_uint index, T value)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(
+ object_,
+ index,
+ detail::KernelArgumentHandler<T>::size(value),
+ detail::KernelArgumentHandler<T>::ptr(value)),
+ __SET_KERNEL_ARGS_ERR);
+ }
+
+ cl_int setArg(cl_uint index, ::size_t size, void* argPtr)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(object_, index, size, argPtr),
+ __SET_KERNEL_ARGS_ERR);
+ }
+};
+
+/*! \class Program
+ * \brief Program interface that implements cl_program.
+ */
+class Program : public detail::Wrapper<cl_program>
+{
+public:
+ typedef VECTOR_CLASS<std::pair<const void*, ::size_t> > Binaries;
+ typedef VECTOR_CLASS<std::pair<const char*, ::size_t> > Sources;
+
+ Program(
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const Sources& sources,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t n = (::size_t)sources.size();
+ ::size_t* lengths = (::size_t*) alloca(n * sizeof(::size_t));
+ const char** strings = (const char**) alloca(n * sizeof(const char*));
+
+ for (::size_t i = 0; i < n; ++i) {
+ strings[i] = sources[(int)i].first;
+ lengths[i] = sources[(int)i].second;
+ }
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)n, strings, lengths, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /**
+ * Construct a program object from a list of devices and a per-device list of binaries.
+ * \param context A valid OpenCL context in which to construct the program.
+ * \param devices A vector of OpenCL device objects for which the program will be created.
+ * \param binaries A vector of pairs of a pointer to a binary object and its length.
+ * \param binaryStatus An optional vector that on completion will be resized to
+ * match the size of binaries and filled with values to specify if each binary
+ * was successfully loaded.
+ * Set to CL_SUCCESS if the binary was successfully loaded.
+ * Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
+ * Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
+ * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
+ * CL_INVALID_CONTEXT if context is not a valid context.
+ * CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices;
+ * or if any entry in binaries is NULL or has length 0.
+ * CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
+ * CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
+ * CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const Binaries& binaries,
+ VECTOR_CLASS<cl_int>* binaryStatus = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t numDevices = devices.size();
+
+ // Catch size mismatch early and return
+ if(binaries.size() != numDevices) {
+ error = CL_INVALID_VALUE;
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ ::size_t* lengths = (::size_t*) alloca(numDevices * sizeof(::size_t));
+ const unsigned char** images = (const unsigned char**) alloca(numDevices * sizeof(const unsigned char**));
+
+ for (::size_t i = 0; i < numDevices; ++i) {
+ images[i] = (const unsigned char*)binaries[i].first;
+ lengths[i] = binaries[(int)i].second;
+ }
+
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ if(binaryStatus) {
+ binaryStatus->resize(numDevices);
+ }
+
+ object_ = ::clCreateProgramWithBinary(
+ context(), (cl_uint) devices.size(),
+ deviceIDs,
+ lengths, images, binaryStatus != NULL
+ ? &binaryStatus->front()
+ : NULL, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Create program using builtin kernels.
+ * \param kernelNames Semi-colon separated list of builtin kernel names
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const STRING_CLASS& kernelNames,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateProgramWithBuiltInKernels(
+ context(),
+ (cl_uint) devices.size(),
+ deviceIDs,
+ kernelNames.c_str(),
+ &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ Program() { }
+
+ Program(const Program& program) : detail::Wrapper<cl_type>(program) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Program(const cl_program& program) : detail::Wrapper<cl_type>(program) { }
+
+ Program& operator = (const Program& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Program& operator = (const cl_program& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ cl_int build(
+ const VECTOR_CLASS<Device>& devices,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ (cl_uint)
+ devices.size(),
+ deviceIDs,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+ cl_int build(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+#if defined(CL_VERSION_1_2)
+ cl_int compile(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clCompileProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ 0,
+ NULL,
+ NULL,
+ notifyFptr,
+ data),
+ __COMPILE_PROGRAM_ERR);
+ }
+#endif
+
+ template <typename T>
+ cl_int getInfo(cl_program_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetProgramInfo, object_, name, param),
+ __GET_PROGRAM_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int getBuildInfo(
+ const Device& device, cl_program_build_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetProgramBuildInfo, object_, device(), name, param),
+ __GET_PROGRAM_BUILD_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_build_info, name>::param_type
+ getBuildInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_build_info, name>::param_type param;
+ cl_int result = getBuildInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int createKernels(VECTOR_CLASS<Kernel>* kernels)
+ {
+ cl_uint numKernels;
+ cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ Kernel* value = (Kernel*) alloca(numKernels * sizeof(Kernel));
+ err = ::clCreateKernelsInProgram(
+ object_, numKernels, (cl_kernel*) value, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ kernels->assign(&value[0], &value[numKernels]);
+ return CL_SUCCESS;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+inline Program linkProgram(
+ Program input1,
+ Program input2,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program programs[2] = { input1(), input2() };
+
+ Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>();
+
+ cl_program prog = ::clLinkProgram(
+ ctx(),
+ 0,
+ NULL,
+ options,
+ 2,
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+
+inline Program linkProgram(
+ VECTOR_CLASS<Program> inputPrograms,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program * programs = (cl_program*) alloca(inputPrograms.size() * sizeof(cl_program));
+
+ if (programs != NULL) {
+ for (unsigned int i = 0; i < inputPrograms.size(); i++) {
+ programs[i] = inputPrograms[i]();
+ }
+ }
+
+ cl_program prog = ::clLinkProgram(
+ Context::getDefault()(),
+ 0,
+ NULL,
+ options,
+ (cl_uint)inputPrograms.size(),
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+#endif
+
+template<>
+inline VECTOR_CLASS<char *> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
+{
+ VECTOR_CLASS< ::size_t> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
+ VECTOR_CLASS<char *> binaries;
+ for (VECTOR_CLASS< ::size_t>::iterator s = sizes.begin(); s != sizes.end(); ++s)
+ {
+ char *ptr = NULL;
+ if (*s != 0)
+ ptr = new char[*s];
+ binaries.push_back(ptr);
+ }
+
+ cl_int result = getInfo(CL_PROGRAM_BINARIES, &binaries);
+ if (err != NULL) {
+ *err = result;
+ }
+ return binaries;
+}
+
+inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
+{
+ cl_int error;
+
+ object_ = ::clCreateKernel(program(), name, &error);
+ detail::errHandler(error, __CREATE_KERNEL_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+}
+
+/*! \class CommandQueue
+ * \brief CommandQueue interface for cl_command_queue.
+ */
+class CommandQueue : public detail::Wrapper<cl_command_queue>
+{
+private:
+ static volatile int default_initialized_;
+ static CommandQueue default_;
+ static volatile cl_int default_error_;
+public:
+ CommandQueue(
+ cl_command_queue_properties properties,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+ /*!
+ * \brief Constructs a CommandQueue for an implementation defined device in the given context
+ */
+ explicit CommandQueue(
+ const Context& context,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ VECTOR_CLASS<cl::Device> devices;
+ error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS)
+ {
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ object_ = ::clCreateCommandQueue(context(), devices[0](), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ CommandQueue(
+ const Context& context,
+ const Device& device,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ static CommandQueue getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ default_ = CommandQueue(context, device, 0, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ CommandQueue() { }
+
+ CommandQueue(const CommandQueue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue(const cl_command_queue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue& operator = (const CommandQueue& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ CommandQueue& operator = (const cl_command_queue& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_command_queue_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetCommandQueueInfo, object_, name, param),
+ __GET_COMMAND_QUEUE_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_command_queue_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_command_queue_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBuffer(
+ object_, src(), dst(), src_offset, dst_offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferRect(
+ object_,
+ src(),
+ dst(),
+ (const ::size_t *)src_origin,
+ (const ::size_t *)dst_origin,
+ (const ::size_t *)region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill a buffer object with a pattern
+ * of a given size. The pattern is specified a as vector.
+ * \tparam PatternType The datatype of the pattern field.
+ * The pattern type must be an accepted OpenCL data type.
+ */
+ template<typename PatternType>
+ cl_int enqueueFillBuffer(
+ const Buffer& buffer,
+ PatternType pattern,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillBuffer(
+ object_,
+ buffer(),
+ static_cast<void*>(&pattern),
+ sizeof(PatternType),
+ offset,
+ size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImage(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *)dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA floating-point color value if
+ * the image channel data type is not an unnormalized signed or
+ * unsigned data type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_float4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA signed integer color value if
+ * the image channel data type is an unnormalized signed integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_int4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA unsigned integer color value if
+ * the image channel data type is an unnormalized unsigned integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_uint4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImageToBuffer(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *) region, dst_offset,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferToImage(
+ object_, src(), dst(), src_offset,
+ (const ::size_t *) dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapBuffer(
+ object_, buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ void* enqueueMapImage(
+ const Image& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t * row_pitch,
+ ::size_t * slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapImage(
+ object_, buffer(), blocking, flags,
+ (const ::size_t *) origin, (const ::size_t *) region,
+ row_pitch, slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ object_, memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or all previously enqueued commands to complete.
+ *
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command returns an event which can be waited on,
+ * i.e. this event can be waited on to insure that all events either in the event_wait_list
+ * or all previously enqueued commands, queued before this command to command_queue,
+ * have completed.
+ */
+ cl_int enqueueMarkerWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueMarkerWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_MARKER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * A synchronization point that enqueues a barrier operation.
+ *
+ * Enqueues a barrier command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command blocks command execution, that is, any
+ * following commands enqueued after it do not execute until it completes. This command
+ * returns an event which can be waited on, i.e. this event can be waited on to insure that
+ * all events either in the event_wait_list or all previously enqueued commands, queued
+ * before this command to command_queue, have completed.
+ */
+ cl_int enqueueBarrierWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueBarrierWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_BARRIER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueues a command to indicate with which device a set of memory objects
+ * should be associated.
+ */
+ cl_int enqueueMigrateMemObjects(
+ const VECTOR_CLASS<Memory> &memObjects,
+ cl_mem_migration_flags flags,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL
+ )
+ {
+ cl_event tmp;
+
+ cl_mem* localMemObjects = static_cast<cl_mem*>(alloca(memObjects.size() * sizeof(cl_mem)));
+ for( int i = 0; i < (int)memObjects.size(); ++i ) {
+ localMemObjects[i] = memObjects[i]();
+ }
+
+
+ cl_int err = detail::errHandler(
+ ::clEnqueueMigrateMemObjects(
+ object_,
+ (cl_uint)memObjects.size(),
+ static_cast<const cl_mem*>(localMemObjects),
+ flags,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueNDRangeKernel(
+ const Kernel& kernel,
+ const NDRange& offset,
+ const NDRange& global,
+ const NDRange& local = NullRange,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNDRangeKernel(
+ object_, kernel(), (cl_uint) global.dimensions(),
+ offset.dimensions() != 0 ? (const ::size_t*) offset : NULL,
+ (const ::size_t*) global,
+ local.dimensions() != 0 ? (const ::size_t*) local : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NDRANGE_KERNEL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueTask(
+ const Kernel& kernel,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueTask(
+ object_, kernel(),
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_TASK_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueNativeKernel(
+ void (CL_CALLBACK *userFptr)(void *),
+ std::pair<void*, ::size_t> args,
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<const void*>* mem_locs = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_mem * mems = (mem_objects != NULL && mem_objects->size() > 0)
+ ? (cl_mem*) alloca(mem_objects->size() * sizeof(cl_mem))
+ : NULL;
+
+ if (mems != NULL) {
+ for (unsigned int i = 0; i < mem_objects->size(); i++) {
+ mems[i] = ((*mem_objects)[i])();
+ }
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNativeKernel(
+ object_, userFptr, args.first, args.second,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ mems,
+ (mem_locs != NULL) ? (const void **) &mem_locs->front() : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NATIVE_KERNEL);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueMarker(object_, (cl_event*) event),
+ __ENQUEUE_MARKER_ERR);
+ }
+
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueWaitForEvents(const VECTOR_CLASS<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueWaitForEvents(
+ object_,
+ (cl_uint) events.size(),
+ (const cl_event*) &events.front()),
+ __ENQUEUE_WAIT_FOR_EVENTS_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int enqueueAcquireGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueAcquireGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReleaseGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined (USE_DX_INTEROP)
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+
+ cl_int enqueueAcquireD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueAcquireD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_2)
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueReleaseD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueBarrier(object_),
+ __ENQUEUE_BARRIER_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int flush() const
+ {
+ return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
+ }
+
+ cl_int finish() const
+ {
+ return detail::errHandler(::clFinish(object_), __FINISH_ERR);
+ }
+};
+
+#ifdef _WIN32
+__declspec(selectany) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) CommandQueue CommandQueue::default_;
+__declspec(selectany) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) CommandQueue CommandQueue::default_;
+__attribute__((weak)) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#endif
+
+template< typename IteratorType >
+Buffer::Buffer(
+ const Context &context,
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr,
+ cl_int* err)
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ CommandQueue queue(context, 0, &error);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ error = cl::copy(queue, startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+}
+
+inline cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ void * result = ::clEnqueueMapBuffer(
+ queue(), buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+}
+
+inline cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ queue(), memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+}
+
+inline cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, startIterator, endIterator, buffer);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, buffer, startIterator, endIterator);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+#if defined(_MSC_VER)
+ std::copy(
+ startIterator,
+ endIterator,
+ stdext::checked_array_iterator<DataType*>(
+ pointer, length));
+#else
+ std::copy(startIterator, endIterator, pointer);
+#endif
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ std::copy(pointer, pointer + length, startIterator);
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+#if defined(CL_VERSION_1_1)
+inline cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferRect(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ events,
+ event);
+}
+#endif
+
+inline cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImage(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImageToBuffer(
+ src,
+ dst,
+ src_origin,
+ region,
+ dst_offset,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferToImage(
+ src,
+ dst,
+ src_offset,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+
+inline cl_int flush(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.flush();
+}
+
+inline cl_int finish(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+
+ return queue.finish();
+}
+
+// Kernel Functor support
+// New interface as of September 2011
+// Requires the C++11 std::tr1::function (note do not support TR1)
+// Visual Studio 2010 and GCC 4.2
+
+struct EnqueueArgs
+{
+ CommandQueue queue_;
+ const NDRange offset_;
+ const NDRange global_;
+ const NDRange local_;
+ VECTOR_CLASS<Event> events_;
+
+ EnqueueArgs(NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(Event e, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+};
+
+namespace detail {
+
+class NullType {};
+
+template<int index, typename T0>
+struct SetArg
+{
+ static void set (Kernel kernel, T0 arg)
+ {
+ kernel.setArg(index, arg);
+ }
+};
+
+template<int index>
+struct SetArg<index, NullType>
+{
+ static void set (Kernel, NullType)
+ {
+ }
+};
+
+template <
+ typename T0, typename T1, typename T2, typename T3,
+ typename T4, typename T5, typename T6, typename T7,
+ typename T8, typename T9, typename T10, typename T11,
+ typename T12, typename T13, typename T14, typename T15,
+ typename T16, typename T17, typename T18, typename T19,
+ typename T20, typename T21, typename T22, typename T23,
+ typename T24, typename T25, typename T26, typename T27,
+ typename T28, typename T29, typename T30, typename T31
+>
+class KernelFunctorGlobal
+{
+private:
+ Kernel kernel_;
+
+public:
+ KernelFunctorGlobal(
+ Kernel kernel) :
+ kernel_(kernel)
+ {}
+
+ KernelFunctorGlobal(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ kernel_(program, name.c_str(), err)
+ {}
+
+ Event operator() (
+ const EnqueueArgs& args,
+ T0 t0,
+ T1 t1 = NullType(),
+ T2 t2 = NullType(),
+ T3 t3 = NullType(),
+ T4 t4 = NullType(),
+ T5 t5 = NullType(),
+ T6 t6 = NullType(),
+ T7 t7 = NullType(),
+ T8 t8 = NullType(),
+ T9 t9 = NullType(),
+ T10 t10 = NullType(),
+ T11 t11 = NullType(),
+ T12 t12 = NullType(),
+ T13 t13 = NullType(),
+ T14 t14 = NullType(),
+ T15 t15 = NullType(),
+ T16 t16 = NullType(),
+ T17 t17 = NullType(),
+ T18 t18 = NullType(),
+ T19 t19 = NullType(),
+ T20 t20 = NullType(),
+ T21 t21 = NullType(),
+ T22 t22 = NullType(),
+ T23 t23 = NullType(),
+ T24 t24 = NullType(),
+ T25 t25 = NullType(),
+ T26 t26 = NullType(),
+ T27 t27 = NullType(),
+ T28 t28 = NullType(),
+ T29 t29 = NullType(),
+ T30 t30 = NullType(),
+ T31 t31 = NullType()
+ )
+ {
+ Event event;
+ SetArg<0, T0>::set(kernel_, t0);
+ SetArg<1, T1>::set(kernel_, t1);
+ SetArg<2, T2>::set(kernel_, t2);
+ SetArg<3, T3>::set(kernel_, t3);
+ SetArg<4, T4>::set(kernel_, t4);
+ SetArg<5, T5>::set(kernel_, t5);
+ SetArg<6, T6>::set(kernel_, t6);
+ SetArg<7, T7>::set(kernel_, t7);
+ SetArg<8, T8>::set(kernel_, t8);
+ SetArg<9, T9>::set(kernel_, t9);
+ SetArg<10, T10>::set(kernel_, t10);
+ SetArg<11, T11>::set(kernel_, t11);
+ SetArg<12, T12>::set(kernel_, t12);
+ SetArg<13, T13>::set(kernel_, t13);
+ SetArg<14, T14>::set(kernel_, t14);
+ SetArg<15, T15>::set(kernel_, t15);
+ SetArg<16, T16>::set(kernel_, t16);
+ SetArg<17, T17>::set(kernel_, t17);
+ SetArg<18, T18>::set(kernel_, t18);
+ SetArg<19, T19>::set(kernel_, t19);
+ SetArg<20, T20>::set(kernel_, t20);
+ SetArg<21, T21>::set(kernel_, t21);
+ SetArg<22, T22>::set(kernel_, t22);
+ SetArg<23, T23>::set(kernel_, t23);
+ SetArg<24, T24>::set(kernel_, t24);
+ SetArg<25, T25>::set(kernel_, t25);
+ SetArg<26, T26>::set(kernel_, t26);
+ SetArg<27, T27>::set(kernel_, t27);
+ SetArg<28, T28>::set(kernel_, t28);
+ SetArg<29, T29>::set(kernel_, t29);
+ SetArg<30, T30>::set(kernel_, t30);
+ SetArg<31, T31>::set(kernel_, t31);
+
+ args.queue_.enqueueNDRangeKernel(
+ kernel_,
+ args.offset_,
+ args.global_,
+ args.local_,
+ &args.events_,
+ &event);
+
+ return event;
+ }
+
+};
+
+//------------------------------------------------------------------------------------------------------
+
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30,
+ typename T31>
+struct functionImplementation_
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 32))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30,
+ T31 arg31)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30,
+ arg31);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 31))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 30))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 29))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 28))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 27))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 26))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 25))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 24))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 23))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 22))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 21))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 20))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 19))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 18))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 17))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 16))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 15))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 14))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 13))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 12))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 11))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 10))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 9))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 8))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 7))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 6))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 5))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 4))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 3))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1>
+struct functionImplementation_
+< T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 2))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1);
+ }
+
+
+};
+
+template<
+ typename T0>
+struct functionImplementation_
+< T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 1))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0);
+ }
+
+
+};
+
+
+
+
+
+} // namespace detail
+
+//----------------------------------------------------------------------------------------------
+
+template <
+ typename T0, typename T1 = detail::NullType, typename T2 = detail::NullType,
+ typename T3 = detail::NullType, typename T4 = detail::NullType,
+ typename T5 = detail::NullType, typename T6 = detail::NullType,
+ typename T7 = detail::NullType, typename T8 = detail::NullType,
+ typename T9 = detail::NullType, typename T10 = detail::NullType,
+ typename T11 = detail::NullType, typename T12 = detail::NullType,
+ typename T13 = detail::NullType, typename T14 = detail::NullType,
+ typename T15 = detail::NullType, typename T16 = detail::NullType,
+ typename T17 = detail::NullType, typename T18 = detail::NullType,
+ typename T19 = detail::NullType, typename T20 = detail::NullType,
+ typename T21 = detail::NullType, typename T22 = detail::NullType,
+ typename T23 = detail::NullType, typename T24 = detail::NullType,
+ typename T25 = detail::NullType, typename T26 = detail::NullType,
+ typename T27 = detail::NullType, typename T28 = detail::NullType,
+ typename T29 = detail::NullType, typename T30 = detail::NullType,
+ typename T31 = detail::NullType
+>
+struct make_kernel :
+ public detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >
+{
+public:
+ typedef detail::KernelFunctorGlobal<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ > FunctorType;
+
+ make_kernel(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(program, name, err))
+ {}
+
+ make_kernel(
+ const Kernel kernel) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(kernel))
+ {}
+};
+
+
+//----------------------------------------------------------------------------------------------------------------------
+
+#undef __ERR_STR
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#undef __GET_DEVICE_INFO_ERR
+#undef __GET_PLATFORM_INFO_ERR
+#undef __GET_DEVICE_IDS_ERR
+#undef __GET_CONTEXT_INFO_ERR
+#undef __GET_EVENT_INFO_ERR
+#undef __GET_EVENT_PROFILE_INFO_ERR
+#undef __GET_MEM_OBJECT_INFO_ERR
+#undef __GET_IMAGE_INFO_ERR
+#undef __GET_SAMPLER_INFO_ERR
+#undef __GET_KERNEL_INFO_ERR
+#undef __GET_KERNEL_ARG_INFO_ERR
+#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
+#undef __GET_PROGRAM_INFO_ERR
+#undef __GET_PROGRAM_BUILD_INFO_ERR
+#undef __GET_COMMAND_QUEUE_INFO_ERR
+
+#undef __CREATE_CONTEXT_ERR
+#undef __CREATE_CONTEXT_FROM_TYPE_ERR
+#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
+
+#undef __CREATE_BUFFER_ERR
+#undef __CREATE_SUBBUFFER_ERR
+#undef __CREATE_IMAGE2D_ERR
+#undef __CREATE_IMAGE3D_ERR
+#undef __CREATE_SAMPLER_ERR
+#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
+
+#undef __CREATE_USER_EVENT_ERR
+#undef __SET_USER_EVENT_STATUS_ERR
+#undef __SET_EVENT_CALLBACK_ERR
+#undef __SET_PRINTF_CALLBACK_ERR
+
+#undef __WAIT_FOR_EVENTS_ERR
+
+#undef __CREATE_KERNEL_ERR
+#undef __SET_KERNEL_ARGS_ERR
+#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
+#undef __CREATE_PROGRAM_WITH_BINARY_ERR
+#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
+#undef __BUILD_PROGRAM_ERR
+#undef __CREATE_KERNELS_IN_PROGRAM_ERR
+
+#undef __CREATE_COMMAND_QUEUE_ERR
+#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
+#undef __ENQUEUE_READ_BUFFER_ERR
+#undef __ENQUEUE_WRITE_BUFFER_ERR
+#undef __ENQUEUE_READ_BUFFER_RECT_ERR
+#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
+#undef __ENQEUE_COPY_BUFFER_ERR
+#undef __ENQEUE_COPY_BUFFER_RECT_ERR
+#undef __ENQUEUE_READ_IMAGE_ERR
+#undef __ENQUEUE_WRITE_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
+#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
+#undef __ENQUEUE_MAP_BUFFER_ERR
+#undef __ENQUEUE_MAP_IMAGE_ERR
+#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
+#undef __ENQUEUE_NDRANGE_KERNEL_ERR
+#undef __ENQUEUE_TASK_ERR
+#undef __ENQUEUE_NATIVE_KERNEL
+
+#undef __CL_EXPLICIT_CONSTRUCTORS
+
+#undef __UNLOAD_COMPILER_ERR
+#endif //__CL_USER_OVERRIDE_ERROR_STRINGS
+
+#undef __CL_FUNCTION_TYPE
+
+// Extensions
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_VERSION_1_1)
+#undef __INIT_CL_EXT_FCN_PTR
+#endif // #if defined(CL_VERSION_1_1)
+#undef __CREATE_SUB_DEVICES
+
+#if defined(USE_CL_DEVICE_FISSION)
+#undef __PARAM_NAME_DEVICE_FISSION
+#endif // USE_CL_DEVICE_FISSION
+
+#undef __DEFAULT_NOT_INITIALIZED
+#undef __DEFAULT_BEING_INITIALIZED
+#undef __DEFAULT_INITIALIZED
+
+} // namespace cl
+
+#ifdef _WIN32
+#pragma pop_macro("max")
+#endif // _WIN32
+
+#endif // CL_HPP_
diff --git a/parallel_worlds_1/.cproject b/parallel_worlds_1/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..57e71594758ba13a7d2f2503db037739abd1d869
--- /dev/null
+++ b/parallel_worlds_1/.cproject
@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+
+ <storageModule moduleId="org.eclipse.cdt.core.settings">
+
+ <cconfiguration id="cdt.managedbuild.config.gnu.exe.debug.1028797505">
+
+ <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.config.gnu.exe.debug.1028797505" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+
+ <externalSettings/>
+
+ <extensions>
+
+ <extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+
+ <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+
+ <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+
+ <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+
+ <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+
+ <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+
+ </extensions>
+
+ </storageModule>
+
+ <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+
+ <configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" id="cdt.managedbuild.config.gnu.exe.debug.1028797505" name="Debug" parent="cdt.managedbuild.config.gnu.exe.debug">
+
+ <folderInfo id="cdt.managedbuild.config.gnu.exe.debug.1028797505." name="/" resourcePath="">
+
+ <toolChain id="cdt.managedbuild.toolchain.gnu.exe.debug.1041286182" name="Linux GCC" superClass="cdt.managedbuild.toolchain.gnu.exe.debug">
+
+ <targetPlatform id="cdt.managedbuild.target.gnu.platform.exe.debug.92611174" name="Debug Platform" superClass="cdt.managedbuild.target.gnu.platform.exe.debug"/>
+
+ <builder buildPath="${workspace_loc:/parallelwelten_0/Debug}" id="cdt.managedbuild.target.gnu.builder.exe.debug.308720426" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.exe.debug"/>
+
+ <tool id="cdt.managedbuild.tool.gnu.archiver.base.626486246" name="GCC Archiver" superClass="cdt.managedbuild.tool.gnu.archiver.base"/>
+
+ <tool id="cdt.managedbuild.tool.gnu.cpp.compiler.exe.debug.1618004150" name="GCC C++ Compiler" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.exe.debug">
+
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+
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+
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+
+ <option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="gnu.cpp.compiler.option.include.paths.1441856570" name="Include paths (-I)" superClass="gnu.cpp.compiler.option.include.paths" useByScannerDiscovery="false" valueType="includePath">
+
+ <listOptionValue builtIn="false" value="/usr/local/cuda/include"/>
+
+ </option>
+
+ <inputType id="cdt.managedbuild.tool.gnu.cpp.compiler.input.1369406865" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.input"/>
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+ </tool>
+
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+ </scannerConfigBuildInfo>
+
+ <scannerConfigBuildInfo instanceId="cdt.managedbuild.config.gnu.exe.debug.1028797505;cdt.managedbuild.config.gnu.exe.debug.1028797505.;cdt.managedbuild.tool.gnu.cpp.compiler.exe.debug.1618004150;cdt.managedbuild.tool.gnu.cpp.compiler.input.1369406865">
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+
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+
+ </scannerConfigBuildInfo>
+
+ <scannerConfigBuildInfo instanceId="cdt.managedbuild.config.gnu.exe.release.1550559253;cdt.managedbuild.config.gnu.exe.release.1550559253.;cdt.managedbuild.tool.gnu.cpp.compiler.exe.release.1762672031;cdt.managedbuild.tool.gnu.cpp.compiler.input.1566094318">
+
+ <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileCPP"/>
+
+ </scannerConfigBuildInfo>
+
+ </storageModule>
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+ <storageModule moduleId="refreshScope"/>
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+ <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
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+</cproject>
diff --git a/parallel_worlds_1/.project b/parallel_worlds_1/.project
new file mode 100644
index 0000000000000000000000000000000000000000..86a998cef032fc7879c86608c8baa2d019047758
--- /dev/null
+++ b/parallel_worlds_1/.project
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>parallel_worlds_1</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+ <triggers>clean,full,incremental,</triggers>
+ <arguments>
+ <dictionary>
+ <key>?name?</key>
+ <value></value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.append_environment</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.autoBuildTarget</key>
+ <value>all</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildArguments</key>
+ <value></value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildCommand</key>
+ <value>make</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildLocation</key>
+ <value>${workspace_loc:/parallelwelten_0/Debug}</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
+ <value>clean</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.contents</key>
+ <value>org.eclipse.cdt.make.core.activeConfigSettings</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableAutoBuild</key>
+ <value>false</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableCleanBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableFullBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.fullBuildTarget</key>
+ <value>all</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.stopOnError</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
+ <value>true</value>
+ </dictionary>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+ <triggers>full,incremental,</triggers>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.cdt.core.cnature</nature>
+ <nature>org.eclipse.cdt.core.ccnature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+ </natures>
+</projectDescription>
diff --git a/parallel_worlds_1/.settings/language.settings.xml b/parallel_worlds_1/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cf019d1afbeed77d62e6c192f28f9d566c68d4b5
--- /dev/null
+++ b/parallel_worlds_1/.settings/language.settings.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.debug.1028797505" name="Debug">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.release.1550559253" name="Release">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+</project>
diff --git a/parallel_worlds_1/build/ALL_BUILD.vcxproj b/parallel_worlds_1/build/ALL_BUILD.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..c626900f9484761da12ac68bd00a532271145806
--- /dev/null
+++ b/parallel_worlds_1/build/ALL_BUILD.vcxproj
@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="MinSizeRel|x64">
+ <Configuration>MinSizeRel</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="RelWithDebInfo|x64">
+ <Configuration>RelWithDebInfo</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGUID>{A2FFBF67-6A31-49A1-B34E-9C1BB502D219}</ProjectGUID>
+ <Keyword>Win32Proj</Keyword>
+ <Platform>x64</Platform>
+ <ProjectName>ALL_BUILD</ProjectName>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.20506.1</_ProjectFileVersion>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\CMakeLists.txt">
+ <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\CMakeLists.txt;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystem.cmake.in;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCompilerId.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCompilerIdDetection.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Program Files 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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">setlocal
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+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
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+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">false</LinkObjects>
+ </CustomBuild>
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+ <ProjectReference Include="C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/ZERO_CHECK.vcxproj">
+ <Project>8A3170E7-99E6-4642-86EE-11225E3FE061</Project>
+ </ProjectReference>
+ <ProjectReference Include="C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/parallelwelten_1.vcxproj">
+ <Project>2B2557EF-D607-4E0A-A4E5-1A39CC089314</Project>
+ </ProjectReference>
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+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/parallel_worlds_1/build/ALL_BUILD.vcxproj.filters b/parallel_worlds_1/build/ALL_BUILD.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..69065bd39c23ba0323d69aa944ccc71486922c8a
--- /dev/null
+++ b/parallel_worlds_1/build/ALL_BUILD.vcxproj.filters
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
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+ </ItemGroup>
+ <ItemGroup>
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+</Project>
diff --git a/parallel_worlds_1/build/CMakeCache.txt b/parallel_worlds_1/build/CMakeCache.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1ca50269bc2c9705c2d9fb1311a8f295ced893fb
--- /dev/null
+++ b/parallel_worlds_1/build/CMakeCache.txt
@@ -0,0 +1,344 @@
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+# It was generated by CMake: C:/Program Files (x86)/CMake/bin/cmake.exe
+# You can edit this file to change values found and used by cmake.
+# If you do not want to change any of the values, simply exit the editor.
+# If you do want to change a value, simply edit, save, and exit the editor.
+# The syntax for the file is as follows:
+# KEY:TYPE=VALUE
+# KEY is the name of a variable in the cache.
+# TYPE is a hint to GUIs for the type of VALUE, DO NOT EDIT TYPE!.
+# VALUE is the current value for the KEY.
+
+########################
+# EXTERNAL cache entries
+########################
+
+//Semicolon separated list of supported configuration types, only
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+// else will be ignored.
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+
+//Flags used by the compiler during all build types.
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+
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+
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+
+//Flags used by the compiler during release builds.
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+
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+//Libraries linked by default with all C++ applications.
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+//Flags used by the compiler during all build types.
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+
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+
+//Libraries linked by default with all C applications.
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
+//RC compiler
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+//Value Computed by CMake
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+
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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
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+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
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+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">Checking Build System</Message>
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+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build --check-stamp-list CMakeFiles/generate.stamp.list --vs-solution-file "$(SolutionPath)"
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">false</LinkObjects>
+ </CustomBuild>
+ </ItemGroup>
+ <ItemGroup>
+ </ItemGroup>
+ <ItemGroup>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/parallel_worlds_1/build/ZERO_CHECK.vcxproj.filters b/parallel_worlds_1/build/ZERO_CHECK.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..2d1febba78cbe6a4059231bb1d80a0f74ec8df60
--- /dev/null
+++ b/parallel_worlds_1/build/ZERO_CHECK.vcxproj.filters
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\c312c3e5c19bfdb1dce1b8a756fc3edc\generate.stamp.rule">
+ <Filter>CMake Rules</Filter>
+ </CustomBuild>
+ </ItemGroup>
+ <ItemGroup>
+ <Filter Include="CMake Rules">
+ <UniqueIdentifier>{0BD78EDF-6183-4800-8875-D4BFC90D306E}</UniqueIdentifier>
+ </Filter>
+ </ItemGroup>
+</Project>
diff --git a/parallel_worlds_1/build/cmake_install.cmake b/parallel_worlds_1/build/cmake_install.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..0718b6bf35b484df1f3fce0db8bebdea2490eb0b
--- /dev/null
+++ b/parallel_worlds_1/build/cmake_install.cmake
@@ -0,0 +1,39 @@
+# Install script for directory: C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src
+
+# Set the install prefix
+if(NOT DEFINED CMAKE_INSTALL_PREFIX)
+ set(CMAKE_INSTALL_PREFIX "C:/Program Files/parallelwelten_1")
+endif()
+string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
+
+# Set the install configuration name.
+if(NOT DEFINED CMAKE_INSTALL_CONFIG_NAME)
+ if(BUILD_TYPE)
+ string(REGEX REPLACE "^[^A-Za-z0-9_]+" ""
+ CMAKE_INSTALL_CONFIG_NAME "${BUILD_TYPE}")
+ else()
+ set(CMAKE_INSTALL_CONFIG_NAME "")
+ endif()
+ message(STATUS "Install configuration: \"${CMAKE_INSTALL_CONFIG_NAME}\"")
+endif()
+
+# Set the component getting installed.
+if(NOT CMAKE_INSTALL_COMPONENT)
+ if(COMPONENT)
+ message(STATUS "Install component: \"${COMPONENT}\"")
+ set(CMAKE_INSTALL_COMPONENT "${COMPONENT}")
+ else()
+ set(CMAKE_INSTALL_COMPONENT)
+ endif()
+endif()
+
+if(CMAKE_INSTALL_COMPONENT)
+ set(CMAKE_INSTALL_MANIFEST "install_manifest_${CMAKE_INSTALL_COMPONENT}.txt")
+else()
+ set(CMAKE_INSTALL_MANIFEST "install_manifest.txt")
+endif()
+
+file(WRITE "C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/${CMAKE_INSTALL_MANIFEST}" "")
+foreach(file ${CMAKE_INSTALL_MANIFEST_FILES})
+ file(APPEND "C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/${CMAKE_INSTALL_MANIFEST}" "${file}\n")
+endforeach()
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeCCompiler.cmake b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeCCompiler.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..cc6ac3b7cd4eac357af79560bd1f82f2a57cee24
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeCCompiler.cmake
@@ -0,0 +1,63 @@
+set(CMAKE_C_COMPILER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/cl.exe")
+set(CMAKE_C_COMPILER_ARG1 "")
+set(CMAKE_C_COMPILER_ID "MSVC")
+set(CMAKE_C_COMPILER_VERSION "18.0.30723.0")
+set(CMAKE_C_COMPILE_FEATURES "")
+set(CMAKE_C90_COMPILE_FEATURES "")
+set(CMAKE_C99_COMPILE_FEATURES "")
+set(CMAKE_C11_COMPILE_FEATURES "")
+
+set(CMAKE_C_PLATFORM_ID "Windows")
+set(CMAKE_C_SIMULATE_ID "")
+set(CMAKE_C_SIMULATE_VERSION "")
+set(MSVC_C_ARCHITECTURE_ID x64)
+set(CMAKE_AR "")
+set(CMAKE_RANLIB "")
+set(CMAKE_LINKER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/link.exe")
+set(CMAKE_COMPILER_IS_GNUCC )
+set(CMAKE_C_COMPILER_LOADED 1)
+set(CMAKE_C_COMPILER_WORKS TRUE)
+set(CMAKE_C_ABI_COMPILED TRUE)
+set(CMAKE_COMPILER_IS_MINGW )
+set(CMAKE_COMPILER_IS_CYGWIN )
+if(CMAKE_COMPILER_IS_CYGWIN)
+ set(CYGWIN 1)
+ set(UNIX 1)
+endif()
+
+set(CMAKE_C_COMPILER_ENV_VAR "CC")
+
+if(CMAKE_COMPILER_IS_MINGW)
+ set(MINGW 1)
+endif()
+set(CMAKE_C_COMPILER_ID_RUN 1)
+set(CMAKE_C_SOURCE_FILE_EXTENSIONS c;m)
+set(CMAKE_C_IGNORE_EXTENSIONS h;H;o;O;obj;OBJ;def;DEF;rc;RC)
+set(CMAKE_C_LINKER_PREFERENCE 10)
+
+# Save compiler ABI information.
+set(CMAKE_C_SIZEOF_DATA_PTR "8")
+set(CMAKE_C_COMPILER_ABI "")
+set(CMAKE_C_LIBRARY_ARCHITECTURE "")
+
+if(CMAKE_C_SIZEOF_DATA_PTR)
+ set(CMAKE_SIZEOF_VOID_P "${CMAKE_C_SIZEOF_DATA_PTR}")
+endif()
+
+if(CMAKE_C_COMPILER_ABI)
+ set(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_C_COMPILER_ABI}")
+endif()
+
+if(CMAKE_C_LIBRARY_ARCHITECTURE)
+ set(CMAKE_LIBRARY_ARCHITECTURE "")
+endif()
+
+
+
+
+set(CMAKE_C_IMPLICIT_LINK_LIBRARIES "")
+set(CMAKE_C_IMPLICIT_LINK_DIRECTORIES "")
+set(CMAKE_C_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "")
+
+
+
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeCXXCompiler.cmake b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeCXXCompiler.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..251bd75c97a6610a99cd660f6738a89217532934
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeCXXCompiler.cmake
@@ -0,0 +1,64 @@
+set(CMAKE_CXX_COMPILER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/cl.exe")
+set(CMAKE_CXX_COMPILER_ARG1 "")
+set(CMAKE_CXX_COMPILER_ID "MSVC")
+set(CMAKE_CXX_COMPILER_VERSION "18.0.30723.0")
+set(CMAKE_CXX_COMPILE_FEATURES "")
+set(CMAKE_CXX98_COMPILE_FEATURES "")
+set(CMAKE_CXX11_COMPILE_FEATURES "")
+set(CMAKE_CXX14_COMPILE_FEATURES "")
+
+set(CMAKE_CXX_PLATFORM_ID "Windows")
+set(CMAKE_CXX_SIMULATE_ID "")
+set(CMAKE_CXX_SIMULATE_VERSION "")
+set(MSVC_CXX_ARCHITECTURE_ID x64)
+set(CMAKE_AR "")
+set(CMAKE_RANLIB "")
+set(CMAKE_LINKER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/link.exe")
+set(CMAKE_COMPILER_IS_GNUCXX )
+set(CMAKE_CXX_COMPILER_LOADED 1)
+set(CMAKE_CXX_COMPILER_WORKS TRUE)
+set(CMAKE_CXX_ABI_COMPILED TRUE)
+set(CMAKE_COMPILER_IS_MINGW )
+set(CMAKE_COMPILER_IS_CYGWIN )
+if(CMAKE_COMPILER_IS_CYGWIN)
+ set(CYGWIN 1)
+ set(UNIX 1)
+endif()
+
+set(CMAKE_CXX_COMPILER_ENV_VAR "CXX")
+
+if(CMAKE_COMPILER_IS_MINGW)
+ set(MINGW 1)
+endif()
+set(CMAKE_CXX_COMPILER_ID_RUN 1)
+set(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;hpp;HPP;H;o;O;obj;OBJ;def;DEF;rc;RC)
+set(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;mm;CPP)
+set(CMAKE_CXX_LINKER_PREFERENCE 30)
+set(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1)
+
+# Save compiler ABI information.
+set(CMAKE_CXX_SIZEOF_DATA_PTR "8")
+set(CMAKE_CXX_COMPILER_ABI "")
+set(CMAKE_CXX_LIBRARY_ARCHITECTURE "")
+
+if(CMAKE_CXX_SIZEOF_DATA_PTR)
+ set(CMAKE_SIZEOF_VOID_P "${CMAKE_CXX_SIZEOF_DATA_PTR}")
+endif()
+
+if(CMAKE_CXX_COMPILER_ABI)
+ set(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_CXX_COMPILER_ABI}")
+endif()
+
+if(CMAKE_CXX_LIBRARY_ARCHITECTURE)
+ set(CMAKE_LIBRARY_ARCHITECTURE "")
+endif()
+
+
+
+
+set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "")
+set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
+set(CMAKE_CXX_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "")
+
+
+
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_C.bin b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_C.bin
new file mode 100644
index 0000000000000000000000000000000000000000..17e6dea02825890ada2fb20d414e71e94a5cd126
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diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_CXX.bin b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_CXX.bin
new file mode 100644
index 0000000000000000000000000000000000000000..d244c3a89dba3daab133744f2247cd68e90d07d9
Binary files /dev/null and b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_CXX.bin differ
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeRCCompiler.cmake b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeRCCompiler.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..8e22c94b60080c2eb1141dbcb0297e30b6ee1a4c
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeRCCompiler.cmake
@@ -0,0 +1,6 @@
+set(CMAKE_RC_COMPILER "rc")
+set(CMAKE_RC_COMPILER_ARG1 "")
+set(CMAKE_RC_COMPILER_LOADED 1)
+set(CMAKE_RC_SOURCE_FILE_EXTENSIONS rc;RC)
+set(CMAKE_RC_OUTPUT_EXTENSION .res)
+set(CMAKE_RC_COMPILER_ENV_VAR "RC")
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeSystem.cmake b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeSystem.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..a04ce84db65979b954d9723e66546b25a481abdd
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CMakeSystem.cmake
@@ -0,0 +1,15 @@
+set(CMAKE_HOST_SYSTEM "Windows-6.2")
+set(CMAKE_HOST_SYSTEM_NAME "Windows")
+set(CMAKE_HOST_SYSTEM_VERSION "6.2")
+set(CMAKE_HOST_SYSTEM_PROCESSOR "AMD64")
+
+
+
+set(CMAKE_SYSTEM "Windows-6.2")
+set(CMAKE_SYSTEM_NAME "Windows")
+set(CMAKE_SYSTEM_VERSION "6.2")
+set(CMAKE_SYSTEM_PROCESSOR "AMD64")
+
+set(CMAKE_CROSSCOMPILING "FALSE")
+
+set(CMAKE_SYSTEM_LOADED 1)
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CMakeCCompilerId.c b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CMakeCCompilerId.c
new file mode 100644
index 0000000000000000000000000000000000000000..78199f579d906ef1eb177d910b5bee09167a04ed
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CMakeCCompilerId.c
@@ -0,0 +1,499 @@
+#ifdef __cplusplus
+# error "A C++ compiler has been selected for C."
+#endif
+
+#if defined(__18CXX)
+# define ID_VOID_MAIN
+#endif
+
+
+/* Version number components: V=Version, R=Revision, P=Patch
+ Version date components: YYYY=Year, MM=Month, DD=Day */
+
+#if defined(__INTEL_COMPILER) || defined(__ICC)
+# define COMPILER_ID "Intel"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+ /* __INTEL_COMPILER = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
+# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
+# if defined(__INTEL_COMPILER_UPDATE)
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
+# else
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
+# endif
+# if defined(__INTEL_COMPILER_BUILD_DATE)
+ /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
+# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
+# endif
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__PATHCC__)
+# define COMPILER_ID "PathScale"
+# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
+# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
+# if defined(__PATHCC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
+# endif
+
+#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
+# define COMPILER_ID "Embarcadero"
+# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
+# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
+# define COMPILER_VERSION_PATCH HEX(__CODEGEARC_VERSION__ & 0xFFFF)
+
+#elif defined(__BORLANDC__)
+# define COMPILER_ID "Borland"
+ /* __BORLANDC__ = 0xVRR */
+# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
+# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
+
+#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
+# define COMPILER_ID "Watcom"
+ /* __WATCOMC__ = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__WATCOMC__)
+# define COMPILER_ID "OpenWatcom"
+ /* __WATCOMC__ = VVRP + 1100 */
+# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__SUNPRO_C)
+# define COMPILER_ID "SunPro"
+# if __SUNPRO_C >= 0x5100
+ /* __SUNPRO_C = 0xVRRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>12)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
+# else
+ /* __SUNPRO_CC = 0xVRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>8)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
+# endif
+
+#elif defined(__HP_cc)
+# define COMPILER_ID "HP"
+ /* __HP_cc = VVRRPP */
+# define COMPILER_VERSION_MAJOR DEC(__HP_cc/10000)
+# define COMPILER_VERSION_MINOR DEC(__HP_cc/100 % 100)
+# define COMPILER_VERSION_PATCH DEC(__HP_cc % 100)
+
+#elif defined(__DECC)
+# define COMPILER_ID "Compaq"
+ /* __DECC_VER = VVRRTPPPP */
+# define COMPILER_VERSION_MAJOR DEC(__DECC_VER/10000000)
+# define COMPILER_VERSION_MINOR DEC(__DECC_VER/100000 % 100)
+# define COMPILER_VERSION_PATCH DEC(__DECC_VER % 10000)
+
+#elif defined(__IBMC__) && defined(__COMPILER_VER__)
+# define COMPILER_ID "zOS"
+ /* __IBMC__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
+
+#elif defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ >= 800
+# define COMPILER_ID "XL"
+ /* __IBMC__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
+
+#elif defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ < 800
+# define COMPILER_ID "VisualAge"
+ /* __IBMC__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
+
+#elif defined(__PGI)
+# define COMPILER_ID "PGI"
+# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
+# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
+# if defined(__PGIC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
+# endif
+
+#elif defined(_CRAYC)
+# define COMPILER_ID "Cray"
+# define COMPILER_VERSION_MAJOR DEC(_RELEASE)
+# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
+
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI"
+ /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
+# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
+# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
+# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
+
+#elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
+# define COMPILER_ID "Fujitsu"
+
+#elif defined(__TINYC__)
+# define COMPILER_ID "TinyCC"
+
+#elif defined(__SCO_VERSION__)
+# define COMPILER_ID "SCO"
+
+#elif defined(__clang__) && defined(__apple_build_version__)
+# define COMPILER_ID "AppleClang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
+
+#elif defined(__clang__)
+# define COMPILER_ID "Clang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__GNUC__)
+# define COMPILER_ID "GNU"
+# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
+# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
+# if defined(__GNUC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
+# endif
+
+#elif defined(_MSC_VER)
+# define COMPILER_ID "MSVC"
+ /* _MSC_VER = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
+# if defined(_MSC_FULL_VER)
+# if _MSC_VER >= 1400
+ /* _MSC_FULL_VER = VVRRPPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
+# else
+ /* _MSC_FULL_VER = VVRRPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
+# endif
+# endif
+# if defined(_MSC_BUILD)
+# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
+# endif
+
+#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
+# define COMPILER_ID "ADSP"
+#if defined(__VISUALDSPVERSION__)
+ /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
+# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
+# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
+#endif
+
+#elif defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)
+# define COMPILER_ID "IAR"
+
+#elif defined(SDCC)
+# define COMPILER_ID "SDCC"
+ /* SDCC = VRP */
+# define COMPILER_VERSION_MAJOR DEC(SDCC/100)
+# define COMPILER_VERSION_MINOR DEC(SDCC/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(SDCC % 10)
+
+#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
+# define COMPILER_ID "MIPSpro"
+# if defined(_SGI_COMPILER_VERSION)
+ /* _SGI_COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
+# else
+ /* _COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
+# endif
+
+
+/* These compilers are either not known or too old to define an
+ identification macro. Try to identify the platform and guess that
+ it is the native compiler. */
+#elif defined(__sgi)
+# define COMPILER_ID "MIPSpro"
+
+#elif defined(__hpux) || defined(__hpua)
+# define COMPILER_ID "HP"
+
+#else /* unknown compiler */
+# define COMPILER_ID ""
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
+#ifdef SIMULATE_ID
+char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
+#endif
+
+#ifdef __QNXNTO__
+char const* qnxnto = "INFO" ":" "qnxnto";
+#endif
+
+/* Identify known platforms by name. */
+#if defined(__linux) || defined(__linux__) || defined(linux)
+# define PLATFORM_ID "Linux"
+
+#elif defined(__CYGWIN__)
+# define PLATFORM_ID "Cygwin"
+
+#elif defined(__MINGW32__)
+# define PLATFORM_ID "MinGW"
+
+#elif defined(__APPLE__)
+# define PLATFORM_ID "Darwin"
+
+#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
+# define PLATFORM_ID "Windows"
+
+#elif defined(__FreeBSD__) || defined(__FreeBSD)
+# define PLATFORM_ID "FreeBSD"
+
+#elif defined(__NetBSD__) || defined(__NetBSD)
+# define PLATFORM_ID "NetBSD"
+
+#elif defined(__OpenBSD__) || defined(__OPENBSD)
+# define PLATFORM_ID "OpenBSD"
+
+#elif defined(__sun) || defined(sun)
+# define PLATFORM_ID "SunOS"
+
+#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
+# define PLATFORM_ID "AIX"
+
+#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
+# define PLATFORM_ID "IRIX"
+
+#elif defined(__hpux) || defined(__hpux__)
+# define PLATFORM_ID "HP-UX"
+
+#elif defined(__HAIKU__)
+# define PLATFORM_ID "Haiku"
+
+#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
+# define PLATFORM_ID "BeOS"
+
+#elif defined(__QNX__) || defined(__QNXNTO__)
+# define PLATFORM_ID "QNX"
+
+#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
+# define PLATFORM_ID "Tru64"
+
+#elif defined(__riscos) || defined(__riscos__)
+# define PLATFORM_ID "RISCos"
+
+#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
+# define PLATFORM_ID "SINIX"
+
+#elif defined(__UNIX_SV__)
+# define PLATFORM_ID "UNIX_SV"
+
+#elif defined(__bsdos__)
+# define PLATFORM_ID "BSDOS"
+
+#elif defined(_MPRAS) || defined(MPRAS)
+# define PLATFORM_ID "MP-RAS"
+
+#elif defined(__osf) || defined(__osf__)
+# define PLATFORM_ID "OSF1"
+
+#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
+# define PLATFORM_ID "SCO_SV"
+
+#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
+# define PLATFORM_ID "ULTRIX"
+
+#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
+# define PLATFORM_ID "Xenix"
+
+#elif defined(__WATCOMC__)
+# if defined(__LINUX__)
+# define PLATFORM_ID "Linux"
+
+# elif defined(__DOS__)
+# define PLATFORM_ID "DOS"
+
+# elif defined(__OS2__)
+# define PLATFORM_ID "OS2"
+
+# elif defined(__WINDOWS__)
+# define PLATFORM_ID "Windows3x"
+
+# else /* unknown platform */
+# define PLATFORM_ID ""
+# endif
+
+#else /* unknown platform */
+# define PLATFORM_ID ""
+
+#endif
+
+/* For windows compilers MSVC and Intel we can determine
+ the architecture of the compiler being used. This is because
+ the compilers do not have flags that can change the architecture,
+ but rather depend on which compiler is being used
+*/
+#if defined(_WIN32) && defined(_MSC_VER)
+# if defined(_M_IA64)
+# define ARCHITECTURE_ID "IA64"
+
+# elif defined(_M_X64) || defined(_M_AMD64)
+# define ARCHITECTURE_ID "x64"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# elif defined(_M_ARM)
+# define ARCHITECTURE_ID "ARM"
+
+# elif defined(_M_MIPS)
+# define ARCHITECTURE_ID "MIPS"
+
+# elif defined(_M_SH)
+# define ARCHITECTURE_ID "SHx"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__WATCOMC__)
+# if defined(_M_I86)
+# define ARCHITECTURE_ID "I86"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#else
+# define ARCHITECTURE_ID ""
+#endif
+
+/* Convert integer to decimal digit literals. */
+#define DEC(n) \
+ ('0' + (((n) / 10000000)%10)), \
+ ('0' + (((n) / 1000000)%10)), \
+ ('0' + (((n) / 100000)%10)), \
+ ('0' + (((n) / 10000)%10)), \
+ ('0' + (((n) / 1000)%10)), \
+ ('0' + (((n) / 100)%10)), \
+ ('0' + (((n) / 10)%10)), \
+ ('0' + ((n) % 10))
+
+/* Convert integer to hex digit literals. */
+#define HEX(n) \
+ ('0' + ((n)>>28 & 0xF)), \
+ ('0' + ((n)>>24 & 0xF)), \
+ ('0' + ((n)>>20 & 0xF)), \
+ ('0' + ((n)>>16 & 0xF)), \
+ ('0' + ((n)>>12 & 0xF)), \
+ ('0' + ((n)>>8 & 0xF)), \
+ ('0' + ((n)>>4 & 0xF)), \
+ ('0' + ((n) & 0xF))
+
+/* Construct a string literal encoding the version number components. */
+#ifdef COMPILER_VERSION_MAJOR
+char const info_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
+ COMPILER_VERSION_MAJOR,
+# ifdef COMPILER_VERSION_MINOR
+ '.', COMPILER_VERSION_MINOR,
+# ifdef COMPILER_VERSION_PATCH
+ '.', COMPILER_VERSION_PATCH,
+# ifdef COMPILER_VERSION_TWEAK
+ '.', COMPILER_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct a string literal encoding the version number components. */
+#ifdef SIMULATE_VERSION_MAJOR
+char const info_simulate_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
+ SIMULATE_VERSION_MAJOR,
+# ifdef SIMULATE_VERSION_MINOR
+ '.', SIMULATE_VERSION_MINOR,
+# ifdef SIMULATE_VERSION_PATCH
+ '.', SIMULATE_VERSION_PATCH,
+# ifdef SIMULATE_VERSION_TWEAK
+ '.', SIMULATE_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
+char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
+
+
+
+
+/*--------------------------------------------------------------------------*/
+
+#ifdef ID_VOID_MAIN
+void main() {}
+#else
+int main(int argc, char* argv[])
+{
+ int require = 0;
+ require += info_compiler[argc];
+ require += info_platform[argc];
+ require += info_arch[argc];
+#ifdef COMPILER_VERSION_MAJOR
+ require += info_version[argc];
+#endif
+#ifdef SIMULATE_ID
+ require += info_simulate[argc];
+#endif
+#ifdef SIMULATE_VERSION_MAJOR
+ require += info_simulate_version[argc];
+#endif
+ (void)argv;
+ return require;
+}
+#endif
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.exe b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.exe
new file mode 100644
index 0000000000000000000000000000000000000000..23ca702d580ce0a6bd390ab4faf98e6281539554
Binary files /dev/null and b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.exe differ
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.vcxproj b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..adcaecc35a80944d8bdcb7c8d8b042d4dfc5ba62
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.vcxproj
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{CAE07175-D007-4FC3-BFE8-47B392814159}</ProjectGuid>
+ <RootNamespace>CompilerIdC</RootNamespace>
+ <Keyword>Win32Proj</Keyword>
+
+
+
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <PlatformToolset>v120</PlatformToolset>
+ <CharacterSet>MultiByte</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">.\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Configuration)\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <MinimalRebuild>false</MinimalRebuild>
+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+ <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+ <PrecompiledHeader>
+ </PrecompiledHeader>
+ <WarningLevel>TurnOffAllWarnings</WarningLevel>
+ <DebugInformationFormat>
+ </DebugInformationFormat>
+ </ClCompile>
+ <Link>
+ <GenerateDebugInformation>false</GenerateDebugInformation>
+ <SubSystem>Console</SubSystem>
+ </Link>
+ <PostBuildEvent>
+ <Command>for %%i in (cl.exe) do %40echo CMAKE_C_COMPILER=%%~$PATH:i</Command>
+ </PostBuildEvent>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="CMakeCCompilerId.c" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+</Project>
diff --git a/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CMakeCXXCompilerId.cpp b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CMakeCXXCompilerId.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..60b536f2ede924c5bd165ee707e32bcec737a192
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CMakeCXXCompilerId.cpp
@@ -0,0 +1,489 @@
+/* This source file must have a .cpp extension so that all C++ compilers
+ recognize the extension without flags. Borland does not know .cxx for
+ example. */
+#ifndef __cplusplus
+# error "A C compiler has been selected for C++."
+#endif
+
+
+/* Version number components: V=Version, R=Revision, P=Patch
+ Version date components: YYYY=Year, MM=Month, DD=Day */
+
+#if defined(__COMO__)
+# define COMPILER_ID "Comeau"
+ /* __COMO_VERSION__ = VRR */
+# define COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
+# define COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)
+
+#elif defined(__INTEL_COMPILER) || defined(__ICC)
+# define COMPILER_ID "Intel"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+ /* __INTEL_COMPILER = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
+# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
+# if defined(__INTEL_COMPILER_UPDATE)
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
+# else
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
+# endif
+# if defined(__INTEL_COMPILER_BUILD_DATE)
+ /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
+# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
+# endif
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__PATHCC__)
+# define COMPILER_ID "PathScale"
+# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
+# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
+# if defined(__PATHCC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
+# endif
+
+#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
+# define COMPILER_ID "Embarcadero"
+# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
+# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
+# define COMPILER_VERSION_PATCH HEX(__CODEGEARC_VERSION__ & 0xFFFF)
+
+#elif defined(__BORLANDC__)
+# define COMPILER_ID "Borland"
+ /* __BORLANDC__ = 0xVRR */
+# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
+# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
+
+#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
+# define COMPILER_ID "Watcom"
+ /* __WATCOMC__ = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__WATCOMC__)
+# define COMPILER_ID "OpenWatcom"
+ /* __WATCOMC__ = VVRP + 1100 */
+# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__SUNPRO_CC)
+# define COMPILER_ID "SunPro"
+# if __SUNPRO_CC >= 0x5100
+ /* __SUNPRO_CC = 0xVRRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
+# else
+ /* __SUNPRO_CC = 0xVRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
+# endif
+
+#elif defined(__HP_aCC)
+# define COMPILER_ID "HP"
+ /* __HP_aCC = VVRRPP */
+# define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
+# define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
+# define COMPILER_VERSION_PATCH DEC(__HP_aCC % 100)
+
+#elif defined(__DECCXX)
+# define COMPILER_ID "Compaq"
+ /* __DECCXX_VER = VVRRTPPPP */
+# define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
+# define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000 % 100)
+# define COMPILER_VERSION_PATCH DEC(__DECCXX_VER % 10000)
+
+#elif defined(__IBMCPP__) && defined(__COMPILER_VER__)
+# define COMPILER_ID "zOS"
+ /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
+
+#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800
+# define COMPILER_ID "XL"
+ /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
+
+#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800
+# define COMPILER_ID "VisualAge"
+ /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
+
+#elif defined(__PGI)
+# define COMPILER_ID "PGI"
+# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
+# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
+# if defined(__PGIC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
+# endif
+
+#elif defined(_CRAYC)
+# define COMPILER_ID "Cray"
+# define COMPILER_VERSION_MAJOR DEC(_RELEASE)
+# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
+
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI"
+ /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
+# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
+# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
+# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
+
+#elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
+# define COMPILER_ID "Fujitsu"
+
+#elif defined(__SCO_VERSION__)
+# define COMPILER_ID "SCO"
+
+#elif defined(__clang__) && defined(__apple_build_version__)
+# define COMPILER_ID "AppleClang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
+
+#elif defined(__clang__)
+# define COMPILER_ID "Clang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__GNUC__)
+# define COMPILER_ID "GNU"
+# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
+# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
+# if defined(__GNUC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
+# endif
+
+#elif defined(_MSC_VER)
+# define COMPILER_ID "MSVC"
+ /* _MSC_VER = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
+# if defined(_MSC_FULL_VER)
+# if _MSC_VER >= 1400
+ /* _MSC_FULL_VER = VVRRPPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
+# else
+ /* _MSC_FULL_VER = VVRRPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
+# endif
+# endif
+# if defined(_MSC_BUILD)
+# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
+# endif
+
+#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
+# define COMPILER_ID "ADSP"
+#if defined(__VISUALDSPVERSION__)
+ /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
+# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
+# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
+#endif
+
+#elif defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)
+# define COMPILER_ID "IAR"
+
+#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
+# define COMPILER_ID "MIPSpro"
+# if defined(_SGI_COMPILER_VERSION)
+ /* _SGI_COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
+# else
+ /* _COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
+# endif
+
+
+/* These compilers are either not known or too old to define an
+ identification macro. Try to identify the platform and guess that
+ it is the native compiler. */
+#elif defined(__sgi)
+# define COMPILER_ID "MIPSpro"
+
+#elif defined(__hpux) || defined(__hpua)
+# define COMPILER_ID "HP"
+
+#else /* unknown compiler */
+# define COMPILER_ID ""
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
+#ifdef SIMULATE_ID
+char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
+#endif
+
+#ifdef __QNXNTO__
+char const* qnxnto = "INFO" ":" "qnxnto";
+#endif
+
+/* Identify known platforms by name. */
+#if defined(__linux) || defined(__linux__) || defined(linux)
+# define PLATFORM_ID "Linux"
+
+#elif defined(__CYGWIN__)
+# define PLATFORM_ID "Cygwin"
+
+#elif defined(__MINGW32__)
+# define PLATFORM_ID "MinGW"
+
+#elif defined(__APPLE__)
+# define PLATFORM_ID "Darwin"
+
+#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
+# define PLATFORM_ID "Windows"
+
+#elif defined(__FreeBSD__) || defined(__FreeBSD)
+# define PLATFORM_ID "FreeBSD"
+
+#elif defined(__NetBSD__) || defined(__NetBSD)
+# define PLATFORM_ID "NetBSD"
+
+#elif defined(__OpenBSD__) || defined(__OPENBSD)
+# define PLATFORM_ID "OpenBSD"
+
+#elif defined(__sun) || defined(sun)
+# define PLATFORM_ID "SunOS"
+
+#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
+# define PLATFORM_ID "AIX"
+
+#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
+# define PLATFORM_ID "IRIX"
+
+#elif defined(__hpux) || defined(__hpux__)
+# define PLATFORM_ID "HP-UX"
+
+#elif defined(__HAIKU__)
+# define PLATFORM_ID "Haiku"
+
+#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
+# define PLATFORM_ID "BeOS"
+
+#elif defined(__QNX__) || defined(__QNXNTO__)
+# define PLATFORM_ID "QNX"
+
+#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
+# define PLATFORM_ID "Tru64"
+
+#elif defined(__riscos) || defined(__riscos__)
+# define PLATFORM_ID "RISCos"
+
+#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
+# define PLATFORM_ID "SINIX"
+
+#elif defined(__UNIX_SV__)
+# define PLATFORM_ID "UNIX_SV"
+
+#elif defined(__bsdos__)
+# define PLATFORM_ID "BSDOS"
+
+#elif defined(_MPRAS) || defined(MPRAS)
+# define PLATFORM_ID "MP-RAS"
+
+#elif defined(__osf) || defined(__osf__)
+# define PLATFORM_ID "OSF1"
+
+#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
+# define PLATFORM_ID "SCO_SV"
+
+#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
+# define PLATFORM_ID "ULTRIX"
+
+#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
+# define PLATFORM_ID "Xenix"
+
+#elif defined(__WATCOMC__)
+# if defined(__LINUX__)
+# define PLATFORM_ID "Linux"
+
+# elif defined(__DOS__)
+# define PLATFORM_ID "DOS"
+
+# elif defined(__OS2__)
+# define PLATFORM_ID "OS2"
+
+# elif defined(__WINDOWS__)
+# define PLATFORM_ID "Windows3x"
+
+# else /* unknown platform */
+# define PLATFORM_ID ""
+# endif
+
+#else /* unknown platform */
+# define PLATFORM_ID ""
+
+#endif
+
+/* For windows compilers MSVC and Intel we can determine
+ the architecture of the compiler being used. This is because
+ the compilers do not have flags that can change the architecture,
+ but rather depend on which compiler is being used
+*/
+#if defined(_WIN32) && defined(_MSC_VER)
+# if defined(_M_IA64)
+# define ARCHITECTURE_ID "IA64"
+
+# elif defined(_M_X64) || defined(_M_AMD64)
+# define ARCHITECTURE_ID "x64"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# elif defined(_M_ARM)
+# define ARCHITECTURE_ID "ARM"
+
+# elif defined(_M_MIPS)
+# define ARCHITECTURE_ID "MIPS"
+
+# elif defined(_M_SH)
+# define ARCHITECTURE_ID "SHx"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__WATCOMC__)
+# if defined(_M_I86)
+# define ARCHITECTURE_ID "I86"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#else
+# define ARCHITECTURE_ID ""
+#endif
+
+/* Convert integer to decimal digit literals. */
+#define DEC(n) \
+ ('0' + (((n) / 10000000)%10)), \
+ ('0' + (((n) / 1000000)%10)), \
+ ('0' + (((n) / 100000)%10)), \
+ ('0' + (((n) / 10000)%10)), \
+ ('0' + (((n) / 1000)%10)), \
+ ('0' + (((n) / 100)%10)), \
+ ('0' + (((n) / 10)%10)), \
+ ('0' + ((n) % 10))
+
+/* Convert integer to hex digit literals. */
+#define HEX(n) \
+ ('0' + ((n)>>28 & 0xF)), \
+ ('0' + ((n)>>24 & 0xF)), \
+ ('0' + ((n)>>20 & 0xF)), \
+ ('0' + ((n)>>16 & 0xF)), \
+ ('0' + ((n)>>12 & 0xF)), \
+ ('0' + ((n)>>8 & 0xF)), \
+ ('0' + ((n)>>4 & 0xF)), \
+ ('0' + ((n) & 0xF))
+
+/* Construct a string literal encoding the version number components. */
+#ifdef COMPILER_VERSION_MAJOR
+char const info_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
+ COMPILER_VERSION_MAJOR,
+# ifdef COMPILER_VERSION_MINOR
+ '.', COMPILER_VERSION_MINOR,
+# ifdef COMPILER_VERSION_PATCH
+ '.', COMPILER_VERSION_PATCH,
+# ifdef COMPILER_VERSION_TWEAK
+ '.', COMPILER_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct a string literal encoding the version number components. */
+#ifdef SIMULATE_VERSION_MAJOR
+char const info_simulate_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
+ SIMULATE_VERSION_MAJOR,
+# ifdef SIMULATE_VERSION_MINOR
+ '.', SIMULATE_VERSION_MINOR,
+# ifdef SIMULATE_VERSION_PATCH
+ '.', SIMULATE_VERSION_PATCH,
+# ifdef SIMULATE_VERSION_TWEAK
+ '.', SIMULATE_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
+char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
+
+
+
+
+/*--------------------------------------------------------------------------*/
+
+int main(int argc, char* argv[])
+{
+ int require = 0;
+ require += info_compiler[argc];
+ require += info_platform[argc];
+#ifdef COMPILER_VERSION_MAJOR
+ require += info_version[argc];
+#endif
+#ifdef SIMULATE_ID
+ require += info_simulate[argc];
+#endif
+#ifdef SIMULATE_VERSION_MAJOR
+ require += info_simulate_version[argc];
+#endif
+ (void)argv;
+ return require;
+}
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+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{CAE07175-D007-4FC3-BFE8-47B392814159}</ProjectGuid>
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+ <Keyword>Win32Proj</Keyword>
+
+
+
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+ <CharacterSet>MultiByte</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">.\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Configuration)\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <MinimalRebuild>false</MinimalRebuild>
+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+ <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+ <PrecompiledHeader>
+ </PrecompiledHeader>
+ <WarningLevel>TurnOffAllWarnings</WarningLevel>
+ <DebugInformationFormat>
+ </DebugInformationFormat>
+ </ClCompile>
+ <Link>
+ <GenerateDebugInformation>false</GenerateDebugInformation>
+ <SubSystem>Console</SubSystem>
+ </Link>
+ <PostBuildEvent>
+ <Command>for %%i in (cl.exe) do %40echo CMAKE_CXX_COMPILER=%%~$PATH:i</Command>
+ </PostBuildEvent>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="CMakeCXXCompilerId.cpp" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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@@ -0,0 +1,2 @@
+#TargetFrameworkVersion=v4.0:PlatformToolSet=v120:EnableManagedIncrementalBuild=false:VCToolArchitecture=Native32Bit
+Debug|x64|C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\3.1.0-rc1\CompilerIdCXX\|
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diff --git a/parallel_worlds_1/build/cmakefiles/c312c3e5c19bfdb1dce1b8a756fc3edc/generate.stamp.rule b/parallel_worlds_1/build/cmakefiles/c312c3e5c19bfdb1dce1b8a756fc3edc/generate.stamp.rule
new file mode 100644
index 0000000000000000000000000000000000000000..1caaab0513bbaacb68b66ce22e66f43ff35702ab
--- /dev/null
+++ b/parallel_worlds_1/build/cmakefiles/c312c3e5c19bfdb1dce1b8a756fc3edc/generate.stamp.rule
@@ -0,0 +1 @@
+# generated from CMake
diff --git a/parallel_worlds_1/build/debug/src/CMakeLists.txt b/parallel_worlds_1/build/debug/src/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3bdc0c876f0d4f3845e4da129b056ce66376a68b
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/CMakeLists.txt
@@ -0,0 +1,35 @@
+cmake_minimum_required( VERSION 3.1 )
+project( parallelwelten_1 )
+
+set( EXECUTABLE parallelwelten_1 )
+
+if( MSVC )
+ message( "MSVC: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2 /I.")
+endif( MSVC )
+
+if( UNIX )
+ message( "UNIX-like system: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -I.")
+endif( UNIX )
+
+find_package( OpenCV REQUIRED )
+include_directories( ${OpenCV_INCLUDE_DIRS} )
+
+find_package( OpenCL REQUIRED )
+
+include_directories( ${OpenCL_INCLUDE_DIRS} )
+set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIRS} CACHE FILEPATH "OpenCL include directory")
+set(OpenCL_LIBRARIES ${OpenCL_LIBRARIES} CACHE FILEPATH "OpenCL libraries")
+
+message( "OpenCL include directory is: " ${OpenCL_INCLUDE_DIRS} )
+
+add_executable( ${EXECUTABLE} main.cpp )
+target_link_libraries( ${EXECUTABLE} ${OpenCL_LIBRARIES} )
+target_link_libraries( ${EXECUTABLE} ${OpenCV_LIBS} )
+
+# copy src for .cl files so that they can probably be read if someone
+# just starts the program
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}" "$<TARGET_FILE_DIR:${EXECUTABLE}>/src")
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/../preview.png" "$<TARGET_FILE_DIR:${EXECUTABLE}>")
+
diff --git a/parallel_worlds_1/build/debug/src/DeviceInterface.hpp b/parallel_worlds_1/build/debug/src/DeviceInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..911684258b4704e88026d745ea5d19f333786eca
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/DeviceInterface.hpp
@@ -0,0 +1,142 @@
+#ifndef _DEVICE_INTERFACE_HPP_
+#define _DEVICE_INTERFACE_HPP_
+
+#include <assert.h>
+
+/// representation of platform / device /queue;
+/// looks for the first GPU device it can find
+// (and settles for a CPU device if none is found) for OpenCL
+// computations
+class DeviceInterface {
+private:
+
+ // vector of all appropriate devices
+ VECTOR_CLASS<cl::Device> devices;
+
+ /// a context stores information on device properties that are
+ // needed to compile programs for that device (or a group of devices);
+ // it is therefore needed to compile an OpenCL program
+ cl::Context context;
+
+ /// a queue may be used to submit kernels (functions of
+ // compiled OpenCL programs) to a specific device; it is therefore
+ // dependent on a certain context and may be used to enqueue a kernel
+ // call to one of the (potentially several) devices referenced
+ // in the context
+ cl::CommandQueue queue;
+
+ /// returns the first devices found of type devType in device;
+ // @param devType type of the device to be returned
+ // @param deviceVector vector storing the devices
+ // @param reference to the device to be returned
+ // @returns true, iff a device of the appropriate type
+ // could be found
+ static bool getFirstDevices(cl_device_type devType,
+ VECTOR_CLASS<cl::Device> &deviceVector) {
+ VECTOR_CLASS<cl::Platform> platforms;
+ // query all platforms
+ SAFE_CALL(cl::Platform::get(&platforms));
+ /* the C-way:
+ * cl_int clGetPlatformIDs (cl_uint num_entries,
+ * cl_platform_id *platforms,
+ * cl_uint *num_platforms)
+ */
+ for (VECTOR_CLASS<cl::Platform>::iterator pit = platforms.begin();
+ platforms.end() != pit; ++pit) {
+ // try to find a device of type devType
+ CHECK_ERROR(pit->getDevices(devType, &deviceVector));
+ /* the C-way:
+ * cl_int clGetDeviceIDs (cl_platform_id platform,
+ * cl_device_type device_type,
+ * cl_uint num_entries,
+ * cl_device_id *devices,
+ * cl_uint *num_devices)
+ */
+ if (deviceVector.size() > 0) {
+ return true;
+ }
+ }
+ // no appropriate device found => return false
+ return false;
+ }
+
+ /// find a GPU device -- if none is found, use a CPU device
+ // @returns a vector of all appropriate devices of the same
+ // platform (usually, there will be only 1 matching device)
+ static VECTOR_CLASS<cl::Device> findDevices() {
+ VECTOR_CLASS<cl::Device> devices;
+ // try to get GPU device (otherwise use CPU)
+ std::cerr << "Found: ";
+ if (getFirstDevices(CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR,
+ devices)) {
+ std::cerr << "GPU/ACCELERATOR device." << std::endl;
+ } else {
+ if (getFirstDevices(CL_DEVICE_TYPE_CPU, devices)) {
+ std::cerr << "CPU device." << std::endl;
+ } else {
+ std::cerr << "NO device." << std::endl;
+ }
+ }
+ return devices;
+ }
+
+ void init() {
+ devices = findDevices();
+ // In order to execute a kernel (OpenCL program), it is necessary to first define
+ // some hardware presentations:
+ // 1. a context that defines the devices (and thus the usable binary code)
+ // that can be used
+ // 2. a command queue that manages kernel execution (when to run which kernel)
+
+ // create a context containing only the devices of this platform
+ context = cl::Context(devices);
+ /* The C-way:
+ * cl_context clCreateContext (const cl_context_properties *properties,
+ * cl_uint num_devices,
+ * const cl_device_id *devices,
+ * void (CL_CALLBACK *pfn_notify)(const char *errinfo,
+ * const void *private_info, size_t cb,
+ * void *user_data),
+ * void *user_data,
+ * cl_int *errcode_ret)
+ */
+
+ // create a command queue for the context -- use the first device found
+ queue = cl::CommandQueue(context, this->getDevice(), 0 /* queue properties */,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_command_queue clCreateCommandQueue (cl_context context,
+ * cl_device_id device,
+ * cl_command_queue_properties properties,
+ * cl_int *errcode_ret)
+ */
+ }
+
+public:
+ DeviceInterface() {
+ init();
+ }
+ DeviceInterface(VECTOR_CLASS<cl::Device> devs,cl::Context ctx,cl::CommandQueue q):devices(devs),
+ context(ctx),queue(q){};
+ virtual ~DeviceInterface() {
+ }
+
+ const cl::Context &getContext() const {
+ return context;
+ }
+
+ const cl::CommandQueue &getQueue() const {
+ return queue;
+ }
+
+ /// if a specific device has to be used, always
+ // just use the first one here -- of course,
+ // one could do better...
+ const cl::Device &getDevice(unsigned int i=0) const {
+ assert(devices.size()>i);
+ return devices[i];
+ }
+};
+
+#endif
diff --git a/parallel_worlds_1/build/debug/src/ImageFilter.hpp b/parallel_worlds_1/build/debug/src/ImageFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..51925de88657f4aa73e9f24083e73dfc9965a9a0
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/ImageFilter.hpp
@@ -0,0 +1,132 @@
+#ifndef _IMAGE_FILTER_HPP_
+#define _IMAGE_FILTER_HPP_
+
+#include "ProgramInterface.hpp"
+
+/// A kernel that has one image as
+// input and one as output; the kernel for this image filter
+// has to take exactly 4 arguments:
+// 1. pointer to the input image data
+// 2. pointer to the output image data
+// 3. image width
+// 4. image height
+// the kernel is then called once for each pixel of the image
+// (and needs to know the data format by itself)
+class ImageFilter: public ProgramInterface {
+protected:
+ /// pointer to the input image data
+ cl::Buffer inputBuffer;
+ /// pointer to the output image data
+ cl::Buffer outputBuffer;
+ /// image width
+ unsigned int width;
+ /// image height
+ unsigned int height;
+ /// color depth in bytes (input)
+ unsigned int depthIn;
+ /// color depth in bytes (output)
+ unsigned int depthOut;
+public:
+ ImageFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut, bool buildKernelFromFile=true) :
+ ProgramInterface(dev, programText, kernelName,buildKernelFromFile), width(0), height(0),
+ depthIn(dIn),depthOut(dOut){
+ }
+ ;
+ virtual ~ImageFilter() {
+ }
+ ;
+ /// resizes inputBuffer/outputBuffer so that each can take a color image
+ // of the specified width & height
+ void resizeBuffers(unsigned int currWidth,unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ // if the image is larger than input/output buffers,
+ // create new buffers
+ if (currWidth * currHeight > width * height) {
+ inputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_READ_ONLY, bytesIn, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_mem clCreateBuffer (cl_context context,
+ * cl_mem_flags flags,
+ * size_t size,
+ * void *host_ptr,
+ * cl_int *errcode_ret)
+ */
+ outputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_WRITE_ONLY, bytesOut, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+
+ width = currWidth;
+ height = currHeight;
+ }
+
+ }
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ cl::NDRange(width,
+ height) /* global size (number of work items) */,
+ cl::NullRange /* work group size (here selected by OpenCL) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+};
+
+DeviceInterface defaultDevice;
+ImageFilter greyFilter(defaultDevice, "src/greyImageFilters.cl", "grey", 3, 1,true);
+
+#endif
diff --git a/parallel_worlds_1/build/debug/src/OpenCLInterface.hpp b/parallel_worlds_1/build/debug/src/OpenCLInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3361878b343f46b347df4d5ca71670d0d0a29af9
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/OpenCLInterface.hpp
@@ -0,0 +1,44 @@
+#ifndef OPENCL_INTERFACE_HPP_
+#define OPENCL_INTERFACE_HPP_
+
+#include <iostream>
+#include <sstream>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "cl.hpp"
+
+/*
+ * VECTOR_CLASS and STRING_CLASS are defined by OpenCL so that
+ * the user may use her own implementation of these classes, if she
+ * wants to avoid the STL; the defines below are only safeguards to have
+ * all these definitions available
+ */
+#ifndef STRING_CLASS
+#define STRING_CLASS cl::STRING_CLASS
+#endif
+#ifndef VECTOR_CLASS
+#define VECTOR_CLASS cl::VECTOR_CLASS
+#endif
+
+/*
+ * Defines for use in OpenCL functions that return an error code;
+ * these defines query the return code and produce an exception, if
+ * an error occurs
+ */
+#define STRG(y) (#y)
+// STRING can be used to create an error message and to produce
+// a program text for OpenCL kernels
+#define STRING(x) (STRING_CLASS(STRG(x)))
+
+#define CL_ERROR(fct,line,errorCode) do{std::stringstream ss;ss << STRING_CLASS("FAILED CALL (at '")+ __FILE__ +"', line "+STRING(__LINE__)+"): "+(#fct)+" failed with "<<errorCode<<"."; std::cerr<<ss.str()<<std::endl;exit(1);}while(0)
+#define SAFE_CALL(fct_call) do{cl_int errC = fct_call; if(CL_SUCCESS!=(errC)){CL_ERROR(fct_call,__LINE__,errC);}}while(0)
+#define CHECK_ERROR(errCode) do{SAFE_CALL(errCode);}while(0)
+
+// ATTENTION: this declaration makes the error checking code unsafe in threaded environments!
+static cl_int errorCode;
+
+#include "DeviceInterface.hpp"
+#include "ProgramInterface.hpp"
+
+#endif
diff --git a/parallel_worlds_1/build/debug/src/ProgramInterface.hpp b/parallel_worlds_1/build/debug/src/ProgramInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..a22e99b252f066a1d2a1b4cb6df1c1f01c0506c7
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/ProgramInterface.hpp
@@ -0,0 +1,135 @@
+#ifndef _PROGRAM_INTERFACE_HPP_
+#define _PROGRAM_INTERFACE_HPP_
+
+#include <string>
+#include <fstream>
+
+#include "DeviceInterface.hpp"
+
+class ProgramInterface {
+protected:
+ /// description of the platform/device/queue to be used
+ DeviceInterface deviceInterface;
+
+ /// each kernel invocation is represented by an object of type kernel
+ cl::Kernel kernel;
+
+public:
+ /// contructor needs description of the hardware
+ // in order to be able to compile programs for it
+ ProgramInterface(const DeviceInterface&dev, std::string programText,
+ std::string kernelName, bool buildKernelFromFile=true) :
+ deviceInterface(dev) {
+ if(buildKernelFromFile){
+ kernelFromFile(programText, kernelName);
+ } else {
+ kernelFromString(programText, kernelName);
+ }
+ }
+ virtual ~ProgramInterface() {
+ }
+
+ cl::Program buildProgram(std::string programText) {
+ // create a program object and immediately compile the program text for it (build=true)
+ // into a binary form that can be executed on the devices of the given context;
+ cl::Program program(deviceInterface.getContext(), programText, true,
+ &errorCode);
+ /* The C-way:
+ * creating a program object:
+ * cl_program clCreateProgramWithSource (cl_context context,
+ * cl_uint count,
+ * const char **strings,
+ * const size_t *lengths,
+ * cl_int *errcode_ret)
+ * building a program (compile & link -- can also be done separately):
+ * cl_int clBuildProgram (cl_program program,
+ * cl_uint num_devices,
+ * const cl_device_id *device_list,
+ * const char *options,
+ * void (CL_CALLBACK *pfn_notify)(cl_program program,
+ * void *user_data),
+ * void *user_data)
+ */
+
+ // if the compilation failed, get a more precise error message
+ if (CL_BUILD_PROGRAM_FAILURE == errorCode) {
+ std::string buildInfo = "";
+ buildInfo = program.getBuildInfo<CL_PROGRAM_BUILD_LOG>(
+ deviceInterface.getDevice());
+ /*
+ * The C-way:
+ * cl_int clGetProgramBuildInfo (cl_program program,cl_device_id device,
+ * cl_program_build_info param_name,size_t param_value_size,
+ * void *param_value,size_t *param_value_size_ret)
+ */
+ std::cerr<<"OpenCL build error:\n"<<buildInfo<<std::endl;
+ }
+ CHECK_ERROR(errorCode);
+ return program;
+ }
+
+ /// creating an actual kernel program consists of
+ // 1. creating a program object
+ // 2. building a program by
+ // a. compiling some program text for use on the device(s)
+ // b. linking the program (e.g. with library functions)
+ // in C++, these steps can all be performed simply by calling the
+ // Program constructor
+ void kernelFromString(std::string programText, std::string kernelName) {
+ cl::Program program = buildProgram(programText);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ kernel = cl::Kernel(program, kernelName.c_str(), &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_kernel clCreateKernel (cl_program program,
+ * const char *kernel_name,
+ * cl_int *errcode_ret)
+ */
+ }
+
+ /// construct a kernel reading the program text from a file
+ // (has to be placed in the cwd -- for eclipse usually the project directory)
+ void kernelFromFile(std::string programTextFileName,std::string kernelName){
+ std::ifstream inputStream(programTextFileName.c_str());
+ if(!inputStream){
+ std::cerr<<"could not open file "<<programTextFileName<<" -- wrong CWD?"<<std::endl;
+ exit(1);
+ }
+ std::string programText = "";
+ std::string programLine;
+ while(std::getline(inputStream,programLine)){
+ programText += programLine + "\n";
+ }
+ kernelFromString(programText,kernelName);
+ }
+
+
+ cl::Kernel &getKernel() {
+ return kernel;
+ }
+
+ template<typename T> void setArg(unsigned int num, T&argument) {
+ SAFE_CALL(kernel.setArg(num, argument));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+ void setArg(unsigned int num, size_t arraySize, void *arrayPtr) {
+ SAFE_CALL(kernel.setArg(num, arraySize, arrayPtr));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+};
+
+#endif /* PROGRAMINTERFACE_HPP_ */
diff --git a/parallel_worlds_1/build/debug/src/cl.hpp b/parallel_worlds_1/build/debug/src/cl.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..38fac1962aaba67df827261cdc7227418aadcaea
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/cl.hpp
@@ -0,0 +1,12452 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2013 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/*! \file
+ *
+ * \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33) and
+ * OpenCL 1.2 (rev 15)
+ * \author Benedict R. Gaster, Laurent Morichetti and Lee Howes
+ *
+ * Additions and fixes from:
+ * Brian Cole, March 3rd 2010 and April 2012
+ * Matt Gruenke, April 2012.
+ * Bruce Merry, February 2013.
+ * Tom Deakin and Simon McIntosh-Smith, July 2013
+ *
+ * \version 1.2.6
+ * \date August 2013
+ *
+ * Optional extension support
+ *
+ * cl
+ * cl_ext_device_fission
+ * #define USE_CL_DEVICE_FISSION
+ */
+
+/*! \mainpage
+ * \section intro Introduction
+ * For many large applications C++ is the language of choice and so it seems
+ * reasonable to define C++ bindings for OpenCL.
+ *
+ *
+ * The interface is contained with a single C++ header file \em cl.hpp and all
+ * definitions are contained within the namespace \em cl. There is no additional
+ * requirement to include \em cl.h and to use either the C++ or original C
+ * bindings it is enough to simply include \em cl.hpp.
+ *
+ * The bindings themselves are lightweight and correspond closely to the
+ * underlying C API. Using the C++ bindings introduces no additional execution
+ * overhead.
+ *
+ * For detail documentation on the bindings see:
+ *
+ * The OpenCL C++ Wrapper API 1.2 (revision 09)
+ * http://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf
+ *
+ * \section example Example
+ *
+ * The following example shows a general use case for the C++
+ * bindings, including support for the optional exception feature and
+ * also the supplied vector and string classes, see following sections for
+ * decriptions of these features.
+ *
+ * \code
+ * #define __CL_ENABLE_EXCEPTIONS
+ *
+ * #if defined(__APPLE__) || defined(__MACOSX)
+ * #include <OpenCL/cl.hpp>
+ * #else
+ * #include <CL/cl.hpp>
+ * #endif
+ * #include <cstdio>
+ * #include <cstdlib>
+ * #include <iostream>
+ *
+ * const char * helloStr = "__kernel void "
+ * "hello(void) "
+ * "{ "
+ * " "
+ * "} ";
+ *
+ * int
+ * main(void)
+ * {
+ * cl_int err = CL_SUCCESS;
+ * try {
+ *
+ * std::vector<cl::Platform> platforms;
+ * cl::Platform::get(&platforms);
+ * if (platforms.size() == 0) {
+ * std::cout << "Platform size 0\n";
+ * return -1;
+ * }
+ *
+ * cl_context_properties properties[] =
+ * { CL_CONTEXT_PLATFORM, (cl_context_properties)(platforms[0])(), 0};
+ * cl::Context context(CL_DEVICE_TYPE_CPU, properties);
+ *
+ * std::vector<cl::Device> devices = context.getInfo<CL_CONTEXT_DEVICES>();
+ *
+ * cl::Program::Sources source(1,
+ * std::make_pair(helloStr,strlen(helloStr)));
+ * cl::Program program_ = cl::Program(context, source);
+ * program_.build(devices);
+ *
+ * cl::Kernel kernel(program_, "hello", &err);
+ *
+ * cl::Event event;
+ * cl::CommandQueue queue(context, devices[0], 0, &err);
+ * queue.enqueueNDRangeKernel(
+ * kernel,
+ * cl::NullRange,
+ * cl::NDRange(4,4),
+ * cl::NullRange,
+ * NULL,
+ * &event);
+ *
+ * event.wait();
+ * }
+ * catch (cl::Error err) {
+ * std::cerr
+ * << "ERROR: "
+ * << err.what()
+ * << "("
+ * << err.err()
+ * << ")"
+ * << std::endl;
+ * }
+ *
+ * return EXIT_SUCCESS;
+ * }
+ *
+ * \endcode
+ *
+ */
+#ifndef CL_HPP_
+#define CL_HPP_
+
+#ifdef _WIN32
+
+#include <windows.h>
+#include <malloc.h>
+#include <iterator>
+#include <intrin.h>
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+#include <exception>
+#endif // #if defined(__CL_ENABLE_EXCEPTIONS)
+
+#pragma push_macro("max")
+#undef max
+#if defined(USE_DX_INTEROP)
+#include <CL/cl_d3d10.h>
+#include <CL/cl_dx9_media_sharing.h>
+#endif
+#endif // _WIN32
+
+//
+#if defined(USE_CL_DEVICE_FISSION)
+#include <CL/cl_ext.h>
+#endif
+
+#if defined(__APPLE__) || defined(__MACOSX)
+#include <OpenGL/OpenGL.h>
+#include <OpenCL/opencl.h>
+#include <libkern/OSAtomic.h>
+#else
+#include <GL/gl.h>
+#include <CL/opencl.h>
+#endif // !__APPLE__
+
+// To avoid accidentally taking ownership of core OpenCL types
+// such as cl_kernel constructors are made explicit
+// under OpenCL 1.2
+#if defined(CL_VERSION_1_2) && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS explicit
+#else // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS
+#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+// Define deprecated prefixes and suffixes to ensure compilation
+// in case they are not pre-defined
+#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+
+#if !defined(CL_CALLBACK)
+#define CL_CALLBACK
+#endif //CL_CALLBACK
+
+#include <utility>
+#include <limits>
+
+#if !defined(__NO_STD_VECTOR)
+#include <vector>
+#endif
+
+#if !defined(__NO_STD_STRING)
+#include <string>
+#endif
+
+#if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+#include <alloca.h>
+
+#include <emmintrin.h>
+#include <xmmintrin.h>
+#endif // linux
+
+#include <cstring>
+
+
+/*! \namespace cl
+ *
+ * \brief The OpenCL C++ bindings are defined within this namespace.
+ *
+ */
+namespace cl {
+
+class Memory;
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __INIT_CL_EXT_FCN_PTR(name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddress(#name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+#if defined(CL_VERSION_1_2)
+#define __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddressForPlatform(platform, #name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+class Program;
+class Device;
+class Context;
+class CommandQueue;
+class Memory;
+class Buffer;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+/*! \brief Exception class
+ *
+ * This may be thrown by API functions when __CL_ENABLE_EXCEPTIONS is defined.
+ */
+class Error : public std::exception
+{
+private:
+ cl_int err_;
+ const char * errStr_;
+public:
+ /*! \brief Create a new CL error exception for a given error code
+ * and corresponding message.
+ *
+ * \param err error code value.
+ *
+ * \param errStr a descriptive string that must remain in scope until
+ * handling of the exception has concluded. If set, it
+ * will be returned by what().
+ */
+ Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
+ {}
+
+ ~Error() throw() {}
+
+ /*! \brief Get error string associated with exception
+ *
+ * \return A memory pointer to the error message string.
+ */
+ virtual const char * what() const throw ()
+ {
+ if (errStr_ == NULL) {
+ return "empty";
+ }
+ else {
+ return errStr_;
+ }
+ }
+
+ /*! \brief Get error code associated with exception
+ *
+ * \return The error code.
+ */
+ cl_int err(void) const { return err_; }
+};
+
+#define __ERR_STR(x) #x
+#else
+#define __ERR_STR(x) NULL
+#endif // __CL_ENABLE_EXCEPTIONS
+
+
+namespace detail
+{
+#if defined(__CL_ENABLE_EXCEPTIONS)
+static inline cl_int errHandler (
+ cl_int err,
+ const char * errStr = NULL)
+{
+ if (err != CL_SUCCESS) {
+ throw Error(err, errStr);
+ }
+ return err;
+}
+#else
+static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
+{
+ (void) errStr; // suppress unused variable warning
+ return err;
+}
+#endif // __CL_ENABLE_EXCEPTIONS
+}
+
+
+
+//! \cond DOXYGEN_DETAIL
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#define __GET_DEVICE_INFO_ERR __ERR_STR(clGetDeviceInfo)
+#define __GET_PLATFORM_INFO_ERR __ERR_STR(clGetPlatformInfo)
+#define __GET_DEVICE_IDS_ERR __ERR_STR(clGetDeviceIDs)
+#define __GET_PLATFORM_IDS_ERR __ERR_STR(clGetPlatformIDs)
+#define __GET_CONTEXT_INFO_ERR __ERR_STR(clGetContextInfo)
+#define __GET_EVENT_INFO_ERR __ERR_STR(clGetEventInfo)
+#define __GET_EVENT_PROFILE_INFO_ERR __ERR_STR(clGetEventProfileInfo)
+#define __GET_MEM_OBJECT_INFO_ERR __ERR_STR(clGetMemObjectInfo)
+#define __GET_IMAGE_INFO_ERR __ERR_STR(clGetImageInfo)
+#define __GET_SAMPLER_INFO_ERR __ERR_STR(clGetSamplerInfo)
+#define __GET_KERNEL_INFO_ERR __ERR_STR(clGetKernelInfo)
+#if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_ARG_INFO_ERR __ERR_STR(clGetKernelArgInfo)
+#endif // #if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_WORK_GROUP_INFO_ERR __ERR_STR(clGetKernelWorkGroupInfo)
+#define __GET_PROGRAM_INFO_ERR __ERR_STR(clGetProgramInfo)
+#define __GET_PROGRAM_BUILD_INFO_ERR __ERR_STR(clGetProgramBuildInfo)
+#define __GET_COMMAND_QUEUE_INFO_ERR __ERR_STR(clGetCommandQueueInfo)
+
+#define __CREATE_CONTEXT_ERR __ERR_STR(clCreateContext)
+#define __CREATE_CONTEXT_FROM_TYPE_ERR __ERR_STR(clCreateContextFromType)
+#define __GET_SUPPORTED_IMAGE_FORMATS_ERR __ERR_STR(clGetSupportedImageFormats)
+
+#define __CREATE_BUFFER_ERR __ERR_STR(clCreateBuffer)
+#define __COPY_ERR __ERR_STR(cl::copy)
+#define __CREATE_SUBBUFFER_ERR __ERR_STR(clCreateSubBuffer)
+#define __CREATE_GL_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __CREATE_GL_RENDER_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __GET_GL_OBJECT_INFO_ERR __ERR_STR(clGetGLObjectInfo)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_IMAGE_ERR __ERR_STR(clCreateImage)
+#define __CREATE_GL_TEXTURE_ERR __ERR_STR(clCreateFromGLTexture)
+#define __IMAGE_DIMENSION_ERR __ERR_STR(Incorrect image dimensions)
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_SAMPLER_ERR __ERR_STR(clCreateSampler)
+#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR __ERR_STR(clSetMemObjectDestructorCallback)
+
+#define __CREATE_USER_EVENT_ERR __ERR_STR(clCreateUserEvent)
+#define __SET_USER_EVENT_STATUS_ERR __ERR_STR(clSetUserEventStatus)
+#define __SET_EVENT_CALLBACK_ERR __ERR_STR(clSetEventCallback)
+#define __WAIT_FOR_EVENTS_ERR __ERR_STR(clWaitForEvents)
+
+#define __CREATE_KERNEL_ERR __ERR_STR(clCreateKernel)
+#define __SET_KERNEL_ARGS_ERR __ERR_STR(clSetKernelArg)
+#define __CREATE_PROGRAM_WITH_SOURCE_ERR __ERR_STR(clCreateProgramWithSource)
+#define __CREATE_PROGRAM_WITH_BINARY_ERR __ERR_STR(clCreateProgramWithBinary)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR __ERR_STR(clCreateProgramWithBuiltInKernels)
+#endif // #if defined(CL_VERSION_1_2)
+#define __BUILD_PROGRAM_ERR __ERR_STR(clBuildProgram)
+#if defined(CL_VERSION_1_2)
+#define __COMPILE_PROGRAM_ERR __ERR_STR(clCompileProgram)
+
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_KERNELS_IN_PROGRAM_ERR __ERR_STR(clCreateKernelsInProgram)
+
+#define __CREATE_COMMAND_QUEUE_ERR __ERR_STR(clCreateCommandQueue)
+#define __SET_COMMAND_QUEUE_PROPERTY_ERR __ERR_STR(clSetCommandQueueProperty)
+#define __ENQUEUE_READ_BUFFER_ERR __ERR_STR(clEnqueueReadBuffer)
+#define __ENQUEUE_READ_BUFFER_RECT_ERR __ERR_STR(clEnqueueReadBufferRect)
+#define __ENQUEUE_WRITE_BUFFER_ERR __ERR_STR(clEnqueueWriteBuffer)
+#define __ENQUEUE_WRITE_BUFFER_RECT_ERR __ERR_STR(clEnqueueWriteBufferRect)
+#define __ENQEUE_COPY_BUFFER_ERR __ERR_STR(clEnqueueCopyBuffer)
+#define __ENQEUE_COPY_BUFFER_RECT_ERR __ERR_STR(clEnqueueCopyBufferRect)
+#define __ENQUEUE_FILL_BUFFER_ERR __ERR_STR(clEnqueueFillBuffer)
+#define __ENQUEUE_READ_IMAGE_ERR __ERR_STR(clEnqueueReadImage)
+#define __ENQUEUE_WRITE_IMAGE_ERR __ERR_STR(clEnqueueWriteImage)
+#define __ENQUEUE_COPY_IMAGE_ERR __ERR_STR(clEnqueueCopyImage)
+#define __ENQUEUE_FILL_IMAGE_ERR __ERR_STR(clEnqueueFillImage)
+#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR __ERR_STR(clEnqueueCopyImageToBuffer)
+#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR __ERR_STR(clEnqueueCopyBufferToImage)
+#define __ENQUEUE_MAP_BUFFER_ERR __ERR_STR(clEnqueueMapBuffer)
+#define __ENQUEUE_MAP_IMAGE_ERR __ERR_STR(clEnqueueMapImage)
+#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR __ERR_STR(clEnqueueUnMapMemObject)
+#define __ENQUEUE_NDRANGE_KERNEL_ERR __ERR_STR(clEnqueueNDRangeKernel)
+#define __ENQUEUE_TASK_ERR __ERR_STR(clEnqueueTask)
+#define __ENQUEUE_NATIVE_KERNEL __ERR_STR(clEnqueueNativeKernel)
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR __ERR_STR(clEnqueueMigrateMemObjects)
+#endif // #if defined(CL_VERSION_1_2)
+
+#define __ENQUEUE_ACQUIRE_GL_ERR __ERR_STR(clEnqueueAcquireGLObjects)
+#define __ENQUEUE_RELEASE_GL_ERR __ERR_STR(clEnqueueReleaseGLObjects)
+
+
+#define __RETAIN_ERR __ERR_STR(Retain Object)
+#define __RELEASE_ERR __ERR_STR(Release Object)
+#define __FLUSH_ERR __ERR_STR(clFlush)
+#define __FINISH_ERR __ERR_STR(clFinish)
+#define __VECTOR_CAPACITY_ERR __ERR_STR(Vector capacity error)
+
+/**
+ * CL 1.2 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_2)
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevices)
+#else
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevicesEXT)
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __ENQUEUE_MARKER_ERR __ERR_STR(clEnqueueMarker)
+#define __ENQUEUE_WAIT_FOR_EVENTS_ERR __ERR_STR(clEnqueueWaitForEvents)
+#define __ENQUEUE_BARRIER_ERR __ERR_STR(clEnqueueBarrier)
+#define __UNLOAD_COMPILER_ERR __ERR_STR(clUnloadCompiler)
+#define __CREATE_GL_TEXTURE_2D_ERR __ERR_STR(clCreateFromGLTexture2D)
+#define __CREATE_GL_TEXTURE_3D_ERR __ERR_STR(clCreateFromGLTexture3D)
+#define __CREATE_IMAGE2D_ERR __ERR_STR(clCreateImage2D)
+#define __CREATE_IMAGE3D_ERR __ERR_STR(clCreateImage3D)
+#endif // #if defined(CL_VERSION_1_1)
+
+#endif // __CL_USER_OVERRIDE_ERROR_STRINGS
+//! \endcond
+
+/**
+ * CL 1.2 marker and barrier commands
+ */
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MARKER_WAIT_LIST_ERR __ERR_STR(clEnqueueMarkerWithWaitList)
+#define __ENQUEUE_BARRIER_WAIT_LIST_ERR __ERR_STR(clEnqueueBarrierWithWaitList)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if !defined(__USE_DEV_STRING) && !defined(__NO_STD_STRING)
+typedef std::string STRING_CLASS;
+#elif !defined(__USE_DEV_STRING)
+
+/*! \class string
+ * \brief Simple string class, that provides a limited subset of std::string
+ * functionality but avoids many of the issues that come with that class.
+
+ * \note Deprecated. Please use std::string as default or
+ * re-define the string class to match the std::string
+ * interface by defining STRING_CLASS
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED string CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ ::size_t size_;
+ char * str_;
+public:
+ //! \brief Constructs an empty string, allocating no memory.
+ string(void) : size_(0), str_(NULL)
+ {
+ }
+
+ /*! \brief Constructs a string populated from an arbitrary value of
+ * specified size.
+ *
+ * An extra '\0' is added, in case none was contained in str.
+ *
+ * \param str the initial value of the string instance. Note that '\0'
+ * characters receive no special treatment. If NULL,
+ * the string is left empty, with a size of 0.
+ *
+ * \param size the number of characters to copy from str.
+ */
+ string(const char * str, ::size_t size) :
+ size_(size),
+ str_(NULL)
+ {
+ if( size > 0 ) {
+ str_ = new char[size_+1];
+ if (str_ != NULL) {
+ memcpy(str_, str, size_ * sizeof(char));
+ str_[size_] = '\0';
+ }
+ else {
+ size_ = 0;
+ }
+ }
+ }
+
+ /*! \brief Constructs a string populated from a null-terminated value.
+ *
+ * \param str the null-terminated initial value of the string instance.
+ * If NULL, the string is left empty, with a size of 0.
+ */
+ string(const char * str) :
+ size_(0),
+ str_(NULL)
+ {
+ if( str ) {
+ size_= ::strlen(str);
+ }
+ if( size_ > 0 ) {
+ str_ = new char[size_ + 1];
+ if (str_ != NULL) {
+ memcpy(str_, str, (size_ + 1) * sizeof(char));
+ }
+ }
+ }
+
+ void resize( ::size_t n )
+ {
+ if( size_ == n ) {
+ return;
+ }
+ if (n == 0) {
+ if( str_ ) {
+ delete [] str_;
+ }
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ char *newString = new char[n + 1];
+ int copySize = n;
+ if( size_ < n ) {
+ copySize = size_;
+ }
+ size_ = n;
+
+ if(str_) {
+ memcpy(newString, str_, (copySize + 1) * sizeof(char));
+ }
+ if( copySize < size_ ) {
+ memset(newString + copySize, 0, size_ - copySize);
+ }
+ newString[size_] = '\0';
+
+ delete [] str_;
+ str_ = newString;
+ }
+ }
+
+ const char& operator[] ( ::size_t pos ) const
+ {
+ return str_[pos];
+ }
+
+ char& operator[] ( ::size_t pos )
+ {
+ return str_[pos];
+ }
+
+ /*! \brief Copies the value of another string to this one.
+ *
+ * \param rhs the string to copy.
+ *
+ * \returns a reference to the modified instance.
+ */
+ string& operator=(const string& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if( str_ != NULL ) {
+ delete [] str_;
+ str_ = NULL;
+ size_ = 0;
+ }
+
+ if (rhs.size_ == 0 || rhs.str_ == NULL) {
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ str_ = new char[rhs.size_ + 1];
+ size_ = rhs.size_;
+
+ if (str_ != NULL) {
+ memcpy(str_, rhs.str_, (size_ + 1) * sizeof(char));
+ }
+ else {
+ size_ = 0;
+ }
+ }
+
+ return *this;
+ }
+
+ /*! \brief Constructs a string by copying the value of another instance.
+ *
+ * \param rhs the string to copy.
+ */
+ string(const string& rhs) :
+ size_(0),
+ str_(NULL)
+ {
+ *this = rhs;
+ }
+
+ //! \brief Destructor - frees memory used to hold the current value.
+ ~string()
+ {
+ delete[] str_;
+ str_ = NULL;
+ }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t size(void) const { return size_; }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t length(void) const { return size(); }
+
+ /*! \brief Returns a pointer to the private copy held by this instance,
+ * or "" if empty/unset.
+ */
+ const char * c_str(void) const { return (str_) ? str_ : "";}
+};
+typedef cl::string STRING_CLASS;
+#endif // #elif !defined(__USE_DEV_STRING)
+
+#if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+#define VECTOR_CLASS std::vector
+#elif !defined(__USE_DEV_VECTOR)
+#define VECTOR_CLASS cl::vector
+
+#if !defined(__MAX_DEFAULT_VECTOR_SIZE)
+#define __MAX_DEFAULT_VECTOR_SIZE 10
+#endif
+
+/*! \class vector
+ * \brief Fixed sized vector implementation that mirroring
+ *
+ * \note Deprecated. Please use std::vector as default or
+ * re-define the vector class to match the std::vector
+ * interface by defining VECTOR_CLASS
+
+ * \note Not recommended for use with custom objects as
+ * current implementation will construct N elements
+ *
+ * std::vector functionality.
+ * \brief Fixed sized vector compatible with std::vector.
+ *
+ * \note
+ * This differs from std::vector<> not just in memory allocation,
+ * but also in terms of when members are constructed, destroyed,
+ * and assigned instead of being copy constructed.
+ *
+ * \param T type of element contained in the vector.
+ *
+ * \param N maximum size of the vector.
+ */
+template <typename T, unsigned int N = __MAX_DEFAULT_VECTOR_SIZE>
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED vector CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ T data_[N];
+ unsigned int size_;
+
+public:
+ //! \brief Constructs an empty vector with no memory allocated.
+ vector() :
+ size_(static_cast<unsigned int>(0))
+ {}
+
+ //! \brief Deallocates the vector's memory and destroys all of its elements.
+ ~vector()
+ {
+ clear();
+ }
+
+ //! \brief Returns the number of elements currently contained.
+ unsigned int size(void) const
+ {
+ return size_;
+ }
+
+ /*! \brief Empties the vector of all elements.
+ * \note
+ * This does not deallocate memory but will invoke destructors
+ * on contained elements.
+ */
+ void clear()
+ {
+ while(!empty()) {
+ pop_back();
+ }
+ }
+
+ /*! \brief Appends an element after the last valid element.
+ * Calling this on a vector that has reached capacity will throw an
+ * exception if exceptions are enabled.
+ */
+ void push_back (const T& x)
+ {
+ if (size() < N) {
+ new (&data_[size_]) T(x);
+ size_++;
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Removes the last valid element from the vector.
+ * Calling this on an empty vector will throw an exception
+ * if exceptions are enabled.
+ */
+ void pop_back(void)
+ {
+ if (size_ != 0) {
+ --size_;
+ data_[size_].~T();
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Constructs with a value copied from another.
+ *
+ * \param vec the vector to copy.
+ */
+ vector(const vector<T, N>& vec) :
+ size_(vec.size_)
+ {
+ if (size_ != 0) {
+ assign(vec.begin(), vec.end());
+ }
+ }
+
+ /*! \brief Constructs with a specified number of initial elements.
+ *
+ * \param size number of initial elements.
+ *
+ * \param val value of initial elements.
+ */
+ vector(unsigned int size, const T& val = T()) :
+ size_(0)
+ {
+ for (unsigned int i = 0; i < size; i++) {
+ push_back(val);
+ }
+ }
+
+ /*! \brief Overwrites the current content with that copied from another
+ * instance.
+ *
+ * \param rhs vector to copy.
+ *
+ * \returns a reference to this.
+ */
+ vector<T, N>& operator=(const vector<T, N>& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if (rhs.size_ != 0) {
+ assign(rhs.begin(), rhs.end());
+ } else {
+ clear();
+ }
+
+ return *this;
+ }
+
+ /*! \brief Tests equality against another instance.
+ *
+ * \param vec the vector against which to compare.
+ */
+ bool operator==(vector<T,N> &vec)
+ {
+ if (size() != vec.size()) {
+ return false;
+ }
+
+ for( unsigned int i = 0; i < size(); ++i ) {
+ if( operator[](i) != vec[i] ) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ //! \brief Conversion operator to T*.
+ operator T* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const T* () const { return data_; }
+
+ //! \brief Tests whether this instance has any elements.
+ bool empty (void) const
+ {
+ return size_==0;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int max_size (void) const
+ {
+ return N;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int capacity () const
+ {
+ return N;
+ }
+
+ /*! \brief Returns a reference to a given element.
+ *
+ * \param index which element to access. *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ T& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ /*! \brief Returns a const reference to a given element.
+ *
+ * \param index which element to access.
+ *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ const T& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ /*! \brief Assigns elements of the vector based on a source iterator range.
+ *
+ * \param start Beginning iterator of source range
+ * \param end Enditerator of source range
+ *
+ * \note
+ * Will throw an exception if exceptions are enabled and size exceeded.
+ */
+ template<class I>
+ void assign(I start, I end)
+ {
+ clear();
+ while(start != end) {
+ push_back(*start);
+ start++;
+ }
+ }
+
+ /*! \class iterator
+ * \brief Const iterator class for vectors
+ */
+ class iterator
+ {
+ private:
+ const vector<T,N> *vec_;
+ int index_;
+
+ /**
+ * Internal iterator constructor to capture reference
+ * to the vector it iterates over rather than taking
+ * the vector by copy.
+ */
+ iterator (const vector<T,N> &vec, int index) :
+ vec_(&vec)
+ {
+ if( !vec.empty() ) {
+ index_ = index;
+ } else {
+ index_ = -1;
+ }
+ }
+
+ public:
+ iterator(void) :
+ index_(-1),
+ vec_(NULL)
+ {
+ }
+
+ iterator(const iterator& rhs) :
+ vec_(rhs.vec_),
+ index_(rhs.index_)
+ {
+ }
+
+ ~iterator(void) {}
+
+ static iterator begin(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, 0);
+
+ return i;
+ }
+
+ static iterator end(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, vec.size());
+
+ return i;
+ }
+
+ bool operator==(iterator i)
+ {
+ return ((vec_ == i.vec_) &&
+ (index_ == i.index_));
+ }
+
+ bool operator!=(iterator i)
+ {
+ return (!(*this==i));
+ }
+
+ iterator& operator++()
+ {
+ ++index_;
+ return *this;
+ }
+
+ iterator operator++(int)
+ {
+ iterator retVal(*this);
+ ++index_;
+ return retVal;
+ }
+
+ iterator& operator--()
+ {
+ --index_;
+ return *this;
+ }
+
+ iterator operator--(int)
+ {
+ iterator retVal(*this);
+ --index_;
+ return retVal;
+ }
+
+ const T& operator *() const
+ {
+ return (*vec_)[index_];
+ }
+ };
+
+ iterator begin(void)
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator begin(void) const
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator end(void)
+ {
+ return iterator::end(*this);
+ }
+
+ iterator end(void) const
+ {
+ return iterator::end(*this);
+ }
+
+ T& front(void)
+ {
+ return data_[0];
+ }
+
+ T& back(void)
+ {
+ return data_[size_];
+ }
+
+ const T& front(void) const
+ {
+ return data_[0];
+ }
+
+ const T& back(void) const
+ {
+ return data_[size_-1];
+ }
+};
+#endif // #if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+
+
+
+
+
+namespace detail {
+#define __DEFAULT_NOT_INITIALIZED 1
+#define __DEFAULT_BEING_INITIALIZED 2
+#define __DEFAULT_INITIALIZED 4
+
+ /*
+ * Compare and exchange primitives are needed for handling of defaults
+ */
+ inline int compare_exchange(volatile int * dest, int exchange, int comparand)
+ {
+#ifdef _WIN32
+ return (int)(InterlockedCompareExchange(
+ (volatile long*)dest,
+ (long)exchange,
+ (long)comparand));
+#elif defined(__APPLE__) || defined(__MACOSX)
+ return OSAtomicOr32Orig((uint32_t)exchange, (volatile uint32_t*)dest);
+#else // !_WIN32 || defined(__APPLE__) || defined(__MACOSX)
+ return (__sync_val_compare_and_swap(
+ dest,
+ comparand,
+ exchange));
+#endif // !_WIN32
+ }
+
+ inline void fence() { _mm_mfence(); }
+}; // namespace detail
+
+
+/*! \brief class used to interface between C++ and
+ * OpenCL C calls that require arrays of size_t values, whose
+ * size is known statically.
+ */
+template <int N>
+class size_t
+{
+private:
+ ::size_t data_[N];
+
+public:
+ //! \brief Initialize size_t to all 0s
+ size_t()
+ {
+ for( int i = 0; i < N; ++i ) {
+ data_[i] = 0;
+ }
+ }
+
+ ::size_t& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ const ::size_t& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ //! \brief Conversion operator to T*.
+ operator ::size_t* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const ::size_t* () const { return data_; }
+};
+
+namespace detail {
+
+// Generic getInfoHelper. The final parameter is used to guide overload
+// resolution: the actual parameter passed is an int, which makes this
+// a worse conversion sequence than a specialization that declares the
+// parameter as an int.
+template<typename Functor, typename T>
+inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
+{
+ return f(name, sizeof(T), param, NULL);
+}
+
+// Specialized getInfoHelper for VECTOR_CLASS params
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ T* value = (T*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ param->assign(&value[0], &value[required/sizeof(T)]);
+ return CL_SUCCESS;
+}
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, int, typename T::cl_type = 0)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ typename T::cl_type * value = (typename T::cl_type *) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t elements = required / sizeof(typename T::cl_type);
+ param->assign(&value[0], &value[elements]);
+ for (::size_t i = 0; i < elements; i++)
+ {
+ if (value[i] != NULL)
+ {
+ err = (*param)[i].retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ }
+ return CL_SUCCESS;
+}
+
+// Specialized for getInfo<CL_PROGRAM_BINARIES>
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<char *>* param, int)
+{
+ cl_int err = f(name, param->size() * sizeof(char *), &(*param)[0], NULL);
+
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for STRING_CLASS params
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, STRING_CLASS* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ char* value = (char*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ *param = value;
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for cl::size_t params
+template <typename Func, ::size_t N>
+inline cl_int getInfoHelper(Func f, cl_uint name, size_t<N>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t* value = (::size_t*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ for(int i = 0; i < N; ++i) {
+ (*param)[i] = value[i];
+ }
+
+ return CL_SUCCESS;
+}
+
+template<typename T> struct ReferenceHandler;
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template<typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
+{
+ typename T::cl_type value;
+ cl_int err = f(name, sizeof(value), &value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ *param = value;
+ if (value != NULL)
+ {
+ err = param->retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ return CL_SUCCESS;
+}
+
+#define __PARAM_NAME_INFO_1_0(F) \
+ F(cl_platform_info, CL_PLATFORM_PROFILE, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VERSION, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_NAME, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VENDOR, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
+ F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
+ F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, ::size_t) \
+ F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
+ F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties) \
+ F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
+ F(cl_device_info, CL_DEVICE_NAME, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VENDOR, STRING_CLASS) \
+ F(cl_device_info, CL_DRIVER_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_PROFILE, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
+ F(cl_context_info, CL_CONTEXT_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_context_info, CL_CONTEXT_PROPERTIES, VECTOR_CLASS<cl_context_properties>) \
+ \
+ F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
+ F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
+ F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
+ F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_uint) \
+ \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
+ \
+ F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
+ F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
+ F(cl_mem_info, CL_MEM_SIZE, ::size_t) \
+ F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
+ F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
+ \
+ F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
+ F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, ::size_t) \
+ F(cl_image_info, CL_IMAGE_ROW_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_SLICE_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_WIDTH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_HEIGHT, ::size_t) \
+ F(cl_image_info, CL_IMAGE_DEPTH, ::size_t) \
+ \
+ F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
+ F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
+ F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_addressing_mode) \
+ F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_filter_mode) \
+ F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_bool) \
+ \
+ F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
+ F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_program_info, CL_PROGRAM_SOURCE, STRING_CLASS) \
+ F(cl_program_info, CL_PROGRAM_BINARY_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_program_info, CL_PROGRAM_BINARIES, VECTOR_CLASS<char *>) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, STRING_CLASS) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, STRING_CLASS) \
+ \
+ F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, STRING_CLASS) \
+ F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
+ F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::size_t<3>) \
+ F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
+ F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
+ F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
+ F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
+
+#if defined(CL_VERSION_1_1)
+#define __PARAM_NAME_INFO_1_1(F) \
+ F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool) \
+ F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, STRING_CLASS) \
+ \
+ F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
+ F(cl_mem_info, CL_MEM_OFFSET, ::size_t) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
+#endif // CL_VERSION_1_1
+
+
+#if defined(CL_VERSION_1_2)
+#define __PARAM_NAME_INFO_1_2(F) \
+ F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer) \
+ \
+ F(cl_program_info, CL_PROGRAM_NUM_KERNELS, ::size_t) \
+ F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, STRING_CLASS) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
+ \
+ F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, STRING_CLASS) \
+ \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, STRING_CLASS) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPE, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, ::size_t) \
+ F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
+ F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, STRING_CLASS)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if defined(USE_CL_DEVICE_FISSION)
+#define __PARAM_NAME_DEVICE_FISSION(F) \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
+ F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, VECTOR_CLASS<cl_device_partition_property_ext>)
+#endif // USE_CL_DEVICE_FISSION
+
+template <typename enum_type, cl_int Name>
+struct param_traits {};
+
+#define __CL_DECLARE_PARAM_TRAITS(token, param_name, T) \
+struct token; \
+template<> \
+struct param_traits<detail:: token,param_name> \
+{ \
+ enum { value = param_name }; \
+ typedef T param_type; \
+};
+
+__PARAM_NAME_INFO_1_0(__CL_DECLARE_PARAM_TRAITS)
+#if defined(CL_VERSION_1_1)
+__PARAM_NAME_INFO_1_1(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+#if defined(CL_VERSION_1_2)
+__PARAM_NAME_INFO_1_2(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+
+#if defined(USE_CL_DEVICE_FISSION)
+__PARAM_NAME_DEVICE_FISSION(__CL_DECLARE_PARAM_TRAITS);
+#endif // USE_CL_DEVICE_FISSION
+
+#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
+__CL_DECLARE_PARAM_TRAITS(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, STRING_CLASS)
+#endif
+
+#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
+#endif
+
+#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, VECTOR_CLASS< ::size_t>)
+#endif
+#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
+#endif
+
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_WARP_SIZE_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_GPU_OVERLAP_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
+#endif
+
+// Convenience functions
+
+template <typename Func, typename T>
+inline cl_int
+getInfo(Func f, cl_uint name, T* param)
+{
+ return getInfoHelper(f, name, param, 0);
+}
+
+template <typename Func, typename Arg0>
+struct GetInfoFunctor0
+{
+ Func f_; const Arg0& arg0_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename Arg1>
+struct GetInfoFunctor1
+{
+ Func f_; const Arg0& arg0_; const Arg1& arg1_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, arg1_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
+{
+ GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template <typename Func, typename Arg0, typename Arg1, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
+{
+ GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template<typename T>
+struct ReferenceHandler
+{ };
+
+#if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.2 devices do have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int retain(cl_device_id device)
+ { return ::clRetainDevice(device); }
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int release(cl_device_id device)
+ { return ::clReleaseDevice(device); }
+};
+#else // #if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.1 devices do not have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ // cl_device_id does not have retain().
+ static cl_int retain(cl_device_id)
+ { return CL_SUCCESS; }
+ // cl_device_id does not have release().
+ static cl_int release(cl_device_id)
+ { return CL_SUCCESS; }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+template <>
+struct ReferenceHandler<cl_platform_id>
+{
+ // cl_platform_id does not have retain().
+ static cl_int retain(cl_platform_id)
+ { return CL_SUCCESS; }
+ // cl_platform_id does not have release().
+ static cl_int release(cl_platform_id)
+ { return CL_SUCCESS; }
+};
+
+template <>
+struct ReferenceHandler<cl_context>
+{
+ static cl_int retain(cl_context context)
+ { return ::clRetainContext(context); }
+ static cl_int release(cl_context context)
+ { return ::clReleaseContext(context); }
+};
+
+template <>
+struct ReferenceHandler<cl_command_queue>
+{
+ static cl_int retain(cl_command_queue queue)
+ { return ::clRetainCommandQueue(queue); }
+ static cl_int release(cl_command_queue queue)
+ { return ::clReleaseCommandQueue(queue); }
+};
+
+template <>
+struct ReferenceHandler<cl_mem>
+{
+ static cl_int retain(cl_mem memory)
+ { return ::clRetainMemObject(memory); }
+ static cl_int release(cl_mem memory)
+ { return ::clReleaseMemObject(memory); }
+};
+
+template <>
+struct ReferenceHandler<cl_sampler>
+{
+ static cl_int retain(cl_sampler sampler)
+ { return ::clRetainSampler(sampler); }
+ static cl_int release(cl_sampler sampler)
+ { return ::clReleaseSampler(sampler); }
+};
+
+template <>
+struct ReferenceHandler<cl_program>
+{
+ static cl_int retain(cl_program program)
+ { return ::clRetainProgram(program); }
+ static cl_int release(cl_program program)
+ { return ::clReleaseProgram(program); }
+};
+
+template <>
+struct ReferenceHandler<cl_kernel>
+{
+ static cl_int retain(cl_kernel kernel)
+ { return ::clRetainKernel(kernel); }
+ static cl_int release(cl_kernel kernel)
+ { return ::clReleaseKernel(kernel); }
+};
+
+template <>
+struct ReferenceHandler<cl_event>
+{
+ static cl_int retain(cl_event event)
+ { return ::clRetainEvent(event); }
+ static cl_int release(cl_event event)
+ { return ::clReleaseEvent(event); }
+};
+
+
+// Extracts version number with major in the upper 16 bits, minor in the lower 16
+static cl_uint getVersion(const char *versionInfo)
+{
+ int highVersion = 0;
+ int lowVersion = 0;
+ int index = 7;
+ while(versionInfo[index] != '.' ) {
+ highVersion *= 10;
+ highVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ ++index;
+ while(versionInfo[index] != ' ' ) {
+ lowVersion *= 10;
+ lowVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ return (highVersion << 16) | lowVersion;
+}
+
+static cl_uint getPlatformVersion(cl_platform_id platform)
+{
+ ::size_t size = 0;
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
+ char *versionInfo = (char *) alloca(size);
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, &versionInfo[0], &size);
+ return getVersion(versionInfo);
+}
+
+static cl_uint getDevicePlatformVersion(cl_device_id device)
+{
+ cl_platform_id platform;
+ clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
+ return getPlatformVersion(platform);
+}
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+static cl_uint getContextPlatformVersion(cl_context context)
+{
+ // The platform cannot be queried directly, so we first have to grab a
+ // device and obtain its context
+ ::size_t size = 0;
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
+ if (size == 0)
+ return 0;
+ cl_device_id *devices = (cl_device_id *) alloca(size);
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices, NULL);
+ return getDevicePlatformVersion(devices[0]);
+}
+#endif // #if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+template <typename T>
+class Wrapper
+{
+public:
+ typedef T cl_type;
+
+protected:
+ cl_type object_;
+
+public:
+ Wrapper() : object_(NULL) { }
+
+ Wrapper(const cl_type &obj) : object_(obj) { }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+
+ cl_int release() const
+ {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+};
+
+template <>
+class Wrapper<cl_device_id>
+{
+public:
+ typedef cl_device_id cl_type;
+
+protected:
+ cl_type object_;
+ bool referenceCountable_;
+
+ static bool isReferenceCountable(cl_device_id device)
+ {
+ bool retVal = false;
+ if (device != NULL) {
+ int version = getDevicePlatformVersion(device);
+ if(version > ((1 << 16) + 1)) {
+ retVal = true;
+ }
+ }
+ return retVal;
+ }
+
+public:
+ Wrapper() : object_(NULL), referenceCountable_(false)
+ {
+ }
+
+ Wrapper(const cl_type &obj) : object_(obj), referenceCountable_(false)
+ {
+ referenceCountable_ = isReferenceCountable(obj);
+ }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ referenceCountable_ = isReferenceCountable(object_);
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ referenceCountable_ = rhs.referenceCountable_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ referenceCountable_ = isReferenceCountable(object_);
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, VECTOR_CLASS<U>*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+
+ cl_int release() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+};
+
+} // namespace detail
+//! \endcond
+
+/*! \stuct ImageFormat
+ * \brief Adds constructors and member functions for cl_image_format.
+ *
+ * \see cl_image_format
+ */
+struct ImageFormat : public cl_image_format
+{
+ //! \brief Default constructor - performs no initialization.
+ ImageFormat(){}
+
+ //! \brief Initializing constructor.
+ ImageFormat(cl_channel_order order, cl_channel_type type)
+ {
+ image_channel_order = order;
+ image_channel_data_type = type;
+ }
+
+ //! \brief Assignment operator.
+ ImageFormat& operator = (const ImageFormat& rhs)
+ {
+ if (this != &rhs) {
+ this->image_channel_data_type = rhs.image_channel_data_type;
+ this->image_channel_order = rhs.image_channel_order;
+ }
+ return *this;
+ }
+};
+
+/*! \brief Class interface for cl_device_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_device_id
+ */
+class Device : public detail::Wrapper<cl_device_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Device() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const Device& device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Constructor from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const cl_device_id &device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Returns the first device on the default context.
+ *
+ * \see Context::getDefault()
+ */
+ static Device getDefault(cl_int * err = NULL);
+
+ /*! \brief Assignment operator from Device.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const Device& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const cl_device_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo().
+ template <typename T>
+ cl_int getInfo(cl_device_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetDeviceInfo, object_, name, param),
+ __GET_DEVICE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_device_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_device_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /**
+ * CL 1.2 version
+ */
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clCreateSubDevicesEXT().
+ cl_int createSubDevices(
+ const cl_device_partition_property * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ cl_uint n = 0;
+ cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = clCreateSubDevices(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * CL 1.1 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_1)
+#if defined(USE_CL_DEVICE_FISSION)
+ cl_int createSubDevices(
+ const cl_device_partition_property_ext * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ typedef CL_API_ENTRY cl_int
+ ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
+ cl_device_id /*in_device*/,
+ const cl_device_partition_property_ext * /* properties */,
+ cl_uint /*num_entries*/,
+ cl_device_id * /*out_devices*/,
+ cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
+
+ static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
+ __INIT_CL_EXT_FCN_PTR(clCreateSubDevicesEXT);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(USE_CL_DEVICE_FISSION)
+#endif // #if defined(CL_VERSION_1_1)
+};
+
+/*! \brief Class interface for cl_platform_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_platform_id
+ */
+class Platform : public detail::Wrapper<cl_platform_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Platform() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const Platform& platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Constructor from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const cl_platform_id &platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Assignment operator from Platform.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const Platform& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const cl_platform_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo().
+ cl_int getInfo(cl_platform_info name, STRING_CLASS* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetPlatformInfo, object_, name, param),
+ __GET_PLATFORM_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_platform_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_platform_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of devices for this platform.
+ *
+ * Wraps clGetDeviceIDs().
+ */
+ cl_int getDevices(
+ cl_device_type type,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ cl_uint n = 0;
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+ cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = ::clGetDeviceIDs(object_, type, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+#if defined(USE_DX_INTEROP)
+ /*! \brief Get the list of available D3D10 devices.
+ *
+ * \param d3d_device_source.
+ *
+ * \param d3d_object.
+ *
+ * \param d3d_device_set.
+ *
+ * \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
+ * values returned in devices can be used to identify a specific OpenCL
+ * device. If \a devices argument is NULL, this argument is ignored.
+ *
+ * \return One of the following values:
+ * - CL_SUCCESS if the function is executed successfully.
+ *
+ * The application can query specific capabilities of the OpenCL device(s)
+ * returned by cl::getDevices. This can be used by the application to
+ * determine which device(s) to use.
+ *
+ * \note In the case that exceptions are enabled and a return value
+ * other than CL_SUCCESS is generated, then cl::Error exception is
+ * generated.
+ */
+ cl_int getDevices(
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
+ cl_platform_id platform,
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ cl_uint num_entries,
+ cl_device_id * devices,
+ cl_uint* num_devices);
+
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+
+ static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(object_, clGetDeviceIDsFromD3D10KHR);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ 0,
+ NULL,
+ &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ n,
+ ids,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif
+
+ /*! \brief Gets a list of available platforms.
+ *
+ * Wraps clGetPlatformIDs().
+ */
+ static cl_int get(
+ VECTOR_CLASS<Platform>* platforms)
+ {
+ cl_uint n = 0;
+
+ if( platforms == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ platforms->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static cl_int get(
+ Platform * platform)
+ {
+ cl_uint n = 0;
+
+ if( platform == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ *platform = ids[0];
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform, returning it by value.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static Platform get(
+ cl_int * errResult = NULL)
+ {
+ Platform platform;
+ cl_uint n = 0;
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+
+ return ids[0];
+ }
+
+ static Platform getDefault(
+ cl_int *errResult = NULL )
+ {
+ return get(errResult);
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clUnloadCompiler().
+ cl_int
+ unloadCompiler()
+ {
+ return ::clUnloadPlatformCompiler(object_);
+ }
+#endif // #if defined(CL_VERSION_1_2)
+}; // class Platform
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+/**
+ * Unload the OpenCL compiler.
+ * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
+UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline cl_int
+UnloadCompiler()
+{
+ return ::clUnloadCompiler();
+}
+#endif // #if defined(CL_VERSION_1_1)
+
+/*! \brief Class interface for cl_context.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_context as the original. For details, see
+ * clRetainContext() and clReleaseContext().
+ *
+ * \see cl_context
+ */
+class Context
+ : public detail::Wrapper<cl_context>
+{
+private:
+ static volatile int default_initialized_;
+ static Context default_;
+ static volatile cl_int default_error_;
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseContext() on the value held by this instance.
+ */
+ ~Context() { }
+
+ /*! \brief Constructs a context including a list of specified devices.
+ *
+ * Wraps clCreateContext().
+ */
+ Context(
+ const VECTOR_CLASS<Device>& devices,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateContext(
+ properties, (cl_uint) numDevices,
+ deviceIDs,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Context(
+ const Device& device,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ cl_device_id deviceID = device();
+
+ object_ = ::clCreateContext(
+ properties, 1,
+ &deviceID,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a context including all or a subset of devices of a specified type.
+ *
+ * Wraps clCreateContextFromType().
+ */
+ Context(
+ cl_device_type type,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+#if !defined(__APPLE__) || !defined(__MACOS)
+ cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
+
+ if (properties == NULL) {
+ // Get a valid platform ID as we cannot send in a blank one
+ VECTOR_CLASS<Platform> platforms;
+ error = Platform::get(&platforms);
+ if (error != CL_SUCCESS) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ // Check the platforms we found for a device of our specified type
+ cl_context_properties platform_id = 0;
+ for (unsigned int i = 0; i < platforms.size(); i++) {
+
+ VECTOR_CLASS<Device> devices;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ try {
+#endif
+
+ error = platforms[i].getDevices(type, &devices);
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ } catch (Error) {}
+ // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
+ // We do error checking next anyway, and can throw there if needed
+#endif
+
+ // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
+ if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ if (devices.size() > 0) {
+ platform_id = (cl_context_properties)platforms[i]();
+ break;
+ }
+ }
+
+ if (platform_id == 0) {
+ detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = CL_DEVICE_NOT_FOUND;
+ }
+ return;
+ }
+
+ prop[1] = platform_id;
+ properties = &prop[0];
+ }
+#endif
+ object_ = ::clCreateContextFromType(
+ properties, type, notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
+ *
+ * \note All calls to this function return the same cl_context as the first.
+ */
+ static Context getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+ default_ = Context(
+ CL_DEVICE_TYPE_DEFAULT,
+ NULL,
+ NULL,
+ NULL,
+ &error);
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Context() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainContext() on the parameter's cl_context.
+ */
+ Context(const Context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Constructor from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_context
+ * into the new Context object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Context(const cl_context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Assignment operator from Context.
+ *
+ * This calls clRetainContext() on the parameter and clReleaseContext() on
+ * the previous value held by this instance.
+ */
+ Context& operator = (const Context& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseContext() on the value previously held by this instance.
+ */
+ Context& operator = (const cl_context& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetContextInfo().
+ template <typename T>
+ cl_int getInfo(cl_context_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetContextInfo, object_, name, param),
+ __GET_CONTEXT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetContextInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_context_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_context_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of supported image formats.
+ *
+ * Wraps clGetSupportedImageFormats().
+ */
+ cl_int getSupportedImageFormats(
+ cl_mem_flags flags,
+ cl_mem_object_type type,
+ VECTOR_CLASS<ImageFormat>* formats) const
+ {
+ cl_uint numEntries;
+ cl_int err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ 0,
+ NULL,
+ &numEntries);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ ImageFormat* value = (ImageFormat*)
+ alloca(numEntries * sizeof(ImageFormat));
+ err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ numEntries,
+ (cl_image_format*) value,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ formats->assign(&value[0], &value[numEntries]);
+ return CL_SUCCESS;
+ }
+};
+
+inline Device Device::getDefault(cl_int * err)
+{
+ cl_int error;
+ Device device;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+ if (err != NULL) {
+ *err = CL_SUCCESS;
+ }
+ }
+
+ return device;
+}
+
+
+#ifdef _WIN32
+__declspec(selectany) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) Context Context::default_;
+__declspec(selectany) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) Context Context::default_;
+__attribute__((weak)) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#endif
+
+/*! \brief Class interface for cl_event.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_event as the original. For details, see
+ * clRetainEvent() and clReleaseEvent().
+ *
+ * \see cl_event
+ */
+class Event : public detail::Wrapper<cl_event>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseEvent() on the value held by this instance.
+ */
+ ~Event() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Event() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainEvent() on the parameter's cl_event.
+ */
+ Event(const Event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Constructor from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_event
+ * into the new Event object.
+ */
+ Event(const cl_event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Assignment operator from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseEvent() on the value previously held by this instance.
+ */
+ Event& operator = (const Event& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_event.
+ *
+ * This calls clRetainEvent() on the parameter and clReleaseEvent() on
+ * the previous value held by this instance.
+ */
+ Event& operator = (const cl_event& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetEventInfo().
+ template <typename T>
+ cl_int getInfo(cl_event_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetEventInfo, object_, name, param),
+ __GET_EVENT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_event_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_event_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo().
+ template <typename T>
+ cl_int getProfilingInfo(cl_profiling_info name, T* param) const
+ {
+ return detail::errHandler(detail::getInfo(
+ &::clGetEventProfilingInfo, object_, name, param),
+ __GET_EVENT_PROFILE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_profiling_info, name>::param_type
+ getProfilingInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_profiling_info, name>::param_type param;
+ cl_int result = getProfilingInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Blocks the calling thread until this event completes.
+ *
+ * Wraps clWaitForEvents().
+ */
+ cl_int wait() const
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(1, &object_),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a user callback function for a specific command execution status.
+ *
+ * Wraps clSetEventCallback().
+ */
+ cl_int setCallback(
+ cl_int type,
+ void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetEventCallback(
+ object_,
+ type,
+ pfn_notify,
+ user_data),
+ __SET_EVENT_CALLBACK_ERR);
+ }
+#endif
+
+ /*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+ static cl_int
+ waitForEvents(const VECTOR_CLASS<Event>& events)
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+};
+
+#if defined(CL_VERSION_1_1)
+/*! \brief Class interface for user events (a subset of cl_event's).
+ *
+ * See Event for details about copy semantics, etc.
+ */
+class UserEvent : public Event
+{
+public:
+ /*! \brief Constructs a user event on a given context.
+ *
+ * Wraps clCreateUserEvent().
+ */
+ UserEvent(
+ const Context& context,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateUserEvent(
+ context(),
+ &error);
+
+ detail::errHandler(error, __CREATE_USER_EVENT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ UserEvent() : Event() { }
+
+ //! \brief Copy constructor - performs shallow copy.
+ UserEvent(const UserEvent& event) : Event(event) { }
+
+ //! \brief Assignment Operator - performs shallow copy.
+ UserEvent& operator = (const UserEvent& rhs)
+ {
+ if (this != &rhs) {
+ Event::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Sets the execution status of a user event object.
+ *
+ * Wraps clSetUserEventStatus().
+ */
+ cl_int setStatus(cl_int status)
+ {
+ return detail::errHandler(
+ ::clSetUserEventStatus(object_,status),
+ __SET_USER_EVENT_STATUS_ERR);
+ }
+};
+#endif
+
+/*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+inline static cl_int
+WaitForEvents(const VECTOR_CLASS<Event>& events)
+{
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+}
+
+/*! \brief Class interface for cl_mem.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_mem as the original. For details, see
+ * clRetainMemObject() and clReleaseMemObject().
+ *
+ * \see cl_mem
+ */
+class Memory : public detail::Wrapper<cl_mem>
+{
+public:
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseMemObject() on the value held by this instance.
+ */
+ ~Memory() {}
+
+ //! \brief Default constructor - initializes to NULL.
+ Memory() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainMemObject() on the parameter's cl_mem.
+ */
+ Memory(const Memory& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_mem
+ * into the new Memory object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Memory(const cl_mem& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Assignment operator from Memory.
+ *
+ * This calls clRetainMemObject() on the parameter and clReleaseMemObject()
+ * on the previous value held by this instance.
+ */
+ Memory& operator = (const Memory& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseMemObject() on the value previously held by this instance.
+ */
+ Memory& operator = (const cl_mem& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo().
+ template <typename T>
+ cl_int getInfo(cl_mem_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
+ __GET_MEM_OBJECT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_mem_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_mem_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a callback function to be called when the memory object
+ * is no longer needed.
+ *
+ * Wraps clSetMemObjectDestructorCallback().
+ *
+ * Repeated calls to this function, for a given cl_mem value, will append
+ * to the list of functions called (in reverse order) when memory object's
+ * resources are freed and the memory object is deleted.
+ *
+ * \note
+ * The registered callbacks are associated with the underlying cl_mem
+ * value - not the Memory class instance.
+ */
+ cl_int setDestructorCallback(
+ void (CL_CALLBACK * pfn_notify)(cl_mem, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetMemObjectDestructorCallback(
+ object_,
+ pfn_notify,
+ user_data),
+ __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
+ }
+#endif
+
+};
+
+// Pre-declare copy functions
+class Buffer;
+template< typename IteratorType >
+cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+
+
+/*! \brief Class interface for Buffer Memory Objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Buffer : public Memory
+{
+public:
+
+ /*! \brief Constructs a Buffer in a specified context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ */
+ Buffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a Buffer in the default context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ *
+ * \see Context::getDefault()
+ */
+ Buffer(
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr = false,
+ cl_int* err = NULL)
+ {
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ Context context = Context::getDefault(err);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ error = cl::copy(startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators using a specified context.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
+ bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
+
+ //! \brief Default constructor - initializes to NULL.
+ Buffer() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer(const Buffer& buffer) : Memory(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Buffer(const cl_mem& buffer) : Memory(buffer) { }
+
+ /*! \brief Assignment from Buffer - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const Buffer& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Creates a new buffer object from this.
+ *
+ * Wraps clCreateSubBuffer().
+ */
+ Buffer createSubBuffer(
+ cl_mem_flags flags,
+ cl_buffer_create_type buffer_create_type,
+ const void * buffer_create_info,
+ cl_int * err = NULL)
+ {
+ Buffer result;
+ cl_int error;
+ result.object_ = ::clCreateSubBuffer(
+ object_,
+ flags,
+ buffer_create_type,
+ buffer_create_info,
+ &error);
+
+ detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ return result;
+ }
+#endif
+};
+
+#if defined (USE_DX_INTEROP)
+/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
+ *
+ * This is provided to facilitate interoperability with Direct3D.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferD3D10 : public Buffer
+{
+public:
+ typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
+ cl_context context, cl_mem_flags flags, ID3D10Buffer* buffer,
+ cl_int* errcode_ret);
+
+ /*! \brief Constructs a BufferD3D10, in a specified context, from a
+ * given ID3D10Buffer.
+ *
+ * Wraps clCreateFromD3D10BufferKHR().
+ */
+ BufferD3D10(
+ const Context& context,
+ cl_mem_flags flags,
+ ID3D10Buffer* bufobj,
+ cl_int * err = NULL)
+ {
+ static PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR = NULL;
+
+#if defined(CL_VERSION_1_2)
+ vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
+ cl_platform platform = -1;
+ for( int i = 0; i < props.size(); ++i ) {
+ if( props[i] == CL_CONTEXT_PLATFORM ) {
+ platform = props[i+1];
+ }
+ }
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clCreateFromD3D10BufferKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clCreateFromD3D10BufferKHR);
+#endif
+
+ cl_int error;
+ object_ = pfn_clCreateFromD3D10BufferKHR(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferD3D10() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10(const BufferD3D10& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferD3D10(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferD3D10 - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const BufferD3D10& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+};
+#endif
+
+/*! \brief Class interface for GL Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferGL in a specified context, from a given
+ * GL buffer.
+ *
+ * Wraps clCreateFromGLBuffer().
+ */
+ BufferGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLBuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const BufferGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief Class interface for GL Render Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferRenderGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferRenderGL in a specified context, from a given
+ * GL Renderbuffer.
+ *
+ * Wraps clCreateFromGLRenderbuffer().
+ */
+ BufferRenderGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLRenderbuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferRenderGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const BufferRenderGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief C++ base class for Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image : public Memory
+{
+protected:
+ //! \brief Default constructor - initializes to NULL.
+ Image() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image(const Image& image) : Memory(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image(const cl_mem& image) : Memory(image) { }
+
+ /*! \brief Assignment from Image - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const Image& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+public:
+ //! \brief Wrapper for clGetImageInfo().
+ template <typename T>
+ cl_int getImageInfo(cl_image_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetImageInfo, object_, name, param),
+ __GET_IMAGE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetImageInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_image_info, name>::param_type
+ getImageInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_image_info, name>::param_type param;
+ cl_int result = getImageInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+/*! \brief Class interface for 1D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image1D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image1D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D,
+ width,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image1D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D(const Image1D& image1D) : Image(image1D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image1D(const cl_mem& image1D) : Image(image1D) { }
+
+ /*! \brief Assignment from Image1D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const Image1D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DBuffer
+ * \brief Image interface for 1D buffer images.
+ */
+class Image1DBuffer : public Image
+{
+public:
+ Image1DBuffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ const Buffer &buffer,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_BUFFER,
+ width,
+ 0, 0, 0, 0, 0, 0, 0,
+ buffer()
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ NULL,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DBuffer() { }
+
+ Image1DBuffer(const Image1DBuffer& image1D) : Image(image1D) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DBuffer(const cl_mem& image1D) : Image(image1D) { }
+
+ Image1DBuffer& operator = (const Image1DBuffer& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DBuffer& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DArray
+ * \brief Image interface for arrays of 1D images.
+ */
+class Image1DArray : public Image
+{
+public:
+ Image1DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t rowPitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_ARRAY,
+ width,
+ 0, 0, // height, depth (unused)
+ arraySize,
+ rowPitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DArray() { }
+
+ Image1DArray(const Image1DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image1DArray& operator = (const Image1DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+
+/*! \brief Class interface for 2D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image2D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image2D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t row_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D,
+ width,
+ height,
+ 0, 0, // depth, array size (unused)
+ row_pitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage2D(
+ context(), flags,&format, width, height, row_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D(const Image2D& image2D) : Image(image2D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2D(const cl_mem& image2D) : Image(image2D) { }
+
+ /*! \brief Assignment from Image2D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const Image2D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 2D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ * \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED : public Image2D
+{
+public:
+ /*! \brief Constructs an Image2DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture2D().
+ */
+ Image2DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture2D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2DGL() : Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL(const Image2DGL& image) : Image2D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2DGL(const cl_mem& image) : Image2D(image) { }
+
+ /*! \brief Assignment from Image2DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const Image2DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image2D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const cl_mem& rhs)
+ {
+ Image2D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class Image2DArray
+ * \brief Image interface for arrays of 2D images.
+ */
+class Image2DArray : public Image
+{
+public:
+ Image2DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t height,
+ ::size_t rowPitch,
+ ::size_t slicePitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D_ARRAY,
+ width,
+ height,
+ 0, // depth (unused)
+ arraySize,
+ rowPitch,
+ slicePitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image2DArray() { }
+
+ Image2DArray(const Image2DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image2DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image2DArray& operator = (const Image2DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image2DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for 3D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3D : public Image
+{
+public:
+ /*! \brief Constructs a 3D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image3D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t depth,
+ ::size_t row_pitch = 0,
+ ::size_t slice_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE3D,
+ width,
+ height,
+ depth,
+ 0, // array size (unused)
+ row_pitch,
+ slice_pitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage3D(
+ context(), flags, &format, width, height, depth, row_pitch,
+ slice_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D(const Image3D& image3D) : Image(image3D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3D(const cl_mem& image3D) : Image(image3D) { }
+
+ /*! \brief Assignment from Image3D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const Image3D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 3D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3DGL : public Image3D
+{
+public:
+ /*! \brief Constructs an Image3DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture3D().
+ */
+ Image3DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture3D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3DGL() : Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL(const Image3DGL& image) : Image3D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3DGL(const cl_mem& image) : Image3D(image) { }
+
+ /*! \brief Assignment from Image3DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const Image3DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image3D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const cl_mem& rhs)
+ {
+ Image3D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class ImageGL
+ * \brief general image interface for GL interop.
+ * We abstract the 2D and 3D GL images into a single instance here
+ * that wraps all GL sourced images on the grounds that setup information
+ * was performed by OpenCL anyway.
+ */
+class ImageGL : public Image
+{
+public:
+ ImageGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ ImageGL() : Image() { }
+
+ ImageGL(const ImageGL& image) : Image(image) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS ImageGL(const cl_mem& image) : Image(image) { }
+
+ ImageGL& operator = (const ImageGL& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ ImageGL& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for cl_sampler.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_sampler as the original. For details, see
+ * clRetainSampler() and clReleaseSampler().
+ *
+ * \see cl_sampler
+ */
+class Sampler : public detail::Wrapper<cl_sampler>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseSampler() on the value held by this instance.
+ */
+ ~Sampler() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Sampler() { }
+
+ /*! \brief Constructs a Sampler in a specified context.
+ *
+ * Wraps clCreateSampler().
+ */
+ Sampler(
+ const Context& context,
+ cl_bool normalized_coords,
+ cl_addressing_mode addressing_mode,
+ cl_filter_mode filter_mode,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateSampler(
+ context(),
+ normalized_coords,
+ addressing_mode,
+ filter_mode,
+ &error);
+
+ detail::errHandler(error, __CREATE_SAMPLER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainSampler() on the parameter's cl_sampler.
+ */
+ Sampler(const Sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Constructor from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_sampler
+ * into the new Sampler object.
+ */
+ Sampler(const cl_sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Assignment operator from Sampler.
+ *
+ * This calls clRetainSampler() on the parameter and clReleaseSampler()
+ * on the previous value held by this instance.
+ */
+ Sampler& operator = (const Sampler& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseSampler() on the value previously held by this instance.
+ */
+ Sampler& operator = (const cl_sampler& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo().
+ template <typename T>
+ cl_int getInfo(cl_sampler_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetSamplerInfo, object_, name, param),
+ __GET_SAMPLER_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_sampler_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_sampler_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+class Program;
+class CommandQueue;
+class Kernel;
+
+//! \brief Class interface for specifying NDRange values.
+class NDRange
+{
+private:
+ size_t<3> sizes_;
+ cl_uint dimensions_;
+
+public:
+ //! \brief Default constructor - resulting range has zero dimensions.
+ NDRange()
+ : dimensions_(0)
+ { }
+
+ //! \brief Constructs one-dimensional range.
+ NDRange(::size_t size0)
+ : dimensions_(1)
+ {
+ sizes_[0] = size0;
+ }
+
+ //! \brief Constructs two-dimensional range.
+ NDRange(::size_t size0, ::size_t size1)
+ : dimensions_(2)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ }
+
+ //! \brief Constructs three-dimensional range.
+ NDRange(::size_t size0, ::size_t size1, ::size_t size2)
+ : dimensions_(3)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ sizes_[2] = size2;
+ }
+
+ /*! \brief Conversion operator to const ::size_t *.
+ *
+ * \returns a pointer to the size of the first dimension.
+ */
+ operator const ::size_t*() const {
+ return (const ::size_t*) sizes_;
+ }
+
+ //! \brief Queries the number of dimensions in the range.
+ ::size_t dimensions() const { return dimensions_; }
+};
+
+//! \brief A zero-dimensional range.
+static const NDRange NullRange;
+
+//! \brief Local address wrapper for use with Kernel::setArg
+struct LocalSpaceArg
+{
+ ::size_t size_;
+};
+
+namespace detail {
+
+template <typename T>
+struct KernelArgumentHandler
+{
+ static ::size_t size(const T&) { return sizeof(T); }
+ static T* ptr(T& value) { return &value; }
+};
+
+template <>
+struct KernelArgumentHandler<LocalSpaceArg>
+{
+ static ::size_t size(const LocalSpaceArg& value) { return value.size_; }
+ static void* ptr(LocalSpaceArg&) { return NULL; }
+};
+
+}
+//! \endcond
+
+/*! __local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ * Deprecated. Replaced with Local.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED LocalSpaceArg
+__local(::size_t size) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline LocalSpaceArg
+__local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+/*! Local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ */
+inline LocalSpaceArg
+Local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+//class KernelFunctor;
+
+/*! \brief Class interface for cl_kernel.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_kernel as the original. For details, see
+ * clRetainKernel() and clReleaseKernel().
+ *
+ * \see cl_kernel
+ */
+class Kernel : public detail::Wrapper<cl_kernel>
+{
+public:
+ inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseKernel() on the value held by this instance.
+ */
+ ~Kernel() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Kernel() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainKernel() on the parameter's cl_kernel.
+ */
+ Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Constructor from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_kernel
+ * into the new Kernel object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Kernel(const cl_kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Assignment operator from Kernel.
+ *
+ * This calls clRetainKernel() on the parameter and clReleaseKernel()
+ * on the previous value held by this instance.
+ */
+ Kernel& operator = (const Kernel& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseKernel() on the value previously held by this instance.
+ */
+ Kernel& operator = (const cl_kernel& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_kernel_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelInfo, object_, name, param),
+ __GET_KERNEL_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_2)
+ template <typename T>
+ cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
+ __GET_KERNEL_ARG_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
+ getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_arg_info, name>::param_type param;
+ cl_int result = getArgInfo(argIndex, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ template <typename T>
+ cl_int getWorkGroupInfo(
+ const Device& device, cl_kernel_work_group_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetKernelWorkGroupInfo, object_, device(), name, param),
+ __GET_KERNEL_WORK_GROUP_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
+ getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_work_group_info, name>::param_type param;
+ cl_int result = getWorkGroupInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int setArg(cl_uint index, T value)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(
+ object_,
+ index,
+ detail::KernelArgumentHandler<T>::size(value),
+ detail::KernelArgumentHandler<T>::ptr(value)),
+ __SET_KERNEL_ARGS_ERR);
+ }
+
+ cl_int setArg(cl_uint index, ::size_t size, void* argPtr)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(object_, index, size, argPtr),
+ __SET_KERNEL_ARGS_ERR);
+ }
+};
+
+/*! \class Program
+ * \brief Program interface that implements cl_program.
+ */
+class Program : public detail::Wrapper<cl_program>
+{
+public:
+ typedef VECTOR_CLASS<std::pair<const void*, ::size_t> > Binaries;
+ typedef VECTOR_CLASS<std::pair<const char*, ::size_t> > Sources;
+
+ Program(
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const Sources& sources,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t n = (::size_t)sources.size();
+ ::size_t* lengths = (::size_t*) alloca(n * sizeof(::size_t));
+ const char** strings = (const char**) alloca(n * sizeof(const char*));
+
+ for (::size_t i = 0; i < n; ++i) {
+ strings[i] = sources[(int)i].first;
+ lengths[i] = sources[(int)i].second;
+ }
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)n, strings, lengths, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /**
+ * Construct a program object from a list of devices and a per-device list of binaries.
+ * \param context A valid OpenCL context in which to construct the program.
+ * \param devices A vector of OpenCL device objects for which the program will be created.
+ * \param binaries A vector of pairs of a pointer to a binary object and its length.
+ * \param binaryStatus An optional vector that on completion will be resized to
+ * match the size of binaries and filled with values to specify if each binary
+ * was successfully loaded.
+ * Set to CL_SUCCESS if the binary was successfully loaded.
+ * Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
+ * Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
+ * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
+ * CL_INVALID_CONTEXT if context is not a valid context.
+ * CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices;
+ * or if any entry in binaries is NULL or has length 0.
+ * CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
+ * CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
+ * CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const Binaries& binaries,
+ VECTOR_CLASS<cl_int>* binaryStatus = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t numDevices = devices.size();
+
+ // Catch size mismatch early and return
+ if(binaries.size() != numDevices) {
+ error = CL_INVALID_VALUE;
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ ::size_t* lengths = (::size_t*) alloca(numDevices * sizeof(::size_t));
+ const unsigned char** images = (const unsigned char**) alloca(numDevices * sizeof(const unsigned char**));
+
+ for (::size_t i = 0; i < numDevices; ++i) {
+ images[i] = (const unsigned char*)binaries[i].first;
+ lengths[i] = binaries[(int)i].second;
+ }
+
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ if(binaryStatus) {
+ binaryStatus->resize(numDevices);
+ }
+
+ object_ = ::clCreateProgramWithBinary(
+ context(), (cl_uint) devices.size(),
+ deviceIDs,
+ lengths, images, binaryStatus != NULL
+ ? &binaryStatus->front()
+ : NULL, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Create program using builtin kernels.
+ * \param kernelNames Semi-colon separated list of builtin kernel names
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const STRING_CLASS& kernelNames,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateProgramWithBuiltInKernels(
+ context(),
+ (cl_uint) devices.size(),
+ deviceIDs,
+ kernelNames.c_str(),
+ &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ Program() { }
+
+ Program(const Program& program) : detail::Wrapper<cl_type>(program) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Program(const cl_program& program) : detail::Wrapper<cl_type>(program) { }
+
+ Program& operator = (const Program& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Program& operator = (const cl_program& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ cl_int build(
+ const VECTOR_CLASS<Device>& devices,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ (cl_uint)
+ devices.size(),
+ deviceIDs,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+ cl_int build(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+#if defined(CL_VERSION_1_2)
+ cl_int compile(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clCompileProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ 0,
+ NULL,
+ NULL,
+ notifyFptr,
+ data),
+ __COMPILE_PROGRAM_ERR);
+ }
+#endif
+
+ template <typename T>
+ cl_int getInfo(cl_program_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetProgramInfo, object_, name, param),
+ __GET_PROGRAM_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int getBuildInfo(
+ const Device& device, cl_program_build_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetProgramBuildInfo, object_, device(), name, param),
+ __GET_PROGRAM_BUILD_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_build_info, name>::param_type
+ getBuildInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_build_info, name>::param_type param;
+ cl_int result = getBuildInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int createKernels(VECTOR_CLASS<Kernel>* kernels)
+ {
+ cl_uint numKernels;
+ cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ Kernel* value = (Kernel*) alloca(numKernels * sizeof(Kernel));
+ err = ::clCreateKernelsInProgram(
+ object_, numKernels, (cl_kernel*) value, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ kernels->assign(&value[0], &value[numKernels]);
+ return CL_SUCCESS;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+inline Program linkProgram(
+ Program input1,
+ Program input2,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program programs[2] = { input1(), input2() };
+
+ Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>();
+
+ cl_program prog = ::clLinkProgram(
+ ctx(),
+ 0,
+ NULL,
+ options,
+ 2,
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+
+inline Program linkProgram(
+ VECTOR_CLASS<Program> inputPrograms,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program * programs = (cl_program*) alloca(inputPrograms.size() * sizeof(cl_program));
+
+ if (programs != NULL) {
+ for (unsigned int i = 0; i < inputPrograms.size(); i++) {
+ programs[i] = inputPrograms[i]();
+ }
+ }
+
+ cl_program prog = ::clLinkProgram(
+ Context::getDefault()(),
+ 0,
+ NULL,
+ options,
+ (cl_uint)inputPrograms.size(),
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+#endif
+
+template<>
+inline VECTOR_CLASS<char *> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
+{
+ VECTOR_CLASS< ::size_t> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
+ VECTOR_CLASS<char *> binaries;
+ for (VECTOR_CLASS< ::size_t>::iterator s = sizes.begin(); s != sizes.end(); ++s)
+ {
+ char *ptr = NULL;
+ if (*s != 0)
+ ptr = new char[*s];
+ binaries.push_back(ptr);
+ }
+
+ cl_int result = getInfo(CL_PROGRAM_BINARIES, &binaries);
+ if (err != NULL) {
+ *err = result;
+ }
+ return binaries;
+}
+
+inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
+{
+ cl_int error;
+
+ object_ = ::clCreateKernel(program(), name, &error);
+ detail::errHandler(error, __CREATE_KERNEL_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+}
+
+/*! \class CommandQueue
+ * \brief CommandQueue interface for cl_command_queue.
+ */
+class CommandQueue : public detail::Wrapper<cl_command_queue>
+{
+private:
+ static volatile int default_initialized_;
+ static CommandQueue default_;
+ static volatile cl_int default_error_;
+public:
+ CommandQueue(
+ cl_command_queue_properties properties,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+ /*!
+ * \brief Constructs a CommandQueue for an implementation defined device in the given context
+ */
+ explicit CommandQueue(
+ const Context& context,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ VECTOR_CLASS<cl::Device> devices;
+ error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS)
+ {
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ object_ = ::clCreateCommandQueue(context(), devices[0](), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ CommandQueue(
+ const Context& context,
+ const Device& device,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ static CommandQueue getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ default_ = CommandQueue(context, device, 0, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ CommandQueue() { }
+
+ CommandQueue(const CommandQueue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue(const cl_command_queue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue& operator = (const CommandQueue& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ CommandQueue& operator = (const cl_command_queue& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_command_queue_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetCommandQueueInfo, object_, name, param),
+ __GET_COMMAND_QUEUE_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_command_queue_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_command_queue_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBuffer(
+ object_, src(), dst(), src_offset, dst_offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferRect(
+ object_,
+ src(),
+ dst(),
+ (const ::size_t *)src_origin,
+ (const ::size_t *)dst_origin,
+ (const ::size_t *)region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill a buffer object with a pattern
+ * of a given size. The pattern is specified a as vector.
+ * \tparam PatternType The datatype of the pattern field.
+ * The pattern type must be an accepted OpenCL data type.
+ */
+ template<typename PatternType>
+ cl_int enqueueFillBuffer(
+ const Buffer& buffer,
+ PatternType pattern,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillBuffer(
+ object_,
+ buffer(),
+ static_cast<void*>(&pattern),
+ sizeof(PatternType),
+ offset,
+ size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImage(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *)dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA floating-point color value if
+ * the image channel data type is not an unnormalized signed or
+ * unsigned data type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_float4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA signed integer color value if
+ * the image channel data type is an unnormalized signed integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_int4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA unsigned integer color value if
+ * the image channel data type is an unnormalized unsigned integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_uint4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImageToBuffer(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *) region, dst_offset,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferToImage(
+ object_, src(), dst(), src_offset,
+ (const ::size_t *) dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapBuffer(
+ object_, buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ void* enqueueMapImage(
+ const Image& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t * row_pitch,
+ ::size_t * slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapImage(
+ object_, buffer(), blocking, flags,
+ (const ::size_t *) origin, (const ::size_t *) region,
+ row_pitch, slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ object_, memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or all previously enqueued commands to complete.
+ *
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command returns an event which can be waited on,
+ * i.e. this event can be waited on to insure that all events either in the event_wait_list
+ * or all previously enqueued commands, queued before this command to command_queue,
+ * have completed.
+ */
+ cl_int enqueueMarkerWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueMarkerWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_MARKER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * A synchronization point that enqueues a barrier operation.
+ *
+ * Enqueues a barrier command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command blocks command execution, that is, any
+ * following commands enqueued after it do not execute until it completes. This command
+ * returns an event which can be waited on, i.e. this event can be waited on to insure that
+ * all events either in the event_wait_list or all previously enqueued commands, queued
+ * before this command to command_queue, have completed.
+ */
+ cl_int enqueueBarrierWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueBarrierWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_BARRIER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueues a command to indicate with which device a set of memory objects
+ * should be associated.
+ */
+ cl_int enqueueMigrateMemObjects(
+ const VECTOR_CLASS<Memory> &memObjects,
+ cl_mem_migration_flags flags,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL
+ )
+ {
+ cl_event tmp;
+
+ cl_mem* localMemObjects = static_cast<cl_mem*>(alloca(memObjects.size() * sizeof(cl_mem)));
+ for( int i = 0; i < (int)memObjects.size(); ++i ) {
+ localMemObjects[i] = memObjects[i]();
+ }
+
+
+ cl_int err = detail::errHandler(
+ ::clEnqueueMigrateMemObjects(
+ object_,
+ (cl_uint)memObjects.size(),
+ static_cast<const cl_mem*>(localMemObjects),
+ flags,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueNDRangeKernel(
+ const Kernel& kernel,
+ const NDRange& offset,
+ const NDRange& global,
+ const NDRange& local = NullRange,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNDRangeKernel(
+ object_, kernel(), (cl_uint) global.dimensions(),
+ offset.dimensions() != 0 ? (const ::size_t*) offset : NULL,
+ (const ::size_t*) global,
+ local.dimensions() != 0 ? (const ::size_t*) local : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NDRANGE_KERNEL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueTask(
+ const Kernel& kernel,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueTask(
+ object_, kernel(),
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_TASK_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueNativeKernel(
+ void (CL_CALLBACK *userFptr)(void *),
+ std::pair<void*, ::size_t> args,
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<const void*>* mem_locs = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_mem * mems = (mem_objects != NULL && mem_objects->size() > 0)
+ ? (cl_mem*) alloca(mem_objects->size() * sizeof(cl_mem))
+ : NULL;
+
+ if (mems != NULL) {
+ for (unsigned int i = 0; i < mem_objects->size(); i++) {
+ mems[i] = ((*mem_objects)[i])();
+ }
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNativeKernel(
+ object_, userFptr, args.first, args.second,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ mems,
+ (mem_locs != NULL) ? (const void **) &mem_locs->front() : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NATIVE_KERNEL);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueMarker(object_, (cl_event*) event),
+ __ENQUEUE_MARKER_ERR);
+ }
+
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueWaitForEvents(const VECTOR_CLASS<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueWaitForEvents(
+ object_,
+ (cl_uint) events.size(),
+ (const cl_event*) &events.front()),
+ __ENQUEUE_WAIT_FOR_EVENTS_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int enqueueAcquireGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueAcquireGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReleaseGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined (USE_DX_INTEROP)
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+
+ cl_int enqueueAcquireD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueAcquireD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_2)
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueReleaseD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueBarrier(object_),
+ __ENQUEUE_BARRIER_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int flush() const
+ {
+ return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
+ }
+
+ cl_int finish() const
+ {
+ return detail::errHandler(::clFinish(object_), __FINISH_ERR);
+ }
+};
+
+#ifdef _WIN32
+__declspec(selectany) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) CommandQueue CommandQueue::default_;
+__declspec(selectany) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) CommandQueue CommandQueue::default_;
+__attribute__((weak)) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#endif
+
+template< typename IteratorType >
+Buffer::Buffer(
+ const Context &context,
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr,
+ cl_int* err)
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ CommandQueue queue(context, 0, &error);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ error = cl::copy(queue, startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+}
+
+inline cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ void * result = ::clEnqueueMapBuffer(
+ queue(), buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+}
+
+inline cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ queue(), memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+}
+
+inline cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, startIterator, endIterator, buffer);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, buffer, startIterator, endIterator);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+#if defined(_MSC_VER)
+ std::copy(
+ startIterator,
+ endIterator,
+ stdext::checked_array_iterator<DataType*>(
+ pointer, length));
+#else
+ std::copy(startIterator, endIterator, pointer);
+#endif
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ std::copy(pointer, pointer + length, startIterator);
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+#if defined(CL_VERSION_1_1)
+inline cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferRect(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ events,
+ event);
+}
+#endif
+
+inline cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImage(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImageToBuffer(
+ src,
+ dst,
+ src_origin,
+ region,
+ dst_offset,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferToImage(
+ src,
+ dst,
+ src_offset,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+
+inline cl_int flush(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.flush();
+}
+
+inline cl_int finish(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+
+ return queue.finish();
+}
+
+// Kernel Functor support
+// New interface as of September 2011
+// Requires the C++11 std::tr1::function (note do not support TR1)
+// Visual Studio 2010 and GCC 4.2
+
+struct EnqueueArgs
+{
+ CommandQueue queue_;
+ const NDRange offset_;
+ const NDRange global_;
+ const NDRange local_;
+ VECTOR_CLASS<Event> events_;
+
+ EnqueueArgs(NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(Event e, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+};
+
+namespace detail {
+
+class NullType {};
+
+template<int index, typename T0>
+struct SetArg
+{
+ static void set (Kernel kernel, T0 arg)
+ {
+ kernel.setArg(index, arg);
+ }
+};
+
+template<int index>
+struct SetArg<index, NullType>
+{
+ static void set (Kernel, NullType)
+ {
+ }
+};
+
+template <
+ typename T0, typename T1, typename T2, typename T3,
+ typename T4, typename T5, typename T6, typename T7,
+ typename T8, typename T9, typename T10, typename T11,
+ typename T12, typename T13, typename T14, typename T15,
+ typename T16, typename T17, typename T18, typename T19,
+ typename T20, typename T21, typename T22, typename T23,
+ typename T24, typename T25, typename T26, typename T27,
+ typename T28, typename T29, typename T30, typename T31
+>
+class KernelFunctorGlobal
+{
+private:
+ Kernel kernel_;
+
+public:
+ KernelFunctorGlobal(
+ Kernel kernel) :
+ kernel_(kernel)
+ {}
+
+ KernelFunctorGlobal(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ kernel_(program, name.c_str(), err)
+ {}
+
+ Event operator() (
+ const EnqueueArgs& args,
+ T0 t0,
+ T1 t1 = NullType(),
+ T2 t2 = NullType(),
+ T3 t3 = NullType(),
+ T4 t4 = NullType(),
+ T5 t5 = NullType(),
+ T6 t6 = NullType(),
+ T7 t7 = NullType(),
+ T8 t8 = NullType(),
+ T9 t9 = NullType(),
+ T10 t10 = NullType(),
+ T11 t11 = NullType(),
+ T12 t12 = NullType(),
+ T13 t13 = NullType(),
+ T14 t14 = NullType(),
+ T15 t15 = NullType(),
+ T16 t16 = NullType(),
+ T17 t17 = NullType(),
+ T18 t18 = NullType(),
+ T19 t19 = NullType(),
+ T20 t20 = NullType(),
+ T21 t21 = NullType(),
+ T22 t22 = NullType(),
+ T23 t23 = NullType(),
+ T24 t24 = NullType(),
+ T25 t25 = NullType(),
+ T26 t26 = NullType(),
+ T27 t27 = NullType(),
+ T28 t28 = NullType(),
+ T29 t29 = NullType(),
+ T30 t30 = NullType(),
+ T31 t31 = NullType()
+ )
+ {
+ Event event;
+ SetArg<0, T0>::set(kernel_, t0);
+ SetArg<1, T1>::set(kernel_, t1);
+ SetArg<2, T2>::set(kernel_, t2);
+ SetArg<3, T3>::set(kernel_, t3);
+ SetArg<4, T4>::set(kernel_, t4);
+ SetArg<5, T5>::set(kernel_, t5);
+ SetArg<6, T6>::set(kernel_, t6);
+ SetArg<7, T7>::set(kernel_, t7);
+ SetArg<8, T8>::set(kernel_, t8);
+ SetArg<9, T9>::set(kernel_, t9);
+ SetArg<10, T10>::set(kernel_, t10);
+ SetArg<11, T11>::set(kernel_, t11);
+ SetArg<12, T12>::set(kernel_, t12);
+ SetArg<13, T13>::set(kernel_, t13);
+ SetArg<14, T14>::set(kernel_, t14);
+ SetArg<15, T15>::set(kernel_, t15);
+ SetArg<16, T16>::set(kernel_, t16);
+ SetArg<17, T17>::set(kernel_, t17);
+ SetArg<18, T18>::set(kernel_, t18);
+ SetArg<19, T19>::set(kernel_, t19);
+ SetArg<20, T20>::set(kernel_, t20);
+ SetArg<21, T21>::set(kernel_, t21);
+ SetArg<22, T22>::set(kernel_, t22);
+ SetArg<23, T23>::set(kernel_, t23);
+ SetArg<24, T24>::set(kernel_, t24);
+ SetArg<25, T25>::set(kernel_, t25);
+ SetArg<26, T26>::set(kernel_, t26);
+ SetArg<27, T27>::set(kernel_, t27);
+ SetArg<28, T28>::set(kernel_, t28);
+ SetArg<29, T29>::set(kernel_, t29);
+ SetArg<30, T30>::set(kernel_, t30);
+ SetArg<31, T31>::set(kernel_, t31);
+
+ args.queue_.enqueueNDRangeKernel(
+ kernel_,
+ args.offset_,
+ args.global_,
+ args.local_,
+ &args.events_,
+ &event);
+
+ return event;
+ }
+
+};
+
+//------------------------------------------------------------------------------------------------------
+
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30,
+ typename T31>
+struct functionImplementation_
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 32))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30,
+ T31 arg31)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30,
+ arg31);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 31))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 30))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 29))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 28))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 27))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 26))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 25))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 24))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 23))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 22))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 21))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 20))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 19))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 18))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 17))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 16))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 15))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 14))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 13))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 12))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 11))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 10))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 9))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 8))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 7))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 6))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 5))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 4))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 3))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1>
+struct functionImplementation_
+< T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 2))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1);
+ }
+
+
+};
+
+template<
+ typename T0>
+struct functionImplementation_
+< T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 1))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0);
+ }
+
+
+};
+
+
+
+
+
+} // namespace detail
+
+//----------------------------------------------------------------------------------------------
+
+template <
+ typename T0, typename T1 = detail::NullType, typename T2 = detail::NullType,
+ typename T3 = detail::NullType, typename T4 = detail::NullType,
+ typename T5 = detail::NullType, typename T6 = detail::NullType,
+ typename T7 = detail::NullType, typename T8 = detail::NullType,
+ typename T9 = detail::NullType, typename T10 = detail::NullType,
+ typename T11 = detail::NullType, typename T12 = detail::NullType,
+ typename T13 = detail::NullType, typename T14 = detail::NullType,
+ typename T15 = detail::NullType, typename T16 = detail::NullType,
+ typename T17 = detail::NullType, typename T18 = detail::NullType,
+ typename T19 = detail::NullType, typename T20 = detail::NullType,
+ typename T21 = detail::NullType, typename T22 = detail::NullType,
+ typename T23 = detail::NullType, typename T24 = detail::NullType,
+ typename T25 = detail::NullType, typename T26 = detail::NullType,
+ typename T27 = detail::NullType, typename T28 = detail::NullType,
+ typename T29 = detail::NullType, typename T30 = detail::NullType,
+ typename T31 = detail::NullType
+>
+struct make_kernel :
+ public detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >
+{
+public:
+ typedef detail::KernelFunctorGlobal<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ > FunctorType;
+
+ make_kernel(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(program, name, err))
+ {}
+
+ make_kernel(
+ const Kernel kernel) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(kernel))
+ {}
+};
+
+
+//----------------------------------------------------------------------------------------------------------------------
+
+#undef __ERR_STR
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#undef __GET_DEVICE_INFO_ERR
+#undef __GET_PLATFORM_INFO_ERR
+#undef __GET_DEVICE_IDS_ERR
+#undef __GET_CONTEXT_INFO_ERR
+#undef __GET_EVENT_INFO_ERR
+#undef __GET_EVENT_PROFILE_INFO_ERR
+#undef __GET_MEM_OBJECT_INFO_ERR
+#undef __GET_IMAGE_INFO_ERR
+#undef __GET_SAMPLER_INFO_ERR
+#undef __GET_KERNEL_INFO_ERR
+#undef __GET_KERNEL_ARG_INFO_ERR
+#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
+#undef __GET_PROGRAM_INFO_ERR
+#undef __GET_PROGRAM_BUILD_INFO_ERR
+#undef __GET_COMMAND_QUEUE_INFO_ERR
+
+#undef __CREATE_CONTEXT_ERR
+#undef __CREATE_CONTEXT_FROM_TYPE_ERR
+#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
+
+#undef __CREATE_BUFFER_ERR
+#undef __CREATE_SUBBUFFER_ERR
+#undef __CREATE_IMAGE2D_ERR
+#undef __CREATE_IMAGE3D_ERR
+#undef __CREATE_SAMPLER_ERR
+#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
+
+#undef __CREATE_USER_EVENT_ERR
+#undef __SET_USER_EVENT_STATUS_ERR
+#undef __SET_EVENT_CALLBACK_ERR
+#undef __SET_PRINTF_CALLBACK_ERR
+
+#undef __WAIT_FOR_EVENTS_ERR
+
+#undef __CREATE_KERNEL_ERR
+#undef __SET_KERNEL_ARGS_ERR
+#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
+#undef __CREATE_PROGRAM_WITH_BINARY_ERR
+#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
+#undef __BUILD_PROGRAM_ERR
+#undef __CREATE_KERNELS_IN_PROGRAM_ERR
+
+#undef __CREATE_COMMAND_QUEUE_ERR
+#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
+#undef __ENQUEUE_READ_BUFFER_ERR
+#undef __ENQUEUE_WRITE_BUFFER_ERR
+#undef __ENQUEUE_READ_BUFFER_RECT_ERR
+#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
+#undef __ENQEUE_COPY_BUFFER_ERR
+#undef __ENQEUE_COPY_BUFFER_RECT_ERR
+#undef __ENQUEUE_READ_IMAGE_ERR
+#undef __ENQUEUE_WRITE_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
+#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
+#undef __ENQUEUE_MAP_BUFFER_ERR
+#undef __ENQUEUE_MAP_IMAGE_ERR
+#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
+#undef __ENQUEUE_NDRANGE_KERNEL_ERR
+#undef __ENQUEUE_TASK_ERR
+#undef __ENQUEUE_NATIVE_KERNEL
+
+#undef __CL_EXPLICIT_CONSTRUCTORS
+
+#undef __UNLOAD_COMPILER_ERR
+#endif //__CL_USER_OVERRIDE_ERROR_STRINGS
+
+#undef __CL_FUNCTION_TYPE
+
+// Extensions
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_VERSION_1_1)
+#undef __INIT_CL_EXT_FCN_PTR
+#endif // #if defined(CL_VERSION_1_1)
+#undef __CREATE_SUB_DEVICES
+
+#if defined(USE_CL_DEVICE_FISSION)
+#undef __PARAM_NAME_DEVICE_FISSION
+#endif // USE_CL_DEVICE_FISSION
+
+#undef __DEFAULT_NOT_INITIALIZED
+#undef __DEFAULT_BEING_INITIALIZED
+#undef __DEFAULT_INITIALIZED
+
+} // namespace cl
+
+#ifdef _WIN32
+#pragma pop_macro("max")
+#endif // _WIN32
+
+#endif // CL_HPP_
diff --git a/parallel_worlds_1/build/debug/src/greyImageFilters.cl b/parallel_worlds_1/build/debug/src/greyImageFilters.cl
new file mode 100644
index 0000000000000000000000000000000000000000..c13d0d05f4e01b9ddd69772336aff044c25a5c3a
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/greyImageFilters.cl
@@ -0,0 +1,19 @@
+ /* start the kernel with one work-item per pixel
+ ** first work-dimension (0) is image width (x)
+ */
+ __kernel void grey(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ __private unsigned int w,__private unsigned int h) {
+ __private unsigned int x;__private unsigned int y;
+ x = get_global_id(0);
+ y = get_global_id(1);
+ if(y<h) {
+ if(x<w) {
+ // greyscale conversion (c.f. http://en.wikipedia.org/wiki/Grayscale)
+ // Y = 0.2126R + 0.7152G + 0.0722B
+ outImg[x+w*y] = 0.0722 * inImg[3*(x+w*y)] /* blue */
+ + 0.7152 * inImg[3*(x+w*y)+1] /* green */
+ + 0.2126 * inImg[3*(x+w*y)+2]; /* red */
+ }
+ }
+ }
diff --git a/parallel_worlds_1/build/debug/src/main.cpp b/parallel_worlds_1/build/debug/src/main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8b6e88c36b599bfe241914a4f01aa8647895740c
--- /dev/null
+++ b/parallel_worlds_1/build/debug/src/main.cpp
@@ -0,0 +1,44 @@
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc/imgproc.hpp>
+
+#include "OpenCLInterface.hpp"
+#include "ImageFilter.hpp"
+
+int main(int argc, const char** argv) {
+ cv::VideoCapture capture(0); //0=default, -1=any camera, 1..99=your camera
+ cv::Mat frame;
+
+ bool cameraOn = capture.isOpened();
+ if (cameraOn) {
+ if (!capture.read(frame))
+ exit(3);
+ } else {
+ std::cerr << "No camera detected" << std::endl;
+ frame = cv::imread("preview.png");
+ if(frame.data == NULL)
+ exit(3);
+ }
+
+ const unsigned int w = frame.cols;
+ const unsigned int h = frame.rows;
+
+ // resulting image after conversion is greyscale
+ cv::Mat convertedFrame(h, w, CV_8UC1);
+ cv::namedWindow("preview", 0);
+ cv::namedWindow("converted", 0);
+
+ while (cv::waitKey(10) < 0) {
+ if (cameraOn && !capture.read(frame))
+ exit(3);
+
+ greyFilter(frame.data, convertedFrame.data, w, h);
+ // show the result
+ cv::imshow("preview", frame);
+ cv::imshow("converted", convertedFrame);
+ }
+
+ cv::destroyWindow("preview");
+ cv::destroyWindow("converted");
+
+ return 0;
+}
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/Debug/main.obj b/parallel_worlds_1/build/parallelwelten_1.dir/Debug/main.obj
new file mode 100644
index 0000000000000000000000000000000000000000..74ecb6562097a8b87e8b77cab9277b2c0b48e0ac
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/Debug/main.obj differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/Debug/parallelwelten_1.log b/parallel_worlds_1/build/parallelwelten_1.dir/Debug/parallelwelten_1.log
new file mode 100644
index 0000000000000000000000000000000000000000..3a5bdcacd95c07dfed881acfa4312aeb1aa01d44
--- /dev/null
+++ b/parallel_worlds_1/build/parallelwelten_1.dir/Debug/parallelwelten_1.log
@@ -0,0 +1,37 @@
+Der Buildvorgang wurde am 08.11.2014 17:56:44 gestartet.
+ 1>Projekt "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\parallelwelten_1.vcxproj" auf Knoten "2", Build Ziel(e).
+ 1>CustomBuild:
+ Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt
+ CMake does not need to re-run because C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp is up-to-date.
+ ClCompile:
+ C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64\CL.exe /c /I. /IC:\Users\Tanja\Desktop\opencv\opencv\build\include /IC:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv /I"C:\Program Files (x86)\AMD APP SDK\2.9\include" /Zi /nologo /W3 /WX- /Od /Ob0 /D WIN32 /D _WINDOWS /D _DEBUG /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /EHsc /RTC1 /MDd /GS /arch:SSE2 /fp:precise /Zc:wchar_t /Zc:forScope /GR /Fo"parallelwelten_1.dir\Debug\\" /Fd"parallelwelten_1.dir\Debug\vc120.pdb" /Gd /TP /errorReport:prompt C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\main.cpp
+ 1>cl : Befehlszeile warning D9002: Unbekannte Option "/arch:SSE2" wird ignoriert.
+ main.cpp
+ Link:
+ C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64\link.exe /ERRORREPORT:PROMPT /OUT:"C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\Debug\parallelwelten_1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib "C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib" C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248d.lib /MANIFEST /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed /DEBUG /PDB:"C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug/parallelwelten_1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug/parallelwelten_1.lib" /MACHINE:X64 /machine:x64 /debug parallelwelten_1.dir\Debug\main.obj
+ parallelwelten_1.vcxproj -> C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\Debug\parallelwelten_1.exe
+ PostBuildEvent:
+ setlocal
+ "C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug/src
+ if %errorlevel% neq 0 goto :cmEnd
+ :cmEnd
+ endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+ :cmErrorLevel
+ exit /b %1
+ :cmDone
+ if %errorlevel% neq 0 goto :VCEnd
+ setlocal
+ "C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug
+ if %errorlevel% neq 0 goto :cmEnd
+ :cmEnd
+ endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+ :cmErrorLevel
+ exit /b %1
+ :cmDone
+ if %errorlevel% neq 0 goto :VCEnd
+ :VCEnd
+ 1>Die Erstellung des Projekts "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\parallelwelten_1.vcxproj" ist abgeschlossen, Build Ziel(e).
+
+Build erfolgreich.
+
+Verstrichene Zeit 00:00:24.10
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/Debug/vc120.pdb b/parallel_worlds_1/build/parallelwelten_1.dir/Debug/vc120.pdb
new file mode 100644
index 0000000000000000000000000000000000000000..cd70931e119b1444e8764812ab699da82780eced
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/Debug/vc120.pdb differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/CL.read.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/CL.read.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..1b9070c6754f58eb626030bd1d8b6e1db687a0b7
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/CL.read.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/CL.write.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/CL.write.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..3983807fe87a3898dd78fc40ede51935dad4afa0
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/CL.write.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/cl.command.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/cl.command.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..086de463e50c35576cc02858aa19eec485c1709b
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/cl.command.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.command.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.command.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..0f66795c593ef7808ca5a6535c7b9c49ae0cb577
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.command.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.read.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.read.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..a7c66838104b9edd4b935a4172b07b1709757796
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.read.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.write.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.write.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..f4961dd49bbe13b85b87a67dc25bc1ab81ed17f4
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/custombuild.write.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.command.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.command.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..f2ff6ec9cc2857461d92a467cc22a9f27aa61c44
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.command.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.read.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.read.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..cda3d4a92e47f140669f015c40fef9361cb12673
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.read.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.write.1.tlog b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.write.1.tlog
new file mode 100644
index 0000000000000000000000000000000000000000..3165d969a01d99ab8e5724eef561365b74f2734c
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/link.write.1.tlog differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/parallelwelten_1.lastbuildstate b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/parallelwelten_1.lastbuildstate
new file mode 100644
index 0000000000000000000000000000000000000000..40256addfe35f02a02e3d65f30fce4df86bf8bec
--- /dev/null
+++ b/parallel_worlds_1/build/parallelwelten_1.dir/debug/parallelwelten_1.tlog/parallelwelten_1.lastbuildstate
@@ -0,0 +1,2 @@
+#TargetFrameworkVersion=v4.0:PlatformToolSet=v120:EnableManagedIncrementalBuild=false:VCToolArchitecture=Native32Bit
+Debug|x64|C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\|
diff --git a/parallel_worlds_1/build/parallelwelten_1.sdf b/parallel_worlds_1/build/parallelwelten_1.sdf
new file mode 100644
index 0000000000000000000000000000000000000000..724da061f66e099c1d5296f26dd98d89b473e970
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.sdf differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.sln b/parallel_worlds_1/build/parallelwelten_1.sln
new file mode 100644
index 0000000000000000000000000000000000000000..2287316888c3cfa62d9e93eaad87ea8f435e4c89
--- /dev/null
+++ b/parallel_worlds_1/build/parallelwelten_1.sln
@@ -0,0 +1,51 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Express 2013 for Windows Desktop
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ALL_BUILD", "ALL_BUILD.vcxproj", "{A2FFBF67-6A31-49A1-B34E-9C1BB502D219}"
+ ProjectSection(ProjectDependencies) = postProject
+ {8A3170E7-99E6-4642-86EE-11225E3FE061} = {8A3170E7-99E6-4642-86EE-11225E3FE061}
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314} = {2B2557EF-D607-4E0A-A4E5-1A39CC089314}
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ZERO_CHECK", "ZERO_CHECK.vcxproj", "{8A3170E7-99E6-4642-86EE-11225E3FE061}"
+ ProjectSection(ProjectDependencies) = postProject
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "parallelwelten_1", "parallelwelten_1.vcxproj", "{2B2557EF-D607-4E0A-A4E5-1A39CC089314}"
+ ProjectSection(ProjectDependencies) = postProject
+ {8A3170E7-99E6-4642-86EE-11225E3FE061} = {8A3170E7-99E6-4642-86EE-11225E3FE061}
+ EndProjectSection
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|x64 = Debug|x64
+ Release|x64 = Release|x64
+ MinSizeRel|x64 = MinSizeRel|x64
+ RelWithDebInfo|x64 = RelWithDebInfo|x64
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {A2FFBF67-6A31-49A1-B34E-9C1BB502D219}.Debug|x64.ActiveCfg = Debug|x64
+ {A2FFBF67-6A31-49A1-B34E-9C1BB502D219}.Release|x64.ActiveCfg = Release|x64
+ {A2FFBF67-6A31-49A1-B34E-9C1BB502D219}.MinSizeRel|x64.ActiveCfg = MinSizeRel|x64
+ {A2FFBF67-6A31-49A1-B34E-9C1BB502D219}.RelWithDebInfo|x64.ActiveCfg = RelWithDebInfo|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.Debug|x64.ActiveCfg = Debug|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.Debug|x64.Build.0 = Debug|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.Release|x64.ActiveCfg = Release|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.Release|x64.Build.0 = Release|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.MinSizeRel|x64.ActiveCfg = MinSizeRel|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.MinSizeRel|x64.Build.0 = MinSizeRel|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.RelWithDebInfo|x64.ActiveCfg = RelWithDebInfo|x64
+ {8A3170E7-99E6-4642-86EE-11225E3FE061}.RelWithDebInfo|x64.Build.0 = RelWithDebInfo|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.Debug|x64.ActiveCfg = Debug|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.Debug|x64.Build.0 = Debug|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.Release|x64.ActiveCfg = Release|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.Release|x64.Build.0 = Release|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.MinSizeRel|x64.ActiveCfg = MinSizeRel|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.MinSizeRel|x64.Build.0 = MinSizeRel|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.RelWithDebInfo|x64.ActiveCfg = RelWithDebInfo|x64
+ {2B2557EF-D607-4E0A-A4E5-1A39CC089314}.RelWithDebInfo|x64.Build.0 = RelWithDebInfo|x64
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ EndGlobalSection
+ GlobalSection(ExtensibilityAddIns) = postSolution
+ EndGlobalSection
+EndGlobal
diff --git a/parallel_worlds_1/build/parallelwelten_1.v12.suo b/parallel_worlds_1/build/parallelwelten_1.v12.suo
new file mode 100644
index 0000000000000000000000000000000000000000..c642de2184e2f63b33eb1dd12d1398222bca292b
Binary files /dev/null and b/parallel_worlds_1/build/parallelwelten_1.v12.suo differ
diff --git a/parallel_worlds_1/build/parallelwelten_1.vcxproj b/parallel_worlds_1/build/parallelwelten_1.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..0fe0326895b94673c954c9595db74773e717d19a
--- /dev/null
+++ b/parallel_worlds_1/build/parallelwelten_1.vcxproj
@@ -0,0 +1,414 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="MinSizeRel|x64">
+ <Configuration>MinSizeRel</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="RelWithDebInfo|x64">
+ <Configuration>RelWithDebInfo</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGUID>{2B2557EF-D607-4E0A-A4E5-1A39CC089314}</ProjectGUID>
+ <Keyword>Win32Proj</Keyword>
+ <Platform>x64</Platform>
+ <ProjectName>parallelwelten_1</ProjectName>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.20506.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\Debug\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">parallelwelten_1.dir\Debug\</IntDir>
+ <TargetName Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">parallelwelten_1</TargetName>
+ <TargetExt Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">.exe</TargetExt>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</GenerateManifest>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\Release\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">parallelwelten_1.dir\Release\</IntDir>
+ <TargetName Condition="'$(Configuration)|$(Platform)'=='Release|x64'">parallelwelten_1</TargetName>
+ <TargetExt Condition="'$(Configuration)|$(Platform)'=='Release|x64'">.exe</TargetExt>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</GenerateManifest>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\MinSizeRel\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">parallelwelten_1.dir\MinSizeRel\</IntDir>
+ <TargetName Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">parallelwelten_1</TargetName>
+ <TargetExt Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">.exe</TargetExt>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">true</GenerateManifest>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\RelWithDebInfo\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">parallelwelten_1.dir\RelWithDebInfo\</IntDir>
+ <TargetName Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">parallelwelten_1</TargetName>
+ <TargetExt Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">.exe</TargetExt>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">true</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">true</GenerateManifest>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <AdditionalIncludeDirectories>.;C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AssemblerListingLocation>Debug/</AssemblerListingLocation>
+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+ <CompileAs>CompileAsCpp</CompileAs>
+ <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <ExceptionHandling>Sync</ExceptionHandling>
+ <InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
+ <Optimization>Disabled</Optimization>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+ <RuntimeTypeInfo>true</RuntimeTypeInfo>
+ <WarningLevel>Level3</WarningLevel>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;_DEBUG;CMAKE_INTDIR="Debug";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ObjectFileName>$(IntDir)</ObjectFileName>
+ </ClCompile>
+ <ResourceCompile>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;_DEBUG;CMAKE_INTDIR=\"Debug\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ResourceCompile>
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ <PostBuildEvent>
+ <Message> </Message>
+ <Command>setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug/src
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 /debug %(AdditionalOptions)</AdditionalOptions>
+ <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;comdlg32.lib;advapi32.lib;C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248d.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
+ <ImportLibrary>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug/parallelwelten_1.lib</ImportLibrary>
+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Debug/parallelwelten_1.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
+ <Version></Version>
+ </Link>
+ <ProjectReference>
+ <LinkLibraryDependencies>false</LinkLibraryDependencies>
+ </ProjectReference>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <ClCompile>
+ <AdditionalIncludeDirectories>.;C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AssemblerListingLocation>Release/</AssemblerListingLocation>
+ <CompileAs>CompileAsCpp</CompileAs>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <ExceptionHandling>Sync</ExceptionHandling>
+ <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
+ <Optimization>MaxSpeed</Optimization>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+ <RuntimeTypeInfo>true</RuntimeTypeInfo>
+ <WarningLevel>Level3</WarningLevel>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR="Release";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ObjectFileName>$(IntDir)</ObjectFileName>
+ <DebugInformationFormat></DebugInformationFormat>
+ </ClCompile>
+ <ResourceCompile>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR=\"Release\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ResourceCompile>
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ <PostBuildEvent>
+ <Message> </Message>
+ <Command>setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Release/src
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Release
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 %(AdditionalOptions)</AdditionalOptions>
+ <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;comdlg32.lib;advapi32.lib;C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <GenerateDebugInformation>false</GenerateDebugInformation>
+ <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
+ <ImportLibrary>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Release/parallelwelten_1.lib</ImportLibrary>
+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/Release/parallelwelten_1.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
+ <Version></Version>
+ </Link>
+ <ProjectReference>
+ <LinkLibraryDependencies>false</LinkLibraryDependencies>
+ </ProjectReference>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">
+ <ClCompile>
+ <AdditionalIncludeDirectories>.;C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AssemblerListingLocation>MinSizeRel/</AssemblerListingLocation>
+ <CompileAs>CompileAsCpp</CompileAs>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <ExceptionHandling>Sync</ExceptionHandling>
+ <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
+ <Optimization>MinSpace</Optimization>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+ <RuntimeTypeInfo>true</RuntimeTypeInfo>
+ <WarningLevel>Level3</WarningLevel>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR="MinSizeRel";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ObjectFileName>$(IntDir)</ObjectFileName>
+ <DebugInformationFormat></DebugInformationFormat>
+ </ClCompile>
+ <ResourceCompile>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR=\"MinSizeRel\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ResourceCompile>
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ <PostBuildEvent>
+ <Message> </Message>
+ <Command>setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/MinSizeRel/src
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/MinSizeRel
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 %(AdditionalOptions)</AdditionalOptions>
+ <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;comdlg32.lib;advapi32.lib;C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248d.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <GenerateDebugInformation>false</GenerateDebugInformation>
+ <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
+ <ImportLibrary>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/MinSizeRel/parallelwelten_1.lib</ImportLibrary>
+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/MinSizeRel/parallelwelten_1.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
+ <Version></Version>
+ </Link>
+ <ProjectReference>
+ <LinkLibraryDependencies>false</LinkLibraryDependencies>
+ </ProjectReference>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">
+ <ClCompile>
+ <AdditionalIncludeDirectories>.;C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AssemblerListingLocation>RelWithDebInfo/</AssemblerListingLocation>
+ <CompileAs>CompileAsCpp</CompileAs>
+ <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <ExceptionHandling>Sync</ExceptionHandling>
+ <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
+ <Optimization>MaxSpeed</Optimization>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+ <RuntimeTypeInfo>true</RuntimeTypeInfo>
+ <WarningLevel>Level3</WarningLevel>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR="RelWithDebInfo";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ObjectFileName>$(IntDir)</ObjectFileName>
+ </ClCompile>
+ <ResourceCompile>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR=\"RelWithDebInfo\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ResourceCompile>
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ <PostBuildEvent>
+ <Message> </Message>
+ <Command>setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/RelWithDebInfo/src
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/RelWithDebInfo
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 /debug %(AdditionalOptions)</AdditionalOptions>
+ <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;comdlg32.lib;advapi32.lib;C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248d.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
+ <ImportLibrary>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/RelWithDebInfo/parallelwelten_1.lib</ImportLibrary>
+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/RelWithDebInfo/parallelwelten_1.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
+ <Version></Version>
+ </Link>
+ <ProjectReference>
+ <LinkLibraryDependencies>false</LinkLibraryDependencies>
+ </ProjectReference>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\CMakeLists.txt">
+ <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\CMakeLists.txt;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystem.cmake.in;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCompilerId.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCompilerIdDetection.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\ADSP-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\AppleClang-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Clang-DetermineCompilerInternal.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Borland-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Clang-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Clang-DetermineCompilerInternal.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Compaq-C-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Cray-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Embarcadero-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Fujitsu-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\GNU-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\HP-C-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\IAR-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\Intel-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\MIPSpro-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\MSVC-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\OpenWatcom-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\PathScale-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\PGI-DetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Compiler\SCO-DetermineCompiler.cmake;C:\Program Files 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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\CMakeLists.txt;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystem.cmake.in;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeDetermineCompilerId.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCompilerIdDetection.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Program Files 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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">setlocal
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+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
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+exit /b %1
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+ <ClCompile Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\main.cpp" />
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+ <ItemGroup>
+ <ProjectReference Include="C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/ZERO_CHECK.vcxproj">
+ <Project>8A3170E7-99E6-4642-86EE-11225E3FE061</Project>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
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@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <ClCompile Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\main.cpp">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\src\CMakeLists.txt" />
+ </ItemGroup>
+ <ItemGroup>
+ <Filter Include="Source Files">
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diff --git a/parallel_worlds_1/build/x64/debug/ZERO_CHECK/ZERO_CHECK.log b/parallel_worlds_1/build/x64/debug/ZERO_CHECK/ZERO_CHECK.log
new file mode 100644
index 0000000000000000000000000000000000000000..9e5899bb1cbce45a8a5cc81ac6817f20475b3e46
--- /dev/null
+++ b/parallel_worlds_1/build/x64/debug/ZERO_CHECK/ZERO_CHECK.log
@@ -0,0 +1,10 @@
+Der Buildvorgang wurde am 08.11.2014 17:56:28 gestartet.
+ 1>Projekt "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\ZERO_CHECK.vcxproj" auf Knoten "2", Build Ziel(e).
+ 1>CustomBuild:
+ Checking Build System
+ CMake does not need to re-run because C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_1/build/CMakeFiles/generate.stamp is up-to-date.
+ 1>Die Erstellung des Projekts "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\ZERO_CHECK.vcxproj" ist abgeschlossen, Build Ziel(e).
+
+Build erfolgreich.
+
+Verstrichene Zeit 00:00:14.51
diff --git a/parallel_worlds_1/build/x64/debug/zero_check/ZERO_CHECK.tlog/ZERO_CHECK.lastbuildstate b/parallel_worlds_1/build/x64/debug/zero_check/ZERO_CHECK.tlog/ZERO_CHECK.lastbuildstate
new file mode 100644
index 0000000000000000000000000000000000000000..40256addfe35f02a02e3d65f30fce4df86bf8bec
--- /dev/null
+++ b/parallel_worlds_1/build/x64/debug/zero_check/ZERO_CHECK.tlog/ZERO_CHECK.lastbuildstate
@@ -0,0 +1,2 @@
+#TargetFrameworkVersion=v4.0:PlatformToolSet=v120:EnableManagedIncrementalBuild=false:VCToolArchitecture=Native32Bit
+Debug|x64|C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_1\build\|
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diff --git a/parallel_worlds_1/preview.png b/parallel_worlds_1/preview.png
new file mode 100644
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diff --git a/parallel_worlds_1/src/CMakeLists.txt b/parallel_worlds_1/src/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..3bdc0c876f0d4f3845e4da129b056ce66376a68b
--- /dev/null
+++ b/parallel_worlds_1/src/CMakeLists.txt
@@ -0,0 +1,35 @@
+cmake_minimum_required( VERSION 3.1 )
+project( parallelwelten_1 )
+
+set( EXECUTABLE parallelwelten_1 )
+
+if( MSVC )
+ message( "MSVC: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2 /I.")
+endif( MSVC )
+
+if( UNIX )
+ message( "UNIX-like system: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -I.")
+endif( UNIX )
+
+find_package( OpenCV REQUIRED )
+include_directories( ${OpenCV_INCLUDE_DIRS} )
+
+find_package( OpenCL REQUIRED )
+
+include_directories( ${OpenCL_INCLUDE_DIRS} )
+set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIRS} CACHE FILEPATH "OpenCL include directory")
+set(OpenCL_LIBRARIES ${OpenCL_LIBRARIES} CACHE FILEPATH "OpenCL libraries")
+
+message( "OpenCL include directory is: " ${OpenCL_INCLUDE_DIRS} )
+
+add_executable( ${EXECUTABLE} main.cpp )
+target_link_libraries( ${EXECUTABLE} ${OpenCL_LIBRARIES} )
+target_link_libraries( ${EXECUTABLE} ${OpenCV_LIBS} )
+
+# copy src for .cl files so that they can probably be read if someone
+# just starts the program
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}" "$<TARGET_FILE_DIR:${EXECUTABLE}>/src")
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/../preview.png" "$<TARGET_FILE_DIR:${EXECUTABLE}>")
+
diff --git a/parallel_worlds_1/src/DeviceInterface.hpp b/parallel_worlds_1/src/DeviceInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..911684258b4704e88026d745ea5d19f333786eca
--- /dev/null
+++ b/parallel_worlds_1/src/DeviceInterface.hpp
@@ -0,0 +1,142 @@
+#ifndef _DEVICE_INTERFACE_HPP_
+#define _DEVICE_INTERFACE_HPP_
+
+#include <assert.h>
+
+/// representation of platform / device /queue;
+/// looks for the first GPU device it can find
+// (and settles for a CPU device if none is found) for OpenCL
+// computations
+class DeviceInterface {
+private:
+
+ // vector of all appropriate devices
+ VECTOR_CLASS<cl::Device> devices;
+
+ /// a context stores information on device properties that are
+ // needed to compile programs for that device (or a group of devices);
+ // it is therefore needed to compile an OpenCL program
+ cl::Context context;
+
+ /// a queue may be used to submit kernels (functions of
+ // compiled OpenCL programs) to a specific device; it is therefore
+ // dependent on a certain context and may be used to enqueue a kernel
+ // call to one of the (potentially several) devices referenced
+ // in the context
+ cl::CommandQueue queue;
+
+ /// returns the first devices found of type devType in device;
+ // @param devType type of the device to be returned
+ // @param deviceVector vector storing the devices
+ // @param reference to the device to be returned
+ // @returns true, iff a device of the appropriate type
+ // could be found
+ static bool getFirstDevices(cl_device_type devType,
+ VECTOR_CLASS<cl::Device> &deviceVector) {
+ VECTOR_CLASS<cl::Platform> platforms;
+ // query all platforms
+ SAFE_CALL(cl::Platform::get(&platforms));
+ /* the C-way:
+ * cl_int clGetPlatformIDs (cl_uint num_entries,
+ * cl_platform_id *platforms,
+ * cl_uint *num_platforms)
+ */
+ for (VECTOR_CLASS<cl::Platform>::iterator pit = platforms.begin();
+ platforms.end() != pit; ++pit) {
+ // try to find a device of type devType
+ CHECK_ERROR(pit->getDevices(devType, &deviceVector));
+ /* the C-way:
+ * cl_int clGetDeviceIDs (cl_platform_id platform,
+ * cl_device_type device_type,
+ * cl_uint num_entries,
+ * cl_device_id *devices,
+ * cl_uint *num_devices)
+ */
+ if (deviceVector.size() > 0) {
+ return true;
+ }
+ }
+ // no appropriate device found => return false
+ return false;
+ }
+
+ /// find a GPU device -- if none is found, use a CPU device
+ // @returns a vector of all appropriate devices of the same
+ // platform (usually, there will be only 1 matching device)
+ static VECTOR_CLASS<cl::Device> findDevices() {
+ VECTOR_CLASS<cl::Device> devices;
+ // try to get GPU device (otherwise use CPU)
+ std::cerr << "Found: ";
+ if (getFirstDevices(CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR,
+ devices)) {
+ std::cerr << "GPU/ACCELERATOR device." << std::endl;
+ } else {
+ if (getFirstDevices(CL_DEVICE_TYPE_CPU, devices)) {
+ std::cerr << "CPU device." << std::endl;
+ } else {
+ std::cerr << "NO device." << std::endl;
+ }
+ }
+ return devices;
+ }
+
+ void init() {
+ devices = findDevices();
+ // In order to execute a kernel (OpenCL program), it is necessary to first define
+ // some hardware presentations:
+ // 1. a context that defines the devices (and thus the usable binary code)
+ // that can be used
+ // 2. a command queue that manages kernel execution (when to run which kernel)
+
+ // create a context containing only the devices of this platform
+ context = cl::Context(devices);
+ /* The C-way:
+ * cl_context clCreateContext (const cl_context_properties *properties,
+ * cl_uint num_devices,
+ * const cl_device_id *devices,
+ * void (CL_CALLBACK *pfn_notify)(const char *errinfo,
+ * const void *private_info, size_t cb,
+ * void *user_data),
+ * void *user_data,
+ * cl_int *errcode_ret)
+ */
+
+ // create a command queue for the context -- use the first device found
+ queue = cl::CommandQueue(context, this->getDevice(), 0 /* queue properties */,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_command_queue clCreateCommandQueue (cl_context context,
+ * cl_device_id device,
+ * cl_command_queue_properties properties,
+ * cl_int *errcode_ret)
+ */
+ }
+
+public:
+ DeviceInterface() {
+ init();
+ }
+ DeviceInterface(VECTOR_CLASS<cl::Device> devs,cl::Context ctx,cl::CommandQueue q):devices(devs),
+ context(ctx),queue(q){};
+ virtual ~DeviceInterface() {
+ }
+
+ const cl::Context &getContext() const {
+ return context;
+ }
+
+ const cl::CommandQueue &getQueue() const {
+ return queue;
+ }
+
+ /// if a specific device has to be used, always
+ // just use the first one here -- of course,
+ // one could do better...
+ const cl::Device &getDevice(unsigned int i=0) const {
+ assert(devices.size()>i);
+ return devices[i];
+ }
+};
+
+#endif
diff --git a/parallel_worlds_1/src/ImageFilter.hpp b/parallel_worlds_1/src/ImageFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..51925de88657f4aa73e9f24083e73dfc9965a9a0
--- /dev/null
+++ b/parallel_worlds_1/src/ImageFilter.hpp
@@ -0,0 +1,132 @@
+#ifndef _IMAGE_FILTER_HPP_
+#define _IMAGE_FILTER_HPP_
+
+#include "ProgramInterface.hpp"
+
+/// A kernel that has one image as
+// input and one as output; the kernel for this image filter
+// has to take exactly 4 arguments:
+// 1. pointer to the input image data
+// 2. pointer to the output image data
+// 3. image width
+// 4. image height
+// the kernel is then called once for each pixel of the image
+// (and needs to know the data format by itself)
+class ImageFilter: public ProgramInterface {
+protected:
+ /// pointer to the input image data
+ cl::Buffer inputBuffer;
+ /// pointer to the output image data
+ cl::Buffer outputBuffer;
+ /// image width
+ unsigned int width;
+ /// image height
+ unsigned int height;
+ /// color depth in bytes (input)
+ unsigned int depthIn;
+ /// color depth in bytes (output)
+ unsigned int depthOut;
+public:
+ ImageFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut, bool buildKernelFromFile=true) :
+ ProgramInterface(dev, programText, kernelName,buildKernelFromFile), width(0), height(0),
+ depthIn(dIn),depthOut(dOut){
+ }
+ ;
+ virtual ~ImageFilter() {
+ }
+ ;
+ /// resizes inputBuffer/outputBuffer so that each can take a color image
+ // of the specified width & height
+ void resizeBuffers(unsigned int currWidth,unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ // if the image is larger than input/output buffers,
+ // create new buffers
+ if (currWidth * currHeight > width * height) {
+ inputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_READ_ONLY, bytesIn, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_mem clCreateBuffer (cl_context context,
+ * cl_mem_flags flags,
+ * size_t size,
+ * void *host_ptr,
+ * cl_int *errcode_ret)
+ */
+ outputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_WRITE_ONLY, bytesOut, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+
+ width = currWidth;
+ height = currHeight;
+ }
+
+ }
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ cl::NDRange(width,
+ height) /* global size (number of work items) */,
+ cl::NullRange /* work group size (here selected by OpenCL) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+};
+
+DeviceInterface defaultDevice;
+ImageFilter greyFilter(defaultDevice, "src/greyImageFilters.cl", "grey", 3, 1,true);
+
+#endif
diff --git a/parallel_worlds_1/src/OpenCLInterface.hpp b/parallel_worlds_1/src/OpenCLInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3361878b343f46b347df4d5ca71670d0d0a29af9
--- /dev/null
+++ b/parallel_worlds_1/src/OpenCLInterface.hpp
@@ -0,0 +1,44 @@
+#ifndef OPENCL_INTERFACE_HPP_
+#define OPENCL_INTERFACE_HPP_
+
+#include <iostream>
+#include <sstream>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "cl.hpp"
+
+/*
+ * VECTOR_CLASS and STRING_CLASS are defined by OpenCL so that
+ * the user may use her own implementation of these classes, if she
+ * wants to avoid the STL; the defines below are only safeguards to have
+ * all these definitions available
+ */
+#ifndef STRING_CLASS
+#define STRING_CLASS cl::STRING_CLASS
+#endif
+#ifndef VECTOR_CLASS
+#define VECTOR_CLASS cl::VECTOR_CLASS
+#endif
+
+/*
+ * Defines for use in OpenCL functions that return an error code;
+ * these defines query the return code and produce an exception, if
+ * an error occurs
+ */
+#define STRG(y) (#y)
+// STRING can be used to create an error message and to produce
+// a program text for OpenCL kernels
+#define STRING(x) (STRING_CLASS(STRG(x)))
+
+#define CL_ERROR(fct,line,errorCode) do{std::stringstream ss;ss << STRING_CLASS("FAILED CALL (at '")+ __FILE__ +"', line "+STRING(__LINE__)+"): "+(#fct)+" failed with "<<errorCode<<"."; std::cerr<<ss.str()<<std::endl;exit(1);}while(0)
+#define SAFE_CALL(fct_call) do{cl_int errC = fct_call; if(CL_SUCCESS!=(errC)){CL_ERROR(fct_call,__LINE__,errC);}}while(0)
+#define CHECK_ERROR(errCode) do{SAFE_CALL(errCode);}while(0)
+
+// ATTENTION: this declaration makes the error checking code unsafe in threaded environments!
+static cl_int errorCode;
+
+#include "DeviceInterface.hpp"
+#include "ProgramInterface.hpp"
+
+#endif
diff --git a/parallel_worlds_1/src/ProgramInterface.hpp b/parallel_worlds_1/src/ProgramInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..a22e99b252f066a1d2a1b4cb6df1c1f01c0506c7
--- /dev/null
+++ b/parallel_worlds_1/src/ProgramInterface.hpp
@@ -0,0 +1,135 @@
+#ifndef _PROGRAM_INTERFACE_HPP_
+#define _PROGRAM_INTERFACE_HPP_
+
+#include <string>
+#include <fstream>
+
+#include "DeviceInterface.hpp"
+
+class ProgramInterface {
+protected:
+ /// description of the platform/device/queue to be used
+ DeviceInterface deviceInterface;
+
+ /// each kernel invocation is represented by an object of type kernel
+ cl::Kernel kernel;
+
+public:
+ /// contructor needs description of the hardware
+ // in order to be able to compile programs for it
+ ProgramInterface(const DeviceInterface&dev, std::string programText,
+ std::string kernelName, bool buildKernelFromFile=true) :
+ deviceInterface(dev) {
+ if(buildKernelFromFile){
+ kernelFromFile(programText, kernelName);
+ } else {
+ kernelFromString(programText, kernelName);
+ }
+ }
+ virtual ~ProgramInterface() {
+ }
+
+ cl::Program buildProgram(std::string programText) {
+ // create a program object and immediately compile the program text for it (build=true)
+ // into a binary form that can be executed on the devices of the given context;
+ cl::Program program(deviceInterface.getContext(), programText, true,
+ &errorCode);
+ /* The C-way:
+ * creating a program object:
+ * cl_program clCreateProgramWithSource (cl_context context,
+ * cl_uint count,
+ * const char **strings,
+ * const size_t *lengths,
+ * cl_int *errcode_ret)
+ * building a program (compile & link -- can also be done separately):
+ * cl_int clBuildProgram (cl_program program,
+ * cl_uint num_devices,
+ * const cl_device_id *device_list,
+ * const char *options,
+ * void (CL_CALLBACK *pfn_notify)(cl_program program,
+ * void *user_data),
+ * void *user_data)
+ */
+
+ // if the compilation failed, get a more precise error message
+ if (CL_BUILD_PROGRAM_FAILURE == errorCode) {
+ std::string buildInfo = "";
+ buildInfo = program.getBuildInfo<CL_PROGRAM_BUILD_LOG>(
+ deviceInterface.getDevice());
+ /*
+ * The C-way:
+ * cl_int clGetProgramBuildInfo (cl_program program,cl_device_id device,
+ * cl_program_build_info param_name,size_t param_value_size,
+ * void *param_value,size_t *param_value_size_ret)
+ */
+ std::cerr<<"OpenCL build error:\n"<<buildInfo<<std::endl;
+ }
+ CHECK_ERROR(errorCode);
+ return program;
+ }
+
+ /// creating an actual kernel program consists of
+ // 1. creating a program object
+ // 2. building a program by
+ // a. compiling some program text for use on the device(s)
+ // b. linking the program (e.g. with library functions)
+ // in C++, these steps can all be performed simply by calling the
+ // Program constructor
+ void kernelFromString(std::string programText, std::string kernelName) {
+ cl::Program program = buildProgram(programText);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ kernel = cl::Kernel(program, kernelName.c_str(), &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_kernel clCreateKernel (cl_program program,
+ * const char *kernel_name,
+ * cl_int *errcode_ret)
+ */
+ }
+
+ /// construct a kernel reading the program text from a file
+ // (has to be placed in the cwd -- for eclipse usually the project directory)
+ void kernelFromFile(std::string programTextFileName,std::string kernelName){
+ std::ifstream inputStream(programTextFileName.c_str());
+ if(!inputStream){
+ std::cerr<<"could not open file "<<programTextFileName<<" -- wrong CWD?"<<std::endl;
+ exit(1);
+ }
+ std::string programText = "";
+ std::string programLine;
+ while(std::getline(inputStream,programLine)){
+ programText += programLine + "\n";
+ }
+ kernelFromString(programText,kernelName);
+ }
+
+
+ cl::Kernel &getKernel() {
+ return kernel;
+ }
+
+ template<typename T> void setArg(unsigned int num, T&argument) {
+ SAFE_CALL(kernel.setArg(num, argument));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+ void setArg(unsigned int num, size_t arraySize, void *arrayPtr) {
+ SAFE_CALL(kernel.setArg(num, arraySize, arrayPtr));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+};
+
+#endif /* PROGRAMINTERFACE_HPP_ */
diff --git a/parallel_worlds_1/src/cl.hpp b/parallel_worlds_1/src/cl.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..38fac1962aaba67df827261cdc7227418aadcaea
--- /dev/null
+++ b/parallel_worlds_1/src/cl.hpp
@@ -0,0 +1,12452 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2013 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/*! \file
+ *
+ * \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33) and
+ * OpenCL 1.2 (rev 15)
+ * \author Benedict R. Gaster, Laurent Morichetti and Lee Howes
+ *
+ * Additions and fixes from:
+ * Brian Cole, March 3rd 2010 and April 2012
+ * Matt Gruenke, April 2012.
+ * Bruce Merry, February 2013.
+ * Tom Deakin and Simon McIntosh-Smith, July 2013
+ *
+ * \version 1.2.6
+ * \date August 2013
+ *
+ * Optional extension support
+ *
+ * cl
+ * cl_ext_device_fission
+ * #define USE_CL_DEVICE_FISSION
+ */
+
+/*! \mainpage
+ * \section intro Introduction
+ * For many large applications C++ is the language of choice and so it seems
+ * reasonable to define C++ bindings for OpenCL.
+ *
+ *
+ * The interface is contained with a single C++ header file \em cl.hpp and all
+ * definitions are contained within the namespace \em cl. There is no additional
+ * requirement to include \em cl.h and to use either the C++ or original C
+ * bindings it is enough to simply include \em cl.hpp.
+ *
+ * The bindings themselves are lightweight and correspond closely to the
+ * underlying C API. Using the C++ bindings introduces no additional execution
+ * overhead.
+ *
+ * For detail documentation on the bindings see:
+ *
+ * The OpenCL C++ Wrapper API 1.2 (revision 09)
+ * http://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf
+ *
+ * \section example Example
+ *
+ * The following example shows a general use case for the C++
+ * bindings, including support for the optional exception feature and
+ * also the supplied vector and string classes, see following sections for
+ * decriptions of these features.
+ *
+ * \code
+ * #define __CL_ENABLE_EXCEPTIONS
+ *
+ * #if defined(__APPLE__) || defined(__MACOSX)
+ * #include <OpenCL/cl.hpp>
+ * #else
+ * #include <CL/cl.hpp>
+ * #endif
+ * #include <cstdio>
+ * #include <cstdlib>
+ * #include <iostream>
+ *
+ * const char * helloStr = "__kernel void "
+ * "hello(void) "
+ * "{ "
+ * " "
+ * "} ";
+ *
+ * int
+ * main(void)
+ * {
+ * cl_int err = CL_SUCCESS;
+ * try {
+ *
+ * std::vector<cl::Platform> platforms;
+ * cl::Platform::get(&platforms);
+ * if (platforms.size() == 0) {
+ * std::cout << "Platform size 0\n";
+ * return -1;
+ * }
+ *
+ * cl_context_properties properties[] =
+ * { CL_CONTEXT_PLATFORM, (cl_context_properties)(platforms[0])(), 0};
+ * cl::Context context(CL_DEVICE_TYPE_CPU, properties);
+ *
+ * std::vector<cl::Device> devices = context.getInfo<CL_CONTEXT_DEVICES>();
+ *
+ * cl::Program::Sources source(1,
+ * std::make_pair(helloStr,strlen(helloStr)));
+ * cl::Program program_ = cl::Program(context, source);
+ * program_.build(devices);
+ *
+ * cl::Kernel kernel(program_, "hello", &err);
+ *
+ * cl::Event event;
+ * cl::CommandQueue queue(context, devices[0], 0, &err);
+ * queue.enqueueNDRangeKernel(
+ * kernel,
+ * cl::NullRange,
+ * cl::NDRange(4,4),
+ * cl::NullRange,
+ * NULL,
+ * &event);
+ *
+ * event.wait();
+ * }
+ * catch (cl::Error err) {
+ * std::cerr
+ * << "ERROR: "
+ * << err.what()
+ * << "("
+ * << err.err()
+ * << ")"
+ * << std::endl;
+ * }
+ *
+ * return EXIT_SUCCESS;
+ * }
+ *
+ * \endcode
+ *
+ */
+#ifndef CL_HPP_
+#define CL_HPP_
+
+#ifdef _WIN32
+
+#include <windows.h>
+#include <malloc.h>
+#include <iterator>
+#include <intrin.h>
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+#include <exception>
+#endif // #if defined(__CL_ENABLE_EXCEPTIONS)
+
+#pragma push_macro("max")
+#undef max
+#if defined(USE_DX_INTEROP)
+#include <CL/cl_d3d10.h>
+#include <CL/cl_dx9_media_sharing.h>
+#endif
+#endif // _WIN32
+
+//
+#if defined(USE_CL_DEVICE_FISSION)
+#include <CL/cl_ext.h>
+#endif
+
+#if defined(__APPLE__) || defined(__MACOSX)
+#include <OpenGL/OpenGL.h>
+#include <OpenCL/opencl.h>
+#include <libkern/OSAtomic.h>
+#else
+#include <GL/gl.h>
+#include <CL/opencl.h>
+#endif // !__APPLE__
+
+// To avoid accidentally taking ownership of core OpenCL types
+// such as cl_kernel constructors are made explicit
+// under OpenCL 1.2
+#if defined(CL_VERSION_1_2) && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS explicit
+#else // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS
+#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+// Define deprecated prefixes and suffixes to ensure compilation
+// in case they are not pre-defined
+#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+
+#if !defined(CL_CALLBACK)
+#define CL_CALLBACK
+#endif //CL_CALLBACK
+
+#include <utility>
+#include <limits>
+
+#if !defined(__NO_STD_VECTOR)
+#include <vector>
+#endif
+
+#if !defined(__NO_STD_STRING)
+#include <string>
+#endif
+
+#if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+#include <alloca.h>
+
+#include <emmintrin.h>
+#include <xmmintrin.h>
+#endif // linux
+
+#include <cstring>
+
+
+/*! \namespace cl
+ *
+ * \brief The OpenCL C++ bindings are defined within this namespace.
+ *
+ */
+namespace cl {
+
+class Memory;
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __INIT_CL_EXT_FCN_PTR(name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddress(#name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+#if defined(CL_VERSION_1_2)
+#define __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddressForPlatform(platform, #name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+class Program;
+class Device;
+class Context;
+class CommandQueue;
+class Memory;
+class Buffer;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+/*! \brief Exception class
+ *
+ * This may be thrown by API functions when __CL_ENABLE_EXCEPTIONS is defined.
+ */
+class Error : public std::exception
+{
+private:
+ cl_int err_;
+ const char * errStr_;
+public:
+ /*! \brief Create a new CL error exception for a given error code
+ * and corresponding message.
+ *
+ * \param err error code value.
+ *
+ * \param errStr a descriptive string that must remain in scope until
+ * handling of the exception has concluded. If set, it
+ * will be returned by what().
+ */
+ Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
+ {}
+
+ ~Error() throw() {}
+
+ /*! \brief Get error string associated with exception
+ *
+ * \return A memory pointer to the error message string.
+ */
+ virtual const char * what() const throw ()
+ {
+ if (errStr_ == NULL) {
+ return "empty";
+ }
+ else {
+ return errStr_;
+ }
+ }
+
+ /*! \brief Get error code associated with exception
+ *
+ * \return The error code.
+ */
+ cl_int err(void) const { return err_; }
+};
+
+#define __ERR_STR(x) #x
+#else
+#define __ERR_STR(x) NULL
+#endif // __CL_ENABLE_EXCEPTIONS
+
+
+namespace detail
+{
+#if defined(__CL_ENABLE_EXCEPTIONS)
+static inline cl_int errHandler (
+ cl_int err,
+ const char * errStr = NULL)
+{
+ if (err != CL_SUCCESS) {
+ throw Error(err, errStr);
+ }
+ return err;
+}
+#else
+static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
+{
+ (void) errStr; // suppress unused variable warning
+ return err;
+}
+#endif // __CL_ENABLE_EXCEPTIONS
+}
+
+
+
+//! \cond DOXYGEN_DETAIL
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#define __GET_DEVICE_INFO_ERR __ERR_STR(clGetDeviceInfo)
+#define __GET_PLATFORM_INFO_ERR __ERR_STR(clGetPlatformInfo)
+#define __GET_DEVICE_IDS_ERR __ERR_STR(clGetDeviceIDs)
+#define __GET_PLATFORM_IDS_ERR __ERR_STR(clGetPlatformIDs)
+#define __GET_CONTEXT_INFO_ERR __ERR_STR(clGetContextInfo)
+#define __GET_EVENT_INFO_ERR __ERR_STR(clGetEventInfo)
+#define __GET_EVENT_PROFILE_INFO_ERR __ERR_STR(clGetEventProfileInfo)
+#define __GET_MEM_OBJECT_INFO_ERR __ERR_STR(clGetMemObjectInfo)
+#define __GET_IMAGE_INFO_ERR __ERR_STR(clGetImageInfo)
+#define __GET_SAMPLER_INFO_ERR __ERR_STR(clGetSamplerInfo)
+#define __GET_KERNEL_INFO_ERR __ERR_STR(clGetKernelInfo)
+#if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_ARG_INFO_ERR __ERR_STR(clGetKernelArgInfo)
+#endif // #if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_WORK_GROUP_INFO_ERR __ERR_STR(clGetKernelWorkGroupInfo)
+#define __GET_PROGRAM_INFO_ERR __ERR_STR(clGetProgramInfo)
+#define __GET_PROGRAM_BUILD_INFO_ERR __ERR_STR(clGetProgramBuildInfo)
+#define __GET_COMMAND_QUEUE_INFO_ERR __ERR_STR(clGetCommandQueueInfo)
+
+#define __CREATE_CONTEXT_ERR __ERR_STR(clCreateContext)
+#define __CREATE_CONTEXT_FROM_TYPE_ERR __ERR_STR(clCreateContextFromType)
+#define __GET_SUPPORTED_IMAGE_FORMATS_ERR __ERR_STR(clGetSupportedImageFormats)
+
+#define __CREATE_BUFFER_ERR __ERR_STR(clCreateBuffer)
+#define __COPY_ERR __ERR_STR(cl::copy)
+#define __CREATE_SUBBUFFER_ERR __ERR_STR(clCreateSubBuffer)
+#define __CREATE_GL_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __CREATE_GL_RENDER_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __GET_GL_OBJECT_INFO_ERR __ERR_STR(clGetGLObjectInfo)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_IMAGE_ERR __ERR_STR(clCreateImage)
+#define __CREATE_GL_TEXTURE_ERR __ERR_STR(clCreateFromGLTexture)
+#define __IMAGE_DIMENSION_ERR __ERR_STR(Incorrect image dimensions)
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_SAMPLER_ERR __ERR_STR(clCreateSampler)
+#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR __ERR_STR(clSetMemObjectDestructorCallback)
+
+#define __CREATE_USER_EVENT_ERR __ERR_STR(clCreateUserEvent)
+#define __SET_USER_EVENT_STATUS_ERR __ERR_STR(clSetUserEventStatus)
+#define __SET_EVENT_CALLBACK_ERR __ERR_STR(clSetEventCallback)
+#define __WAIT_FOR_EVENTS_ERR __ERR_STR(clWaitForEvents)
+
+#define __CREATE_KERNEL_ERR __ERR_STR(clCreateKernel)
+#define __SET_KERNEL_ARGS_ERR __ERR_STR(clSetKernelArg)
+#define __CREATE_PROGRAM_WITH_SOURCE_ERR __ERR_STR(clCreateProgramWithSource)
+#define __CREATE_PROGRAM_WITH_BINARY_ERR __ERR_STR(clCreateProgramWithBinary)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR __ERR_STR(clCreateProgramWithBuiltInKernels)
+#endif // #if defined(CL_VERSION_1_2)
+#define __BUILD_PROGRAM_ERR __ERR_STR(clBuildProgram)
+#if defined(CL_VERSION_1_2)
+#define __COMPILE_PROGRAM_ERR __ERR_STR(clCompileProgram)
+
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_KERNELS_IN_PROGRAM_ERR __ERR_STR(clCreateKernelsInProgram)
+
+#define __CREATE_COMMAND_QUEUE_ERR __ERR_STR(clCreateCommandQueue)
+#define __SET_COMMAND_QUEUE_PROPERTY_ERR __ERR_STR(clSetCommandQueueProperty)
+#define __ENQUEUE_READ_BUFFER_ERR __ERR_STR(clEnqueueReadBuffer)
+#define __ENQUEUE_READ_BUFFER_RECT_ERR __ERR_STR(clEnqueueReadBufferRect)
+#define __ENQUEUE_WRITE_BUFFER_ERR __ERR_STR(clEnqueueWriteBuffer)
+#define __ENQUEUE_WRITE_BUFFER_RECT_ERR __ERR_STR(clEnqueueWriteBufferRect)
+#define __ENQEUE_COPY_BUFFER_ERR __ERR_STR(clEnqueueCopyBuffer)
+#define __ENQEUE_COPY_BUFFER_RECT_ERR __ERR_STR(clEnqueueCopyBufferRect)
+#define __ENQUEUE_FILL_BUFFER_ERR __ERR_STR(clEnqueueFillBuffer)
+#define __ENQUEUE_READ_IMAGE_ERR __ERR_STR(clEnqueueReadImage)
+#define __ENQUEUE_WRITE_IMAGE_ERR __ERR_STR(clEnqueueWriteImage)
+#define __ENQUEUE_COPY_IMAGE_ERR __ERR_STR(clEnqueueCopyImage)
+#define __ENQUEUE_FILL_IMAGE_ERR __ERR_STR(clEnqueueFillImage)
+#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR __ERR_STR(clEnqueueCopyImageToBuffer)
+#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR __ERR_STR(clEnqueueCopyBufferToImage)
+#define __ENQUEUE_MAP_BUFFER_ERR __ERR_STR(clEnqueueMapBuffer)
+#define __ENQUEUE_MAP_IMAGE_ERR __ERR_STR(clEnqueueMapImage)
+#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR __ERR_STR(clEnqueueUnMapMemObject)
+#define __ENQUEUE_NDRANGE_KERNEL_ERR __ERR_STR(clEnqueueNDRangeKernel)
+#define __ENQUEUE_TASK_ERR __ERR_STR(clEnqueueTask)
+#define __ENQUEUE_NATIVE_KERNEL __ERR_STR(clEnqueueNativeKernel)
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR __ERR_STR(clEnqueueMigrateMemObjects)
+#endif // #if defined(CL_VERSION_1_2)
+
+#define __ENQUEUE_ACQUIRE_GL_ERR __ERR_STR(clEnqueueAcquireGLObjects)
+#define __ENQUEUE_RELEASE_GL_ERR __ERR_STR(clEnqueueReleaseGLObjects)
+
+
+#define __RETAIN_ERR __ERR_STR(Retain Object)
+#define __RELEASE_ERR __ERR_STR(Release Object)
+#define __FLUSH_ERR __ERR_STR(clFlush)
+#define __FINISH_ERR __ERR_STR(clFinish)
+#define __VECTOR_CAPACITY_ERR __ERR_STR(Vector capacity error)
+
+/**
+ * CL 1.2 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_2)
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevices)
+#else
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevicesEXT)
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __ENQUEUE_MARKER_ERR __ERR_STR(clEnqueueMarker)
+#define __ENQUEUE_WAIT_FOR_EVENTS_ERR __ERR_STR(clEnqueueWaitForEvents)
+#define __ENQUEUE_BARRIER_ERR __ERR_STR(clEnqueueBarrier)
+#define __UNLOAD_COMPILER_ERR __ERR_STR(clUnloadCompiler)
+#define __CREATE_GL_TEXTURE_2D_ERR __ERR_STR(clCreateFromGLTexture2D)
+#define __CREATE_GL_TEXTURE_3D_ERR __ERR_STR(clCreateFromGLTexture3D)
+#define __CREATE_IMAGE2D_ERR __ERR_STR(clCreateImage2D)
+#define __CREATE_IMAGE3D_ERR __ERR_STR(clCreateImage3D)
+#endif // #if defined(CL_VERSION_1_1)
+
+#endif // __CL_USER_OVERRIDE_ERROR_STRINGS
+//! \endcond
+
+/**
+ * CL 1.2 marker and barrier commands
+ */
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MARKER_WAIT_LIST_ERR __ERR_STR(clEnqueueMarkerWithWaitList)
+#define __ENQUEUE_BARRIER_WAIT_LIST_ERR __ERR_STR(clEnqueueBarrierWithWaitList)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if !defined(__USE_DEV_STRING) && !defined(__NO_STD_STRING)
+typedef std::string STRING_CLASS;
+#elif !defined(__USE_DEV_STRING)
+
+/*! \class string
+ * \brief Simple string class, that provides a limited subset of std::string
+ * functionality but avoids many of the issues that come with that class.
+
+ * \note Deprecated. Please use std::string as default or
+ * re-define the string class to match the std::string
+ * interface by defining STRING_CLASS
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED string CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ ::size_t size_;
+ char * str_;
+public:
+ //! \brief Constructs an empty string, allocating no memory.
+ string(void) : size_(0), str_(NULL)
+ {
+ }
+
+ /*! \brief Constructs a string populated from an arbitrary value of
+ * specified size.
+ *
+ * An extra '\0' is added, in case none was contained in str.
+ *
+ * \param str the initial value of the string instance. Note that '\0'
+ * characters receive no special treatment. If NULL,
+ * the string is left empty, with a size of 0.
+ *
+ * \param size the number of characters to copy from str.
+ */
+ string(const char * str, ::size_t size) :
+ size_(size),
+ str_(NULL)
+ {
+ if( size > 0 ) {
+ str_ = new char[size_+1];
+ if (str_ != NULL) {
+ memcpy(str_, str, size_ * sizeof(char));
+ str_[size_] = '\0';
+ }
+ else {
+ size_ = 0;
+ }
+ }
+ }
+
+ /*! \brief Constructs a string populated from a null-terminated value.
+ *
+ * \param str the null-terminated initial value of the string instance.
+ * If NULL, the string is left empty, with a size of 0.
+ */
+ string(const char * str) :
+ size_(0),
+ str_(NULL)
+ {
+ if( str ) {
+ size_= ::strlen(str);
+ }
+ if( size_ > 0 ) {
+ str_ = new char[size_ + 1];
+ if (str_ != NULL) {
+ memcpy(str_, str, (size_ + 1) * sizeof(char));
+ }
+ }
+ }
+
+ void resize( ::size_t n )
+ {
+ if( size_ == n ) {
+ return;
+ }
+ if (n == 0) {
+ if( str_ ) {
+ delete [] str_;
+ }
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ char *newString = new char[n + 1];
+ int copySize = n;
+ if( size_ < n ) {
+ copySize = size_;
+ }
+ size_ = n;
+
+ if(str_) {
+ memcpy(newString, str_, (copySize + 1) * sizeof(char));
+ }
+ if( copySize < size_ ) {
+ memset(newString + copySize, 0, size_ - copySize);
+ }
+ newString[size_] = '\0';
+
+ delete [] str_;
+ str_ = newString;
+ }
+ }
+
+ const char& operator[] ( ::size_t pos ) const
+ {
+ return str_[pos];
+ }
+
+ char& operator[] ( ::size_t pos )
+ {
+ return str_[pos];
+ }
+
+ /*! \brief Copies the value of another string to this one.
+ *
+ * \param rhs the string to copy.
+ *
+ * \returns a reference to the modified instance.
+ */
+ string& operator=(const string& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if( str_ != NULL ) {
+ delete [] str_;
+ str_ = NULL;
+ size_ = 0;
+ }
+
+ if (rhs.size_ == 0 || rhs.str_ == NULL) {
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ str_ = new char[rhs.size_ + 1];
+ size_ = rhs.size_;
+
+ if (str_ != NULL) {
+ memcpy(str_, rhs.str_, (size_ + 1) * sizeof(char));
+ }
+ else {
+ size_ = 0;
+ }
+ }
+
+ return *this;
+ }
+
+ /*! \brief Constructs a string by copying the value of another instance.
+ *
+ * \param rhs the string to copy.
+ */
+ string(const string& rhs) :
+ size_(0),
+ str_(NULL)
+ {
+ *this = rhs;
+ }
+
+ //! \brief Destructor - frees memory used to hold the current value.
+ ~string()
+ {
+ delete[] str_;
+ str_ = NULL;
+ }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t size(void) const { return size_; }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t length(void) const { return size(); }
+
+ /*! \brief Returns a pointer to the private copy held by this instance,
+ * or "" if empty/unset.
+ */
+ const char * c_str(void) const { return (str_) ? str_ : "";}
+};
+typedef cl::string STRING_CLASS;
+#endif // #elif !defined(__USE_DEV_STRING)
+
+#if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+#define VECTOR_CLASS std::vector
+#elif !defined(__USE_DEV_VECTOR)
+#define VECTOR_CLASS cl::vector
+
+#if !defined(__MAX_DEFAULT_VECTOR_SIZE)
+#define __MAX_DEFAULT_VECTOR_SIZE 10
+#endif
+
+/*! \class vector
+ * \brief Fixed sized vector implementation that mirroring
+ *
+ * \note Deprecated. Please use std::vector as default or
+ * re-define the vector class to match the std::vector
+ * interface by defining VECTOR_CLASS
+
+ * \note Not recommended for use with custom objects as
+ * current implementation will construct N elements
+ *
+ * std::vector functionality.
+ * \brief Fixed sized vector compatible with std::vector.
+ *
+ * \note
+ * This differs from std::vector<> not just in memory allocation,
+ * but also in terms of when members are constructed, destroyed,
+ * and assigned instead of being copy constructed.
+ *
+ * \param T type of element contained in the vector.
+ *
+ * \param N maximum size of the vector.
+ */
+template <typename T, unsigned int N = __MAX_DEFAULT_VECTOR_SIZE>
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED vector CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ T data_[N];
+ unsigned int size_;
+
+public:
+ //! \brief Constructs an empty vector with no memory allocated.
+ vector() :
+ size_(static_cast<unsigned int>(0))
+ {}
+
+ //! \brief Deallocates the vector's memory and destroys all of its elements.
+ ~vector()
+ {
+ clear();
+ }
+
+ //! \brief Returns the number of elements currently contained.
+ unsigned int size(void) const
+ {
+ return size_;
+ }
+
+ /*! \brief Empties the vector of all elements.
+ * \note
+ * This does not deallocate memory but will invoke destructors
+ * on contained elements.
+ */
+ void clear()
+ {
+ while(!empty()) {
+ pop_back();
+ }
+ }
+
+ /*! \brief Appends an element after the last valid element.
+ * Calling this on a vector that has reached capacity will throw an
+ * exception if exceptions are enabled.
+ */
+ void push_back (const T& x)
+ {
+ if (size() < N) {
+ new (&data_[size_]) T(x);
+ size_++;
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Removes the last valid element from the vector.
+ * Calling this on an empty vector will throw an exception
+ * if exceptions are enabled.
+ */
+ void pop_back(void)
+ {
+ if (size_ != 0) {
+ --size_;
+ data_[size_].~T();
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Constructs with a value copied from another.
+ *
+ * \param vec the vector to copy.
+ */
+ vector(const vector<T, N>& vec) :
+ size_(vec.size_)
+ {
+ if (size_ != 0) {
+ assign(vec.begin(), vec.end());
+ }
+ }
+
+ /*! \brief Constructs with a specified number of initial elements.
+ *
+ * \param size number of initial elements.
+ *
+ * \param val value of initial elements.
+ */
+ vector(unsigned int size, const T& val = T()) :
+ size_(0)
+ {
+ for (unsigned int i = 0; i < size; i++) {
+ push_back(val);
+ }
+ }
+
+ /*! \brief Overwrites the current content with that copied from another
+ * instance.
+ *
+ * \param rhs vector to copy.
+ *
+ * \returns a reference to this.
+ */
+ vector<T, N>& operator=(const vector<T, N>& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if (rhs.size_ != 0) {
+ assign(rhs.begin(), rhs.end());
+ } else {
+ clear();
+ }
+
+ return *this;
+ }
+
+ /*! \brief Tests equality against another instance.
+ *
+ * \param vec the vector against which to compare.
+ */
+ bool operator==(vector<T,N> &vec)
+ {
+ if (size() != vec.size()) {
+ return false;
+ }
+
+ for( unsigned int i = 0; i < size(); ++i ) {
+ if( operator[](i) != vec[i] ) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ //! \brief Conversion operator to T*.
+ operator T* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const T* () const { return data_; }
+
+ //! \brief Tests whether this instance has any elements.
+ bool empty (void) const
+ {
+ return size_==0;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int max_size (void) const
+ {
+ return N;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int capacity () const
+ {
+ return N;
+ }
+
+ /*! \brief Returns a reference to a given element.
+ *
+ * \param index which element to access. *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ T& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ /*! \brief Returns a const reference to a given element.
+ *
+ * \param index which element to access.
+ *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ const T& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ /*! \brief Assigns elements of the vector based on a source iterator range.
+ *
+ * \param start Beginning iterator of source range
+ * \param end Enditerator of source range
+ *
+ * \note
+ * Will throw an exception if exceptions are enabled and size exceeded.
+ */
+ template<class I>
+ void assign(I start, I end)
+ {
+ clear();
+ while(start != end) {
+ push_back(*start);
+ start++;
+ }
+ }
+
+ /*! \class iterator
+ * \brief Const iterator class for vectors
+ */
+ class iterator
+ {
+ private:
+ const vector<T,N> *vec_;
+ int index_;
+
+ /**
+ * Internal iterator constructor to capture reference
+ * to the vector it iterates over rather than taking
+ * the vector by copy.
+ */
+ iterator (const vector<T,N> &vec, int index) :
+ vec_(&vec)
+ {
+ if( !vec.empty() ) {
+ index_ = index;
+ } else {
+ index_ = -1;
+ }
+ }
+
+ public:
+ iterator(void) :
+ index_(-1),
+ vec_(NULL)
+ {
+ }
+
+ iterator(const iterator& rhs) :
+ vec_(rhs.vec_),
+ index_(rhs.index_)
+ {
+ }
+
+ ~iterator(void) {}
+
+ static iterator begin(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, 0);
+
+ return i;
+ }
+
+ static iterator end(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, vec.size());
+
+ return i;
+ }
+
+ bool operator==(iterator i)
+ {
+ return ((vec_ == i.vec_) &&
+ (index_ == i.index_));
+ }
+
+ bool operator!=(iterator i)
+ {
+ return (!(*this==i));
+ }
+
+ iterator& operator++()
+ {
+ ++index_;
+ return *this;
+ }
+
+ iterator operator++(int)
+ {
+ iterator retVal(*this);
+ ++index_;
+ return retVal;
+ }
+
+ iterator& operator--()
+ {
+ --index_;
+ return *this;
+ }
+
+ iterator operator--(int)
+ {
+ iterator retVal(*this);
+ --index_;
+ return retVal;
+ }
+
+ const T& operator *() const
+ {
+ return (*vec_)[index_];
+ }
+ };
+
+ iterator begin(void)
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator begin(void) const
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator end(void)
+ {
+ return iterator::end(*this);
+ }
+
+ iterator end(void) const
+ {
+ return iterator::end(*this);
+ }
+
+ T& front(void)
+ {
+ return data_[0];
+ }
+
+ T& back(void)
+ {
+ return data_[size_];
+ }
+
+ const T& front(void) const
+ {
+ return data_[0];
+ }
+
+ const T& back(void) const
+ {
+ return data_[size_-1];
+ }
+};
+#endif // #if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+
+
+
+
+
+namespace detail {
+#define __DEFAULT_NOT_INITIALIZED 1
+#define __DEFAULT_BEING_INITIALIZED 2
+#define __DEFAULT_INITIALIZED 4
+
+ /*
+ * Compare and exchange primitives are needed for handling of defaults
+ */
+ inline int compare_exchange(volatile int * dest, int exchange, int comparand)
+ {
+#ifdef _WIN32
+ return (int)(InterlockedCompareExchange(
+ (volatile long*)dest,
+ (long)exchange,
+ (long)comparand));
+#elif defined(__APPLE__) || defined(__MACOSX)
+ return OSAtomicOr32Orig((uint32_t)exchange, (volatile uint32_t*)dest);
+#else // !_WIN32 || defined(__APPLE__) || defined(__MACOSX)
+ return (__sync_val_compare_and_swap(
+ dest,
+ comparand,
+ exchange));
+#endif // !_WIN32
+ }
+
+ inline void fence() { _mm_mfence(); }
+}; // namespace detail
+
+
+/*! \brief class used to interface between C++ and
+ * OpenCL C calls that require arrays of size_t values, whose
+ * size is known statically.
+ */
+template <int N>
+class size_t
+{
+private:
+ ::size_t data_[N];
+
+public:
+ //! \brief Initialize size_t to all 0s
+ size_t()
+ {
+ for( int i = 0; i < N; ++i ) {
+ data_[i] = 0;
+ }
+ }
+
+ ::size_t& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ const ::size_t& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ //! \brief Conversion operator to T*.
+ operator ::size_t* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const ::size_t* () const { return data_; }
+};
+
+namespace detail {
+
+// Generic getInfoHelper. The final parameter is used to guide overload
+// resolution: the actual parameter passed is an int, which makes this
+// a worse conversion sequence than a specialization that declares the
+// parameter as an int.
+template<typename Functor, typename T>
+inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
+{
+ return f(name, sizeof(T), param, NULL);
+}
+
+// Specialized getInfoHelper for VECTOR_CLASS params
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ T* value = (T*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ param->assign(&value[0], &value[required/sizeof(T)]);
+ return CL_SUCCESS;
+}
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, int, typename T::cl_type = 0)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ typename T::cl_type * value = (typename T::cl_type *) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t elements = required / sizeof(typename T::cl_type);
+ param->assign(&value[0], &value[elements]);
+ for (::size_t i = 0; i < elements; i++)
+ {
+ if (value[i] != NULL)
+ {
+ err = (*param)[i].retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ }
+ return CL_SUCCESS;
+}
+
+// Specialized for getInfo<CL_PROGRAM_BINARIES>
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<char *>* param, int)
+{
+ cl_int err = f(name, param->size() * sizeof(char *), &(*param)[0], NULL);
+
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for STRING_CLASS params
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, STRING_CLASS* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ char* value = (char*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ *param = value;
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for cl::size_t params
+template <typename Func, ::size_t N>
+inline cl_int getInfoHelper(Func f, cl_uint name, size_t<N>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t* value = (::size_t*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ for(int i = 0; i < N; ++i) {
+ (*param)[i] = value[i];
+ }
+
+ return CL_SUCCESS;
+}
+
+template<typename T> struct ReferenceHandler;
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template<typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
+{
+ typename T::cl_type value;
+ cl_int err = f(name, sizeof(value), &value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ *param = value;
+ if (value != NULL)
+ {
+ err = param->retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ return CL_SUCCESS;
+}
+
+#define __PARAM_NAME_INFO_1_0(F) \
+ F(cl_platform_info, CL_PLATFORM_PROFILE, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VERSION, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_NAME, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VENDOR, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
+ F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
+ F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, ::size_t) \
+ F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
+ F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties) \
+ F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
+ F(cl_device_info, CL_DEVICE_NAME, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VENDOR, STRING_CLASS) \
+ F(cl_device_info, CL_DRIVER_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_PROFILE, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
+ F(cl_context_info, CL_CONTEXT_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_context_info, CL_CONTEXT_PROPERTIES, VECTOR_CLASS<cl_context_properties>) \
+ \
+ F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
+ F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
+ F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
+ F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_uint) \
+ \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
+ \
+ F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
+ F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
+ F(cl_mem_info, CL_MEM_SIZE, ::size_t) \
+ F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
+ F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
+ \
+ F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
+ F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, ::size_t) \
+ F(cl_image_info, CL_IMAGE_ROW_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_SLICE_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_WIDTH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_HEIGHT, ::size_t) \
+ F(cl_image_info, CL_IMAGE_DEPTH, ::size_t) \
+ \
+ F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
+ F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
+ F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_addressing_mode) \
+ F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_filter_mode) \
+ F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_bool) \
+ \
+ F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
+ F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_program_info, CL_PROGRAM_SOURCE, STRING_CLASS) \
+ F(cl_program_info, CL_PROGRAM_BINARY_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_program_info, CL_PROGRAM_BINARIES, VECTOR_CLASS<char *>) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, STRING_CLASS) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, STRING_CLASS) \
+ \
+ F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, STRING_CLASS) \
+ F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
+ F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::size_t<3>) \
+ F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
+ F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
+ F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
+ F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
+
+#if defined(CL_VERSION_1_1)
+#define __PARAM_NAME_INFO_1_1(F) \
+ F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool) \
+ F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, STRING_CLASS) \
+ \
+ F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
+ F(cl_mem_info, CL_MEM_OFFSET, ::size_t) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
+#endif // CL_VERSION_1_1
+
+
+#if defined(CL_VERSION_1_2)
+#define __PARAM_NAME_INFO_1_2(F) \
+ F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer) \
+ \
+ F(cl_program_info, CL_PROGRAM_NUM_KERNELS, ::size_t) \
+ F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, STRING_CLASS) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
+ \
+ F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, STRING_CLASS) \
+ \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, STRING_CLASS) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPE, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, ::size_t) \
+ F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
+ F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, STRING_CLASS)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if defined(USE_CL_DEVICE_FISSION)
+#define __PARAM_NAME_DEVICE_FISSION(F) \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
+ F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, VECTOR_CLASS<cl_device_partition_property_ext>)
+#endif // USE_CL_DEVICE_FISSION
+
+template <typename enum_type, cl_int Name>
+struct param_traits {};
+
+#define __CL_DECLARE_PARAM_TRAITS(token, param_name, T) \
+struct token; \
+template<> \
+struct param_traits<detail:: token,param_name> \
+{ \
+ enum { value = param_name }; \
+ typedef T param_type; \
+};
+
+__PARAM_NAME_INFO_1_0(__CL_DECLARE_PARAM_TRAITS)
+#if defined(CL_VERSION_1_1)
+__PARAM_NAME_INFO_1_1(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+#if defined(CL_VERSION_1_2)
+__PARAM_NAME_INFO_1_2(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+
+#if defined(USE_CL_DEVICE_FISSION)
+__PARAM_NAME_DEVICE_FISSION(__CL_DECLARE_PARAM_TRAITS);
+#endif // USE_CL_DEVICE_FISSION
+
+#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
+__CL_DECLARE_PARAM_TRAITS(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, STRING_CLASS)
+#endif
+
+#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
+#endif
+
+#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, VECTOR_CLASS< ::size_t>)
+#endif
+#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
+#endif
+
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_WARP_SIZE_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_GPU_OVERLAP_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
+#endif
+
+// Convenience functions
+
+template <typename Func, typename T>
+inline cl_int
+getInfo(Func f, cl_uint name, T* param)
+{
+ return getInfoHelper(f, name, param, 0);
+}
+
+template <typename Func, typename Arg0>
+struct GetInfoFunctor0
+{
+ Func f_; const Arg0& arg0_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename Arg1>
+struct GetInfoFunctor1
+{
+ Func f_; const Arg0& arg0_; const Arg1& arg1_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, arg1_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
+{
+ GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template <typename Func, typename Arg0, typename Arg1, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
+{
+ GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template<typename T>
+struct ReferenceHandler
+{ };
+
+#if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.2 devices do have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int retain(cl_device_id device)
+ { return ::clRetainDevice(device); }
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int release(cl_device_id device)
+ { return ::clReleaseDevice(device); }
+};
+#else // #if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.1 devices do not have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ // cl_device_id does not have retain().
+ static cl_int retain(cl_device_id)
+ { return CL_SUCCESS; }
+ // cl_device_id does not have release().
+ static cl_int release(cl_device_id)
+ { return CL_SUCCESS; }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+template <>
+struct ReferenceHandler<cl_platform_id>
+{
+ // cl_platform_id does not have retain().
+ static cl_int retain(cl_platform_id)
+ { return CL_SUCCESS; }
+ // cl_platform_id does not have release().
+ static cl_int release(cl_platform_id)
+ { return CL_SUCCESS; }
+};
+
+template <>
+struct ReferenceHandler<cl_context>
+{
+ static cl_int retain(cl_context context)
+ { return ::clRetainContext(context); }
+ static cl_int release(cl_context context)
+ { return ::clReleaseContext(context); }
+};
+
+template <>
+struct ReferenceHandler<cl_command_queue>
+{
+ static cl_int retain(cl_command_queue queue)
+ { return ::clRetainCommandQueue(queue); }
+ static cl_int release(cl_command_queue queue)
+ { return ::clReleaseCommandQueue(queue); }
+};
+
+template <>
+struct ReferenceHandler<cl_mem>
+{
+ static cl_int retain(cl_mem memory)
+ { return ::clRetainMemObject(memory); }
+ static cl_int release(cl_mem memory)
+ { return ::clReleaseMemObject(memory); }
+};
+
+template <>
+struct ReferenceHandler<cl_sampler>
+{
+ static cl_int retain(cl_sampler sampler)
+ { return ::clRetainSampler(sampler); }
+ static cl_int release(cl_sampler sampler)
+ { return ::clReleaseSampler(sampler); }
+};
+
+template <>
+struct ReferenceHandler<cl_program>
+{
+ static cl_int retain(cl_program program)
+ { return ::clRetainProgram(program); }
+ static cl_int release(cl_program program)
+ { return ::clReleaseProgram(program); }
+};
+
+template <>
+struct ReferenceHandler<cl_kernel>
+{
+ static cl_int retain(cl_kernel kernel)
+ { return ::clRetainKernel(kernel); }
+ static cl_int release(cl_kernel kernel)
+ { return ::clReleaseKernel(kernel); }
+};
+
+template <>
+struct ReferenceHandler<cl_event>
+{
+ static cl_int retain(cl_event event)
+ { return ::clRetainEvent(event); }
+ static cl_int release(cl_event event)
+ { return ::clReleaseEvent(event); }
+};
+
+
+// Extracts version number with major in the upper 16 bits, minor in the lower 16
+static cl_uint getVersion(const char *versionInfo)
+{
+ int highVersion = 0;
+ int lowVersion = 0;
+ int index = 7;
+ while(versionInfo[index] != '.' ) {
+ highVersion *= 10;
+ highVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ ++index;
+ while(versionInfo[index] != ' ' ) {
+ lowVersion *= 10;
+ lowVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ return (highVersion << 16) | lowVersion;
+}
+
+static cl_uint getPlatformVersion(cl_platform_id platform)
+{
+ ::size_t size = 0;
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
+ char *versionInfo = (char *) alloca(size);
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, &versionInfo[0], &size);
+ return getVersion(versionInfo);
+}
+
+static cl_uint getDevicePlatformVersion(cl_device_id device)
+{
+ cl_platform_id platform;
+ clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
+ return getPlatformVersion(platform);
+}
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+static cl_uint getContextPlatformVersion(cl_context context)
+{
+ // The platform cannot be queried directly, so we first have to grab a
+ // device and obtain its context
+ ::size_t size = 0;
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
+ if (size == 0)
+ return 0;
+ cl_device_id *devices = (cl_device_id *) alloca(size);
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices, NULL);
+ return getDevicePlatformVersion(devices[0]);
+}
+#endif // #if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+template <typename T>
+class Wrapper
+{
+public:
+ typedef T cl_type;
+
+protected:
+ cl_type object_;
+
+public:
+ Wrapper() : object_(NULL) { }
+
+ Wrapper(const cl_type &obj) : object_(obj) { }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+
+ cl_int release() const
+ {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+};
+
+template <>
+class Wrapper<cl_device_id>
+{
+public:
+ typedef cl_device_id cl_type;
+
+protected:
+ cl_type object_;
+ bool referenceCountable_;
+
+ static bool isReferenceCountable(cl_device_id device)
+ {
+ bool retVal = false;
+ if (device != NULL) {
+ int version = getDevicePlatformVersion(device);
+ if(version > ((1 << 16) + 1)) {
+ retVal = true;
+ }
+ }
+ return retVal;
+ }
+
+public:
+ Wrapper() : object_(NULL), referenceCountable_(false)
+ {
+ }
+
+ Wrapper(const cl_type &obj) : object_(obj), referenceCountable_(false)
+ {
+ referenceCountable_ = isReferenceCountable(obj);
+ }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ referenceCountable_ = isReferenceCountable(object_);
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ referenceCountable_ = rhs.referenceCountable_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ referenceCountable_ = isReferenceCountable(object_);
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, VECTOR_CLASS<U>*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+
+ cl_int release() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+};
+
+} // namespace detail
+//! \endcond
+
+/*! \stuct ImageFormat
+ * \brief Adds constructors and member functions for cl_image_format.
+ *
+ * \see cl_image_format
+ */
+struct ImageFormat : public cl_image_format
+{
+ //! \brief Default constructor - performs no initialization.
+ ImageFormat(){}
+
+ //! \brief Initializing constructor.
+ ImageFormat(cl_channel_order order, cl_channel_type type)
+ {
+ image_channel_order = order;
+ image_channel_data_type = type;
+ }
+
+ //! \brief Assignment operator.
+ ImageFormat& operator = (const ImageFormat& rhs)
+ {
+ if (this != &rhs) {
+ this->image_channel_data_type = rhs.image_channel_data_type;
+ this->image_channel_order = rhs.image_channel_order;
+ }
+ return *this;
+ }
+};
+
+/*! \brief Class interface for cl_device_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_device_id
+ */
+class Device : public detail::Wrapper<cl_device_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Device() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const Device& device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Constructor from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const cl_device_id &device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Returns the first device on the default context.
+ *
+ * \see Context::getDefault()
+ */
+ static Device getDefault(cl_int * err = NULL);
+
+ /*! \brief Assignment operator from Device.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const Device& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const cl_device_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo().
+ template <typename T>
+ cl_int getInfo(cl_device_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetDeviceInfo, object_, name, param),
+ __GET_DEVICE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_device_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_device_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /**
+ * CL 1.2 version
+ */
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clCreateSubDevicesEXT().
+ cl_int createSubDevices(
+ const cl_device_partition_property * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ cl_uint n = 0;
+ cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = clCreateSubDevices(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * CL 1.1 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_1)
+#if defined(USE_CL_DEVICE_FISSION)
+ cl_int createSubDevices(
+ const cl_device_partition_property_ext * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ typedef CL_API_ENTRY cl_int
+ ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
+ cl_device_id /*in_device*/,
+ const cl_device_partition_property_ext * /* properties */,
+ cl_uint /*num_entries*/,
+ cl_device_id * /*out_devices*/,
+ cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
+
+ static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
+ __INIT_CL_EXT_FCN_PTR(clCreateSubDevicesEXT);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(USE_CL_DEVICE_FISSION)
+#endif // #if defined(CL_VERSION_1_1)
+};
+
+/*! \brief Class interface for cl_platform_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_platform_id
+ */
+class Platform : public detail::Wrapper<cl_platform_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Platform() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const Platform& platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Constructor from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const cl_platform_id &platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Assignment operator from Platform.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const Platform& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const cl_platform_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo().
+ cl_int getInfo(cl_platform_info name, STRING_CLASS* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetPlatformInfo, object_, name, param),
+ __GET_PLATFORM_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_platform_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_platform_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of devices for this platform.
+ *
+ * Wraps clGetDeviceIDs().
+ */
+ cl_int getDevices(
+ cl_device_type type,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ cl_uint n = 0;
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+ cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = ::clGetDeviceIDs(object_, type, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+#if defined(USE_DX_INTEROP)
+ /*! \brief Get the list of available D3D10 devices.
+ *
+ * \param d3d_device_source.
+ *
+ * \param d3d_object.
+ *
+ * \param d3d_device_set.
+ *
+ * \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
+ * values returned in devices can be used to identify a specific OpenCL
+ * device. If \a devices argument is NULL, this argument is ignored.
+ *
+ * \return One of the following values:
+ * - CL_SUCCESS if the function is executed successfully.
+ *
+ * The application can query specific capabilities of the OpenCL device(s)
+ * returned by cl::getDevices. This can be used by the application to
+ * determine which device(s) to use.
+ *
+ * \note In the case that exceptions are enabled and a return value
+ * other than CL_SUCCESS is generated, then cl::Error exception is
+ * generated.
+ */
+ cl_int getDevices(
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
+ cl_platform_id platform,
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ cl_uint num_entries,
+ cl_device_id * devices,
+ cl_uint* num_devices);
+
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+
+ static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(object_, clGetDeviceIDsFromD3D10KHR);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ 0,
+ NULL,
+ &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ n,
+ ids,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif
+
+ /*! \brief Gets a list of available platforms.
+ *
+ * Wraps clGetPlatformIDs().
+ */
+ static cl_int get(
+ VECTOR_CLASS<Platform>* platforms)
+ {
+ cl_uint n = 0;
+
+ if( platforms == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ platforms->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static cl_int get(
+ Platform * platform)
+ {
+ cl_uint n = 0;
+
+ if( platform == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ *platform = ids[0];
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform, returning it by value.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static Platform get(
+ cl_int * errResult = NULL)
+ {
+ Platform platform;
+ cl_uint n = 0;
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+
+ return ids[0];
+ }
+
+ static Platform getDefault(
+ cl_int *errResult = NULL )
+ {
+ return get(errResult);
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clUnloadCompiler().
+ cl_int
+ unloadCompiler()
+ {
+ return ::clUnloadPlatformCompiler(object_);
+ }
+#endif // #if defined(CL_VERSION_1_2)
+}; // class Platform
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+/**
+ * Unload the OpenCL compiler.
+ * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
+UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline cl_int
+UnloadCompiler()
+{
+ return ::clUnloadCompiler();
+}
+#endif // #if defined(CL_VERSION_1_1)
+
+/*! \brief Class interface for cl_context.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_context as the original. For details, see
+ * clRetainContext() and clReleaseContext().
+ *
+ * \see cl_context
+ */
+class Context
+ : public detail::Wrapper<cl_context>
+{
+private:
+ static volatile int default_initialized_;
+ static Context default_;
+ static volatile cl_int default_error_;
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseContext() on the value held by this instance.
+ */
+ ~Context() { }
+
+ /*! \brief Constructs a context including a list of specified devices.
+ *
+ * Wraps clCreateContext().
+ */
+ Context(
+ const VECTOR_CLASS<Device>& devices,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateContext(
+ properties, (cl_uint) numDevices,
+ deviceIDs,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Context(
+ const Device& device,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ cl_device_id deviceID = device();
+
+ object_ = ::clCreateContext(
+ properties, 1,
+ &deviceID,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a context including all or a subset of devices of a specified type.
+ *
+ * Wraps clCreateContextFromType().
+ */
+ Context(
+ cl_device_type type,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+#if !defined(__APPLE__) || !defined(__MACOS)
+ cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
+
+ if (properties == NULL) {
+ // Get a valid platform ID as we cannot send in a blank one
+ VECTOR_CLASS<Platform> platforms;
+ error = Platform::get(&platforms);
+ if (error != CL_SUCCESS) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ // Check the platforms we found for a device of our specified type
+ cl_context_properties platform_id = 0;
+ for (unsigned int i = 0; i < platforms.size(); i++) {
+
+ VECTOR_CLASS<Device> devices;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ try {
+#endif
+
+ error = platforms[i].getDevices(type, &devices);
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ } catch (Error) {}
+ // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
+ // We do error checking next anyway, and can throw there if needed
+#endif
+
+ // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
+ if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ if (devices.size() > 0) {
+ platform_id = (cl_context_properties)platforms[i]();
+ break;
+ }
+ }
+
+ if (platform_id == 0) {
+ detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = CL_DEVICE_NOT_FOUND;
+ }
+ return;
+ }
+
+ prop[1] = platform_id;
+ properties = &prop[0];
+ }
+#endif
+ object_ = ::clCreateContextFromType(
+ properties, type, notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
+ *
+ * \note All calls to this function return the same cl_context as the first.
+ */
+ static Context getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+ default_ = Context(
+ CL_DEVICE_TYPE_DEFAULT,
+ NULL,
+ NULL,
+ NULL,
+ &error);
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Context() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainContext() on the parameter's cl_context.
+ */
+ Context(const Context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Constructor from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_context
+ * into the new Context object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Context(const cl_context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Assignment operator from Context.
+ *
+ * This calls clRetainContext() on the parameter and clReleaseContext() on
+ * the previous value held by this instance.
+ */
+ Context& operator = (const Context& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseContext() on the value previously held by this instance.
+ */
+ Context& operator = (const cl_context& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetContextInfo().
+ template <typename T>
+ cl_int getInfo(cl_context_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetContextInfo, object_, name, param),
+ __GET_CONTEXT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetContextInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_context_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_context_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of supported image formats.
+ *
+ * Wraps clGetSupportedImageFormats().
+ */
+ cl_int getSupportedImageFormats(
+ cl_mem_flags flags,
+ cl_mem_object_type type,
+ VECTOR_CLASS<ImageFormat>* formats) const
+ {
+ cl_uint numEntries;
+ cl_int err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ 0,
+ NULL,
+ &numEntries);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ ImageFormat* value = (ImageFormat*)
+ alloca(numEntries * sizeof(ImageFormat));
+ err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ numEntries,
+ (cl_image_format*) value,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ formats->assign(&value[0], &value[numEntries]);
+ return CL_SUCCESS;
+ }
+};
+
+inline Device Device::getDefault(cl_int * err)
+{
+ cl_int error;
+ Device device;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+ if (err != NULL) {
+ *err = CL_SUCCESS;
+ }
+ }
+
+ return device;
+}
+
+
+#ifdef _WIN32
+__declspec(selectany) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) Context Context::default_;
+__declspec(selectany) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) Context Context::default_;
+__attribute__((weak)) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#endif
+
+/*! \brief Class interface for cl_event.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_event as the original. For details, see
+ * clRetainEvent() and clReleaseEvent().
+ *
+ * \see cl_event
+ */
+class Event : public detail::Wrapper<cl_event>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseEvent() on the value held by this instance.
+ */
+ ~Event() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Event() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainEvent() on the parameter's cl_event.
+ */
+ Event(const Event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Constructor from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_event
+ * into the new Event object.
+ */
+ Event(const cl_event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Assignment operator from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseEvent() on the value previously held by this instance.
+ */
+ Event& operator = (const Event& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_event.
+ *
+ * This calls clRetainEvent() on the parameter and clReleaseEvent() on
+ * the previous value held by this instance.
+ */
+ Event& operator = (const cl_event& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetEventInfo().
+ template <typename T>
+ cl_int getInfo(cl_event_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetEventInfo, object_, name, param),
+ __GET_EVENT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_event_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_event_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo().
+ template <typename T>
+ cl_int getProfilingInfo(cl_profiling_info name, T* param) const
+ {
+ return detail::errHandler(detail::getInfo(
+ &::clGetEventProfilingInfo, object_, name, param),
+ __GET_EVENT_PROFILE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_profiling_info, name>::param_type
+ getProfilingInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_profiling_info, name>::param_type param;
+ cl_int result = getProfilingInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Blocks the calling thread until this event completes.
+ *
+ * Wraps clWaitForEvents().
+ */
+ cl_int wait() const
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(1, &object_),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a user callback function for a specific command execution status.
+ *
+ * Wraps clSetEventCallback().
+ */
+ cl_int setCallback(
+ cl_int type,
+ void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetEventCallback(
+ object_,
+ type,
+ pfn_notify,
+ user_data),
+ __SET_EVENT_CALLBACK_ERR);
+ }
+#endif
+
+ /*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+ static cl_int
+ waitForEvents(const VECTOR_CLASS<Event>& events)
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+};
+
+#if defined(CL_VERSION_1_1)
+/*! \brief Class interface for user events (a subset of cl_event's).
+ *
+ * See Event for details about copy semantics, etc.
+ */
+class UserEvent : public Event
+{
+public:
+ /*! \brief Constructs a user event on a given context.
+ *
+ * Wraps clCreateUserEvent().
+ */
+ UserEvent(
+ const Context& context,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateUserEvent(
+ context(),
+ &error);
+
+ detail::errHandler(error, __CREATE_USER_EVENT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ UserEvent() : Event() { }
+
+ //! \brief Copy constructor - performs shallow copy.
+ UserEvent(const UserEvent& event) : Event(event) { }
+
+ //! \brief Assignment Operator - performs shallow copy.
+ UserEvent& operator = (const UserEvent& rhs)
+ {
+ if (this != &rhs) {
+ Event::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Sets the execution status of a user event object.
+ *
+ * Wraps clSetUserEventStatus().
+ */
+ cl_int setStatus(cl_int status)
+ {
+ return detail::errHandler(
+ ::clSetUserEventStatus(object_,status),
+ __SET_USER_EVENT_STATUS_ERR);
+ }
+};
+#endif
+
+/*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+inline static cl_int
+WaitForEvents(const VECTOR_CLASS<Event>& events)
+{
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+}
+
+/*! \brief Class interface for cl_mem.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_mem as the original. For details, see
+ * clRetainMemObject() and clReleaseMemObject().
+ *
+ * \see cl_mem
+ */
+class Memory : public detail::Wrapper<cl_mem>
+{
+public:
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseMemObject() on the value held by this instance.
+ */
+ ~Memory() {}
+
+ //! \brief Default constructor - initializes to NULL.
+ Memory() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainMemObject() on the parameter's cl_mem.
+ */
+ Memory(const Memory& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_mem
+ * into the new Memory object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Memory(const cl_mem& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Assignment operator from Memory.
+ *
+ * This calls clRetainMemObject() on the parameter and clReleaseMemObject()
+ * on the previous value held by this instance.
+ */
+ Memory& operator = (const Memory& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseMemObject() on the value previously held by this instance.
+ */
+ Memory& operator = (const cl_mem& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo().
+ template <typename T>
+ cl_int getInfo(cl_mem_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
+ __GET_MEM_OBJECT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_mem_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_mem_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a callback function to be called when the memory object
+ * is no longer needed.
+ *
+ * Wraps clSetMemObjectDestructorCallback().
+ *
+ * Repeated calls to this function, for a given cl_mem value, will append
+ * to the list of functions called (in reverse order) when memory object's
+ * resources are freed and the memory object is deleted.
+ *
+ * \note
+ * The registered callbacks are associated with the underlying cl_mem
+ * value - not the Memory class instance.
+ */
+ cl_int setDestructorCallback(
+ void (CL_CALLBACK * pfn_notify)(cl_mem, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetMemObjectDestructorCallback(
+ object_,
+ pfn_notify,
+ user_data),
+ __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
+ }
+#endif
+
+};
+
+// Pre-declare copy functions
+class Buffer;
+template< typename IteratorType >
+cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+
+
+/*! \brief Class interface for Buffer Memory Objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Buffer : public Memory
+{
+public:
+
+ /*! \brief Constructs a Buffer in a specified context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ */
+ Buffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a Buffer in the default context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ *
+ * \see Context::getDefault()
+ */
+ Buffer(
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr = false,
+ cl_int* err = NULL)
+ {
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ Context context = Context::getDefault(err);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ error = cl::copy(startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators using a specified context.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
+ bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
+
+ //! \brief Default constructor - initializes to NULL.
+ Buffer() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer(const Buffer& buffer) : Memory(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Buffer(const cl_mem& buffer) : Memory(buffer) { }
+
+ /*! \brief Assignment from Buffer - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const Buffer& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Creates a new buffer object from this.
+ *
+ * Wraps clCreateSubBuffer().
+ */
+ Buffer createSubBuffer(
+ cl_mem_flags flags,
+ cl_buffer_create_type buffer_create_type,
+ const void * buffer_create_info,
+ cl_int * err = NULL)
+ {
+ Buffer result;
+ cl_int error;
+ result.object_ = ::clCreateSubBuffer(
+ object_,
+ flags,
+ buffer_create_type,
+ buffer_create_info,
+ &error);
+
+ detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ return result;
+ }
+#endif
+};
+
+#if defined (USE_DX_INTEROP)
+/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
+ *
+ * This is provided to facilitate interoperability with Direct3D.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferD3D10 : public Buffer
+{
+public:
+ typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
+ cl_context context, cl_mem_flags flags, ID3D10Buffer* buffer,
+ cl_int* errcode_ret);
+
+ /*! \brief Constructs a BufferD3D10, in a specified context, from a
+ * given ID3D10Buffer.
+ *
+ * Wraps clCreateFromD3D10BufferKHR().
+ */
+ BufferD3D10(
+ const Context& context,
+ cl_mem_flags flags,
+ ID3D10Buffer* bufobj,
+ cl_int * err = NULL)
+ {
+ static PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR = NULL;
+
+#if defined(CL_VERSION_1_2)
+ vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
+ cl_platform platform = -1;
+ for( int i = 0; i < props.size(); ++i ) {
+ if( props[i] == CL_CONTEXT_PLATFORM ) {
+ platform = props[i+1];
+ }
+ }
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clCreateFromD3D10BufferKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clCreateFromD3D10BufferKHR);
+#endif
+
+ cl_int error;
+ object_ = pfn_clCreateFromD3D10BufferKHR(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferD3D10() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10(const BufferD3D10& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferD3D10(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferD3D10 - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const BufferD3D10& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+};
+#endif
+
+/*! \brief Class interface for GL Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferGL in a specified context, from a given
+ * GL buffer.
+ *
+ * Wraps clCreateFromGLBuffer().
+ */
+ BufferGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLBuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const BufferGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief Class interface for GL Render Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferRenderGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferRenderGL in a specified context, from a given
+ * GL Renderbuffer.
+ *
+ * Wraps clCreateFromGLRenderbuffer().
+ */
+ BufferRenderGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLRenderbuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferRenderGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const BufferRenderGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief C++ base class for Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image : public Memory
+{
+protected:
+ //! \brief Default constructor - initializes to NULL.
+ Image() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image(const Image& image) : Memory(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image(const cl_mem& image) : Memory(image) { }
+
+ /*! \brief Assignment from Image - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const Image& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+public:
+ //! \brief Wrapper for clGetImageInfo().
+ template <typename T>
+ cl_int getImageInfo(cl_image_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetImageInfo, object_, name, param),
+ __GET_IMAGE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetImageInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_image_info, name>::param_type
+ getImageInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_image_info, name>::param_type param;
+ cl_int result = getImageInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+/*! \brief Class interface for 1D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image1D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image1D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D,
+ width,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image1D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D(const Image1D& image1D) : Image(image1D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image1D(const cl_mem& image1D) : Image(image1D) { }
+
+ /*! \brief Assignment from Image1D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const Image1D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DBuffer
+ * \brief Image interface for 1D buffer images.
+ */
+class Image1DBuffer : public Image
+{
+public:
+ Image1DBuffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ const Buffer &buffer,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_BUFFER,
+ width,
+ 0, 0, 0, 0, 0, 0, 0,
+ buffer()
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ NULL,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DBuffer() { }
+
+ Image1DBuffer(const Image1DBuffer& image1D) : Image(image1D) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DBuffer(const cl_mem& image1D) : Image(image1D) { }
+
+ Image1DBuffer& operator = (const Image1DBuffer& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DBuffer& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DArray
+ * \brief Image interface for arrays of 1D images.
+ */
+class Image1DArray : public Image
+{
+public:
+ Image1DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t rowPitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_ARRAY,
+ width,
+ 0, 0, // height, depth (unused)
+ arraySize,
+ rowPitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DArray() { }
+
+ Image1DArray(const Image1DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image1DArray& operator = (const Image1DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+
+/*! \brief Class interface for 2D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image2D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image2D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t row_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D,
+ width,
+ height,
+ 0, 0, // depth, array size (unused)
+ row_pitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage2D(
+ context(), flags,&format, width, height, row_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D(const Image2D& image2D) : Image(image2D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2D(const cl_mem& image2D) : Image(image2D) { }
+
+ /*! \brief Assignment from Image2D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const Image2D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 2D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ * \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED : public Image2D
+{
+public:
+ /*! \brief Constructs an Image2DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture2D().
+ */
+ Image2DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture2D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2DGL() : Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL(const Image2DGL& image) : Image2D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2DGL(const cl_mem& image) : Image2D(image) { }
+
+ /*! \brief Assignment from Image2DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const Image2DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image2D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const cl_mem& rhs)
+ {
+ Image2D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class Image2DArray
+ * \brief Image interface for arrays of 2D images.
+ */
+class Image2DArray : public Image
+{
+public:
+ Image2DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t height,
+ ::size_t rowPitch,
+ ::size_t slicePitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D_ARRAY,
+ width,
+ height,
+ 0, // depth (unused)
+ arraySize,
+ rowPitch,
+ slicePitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image2DArray() { }
+
+ Image2DArray(const Image2DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image2DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image2DArray& operator = (const Image2DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image2DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for 3D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3D : public Image
+{
+public:
+ /*! \brief Constructs a 3D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image3D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t depth,
+ ::size_t row_pitch = 0,
+ ::size_t slice_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE3D,
+ width,
+ height,
+ depth,
+ 0, // array size (unused)
+ row_pitch,
+ slice_pitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage3D(
+ context(), flags, &format, width, height, depth, row_pitch,
+ slice_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D(const Image3D& image3D) : Image(image3D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3D(const cl_mem& image3D) : Image(image3D) { }
+
+ /*! \brief Assignment from Image3D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const Image3D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 3D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3DGL : public Image3D
+{
+public:
+ /*! \brief Constructs an Image3DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture3D().
+ */
+ Image3DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture3D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3DGL() : Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL(const Image3DGL& image) : Image3D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3DGL(const cl_mem& image) : Image3D(image) { }
+
+ /*! \brief Assignment from Image3DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const Image3DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image3D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const cl_mem& rhs)
+ {
+ Image3D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class ImageGL
+ * \brief general image interface for GL interop.
+ * We abstract the 2D and 3D GL images into a single instance here
+ * that wraps all GL sourced images on the grounds that setup information
+ * was performed by OpenCL anyway.
+ */
+class ImageGL : public Image
+{
+public:
+ ImageGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ ImageGL() : Image() { }
+
+ ImageGL(const ImageGL& image) : Image(image) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS ImageGL(const cl_mem& image) : Image(image) { }
+
+ ImageGL& operator = (const ImageGL& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ ImageGL& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for cl_sampler.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_sampler as the original. For details, see
+ * clRetainSampler() and clReleaseSampler().
+ *
+ * \see cl_sampler
+ */
+class Sampler : public detail::Wrapper<cl_sampler>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseSampler() on the value held by this instance.
+ */
+ ~Sampler() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Sampler() { }
+
+ /*! \brief Constructs a Sampler in a specified context.
+ *
+ * Wraps clCreateSampler().
+ */
+ Sampler(
+ const Context& context,
+ cl_bool normalized_coords,
+ cl_addressing_mode addressing_mode,
+ cl_filter_mode filter_mode,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateSampler(
+ context(),
+ normalized_coords,
+ addressing_mode,
+ filter_mode,
+ &error);
+
+ detail::errHandler(error, __CREATE_SAMPLER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainSampler() on the parameter's cl_sampler.
+ */
+ Sampler(const Sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Constructor from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_sampler
+ * into the new Sampler object.
+ */
+ Sampler(const cl_sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Assignment operator from Sampler.
+ *
+ * This calls clRetainSampler() on the parameter and clReleaseSampler()
+ * on the previous value held by this instance.
+ */
+ Sampler& operator = (const Sampler& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseSampler() on the value previously held by this instance.
+ */
+ Sampler& operator = (const cl_sampler& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo().
+ template <typename T>
+ cl_int getInfo(cl_sampler_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetSamplerInfo, object_, name, param),
+ __GET_SAMPLER_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_sampler_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_sampler_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+class Program;
+class CommandQueue;
+class Kernel;
+
+//! \brief Class interface for specifying NDRange values.
+class NDRange
+{
+private:
+ size_t<3> sizes_;
+ cl_uint dimensions_;
+
+public:
+ //! \brief Default constructor - resulting range has zero dimensions.
+ NDRange()
+ : dimensions_(0)
+ { }
+
+ //! \brief Constructs one-dimensional range.
+ NDRange(::size_t size0)
+ : dimensions_(1)
+ {
+ sizes_[0] = size0;
+ }
+
+ //! \brief Constructs two-dimensional range.
+ NDRange(::size_t size0, ::size_t size1)
+ : dimensions_(2)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ }
+
+ //! \brief Constructs three-dimensional range.
+ NDRange(::size_t size0, ::size_t size1, ::size_t size2)
+ : dimensions_(3)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ sizes_[2] = size2;
+ }
+
+ /*! \brief Conversion operator to const ::size_t *.
+ *
+ * \returns a pointer to the size of the first dimension.
+ */
+ operator const ::size_t*() const {
+ return (const ::size_t*) sizes_;
+ }
+
+ //! \brief Queries the number of dimensions in the range.
+ ::size_t dimensions() const { return dimensions_; }
+};
+
+//! \brief A zero-dimensional range.
+static const NDRange NullRange;
+
+//! \brief Local address wrapper for use with Kernel::setArg
+struct LocalSpaceArg
+{
+ ::size_t size_;
+};
+
+namespace detail {
+
+template <typename T>
+struct KernelArgumentHandler
+{
+ static ::size_t size(const T&) { return sizeof(T); }
+ static T* ptr(T& value) { return &value; }
+};
+
+template <>
+struct KernelArgumentHandler<LocalSpaceArg>
+{
+ static ::size_t size(const LocalSpaceArg& value) { return value.size_; }
+ static void* ptr(LocalSpaceArg&) { return NULL; }
+};
+
+}
+//! \endcond
+
+/*! __local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ * Deprecated. Replaced with Local.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED LocalSpaceArg
+__local(::size_t size) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline LocalSpaceArg
+__local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+/*! Local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ */
+inline LocalSpaceArg
+Local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+//class KernelFunctor;
+
+/*! \brief Class interface for cl_kernel.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_kernel as the original. For details, see
+ * clRetainKernel() and clReleaseKernel().
+ *
+ * \see cl_kernel
+ */
+class Kernel : public detail::Wrapper<cl_kernel>
+{
+public:
+ inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseKernel() on the value held by this instance.
+ */
+ ~Kernel() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Kernel() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainKernel() on the parameter's cl_kernel.
+ */
+ Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Constructor from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_kernel
+ * into the new Kernel object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Kernel(const cl_kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Assignment operator from Kernel.
+ *
+ * This calls clRetainKernel() on the parameter and clReleaseKernel()
+ * on the previous value held by this instance.
+ */
+ Kernel& operator = (const Kernel& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseKernel() on the value previously held by this instance.
+ */
+ Kernel& operator = (const cl_kernel& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_kernel_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelInfo, object_, name, param),
+ __GET_KERNEL_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_2)
+ template <typename T>
+ cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
+ __GET_KERNEL_ARG_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
+ getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_arg_info, name>::param_type param;
+ cl_int result = getArgInfo(argIndex, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ template <typename T>
+ cl_int getWorkGroupInfo(
+ const Device& device, cl_kernel_work_group_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetKernelWorkGroupInfo, object_, device(), name, param),
+ __GET_KERNEL_WORK_GROUP_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
+ getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_work_group_info, name>::param_type param;
+ cl_int result = getWorkGroupInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int setArg(cl_uint index, T value)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(
+ object_,
+ index,
+ detail::KernelArgumentHandler<T>::size(value),
+ detail::KernelArgumentHandler<T>::ptr(value)),
+ __SET_KERNEL_ARGS_ERR);
+ }
+
+ cl_int setArg(cl_uint index, ::size_t size, void* argPtr)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(object_, index, size, argPtr),
+ __SET_KERNEL_ARGS_ERR);
+ }
+};
+
+/*! \class Program
+ * \brief Program interface that implements cl_program.
+ */
+class Program : public detail::Wrapper<cl_program>
+{
+public:
+ typedef VECTOR_CLASS<std::pair<const void*, ::size_t> > Binaries;
+ typedef VECTOR_CLASS<std::pair<const char*, ::size_t> > Sources;
+
+ Program(
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const Sources& sources,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t n = (::size_t)sources.size();
+ ::size_t* lengths = (::size_t*) alloca(n * sizeof(::size_t));
+ const char** strings = (const char**) alloca(n * sizeof(const char*));
+
+ for (::size_t i = 0; i < n; ++i) {
+ strings[i] = sources[(int)i].first;
+ lengths[i] = sources[(int)i].second;
+ }
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)n, strings, lengths, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /**
+ * Construct a program object from a list of devices and a per-device list of binaries.
+ * \param context A valid OpenCL context in which to construct the program.
+ * \param devices A vector of OpenCL device objects for which the program will be created.
+ * \param binaries A vector of pairs of a pointer to a binary object and its length.
+ * \param binaryStatus An optional vector that on completion will be resized to
+ * match the size of binaries and filled with values to specify if each binary
+ * was successfully loaded.
+ * Set to CL_SUCCESS if the binary was successfully loaded.
+ * Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
+ * Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
+ * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
+ * CL_INVALID_CONTEXT if context is not a valid context.
+ * CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices;
+ * or if any entry in binaries is NULL or has length 0.
+ * CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
+ * CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
+ * CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const Binaries& binaries,
+ VECTOR_CLASS<cl_int>* binaryStatus = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t numDevices = devices.size();
+
+ // Catch size mismatch early and return
+ if(binaries.size() != numDevices) {
+ error = CL_INVALID_VALUE;
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ ::size_t* lengths = (::size_t*) alloca(numDevices * sizeof(::size_t));
+ const unsigned char** images = (const unsigned char**) alloca(numDevices * sizeof(const unsigned char**));
+
+ for (::size_t i = 0; i < numDevices; ++i) {
+ images[i] = (const unsigned char*)binaries[i].first;
+ lengths[i] = binaries[(int)i].second;
+ }
+
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ if(binaryStatus) {
+ binaryStatus->resize(numDevices);
+ }
+
+ object_ = ::clCreateProgramWithBinary(
+ context(), (cl_uint) devices.size(),
+ deviceIDs,
+ lengths, images, binaryStatus != NULL
+ ? &binaryStatus->front()
+ : NULL, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Create program using builtin kernels.
+ * \param kernelNames Semi-colon separated list of builtin kernel names
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const STRING_CLASS& kernelNames,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateProgramWithBuiltInKernels(
+ context(),
+ (cl_uint) devices.size(),
+ deviceIDs,
+ kernelNames.c_str(),
+ &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ Program() { }
+
+ Program(const Program& program) : detail::Wrapper<cl_type>(program) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Program(const cl_program& program) : detail::Wrapper<cl_type>(program) { }
+
+ Program& operator = (const Program& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Program& operator = (const cl_program& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ cl_int build(
+ const VECTOR_CLASS<Device>& devices,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ (cl_uint)
+ devices.size(),
+ deviceIDs,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+ cl_int build(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+#if defined(CL_VERSION_1_2)
+ cl_int compile(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clCompileProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ 0,
+ NULL,
+ NULL,
+ notifyFptr,
+ data),
+ __COMPILE_PROGRAM_ERR);
+ }
+#endif
+
+ template <typename T>
+ cl_int getInfo(cl_program_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetProgramInfo, object_, name, param),
+ __GET_PROGRAM_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int getBuildInfo(
+ const Device& device, cl_program_build_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetProgramBuildInfo, object_, device(), name, param),
+ __GET_PROGRAM_BUILD_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_build_info, name>::param_type
+ getBuildInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_build_info, name>::param_type param;
+ cl_int result = getBuildInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int createKernels(VECTOR_CLASS<Kernel>* kernels)
+ {
+ cl_uint numKernels;
+ cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ Kernel* value = (Kernel*) alloca(numKernels * sizeof(Kernel));
+ err = ::clCreateKernelsInProgram(
+ object_, numKernels, (cl_kernel*) value, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ kernels->assign(&value[0], &value[numKernels]);
+ return CL_SUCCESS;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+inline Program linkProgram(
+ Program input1,
+ Program input2,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program programs[2] = { input1(), input2() };
+
+ Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>();
+
+ cl_program prog = ::clLinkProgram(
+ ctx(),
+ 0,
+ NULL,
+ options,
+ 2,
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+
+inline Program linkProgram(
+ VECTOR_CLASS<Program> inputPrograms,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program * programs = (cl_program*) alloca(inputPrograms.size() * sizeof(cl_program));
+
+ if (programs != NULL) {
+ for (unsigned int i = 0; i < inputPrograms.size(); i++) {
+ programs[i] = inputPrograms[i]();
+ }
+ }
+
+ cl_program prog = ::clLinkProgram(
+ Context::getDefault()(),
+ 0,
+ NULL,
+ options,
+ (cl_uint)inputPrograms.size(),
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+#endif
+
+template<>
+inline VECTOR_CLASS<char *> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
+{
+ VECTOR_CLASS< ::size_t> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
+ VECTOR_CLASS<char *> binaries;
+ for (VECTOR_CLASS< ::size_t>::iterator s = sizes.begin(); s != sizes.end(); ++s)
+ {
+ char *ptr = NULL;
+ if (*s != 0)
+ ptr = new char[*s];
+ binaries.push_back(ptr);
+ }
+
+ cl_int result = getInfo(CL_PROGRAM_BINARIES, &binaries);
+ if (err != NULL) {
+ *err = result;
+ }
+ return binaries;
+}
+
+inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
+{
+ cl_int error;
+
+ object_ = ::clCreateKernel(program(), name, &error);
+ detail::errHandler(error, __CREATE_KERNEL_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+}
+
+/*! \class CommandQueue
+ * \brief CommandQueue interface for cl_command_queue.
+ */
+class CommandQueue : public detail::Wrapper<cl_command_queue>
+{
+private:
+ static volatile int default_initialized_;
+ static CommandQueue default_;
+ static volatile cl_int default_error_;
+public:
+ CommandQueue(
+ cl_command_queue_properties properties,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+ /*!
+ * \brief Constructs a CommandQueue for an implementation defined device in the given context
+ */
+ explicit CommandQueue(
+ const Context& context,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ VECTOR_CLASS<cl::Device> devices;
+ error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS)
+ {
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ object_ = ::clCreateCommandQueue(context(), devices[0](), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ CommandQueue(
+ const Context& context,
+ const Device& device,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ static CommandQueue getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ default_ = CommandQueue(context, device, 0, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ CommandQueue() { }
+
+ CommandQueue(const CommandQueue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue(const cl_command_queue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue& operator = (const CommandQueue& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ CommandQueue& operator = (const cl_command_queue& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_command_queue_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetCommandQueueInfo, object_, name, param),
+ __GET_COMMAND_QUEUE_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_command_queue_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_command_queue_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBuffer(
+ object_, src(), dst(), src_offset, dst_offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferRect(
+ object_,
+ src(),
+ dst(),
+ (const ::size_t *)src_origin,
+ (const ::size_t *)dst_origin,
+ (const ::size_t *)region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill a buffer object with a pattern
+ * of a given size. The pattern is specified a as vector.
+ * \tparam PatternType The datatype of the pattern field.
+ * The pattern type must be an accepted OpenCL data type.
+ */
+ template<typename PatternType>
+ cl_int enqueueFillBuffer(
+ const Buffer& buffer,
+ PatternType pattern,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillBuffer(
+ object_,
+ buffer(),
+ static_cast<void*>(&pattern),
+ sizeof(PatternType),
+ offset,
+ size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImage(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *)dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA floating-point color value if
+ * the image channel data type is not an unnormalized signed or
+ * unsigned data type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_float4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA signed integer color value if
+ * the image channel data type is an unnormalized signed integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_int4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA unsigned integer color value if
+ * the image channel data type is an unnormalized unsigned integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_uint4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImageToBuffer(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *) region, dst_offset,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferToImage(
+ object_, src(), dst(), src_offset,
+ (const ::size_t *) dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapBuffer(
+ object_, buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ void* enqueueMapImage(
+ const Image& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t * row_pitch,
+ ::size_t * slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapImage(
+ object_, buffer(), blocking, flags,
+ (const ::size_t *) origin, (const ::size_t *) region,
+ row_pitch, slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ object_, memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or all previously enqueued commands to complete.
+ *
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command returns an event which can be waited on,
+ * i.e. this event can be waited on to insure that all events either in the event_wait_list
+ * or all previously enqueued commands, queued before this command to command_queue,
+ * have completed.
+ */
+ cl_int enqueueMarkerWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueMarkerWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_MARKER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * A synchronization point that enqueues a barrier operation.
+ *
+ * Enqueues a barrier command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command blocks command execution, that is, any
+ * following commands enqueued after it do not execute until it completes. This command
+ * returns an event which can be waited on, i.e. this event can be waited on to insure that
+ * all events either in the event_wait_list or all previously enqueued commands, queued
+ * before this command to command_queue, have completed.
+ */
+ cl_int enqueueBarrierWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueBarrierWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_BARRIER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueues a command to indicate with which device a set of memory objects
+ * should be associated.
+ */
+ cl_int enqueueMigrateMemObjects(
+ const VECTOR_CLASS<Memory> &memObjects,
+ cl_mem_migration_flags flags,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL
+ )
+ {
+ cl_event tmp;
+
+ cl_mem* localMemObjects = static_cast<cl_mem*>(alloca(memObjects.size() * sizeof(cl_mem)));
+ for( int i = 0; i < (int)memObjects.size(); ++i ) {
+ localMemObjects[i] = memObjects[i]();
+ }
+
+
+ cl_int err = detail::errHandler(
+ ::clEnqueueMigrateMemObjects(
+ object_,
+ (cl_uint)memObjects.size(),
+ static_cast<const cl_mem*>(localMemObjects),
+ flags,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueNDRangeKernel(
+ const Kernel& kernel,
+ const NDRange& offset,
+ const NDRange& global,
+ const NDRange& local = NullRange,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNDRangeKernel(
+ object_, kernel(), (cl_uint) global.dimensions(),
+ offset.dimensions() != 0 ? (const ::size_t*) offset : NULL,
+ (const ::size_t*) global,
+ local.dimensions() != 0 ? (const ::size_t*) local : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NDRANGE_KERNEL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueTask(
+ const Kernel& kernel,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueTask(
+ object_, kernel(),
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_TASK_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueNativeKernel(
+ void (CL_CALLBACK *userFptr)(void *),
+ std::pair<void*, ::size_t> args,
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<const void*>* mem_locs = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_mem * mems = (mem_objects != NULL && mem_objects->size() > 0)
+ ? (cl_mem*) alloca(mem_objects->size() * sizeof(cl_mem))
+ : NULL;
+
+ if (mems != NULL) {
+ for (unsigned int i = 0; i < mem_objects->size(); i++) {
+ mems[i] = ((*mem_objects)[i])();
+ }
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNativeKernel(
+ object_, userFptr, args.first, args.second,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ mems,
+ (mem_locs != NULL) ? (const void **) &mem_locs->front() : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NATIVE_KERNEL);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueMarker(object_, (cl_event*) event),
+ __ENQUEUE_MARKER_ERR);
+ }
+
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueWaitForEvents(const VECTOR_CLASS<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueWaitForEvents(
+ object_,
+ (cl_uint) events.size(),
+ (const cl_event*) &events.front()),
+ __ENQUEUE_WAIT_FOR_EVENTS_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int enqueueAcquireGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueAcquireGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReleaseGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined (USE_DX_INTEROP)
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+
+ cl_int enqueueAcquireD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueAcquireD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_2)
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueReleaseD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueBarrier(object_),
+ __ENQUEUE_BARRIER_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int flush() const
+ {
+ return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
+ }
+
+ cl_int finish() const
+ {
+ return detail::errHandler(::clFinish(object_), __FINISH_ERR);
+ }
+};
+
+#ifdef _WIN32
+__declspec(selectany) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) CommandQueue CommandQueue::default_;
+__declspec(selectany) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) CommandQueue CommandQueue::default_;
+__attribute__((weak)) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#endif
+
+template< typename IteratorType >
+Buffer::Buffer(
+ const Context &context,
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr,
+ cl_int* err)
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ CommandQueue queue(context, 0, &error);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ error = cl::copy(queue, startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+}
+
+inline cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ void * result = ::clEnqueueMapBuffer(
+ queue(), buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+}
+
+inline cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ queue(), memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+}
+
+inline cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, startIterator, endIterator, buffer);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, buffer, startIterator, endIterator);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+#if defined(_MSC_VER)
+ std::copy(
+ startIterator,
+ endIterator,
+ stdext::checked_array_iterator<DataType*>(
+ pointer, length));
+#else
+ std::copy(startIterator, endIterator, pointer);
+#endif
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ std::copy(pointer, pointer + length, startIterator);
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+#if defined(CL_VERSION_1_1)
+inline cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferRect(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ events,
+ event);
+}
+#endif
+
+inline cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImage(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImageToBuffer(
+ src,
+ dst,
+ src_origin,
+ region,
+ dst_offset,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferToImage(
+ src,
+ dst,
+ src_offset,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+
+inline cl_int flush(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.flush();
+}
+
+inline cl_int finish(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+
+ return queue.finish();
+}
+
+// Kernel Functor support
+// New interface as of September 2011
+// Requires the C++11 std::tr1::function (note do not support TR1)
+// Visual Studio 2010 and GCC 4.2
+
+struct EnqueueArgs
+{
+ CommandQueue queue_;
+ const NDRange offset_;
+ const NDRange global_;
+ const NDRange local_;
+ VECTOR_CLASS<Event> events_;
+
+ EnqueueArgs(NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(Event e, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+};
+
+namespace detail {
+
+class NullType {};
+
+template<int index, typename T0>
+struct SetArg
+{
+ static void set (Kernel kernel, T0 arg)
+ {
+ kernel.setArg(index, arg);
+ }
+};
+
+template<int index>
+struct SetArg<index, NullType>
+{
+ static void set (Kernel, NullType)
+ {
+ }
+};
+
+template <
+ typename T0, typename T1, typename T2, typename T3,
+ typename T4, typename T5, typename T6, typename T7,
+ typename T8, typename T9, typename T10, typename T11,
+ typename T12, typename T13, typename T14, typename T15,
+ typename T16, typename T17, typename T18, typename T19,
+ typename T20, typename T21, typename T22, typename T23,
+ typename T24, typename T25, typename T26, typename T27,
+ typename T28, typename T29, typename T30, typename T31
+>
+class KernelFunctorGlobal
+{
+private:
+ Kernel kernel_;
+
+public:
+ KernelFunctorGlobal(
+ Kernel kernel) :
+ kernel_(kernel)
+ {}
+
+ KernelFunctorGlobal(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ kernel_(program, name.c_str(), err)
+ {}
+
+ Event operator() (
+ const EnqueueArgs& args,
+ T0 t0,
+ T1 t1 = NullType(),
+ T2 t2 = NullType(),
+ T3 t3 = NullType(),
+ T4 t4 = NullType(),
+ T5 t5 = NullType(),
+ T6 t6 = NullType(),
+ T7 t7 = NullType(),
+ T8 t8 = NullType(),
+ T9 t9 = NullType(),
+ T10 t10 = NullType(),
+ T11 t11 = NullType(),
+ T12 t12 = NullType(),
+ T13 t13 = NullType(),
+ T14 t14 = NullType(),
+ T15 t15 = NullType(),
+ T16 t16 = NullType(),
+ T17 t17 = NullType(),
+ T18 t18 = NullType(),
+ T19 t19 = NullType(),
+ T20 t20 = NullType(),
+ T21 t21 = NullType(),
+ T22 t22 = NullType(),
+ T23 t23 = NullType(),
+ T24 t24 = NullType(),
+ T25 t25 = NullType(),
+ T26 t26 = NullType(),
+ T27 t27 = NullType(),
+ T28 t28 = NullType(),
+ T29 t29 = NullType(),
+ T30 t30 = NullType(),
+ T31 t31 = NullType()
+ )
+ {
+ Event event;
+ SetArg<0, T0>::set(kernel_, t0);
+ SetArg<1, T1>::set(kernel_, t1);
+ SetArg<2, T2>::set(kernel_, t2);
+ SetArg<3, T3>::set(kernel_, t3);
+ SetArg<4, T4>::set(kernel_, t4);
+ SetArg<5, T5>::set(kernel_, t5);
+ SetArg<6, T6>::set(kernel_, t6);
+ SetArg<7, T7>::set(kernel_, t7);
+ SetArg<8, T8>::set(kernel_, t8);
+ SetArg<9, T9>::set(kernel_, t9);
+ SetArg<10, T10>::set(kernel_, t10);
+ SetArg<11, T11>::set(kernel_, t11);
+ SetArg<12, T12>::set(kernel_, t12);
+ SetArg<13, T13>::set(kernel_, t13);
+ SetArg<14, T14>::set(kernel_, t14);
+ SetArg<15, T15>::set(kernel_, t15);
+ SetArg<16, T16>::set(kernel_, t16);
+ SetArg<17, T17>::set(kernel_, t17);
+ SetArg<18, T18>::set(kernel_, t18);
+ SetArg<19, T19>::set(kernel_, t19);
+ SetArg<20, T20>::set(kernel_, t20);
+ SetArg<21, T21>::set(kernel_, t21);
+ SetArg<22, T22>::set(kernel_, t22);
+ SetArg<23, T23>::set(kernel_, t23);
+ SetArg<24, T24>::set(kernel_, t24);
+ SetArg<25, T25>::set(kernel_, t25);
+ SetArg<26, T26>::set(kernel_, t26);
+ SetArg<27, T27>::set(kernel_, t27);
+ SetArg<28, T28>::set(kernel_, t28);
+ SetArg<29, T29>::set(kernel_, t29);
+ SetArg<30, T30>::set(kernel_, t30);
+ SetArg<31, T31>::set(kernel_, t31);
+
+ args.queue_.enqueueNDRangeKernel(
+ kernel_,
+ args.offset_,
+ args.global_,
+ args.local_,
+ &args.events_,
+ &event);
+
+ return event;
+ }
+
+};
+
+//------------------------------------------------------------------------------------------------------
+
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30,
+ typename T31>
+struct functionImplementation_
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 32))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30,
+ T31 arg31)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30,
+ arg31);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 31))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 30))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 29))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 28))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 27))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 26))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 25))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 24))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 23))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 22))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 21))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 20))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 19))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 18))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 17))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 16))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 15))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 14))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 13))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 12))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 11))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 10))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 9))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 8))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 7))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 6))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 5))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 4))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 3))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1>
+struct functionImplementation_
+< T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 2))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1);
+ }
+
+
+};
+
+template<
+ typename T0>
+struct functionImplementation_
+< T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 1))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0);
+ }
+
+
+};
+
+
+
+
+
+} // namespace detail
+
+//----------------------------------------------------------------------------------------------
+
+template <
+ typename T0, typename T1 = detail::NullType, typename T2 = detail::NullType,
+ typename T3 = detail::NullType, typename T4 = detail::NullType,
+ typename T5 = detail::NullType, typename T6 = detail::NullType,
+ typename T7 = detail::NullType, typename T8 = detail::NullType,
+ typename T9 = detail::NullType, typename T10 = detail::NullType,
+ typename T11 = detail::NullType, typename T12 = detail::NullType,
+ typename T13 = detail::NullType, typename T14 = detail::NullType,
+ typename T15 = detail::NullType, typename T16 = detail::NullType,
+ typename T17 = detail::NullType, typename T18 = detail::NullType,
+ typename T19 = detail::NullType, typename T20 = detail::NullType,
+ typename T21 = detail::NullType, typename T22 = detail::NullType,
+ typename T23 = detail::NullType, typename T24 = detail::NullType,
+ typename T25 = detail::NullType, typename T26 = detail::NullType,
+ typename T27 = detail::NullType, typename T28 = detail::NullType,
+ typename T29 = detail::NullType, typename T30 = detail::NullType,
+ typename T31 = detail::NullType
+>
+struct make_kernel :
+ public detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >
+{
+public:
+ typedef detail::KernelFunctorGlobal<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ > FunctorType;
+
+ make_kernel(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(program, name, err))
+ {}
+
+ make_kernel(
+ const Kernel kernel) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(kernel))
+ {}
+};
+
+
+//----------------------------------------------------------------------------------------------------------------------
+
+#undef __ERR_STR
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#undef __GET_DEVICE_INFO_ERR
+#undef __GET_PLATFORM_INFO_ERR
+#undef __GET_DEVICE_IDS_ERR
+#undef __GET_CONTEXT_INFO_ERR
+#undef __GET_EVENT_INFO_ERR
+#undef __GET_EVENT_PROFILE_INFO_ERR
+#undef __GET_MEM_OBJECT_INFO_ERR
+#undef __GET_IMAGE_INFO_ERR
+#undef __GET_SAMPLER_INFO_ERR
+#undef __GET_KERNEL_INFO_ERR
+#undef __GET_KERNEL_ARG_INFO_ERR
+#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
+#undef __GET_PROGRAM_INFO_ERR
+#undef __GET_PROGRAM_BUILD_INFO_ERR
+#undef __GET_COMMAND_QUEUE_INFO_ERR
+
+#undef __CREATE_CONTEXT_ERR
+#undef __CREATE_CONTEXT_FROM_TYPE_ERR
+#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
+
+#undef __CREATE_BUFFER_ERR
+#undef __CREATE_SUBBUFFER_ERR
+#undef __CREATE_IMAGE2D_ERR
+#undef __CREATE_IMAGE3D_ERR
+#undef __CREATE_SAMPLER_ERR
+#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
+
+#undef __CREATE_USER_EVENT_ERR
+#undef __SET_USER_EVENT_STATUS_ERR
+#undef __SET_EVENT_CALLBACK_ERR
+#undef __SET_PRINTF_CALLBACK_ERR
+
+#undef __WAIT_FOR_EVENTS_ERR
+
+#undef __CREATE_KERNEL_ERR
+#undef __SET_KERNEL_ARGS_ERR
+#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
+#undef __CREATE_PROGRAM_WITH_BINARY_ERR
+#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
+#undef __BUILD_PROGRAM_ERR
+#undef __CREATE_KERNELS_IN_PROGRAM_ERR
+
+#undef __CREATE_COMMAND_QUEUE_ERR
+#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
+#undef __ENQUEUE_READ_BUFFER_ERR
+#undef __ENQUEUE_WRITE_BUFFER_ERR
+#undef __ENQUEUE_READ_BUFFER_RECT_ERR
+#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
+#undef __ENQEUE_COPY_BUFFER_ERR
+#undef __ENQEUE_COPY_BUFFER_RECT_ERR
+#undef __ENQUEUE_READ_IMAGE_ERR
+#undef __ENQUEUE_WRITE_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
+#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
+#undef __ENQUEUE_MAP_BUFFER_ERR
+#undef __ENQUEUE_MAP_IMAGE_ERR
+#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
+#undef __ENQUEUE_NDRANGE_KERNEL_ERR
+#undef __ENQUEUE_TASK_ERR
+#undef __ENQUEUE_NATIVE_KERNEL
+
+#undef __CL_EXPLICIT_CONSTRUCTORS
+
+#undef __UNLOAD_COMPILER_ERR
+#endif //__CL_USER_OVERRIDE_ERROR_STRINGS
+
+#undef __CL_FUNCTION_TYPE
+
+// Extensions
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_VERSION_1_1)
+#undef __INIT_CL_EXT_FCN_PTR
+#endif // #if defined(CL_VERSION_1_1)
+#undef __CREATE_SUB_DEVICES
+
+#if defined(USE_CL_DEVICE_FISSION)
+#undef __PARAM_NAME_DEVICE_FISSION
+#endif // USE_CL_DEVICE_FISSION
+
+#undef __DEFAULT_NOT_INITIALIZED
+#undef __DEFAULT_BEING_INITIALIZED
+#undef __DEFAULT_INITIALIZED
+
+} // namespace cl
+
+#ifdef _WIN32
+#pragma pop_macro("max")
+#endif // _WIN32
+
+#endif // CL_HPP_
diff --git a/parallel_worlds_1/src/greyImageFilters.cl b/parallel_worlds_1/src/greyImageFilters.cl
new file mode 100644
index 0000000000000000000000000000000000000000..c13d0d05f4e01b9ddd69772336aff044c25a5c3a
--- /dev/null
+++ b/parallel_worlds_1/src/greyImageFilters.cl
@@ -0,0 +1,19 @@
+ /* start the kernel with one work-item per pixel
+ ** first work-dimension (0) is image width (x)
+ */
+ __kernel void grey(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ __private unsigned int w,__private unsigned int h) {
+ __private unsigned int x;__private unsigned int y;
+ x = get_global_id(0);
+ y = get_global_id(1);
+ if(y<h) {
+ if(x<w) {
+ // greyscale conversion (c.f. http://en.wikipedia.org/wiki/Grayscale)
+ // Y = 0.2126R + 0.7152G + 0.0722B
+ outImg[x+w*y] = 0.0722 * inImg[3*(x+w*y)] /* blue */
+ + 0.7152 * inImg[3*(x+w*y)+1] /* green */
+ + 0.2126 * inImg[3*(x+w*y)+2]; /* red */
+ }
+ }
+ }
diff --git a/parallel_worlds_1/src/main.cpp b/parallel_worlds_1/src/main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8b6e88c36b599bfe241914a4f01aa8647895740c
--- /dev/null
+++ b/parallel_worlds_1/src/main.cpp
@@ -0,0 +1,44 @@
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc/imgproc.hpp>
+
+#include "OpenCLInterface.hpp"
+#include "ImageFilter.hpp"
+
+int main(int argc, const char** argv) {
+ cv::VideoCapture capture(0); //0=default, -1=any camera, 1..99=your camera
+ cv::Mat frame;
+
+ bool cameraOn = capture.isOpened();
+ if (cameraOn) {
+ if (!capture.read(frame))
+ exit(3);
+ } else {
+ std::cerr << "No camera detected" << std::endl;
+ frame = cv::imread("preview.png");
+ if(frame.data == NULL)
+ exit(3);
+ }
+
+ const unsigned int w = frame.cols;
+ const unsigned int h = frame.rows;
+
+ // resulting image after conversion is greyscale
+ cv::Mat convertedFrame(h, w, CV_8UC1);
+ cv::namedWindow("preview", 0);
+ cv::namedWindow("converted", 0);
+
+ while (cv::waitKey(10) < 0) {
+ if (cameraOn && !capture.read(frame))
+ exit(3);
+
+ greyFilter(frame.data, convertedFrame.data, w, h);
+ // show the result
+ cv::imshow("preview", frame);
+ cv::imshow("converted", convertedFrame);
+ }
+
+ cv::destroyWindow("preview");
+ cv::destroyWindow("converted");
+
+ return 0;
+}
diff --git a/parallel_worlds_2/.cproject b/parallel_worlds_2/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..57e71594758ba13a7d2f2503db037739abd1d869
--- /dev/null
+++ b/parallel_worlds_2/.cproject
@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+
+ <storageModule moduleId="org.eclipse.cdt.core.settings">
+
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+
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+
+ <externalSettings/>
+
+ <extensions>
+
+ <extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+
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+ <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+
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+
+ <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+
+ </extensions>
+
+ </storageModule>
+
+ <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+
+ <configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" id="cdt.managedbuild.config.gnu.exe.debug.1028797505" name="Debug" parent="cdt.managedbuild.config.gnu.exe.debug">
+
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+
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+
+ <targetPlatform id="cdt.managedbuild.target.gnu.platform.exe.debug.92611174" name="Debug Platform" superClass="cdt.managedbuild.target.gnu.platform.exe.debug"/>
+
+ <builder buildPath="${workspace_loc:/parallelwelten_0/Debug}" id="cdt.managedbuild.target.gnu.builder.exe.debug.308720426" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.exe.debug"/>
+
+ <tool id="cdt.managedbuild.tool.gnu.archiver.base.626486246" name="GCC Archiver" superClass="cdt.managedbuild.tool.gnu.archiver.base"/>
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+
+ <tool id="cdt.managedbuild.tool.gnu.cpp.linker.exe.debug.207526064" name="GCC C++ Linker" superClass="cdt.managedbuild.tool.gnu.cpp.linker.exe.debug">
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+
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+
+ <externalSettings/>
+
+ <extensions>
+
+ <extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser"/>
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+ </extensions>
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+ </storageModule>
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+ <configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" id="cdt.managedbuild.config.gnu.exe.release.1550559253" name="Release" parent="cdt.managedbuild.config.gnu.exe.release">
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+
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+ </tool>
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diff --git a/parallel_worlds_2/.project b/parallel_worlds_2/.project
new file mode 100644
index 0000000000000000000000000000000000000000..fa714fb39e0c3073d4f63098437721c5992d0b3e
--- /dev/null
+++ b/parallel_worlds_2/.project
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>parallel_worlds_2</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+ <triggers>clean,full,incremental,</triggers>
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+ <value>all</value>
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+ <value></value>
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+ <value>make</value>
+ </dictionary>
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+ <value>${workspace_loc:/parallelwelten_0/Debug}</value>
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+ <value>clean</value>
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+ <value>org.eclipse.cdt.make.core.activeConfigSettings</value>
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+ <value>false</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableCleanBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableFullBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.fullBuildTarget</key>
+ <value>all</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.stopOnError</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
+ <value>true</value>
+ </dictionary>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+ <triggers>full,incremental,</triggers>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.cdt.core.cnature</nature>
+ <nature>org.eclipse.cdt.core.ccnature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+ </natures>
+</projectDescription>
diff --git a/parallel_worlds_2/.settings/language.settings.xml b/parallel_worlds_2/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cf019d1afbeed77d62e6c192f28f9d566c68d4b5
--- /dev/null
+++ b/parallel_worlds_2/.settings/language.settings.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.debug.1028797505" name="Debug">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.release.1550559253" name="Release">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+</project>
diff --git a/parallel_worlds_2/preview.png b/parallel_worlds_2/preview.png
new file mode 100644
index 0000000000000000000000000000000000000000..742f618b49f7ca55a8f5a57ff04a74ba135b9718
Binary files /dev/null and b/parallel_worlds_2/preview.png differ
diff --git a/parallel_worlds_2/src/CMakeLists.txt b/parallel_worlds_2/src/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2b94dd2d4c4c943fad8f9d1b0c3e7f18bc33b5c5
--- /dev/null
+++ b/parallel_worlds_2/src/CMakeLists.txt
@@ -0,0 +1,35 @@
+cmake_minimum_required( VERSION 3.1 )
+project( parallelwelten_2 )
+
+set( EXECUTABLE parallelwelten_2 )
+
+if( MSVC )
+ message( "MSVC: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2 /I.")
+endif( MSVC )
+
+if( UNIX )
+ message( "UNIX-like system: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -I.")
+endif( UNIX )
+
+find_package( OpenCV REQUIRED )
+include_directories( ${OpenCV_INCLUDE_DIRS} )
+
+find_package( OpenCL REQUIRED )
+
+include_directories( ${OpenCL_INCLUDE_DIRS} )
+set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIRS} CACHE FILEPATH "OpenCL include directory")
+set(OpenCL_LIBRARIES ${OpenCL_LIBRARIES} CACHE FILEPATH "OpenCL libraries")
+
+message( "OpenCL include directory is: " ${OpenCL_INCLUDE_DIRS} )
+
+add_executable( ${EXECUTABLE} main.cpp )
+target_link_libraries( ${EXECUTABLE} ${OpenCL_LIBRARIES} )
+target_link_libraries( ${EXECUTABLE} ${OpenCV_LIBS} )
+
+# copy src for .cl files so that they can probably be read if someone
+# just starts the program
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}" "$<TARGET_FILE_DIR:${EXECUTABLE}>/src")
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/../preview.png" "$<TARGET_FILE_DIR:${EXECUTABLE}>")
+
diff --git a/parallel_worlds_2/src/DeviceInterface.hpp b/parallel_worlds_2/src/DeviceInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..911684258b4704e88026d745ea5d19f333786eca
--- /dev/null
+++ b/parallel_worlds_2/src/DeviceInterface.hpp
@@ -0,0 +1,142 @@
+#ifndef _DEVICE_INTERFACE_HPP_
+#define _DEVICE_INTERFACE_HPP_
+
+#include <assert.h>
+
+/// representation of platform / device /queue;
+/// looks for the first GPU device it can find
+// (and settles for a CPU device if none is found) for OpenCL
+// computations
+class DeviceInterface {
+private:
+
+ // vector of all appropriate devices
+ VECTOR_CLASS<cl::Device> devices;
+
+ /// a context stores information on device properties that are
+ // needed to compile programs for that device (or a group of devices);
+ // it is therefore needed to compile an OpenCL program
+ cl::Context context;
+
+ /// a queue may be used to submit kernels (functions of
+ // compiled OpenCL programs) to a specific device; it is therefore
+ // dependent on a certain context and may be used to enqueue a kernel
+ // call to one of the (potentially several) devices referenced
+ // in the context
+ cl::CommandQueue queue;
+
+ /// returns the first devices found of type devType in device;
+ // @param devType type of the device to be returned
+ // @param deviceVector vector storing the devices
+ // @param reference to the device to be returned
+ // @returns true, iff a device of the appropriate type
+ // could be found
+ static bool getFirstDevices(cl_device_type devType,
+ VECTOR_CLASS<cl::Device> &deviceVector) {
+ VECTOR_CLASS<cl::Platform> platforms;
+ // query all platforms
+ SAFE_CALL(cl::Platform::get(&platforms));
+ /* the C-way:
+ * cl_int clGetPlatformIDs (cl_uint num_entries,
+ * cl_platform_id *platforms,
+ * cl_uint *num_platforms)
+ */
+ for (VECTOR_CLASS<cl::Platform>::iterator pit = platforms.begin();
+ platforms.end() != pit; ++pit) {
+ // try to find a device of type devType
+ CHECK_ERROR(pit->getDevices(devType, &deviceVector));
+ /* the C-way:
+ * cl_int clGetDeviceIDs (cl_platform_id platform,
+ * cl_device_type device_type,
+ * cl_uint num_entries,
+ * cl_device_id *devices,
+ * cl_uint *num_devices)
+ */
+ if (deviceVector.size() > 0) {
+ return true;
+ }
+ }
+ // no appropriate device found => return false
+ return false;
+ }
+
+ /// find a GPU device -- if none is found, use a CPU device
+ // @returns a vector of all appropriate devices of the same
+ // platform (usually, there will be only 1 matching device)
+ static VECTOR_CLASS<cl::Device> findDevices() {
+ VECTOR_CLASS<cl::Device> devices;
+ // try to get GPU device (otherwise use CPU)
+ std::cerr << "Found: ";
+ if (getFirstDevices(CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR,
+ devices)) {
+ std::cerr << "GPU/ACCELERATOR device." << std::endl;
+ } else {
+ if (getFirstDevices(CL_DEVICE_TYPE_CPU, devices)) {
+ std::cerr << "CPU device." << std::endl;
+ } else {
+ std::cerr << "NO device." << std::endl;
+ }
+ }
+ return devices;
+ }
+
+ void init() {
+ devices = findDevices();
+ // In order to execute a kernel (OpenCL program), it is necessary to first define
+ // some hardware presentations:
+ // 1. a context that defines the devices (and thus the usable binary code)
+ // that can be used
+ // 2. a command queue that manages kernel execution (when to run which kernel)
+
+ // create a context containing only the devices of this platform
+ context = cl::Context(devices);
+ /* The C-way:
+ * cl_context clCreateContext (const cl_context_properties *properties,
+ * cl_uint num_devices,
+ * const cl_device_id *devices,
+ * void (CL_CALLBACK *pfn_notify)(const char *errinfo,
+ * const void *private_info, size_t cb,
+ * void *user_data),
+ * void *user_data,
+ * cl_int *errcode_ret)
+ */
+
+ // create a command queue for the context -- use the first device found
+ queue = cl::CommandQueue(context, this->getDevice(), 0 /* queue properties */,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_command_queue clCreateCommandQueue (cl_context context,
+ * cl_device_id device,
+ * cl_command_queue_properties properties,
+ * cl_int *errcode_ret)
+ */
+ }
+
+public:
+ DeviceInterface() {
+ init();
+ }
+ DeviceInterface(VECTOR_CLASS<cl::Device> devs,cl::Context ctx,cl::CommandQueue q):devices(devs),
+ context(ctx),queue(q){};
+ virtual ~DeviceInterface() {
+ }
+
+ const cl::Context &getContext() const {
+ return context;
+ }
+
+ const cl::CommandQueue &getQueue() const {
+ return queue;
+ }
+
+ /// if a specific device has to be used, always
+ // just use the first one here -- of course,
+ // one could do better...
+ const cl::Device &getDevice(unsigned int i=0) const {
+ assert(devices.size()>i);
+ return devices[i];
+ }
+};
+
+#endif
diff --git a/parallel_worlds_2/src/ImageFilter.hpp b/parallel_worlds_2/src/ImageFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..51925de88657f4aa73e9f24083e73dfc9965a9a0
--- /dev/null
+++ b/parallel_worlds_2/src/ImageFilter.hpp
@@ -0,0 +1,132 @@
+#ifndef _IMAGE_FILTER_HPP_
+#define _IMAGE_FILTER_HPP_
+
+#include "ProgramInterface.hpp"
+
+/// A kernel that has one image as
+// input and one as output; the kernel for this image filter
+// has to take exactly 4 arguments:
+// 1. pointer to the input image data
+// 2. pointer to the output image data
+// 3. image width
+// 4. image height
+// the kernel is then called once for each pixel of the image
+// (and needs to know the data format by itself)
+class ImageFilter: public ProgramInterface {
+protected:
+ /// pointer to the input image data
+ cl::Buffer inputBuffer;
+ /// pointer to the output image data
+ cl::Buffer outputBuffer;
+ /// image width
+ unsigned int width;
+ /// image height
+ unsigned int height;
+ /// color depth in bytes (input)
+ unsigned int depthIn;
+ /// color depth in bytes (output)
+ unsigned int depthOut;
+public:
+ ImageFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut, bool buildKernelFromFile=true) :
+ ProgramInterface(dev, programText, kernelName,buildKernelFromFile), width(0), height(0),
+ depthIn(dIn),depthOut(dOut){
+ }
+ ;
+ virtual ~ImageFilter() {
+ }
+ ;
+ /// resizes inputBuffer/outputBuffer so that each can take a color image
+ // of the specified width & height
+ void resizeBuffers(unsigned int currWidth,unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ // if the image is larger than input/output buffers,
+ // create new buffers
+ if (currWidth * currHeight > width * height) {
+ inputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_READ_ONLY, bytesIn, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_mem clCreateBuffer (cl_context context,
+ * cl_mem_flags flags,
+ * size_t size,
+ * void *host_ptr,
+ * cl_int *errcode_ret)
+ */
+ outputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_WRITE_ONLY, bytesOut, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+
+ width = currWidth;
+ height = currHeight;
+ }
+
+ }
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ cl::NDRange(width,
+ height) /* global size (number of work items) */,
+ cl::NullRange /* work group size (here selected by OpenCL) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+};
+
+DeviceInterface defaultDevice;
+ImageFilter greyFilter(defaultDevice, "src/greyImageFilters.cl", "grey", 3, 1,true);
+
+#endif
diff --git a/parallel_worlds_2/src/OpenCLInterface.hpp b/parallel_worlds_2/src/OpenCLInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3361878b343f46b347df4d5ca71670d0d0a29af9
--- /dev/null
+++ b/parallel_worlds_2/src/OpenCLInterface.hpp
@@ -0,0 +1,44 @@
+#ifndef OPENCL_INTERFACE_HPP_
+#define OPENCL_INTERFACE_HPP_
+
+#include <iostream>
+#include <sstream>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "cl.hpp"
+
+/*
+ * VECTOR_CLASS and STRING_CLASS are defined by OpenCL so that
+ * the user may use her own implementation of these classes, if she
+ * wants to avoid the STL; the defines below are only safeguards to have
+ * all these definitions available
+ */
+#ifndef STRING_CLASS
+#define STRING_CLASS cl::STRING_CLASS
+#endif
+#ifndef VECTOR_CLASS
+#define VECTOR_CLASS cl::VECTOR_CLASS
+#endif
+
+/*
+ * Defines for use in OpenCL functions that return an error code;
+ * these defines query the return code and produce an exception, if
+ * an error occurs
+ */
+#define STRG(y) (#y)
+// STRING can be used to create an error message and to produce
+// a program text for OpenCL kernels
+#define STRING(x) (STRING_CLASS(STRG(x)))
+
+#define CL_ERROR(fct,line,errorCode) do{std::stringstream ss;ss << STRING_CLASS("FAILED CALL (at '")+ __FILE__ +"', line "+STRING(__LINE__)+"): "+(#fct)+" failed with "<<errorCode<<"."; std::cerr<<ss.str()<<std::endl;exit(1);}while(0)
+#define SAFE_CALL(fct_call) do{cl_int errC = fct_call; if(CL_SUCCESS!=(errC)){CL_ERROR(fct_call,__LINE__,errC);}}while(0)
+#define CHECK_ERROR(errCode) do{SAFE_CALL(errCode);}while(0)
+
+// ATTENTION: this declaration makes the error checking code unsafe in threaded environments!
+static cl_int errorCode;
+
+#include "DeviceInterface.hpp"
+#include "ProgramInterface.hpp"
+
+#endif
diff --git a/parallel_worlds_2/src/ProgramInterface.hpp b/parallel_worlds_2/src/ProgramInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..a22e99b252f066a1d2a1b4cb6df1c1f01c0506c7
--- /dev/null
+++ b/parallel_worlds_2/src/ProgramInterface.hpp
@@ -0,0 +1,135 @@
+#ifndef _PROGRAM_INTERFACE_HPP_
+#define _PROGRAM_INTERFACE_HPP_
+
+#include <string>
+#include <fstream>
+
+#include "DeviceInterface.hpp"
+
+class ProgramInterface {
+protected:
+ /// description of the platform/device/queue to be used
+ DeviceInterface deviceInterface;
+
+ /// each kernel invocation is represented by an object of type kernel
+ cl::Kernel kernel;
+
+public:
+ /// contructor needs description of the hardware
+ // in order to be able to compile programs for it
+ ProgramInterface(const DeviceInterface&dev, std::string programText,
+ std::string kernelName, bool buildKernelFromFile=true) :
+ deviceInterface(dev) {
+ if(buildKernelFromFile){
+ kernelFromFile(programText, kernelName);
+ } else {
+ kernelFromString(programText, kernelName);
+ }
+ }
+ virtual ~ProgramInterface() {
+ }
+
+ cl::Program buildProgram(std::string programText) {
+ // create a program object and immediately compile the program text for it (build=true)
+ // into a binary form that can be executed on the devices of the given context;
+ cl::Program program(deviceInterface.getContext(), programText, true,
+ &errorCode);
+ /* The C-way:
+ * creating a program object:
+ * cl_program clCreateProgramWithSource (cl_context context,
+ * cl_uint count,
+ * const char **strings,
+ * const size_t *lengths,
+ * cl_int *errcode_ret)
+ * building a program (compile & link -- can also be done separately):
+ * cl_int clBuildProgram (cl_program program,
+ * cl_uint num_devices,
+ * const cl_device_id *device_list,
+ * const char *options,
+ * void (CL_CALLBACK *pfn_notify)(cl_program program,
+ * void *user_data),
+ * void *user_data)
+ */
+
+ // if the compilation failed, get a more precise error message
+ if (CL_BUILD_PROGRAM_FAILURE == errorCode) {
+ std::string buildInfo = "";
+ buildInfo = program.getBuildInfo<CL_PROGRAM_BUILD_LOG>(
+ deviceInterface.getDevice());
+ /*
+ * The C-way:
+ * cl_int clGetProgramBuildInfo (cl_program program,cl_device_id device,
+ * cl_program_build_info param_name,size_t param_value_size,
+ * void *param_value,size_t *param_value_size_ret)
+ */
+ std::cerr<<"OpenCL build error:\n"<<buildInfo<<std::endl;
+ }
+ CHECK_ERROR(errorCode);
+ return program;
+ }
+
+ /// creating an actual kernel program consists of
+ // 1. creating a program object
+ // 2. building a program by
+ // a. compiling some program text for use on the device(s)
+ // b. linking the program (e.g. with library functions)
+ // in C++, these steps can all be performed simply by calling the
+ // Program constructor
+ void kernelFromString(std::string programText, std::string kernelName) {
+ cl::Program program = buildProgram(programText);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ kernel = cl::Kernel(program, kernelName.c_str(), &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_kernel clCreateKernel (cl_program program,
+ * const char *kernel_name,
+ * cl_int *errcode_ret)
+ */
+ }
+
+ /// construct a kernel reading the program text from a file
+ // (has to be placed in the cwd -- for eclipse usually the project directory)
+ void kernelFromFile(std::string programTextFileName,std::string kernelName){
+ std::ifstream inputStream(programTextFileName.c_str());
+ if(!inputStream){
+ std::cerr<<"could not open file "<<programTextFileName<<" -- wrong CWD?"<<std::endl;
+ exit(1);
+ }
+ std::string programText = "";
+ std::string programLine;
+ while(std::getline(inputStream,programLine)){
+ programText += programLine + "\n";
+ }
+ kernelFromString(programText,kernelName);
+ }
+
+
+ cl::Kernel &getKernel() {
+ return kernel;
+ }
+
+ template<typename T> void setArg(unsigned int num, T&argument) {
+ SAFE_CALL(kernel.setArg(num, argument));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+ void setArg(unsigned int num, size_t arraySize, void *arrayPtr) {
+ SAFE_CALL(kernel.setArg(num, arraySize, arrayPtr));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+};
+
+#endif /* PROGRAMINTERFACE_HPP_ */
diff --git a/parallel_worlds_2/src/SobelFilter.hpp b/parallel_worlds_2/src/SobelFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3070d35cf7735158695c3a6f43bce876b6e32fdf
--- /dev/null
+++ b/parallel_worlds_2/src/SobelFilter.hpp
@@ -0,0 +1,90 @@
+#ifndef SOBELFILTER_HPP_
+#define SOBELFILTER_HPP_
+
+#include "ImageFilter.hpp"
+
+/// Implements a sobel operator
+class SobelFilter:public ImageFilter {
+public:
+ SobelFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut,bool buildKernelFromFile=true) :
+ ImageFilter(dev, programText, kernelName, dIn, dOut,buildKernelFromFile) {
+ };
+ virtual ~SobelFilter() {
+ };
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight,float c) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+ setArg(4, c);
+ // allocate local memory for the kernel (depends on the work-group
+ // size for this kernel; the selected work-group size here is
+ // 8+2=10 work-items)
+ getKernel().setArg(5,sizeof(unsigned char)*(8+2)*(8+2),NULL);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // compute the number of work-groups, assuming that each work group
+ // contains 10*10 workers and produces an 8*8 output pixel patch
+ cl::NDRange localRange((8+2),(8+2));
+ unsigned int groupsX = (width-1) / 8 + 1;
+ unsigned int groupsY = (height-1) / 8 + 1;
+ cl::NDRange globalRange(groupsX * (8+2),groupsY * (8+2));
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ globalRange /* global size (number of work items) */,
+ localRange /* work group size (here 10*10) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+
+};
+SobelFilter sobelFilter(defaultDevice,"src/greyImageFilters.cl", "sobel", 1, 1);
+
+
+#endif /* SOBELFILTER_HPP_ */
diff --git a/parallel_worlds_2/src/cl.hpp b/parallel_worlds_2/src/cl.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..38fac1962aaba67df827261cdc7227418aadcaea
--- /dev/null
+++ b/parallel_worlds_2/src/cl.hpp
@@ -0,0 +1,12452 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2013 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/*! \file
+ *
+ * \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33) and
+ * OpenCL 1.2 (rev 15)
+ * \author Benedict R. Gaster, Laurent Morichetti and Lee Howes
+ *
+ * Additions and fixes from:
+ * Brian Cole, March 3rd 2010 and April 2012
+ * Matt Gruenke, April 2012.
+ * Bruce Merry, February 2013.
+ * Tom Deakin and Simon McIntosh-Smith, July 2013
+ *
+ * \version 1.2.6
+ * \date August 2013
+ *
+ * Optional extension support
+ *
+ * cl
+ * cl_ext_device_fission
+ * #define USE_CL_DEVICE_FISSION
+ */
+
+/*! \mainpage
+ * \section intro Introduction
+ * For many large applications C++ is the language of choice and so it seems
+ * reasonable to define C++ bindings for OpenCL.
+ *
+ *
+ * The interface is contained with a single C++ header file \em cl.hpp and all
+ * definitions are contained within the namespace \em cl. There is no additional
+ * requirement to include \em cl.h and to use either the C++ or original C
+ * bindings it is enough to simply include \em cl.hpp.
+ *
+ * The bindings themselves are lightweight and correspond closely to the
+ * underlying C API. Using the C++ bindings introduces no additional execution
+ * overhead.
+ *
+ * For detail documentation on the bindings see:
+ *
+ * The OpenCL C++ Wrapper API 1.2 (revision 09)
+ * http://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf
+ *
+ * \section example Example
+ *
+ * The following example shows a general use case for the C++
+ * bindings, including support for the optional exception feature and
+ * also the supplied vector and string classes, see following sections for
+ * decriptions of these features.
+ *
+ * \code
+ * #define __CL_ENABLE_EXCEPTIONS
+ *
+ * #if defined(__APPLE__) || defined(__MACOSX)
+ * #include <OpenCL/cl.hpp>
+ * #else
+ * #include <CL/cl.hpp>
+ * #endif
+ * #include <cstdio>
+ * #include <cstdlib>
+ * #include <iostream>
+ *
+ * const char * helloStr = "__kernel void "
+ * "hello(void) "
+ * "{ "
+ * " "
+ * "} ";
+ *
+ * int
+ * main(void)
+ * {
+ * cl_int err = CL_SUCCESS;
+ * try {
+ *
+ * std::vector<cl::Platform> platforms;
+ * cl::Platform::get(&platforms);
+ * if (platforms.size() == 0) {
+ * std::cout << "Platform size 0\n";
+ * return -1;
+ * }
+ *
+ * cl_context_properties properties[] =
+ * { CL_CONTEXT_PLATFORM, (cl_context_properties)(platforms[0])(), 0};
+ * cl::Context context(CL_DEVICE_TYPE_CPU, properties);
+ *
+ * std::vector<cl::Device> devices = context.getInfo<CL_CONTEXT_DEVICES>();
+ *
+ * cl::Program::Sources source(1,
+ * std::make_pair(helloStr,strlen(helloStr)));
+ * cl::Program program_ = cl::Program(context, source);
+ * program_.build(devices);
+ *
+ * cl::Kernel kernel(program_, "hello", &err);
+ *
+ * cl::Event event;
+ * cl::CommandQueue queue(context, devices[0], 0, &err);
+ * queue.enqueueNDRangeKernel(
+ * kernel,
+ * cl::NullRange,
+ * cl::NDRange(4,4),
+ * cl::NullRange,
+ * NULL,
+ * &event);
+ *
+ * event.wait();
+ * }
+ * catch (cl::Error err) {
+ * std::cerr
+ * << "ERROR: "
+ * << err.what()
+ * << "("
+ * << err.err()
+ * << ")"
+ * << std::endl;
+ * }
+ *
+ * return EXIT_SUCCESS;
+ * }
+ *
+ * \endcode
+ *
+ */
+#ifndef CL_HPP_
+#define CL_HPP_
+
+#ifdef _WIN32
+
+#include <windows.h>
+#include <malloc.h>
+#include <iterator>
+#include <intrin.h>
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+#include <exception>
+#endif // #if defined(__CL_ENABLE_EXCEPTIONS)
+
+#pragma push_macro("max")
+#undef max
+#if defined(USE_DX_INTEROP)
+#include <CL/cl_d3d10.h>
+#include <CL/cl_dx9_media_sharing.h>
+#endif
+#endif // _WIN32
+
+//
+#if defined(USE_CL_DEVICE_FISSION)
+#include <CL/cl_ext.h>
+#endif
+
+#if defined(__APPLE__) || defined(__MACOSX)
+#include <OpenGL/OpenGL.h>
+#include <OpenCL/opencl.h>
+#include <libkern/OSAtomic.h>
+#else
+#include <GL/gl.h>
+#include <CL/opencl.h>
+#endif // !__APPLE__
+
+// To avoid accidentally taking ownership of core OpenCL types
+// such as cl_kernel constructors are made explicit
+// under OpenCL 1.2
+#if defined(CL_VERSION_1_2) && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS explicit
+#else // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS
+#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+// Define deprecated prefixes and suffixes to ensure compilation
+// in case they are not pre-defined
+#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+
+#if !defined(CL_CALLBACK)
+#define CL_CALLBACK
+#endif //CL_CALLBACK
+
+#include <utility>
+#include <limits>
+
+#if !defined(__NO_STD_VECTOR)
+#include <vector>
+#endif
+
+#if !defined(__NO_STD_STRING)
+#include <string>
+#endif
+
+#if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+#include <alloca.h>
+
+#include <emmintrin.h>
+#include <xmmintrin.h>
+#endif // linux
+
+#include <cstring>
+
+
+/*! \namespace cl
+ *
+ * \brief The OpenCL C++ bindings are defined within this namespace.
+ *
+ */
+namespace cl {
+
+class Memory;
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __INIT_CL_EXT_FCN_PTR(name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddress(#name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+#if defined(CL_VERSION_1_2)
+#define __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddressForPlatform(platform, #name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+class Program;
+class Device;
+class Context;
+class CommandQueue;
+class Memory;
+class Buffer;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+/*! \brief Exception class
+ *
+ * This may be thrown by API functions when __CL_ENABLE_EXCEPTIONS is defined.
+ */
+class Error : public std::exception
+{
+private:
+ cl_int err_;
+ const char * errStr_;
+public:
+ /*! \brief Create a new CL error exception for a given error code
+ * and corresponding message.
+ *
+ * \param err error code value.
+ *
+ * \param errStr a descriptive string that must remain in scope until
+ * handling of the exception has concluded. If set, it
+ * will be returned by what().
+ */
+ Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
+ {}
+
+ ~Error() throw() {}
+
+ /*! \brief Get error string associated with exception
+ *
+ * \return A memory pointer to the error message string.
+ */
+ virtual const char * what() const throw ()
+ {
+ if (errStr_ == NULL) {
+ return "empty";
+ }
+ else {
+ return errStr_;
+ }
+ }
+
+ /*! \brief Get error code associated with exception
+ *
+ * \return The error code.
+ */
+ cl_int err(void) const { return err_; }
+};
+
+#define __ERR_STR(x) #x
+#else
+#define __ERR_STR(x) NULL
+#endif // __CL_ENABLE_EXCEPTIONS
+
+
+namespace detail
+{
+#if defined(__CL_ENABLE_EXCEPTIONS)
+static inline cl_int errHandler (
+ cl_int err,
+ const char * errStr = NULL)
+{
+ if (err != CL_SUCCESS) {
+ throw Error(err, errStr);
+ }
+ return err;
+}
+#else
+static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
+{
+ (void) errStr; // suppress unused variable warning
+ return err;
+}
+#endif // __CL_ENABLE_EXCEPTIONS
+}
+
+
+
+//! \cond DOXYGEN_DETAIL
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#define __GET_DEVICE_INFO_ERR __ERR_STR(clGetDeviceInfo)
+#define __GET_PLATFORM_INFO_ERR __ERR_STR(clGetPlatformInfo)
+#define __GET_DEVICE_IDS_ERR __ERR_STR(clGetDeviceIDs)
+#define __GET_PLATFORM_IDS_ERR __ERR_STR(clGetPlatformIDs)
+#define __GET_CONTEXT_INFO_ERR __ERR_STR(clGetContextInfo)
+#define __GET_EVENT_INFO_ERR __ERR_STR(clGetEventInfo)
+#define __GET_EVENT_PROFILE_INFO_ERR __ERR_STR(clGetEventProfileInfo)
+#define __GET_MEM_OBJECT_INFO_ERR __ERR_STR(clGetMemObjectInfo)
+#define __GET_IMAGE_INFO_ERR __ERR_STR(clGetImageInfo)
+#define __GET_SAMPLER_INFO_ERR __ERR_STR(clGetSamplerInfo)
+#define __GET_KERNEL_INFO_ERR __ERR_STR(clGetKernelInfo)
+#if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_ARG_INFO_ERR __ERR_STR(clGetKernelArgInfo)
+#endif // #if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_WORK_GROUP_INFO_ERR __ERR_STR(clGetKernelWorkGroupInfo)
+#define __GET_PROGRAM_INFO_ERR __ERR_STR(clGetProgramInfo)
+#define __GET_PROGRAM_BUILD_INFO_ERR __ERR_STR(clGetProgramBuildInfo)
+#define __GET_COMMAND_QUEUE_INFO_ERR __ERR_STR(clGetCommandQueueInfo)
+
+#define __CREATE_CONTEXT_ERR __ERR_STR(clCreateContext)
+#define __CREATE_CONTEXT_FROM_TYPE_ERR __ERR_STR(clCreateContextFromType)
+#define __GET_SUPPORTED_IMAGE_FORMATS_ERR __ERR_STR(clGetSupportedImageFormats)
+
+#define __CREATE_BUFFER_ERR __ERR_STR(clCreateBuffer)
+#define __COPY_ERR __ERR_STR(cl::copy)
+#define __CREATE_SUBBUFFER_ERR __ERR_STR(clCreateSubBuffer)
+#define __CREATE_GL_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __CREATE_GL_RENDER_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __GET_GL_OBJECT_INFO_ERR __ERR_STR(clGetGLObjectInfo)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_IMAGE_ERR __ERR_STR(clCreateImage)
+#define __CREATE_GL_TEXTURE_ERR __ERR_STR(clCreateFromGLTexture)
+#define __IMAGE_DIMENSION_ERR __ERR_STR(Incorrect image dimensions)
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_SAMPLER_ERR __ERR_STR(clCreateSampler)
+#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR __ERR_STR(clSetMemObjectDestructorCallback)
+
+#define __CREATE_USER_EVENT_ERR __ERR_STR(clCreateUserEvent)
+#define __SET_USER_EVENT_STATUS_ERR __ERR_STR(clSetUserEventStatus)
+#define __SET_EVENT_CALLBACK_ERR __ERR_STR(clSetEventCallback)
+#define __WAIT_FOR_EVENTS_ERR __ERR_STR(clWaitForEvents)
+
+#define __CREATE_KERNEL_ERR __ERR_STR(clCreateKernel)
+#define __SET_KERNEL_ARGS_ERR __ERR_STR(clSetKernelArg)
+#define __CREATE_PROGRAM_WITH_SOURCE_ERR __ERR_STR(clCreateProgramWithSource)
+#define __CREATE_PROGRAM_WITH_BINARY_ERR __ERR_STR(clCreateProgramWithBinary)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR __ERR_STR(clCreateProgramWithBuiltInKernels)
+#endif // #if defined(CL_VERSION_1_2)
+#define __BUILD_PROGRAM_ERR __ERR_STR(clBuildProgram)
+#if defined(CL_VERSION_1_2)
+#define __COMPILE_PROGRAM_ERR __ERR_STR(clCompileProgram)
+
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_KERNELS_IN_PROGRAM_ERR __ERR_STR(clCreateKernelsInProgram)
+
+#define __CREATE_COMMAND_QUEUE_ERR __ERR_STR(clCreateCommandQueue)
+#define __SET_COMMAND_QUEUE_PROPERTY_ERR __ERR_STR(clSetCommandQueueProperty)
+#define __ENQUEUE_READ_BUFFER_ERR __ERR_STR(clEnqueueReadBuffer)
+#define __ENQUEUE_READ_BUFFER_RECT_ERR __ERR_STR(clEnqueueReadBufferRect)
+#define __ENQUEUE_WRITE_BUFFER_ERR __ERR_STR(clEnqueueWriteBuffer)
+#define __ENQUEUE_WRITE_BUFFER_RECT_ERR __ERR_STR(clEnqueueWriteBufferRect)
+#define __ENQEUE_COPY_BUFFER_ERR __ERR_STR(clEnqueueCopyBuffer)
+#define __ENQEUE_COPY_BUFFER_RECT_ERR __ERR_STR(clEnqueueCopyBufferRect)
+#define __ENQUEUE_FILL_BUFFER_ERR __ERR_STR(clEnqueueFillBuffer)
+#define __ENQUEUE_READ_IMAGE_ERR __ERR_STR(clEnqueueReadImage)
+#define __ENQUEUE_WRITE_IMAGE_ERR __ERR_STR(clEnqueueWriteImage)
+#define __ENQUEUE_COPY_IMAGE_ERR __ERR_STR(clEnqueueCopyImage)
+#define __ENQUEUE_FILL_IMAGE_ERR __ERR_STR(clEnqueueFillImage)
+#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR __ERR_STR(clEnqueueCopyImageToBuffer)
+#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR __ERR_STR(clEnqueueCopyBufferToImage)
+#define __ENQUEUE_MAP_BUFFER_ERR __ERR_STR(clEnqueueMapBuffer)
+#define __ENQUEUE_MAP_IMAGE_ERR __ERR_STR(clEnqueueMapImage)
+#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR __ERR_STR(clEnqueueUnMapMemObject)
+#define __ENQUEUE_NDRANGE_KERNEL_ERR __ERR_STR(clEnqueueNDRangeKernel)
+#define __ENQUEUE_TASK_ERR __ERR_STR(clEnqueueTask)
+#define __ENQUEUE_NATIVE_KERNEL __ERR_STR(clEnqueueNativeKernel)
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR __ERR_STR(clEnqueueMigrateMemObjects)
+#endif // #if defined(CL_VERSION_1_2)
+
+#define __ENQUEUE_ACQUIRE_GL_ERR __ERR_STR(clEnqueueAcquireGLObjects)
+#define __ENQUEUE_RELEASE_GL_ERR __ERR_STR(clEnqueueReleaseGLObjects)
+
+
+#define __RETAIN_ERR __ERR_STR(Retain Object)
+#define __RELEASE_ERR __ERR_STR(Release Object)
+#define __FLUSH_ERR __ERR_STR(clFlush)
+#define __FINISH_ERR __ERR_STR(clFinish)
+#define __VECTOR_CAPACITY_ERR __ERR_STR(Vector capacity error)
+
+/**
+ * CL 1.2 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_2)
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevices)
+#else
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevicesEXT)
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __ENQUEUE_MARKER_ERR __ERR_STR(clEnqueueMarker)
+#define __ENQUEUE_WAIT_FOR_EVENTS_ERR __ERR_STR(clEnqueueWaitForEvents)
+#define __ENQUEUE_BARRIER_ERR __ERR_STR(clEnqueueBarrier)
+#define __UNLOAD_COMPILER_ERR __ERR_STR(clUnloadCompiler)
+#define __CREATE_GL_TEXTURE_2D_ERR __ERR_STR(clCreateFromGLTexture2D)
+#define __CREATE_GL_TEXTURE_3D_ERR __ERR_STR(clCreateFromGLTexture3D)
+#define __CREATE_IMAGE2D_ERR __ERR_STR(clCreateImage2D)
+#define __CREATE_IMAGE3D_ERR __ERR_STR(clCreateImage3D)
+#endif // #if defined(CL_VERSION_1_1)
+
+#endif // __CL_USER_OVERRIDE_ERROR_STRINGS
+//! \endcond
+
+/**
+ * CL 1.2 marker and barrier commands
+ */
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MARKER_WAIT_LIST_ERR __ERR_STR(clEnqueueMarkerWithWaitList)
+#define __ENQUEUE_BARRIER_WAIT_LIST_ERR __ERR_STR(clEnqueueBarrierWithWaitList)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if !defined(__USE_DEV_STRING) && !defined(__NO_STD_STRING)
+typedef std::string STRING_CLASS;
+#elif !defined(__USE_DEV_STRING)
+
+/*! \class string
+ * \brief Simple string class, that provides a limited subset of std::string
+ * functionality but avoids many of the issues that come with that class.
+
+ * \note Deprecated. Please use std::string as default or
+ * re-define the string class to match the std::string
+ * interface by defining STRING_CLASS
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED string CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ ::size_t size_;
+ char * str_;
+public:
+ //! \brief Constructs an empty string, allocating no memory.
+ string(void) : size_(0), str_(NULL)
+ {
+ }
+
+ /*! \brief Constructs a string populated from an arbitrary value of
+ * specified size.
+ *
+ * An extra '\0' is added, in case none was contained in str.
+ *
+ * \param str the initial value of the string instance. Note that '\0'
+ * characters receive no special treatment. If NULL,
+ * the string is left empty, with a size of 0.
+ *
+ * \param size the number of characters to copy from str.
+ */
+ string(const char * str, ::size_t size) :
+ size_(size),
+ str_(NULL)
+ {
+ if( size > 0 ) {
+ str_ = new char[size_+1];
+ if (str_ != NULL) {
+ memcpy(str_, str, size_ * sizeof(char));
+ str_[size_] = '\0';
+ }
+ else {
+ size_ = 0;
+ }
+ }
+ }
+
+ /*! \brief Constructs a string populated from a null-terminated value.
+ *
+ * \param str the null-terminated initial value of the string instance.
+ * If NULL, the string is left empty, with a size of 0.
+ */
+ string(const char * str) :
+ size_(0),
+ str_(NULL)
+ {
+ if( str ) {
+ size_= ::strlen(str);
+ }
+ if( size_ > 0 ) {
+ str_ = new char[size_ + 1];
+ if (str_ != NULL) {
+ memcpy(str_, str, (size_ + 1) * sizeof(char));
+ }
+ }
+ }
+
+ void resize( ::size_t n )
+ {
+ if( size_ == n ) {
+ return;
+ }
+ if (n == 0) {
+ if( str_ ) {
+ delete [] str_;
+ }
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ char *newString = new char[n + 1];
+ int copySize = n;
+ if( size_ < n ) {
+ copySize = size_;
+ }
+ size_ = n;
+
+ if(str_) {
+ memcpy(newString, str_, (copySize + 1) * sizeof(char));
+ }
+ if( copySize < size_ ) {
+ memset(newString + copySize, 0, size_ - copySize);
+ }
+ newString[size_] = '\0';
+
+ delete [] str_;
+ str_ = newString;
+ }
+ }
+
+ const char& operator[] ( ::size_t pos ) const
+ {
+ return str_[pos];
+ }
+
+ char& operator[] ( ::size_t pos )
+ {
+ return str_[pos];
+ }
+
+ /*! \brief Copies the value of another string to this one.
+ *
+ * \param rhs the string to copy.
+ *
+ * \returns a reference to the modified instance.
+ */
+ string& operator=(const string& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if( str_ != NULL ) {
+ delete [] str_;
+ str_ = NULL;
+ size_ = 0;
+ }
+
+ if (rhs.size_ == 0 || rhs.str_ == NULL) {
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ str_ = new char[rhs.size_ + 1];
+ size_ = rhs.size_;
+
+ if (str_ != NULL) {
+ memcpy(str_, rhs.str_, (size_ + 1) * sizeof(char));
+ }
+ else {
+ size_ = 0;
+ }
+ }
+
+ return *this;
+ }
+
+ /*! \brief Constructs a string by copying the value of another instance.
+ *
+ * \param rhs the string to copy.
+ */
+ string(const string& rhs) :
+ size_(0),
+ str_(NULL)
+ {
+ *this = rhs;
+ }
+
+ //! \brief Destructor - frees memory used to hold the current value.
+ ~string()
+ {
+ delete[] str_;
+ str_ = NULL;
+ }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t size(void) const { return size_; }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t length(void) const { return size(); }
+
+ /*! \brief Returns a pointer to the private copy held by this instance,
+ * or "" if empty/unset.
+ */
+ const char * c_str(void) const { return (str_) ? str_ : "";}
+};
+typedef cl::string STRING_CLASS;
+#endif // #elif !defined(__USE_DEV_STRING)
+
+#if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+#define VECTOR_CLASS std::vector
+#elif !defined(__USE_DEV_VECTOR)
+#define VECTOR_CLASS cl::vector
+
+#if !defined(__MAX_DEFAULT_VECTOR_SIZE)
+#define __MAX_DEFAULT_VECTOR_SIZE 10
+#endif
+
+/*! \class vector
+ * \brief Fixed sized vector implementation that mirroring
+ *
+ * \note Deprecated. Please use std::vector as default or
+ * re-define the vector class to match the std::vector
+ * interface by defining VECTOR_CLASS
+
+ * \note Not recommended for use with custom objects as
+ * current implementation will construct N elements
+ *
+ * std::vector functionality.
+ * \brief Fixed sized vector compatible with std::vector.
+ *
+ * \note
+ * This differs from std::vector<> not just in memory allocation,
+ * but also in terms of when members are constructed, destroyed,
+ * and assigned instead of being copy constructed.
+ *
+ * \param T type of element contained in the vector.
+ *
+ * \param N maximum size of the vector.
+ */
+template <typename T, unsigned int N = __MAX_DEFAULT_VECTOR_SIZE>
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED vector CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ T data_[N];
+ unsigned int size_;
+
+public:
+ //! \brief Constructs an empty vector with no memory allocated.
+ vector() :
+ size_(static_cast<unsigned int>(0))
+ {}
+
+ //! \brief Deallocates the vector's memory and destroys all of its elements.
+ ~vector()
+ {
+ clear();
+ }
+
+ //! \brief Returns the number of elements currently contained.
+ unsigned int size(void) const
+ {
+ return size_;
+ }
+
+ /*! \brief Empties the vector of all elements.
+ * \note
+ * This does not deallocate memory but will invoke destructors
+ * on contained elements.
+ */
+ void clear()
+ {
+ while(!empty()) {
+ pop_back();
+ }
+ }
+
+ /*! \brief Appends an element after the last valid element.
+ * Calling this on a vector that has reached capacity will throw an
+ * exception if exceptions are enabled.
+ */
+ void push_back (const T& x)
+ {
+ if (size() < N) {
+ new (&data_[size_]) T(x);
+ size_++;
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Removes the last valid element from the vector.
+ * Calling this on an empty vector will throw an exception
+ * if exceptions are enabled.
+ */
+ void pop_back(void)
+ {
+ if (size_ != 0) {
+ --size_;
+ data_[size_].~T();
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Constructs with a value copied from another.
+ *
+ * \param vec the vector to copy.
+ */
+ vector(const vector<T, N>& vec) :
+ size_(vec.size_)
+ {
+ if (size_ != 0) {
+ assign(vec.begin(), vec.end());
+ }
+ }
+
+ /*! \brief Constructs with a specified number of initial elements.
+ *
+ * \param size number of initial elements.
+ *
+ * \param val value of initial elements.
+ */
+ vector(unsigned int size, const T& val = T()) :
+ size_(0)
+ {
+ for (unsigned int i = 0; i < size; i++) {
+ push_back(val);
+ }
+ }
+
+ /*! \brief Overwrites the current content with that copied from another
+ * instance.
+ *
+ * \param rhs vector to copy.
+ *
+ * \returns a reference to this.
+ */
+ vector<T, N>& operator=(const vector<T, N>& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if (rhs.size_ != 0) {
+ assign(rhs.begin(), rhs.end());
+ } else {
+ clear();
+ }
+
+ return *this;
+ }
+
+ /*! \brief Tests equality against another instance.
+ *
+ * \param vec the vector against which to compare.
+ */
+ bool operator==(vector<T,N> &vec)
+ {
+ if (size() != vec.size()) {
+ return false;
+ }
+
+ for( unsigned int i = 0; i < size(); ++i ) {
+ if( operator[](i) != vec[i] ) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ //! \brief Conversion operator to T*.
+ operator T* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const T* () const { return data_; }
+
+ //! \brief Tests whether this instance has any elements.
+ bool empty (void) const
+ {
+ return size_==0;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int max_size (void) const
+ {
+ return N;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int capacity () const
+ {
+ return N;
+ }
+
+ /*! \brief Returns a reference to a given element.
+ *
+ * \param index which element to access. *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ T& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ /*! \brief Returns a const reference to a given element.
+ *
+ * \param index which element to access.
+ *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ const T& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ /*! \brief Assigns elements of the vector based on a source iterator range.
+ *
+ * \param start Beginning iterator of source range
+ * \param end Enditerator of source range
+ *
+ * \note
+ * Will throw an exception if exceptions are enabled and size exceeded.
+ */
+ template<class I>
+ void assign(I start, I end)
+ {
+ clear();
+ while(start != end) {
+ push_back(*start);
+ start++;
+ }
+ }
+
+ /*! \class iterator
+ * \brief Const iterator class for vectors
+ */
+ class iterator
+ {
+ private:
+ const vector<T,N> *vec_;
+ int index_;
+
+ /**
+ * Internal iterator constructor to capture reference
+ * to the vector it iterates over rather than taking
+ * the vector by copy.
+ */
+ iterator (const vector<T,N> &vec, int index) :
+ vec_(&vec)
+ {
+ if( !vec.empty() ) {
+ index_ = index;
+ } else {
+ index_ = -1;
+ }
+ }
+
+ public:
+ iterator(void) :
+ index_(-1),
+ vec_(NULL)
+ {
+ }
+
+ iterator(const iterator& rhs) :
+ vec_(rhs.vec_),
+ index_(rhs.index_)
+ {
+ }
+
+ ~iterator(void) {}
+
+ static iterator begin(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, 0);
+
+ return i;
+ }
+
+ static iterator end(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, vec.size());
+
+ return i;
+ }
+
+ bool operator==(iterator i)
+ {
+ return ((vec_ == i.vec_) &&
+ (index_ == i.index_));
+ }
+
+ bool operator!=(iterator i)
+ {
+ return (!(*this==i));
+ }
+
+ iterator& operator++()
+ {
+ ++index_;
+ return *this;
+ }
+
+ iterator operator++(int)
+ {
+ iterator retVal(*this);
+ ++index_;
+ return retVal;
+ }
+
+ iterator& operator--()
+ {
+ --index_;
+ return *this;
+ }
+
+ iterator operator--(int)
+ {
+ iterator retVal(*this);
+ --index_;
+ return retVal;
+ }
+
+ const T& operator *() const
+ {
+ return (*vec_)[index_];
+ }
+ };
+
+ iterator begin(void)
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator begin(void) const
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator end(void)
+ {
+ return iterator::end(*this);
+ }
+
+ iterator end(void) const
+ {
+ return iterator::end(*this);
+ }
+
+ T& front(void)
+ {
+ return data_[0];
+ }
+
+ T& back(void)
+ {
+ return data_[size_];
+ }
+
+ const T& front(void) const
+ {
+ return data_[0];
+ }
+
+ const T& back(void) const
+ {
+ return data_[size_-1];
+ }
+};
+#endif // #if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+
+
+
+
+
+namespace detail {
+#define __DEFAULT_NOT_INITIALIZED 1
+#define __DEFAULT_BEING_INITIALIZED 2
+#define __DEFAULT_INITIALIZED 4
+
+ /*
+ * Compare and exchange primitives are needed for handling of defaults
+ */
+ inline int compare_exchange(volatile int * dest, int exchange, int comparand)
+ {
+#ifdef _WIN32
+ return (int)(InterlockedCompareExchange(
+ (volatile long*)dest,
+ (long)exchange,
+ (long)comparand));
+#elif defined(__APPLE__) || defined(__MACOSX)
+ return OSAtomicOr32Orig((uint32_t)exchange, (volatile uint32_t*)dest);
+#else // !_WIN32 || defined(__APPLE__) || defined(__MACOSX)
+ return (__sync_val_compare_and_swap(
+ dest,
+ comparand,
+ exchange));
+#endif // !_WIN32
+ }
+
+ inline void fence() { _mm_mfence(); }
+}; // namespace detail
+
+
+/*! \brief class used to interface between C++ and
+ * OpenCL C calls that require arrays of size_t values, whose
+ * size is known statically.
+ */
+template <int N>
+class size_t
+{
+private:
+ ::size_t data_[N];
+
+public:
+ //! \brief Initialize size_t to all 0s
+ size_t()
+ {
+ for( int i = 0; i < N; ++i ) {
+ data_[i] = 0;
+ }
+ }
+
+ ::size_t& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ const ::size_t& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ //! \brief Conversion operator to T*.
+ operator ::size_t* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const ::size_t* () const { return data_; }
+};
+
+namespace detail {
+
+// Generic getInfoHelper. The final parameter is used to guide overload
+// resolution: the actual parameter passed is an int, which makes this
+// a worse conversion sequence than a specialization that declares the
+// parameter as an int.
+template<typename Functor, typename T>
+inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
+{
+ return f(name, sizeof(T), param, NULL);
+}
+
+// Specialized getInfoHelper for VECTOR_CLASS params
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ T* value = (T*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ param->assign(&value[0], &value[required/sizeof(T)]);
+ return CL_SUCCESS;
+}
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, int, typename T::cl_type = 0)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ typename T::cl_type * value = (typename T::cl_type *) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t elements = required / sizeof(typename T::cl_type);
+ param->assign(&value[0], &value[elements]);
+ for (::size_t i = 0; i < elements; i++)
+ {
+ if (value[i] != NULL)
+ {
+ err = (*param)[i].retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ }
+ return CL_SUCCESS;
+}
+
+// Specialized for getInfo<CL_PROGRAM_BINARIES>
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<char *>* param, int)
+{
+ cl_int err = f(name, param->size() * sizeof(char *), &(*param)[0], NULL);
+
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for STRING_CLASS params
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, STRING_CLASS* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ char* value = (char*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ *param = value;
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for cl::size_t params
+template <typename Func, ::size_t N>
+inline cl_int getInfoHelper(Func f, cl_uint name, size_t<N>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t* value = (::size_t*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ for(int i = 0; i < N; ++i) {
+ (*param)[i] = value[i];
+ }
+
+ return CL_SUCCESS;
+}
+
+template<typename T> struct ReferenceHandler;
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template<typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
+{
+ typename T::cl_type value;
+ cl_int err = f(name, sizeof(value), &value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ *param = value;
+ if (value != NULL)
+ {
+ err = param->retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ return CL_SUCCESS;
+}
+
+#define __PARAM_NAME_INFO_1_0(F) \
+ F(cl_platform_info, CL_PLATFORM_PROFILE, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VERSION, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_NAME, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VENDOR, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
+ F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
+ F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, ::size_t) \
+ F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
+ F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties) \
+ F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
+ F(cl_device_info, CL_DEVICE_NAME, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VENDOR, STRING_CLASS) \
+ F(cl_device_info, CL_DRIVER_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_PROFILE, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
+ F(cl_context_info, CL_CONTEXT_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_context_info, CL_CONTEXT_PROPERTIES, VECTOR_CLASS<cl_context_properties>) \
+ \
+ F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
+ F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
+ F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
+ F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_uint) \
+ \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
+ \
+ F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
+ F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
+ F(cl_mem_info, CL_MEM_SIZE, ::size_t) \
+ F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
+ F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
+ \
+ F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
+ F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, ::size_t) \
+ F(cl_image_info, CL_IMAGE_ROW_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_SLICE_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_WIDTH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_HEIGHT, ::size_t) \
+ F(cl_image_info, CL_IMAGE_DEPTH, ::size_t) \
+ \
+ F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
+ F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
+ F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_addressing_mode) \
+ F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_filter_mode) \
+ F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_bool) \
+ \
+ F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
+ F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_program_info, CL_PROGRAM_SOURCE, STRING_CLASS) \
+ F(cl_program_info, CL_PROGRAM_BINARY_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_program_info, CL_PROGRAM_BINARIES, VECTOR_CLASS<char *>) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, STRING_CLASS) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, STRING_CLASS) \
+ \
+ F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, STRING_CLASS) \
+ F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
+ F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::size_t<3>) \
+ F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
+ F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
+ F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
+ F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
+
+#if defined(CL_VERSION_1_1)
+#define __PARAM_NAME_INFO_1_1(F) \
+ F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool) \
+ F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, STRING_CLASS) \
+ \
+ F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
+ F(cl_mem_info, CL_MEM_OFFSET, ::size_t) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
+#endif // CL_VERSION_1_1
+
+
+#if defined(CL_VERSION_1_2)
+#define __PARAM_NAME_INFO_1_2(F) \
+ F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer) \
+ \
+ F(cl_program_info, CL_PROGRAM_NUM_KERNELS, ::size_t) \
+ F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, STRING_CLASS) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
+ \
+ F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, STRING_CLASS) \
+ \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, STRING_CLASS) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPE, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, ::size_t) \
+ F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
+ F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, STRING_CLASS)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if defined(USE_CL_DEVICE_FISSION)
+#define __PARAM_NAME_DEVICE_FISSION(F) \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
+ F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, VECTOR_CLASS<cl_device_partition_property_ext>)
+#endif // USE_CL_DEVICE_FISSION
+
+template <typename enum_type, cl_int Name>
+struct param_traits {};
+
+#define __CL_DECLARE_PARAM_TRAITS(token, param_name, T) \
+struct token; \
+template<> \
+struct param_traits<detail:: token,param_name> \
+{ \
+ enum { value = param_name }; \
+ typedef T param_type; \
+};
+
+__PARAM_NAME_INFO_1_0(__CL_DECLARE_PARAM_TRAITS)
+#if defined(CL_VERSION_1_1)
+__PARAM_NAME_INFO_1_1(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+#if defined(CL_VERSION_1_2)
+__PARAM_NAME_INFO_1_2(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+
+#if defined(USE_CL_DEVICE_FISSION)
+__PARAM_NAME_DEVICE_FISSION(__CL_DECLARE_PARAM_TRAITS);
+#endif // USE_CL_DEVICE_FISSION
+
+#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
+__CL_DECLARE_PARAM_TRAITS(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, STRING_CLASS)
+#endif
+
+#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
+#endif
+
+#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, VECTOR_CLASS< ::size_t>)
+#endif
+#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
+#endif
+
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_WARP_SIZE_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_GPU_OVERLAP_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
+#endif
+
+// Convenience functions
+
+template <typename Func, typename T>
+inline cl_int
+getInfo(Func f, cl_uint name, T* param)
+{
+ return getInfoHelper(f, name, param, 0);
+}
+
+template <typename Func, typename Arg0>
+struct GetInfoFunctor0
+{
+ Func f_; const Arg0& arg0_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename Arg1>
+struct GetInfoFunctor1
+{
+ Func f_; const Arg0& arg0_; const Arg1& arg1_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, arg1_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
+{
+ GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template <typename Func, typename Arg0, typename Arg1, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
+{
+ GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template<typename T>
+struct ReferenceHandler
+{ };
+
+#if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.2 devices do have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int retain(cl_device_id device)
+ { return ::clRetainDevice(device); }
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int release(cl_device_id device)
+ { return ::clReleaseDevice(device); }
+};
+#else // #if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.1 devices do not have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ // cl_device_id does not have retain().
+ static cl_int retain(cl_device_id)
+ { return CL_SUCCESS; }
+ // cl_device_id does not have release().
+ static cl_int release(cl_device_id)
+ { return CL_SUCCESS; }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+template <>
+struct ReferenceHandler<cl_platform_id>
+{
+ // cl_platform_id does not have retain().
+ static cl_int retain(cl_platform_id)
+ { return CL_SUCCESS; }
+ // cl_platform_id does not have release().
+ static cl_int release(cl_platform_id)
+ { return CL_SUCCESS; }
+};
+
+template <>
+struct ReferenceHandler<cl_context>
+{
+ static cl_int retain(cl_context context)
+ { return ::clRetainContext(context); }
+ static cl_int release(cl_context context)
+ { return ::clReleaseContext(context); }
+};
+
+template <>
+struct ReferenceHandler<cl_command_queue>
+{
+ static cl_int retain(cl_command_queue queue)
+ { return ::clRetainCommandQueue(queue); }
+ static cl_int release(cl_command_queue queue)
+ { return ::clReleaseCommandQueue(queue); }
+};
+
+template <>
+struct ReferenceHandler<cl_mem>
+{
+ static cl_int retain(cl_mem memory)
+ { return ::clRetainMemObject(memory); }
+ static cl_int release(cl_mem memory)
+ { return ::clReleaseMemObject(memory); }
+};
+
+template <>
+struct ReferenceHandler<cl_sampler>
+{
+ static cl_int retain(cl_sampler sampler)
+ { return ::clRetainSampler(sampler); }
+ static cl_int release(cl_sampler sampler)
+ { return ::clReleaseSampler(sampler); }
+};
+
+template <>
+struct ReferenceHandler<cl_program>
+{
+ static cl_int retain(cl_program program)
+ { return ::clRetainProgram(program); }
+ static cl_int release(cl_program program)
+ { return ::clReleaseProgram(program); }
+};
+
+template <>
+struct ReferenceHandler<cl_kernel>
+{
+ static cl_int retain(cl_kernel kernel)
+ { return ::clRetainKernel(kernel); }
+ static cl_int release(cl_kernel kernel)
+ { return ::clReleaseKernel(kernel); }
+};
+
+template <>
+struct ReferenceHandler<cl_event>
+{
+ static cl_int retain(cl_event event)
+ { return ::clRetainEvent(event); }
+ static cl_int release(cl_event event)
+ { return ::clReleaseEvent(event); }
+};
+
+
+// Extracts version number with major in the upper 16 bits, minor in the lower 16
+static cl_uint getVersion(const char *versionInfo)
+{
+ int highVersion = 0;
+ int lowVersion = 0;
+ int index = 7;
+ while(versionInfo[index] != '.' ) {
+ highVersion *= 10;
+ highVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ ++index;
+ while(versionInfo[index] != ' ' ) {
+ lowVersion *= 10;
+ lowVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ return (highVersion << 16) | lowVersion;
+}
+
+static cl_uint getPlatformVersion(cl_platform_id platform)
+{
+ ::size_t size = 0;
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
+ char *versionInfo = (char *) alloca(size);
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, &versionInfo[0], &size);
+ return getVersion(versionInfo);
+}
+
+static cl_uint getDevicePlatformVersion(cl_device_id device)
+{
+ cl_platform_id platform;
+ clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
+ return getPlatformVersion(platform);
+}
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+static cl_uint getContextPlatformVersion(cl_context context)
+{
+ // The platform cannot be queried directly, so we first have to grab a
+ // device and obtain its context
+ ::size_t size = 0;
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
+ if (size == 0)
+ return 0;
+ cl_device_id *devices = (cl_device_id *) alloca(size);
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices, NULL);
+ return getDevicePlatformVersion(devices[0]);
+}
+#endif // #if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+template <typename T>
+class Wrapper
+{
+public:
+ typedef T cl_type;
+
+protected:
+ cl_type object_;
+
+public:
+ Wrapper() : object_(NULL) { }
+
+ Wrapper(const cl_type &obj) : object_(obj) { }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+
+ cl_int release() const
+ {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+};
+
+template <>
+class Wrapper<cl_device_id>
+{
+public:
+ typedef cl_device_id cl_type;
+
+protected:
+ cl_type object_;
+ bool referenceCountable_;
+
+ static bool isReferenceCountable(cl_device_id device)
+ {
+ bool retVal = false;
+ if (device != NULL) {
+ int version = getDevicePlatformVersion(device);
+ if(version > ((1 << 16) + 1)) {
+ retVal = true;
+ }
+ }
+ return retVal;
+ }
+
+public:
+ Wrapper() : object_(NULL), referenceCountable_(false)
+ {
+ }
+
+ Wrapper(const cl_type &obj) : object_(obj), referenceCountable_(false)
+ {
+ referenceCountable_ = isReferenceCountable(obj);
+ }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ referenceCountable_ = isReferenceCountable(object_);
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ referenceCountable_ = rhs.referenceCountable_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ referenceCountable_ = isReferenceCountable(object_);
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, VECTOR_CLASS<U>*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+
+ cl_int release() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+};
+
+} // namespace detail
+//! \endcond
+
+/*! \stuct ImageFormat
+ * \brief Adds constructors and member functions for cl_image_format.
+ *
+ * \see cl_image_format
+ */
+struct ImageFormat : public cl_image_format
+{
+ //! \brief Default constructor - performs no initialization.
+ ImageFormat(){}
+
+ //! \brief Initializing constructor.
+ ImageFormat(cl_channel_order order, cl_channel_type type)
+ {
+ image_channel_order = order;
+ image_channel_data_type = type;
+ }
+
+ //! \brief Assignment operator.
+ ImageFormat& operator = (const ImageFormat& rhs)
+ {
+ if (this != &rhs) {
+ this->image_channel_data_type = rhs.image_channel_data_type;
+ this->image_channel_order = rhs.image_channel_order;
+ }
+ return *this;
+ }
+};
+
+/*! \brief Class interface for cl_device_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_device_id
+ */
+class Device : public detail::Wrapper<cl_device_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Device() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const Device& device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Constructor from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const cl_device_id &device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Returns the first device on the default context.
+ *
+ * \see Context::getDefault()
+ */
+ static Device getDefault(cl_int * err = NULL);
+
+ /*! \brief Assignment operator from Device.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const Device& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const cl_device_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo().
+ template <typename T>
+ cl_int getInfo(cl_device_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetDeviceInfo, object_, name, param),
+ __GET_DEVICE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_device_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_device_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /**
+ * CL 1.2 version
+ */
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clCreateSubDevicesEXT().
+ cl_int createSubDevices(
+ const cl_device_partition_property * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ cl_uint n = 0;
+ cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = clCreateSubDevices(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * CL 1.1 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_1)
+#if defined(USE_CL_DEVICE_FISSION)
+ cl_int createSubDevices(
+ const cl_device_partition_property_ext * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ typedef CL_API_ENTRY cl_int
+ ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
+ cl_device_id /*in_device*/,
+ const cl_device_partition_property_ext * /* properties */,
+ cl_uint /*num_entries*/,
+ cl_device_id * /*out_devices*/,
+ cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
+
+ static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
+ __INIT_CL_EXT_FCN_PTR(clCreateSubDevicesEXT);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(USE_CL_DEVICE_FISSION)
+#endif // #if defined(CL_VERSION_1_1)
+};
+
+/*! \brief Class interface for cl_platform_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_platform_id
+ */
+class Platform : public detail::Wrapper<cl_platform_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Platform() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const Platform& platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Constructor from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const cl_platform_id &platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Assignment operator from Platform.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const Platform& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const cl_platform_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo().
+ cl_int getInfo(cl_platform_info name, STRING_CLASS* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetPlatformInfo, object_, name, param),
+ __GET_PLATFORM_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_platform_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_platform_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of devices for this platform.
+ *
+ * Wraps clGetDeviceIDs().
+ */
+ cl_int getDevices(
+ cl_device_type type,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ cl_uint n = 0;
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+ cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = ::clGetDeviceIDs(object_, type, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+#if defined(USE_DX_INTEROP)
+ /*! \brief Get the list of available D3D10 devices.
+ *
+ * \param d3d_device_source.
+ *
+ * \param d3d_object.
+ *
+ * \param d3d_device_set.
+ *
+ * \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
+ * values returned in devices can be used to identify a specific OpenCL
+ * device. If \a devices argument is NULL, this argument is ignored.
+ *
+ * \return One of the following values:
+ * - CL_SUCCESS if the function is executed successfully.
+ *
+ * The application can query specific capabilities of the OpenCL device(s)
+ * returned by cl::getDevices. This can be used by the application to
+ * determine which device(s) to use.
+ *
+ * \note In the case that exceptions are enabled and a return value
+ * other than CL_SUCCESS is generated, then cl::Error exception is
+ * generated.
+ */
+ cl_int getDevices(
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
+ cl_platform_id platform,
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ cl_uint num_entries,
+ cl_device_id * devices,
+ cl_uint* num_devices);
+
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+
+ static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(object_, clGetDeviceIDsFromD3D10KHR);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ 0,
+ NULL,
+ &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ n,
+ ids,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif
+
+ /*! \brief Gets a list of available platforms.
+ *
+ * Wraps clGetPlatformIDs().
+ */
+ static cl_int get(
+ VECTOR_CLASS<Platform>* platforms)
+ {
+ cl_uint n = 0;
+
+ if( platforms == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ platforms->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static cl_int get(
+ Platform * platform)
+ {
+ cl_uint n = 0;
+
+ if( platform == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ *platform = ids[0];
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform, returning it by value.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static Platform get(
+ cl_int * errResult = NULL)
+ {
+ Platform platform;
+ cl_uint n = 0;
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+
+ return ids[0];
+ }
+
+ static Platform getDefault(
+ cl_int *errResult = NULL )
+ {
+ return get(errResult);
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clUnloadCompiler().
+ cl_int
+ unloadCompiler()
+ {
+ return ::clUnloadPlatformCompiler(object_);
+ }
+#endif // #if defined(CL_VERSION_1_2)
+}; // class Platform
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+/**
+ * Unload the OpenCL compiler.
+ * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
+UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline cl_int
+UnloadCompiler()
+{
+ return ::clUnloadCompiler();
+}
+#endif // #if defined(CL_VERSION_1_1)
+
+/*! \brief Class interface for cl_context.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_context as the original. For details, see
+ * clRetainContext() and clReleaseContext().
+ *
+ * \see cl_context
+ */
+class Context
+ : public detail::Wrapper<cl_context>
+{
+private:
+ static volatile int default_initialized_;
+ static Context default_;
+ static volatile cl_int default_error_;
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseContext() on the value held by this instance.
+ */
+ ~Context() { }
+
+ /*! \brief Constructs a context including a list of specified devices.
+ *
+ * Wraps clCreateContext().
+ */
+ Context(
+ const VECTOR_CLASS<Device>& devices,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateContext(
+ properties, (cl_uint) numDevices,
+ deviceIDs,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Context(
+ const Device& device,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ cl_device_id deviceID = device();
+
+ object_ = ::clCreateContext(
+ properties, 1,
+ &deviceID,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a context including all or a subset of devices of a specified type.
+ *
+ * Wraps clCreateContextFromType().
+ */
+ Context(
+ cl_device_type type,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+#if !defined(__APPLE__) || !defined(__MACOS)
+ cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
+
+ if (properties == NULL) {
+ // Get a valid platform ID as we cannot send in a blank one
+ VECTOR_CLASS<Platform> platforms;
+ error = Platform::get(&platforms);
+ if (error != CL_SUCCESS) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ // Check the platforms we found for a device of our specified type
+ cl_context_properties platform_id = 0;
+ for (unsigned int i = 0; i < platforms.size(); i++) {
+
+ VECTOR_CLASS<Device> devices;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ try {
+#endif
+
+ error = platforms[i].getDevices(type, &devices);
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ } catch (Error) {}
+ // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
+ // We do error checking next anyway, and can throw there if needed
+#endif
+
+ // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
+ if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ if (devices.size() > 0) {
+ platform_id = (cl_context_properties)platforms[i]();
+ break;
+ }
+ }
+
+ if (platform_id == 0) {
+ detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = CL_DEVICE_NOT_FOUND;
+ }
+ return;
+ }
+
+ prop[1] = platform_id;
+ properties = &prop[0];
+ }
+#endif
+ object_ = ::clCreateContextFromType(
+ properties, type, notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
+ *
+ * \note All calls to this function return the same cl_context as the first.
+ */
+ static Context getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+ default_ = Context(
+ CL_DEVICE_TYPE_DEFAULT,
+ NULL,
+ NULL,
+ NULL,
+ &error);
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Context() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainContext() on the parameter's cl_context.
+ */
+ Context(const Context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Constructor from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_context
+ * into the new Context object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Context(const cl_context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Assignment operator from Context.
+ *
+ * This calls clRetainContext() on the parameter and clReleaseContext() on
+ * the previous value held by this instance.
+ */
+ Context& operator = (const Context& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseContext() on the value previously held by this instance.
+ */
+ Context& operator = (const cl_context& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetContextInfo().
+ template <typename T>
+ cl_int getInfo(cl_context_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetContextInfo, object_, name, param),
+ __GET_CONTEXT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetContextInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_context_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_context_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of supported image formats.
+ *
+ * Wraps clGetSupportedImageFormats().
+ */
+ cl_int getSupportedImageFormats(
+ cl_mem_flags flags,
+ cl_mem_object_type type,
+ VECTOR_CLASS<ImageFormat>* formats) const
+ {
+ cl_uint numEntries;
+ cl_int err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ 0,
+ NULL,
+ &numEntries);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ ImageFormat* value = (ImageFormat*)
+ alloca(numEntries * sizeof(ImageFormat));
+ err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ numEntries,
+ (cl_image_format*) value,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ formats->assign(&value[0], &value[numEntries]);
+ return CL_SUCCESS;
+ }
+};
+
+inline Device Device::getDefault(cl_int * err)
+{
+ cl_int error;
+ Device device;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+ if (err != NULL) {
+ *err = CL_SUCCESS;
+ }
+ }
+
+ return device;
+}
+
+
+#ifdef _WIN32
+__declspec(selectany) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) Context Context::default_;
+__declspec(selectany) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) Context Context::default_;
+__attribute__((weak)) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#endif
+
+/*! \brief Class interface for cl_event.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_event as the original. For details, see
+ * clRetainEvent() and clReleaseEvent().
+ *
+ * \see cl_event
+ */
+class Event : public detail::Wrapper<cl_event>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseEvent() on the value held by this instance.
+ */
+ ~Event() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Event() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainEvent() on the parameter's cl_event.
+ */
+ Event(const Event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Constructor from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_event
+ * into the new Event object.
+ */
+ Event(const cl_event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Assignment operator from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseEvent() on the value previously held by this instance.
+ */
+ Event& operator = (const Event& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_event.
+ *
+ * This calls clRetainEvent() on the parameter and clReleaseEvent() on
+ * the previous value held by this instance.
+ */
+ Event& operator = (const cl_event& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetEventInfo().
+ template <typename T>
+ cl_int getInfo(cl_event_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetEventInfo, object_, name, param),
+ __GET_EVENT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_event_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_event_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo().
+ template <typename T>
+ cl_int getProfilingInfo(cl_profiling_info name, T* param) const
+ {
+ return detail::errHandler(detail::getInfo(
+ &::clGetEventProfilingInfo, object_, name, param),
+ __GET_EVENT_PROFILE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_profiling_info, name>::param_type
+ getProfilingInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_profiling_info, name>::param_type param;
+ cl_int result = getProfilingInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Blocks the calling thread until this event completes.
+ *
+ * Wraps clWaitForEvents().
+ */
+ cl_int wait() const
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(1, &object_),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a user callback function for a specific command execution status.
+ *
+ * Wraps clSetEventCallback().
+ */
+ cl_int setCallback(
+ cl_int type,
+ void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetEventCallback(
+ object_,
+ type,
+ pfn_notify,
+ user_data),
+ __SET_EVENT_CALLBACK_ERR);
+ }
+#endif
+
+ /*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+ static cl_int
+ waitForEvents(const VECTOR_CLASS<Event>& events)
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+};
+
+#if defined(CL_VERSION_1_1)
+/*! \brief Class interface for user events (a subset of cl_event's).
+ *
+ * See Event for details about copy semantics, etc.
+ */
+class UserEvent : public Event
+{
+public:
+ /*! \brief Constructs a user event on a given context.
+ *
+ * Wraps clCreateUserEvent().
+ */
+ UserEvent(
+ const Context& context,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateUserEvent(
+ context(),
+ &error);
+
+ detail::errHandler(error, __CREATE_USER_EVENT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ UserEvent() : Event() { }
+
+ //! \brief Copy constructor - performs shallow copy.
+ UserEvent(const UserEvent& event) : Event(event) { }
+
+ //! \brief Assignment Operator - performs shallow copy.
+ UserEvent& operator = (const UserEvent& rhs)
+ {
+ if (this != &rhs) {
+ Event::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Sets the execution status of a user event object.
+ *
+ * Wraps clSetUserEventStatus().
+ */
+ cl_int setStatus(cl_int status)
+ {
+ return detail::errHandler(
+ ::clSetUserEventStatus(object_,status),
+ __SET_USER_EVENT_STATUS_ERR);
+ }
+};
+#endif
+
+/*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+inline static cl_int
+WaitForEvents(const VECTOR_CLASS<Event>& events)
+{
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+}
+
+/*! \brief Class interface for cl_mem.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_mem as the original. For details, see
+ * clRetainMemObject() and clReleaseMemObject().
+ *
+ * \see cl_mem
+ */
+class Memory : public detail::Wrapper<cl_mem>
+{
+public:
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseMemObject() on the value held by this instance.
+ */
+ ~Memory() {}
+
+ //! \brief Default constructor - initializes to NULL.
+ Memory() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainMemObject() on the parameter's cl_mem.
+ */
+ Memory(const Memory& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_mem
+ * into the new Memory object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Memory(const cl_mem& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Assignment operator from Memory.
+ *
+ * This calls clRetainMemObject() on the parameter and clReleaseMemObject()
+ * on the previous value held by this instance.
+ */
+ Memory& operator = (const Memory& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseMemObject() on the value previously held by this instance.
+ */
+ Memory& operator = (const cl_mem& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo().
+ template <typename T>
+ cl_int getInfo(cl_mem_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
+ __GET_MEM_OBJECT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_mem_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_mem_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a callback function to be called when the memory object
+ * is no longer needed.
+ *
+ * Wraps clSetMemObjectDestructorCallback().
+ *
+ * Repeated calls to this function, for a given cl_mem value, will append
+ * to the list of functions called (in reverse order) when memory object's
+ * resources are freed and the memory object is deleted.
+ *
+ * \note
+ * The registered callbacks are associated with the underlying cl_mem
+ * value - not the Memory class instance.
+ */
+ cl_int setDestructorCallback(
+ void (CL_CALLBACK * pfn_notify)(cl_mem, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetMemObjectDestructorCallback(
+ object_,
+ pfn_notify,
+ user_data),
+ __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
+ }
+#endif
+
+};
+
+// Pre-declare copy functions
+class Buffer;
+template< typename IteratorType >
+cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+
+
+/*! \brief Class interface for Buffer Memory Objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Buffer : public Memory
+{
+public:
+
+ /*! \brief Constructs a Buffer in a specified context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ */
+ Buffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a Buffer in the default context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ *
+ * \see Context::getDefault()
+ */
+ Buffer(
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr = false,
+ cl_int* err = NULL)
+ {
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ Context context = Context::getDefault(err);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ error = cl::copy(startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators using a specified context.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
+ bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
+
+ //! \brief Default constructor - initializes to NULL.
+ Buffer() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer(const Buffer& buffer) : Memory(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Buffer(const cl_mem& buffer) : Memory(buffer) { }
+
+ /*! \brief Assignment from Buffer - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const Buffer& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Creates a new buffer object from this.
+ *
+ * Wraps clCreateSubBuffer().
+ */
+ Buffer createSubBuffer(
+ cl_mem_flags flags,
+ cl_buffer_create_type buffer_create_type,
+ const void * buffer_create_info,
+ cl_int * err = NULL)
+ {
+ Buffer result;
+ cl_int error;
+ result.object_ = ::clCreateSubBuffer(
+ object_,
+ flags,
+ buffer_create_type,
+ buffer_create_info,
+ &error);
+
+ detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ return result;
+ }
+#endif
+};
+
+#if defined (USE_DX_INTEROP)
+/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
+ *
+ * This is provided to facilitate interoperability with Direct3D.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferD3D10 : public Buffer
+{
+public:
+ typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
+ cl_context context, cl_mem_flags flags, ID3D10Buffer* buffer,
+ cl_int* errcode_ret);
+
+ /*! \brief Constructs a BufferD3D10, in a specified context, from a
+ * given ID3D10Buffer.
+ *
+ * Wraps clCreateFromD3D10BufferKHR().
+ */
+ BufferD3D10(
+ const Context& context,
+ cl_mem_flags flags,
+ ID3D10Buffer* bufobj,
+ cl_int * err = NULL)
+ {
+ static PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR = NULL;
+
+#if defined(CL_VERSION_1_2)
+ vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
+ cl_platform platform = -1;
+ for( int i = 0; i < props.size(); ++i ) {
+ if( props[i] == CL_CONTEXT_PLATFORM ) {
+ platform = props[i+1];
+ }
+ }
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clCreateFromD3D10BufferKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clCreateFromD3D10BufferKHR);
+#endif
+
+ cl_int error;
+ object_ = pfn_clCreateFromD3D10BufferKHR(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferD3D10() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10(const BufferD3D10& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferD3D10(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferD3D10 - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const BufferD3D10& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+};
+#endif
+
+/*! \brief Class interface for GL Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferGL in a specified context, from a given
+ * GL buffer.
+ *
+ * Wraps clCreateFromGLBuffer().
+ */
+ BufferGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLBuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const BufferGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief Class interface for GL Render Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferRenderGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferRenderGL in a specified context, from a given
+ * GL Renderbuffer.
+ *
+ * Wraps clCreateFromGLRenderbuffer().
+ */
+ BufferRenderGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLRenderbuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferRenderGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const BufferRenderGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief C++ base class for Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image : public Memory
+{
+protected:
+ //! \brief Default constructor - initializes to NULL.
+ Image() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image(const Image& image) : Memory(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image(const cl_mem& image) : Memory(image) { }
+
+ /*! \brief Assignment from Image - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const Image& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+public:
+ //! \brief Wrapper for clGetImageInfo().
+ template <typename T>
+ cl_int getImageInfo(cl_image_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetImageInfo, object_, name, param),
+ __GET_IMAGE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetImageInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_image_info, name>::param_type
+ getImageInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_image_info, name>::param_type param;
+ cl_int result = getImageInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+/*! \brief Class interface for 1D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image1D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image1D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D,
+ width,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image1D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D(const Image1D& image1D) : Image(image1D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image1D(const cl_mem& image1D) : Image(image1D) { }
+
+ /*! \brief Assignment from Image1D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const Image1D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DBuffer
+ * \brief Image interface for 1D buffer images.
+ */
+class Image1DBuffer : public Image
+{
+public:
+ Image1DBuffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ const Buffer &buffer,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_BUFFER,
+ width,
+ 0, 0, 0, 0, 0, 0, 0,
+ buffer()
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ NULL,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DBuffer() { }
+
+ Image1DBuffer(const Image1DBuffer& image1D) : Image(image1D) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DBuffer(const cl_mem& image1D) : Image(image1D) { }
+
+ Image1DBuffer& operator = (const Image1DBuffer& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DBuffer& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DArray
+ * \brief Image interface for arrays of 1D images.
+ */
+class Image1DArray : public Image
+{
+public:
+ Image1DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t rowPitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_ARRAY,
+ width,
+ 0, 0, // height, depth (unused)
+ arraySize,
+ rowPitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DArray() { }
+
+ Image1DArray(const Image1DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image1DArray& operator = (const Image1DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+
+/*! \brief Class interface for 2D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image2D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image2D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t row_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D,
+ width,
+ height,
+ 0, 0, // depth, array size (unused)
+ row_pitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage2D(
+ context(), flags,&format, width, height, row_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D(const Image2D& image2D) : Image(image2D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2D(const cl_mem& image2D) : Image(image2D) { }
+
+ /*! \brief Assignment from Image2D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const Image2D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 2D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ * \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED : public Image2D
+{
+public:
+ /*! \brief Constructs an Image2DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture2D().
+ */
+ Image2DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture2D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2DGL() : Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL(const Image2DGL& image) : Image2D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2DGL(const cl_mem& image) : Image2D(image) { }
+
+ /*! \brief Assignment from Image2DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const Image2DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image2D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const cl_mem& rhs)
+ {
+ Image2D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class Image2DArray
+ * \brief Image interface for arrays of 2D images.
+ */
+class Image2DArray : public Image
+{
+public:
+ Image2DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t height,
+ ::size_t rowPitch,
+ ::size_t slicePitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D_ARRAY,
+ width,
+ height,
+ 0, // depth (unused)
+ arraySize,
+ rowPitch,
+ slicePitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image2DArray() { }
+
+ Image2DArray(const Image2DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image2DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image2DArray& operator = (const Image2DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image2DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for 3D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3D : public Image
+{
+public:
+ /*! \brief Constructs a 3D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image3D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t depth,
+ ::size_t row_pitch = 0,
+ ::size_t slice_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE3D,
+ width,
+ height,
+ depth,
+ 0, // array size (unused)
+ row_pitch,
+ slice_pitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage3D(
+ context(), flags, &format, width, height, depth, row_pitch,
+ slice_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D(const Image3D& image3D) : Image(image3D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3D(const cl_mem& image3D) : Image(image3D) { }
+
+ /*! \brief Assignment from Image3D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const Image3D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 3D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3DGL : public Image3D
+{
+public:
+ /*! \brief Constructs an Image3DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture3D().
+ */
+ Image3DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture3D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3DGL() : Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL(const Image3DGL& image) : Image3D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3DGL(const cl_mem& image) : Image3D(image) { }
+
+ /*! \brief Assignment from Image3DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const Image3DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image3D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const cl_mem& rhs)
+ {
+ Image3D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class ImageGL
+ * \brief general image interface for GL interop.
+ * We abstract the 2D and 3D GL images into a single instance here
+ * that wraps all GL sourced images on the grounds that setup information
+ * was performed by OpenCL anyway.
+ */
+class ImageGL : public Image
+{
+public:
+ ImageGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ ImageGL() : Image() { }
+
+ ImageGL(const ImageGL& image) : Image(image) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS ImageGL(const cl_mem& image) : Image(image) { }
+
+ ImageGL& operator = (const ImageGL& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ ImageGL& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for cl_sampler.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_sampler as the original. For details, see
+ * clRetainSampler() and clReleaseSampler().
+ *
+ * \see cl_sampler
+ */
+class Sampler : public detail::Wrapper<cl_sampler>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseSampler() on the value held by this instance.
+ */
+ ~Sampler() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Sampler() { }
+
+ /*! \brief Constructs a Sampler in a specified context.
+ *
+ * Wraps clCreateSampler().
+ */
+ Sampler(
+ const Context& context,
+ cl_bool normalized_coords,
+ cl_addressing_mode addressing_mode,
+ cl_filter_mode filter_mode,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateSampler(
+ context(),
+ normalized_coords,
+ addressing_mode,
+ filter_mode,
+ &error);
+
+ detail::errHandler(error, __CREATE_SAMPLER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainSampler() on the parameter's cl_sampler.
+ */
+ Sampler(const Sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Constructor from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_sampler
+ * into the new Sampler object.
+ */
+ Sampler(const cl_sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Assignment operator from Sampler.
+ *
+ * This calls clRetainSampler() on the parameter and clReleaseSampler()
+ * on the previous value held by this instance.
+ */
+ Sampler& operator = (const Sampler& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseSampler() on the value previously held by this instance.
+ */
+ Sampler& operator = (const cl_sampler& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo().
+ template <typename T>
+ cl_int getInfo(cl_sampler_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetSamplerInfo, object_, name, param),
+ __GET_SAMPLER_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_sampler_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_sampler_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+class Program;
+class CommandQueue;
+class Kernel;
+
+//! \brief Class interface for specifying NDRange values.
+class NDRange
+{
+private:
+ size_t<3> sizes_;
+ cl_uint dimensions_;
+
+public:
+ //! \brief Default constructor - resulting range has zero dimensions.
+ NDRange()
+ : dimensions_(0)
+ { }
+
+ //! \brief Constructs one-dimensional range.
+ NDRange(::size_t size0)
+ : dimensions_(1)
+ {
+ sizes_[0] = size0;
+ }
+
+ //! \brief Constructs two-dimensional range.
+ NDRange(::size_t size0, ::size_t size1)
+ : dimensions_(2)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ }
+
+ //! \brief Constructs three-dimensional range.
+ NDRange(::size_t size0, ::size_t size1, ::size_t size2)
+ : dimensions_(3)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ sizes_[2] = size2;
+ }
+
+ /*! \brief Conversion operator to const ::size_t *.
+ *
+ * \returns a pointer to the size of the first dimension.
+ */
+ operator const ::size_t*() const {
+ return (const ::size_t*) sizes_;
+ }
+
+ //! \brief Queries the number of dimensions in the range.
+ ::size_t dimensions() const { return dimensions_; }
+};
+
+//! \brief A zero-dimensional range.
+static const NDRange NullRange;
+
+//! \brief Local address wrapper for use with Kernel::setArg
+struct LocalSpaceArg
+{
+ ::size_t size_;
+};
+
+namespace detail {
+
+template <typename T>
+struct KernelArgumentHandler
+{
+ static ::size_t size(const T&) { return sizeof(T); }
+ static T* ptr(T& value) { return &value; }
+};
+
+template <>
+struct KernelArgumentHandler<LocalSpaceArg>
+{
+ static ::size_t size(const LocalSpaceArg& value) { return value.size_; }
+ static void* ptr(LocalSpaceArg&) { return NULL; }
+};
+
+}
+//! \endcond
+
+/*! __local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ * Deprecated. Replaced with Local.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED LocalSpaceArg
+__local(::size_t size) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline LocalSpaceArg
+__local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+/*! Local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ */
+inline LocalSpaceArg
+Local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+//class KernelFunctor;
+
+/*! \brief Class interface for cl_kernel.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_kernel as the original. For details, see
+ * clRetainKernel() and clReleaseKernel().
+ *
+ * \see cl_kernel
+ */
+class Kernel : public detail::Wrapper<cl_kernel>
+{
+public:
+ inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseKernel() on the value held by this instance.
+ */
+ ~Kernel() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Kernel() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainKernel() on the parameter's cl_kernel.
+ */
+ Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Constructor from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_kernel
+ * into the new Kernel object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Kernel(const cl_kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Assignment operator from Kernel.
+ *
+ * This calls clRetainKernel() on the parameter and clReleaseKernel()
+ * on the previous value held by this instance.
+ */
+ Kernel& operator = (const Kernel& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseKernel() on the value previously held by this instance.
+ */
+ Kernel& operator = (const cl_kernel& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_kernel_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelInfo, object_, name, param),
+ __GET_KERNEL_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_2)
+ template <typename T>
+ cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
+ __GET_KERNEL_ARG_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
+ getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_arg_info, name>::param_type param;
+ cl_int result = getArgInfo(argIndex, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ template <typename T>
+ cl_int getWorkGroupInfo(
+ const Device& device, cl_kernel_work_group_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetKernelWorkGroupInfo, object_, device(), name, param),
+ __GET_KERNEL_WORK_GROUP_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
+ getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_work_group_info, name>::param_type param;
+ cl_int result = getWorkGroupInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int setArg(cl_uint index, T value)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(
+ object_,
+ index,
+ detail::KernelArgumentHandler<T>::size(value),
+ detail::KernelArgumentHandler<T>::ptr(value)),
+ __SET_KERNEL_ARGS_ERR);
+ }
+
+ cl_int setArg(cl_uint index, ::size_t size, void* argPtr)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(object_, index, size, argPtr),
+ __SET_KERNEL_ARGS_ERR);
+ }
+};
+
+/*! \class Program
+ * \brief Program interface that implements cl_program.
+ */
+class Program : public detail::Wrapper<cl_program>
+{
+public:
+ typedef VECTOR_CLASS<std::pair<const void*, ::size_t> > Binaries;
+ typedef VECTOR_CLASS<std::pair<const char*, ::size_t> > Sources;
+
+ Program(
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const Sources& sources,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t n = (::size_t)sources.size();
+ ::size_t* lengths = (::size_t*) alloca(n * sizeof(::size_t));
+ const char** strings = (const char**) alloca(n * sizeof(const char*));
+
+ for (::size_t i = 0; i < n; ++i) {
+ strings[i] = sources[(int)i].first;
+ lengths[i] = sources[(int)i].second;
+ }
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)n, strings, lengths, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /**
+ * Construct a program object from a list of devices and a per-device list of binaries.
+ * \param context A valid OpenCL context in which to construct the program.
+ * \param devices A vector of OpenCL device objects for which the program will be created.
+ * \param binaries A vector of pairs of a pointer to a binary object and its length.
+ * \param binaryStatus An optional vector that on completion will be resized to
+ * match the size of binaries and filled with values to specify if each binary
+ * was successfully loaded.
+ * Set to CL_SUCCESS if the binary was successfully loaded.
+ * Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
+ * Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
+ * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
+ * CL_INVALID_CONTEXT if context is not a valid context.
+ * CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices;
+ * or if any entry in binaries is NULL or has length 0.
+ * CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
+ * CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
+ * CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const Binaries& binaries,
+ VECTOR_CLASS<cl_int>* binaryStatus = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t numDevices = devices.size();
+
+ // Catch size mismatch early and return
+ if(binaries.size() != numDevices) {
+ error = CL_INVALID_VALUE;
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ ::size_t* lengths = (::size_t*) alloca(numDevices * sizeof(::size_t));
+ const unsigned char** images = (const unsigned char**) alloca(numDevices * sizeof(const unsigned char**));
+
+ for (::size_t i = 0; i < numDevices; ++i) {
+ images[i] = (const unsigned char*)binaries[i].first;
+ lengths[i] = binaries[(int)i].second;
+ }
+
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ if(binaryStatus) {
+ binaryStatus->resize(numDevices);
+ }
+
+ object_ = ::clCreateProgramWithBinary(
+ context(), (cl_uint) devices.size(),
+ deviceIDs,
+ lengths, images, binaryStatus != NULL
+ ? &binaryStatus->front()
+ : NULL, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Create program using builtin kernels.
+ * \param kernelNames Semi-colon separated list of builtin kernel names
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const STRING_CLASS& kernelNames,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateProgramWithBuiltInKernels(
+ context(),
+ (cl_uint) devices.size(),
+ deviceIDs,
+ kernelNames.c_str(),
+ &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ Program() { }
+
+ Program(const Program& program) : detail::Wrapper<cl_type>(program) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Program(const cl_program& program) : detail::Wrapper<cl_type>(program) { }
+
+ Program& operator = (const Program& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Program& operator = (const cl_program& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ cl_int build(
+ const VECTOR_CLASS<Device>& devices,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ (cl_uint)
+ devices.size(),
+ deviceIDs,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+ cl_int build(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+#if defined(CL_VERSION_1_2)
+ cl_int compile(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clCompileProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ 0,
+ NULL,
+ NULL,
+ notifyFptr,
+ data),
+ __COMPILE_PROGRAM_ERR);
+ }
+#endif
+
+ template <typename T>
+ cl_int getInfo(cl_program_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetProgramInfo, object_, name, param),
+ __GET_PROGRAM_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int getBuildInfo(
+ const Device& device, cl_program_build_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetProgramBuildInfo, object_, device(), name, param),
+ __GET_PROGRAM_BUILD_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_build_info, name>::param_type
+ getBuildInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_build_info, name>::param_type param;
+ cl_int result = getBuildInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int createKernels(VECTOR_CLASS<Kernel>* kernels)
+ {
+ cl_uint numKernels;
+ cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ Kernel* value = (Kernel*) alloca(numKernels * sizeof(Kernel));
+ err = ::clCreateKernelsInProgram(
+ object_, numKernels, (cl_kernel*) value, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ kernels->assign(&value[0], &value[numKernels]);
+ return CL_SUCCESS;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+inline Program linkProgram(
+ Program input1,
+ Program input2,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program programs[2] = { input1(), input2() };
+
+ Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>();
+
+ cl_program prog = ::clLinkProgram(
+ ctx(),
+ 0,
+ NULL,
+ options,
+ 2,
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+
+inline Program linkProgram(
+ VECTOR_CLASS<Program> inputPrograms,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program * programs = (cl_program*) alloca(inputPrograms.size() * sizeof(cl_program));
+
+ if (programs != NULL) {
+ for (unsigned int i = 0; i < inputPrograms.size(); i++) {
+ programs[i] = inputPrograms[i]();
+ }
+ }
+
+ cl_program prog = ::clLinkProgram(
+ Context::getDefault()(),
+ 0,
+ NULL,
+ options,
+ (cl_uint)inputPrograms.size(),
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+#endif
+
+template<>
+inline VECTOR_CLASS<char *> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
+{
+ VECTOR_CLASS< ::size_t> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
+ VECTOR_CLASS<char *> binaries;
+ for (VECTOR_CLASS< ::size_t>::iterator s = sizes.begin(); s != sizes.end(); ++s)
+ {
+ char *ptr = NULL;
+ if (*s != 0)
+ ptr = new char[*s];
+ binaries.push_back(ptr);
+ }
+
+ cl_int result = getInfo(CL_PROGRAM_BINARIES, &binaries);
+ if (err != NULL) {
+ *err = result;
+ }
+ return binaries;
+}
+
+inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
+{
+ cl_int error;
+
+ object_ = ::clCreateKernel(program(), name, &error);
+ detail::errHandler(error, __CREATE_KERNEL_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+}
+
+/*! \class CommandQueue
+ * \brief CommandQueue interface for cl_command_queue.
+ */
+class CommandQueue : public detail::Wrapper<cl_command_queue>
+{
+private:
+ static volatile int default_initialized_;
+ static CommandQueue default_;
+ static volatile cl_int default_error_;
+public:
+ CommandQueue(
+ cl_command_queue_properties properties,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+ /*!
+ * \brief Constructs a CommandQueue for an implementation defined device in the given context
+ */
+ explicit CommandQueue(
+ const Context& context,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ VECTOR_CLASS<cl::Device> devices;
+ error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS)
+ {
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ object_ = ::clCreateCommandQueue(context(), devices[0](), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ CommandQueue(
+ const Context& context,
+ const Device& device,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ static CommandQueue getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ default_ = CommandQueue(context, device, 0, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ CommandQueue() { }
+
+ CommandQueue(const CommandQueue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue(const cl_command_queue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue& operator = (const CommandQueue& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ CommandQueue& operator = (const cl_command_queue& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_command_queue_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetCommandQueueInfo, object_, name, param),
+ __GET_COMMAND_QUEUE_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_command_queue_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_command_queue_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBuffer(
+ object_, src(), dst(), src_offset, dst_offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferRect(
+ object_,
+ src(),
+ dst(),
+ (const ::size_t *)src_origin,
+ (const ::size_t *)dst_origin,
+ (const ::size_t *)region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill a buffer object with a pattern
+ * of a given size. The pattern is specified a as vector.
+ * \tparam PatternType The datatype of the pattern field.
+ * The pattern type must be an accepted OpenCL data type.
+ */
+ template<typename PatternType>
+ cl_int enqueueFillBuffer(
+ const Buffer& buffer,
+ PatternType pattern,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillBuffer(
+ object_,
+ buffer(),
+ static_cast<void*>(&pattern),
+ sizeof(PatternType),
+ offset,
+ size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImage(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *)dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA floating-point color value if
+ * the image channel data type is not an unnormalized signed or
+ * unsigned data type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_float4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA signed integer color value if
+ * the image channel data type is an unnormalized signed integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_int4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA unsigned integer color value if
+ * the image channel data type is an unnormalized unsigned integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_uint4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImageToBuffer(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *) region, dst_offset,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferToImage(
+ object_, src(), dst(), src_offset,
+ (const ::size_t *) dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapBuffer(
+ object_, buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ void* enqueueMapImage(
+ const Image& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t * row_pitch,
+ ::size_t * slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapImage(
+ object_, buffer(), blocking, flags,
+ (const ::size_t *) origin, (const ::size_t *) region,
+ row_pitch, slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ object_, memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or all previously enqueued commands to complete.
+ *
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command returns an event which can be waited on,
+ * i.e. this event can be waited on to insure that all events either in the event_wait_list
+ * or all previously enqueued commands, queued before this command to command_queue,
+ * have completed.
+ */
+ cl_int enqueueMarkerWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueMarkerWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_MARKER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * A synchronization point that enqueues a barrier operation.
+ *
+ * Enqueues a barrier command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command blocks command execution, that is, any
+ * following commands enqueued after it do not execute until it completes. This command
+ * returns an event which can be waited on, i.e. this event can be waited on to insure that
+ * all events either in the event_wait_list or all previously enqueued commands, queued
+ * before this command to command_queue, have completed.
+ */
+ cl_int enqueueBarrierWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueBarrierWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_BARRIER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueues a command to indicate with which device a set of memory objects
+ * should be associated.
+ */
+ cl_int enqueueMigrateMemObjects(
+ const VECTOR_CLASS<Memory> &memObjects,
+ cl_mem_migration_flags flags,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL
+ )
+ {
+ cl_event tmp;
+
+ cl_mem* localMemObjects = static_cast<cl_mem*>(alloca(memObjects.size() * sizeof(cl_mem)));
+ for( int i = 0; i < (int)memObjects.size(); ++i ) {
+ localMemObjects[i] = memObjects[i]();
+ }
+
+
+ cl_int err = detail::errHandler(
+ ::clEnqueueMigrateMemObjects(
+ object_,
+ (cl_uint)memObjects.size(),
+ static_cast<const cl_mem*>(localMemObjects),
+ flags,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueNDRangeKernel(
+ const Kernel& kernel,
+ const NDRange& offset,
+ const NDRange& global,
+ const NDRange& local = NullRange,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNDRangeKernel(
+ object_, kernel(), (cl_uint) global.dimensions(),
+ offset.dimensions() != 0 ? (const ::size_t*) offset : NULL,
+ (const ::size_t*) global,
+ local.dimensions() != 0 ? (const ::size_t*) local : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NDRANGE_KERNEL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueTask(
+ const Kernel& kernel,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueTask(
+ object_, kernel(),
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_TASK_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueNativeKernel(
+ void (CL_CALLBACK *userFptr)(void *),
+ std::pair<void*, ::size_t> args,
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<const void*>* mem_locs = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_mem * mems = (mem_objects != NULL && mem_objects->size() > 0)
+ ? (cl_mem*) alloca(mem_objects->size() * sizeof(cl_mem))
+ : NULL;
+
+ if (mems != NULL) {
+ for (unsigned int i = 0; i < mem_objects->size(); i++) {
+ mems[i] = ((*mem_objects)[i])();
+ }
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNativeKernel(
+ object_, userFptr, args.first, args.second,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ mems,
+ (mem_locs != NULL) ? (const void **) &mem_locs->front() : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NATIVE_KERNEL);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueMarker(object_, (cl_event*) event),
+ __ENQUEUE_MARKER_ERR);
+ }
+
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueWaitForEvents(const VECTOR_CLASS<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueWaitForEvents(
+ object_,
+ (cl_uint) events.size(),
+ (const cl_event*) &events.front()),
+ __ENQUEUE_WAIT_FOR_EVENTS_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int enqueueAcquireGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueAcquireGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReleaseGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined (USE_DX_INTEROP)
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+
+ cl_int enqueueAcquireD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueAcquireD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_2)
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueReleaseD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueBarrier(object_),
+ __ENQUEUE_BARRIER_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int flush() const
+ {
+ return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
+ }
+
+ cl_int finish() const
+ {
+ return detail::errHandler(::clFinish(object_), __FINISH_ERR);
+ }
+};
+
+#ifdef _WIN32
+__declspec(selectany) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) CommandQueue CommandQueue::default_;
+__declspec(selectany) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) CommandQueue CommandQueue::default_;
+__attribute__((weak)) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#endif
+
+template< typename IteratorType >
+Buffer::Buffer(
+ const Context &context,
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr,
+ cl_int* err)
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ CommandQueue queue(context, 0, &error);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ error = cl::copy(queue, startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+}
+
+inline cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ void * result = ::clEnqueueMapBuffer(
+ queue(), buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+}
+
+inline cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ queue(), memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+}
+
+inline cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, startIterator, endIterator, buffer);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, buffer, startIterator, endIterator);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+#if defined(_MSC_VER)
+ std::copy(
+ startIterator,
+ endIterator,
+ stdext::checked_array_iterator<DataType*>(
+ pointer, length));
+#else
+ std::copy(startIterator, endIterator, pointer);
+#endif
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ std::copy(pointer, pointer + length, startIterator);
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+#if defined(CL_VERSION_1_1)
+inline cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferRect(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ events,
+ event);
+}
+#endif
+
+inline cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImage(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImageToBuffer(
+ src,
+ dst,
+ src_origin,
+ region,
+ dst_offset,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferToImage(
+ src,
+ dst,
+ src_offset,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+
+inline cl_int flush(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.flush();
+}
+
+inline cl_int finish(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+
+ return queue.finish();
+}
+
+// Kernel Functor support
+// New interface as of September 2011
+// Requires the C++11 std::tr1::function (note do not support TR1)
+// Visual Studio 2010 and GCC 4.2
+
+struct EnqueueArgs
+{
+ CommandQueue queue_;
+ const NDRange offset_;
+ const NDRange global_;
+ const NDRange local_;
+ VECTOR_CLASS<Event> events_;
+
+ EnqueueArgs(NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(Event e, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+};
+
+namespace detail {
+
+class NullType {};
+
+template<int index, typename T0>
+struct SetArg
+{
+ static void set (Kernel kernel, T0 arg)
+ {
+ kernel.setArg(index, arg);
+ }
+};
+
+template<int index>
+struct SetArg<index, NullType>
+{
+ static void set (Kernel, NullType)
+ {
+ }
+};
+
+template <
+ typename T0, typename T1, typename T2, typename T3,
+ typename T4, typename T5, typename T6, typename T7,
+ typename T8, typename T9, typename T10, typename T11,
+ typename T12, typename T13, typename T14, typename T15,
+ typename T16, typename T17, typename T18, typename T19,
+ typename T20, typename T21, typename T22, typename T23,
+ typename T24, typename T25, typename T26, typename T27,
+ typename T28, typename T29, typename T30, typename T31
+>
+class KernelFunctorGlobal
+{
+private:
+ Kernel kernel_;
+
+public:
+ KernelFunctorGlobal(
+ Kernel kernel) :
+ kernel_(kernel)
+ {}
+
+ KernelFunctorGlobal(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ kernel_(program, name.c_str(), err)
+ {}
+
+ Event operator() (
+ const EnqueueArgs& args,
+ T0 t0,
+ T1 t1 = NullType(),
+ T2 t2 = NullType(),
+ T3 t3 = NullType(),
+ T4 t4 = NullType(),
+ T5 t5 = NullType(),
+ T6 t6 = NullType(),
+ T7 t7 = NullType(),
+ T8 t8 = NullType(),
+ T9 t9 = NullType(),
+ T10 t10 = NullType(),
+ T11 t11 = NullType(),
+ T12 t12 = NullType(),
+ T13 t13 = NullType(),
+ T14 t14 = NullType(),
+ T15 t15 = NullType(),
+ T16 t16 = NullType(),
+ T17 t17 = NullType(),
+ T18 t18 = NullType(),
+ T19 t19 = NullType(),
+ T20 t20 = NullType(),
+ T21 t21 = NullType(),
+ T22 t22 = NullType(),
+ T23 t23 = NullType(),
+ T24 t24 = NullType(),
+ T25 t25 = NullType(),
+ T26 t26 = NullType(),
+ T27 t27 = NullType(),
+ T28 t28 = NullType(),
+ T29 t29 = NullType(),
+ T30 t30 = NullType(),
+ T31 t31 = NullType()
+ )
+ {
+ Event event;
+ SetArg<0, T0>::set(kernel_, t0);
+ SetArg<1, T1>::set(kernel_, t1);
+ SetArg<2, T2>::set(kernel_, t2);
+ SetArg<3, T3>::set(kernel_, t3);
+ SetArg<4, T4>::set(kernel_, t4);
+ SetArg<5, T5>::set(kernel_, t5);
+ SetArg<6, T6>::set(kernel_, t6);
+ SetArg<7, T7>::set(kernel_, t7);
+ SetArg<8, T8>::set(kernel_, t8);
+ SetArg<9, T9>::set(kernel_, t9);
+ SetArg<10, T10>::set(kernel_, t10);
+ SetArg<11, T11>::set(kernel_, t11);
+ SetArg<12, T12>::set(kernel_, t12);
+ SetArg<13, T13>::set(kernel_, t13);
+ SetArg<14, T14>::set(kernel_, t14);
+ SetArg<15, T15>::set(kernel_, t15);
+ SetArg<16, T16>::set(kernel_, t16);
+ SetArg<17, T17>::set(kernel_, t17);
+ SetArg<18, T18>::set(kernel_, t18);
+ SetArg<19, T19>::set(kernel_, t19);
+ SetArg<20, T20>::set(kernel_, t20);
+ SetArg<21, T21>::set(kernel_, t21);
+ SetArg<22, T22>::set(kernel_, t22);
+ SetArg<23, T23>::set(kernel_, t23);
+ SetArg<24, T24>::set(kernel_, t24);
+ SetArg<25, T25>::set(kernel_, t25);
+ SetArg<26, T26>::set(kernel_, t26);
+ SetArg<27, T27>::set(kernel_, t27);
+ SetArg<28, T28>::set(kernel_, t28);
+ SetArg<29, T29>::set(kernel_, t29);
+ SetArg<30, T30>::set(kernel_, t30);
+ SetArg<31, T31>::set(kernel_, t31);
+
+ args.queue_.enqueueNDRangeKernel(
+ kernel_,
+ args.offset_,
+ args.global_,
+ args.local_,
+ &args.events_,
+ &event);
+
+ return event;
+ }
+
+};
+
+//------------------------------------------------------------------------------------------------------
+
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30,
+ typename T31>
+struct functionImplementation_
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 32))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30,
+ T31 arg31)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30,
+ arg31);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 31))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 30))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 29))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 28))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 27))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 26))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 25))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 24))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 23))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 22))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 21))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 20))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 19))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 18))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 17))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 16))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 15))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 14))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 13))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 12))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 11))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 10))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 9))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 8))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 7))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 6))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 5))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 4))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 3))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1>
+struct functionImplementation_
+< T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 2))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1);
+ }
+
+
+};
+
+template<
+ typename T0>
+struct functionImplementation_
+< T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 1))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0);
+ }
+
+
+};
+
+
+
+
+
+} // namespace detail
+
+//----------------------------------------------------------------------------------------------
+
+template <
+ typename T0, typename T1 = detail::NullType, typename T2 = detail::NullType,
+ typename T3 = detail::NullType, typename T4 = detail::NullType,
+ typename T5 = detail::NullType, typename T6 = detail::NullType,
+ typename T7 = detail::NullType, typename T8 = detail::NullType,
+ typename T9 = detail::NullType, typename T10 = detail::NullType,
+ typename T11 = detail::NullType, typename T12 = detail::NullType,
+ typename T13 = detail::NullType, typename T14 = detail::NullType,
+ typename T15 = detail::NullType, typename T16 = detail::NullType,
+ typename T17 = detail::NullType, typename T18 = detail::NullType,
+ typename T19 = detail::NullType, typename T20 = detail::NullType,
+ typename T21 = detail::NullType, typename T22 = detail::NullType,
+ typename T23 = detail::NullType, typename T24 = detail::NullType,
+ typename T25 = detail::NullType, typename T26 = detail::NullType,
+ typename T27 = detail::NullType, typename T28 = detail::NullType,
+ typename T29 = detail::NullType, typename T30 = detail::NullType,
+ typename T31 = detail::NullType
+>
+struct make_kernel :
+ public detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >
+{
+public:
+ typedef detail::KernelFunctorGlobal<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ > FunctorType;
+
+ make_kernel(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(program, name, err))
+ {}
+
+ make_kernel(
+ const Kernel kernel) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(kernel))
+ {}
+};
+
+
+//----------------------------------------------------------------------------------------------------------------------
+
+#undef __ERR_STR
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#undef __GET_DEVICE_INFO_ERR
+#undef __GET_PLATFORM_INFO_ERR
+#undef __GET_DEVICE_IDS_ERR
+#undef __GET_CONTEXT_INFO_ERR
+#undef __GET_EVENT_INFO_ERR
+#undef __GET_EVENT_PROFILE_INFO_ERR
+#undef __GET_MEM_OBJECT_INFO_ERR
+#undef __GET_IMAGE_INFO_ERR
+#undef __GET_SAMPLER_INFO_ERR
+#undef __GET_KERNEL_INFO_ERR
+#undef __GET_KERNEL_ARG_INFO_ERR
+#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
+#undef __GET_PROGRAM_INFO_ERR
+#undef __GET_PROGRAM_BUILD_INFO_ERR
+#undef __GET_COMMAND_QUEUE_INFO_ERR
+
+#undef __CREATE_CONTEXT_ERR
+#undef __CREATE_CONTEXT_FROM_TYPE_ERR
+#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
+
+#undef __CREATE_BUFFER_ERR
+#undef __CREATE_SUBBUFFER_ERR
+#undef __CREATE_IMAGE2D_ERR
+#undef __CREATE_IMAGE3D_ERR
+#undef __CREATE_SAMPLER_ERR
+#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
+
+#undef __CREATE_USER_EVENT_ERR
+#undef __SET_USER_EVENT_STATUS_ERR
+#undef __SET_EVENT_CALLBACK_ERR
+#undef __SET_PRINTF_CALLBACK_ERR
+
+#undef __WAIT_FOR_EVENTS_ERR
+
+#undef __CREATE_KERNEL_ERR
+#undef __SET_KERNEL_ARGS_ERR
+#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
+#undef __CREATE_PROGRAM_WITH_BINARY_ERR
+#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
+#undef __BUILD_PROGRAM_ERR
+#undef __CREATE_KERNELS_IN_PROGRAM_ERR
+
+#undef __CREATE_COMMAND_QUEUE_ERR
+#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
+#undef __ENQUEUE_READ_BUFFER_ERR
+#undef __ENQUEUE_WRITE_BUFFER_ERR
+#undef __ENQUEUE_READ_BUFFER_RECT_ERR
+#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
+#undef __ENQEUE_COPY_BUFFER_ERR
+#undef __ENQEUE_COPY_BUFFER_RECT_ERR
+#undef __ENQUEUE_READ_IMAGE_ERR
+#undef __ENQUEUE_WRITE_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
+#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
+#undef __ENQUEUE_MAP_BUFFER_ERR
+#undef __ENQUEUE_MAP_IMAGE_ERR
+#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
+#undef __ENQUEUE_NDRANGE_KERNEL_ERR
+#undef __ENQUEUE_TASK_ERR
+#undef __ENQUEUE_NATIVE_KERNEL
+
+#undef __CL_EXPLICIT_CONSTRUCTORS
+
+#undef __UNLOAD_COMPILER_ERR
+#endif //__CL_USER_OVERRIDE_ERROR_STRINGS
+
+#undef __CL_FUNCTION_TYPE
+
+// Extensions
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_VERSION_1_1)
+#undef __INIT_CL_EXT_FCN_PTR
+#endif // #if defined(CL_VERSION_1_1)
+#undef __CREATE_SUB_DEVICES
+
+#if defined(USE_CL_DEVICE_FISSION)
+#undef __PARAM_NAME_DEVICE_FISSION
+#endif // USE_CL_DEVICE_FISSION
+
+#undef __DEFAULT_NOT_INITIALIZED
+#undef __DEFAULT_BEING_INITIALIZED
+#undef __DEFAULT_INITIALIZED
+
+} // namespace cl
+
+#ifdef _WIN32
+#pragma pop_macro("max")
+#endif // _WIN32
+
+#endif // CL_HPP_
diff --git a/parallel_worlds_2/src/greyImageFilters.cl b/parallel_worlds_2/src/greyImageFilters.cl
new file mode 100644
index 0000000000000000000000000000000000000000..bcf451958f88a10210d3db99559799f79ae1edd0
--- /dev/null
+++ b/parallel_worlds_2/src/greyImageFilters.cl
@@ -0,0 +1,90 @@
+ /* start the kernel with one work-item per pixel
+ ** first work-dimension (0) is image width (x)
+ */
+ __kernel void grey(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ __private unsigned int w,__private unsigned int h) {
+ __private unsigned int x;__private unsigned int y;
+ x = get_global_id(0);
+ y = get_global_id(1);
+ if(y<h) {
+ if(x<w) {
+ // greyscale conversion (c.f. http://en.wikipedia.org/wiki/Grayscale)
+ // Y = 0.2126R + 0.7152G + 0.0722B
+ outImg[x+w*y] = 0.0722 * inImg[3*(x+w*y)] /* blue */
+ + 0.7152 * inImg[3*(x+w*y)+1] /* green */
+ + 0.2126 * inImg[3*(x+w*y)+2]; /* red */
+ }
+ }
+ }
+ #define ARR(A,x,y,maxX) (A[(x)+(y)*(maxX)])
+ /// sobel filter (cf. http://en.wikipedia.org/wiki/Sobel_operator):
+ // detect edges by computing the convolution
+ // with matrix {{-1,0,1},{-2,0,2},{-1,0,1}} in x- and y- direction;
+ // the result is computed as c*sqrt(G_x^2 + G_y^2) (where G_x/G_y
+ // is the convolution with the above matrix);
+ // this computation is only done for interior pixels -- the edges
+ // of the image are blacked out;
+ // @param inImg pointer to the input grey image in device memory
+ // @param outImg pointer to the output grey image in device memory
+ // @param w width of image
+ // @param h height of image
+ // @param c coefficient by which to multiply the actual convolution
+ // @param img image portion for computation -- to be shared between
+ // work-items of a work-group (each work-item writes exactly
+ // 1 pixel of img)
+ // Note: img has to be passed via Kernel::setArg(), because its size
+ // depends on the size of the work-group (otherwise it could have been
+ // defined inside the kernel)
+ __kernel void sobel(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ unsigned int w,unsigned int h,
+ float c,
+ __local unsigned char *img){
+ // coordinates of input pixel in cache array img
+ unsigned int xCache;unsigned int yCache;
+ // coordinates of pixel in input/output image
+ unsigned int x;unsigned int y;
+ // number of output pixels per work-group in x/y direction
+ // will evaluate to 8, since the kernel will be started on a
+ // 10 * 10 work-group
+ unsigned int numOutX; unsigned int numOutY;
+ numOutX = get_local_size(0) - 2; numOutY = get_local_size(1) - 2;
+ x = get_group_id(0) * numOutX + get_local_id(0);
+ y = get_group_id(1) * numOutY + get_local_id(1);
+ xCache = get_local_id(0); yCache = get_local_id(1);
+ if(x<w && y<h){
+ // read pixels from original image into cache
+ ARR(img,xCache,yCache,get_local_size(0)) = ARR(inImg,x,y,w);
+ // border pixels are all black
+ if(0==x||0==y||w-1==x||h-1==y){
+ ARR(outImg,x,y,w) = 0;
+ }
+ }
+ // wait for all work-items to finish copying
+ barrier(CLK_LOCAL_MEM_FENCE);
+ if(x<w-1 && y<h-1){
+ // compute result value and write it back to device memory
+ // (but only for interior pixels, i.e. 1<=id<=max-1)
+ if(xCache > 0 && xCache < get_local_size(0) - 1){
+ if(yCache > 0 && yCache < get_local_size(1) - 1){
+ __private float G_x =
+ -ARR(img,xCache-1,yCache-1,get_local_size(0))
+ -2*ARR(img,xCache-1,yCache,get_local_size(0))
+ -ARR(img,xCache-1,yCache+1,get_local_size(0))
+ +ARR(img,xCache+1,yCache-1,get_local_size(0))
+ +2*ARR(img,xCache+1,yCache,get_local_size(0))
+ +ARR(img,xCache+1,yCache+1,get_local_size(0));
+ __private float G_y =
+ -ARR(img,xCache-1,yCache-1,get_local_size(0))
+ -2*ARR(img,xCache,yCache-1,get_local_size(0))
+ -ARR(img,xCache+1,yCache-1,get_local_size(0))
+ +ARR(img,xCache-1,yCache+1,get_local_size(0))
+ +2*ARR(img,xCache,yCache+1,get_local_size(0))
+ +ARR(img,xCache+1,yCache+1,get_local_size(0));
+ // sqrt is a predefined OpenCL function!
+ ARR(outImg,x,y,w) = (unsigned char) (c * sqrt(G_x*G_x + G_y*G_y));
+ }
+ }
+ }
+ }
diff --git a/parallel_worlds_2/src/main.cpp b/parallel_worlds_2/src/main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..17918532b6461db17074011cf04ee72d5af268a8
--- /dev/null
+++ b/parallel_worlds_2/src/main.cpp
@@ -0,0 +1,45 @@
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc/imgproc.hpp>
+
+#include "OpenCLInterface.hpp"
+#include "SobelFilter.hpp"
+
+int main(int argc, const char** argv) {
+ cv::VideoCapture capture(0); //0=default, -1=any camera, 1..99=your camera
+ cv::Mat frame;
+
+ bool cameraOn = capture.isOpened();
+ if (cameraOn) {
+ if (!capture.read(frame))
+ exit(3);
+ } else {
+ std::cerr << "No camera detected" << std::endl;
+ frame = cv::imread("preview.png");
+ if(frame.data == NULL)
+ exit(3);
+ }
+
+ const unsigned int w = frame.cols;
+ const unsigned int h = frame.rows;
+
+ // resulting image after conversion is greyscale
+ cv::Mat convertedFrame(h, w, CV_8UC1);
+ cv::namedWindow("preview", 0);
+ cv::namedWindow("converted", 0);
+
+ while (cv::waitKey(10) < 0) {
+ if (cameraOn && !capture.read(frame))
+ exit(3);
+
+ greyFilter(frame.data, convertedFrame.data, w, h);
+ sobelFilter(convertedFrame.data,convertedFrame.data,w,h,.5);
+ // show the result
+ cv::imshow("preview", frame);
+ cv::imshow("converted", convertedFrame);
+ }
+
+ cv::destroyWindow("preview");
+ cv::destroyWindow("converted");
+
+ return 0;
+}
diff --git a/parallel_worlds_3/.cproject b/parallel_worlds_3/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..57e71594758ba13a7d2f2503db037739abd1d869
--- /dev/null
+++ b/parallel_worlds_3/.cproject
@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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+ <listOptionValue builtIn="false" value="opencv_core"/>
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+ <option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="gnu.cpp.link.option.paths.1265333461" name="Library search path (-L)" superClass="gnu.cpp.link.option.paths" valueType="libPaths">
+
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+ </tool>
+
+ <tool id="cdt.managedbuild.tool.gnu.assembler.exe.debug.1210569945" name="GCC Assembler" superClass="cdt.managedbuild.tool.gnu.assembler.exe.debug">
+
+ <inputType id="cdt.managedbuild.tool.gnu.assembler.input.728202365" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
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+ </tool>
+
+ </toolChain>
+
+ </folderInfo>
+
+ </configuration>
+
+ </storageModule>
+
+ <storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+
+ </cconfiguration>
+
+ <cconfiguration id="cdt.managedbuild.config.gnu.exe.release.1550559253">
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+ <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.config.gnu.exe.release.1550559253" moduleId="org.eclipse.cdt.core.settings" name="Release">
+
+ <externalSettings/>
+
+ <extensions>
+
+ <extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser"/>
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+ <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
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+ <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
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+ <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
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+ <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
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+ <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+
+ </extensions>
+
+ </storageModule>
+
+ <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+
+ <configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" id="cdt.managedbuild.config.gnu.exe.release.1550559253" name="Release" parent="cdt.managedbuild.config.gnu.exe.release">
+
+ <folderInfo id="cdt.managedbuild.config.gnu.exe.release.1550559253." name="/" resourcePath="">
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+ <toolChain id="cdt.managedbuild.toolchain.gnu.exe.release.1194014094" name="Linux GCC" superClass="cdt.managedbuild.toolchain.gnu.exe.release">
+
+ <targetPlatform id="cdt.managedbuild.target.gnu.platform.exe.release.50953618" name="Debug Platform" superClass="cdt.managedbuild.target.gnu.platform.exe.release"/>
+
+ <builder buildPath="${workspace_loc:/parallelwelten_0/Release}" id="cdt.managedbuild.target.gnu.builder.exe.release.698002912" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.exe.release"/>
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+ <tool id="cdt.managedbuild.tool.gnu.archiver.base.434318870" name="GCC Archiver" superClass="cdt.managedbuild.tool.gnu.archiver.base"/>
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+ <tool id="cdt.managedbuild.tool.gnu.cpp.compiler.exe.release.1762672031" name="GCC C++ Compiler" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.exe.release">
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+
+ <inputType id="cdt.managedbuild.tool.gnu.cpp.compiler.input.1566094318" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.input"/>
+
+ </tool>
+
+ <tool id="cdt.managedbuild.tool.gnu.c.compiler.exe.release.1053940562" name="GCC C Compiler" superClass="cdt.managedbuild.tool.gnu.c.compiler.exe.release">
+
+ <option defaultValue="gnu.c.optimization.level.most" id="gnu.c.compiler.exe.release.option.optimization.level.202391898" name="Optimization Level" superClass="gnu.c.compiler.exe.release.option.optimization.level" useByScannerDiscovery="false" valueType="enumerated"/>
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+
+ <inputType id="cdt.managedbuild.tool.gnu.c.compiler.input.685373774" superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
+
+ </tool>
+
+ <tool id="cdt.managedbuild.tool.gnu.c.linker.exe.release.964753158" name="GCC C Linker" superClass="cdt.managedbuild.tool.gnu.c.linker.exe.release"/>
+
+ <tool id="cdt.managedbuild.tool.gnu.cpp.linker.exe.release.289174021" name="GCC C++ Linker" superClass="cdt.managedbuild.tool.gnu.cpp.linker.exe.release">
+
+ <inputType id="cdt.managedbuild.tool.gnu.cpp.linker.input.1437340999" superClass="cdt.managedbuild.tool.gnu.cpp.linker.input">
+
+ <additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
+
+ <additionalInput kind="additionalinput" paths="$(LIBS)"/>
+
+ </inputType>
+
+ </tool>
+
+ <tool id="cdt.managedbuild.tool.gnu.assembler.exe.release.813502484" name="GCC Assembler" superClass="cdt.managedbuild.tool.gnu.assembler.exe.release">
+
+ <inputType id="cdt.managedbuild.tool.gnu.assembler.input.1664508936" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
+
+ </tool>
+
+ </toolChain>
+
+ </folderInfo>
+
+ </configuration>
+
+ </storageModule>
+
+ <storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+
+ </cconfiguration>
+
+ </storageModule>
+
+ <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+
+ <project id="parallelwelten_0.cdt.managedbuild.target.gnu.exe.75190950" name="Executable" projectType="cdt.managedbuild.target.gnu.exe"/>
+
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+
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+
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+
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+
+ </scannerConfigBuildInfo>
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+ <scannerConfigBuildInfo instanceId="cdt.managedbuild.config.gnu.exe.release.1550559253;cdt.managedbuild.config.gnu.exe.release.1550559253.;cdt.managedbuild.tool.gnu.cpp.compiler.exe.release.1762672031;cdt.managedbuild.tool.gnu.cpp.compiler.input.1566094318">
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+ <storageModule moduleId="refreshScope"/>
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+ <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
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+</cproject>
diff --git a/parallel_worlds_3/.project b/parallel_worlds_3/.project
new file mode 100644
index 0000000000000000000000000000000000000000..71e7d19ddb7f560ecc79ddc7d594c66d09a05d3b
--- /dev/null
+++ b/parallel_worlds_3/.project
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>parallel_worlds_3</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+ <triggers>clean,full,incremental,</triggers>
+ <arguments>
+ <dictionary>
+ <key>?name?</key>
+ <value></value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.append_environment</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.autoBuildTarget</key>
+ <value>all</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildArguments</key>
+ <value></value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildCommand</key>
+ <value>make</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.buildLocation</key>
+ <value>${workspace_loc:/parallelwelten_0/Debug}</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
+ <value>clean</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.contents</key>
+ <value>org.eclipse.cdt.make.core.activeConfigSettings</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableAutoBuild</key>
+ <value>false</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableCleanBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.enableFullBuild</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.fullBuildTarget</key>
+ <value>all</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.stopOnError</key>
+ <value>true</value>
+ </dictionary>
+ <dictionary>
+ <key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
+ <value>true</value>
+ </dictionary>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+ <triggers>full,incremental,</triggers>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.cdt.core.cnature</nature>
+ <nature>org.eclipse.cdt.core.ccnature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+ </natures>
+</projectDescription>
diff --git a/parallel_worlds_3/.settings/language.settings.xml b/parallel_worlds_3/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cf019d1afbeed77d62e6c192f28f9d566c68d4b5
--- /dev/null
+++ b/parallel_worlds_3/.settings/language.settings.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.debug.1028797505" name="Debug">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+ <configuration id="cdt.managedbuild.config.gnu.exe.release.1550559253" name="Release">
+
+ <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+
+ <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+
+ <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+
+ <provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1925710417714171987" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
+
+ <language-scope id="org.eclipse.cdt.core.gcc"/>
+
+ <language-scope id="org.eclipse.cdt.core.g++"/>
+
+ </provider>
+
+ </extension>
+
+ </configuration>
+
+</project>
diff --git a/parallel_worlds_3/build/ALL_BUILD.vcxproj b/parallel_worlds_3/build/ALL_BUILD.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..13303d24b84f16458a09832e3ca0013971795ac6
--- /dev/null
+++ b/parallel_worlds_3/build/ALL_BUILD.vcxproj
@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="MinSizeRel|x64">
+ <Configuration>MinSizeRel</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="RelWithDebInfo|x64">
+ <Configuration>RelWithDebInfo</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGUID>{C288E406-A73F-4763-8566-43D2DC29AAF5}</ProjectGUID>
+ <Keyword>Win32Proj</Keyword>
+ <Platform>x64</Platform>
+ <ProjectName>ALL_BUILD</ProjectName>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'" Label="Configuration">
+ <ConfigurationType>Utility</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.20506.1</_ProjectFileVersion>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <Midl>
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+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">
+ <Midl>
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+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">
+ <Midl>
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+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt">
+ <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">false</LinkObjects>
+ </CustomBuild>
+ </ItemGroup>
+ <ItemGroup>
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/ZERO_CHECK.vcxproj">
+ <Project>F631E0EF-A1AB-44E4-842A-8DA5B66DC313</Project>
+ </ProjectReference>
+ <ProjectReference Include="C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/parallelwelten_3.vcxproj">
+ <Project>CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7</Project>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/parallel_worlds_3/build/ALL_BUILD.vcxproj.filters b/parallel_worlds_3/build/ALL_BUILD.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..5c7517c04167461d3de62bdba9778d6ada7c4414
--- /dev/null
+++ b/parallel_worlds_3/build/ALL_BUILD.vcxproj.filters
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt" />
+ </ItemGroup>
+ <ItemGroup>
+ </ItemGroup>
+</Project>
diff --git a/parallel_worlds_3/build/CMakeCache.txt b/parallel_worlds_3/build/CMakeCache.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9dce8f7c01a2e7c134ed31dd7d969b9f1be236ae
--- /dev/null
+++ b/parallel_worlds_3/build/CMakeCache.txt
@@ -0,0 +1,344 @@
+# This is the CMakeCache file.
+# For build in directory: c:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build
+# It was generated by CMake: C:/Program Files (x86)/CMake/bin/cmake.exe
+# You can edit this file to change values found and used by cmake.
+# If you do not want to change any of the values, simply exit the editor.
+# If you do want to change a value, simply edit, save, and exit the editor.
+# The syntax for the file is as follows:
+# KEY:TYPE=VALUE
+# KEY is the name of a variable in the cache.
+# TYPE is a hint to GUIs for the type of VALUE, DO NOT EDIT TYPE!.
+# VALUE is the current value for the KEY.
+
+########################
+# EXTERNAL cache entries
+########################
+
+//Semicolon separated list of supported configuration types, only
+// supports Debug, Release, MinSizeRel, and RelWithDebInfo, anything
+// else will be ignored.
+CMAKE_CONFIGURATION_TYPES:STRING=Debug;Release;MinSizeRel;RelWithDebInfo
+
+//Flags used by the compiler during all build types.
+CMAKE_CXX_FLAGS:STRING= /DWIN32 /D_WINDOWS /W3 /GR /EHsc
+
+//Flags used by the compiler during debug builds.
+CMAKE_CXX_FLAGS_DEBUG:STRING=/D_DEBUG /MDd /Zi /Ob0 /Od /RTC1
+
+//Flags used by the compiler during release builds for minimum
+// size.
+CMAKE_CXX_FLAGS_MINSIZEREL:STRING=/MD /O1 /Ob1 /D NDEBUG
+
+//Flags used by the compiler during release builds.
+CMAKE_CXX_FLAGS_RELEASE:STRING=/MD /O2 /Ob2 /D NDEBUG
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+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/CMakeFiles/91d7c88fdf5e7305a4ce24ad2874ed41/generate.stamp.rule;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">Checking Build System</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-list CMakeFiles/generate.stamp.list --vs-solution-file "$(SolutionPath)"
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/CMakeFiles/91d7c88fdf5e7305a4ce24ad2874ed41/generate.stamp.rule;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">Checking Build System</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-list CMakeFiles/generate.stamp.list --vs-solution-file "$(SolutionPath)"
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/CMakeFiles/91d7c88fdf5e7305a4ce24ad2874ed41/generate.stamp.rule;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">false</LinkObjects>
+ </CustomBuild>
+ </ItemGroup>
+ <ItemGroup>
+ </ItemGroup>
+ <ItemGroup>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/parallel_worlds_3/build/ZERO_CHECK.vcxproj.filters b/parallel_worlds_3/build/ZERO_CHECK.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..3b8850a1b075c94b5f9c4dfd798652d223bf0dff
--- /dev/null
+++ b/parallel_worlds_3/build/ZERO_CHECK.vcxproj.filters
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\91d7c88fdf5e7305a4ce24ad2874ed41\generate.stamp.rule">
+ <Filter>CMake Rules</Filter>
+ </CustomBuild>
+ </ItemGroup>
+ <ItemGroup>
+ <Filter Include="CMake Rules">
+ <UniqueIdentifier>{F1E0B02C-4743-4058-959B-170967866DF1}</UniqueIdentifier>
+ </Filter>
+ </ItemGroup>
+</Project>
diff --git a/parallel_worlds_3/build/cmake_install.cmake b/parallel_worlds_3/build/cmake_install.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..e40c0bac32f7a5c1671ba0a0a62224da3845dffb
--- /dev/null
+++ b/parallel_worlds_3/build/cmake_install.cmake
@@ -0,0 +1,39 @@
+# Install script for directory: C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src
+
+# Set the install prefix
+if(NOT DEFINED CMAKE_INSTALL_PREFIX)
+ set(CMAKE_INSTALL_PREFIX "C:/Program Files/parallelwelten_3")
+endif()
+string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
+
+# Set the install configuration name.
+if(NOT DEFINED CMAKE_INSTALL_CONFIG_NAME)
+ if(BUILD_TYPE)
+ string(REGEX REPLACE "^[^A-Za-z0-9_]+" ""
+ CMAKE_INSTALL_CONFIG_NAME "${BUILD_TYPE}")
+ else()
+ set(CMAKE_INSTALL_CONFIG_NAME "")
+ endif()
+ message(STATUS "Install configuration: \"${CMAKE_INSTALL_CONFIG_NAME}\"")
+endif()
+
+# Set the component getting installed.
+if(NOT CMAKE_INSTALL_COMPONENT)
+ if(COMPONENT)
+ message(STATUS "Install component: \"${COMPONENT}\"")
+ set(CMAKE_INSTALL_COMPONENT "${COMPONENT}")
+ else()
+ set(CMAKE_INSTALL_COMPONENT)
+ endif()
+endif()
+
+if(CMAKE_INSTALL_COMPONENT)
+ set(CMAKE_INSTALL_MANIFEST "install_manifest_${CMAKE_INSTALL_COMPONENT}.txt")
+else()
+ set(CMAKE_INSTALL_MANIFEST "install_manifest.txt")
+endif()
+
+file(WRITE "C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/${CMAKE_INSTALL_MANIFEST}" "")
+foreach(file ${CMAKE_INSTALL_MANIFEST_FILES})
+ file(APPEND "C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/${CMAKE_INSTALL_MANIFEST}" "${file}\n")
+endforeach()
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeCCompiler.cmake b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeCCompiler.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..cc6ac3b7cd4eac357af79560bd1f82f2a57cee24
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeCCompiler.cmake
@@ -0,0 +1,63 @@
+set(CMAKE_C_COMPILER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/cl.exe")
+set(CMAKE_C_COMPILER_ARG1 "")
+set(CMAKE_C_COMPILER_ID "MSVC")
+set(CMAKE_C_COMPILER_VERSION "18.0.30723.0")
+set(CMAKE_C_COMPILE_FEATURES "")
+set(CMAKE_C90_COMPILE_FEATURES "")
+set(CMAKE_C99_COMPILE_FEATURES "")
+set(CMAKE_C11_COMPILE_FEATURES "")
+
+set(CMAKE_C_PLATFORM_ID "Windows")
+set(CMAKE_C_SIMULATE_ID "")
+set(CMAKE_C_SIMULATE_VERSION "")
+set(MSVC_C_ARCHITECTURE_ID x64)
+set(CMAKE_AR "")
+set(CMAKE_RANLIB "")
+set(CMAKE_LINKER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/link.exe")
+set(CMAKE_COMPILER_IS_GNUCC )
+set(CMAKE_C_COMPILER_LOADED 1)
+set(CMAKE_C_COMPILER_WORKS TRUE)
+set(CMAKE_C_ABI_COMPILED TRUE)
+set(CMAKE_COMPILER_IS_MINGW )
+set(CMAKE_COMPILER_IS_CYGWIN )
+if(CMAKE_COMPILER_IS_CYGWIN)
+ set(CYGWIN 1)
+ set(UNIX 1)
+endif()
+
+set(CMAKE_C_COMPILER_ENV_VAR "CC")
+
+if(CMAKE_COMPILER_IS_MINGW)
+ set(MINGW 1)
+endif()
+set(CMAKE_C_COMPILER_ID_RUN 1)
+set(CMAKE_C_SOURCE_FILE_EXTENSIONS c;m)
+set(CMAKE_C_IGNORE_EXTENSIONS h;H;o;O;obj;OBJ;def;DEF;rc;RC)
+set(CMAKE_C_LINKER_PREFERENCE 10)
+
+# Save compiler ABI information.
+set(CMAKE_C_SIZEOF_DATA_PTR "8")
+set(CMAKE_C_COMPILER_ABI "")
+set(CMAKE_C_LIBRARY_ARCHITECTURE "")
+
+if(CMAKE_C_SIZEOF_DATA_PTR)
+ set(CMAKE_SIZEOF_VOID_P "${CMAKE_C_SIZEOF_DATA_PTR}")
+endif()
+
+if(CMAKE_C_COMPILER_ABI)
+ set(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_C_COMPILER_ABI}")
+endif()
+
+if(CMAKE_C_LIBRARY_ARCHITECTURE)
+ set(CMAKE_LIBRARY_ARCHITECTURE "")
+endif()
+
+
+
+
+set(CMAKE_C_IMPLICIT_LINK_LIBRARIES "")
+set(CMAKE_C_IMPLICIT_LINK_DIRECTORIES "")
+set(CMAKE_C_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "")
+
+
+
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeCXXCompiler.cmake b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeCXXCompiler.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..251bd75c97a6610a99cd660f6738a89217532934
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeCXXCompiler.cmake
@@ -0,0 +1,64 @@
+set(CMAKE_CXX_COMPILER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/cl.exe")
+set(CMAKE_CXX_COMPILER_ARG1 "")
+set(CMAKE_CXX_COMPILER_ID "MSVC")
+set(CMAKE_CXX_COMPILER_VERSION "18.0.30723.0")
+set(CMAKE_CXX_COMPILE_FEATURES "")
+set(CMAKE_CXX98_COMPILE_FEATURES "")
+set(CMAKE_CXX11_COMPILE_FEATURES "")
+set(CMAKE_CXX14_COMPILE_FEATURES "")
+
+set(CMAKE_CXX_PLATFORM_ID "Windows")
+set(CMAKE_CXX_SIMULATE_ID "")
+set(CMAKE_CXX_SIMULATE_VERSION "")
+set(MSVC_CXX_ARCHITECTURE_ID x64)
+set(CMAKE_AR "")
+set(CMAKE_RANLIB "")
+set(CMAKE_LINKER "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/x86_amd64/link.exe")
+set(CMAKE_COMPILER_IS_GNUCXX )
+set(CMAKE_CXX_COMPILER_LOADED 1)
+set(CMAKE_CXX_COMPILER_WORKS TRUE)
+set(CMAKE_CXX_ABI_COMPILED TRUE)
+set(CMAKE_COMPILER_IS_MINGW )
+set(CMAKE_COMPILER_IS_CYGWIN )
+if(CMAKE_COMPILER_IS_CYGWIN)
+ set(CYGWIN 1)
+ set(UNIX 1)
+endif()
+
+set(CMAKE_CXX_COMPILER_ENV_VAR "CXX")
+
+if(CMAKE_COMPILER_IS_MINGW)
+ set(MINGW 1)
+endif()
+set(CMAKE_CXX_COMPILER_ID_RUN 1)
+set(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;hpp;HPP;H;o;O;obj;OBJ;def;DEF;rc;RC)
+set(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;mm;CPP)
+set(CMAKE_CXX_LINKER_PREFERENCE 30)
+set(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1)
+
+# Save compiler ABI information.
+set(CMAKE_CXX_SIZEOF_DATA_PTR "8")
+set(CMAKE_CXX_COMPILER_ABI "")
+set(CMAKE_CXX_LIBRARY_ARCHITECTURE "")
+
+if(CMAKE_CXX_SIZEOF_DATA_PTR)
+ set(CMAKE_SIZEOF_VOID_P "${CMAKE_CXX_SIZEOF_DATA_PTR}")
+endif()
+
+if(CMAKE_CXX_COMPILER_ABI)
+ set(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_CXX_COMPILER_ABI}")
+endif()
+
+if(CMAKE_CXX_LIBRARY_ARCHITECTURE)
+ set(CMAKE_LIBRARY_ARCHITECTURE "")
+endif()
+
+
+
+
+set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "")
+set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
+set(CMAKE_CXX_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "")
+
+
+
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_C.bin b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_C.bin
new file mode 100644
index 0000000000000000000000000000000000000000..4170ec1dc5222335a171e132b57a4931a353c44c
Binary files /dev/null and b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_C.bin differ
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_CXX.bin b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_CXX.bin
new file mode 100644
index 0000000000000000000000000000000000000000..b48615e8ac148cae61aded65ac4c035b9c5c6b6c
Binary files /dev/null and b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeDetermineCompilerABI_CXX.bin differ
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeRCCompiler.cmake b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeRCCompiler.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..8e22c94b60080c2eb1141dbcb0297e30b6ee1a4c
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeRCCompiler.cmake
@@ -0,0 +1,6 @@
+set(CMAKE_RC_COMPILER "rc")
+set(CMAKE_RC_COMPILER_ARG1 "")
+set(CMAKE_RC_COMPILER_LOADED 1)
+set(CMAKE_RC_SOURCE_FILE_EXTENSIONS rc;RC)
+set(CMAKE_RC_OUTPUT_EXTENSION .res)
+set(CMAKE_RC_COMPILER_ENV_VAR "RC")
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeSystem.cmake b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeSystem.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..a04ce84db65979b954d9723e66546b25a481abdd
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CMakeSystem.cmake
@@ -0,0 +1,15 @@
+set(CMAKE_HOST_SYSTEM "Windows-6.2")
+set(CMAKE_HOST_SYSTEM_NAME "Windows")
+set(CMAKE_HOST_SYSTEM_VERSION "6.2")
+set(CMAKE_HOST_SYSTEM_PROCESSOR "AMD64")
+
+
+
+set(CMAKE_SYSTEM "Windows-6.2")
+set(CMAKE_SYSTEM_NAME "Windows")
+set(CMAKE_SYSTEM_VERSION "6.2")
+set(CMAKE_SYSTEM_PROCESSOR "AMD64")
+
+set(CMAKE_CROSSCOMPILING "FALSE")
+
+set(CMAKE_SYSTEM_LOADED 1)
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CMakeCCompilerId.c b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CMakeCCompilerId.c
new file mode 100644
index 0000000000000000000000000000000000000000..78199f579d906ef1eb177d910b5bee09167a04ed
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CMakeCCompilerId.c
@@ -0,0 +1,499 @@
+#ifdef __cplusplus
+# error "A C++ compiler has been selected for C."
+#endif
+
+#if defined(__18CXX)
+# define ID_VOID_MAIN
+#endif
+
+
+/* Version number components: V=Version, R=Revision, P=Patch
+ Version date components: YYYY=Year, MM=Month, DD=Day */
+
+#if defined(__INTEL_COMPILER) || defined(__ICC)
+# define COMPILER_ID "Intel"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+ /* __INTEL_COMPILER = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
+# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
+# if defined(__INTEL_COMPILER_UPDATE)
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
+# else
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
+# endif
+# if defined(__INTEL_COMPILER_BUILD_DATE)
+ /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
+# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
+# endif
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__PATHCC__)
+# define COMPILER_ID "PathScale"
+# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
+# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
+# if defined(__PATHCC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
+# endif
+
+#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
+# define COMPILER_ID "Embarcadero"
+# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
+# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
+# define COMPILER_VERSION_PATCH HEX(__CODEGEARC_VERSION__ & 0xFFFF)
+
+#elif defined(__BORLANDC__)
+# define COMPILER_ID "Borland"
+ /* __BORLANDC__ = 0xVRR */
+# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
+# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
+
+#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
+# define COMPILER_ID "Watcom"
+ /* __WATCOMC__ = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__WATCOMC__)
+# define COMPILER_ID "OpenWatcom"
+ /* __WATCOMC__ = VVRP + 1100 */
+# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__SUNPRO_C)
+# define COMPILER_ID "SunPro"
+# if __SUNPRO_C >= 0x5100
+ /* __SUNPRO_C = 0xVRRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>12)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
+# else
+ /* __SUNPRO_CC = 0xVRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>8)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
+# endif
+
+#elif defined(__HP_cc)
+# define COMPILER_ID "HP"
+ /* __HP_cc = VVRRPP */
+# define COMPILER_VERSION_MAJOR DEC(__HP_cc/10000)
+# define COMPILER_VERSION_MINOR DEC(__HP_cc/100 % 100)
+# define COMPILER_VERSION_PATCH DEC(__HP_cc % 100)
+
+#elif defined(__DECC)
+# define COMPILER_ID "Compaq"
+ /* __DECC_VER = VVRRTPPPP */
+# define COMPILER_VERSION_MAJOR DEC(__DECC_VER/10000000)
+# define COMPILER_VERSION_MINOR DEC(__DECC_VER/100000 % 100)
+# define COMPILER_VERSION_PATCH DEC(__DECC_VER % 10000)
+
+#elif defined(__IBMC__) && defined(__COMPILER_VER__)
+# define COMPILER_ID "zOS"
+ /* __IBMC__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
+
+#elif defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ >= 800
+# define COMPILER_ID "XL"
+ /* __IBMC__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
+
+#elif defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ < 800
+# define COMPILER_ID "VisualAge"
+ /* __IBMC__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
+
+#elif defined(__PGI)
+# define COMPILER_ID "PGI"
+# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
+# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
+# if defined(__PGIC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
+# endif
+
+#elif defined(_CRAYC)
+# define COMPILER_ID "Cray"
+# define COMPILER_VERSION_MAJOR DEC(_RELEASE)
+# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
+
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI"
+ /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
+# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
+# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
+# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
+
+#elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
+# define COMPILER_ID "Fujitsu"
+
+#elif defined(__TINYC__)
+# define COMPILER_ID "TinyCC"
+
+#elif defined(__SCO_VERSION__)
+# define COMPILER_ID "SCO"
+
+#elif defined(__clang__) && defined(__apple_build_version__)
+# define COMPILER_ID "AppleClang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
+
+#elif defined(__clang__)
+# define COMPILER_ID "Clang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__GNUC__)
+# define COMPILER_ID "GNU"
+# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
+# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
+# if defined(__GNUC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
+# endif
+
+#elif defined(_MSC_VER)
+# define COMPILER_ID "MSVC"
+ /* _MSC_VER = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
+# if defined(_MSC_FULL_VER)
+# if _MSC_VER >= 1400
+ /* _MSC_FULL_VER = VVRRPPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
+# else
+ /* _MSC_FULL_VER = VVRRPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
+# endif
+# endif
+# if defined(_MSC_BUILD)
+# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
+# endif
+
+#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
+# define COMPILER_ID "ADSP"
+#if defined(__VISUALDSPVERSION__)
+ /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
+# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
+# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
+#endif
+
+#elif defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)
+# define COMPILER_ID "IAR"
+
+#elif defined(SDCC)
+# define COMPILER_ID "SDCC"
+ /* SDCC = VRP */
+# define COMPILER_VERSION_MAJOR DEC(SDCC/100)
+# define COMPILER_VERSION_MINOR DEC(SDCC/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(SDCC % 10)
+
+#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
+# define COMPILER_ID "MIPSpro"
+# if defined(_SGI_COMPILER_VERSION)
+ /* _SGI_COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
+# else
+ /* _COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
+# endif
+
+
+/* These compilers are either not known or too old to define an
+ identification macro. Try to identify the platform and guess that
+ it is the native compiler. */
+#elif defined(__sgi)
+# define COMPILER_ID "MIPSpro"
+
+#elif defined(__hpux) || defined(__hpua)
+# define COMPILER_ID "HP"
+
+#else /* unknown compiler */
+# define COMPILER_ID ""
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
+#ifdef SIMULATE_ID
+char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
+#endif
+
+#ifdef __QNXNTO__
+char const* qnxnto = "INFO" ":" "qnxnto";
+#endif
+
+/* Identify known platforms by name. */
+#if defined(__linux) || defined(__linux__) || defined(linux)
+# define PLATFORM_ID "Linux"
+
+#elif defined(__CYGWIN__)
+# define PLATFORM_ID "Cygwin"
+
+#elif defined(__MINGW32__)
+# define PLATFORM_ID "MinGW"
+
+#elif defined(__APPLE__)
+# define PLATFORM_ID "Darwin"
+
+#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
+# define PLATFORM_ID "Windows"
+
+#elif defined(__FreeBSD__) || defined(__FreeBSD)
+# define PLATFORM_ID "FreeBSD"
+
+#elif defined(__NetBSD__) || defined(__NetBSD)
+# define PLATFORM_ID "NetBSD"
+
+#elif defined(__OpenBSD__) || defined(__OPENBSD)
+# define PLATFORM_ID "OpenBSD"
+
+#elif defined(__sun) || defined(sun)
+# define PLATFORM_ID "SunOS"
+
+#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
+# define PLATFORM_ID "AIX"
+
+#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
+# define PLATFORM_ID "IRIX"
+
+#elif defined(__hpux) || defined(__hpux__)
+# define PLATFORM_ID "HP-UX"
+
+#elif defined(__HAIKU__)
+# define PLATFORM_ID "Haiku"
+
+#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
+# define PLATFORM_ID "BeOS"
+
+#elif defined(__QNX__) || defined(__QNXNTO__)
+# define PLATFORM_ID "QNX"
+
+#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
+# define PLATFORM_ID "Tru64"
+
+#elif defined(__riscos) || defined(__riscos__)
+# define PLATFORM_ID "RISCos"
+
+#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
+# define PLATFORM_ID "SINIX"
+
+#elif defined(__UNIX_SV__)
+# define PLATFORM_ID "UNIX_SV"
+
+#elif defined(__bsdos__)
+# define PLATFORM_ID "BSDOS"
+
+#elif defined(_MPRAS) || defined(MPRAS)
+# define PLATFORM_ID "MP-RAS"
+
+#elif defined(__osf) || defined(__osf__)
+# define PLATFORM_ID "OSF1"
+
+#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
+# define PLATFORM_ID "SCO_SV"
+
+#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
+# define PLATFORM_ID "ULTRIX"
+
+#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
+# define PLATFORM_ID "Xenix"
+
+#elif defined(__WATCOMC__)
+# if defined(__LINUX__)
+# define PLATFORM_ID "Linux"
+
+# elif defined(__DOS__)
+# define PLATFORM_ID "DOS"
+
+# elif defined(__OS2__)
+# define PLATFORM_ID "OS2"
+
+# elif defined(__WINDOWS__)
+# define PLATFORM_ID "Windows3x"
+
+# else /* unknown platform */
+# define PLATFORM_ID ""
+# endif
+
+#else /* unknown platform */
+# define PLATFORM_ID ""
+
+#endif
+
+/* For windows compilers MSVC and Intel we can determine
+ the architecture of the compiler being used. This is because
+ the compilers do not have flags that can change the architecture,
+ but rather depend on which compiler is being used
+*/
+#if defined(_WIN32) && defined(_MSC_VER)
+# if defined(_M_IA64)
+# define ARCHITECTURE_ID "IA64"
+
+# elif defined(_M_X64) || defined(_M_AMD64)
+# define ARCHITECTURE_ID "x64"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# elif defined(_M_ARM)
+# define ARCHITECTURE_ID "ARM"
+
+# elif defined(_M_MIPS)
+# define ARCHITECTURE_ID "MIPS"
+
+# elif defined(_M_SH)
+# define ARCHITECTURE_ID "SHx"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__WATCOMC__)
+# if defined(_M_I86)
+# define ARCHITECTURE_ID "I86"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#else
+# define ARCHITECTURE_ID ""
+#endif
+
+/* Convert integer to decimal digit literals. */
+#define DEC(n) \
+ ('0' + (((n) / 10000000)%10)), \
+ ('0' + (((n) / 1000000)%10)), \
+ ('0' + (((n) / 100000)%10)), \
+ ('0' + (((n) / 10000)%10)), \
+ ('0' + (((n) / 1000)%10)), \
+ ('0' + (((n) / 100)%10)), \
+ ('0' + (((n) / 10)%10)), \
+ ('0' + ((n) % 10))
+
+/* Convert integer to hex digit literals. */
+#define HEX(n) \
+ ('0' + ((n)>>28 & 0xF)), \
+ ('0' + ((n)>>24 & 0xF)), \
+ ('0' + ((n)>>20 & 0xF)), \
+ ('0' + ((n)>>16 & 0xF)), \
+ ('0' + ((n)>>12 & 0xF)), \
+ ('0' + ((n)>>8 & 0xF)), \
+ ('0' + ((n)>>4 & 0xF)), \
+ ('0' + ((n) & 0xF))
+
+/* Construct a string literal encoding the version number components. */
+#ifdef COMPILER_VERSION_MAJOR
+char const info_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
+ COMPILER_VERSION_MAJOR,
+# ifdef COMPILER_VERSION_MINOR
+ '.', COMPILER_VERSION_MINOR,
+# ifdef COMPILER_VERSION_PATCH
+ '.', COMPILER_VERSION_PATCH,
+# ifdef COMPILER_VERSION_TWEAK
+ '.', COMPILER_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct a string literal encoding the version number components. */
+#ifdef SIMULATE_VERSION_MAJOR
+char const info_simulate_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
+ SIMULATE_VERSION_MAJOR,
+# ifdef SIMULATE_VERSION_MINOR
+ '.', SIMULATE_VERSION_MINOR,
+# ifdef SIMULATE_VERSION_PATCH
+ '.', SIMULATE_VERSION_PATCH,
+# ifdef SIMULATE_VERSION_TWEAK
+ '.', SIMULATE_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
+char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
+
+
+
+
+/*--------------------------------------------------------------------------*/
+
+#ifdef ID_VOID_MAIN
+void main() {}
+#else
+int main(int argc, char* argv[])
+{
+ int require = 0;
+ require += info_compiler[argc];
+ require += info_platform[argc];
+ require += info_arch[argc];
+#ifdef COMPILER_VERSION_MAJOR
+ require += info_version[argc];
+#endif
+#ifdef SIMULATE_ID
+ require += info_simulate[argc];
+#endif
+#ifdef SIMULATE_VERSION_MAJOR
+ require += info_simulate_version[argc];
+#endif
+ (void)argv;
+ return require;
+}
+#endif
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.exe b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.exe
new file mode 100644
index 0000000000000000000000000000000000000000..146c24d27e348ac148e200f0b1bde70186c7ac23
Binary files /dev/null and b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.exe differ
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.vcxproj b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..adcaecc35a80944d8bdcb7c8d8b042d4dfc5ba62
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdC/CompilerIdC.vcxproj
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{CAE07175-D007-4FC3-BFE8-47B392814159}</ProjectGuid>
+ <RootNamespace>CompilerIdC</RootNamespace>
+ <Keyword>Win32Proj</Keyword>
+
+
+
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <PlatformToolset>v120</PlatformToolset>
+ <CharacterSet>MultiByte</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">.\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Configuration)\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <MinimalRebuild>false</MinimalRebuild>
+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+ <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+ <PrecompiledHeader>
+ </PrecompiledHeader>
+ <WarningLevel>TurnOffAllWarnings</WarningLevel>
+ <DebugInformationFormat>
+ </DebugInformationFormat>
+ </ClCompile>
+ <Link>
+ <GenerateDebugInformation>false</GenerateDebugInformation>
+ <SubSystem>Console</SubSystem>
+ </Link>
+ <PostBuildEvent>
+ <Command>for %%i in (cl.exe) do %40echo CMAKE_C_COMPILER=%%~$PATH:i</Command>
+ </PostBuildEvent>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="CMakeCCompilerId.c" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+</Project>
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CMakeCXXCompilerId.cpp b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CMakeCXXCompilerId.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..60b536f2ede924c5bd165ee707e32bcec737a192
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CMakeCXXCompilerId.cpp
@@ -0,0 +1,489 @@
+/* This source file must have a .cpp extension so that all C++ compilers
+ recognize the extension without flags. Borland does not know .cxx for
+ example. */
+#ifndef __cplusplus
+# error "A C compiler has been selected for C++."
+#endif
+
+
+/* Version number components: V=Version, R=Revision, P=Patch
+ Version date components: YYYY=Year, MM=Month, DD=Day */
+
+#if defined(__COMO__)
+# define COMPILER_ID "Comeau"
+ /* __COMO_VERSION__ = VRR */
+# define COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
+# define COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)
+
+#elif defined(__INTEL_COMPILER) || defined(__ICC)
+# define COMPILER_ID "Intel"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+ /* __INTEL_COMPILER = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
+# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
+# if defined(__INTEL_COMPILER_UPDATE)
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
+# else
+# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
+# endif
+# if defined(__INTEL_COMPILER_BUILD_DATE)
+ /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
+# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
+# endif
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__PATHCC__)
+# define COMPILER_ID "PathScale"
+# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
+# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
+# if defined(__PATHCC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
+# endif
+
+#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
+# define COMPILER_ID "Embarcadero"
+# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
+# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
+# define COMPILER_VERSION_PATCH HEX(__CODEGEARC_VERSION__ & 0xFFFF)
+
+#elif defined(__BORLANDC__)
+# define COMPILER_ID "Borland"
+ /* __BORLANDC__ = 0xVRR */
+# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
+# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
+
+#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
+# define COMPILER_ID "Watcom"
+ /* __WATCOMC__ = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__WATCOMC__)
+# define COMPILER_ID "OpenWatcom"
+ /* __WATCOMC__ = VVRP + 1100 */
+# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__SUNPRO_CC)
+# define COMPILER_ID "SunPro"
+# if __SUNPRO_CC >= 0x5100
+ /* __SUNPRO_CC = 0xVRRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
+# else
+ /* __SUNPRO_CC = 0xVRP */
+# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
+# define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
+# define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC & 0xF)
+# endif
+
+#elif defined(__HP_aCC)
+# define COMPILER_ID "HP"
+ /* __HP_aCC = VVRRPP */
+# define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
+# define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
+# define COMPILER_VERSION_PATCH DEC(__HP_aCC % 100)
+
+#elif defined(__DECCXX)
+# define COMPILER_ID "Compaq"
+ /* __DECCXX_VER = VVRRTPPPP */
+# define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
+# define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000 % 100)
+# define COMPILER_VERSION_PATCH DEC(__DECCXX_VER % 10000)
+
+#elif defined(__IBMCPP__) && defined(__COMPILER_VER__)
+# define COMPILER_ID "zOS"
+ /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
+
+#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800
+# define COMPILER_ID "XL"
+ /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
+
+#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800
+# define COMPILER_ID "VisualAge"
+ /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__ % 10)
+
+#elif defined(__PGI)
+# define COMPILER_ID "PGI"
+# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
+# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
+# if defined(__PGIC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
+# endif
+
+#elif defined(_CRAYC)
+# define COMPILER_ID "Cray"
+# define COMPILER_VERSION_MAJOR DEC(_RELEASE)
+# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
+
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI"
+ /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
+# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
+# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
+# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
+
+#elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
+# define COMPILER_ID "Fujitsu"
+
+#elif defined(__SCO_VERSION__)
+# define COMPILER_ID "SCO"
+
+#elif defined(__clang__) && defined(__apple_build_version__)
+# define COMPILER_ID "AppleClang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
+
+#elif defined(__clang__)
+# define COMPILER_ID "Clang"
+# if defined(_MSC_VER)
+# define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+ /* _MSC_VER = VVRR */
+# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__GNUC__)
+# define COMPILER_ID "GNU"
+# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
+# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
+# if defined(__GNUC_PATCHLEVEL__)
+# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
+# endif
+
+#elif defined(_MSC_VER)
+# define COMPILER_ID "MSVC"
+ /* _MSC_VER = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
+# if defined(_MSC_FULL_VER)
+# if _MSC_VER >= 1400
+ /* _MSC_FULL_VER = VVRRPPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
+# else
+ /* _MSC_FULL_VER = VVRRPPPP */
+# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
+# endif
+# endif
+# if defined(_MSC_BUILD)
+# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
+# endif
+
+#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
+# define COMPILER_ID "ADSP"
+#if defined(__VISUALDSPVERSION__)
+ /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
+# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
+# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
+#endif
+
+#elif defined(__IAR_SYSTEMS_ICC__ ) || defined(__IAR_SYSTEMS_ICC)
+# define COMPILER_ID "IAR"
+
+#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
+# define COMPILER_ID "MIPSpro"
+# if defined(_SGI_COMPILER_VERSION)
+ /* _SGI_COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION % 10)
+# else
+ /* _COMPILER_VERSION = VRP */
+# define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
+# define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION % 10)
+# endif
+
+
+/* These compilers are either not known or too old to define an
+ identification macro. Try to identify the platform and guess that
+ it is the native compiler. */
+#elif defined(__sgi)
+# define COMPILER_ID "MIPSpro"
+
+#elif defined(__hpux) || defined(__hpua)
+# define COMPILER_ID "HP"
+
+#else /* unknown compiler */
+# define COMPILER_ID ""
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
+#ifdef SIMULATE_ID
+char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
+#endif
+
+#ifdef __QNXNTO__
+char const* qnxnto = "INFO" ":" "qnxnto";
+#endif
+
+/* Identify known platforms by name. */
+#if defined(__linux) || defined(__linux__) || defined(linux)
+# define PLATFORM_ID "Linux"
+
+#elif defined(__CYGWIN__)
+# define PLATFORM_ID "Cygwin"
+
+#elif defined(__MINGW32__)
+# define PLATFORM_ID "MinGW"
+
+#elif defined(__APPLE__)
+# define PLATFORM_ID "Darwin"
+
+#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
+# define PLATFORM_ID "Windows"
+
+#elif defined(__FreeBSD__) || defined(__FreeBSD)
+# define PLATFORM_ID "FreeBSD"
+
+#elif defined(__NetBSD__) || defined(__NetBSD)
+# define PLATFORM_ID "NetBSD"
+
+#elif defined(__OpenBSD__) || defined(__OPENBSD)
+# define PLATFORM_ID "OpenBSD"
+
+#elif defined(__sun) || defined(sun)
+# define PLATFORM_ID "SunOS"
+
+#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
+# define PLATFORM_ID "AIX"
+
+#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
+# define PLATFORM_ID "IRIX"
+
+#elif defined(__hpux) || defined(__hpux__)
+# define PLATFORM_ID "HP-UX"
+
+#elif defined(__HAIKU__)
+# define PLATFORM_ID "Haiku"
+
+#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
+# define PLATFORM_ID "BeOS"
+
+#elif defined(__QNX__) || defined(__QNXNTO__)
+# define PLATFORM_ID "QNX"
+
+#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
+# define PLATFORM_ID "Tru64"
+
+#elif defined(__riscos) || defined(__riscos__)
+# define PLATFORM_ID "RISCos"
+
+#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
+# define PLATFORM_ID "SINIX"
+
+#elif defined(__UNIX_SV__)
+# define PLATFORM_ID "UNIX_SV"
+
+#elif defined(__bsdos__)
+# define PLATFORM_ID "BSDOS"
+
+#elif defined(_MPRAS) || defined(MPRAS)
+# define PLATFORM_ID "MP-RAS"
+
+#elif defined(__osf) || defined(__osf__)
+# define PLATFORM_ID "OSF1"
+
+#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
+# define PLATFORM_ID "SCO_SV"
+
+#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
+# define PLATFORM_ID "ULTRIX"
+
+#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
+# define PLATFORM_ID "Xenix"
+
+#elif defined(__WATCOMC__)
+# if defined(__LINUX__)
+# define PLATFORM_ID "Linux"
+
+# elif defined(__DOS__)
+# define PLATFORM_ID "DOS"
+
+# elif defined(__OS2__)
+# define PLATFORM_ID "OS2"
+
+# elif defined(__WINDOWS__)
+# define PLATFORM_ID "Windows3x"
+
+# else /* unknown platform */
+# define PLATFORM_ID ""
+# endif
+
+#else /* unknown platform */
+# define PLATFORM_ID ""
+
+#endif
+
+/* For windows compilers MSVC and Intel we can determine
+ the architecture of the compiler being used. This is because
+ the compilers do not have flags that can change the architecture,
+ but rather depend on which compiler is being used
+*/
+#if defined(_WIN32) && defined(_MSC_VER)
+# if defined(_M_IA64)
+# define ARCHITECTURE_ID "IA64"
+
+# elif defined(_M_X64) || defined(_M_AMD64)
+# define ARCHITECTURE_ID "x64"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# elif defined(_M_ARM)
+# define ARCHITECTURE_ID "ARM"
+
+# elif defined(_M_MIPS)
+# define ARCHITECTURE_ID "MIPS"
+
+# elif defined(_M_SH)
+# define ARCHITECTURE_ID "SHx"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__WATCOMC__)
+# if defined(_M_I86)
+# define ARCHITECTURE_ID "I86"
+
+# elif defined(_M_IX86)
+# define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+# define ARCHITECTURE_ID ""
+# endif
+
+#else
+# define ARCHITECTURE_ID ""
+#endif
+
+/* Convert integer to decimal digit literals. */
+#define DEC(n) \
+ ('0' + (((n) / 10000000)%10)), \
+ ('0' + (((n) / 1000000)%10)), \
+ ('0' + (((n) / 100000)%10)), \
+ ('0' + (((n) / 10000)%10)), \
+ ('0' + (((n) / 1000)%10)), \
+ ('0' + (((n) / 100)%10)), \
+ ('0' + (((n) / 10)%10)), \
+ ('0' + ((n) % 10))
+
+/* Convert integer to hex digit literals. */
+#define HEX(n) \
+ ('0' + ((n)>>28 & 0xF)), \
+ ('0' + ((n)>>24 & 0xF)), \
+ ('0' + ((n)>>20 & 0xF)), \
+ ('0' + ((n)>>16 & 0xF)), \
+ ('0' + ((n)>>12 & 0xF)), \
+ ('0' + ((n)>>8 & 0xF)), \
+ ('0' + ((n)>>4 & 0xF)), \
+ ('0' + ((n) & 0xF))
+
+/* Construct a string literal encoding the version number components. */
+#ifdef COMPILER_VERSION_MAJOR
+char const info_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
+ COMPILER_VERSION_MAJOR,
+# ifdef COMPILER_VERSION_MINOR
+ '.', COMPILER_VERSION_MINOR,
+# ifdef COMPILER_VERSION_PATCH
+ '.', COMPILER_VERSION_PATCH,
+# ifdef COMPILER_VERSION_TWEAK
+ '.', COMPILER_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct a string literal encoding the version number components. */
+#ifdef SIMULATE_VERSION_MAJOR
+char const info_simulate_version[] = {
+ 'I', 'N', 'F', 'O', ':',
+ 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
+ SIMULATE_VERSION_MAJOR,
+# ifdef SIMULATE_VERSION_MINOR
+ '.', SIMULATE_VERSION_MINOR,
+# ifdef SIMULATE_VERSION_PATCH
+ '.', SIMULATE_VERSION_PATCH,
+# ifdef SIMULATE_VERSION_TWEAK
+ '.', SIMULATE_VERSION_TWEAK,
+# endif
+# endif
+# endif
+ ']','\0'};
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+ getting matched. Store it in a pointer rather than an array
+ because some compilers will just produce instructions to fill the
+ array rather than assigning a pointer to a static array. */
+char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
+char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
+
+
+
+
+/*--------------------------------------------------------------------------*/
+
+int main(int argc, char* argv[])
+{
+ int require = 0;
+ require += info_compiler[argc];
+ require += info_platform[argc];
+#ifdef COMPILER_VERSION_MAJOR
+ require += info_version[argc];
+#endif
+#ifdef SIMULATE_ID
+ require += info_simulate[argc];
+#endif
+#ifdef SIMULATE_VERSION_MAJOR
+ require += info_simulate_version[argc];
+#endif
+ (void)argv;
+ return require;
+}
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CompilerIdCXX.exe b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CompilerIdCXX.exe
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diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CompilerIdCXX.vcxproj b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CompilerIdCXX.vcxproj
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index 0000000000000000000000000000000000000000..012c70fc6bd617bf6c35933312ee1e3a44dc1806
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/CompilerIdCXX/CompilerIdCXX.vcxproj
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{CAE07175-D007-4FC3-BFE8-47B392814159}</ProjectGuid>
+ <RootNamespace>CompilerIdCXX</RootNamespace>
+ <Keyword>Win32Proj</Keyword>
+
+
+
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <PlatformToolset>v120</PlatformToolset>
+ <CharacterSet>MultiByte</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">.\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(Configuration)\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <MinimalRebuild>false</MinimalRebuild>
+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+ <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+ <PrecompiledHeader>
+ </PrecompiledHeader>
+ <WarningLevel>TurnOffAllWarnings</WarningLevel>
+ <DebugInformationFormat>
+ </DebugInformationFormat>
+ </ClCompile>
+ <Link>
+ <GenerateDebugInformation>false</GenerateDebugInformation>
+ <SubSystem>Console</SubSystem>
+ </Link>
+ <PostBuildEvent>
+ <Command>for %%i in (cl.exe) do %40echo CMAKE_CXX_COMPILER=%%~$PATH:i</Command>
+ </PostBuildEvent>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="CMakeCXXCompilerId.cpp" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+</Project>
diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/compileridc/Debug/CMakeCCompilerId.obj b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/compileridc/Debug/CMakeCCompilerId.obj
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diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/compileridc/debug/CompilerIdC.tlog/CL.write.1.tlog b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/compileridc/debug/CompilerIdC.tlog/CL.write.1.tlog
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diff --git a/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/compileridc/debug/CompilerIdC.tlog/CompilerIdC.lastbuildstate b/parallel_worlds_3/build/cmakefiles/3.1.0-rc1/compileridc/debug/CompilerIdC.tlog/CompilerIdC.lastbuildstate
new file mode 100644
index 0000000000000000000000000000000000000000..de0147d46c8b1141453b7e23195271e1653d85c1
--- /dev/null
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+Debug|x64|C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CompilerIdCXX\|
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diff --git a/parallel_worlds_3/build/cmakefiles/91d7c88fdf5e7305a4ce24ad2874ed41/generate.stamp.rule b/parallel_worlds_3/build/cmakefiles/91d7c88fdf5e7305a4ce24ad2874ed41/generate.stamp.rule
new file mode 100644
index 0000000000000000000000000000000000000000..1caaab0513bbaacb68b66ce22e66f43ff35702ab
--- /dev/null
+++ b/parallel_worlds_3/build/cmakefiles/91d7c88fdf5e7305a4ce24ad2874ed41/generate.stamp.rule
@@ -0,0 +1 @@
+# generated from CMake
diff --git a/parallel_worlds_3/build/debug/src/CMakeLists.txt b/parallel_worlds_3/build/debug/src/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..eb6d0b179c877aff863c84db1d0a5607e6f1fda6
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/CMakeLists.txt
@@ -0,0 +1,35 @@
+cmake_minimum_required( VERSION 3.1 )
+project( parallelwelten_3 )
+
+set( EXECUTABLE parallelwelten_3 )
+
+if( MSVC )
+ message( "MSVC: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2 /I.")
+endif( MSVC )
+
+if( UNIX )
+ message( "UNIX-like system: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -I.")
+endif( UNIX )
+
+find_package( OpenCV REQUIRED )
+include_directories( ${OpenCV_INCLUDE_DIRS} )
+
+find_package( OpenCL REQUIRED )
+
+include_directories( ${OpenCL_INCLUDE_DIRS} )
+set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIRS} CACHE FILEPATH "OpenCL include directory")
+set(OpenCL_LIBRARIES ${OpenCL_LIBRARIES} CACHE FILEPATH "OpenCL libraries")
+
+message( "OpenCL include directory is: " ${OpenCL_INCLUDE_DIRS} )
+
+add_executable( ${EXECUTABLE} main.cpp )
+target_link_libraries( ${EXECUTABLE} ${OpenCL_LIBRARIES} )
+target_link_libraries( ${EXECUTABLE} ${OpenCV_LIBS} )
+
+# copy src for .cl files so that they can probably be read if someone
+# just starts the program
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}" "$<TARGET_FILE_DIR:${EXECUTABLE}>/src")
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/../preview.png" "$<TARGET_FILE_DIR:${EXECUTABLE}>")
+
diff --git a/parallel_worlds_3/build/debug/src/DeviceInterface.hpp b/parallel_worlds_3/build/debug/src/DeviceInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..911684258b4704e88026d745ea5d19f333786eca
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/DeviceInterface.hpp
@@ -0,0 +1,142 @@
+#ifndef _DEVICE_INTERFACE_HPP_
+#define _DEVICE_INTERFACE_HPP_
+
+#include <assert.h>
+
+/// representation of platform / device /queue;
+/// looks for the first GPU device it can find
+// (and settles for a CPU device if none is found) for OpenCL
+// computations
+class DeviceInterface {
+private:
+
+ // vector of all appropriate devices
+ VECTOR_CLASS<cl::Device> devices;
+
+ /// a context stores information on device properties that are
+ // needed to compile programs for that device (or a group of devices);
+ // it is therefore needed to compile an OpenCL program
+ cl::Context context;
+
+ /// a queue may be used to submit kernels (functions of
+ // compiled OpenCL programs) to a specific device; it is therefore
+ // dependent on a certain context and may be used to enqueue a kernel
+ // call to one of the (potentially several) devices referenced
+ // in the context
+ cl::CommandQueue queue;
+
+ /// returns the first devices found of type devType in device;
+ // @param devType type of the device to be returned
+ // @param deviceVector vector storing the devices
+ // @param reference to the device to be returned
+ // @returns true, iff a device of the appropriate type
+ // could be found
+ static bool getFirstDevices(cl_device_type devType,
+ VECTOR_CLASS<cl::Device> &deviceVector) {
+ VECTOR_CLASS<cl::Platform> platforms;
+ // query all platforms
+ SAFE_CALL(cl::Platform::get(&platforms));
+ /* the C-way:
+ * cl_int clGetPlatformIDs (cl_uint num_entries,
+ * cl_platform_id *platforms,
+ * cl_uint *num_platforms)
+ */
+ for (VECTOR_CLASS<cl::Platform>::iterator pit = platforms.begin();
+ platforms.end() != pit; ++pit) {
+ // try to find a device of type devType
+ CHECK_ERROR(pit->getDevices(devType, &deviceVector));
+ /* the C-way:
+ * cl_int clGetDeviceIDs (cl_platform_id platform,
+ * cl_device_type device_type,
+ * cl_uint num_entries,
+ * cl_device_id *devices,
+ * cl_uint *num_devices)
+ */
+ if (deviceVector.size() > 0) {
+ return true;
+ }
+ }
+ // no appropriate device found => return false
+ return false;
+ }
+
+ /// find a GPU device -- if none is found, use a CPU device
+ // @returns a vector of all appropriate devices of the same
+ // platform (usually, there will be only 1 matching device)
+ static VECTOR_CLASS<cl::Device> findDevices() {
+ VECTOR_CLASS<cl::Device> devices;
+ // try to get GPU device (otherwise use CPU)
+ std::cerr << "Found: ";
+ if (getFirstDevices(CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR,
+ devices)) {
+ std::cerr << "GPU/ACCELERATOR device." << std::endl;
+ } else {
+ if (getFirstDevices(CL_DEVICE_TYPE_CPU, devices)) {
+ std::cerr << "CPU device." << std::endl;
+ } else {
+ std::cerr << "NO device." << std::endl;
+ }
+ }
+ return devices;
+ }
+
+ void init() {
+ devices = findDevices();
+ // In order to execute a kernel (OpenCL program), it is necessary to first define
+ // some hardware presentations:
+ // 1. a context that defines the devices (and thus the usable binary code)
+ // that can be used
+ // 2. a command queue that manages kernel execution (when to run which kernel)
+
+ // create a context containing only the devices of this platform
+ context = cl::Context(devices);
+ /* The C-way:
+ * cl_context clCreateContext (const cl_context_properties *properties,
+ * cl_uint num_devices,
+ * const cl_device_id *devices,
+ * void (CL_CALLBACK *pfn_notify)(const char *errinfo,
+ * const void *private_info, size_t cb,
+ * void *user_data),
+ * void *user_data,
+ * cl_int *errcode_ret)
+ */
+
+ // create a command queue for the context -- use the first device found
+ queue = cl::CommandQueue(context, this->getDevice(), 0 /* queue properties */,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_command_queue clCreateCommandQueue (cl_context context,
+ * cl_device_id device,
+ * cl_command_queue_properties properties,
+ * cl_int *errcode_ret)
+ */
+ }
+
+public:
+ DeviceInterface() {
+ init();
+ }
+ DeviceInterface(VECTOR_CLASS<cl::Device> devs,cl::Context ctx,cl::CommandQueue q):devices(devs),
+ context(ctx),queue(q){};
+ virtual ~DeviceInterface() {
+ }
+
+ const cl::Context &getContext() const {
+ return context;
+ }
+
+ const cl::CommandQueue &getQueue() const {
+ return queue;
+ }
+
+ /// if a specific device has to be used, always
+ // just use the first one here -- of course,
+ // one could do better...
+ const cl::Device &getDevice(unsigned int i=0) const {
+ assert(devices.size()>i);
+ return devices[i];
+ }
+};
+
+#endif
diff --git a/parallel_worlds_3/build/debug/src/EffectFilter.hpp b/parallel_worlds_3/build/debug/src/EffectFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3346a1becc1890178e76d0f53ca7e5813c272c45
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/EffectFilter.hpp
@@ -0,0 +1,77 @@
+#ifndef EFFECTFILTER_HPP_
+#define EFFECTFILTER_HPP_
+
+#include "SobelFilter.hpp"
+
+/// Implements an effect based on edge detection (SobelColor)
+class EffectFilter:public ImageFilter {
+protected:
+ // image containing edge info
+ cl::Buffer edgeBuffer;
+ // color depth of edge image in bytes
+ unsigned int depthEdge;
+public:
+ EffectFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dEdge,unsigned int dOut,bool buildKernelFromFile=true) :
+ ImageFilter(dev,programText,kernelName,dIn,dOut,buildKernelFromFile),depthEdge(dEdge) {};
+ virtual ~EffectFilter() {
+ };
+
+ void resizeBuffers(unsigned int currWidth,unsigned int currHeight){
+ unsigned int bytesEdge = currWidth * currHeight * depthEdge;
+ if (currWidth * currHeight > width * height) {
+ edgeBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_READ_ONLY, bytesEdge, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ }
+ dynamic_cast<ImageFilter*>(this)->resizeBuffers(currWidth,currHeight);
+ }
+ void operator()(unsigned char*input, unsigned char *edgeInput,
+ unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight,float threshold) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesEdge = currWidth * currHeight * depthEdge;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame, the frame containing edges, and the output frame
+ // is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, outputBuffer);
+ setArg(1, edgeBuffer);
+
+ // image width/height/threshold has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+ setArg(4, threshold);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(outputBuffer,
+ CL_TRUE, 0, (bytesIn<bytesOut)?bytesIn:bytesOut, input));
+
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(edgeBuffer,
+ CL_TRUE, 0, bytesEdge, edgeInput));
+
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ cl::NDRange(width,height) /* global size (number of work items) */,
+ cl::NullRange /* work group size (here, again, selected by OpenCL) */));
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ }
+};
+
+EffectFilter effectFilter(defaultDevice,"src/effectFilter.cl", "effectFilter", 3, 3, 3, true);
+
+#endif /* EFFECTFILTER_HPP_ */
diff --git a/parallel_worlds_3/build/debug/src/ImageFilter.hpp b/parallel_worlds_3/build/debug/src/ImageFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..51925de88657f4aa73e9f24083e73dfc9965a9a0
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/ImageFilter.hpp
@@ -0,0 +1,132 @@
+#ifndef _IMAGE_FILTER_HPP_
+#define _IMAGE_FILTER_HPP_
+
+#include "ProgramInterface.hpp"
+
+/// A kernel that has one image as
+// input and one as output; the kernel for this image filter
+// has to take exactly 4 arguments:
+// 1. pointer to the input image data
+// 2. pointer to the output image data
+// 3. image width
+// 4. image height
+// the kernel is then called once for each pixel of the image
+// (and needs to know the data format by itself)
+class ImageFilter: public ProgramInterface {
+protected:
+ /// pointer to the input image data
+ cl::Buffer inputBuffer;
+ /// pointer to the output image data
+ cl::Buffer outputBuffer;
+ /// image width
+ unsigned int width;
+ /// image height
+ unsigned int height;
+ /// color depth in bytes (input)
+ unsigned int depthIn;
+ /// color depth in bytes (output)
+ unsigned int depthOut;
+public:
+ ImageFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut, bool buildKernelFromFile=true) :
+ ProgramInterface(dev, programText, kernelName,buildKernelFromFile), width(0), height(0),
+ depthIn(dIn),depthOut(dOut){
+ }
+ ;
+ virtual ~ImageFilter() {
+ }
+ ;
+ /// resizes inputBuffer/outputBuffer so that each can take a color image
+ // of the specified width & height
+ void resizeBuffers(unsigned int currWidth,unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ // if the image is larger than input/output buffers,
+ // create new buffers
+ if (currWidth * currHeight > width * height) {
+ inputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_READ_ONLY, bytesIn, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_mem clCreateBuffer (cl_context context,
+ * cl_mem_flags flags,
+ * size_t size,
+ * void *host_ptr,
+ * cl_int *errcode_ret)
+ */
+ outputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_WRITE_ONLY, bytesOut, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+
+ width = currWidth;
+ height = currHeight;
+ }
+
+ }
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ cl::NDRange(width,
+ height) /* global size (number of work items) */,
+ cl::NullRange /* work group size (here selected by OpenCL) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+};
+
+DeviceInterface defaultDevice;
+ImageFilter greyFilter(defaultDevice, "src/greyImageFilters.cl", "grey", 3, 1,true);
+
+#endif
diff --git a/parallel_worlds_3/build/debug/src/OpenCLInterface.hpp b/parallel_worlds_3/build/debug/src/OpenCLInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3361878b343f46b347df4d5ca71670d0d0a29af9
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/OpenCLInterface.hpp
@@ -0,0 +1,44 @@
+#ifndef OPENCL_INTERFACE_HPP_
+#define OPENCL_INTERFACE_HPP_
+
+#include <iostream>
+#include <sstream>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "cl.hpp"
+
+/*
+ * VECTOR_CLASS and STRING_CLASS are defined by OpenCL so that
+ * the user may use her own implementation of these classes, if she
+ * wants to avoid the STL; the defines below are only safeguards to have
+ * all these definitions available
+ */
+#ifndef STRING_CLASS
+#define STRING_CLASS cl::STRING_CLASS
+#endif
+#ifndef VECTOR_CLASS
+#define VECTOR_CLASS cl::VECTOR_CLASS
+#endif
+
+/*
+ * Defines for use in OpenCL functions that return an error code;
+ * these defines query the return code and produce an exception, if
+ * an error occurs
+ */
+#define STRG(y) (#y)
+// STRING can be used to create an error message and to produce
+// a program text for OpenCL kernels
+#define STRING(x) (STRING_CLASS(STRG(x)))
+
+#define CL_ERROR(fct,line,errorCode) do{std::stringstream ss;ss << STRING_CLASS("FAILED CALL (at '")+ __FILE__ +"', line "+STRING(__LINE__)+"): "+(#fct)+" failed with "<<errorCode<<"."; std::cerr<<ss.str()<<std::endl;exit(1);}while(0)
+#define SAFE_CALL(fct_call) do{cl_int errC = fct_call; if(CL_SUCCESS!=(errC)){CL_ERROR(fct_call,__LINE__,errC);}}while(0)
+#define CHECK_ERROR(errCode) do{SAFE_CALL(errCode);}while(0)
+
+// ATTENTION: this declaration makes the error checking code unsafe in threaded environments!
+static cl_int errorCode;
+
+#include "DeviceInterface.hpp"
+#include "ProgramInterface.hpp"
+
+#endif
diff --git a/parallel_worlds_3/build/debug/src/ProgramInterface.hpp b/parallel_worlds_3/build/debug/src/ProgramInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..a22e99b252f066a1d2a1b4cb6df1c1f01c0506c7
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/ProgramInterface.hpp
@@ -0,0 +1,135 @@
+#ifndef _PROGRAM_INTERFACE_HPP_
+#define _PROGRAM_INTERFACE_HPP_
+
+#include <string>
+#include <fstream>
+
+#include "DeviceInterface.hpp"
+
+class ProgramInterface {
+protected:
+ /// description of the platform/device/queue to be used
+ DeviceInterface deviceInterface;
+
+ /// each kernel invocation is represented by an object of type kernel
+ cl::Kernel kernel;
+
+public:
+ /// contructor needs description of the hardware
+ // in order to be able to compile programs for it
+ ProgramInterface(const DeviceInterface&dev, std::string programText,
+ std::string kernelName, bool buildKernelFromFile=true) :
+ deviceInterface(dev) {
+ if(buildKernelFromFile){
+ kernelFromFile(programText, kernelName);
+ } else {
+ kernelFromString(programText, kernelName);
+ }
+ }
+ virtual ~ProgramInterface() {
+ }
+
+ cl::Program buildProgram(std::string programText) {
+ // create a program object and immediately compile the program text for it (build=true)
+ // into a binary form that can be executed on the devices of the given context;
+ cl::Program program(deviceInterface.getContext(), programText, true,
+ &errorCode);
+ /* The C-way:
+ * creating a program object:
+ * cl_program clCreateProgramWithSource (cl_context context,
+ * cl_uint count,
+ * const char **strings,
+ * const size_t *lengths,
+ * cl_int *errcode_ret)
+ * building a program (compile & link -- can also be done separately):
+ * cl_int clBuildProgram (cl_program program,
+ * cl_uint num_devices,
+ * const cl_device_id *device_list,
+ * const char *options,
+ * void (CL_CALLBACK *pfn_notify)(cl_program program,
+ * void *user_data),
+ * void *user_data)
+ */
+
+ // if the compilation failed, get a more precise error message
+ if (CL_BUILD_PROGRAM_FAILURE == errorCode) {
+ std::string buildInfo = "";
+ buildInfo = program.getBuildInfo<CL_PROGRAM_BUILD_LOG>(
+ deviceInterface.getDevice());
+ /*
+ * The C-way:
+ * cl_int clGetProgramBuildInfo (cl_program program,cl_device_id device,
+ * cl_program_build_info param_name,size_t param_value_size,
+ * void *param_value,size_t *param_value_size_ret)
+ */
+ std::cerr<<"OpenCL build error:\n"<<buildInfo<<std::endl;
+ }
+ CHECK_ERROR(errorCode);
+ return program;
+ }
+
+ /// creating an actual kernel program consists of
+ // 1. creating a program object
+ // 2. building a program by
+ // a. compiling some program text for use on the device(s)
+ // b. linking the program (e.g. with library functions)
+ // in C++, these steps can all be performed simply by calling the
+ // Program constructor
+ void kernelFromString(std::string programText, std::string kernelName) {
+ cl::Program program = buildProgram(programText);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ kernel = cl::Kernel(program, kernelName.c_str(), &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_kernel clCreateKernel (cl_program program,
+ * const char *kernel_name,
+ * cl_int *errcode_ret)
+ */
+ }
+
+ /// construct a kernel reading the program text from a file
+ // (has to be placed in the cwd -- for eclipse usually the project directory)
+ void kernelFromFile(std::string programTextFileName,std::string kernelName){
+ std::ifstream inputStream(programTextFileName.c_str());
+ if(!inputStream){
+ std::cerr<<"could not open file "<<programTextFileName<<" -- wrong CWD?"<<std::endl;
+ exit(1);
+ }
+ std::string programText = "";
+ std::string programLine;
+ while(std::getline(inputStream,programLine)){
+ programText += programLine + "\n";
+ }
+ kernelFromString(programText,kernelName);
+ }
+
+
+ cl::Kernel &getKernel() {
+ return kernel;
+ }
+
+ template<typename T> void setArg(unsigned int num, T&argument) {
+ SAFE_CALL(kernel.setArg(num, argument));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+ void setArg(unsigned int num, size_t arraySize, void *arrayPtr) {
+ SAFE_CALL(kernel.setArg(num, arraySize, arrayPtr));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+};
+
+#endif /* PROGRAMINTERFACE_HPP_ */
diff --git a/parallel_worlds_3/build/debug/src/SobelFilter.hpp b/parallel_worlds_3/build/debug/src/SobelFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3070d35cf7735158695c3a6f43bce876b6e32fdf
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/SobelFilter.hpp
@@ -0,0 +1,90 @@
+#ifndef SOBELFILTER_HPP_
+#define SOBELFILTER_HPP_
+
+#include "ImageFilter.hpp"
+
+/// Implements a sobel operator
+class SobelFilter:public ImageFilter {
+public:
+ SobelFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut,bool buildKernelFromFile=true) :
+ ImageFilter(dev, programText, kernelName, dIn, dOut,buildKernelFromFile) {
+ };
+ virtual ~SobelFilter() {
+ };
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight,float c) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+ setArg(4, c);
+ // allocate local memory for the kernel (depends on the work-group
+ // size for this kernel; the selected work-group size here is
+ // 8+2=10 work-items)
+ getKernel().setArg(5,sizeof(unsigned char)*(8+2)*(8+2),NULL);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // compute the number of work-groups, assuming that each work group
+ // contains 10*10 workers and produces an 8*8 output pixel patch
+ cl::NDRange localRange((8+2),(8+2));
+ unsigned int groupsX = (width-1) / 8 + 1;
+ unsigned int groupsY = (height-1) / 8 + 1;
+ cl::NDRange globalRange(groupsX * (8+2),groupsY * (8+2));
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ globalRange /* global size (number of work items) */,
+ localRange /* work group size (here 10*10) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+
+};
+SobelFilter sobelFilter(defaultDevice,"src/greyImageFilters.cl", "sobel", 1, 1);
+
+
+#endif /* SOBELFILTER_HPP_ */
diff --git a/parallel_worlds_3/build/debug/src/cl.hpp b/parallel_worlds_3/build/debug/src/cl.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..38fac1962aaba67df827261cdc7227418aadcaea
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/cl.hpp
@@ -0,0 +1,12452 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2013 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/*! \file
+ *
+ * \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33) and
+ * OpenCL 1.2 (rev 15)
+ * \author Benedict R. Gaster, Laurent Morichetti and Lee Howes
+ *
+ * Additions and fixes from:
+ * Brian Cole, March 3rd 2010 and April 2012
+ * Matt Gruenke, April 2012.
+ * Bruce Merry, February 2013.
+ * Tom Deakin and Simon McIntosh-Smith, July 2013
+ *
+ * \version 1.2.6
+ * \date August 2013
+ *
+ * Optional extension support
+ *
+ * cl
+ * cl_ext_device_fission
+ * #define USE_CL_DEVICE_FISSION
+ */
+
+/*! \mainpage
+ * \section intro Introduction
+ * For many large applications C++ is the language of choice and so it seems
+ * reasonable to define C++ bindings for OpenCL.
+ *
+ *
+ * The interface is contained with a single C++ header file \em cl.hpp and all
+ * definitions are contained within the namespace \em cl. There is no additional
+ * requirement to include \em cl.h and to use either the C++ or original C
+ * bindings it is enough to simply include \em cl.hpp.
+ *
+ * The bindings themselves are lightweight and correspond closely to the
+ * underlying C API. Using the C++ bindings introduces no additional execution
+ * overhead.
+ *
+ * For detail documentation on the bindings see:
+ *
+ * The OpenCL C++ Wrapper API 1.2 (revision 09)
+ * http://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf
+ *
+ * \section example Example
+ *
+ * The following example shows a general use case for the C++
+ * bindings, including support for the optional exception feature and
+ * also the supplied vector and string classes, see following sections for
+ * decriptions of these features.
+ *
+ * \code
+ * #define __CL_ENABLE_EXCEPTIONS
+ *
+ * #if defined(__APPLE__) || defined(__MACOSX)
+ * #include <OpenCL/cl.hpp>
+ * #else
+ * #include <CL/cl.hpp>
+ * #endif
+ * #include <cstdio>
+ * #include <cstdlib>
+ * #include <iostream>
+ *
+ * const char * helloStr = "__kernel void "
+ * "hello(void) "
+ * "{ "
+ * " "
+ * "} ";
+ *
+ * int
+ * main(void)
+ * {
+ * cl_int err = CL_SUCCESS;
+ * try {
+ *
+ * std::vector<cl::Platform> platforms;
+ * cl::Platform::get(&platforms);
+ * if (platforms.size() == 0) {
+ * std::cout << "Platform size 0\n";
+ * return -1;
+ * }
+ *
+ * cl_context_properties properties[] =
+ * { CL_CONTEXT_PLATFORM, (cl_context_properties)(platforms[0])(), 0};
+ * cl::Context context(CL_DEVICE_TYPE_CPU, properties);
+ *
+ * std::vector<cl::Device> devices = context.getInfo<CL_CONTEXT_DEVICES>();
+ *
+ * cl::Program::Sources source(1,
+ * std::make_pair(helloStr,strlen(helloStr)));
+ * cl::Program program_ = cl::Program(context, source);
+ * program_.build(devices);
+ *
+ * cl::Kernel kernel(program_, "hello", &err);
+ *
+ * cl::Event event;
+ * cl::CommandQueue queue(context, devices[0], 0, &err);
+ * queue.enqueueNDRangeKernel(
+ * kernel,
+ * cl::NullRange,
+ * cl::NDRange(4,4),
+ * cl::NullRange,
+ * NULL,
+ * &event);
+ *
+ * event.wait();
+ * }
+ * catch (cl::Error err) {
+ * std::cerr
+ * << "ERROR: "
+ * << err.what()
+ * << "("
+ * << err.err()
+ * << ")"
+ * << std::endl;
+ * }
+ *
+ * return EXIT_SUCCESS;
+ * }
+ *
+ * \endcode
+ *
+ */
+#ifndef CL_HPP_
+#define CL_HPP_
+
+#ifdef _WIN32
+
+#include <windows.h>
+#include <malloc.h>
+#include <iterator>
+#include <intrin.h>
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+#include <exception>
+#endif // #if defined(__CL_ENABLE_EXCEPTIONS)
+
+#pragma push_macro("max")
+#undef max
+#if defined(USE_DX_INTEROP)
+#include <CL/cl_d3d10.h>
+#include <CL/cl_dx9_media_sharing.h>
+#endif
+#endif // _WIN32
+
+//
+#if defined(USE_CL_DEVICE_FISSION)
+#include <CL/cl_ext.h>
+#endif
+
+#if defined(__APPLE__) || defined(__MACOSX)
+#include <OpenGL/OpenGL.h>
+#include <OpenCL/opencl.h>
+#include <libkern/OSAtomic.h>
+#else
+#include <GL/gl.h>
+#include <CL/opencl.h>
+#endif // !__APPLE__
+
+// To avoid accidentally taking ownership of core OpenCL types
+// such as cl_kernel constructors are made explicit
+// under OpenCL 1.2
+#if defined(CL_VERSION_1_2) && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS explicit
+#else // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS
+#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+// Define deprecated prefixes and suffixes to ensure compilation
+// in case they are not pre-defined
+#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+
+#if !defined(CL_CALLBACK)
+#define CL_CALLBACK
+#endif //CL_CALLBACK
+
+#include <utility>
+#include <limits>
+
+#if !defined(__NO_STD_VECTOR)
+#include <vector>
+#endif
+
+#if !defined(__NO_STD_STRING)
+#include <string>
+#endif
+
+#if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+#include <alloca.h>
+
+#include <emmintrin.h>
+#include <xmmintrin.h>
+#endif // linux
+
+#include <cstring>
+
+
+/*! \namespace cl
+ *
+ * \brief The OpenCL C++ bindings are defined within this namespace.
+ *
+ */
+namespace cl {
+
+class Memory;
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __INIT_CL_EXT_FCN_PTR(name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddress(#name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+#if defined(CL_VERSION_1_2)
+#define __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddressForPlatform(platform, #name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+class Program;
+class Device;
+class Context;
+class CommandQueue;
+class Memory;
+class Buffer;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+/*! \brief Exception class
+ *
+ * This may be thrown by API functions when __CL_ENABLE_EXCEPTIONS is defined.
+ */
+class Error : public std::exception
+{
+private:
+ cl_int err_;
+ const char * errStr_;
+public:
+ /*! \brief Create a new CL error exception for a given error code
+ * and corresponding message.
+ *
+ * \param err error code value.
+ *
+ * \param errStr a descriptive string that must remain in scope until
+ * handling of the exception has concluded. If set, it
+ * will be returned by what().
+ */
+ Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
+ {}
+
+ ~Error() throw() {}
+
+ /*! \brief Get error string associated with exception
+ *
+ * \return A memory pointer to the error message string.
+ */
+ virtual const char * what() const throw ()
+ {
+ if (errStr_ == NULL) {
+ return "empty";
+ }
+ else {
+ return errStr_;
+ }
+ }
+
+ /*! \brief Get error code associated with exception
+ *
+ * \return The error code.
+ */
+ cl_int err(void) const { return err_; }
+};
+
+#define __ERR_STR(x) #x
+#else
+#define __ERR_STR(x) NULL
+#endif // __CL_ENABLE_EXCEPTIONS
+
+
+namespace detail
+{
+#if defined(__CL_ENABLE_EXCEPTIONS)
+static inline cl_int errHandler (
+ cl_int err,
+ const char * errStr = NULL)
+{
+ if (err != CL_SUCCESS) {
+ throw Error(err, errStr);
+ }
+ return err;
+}
+#else
+static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
+{
+ (void) errStr; // suppress unused variable warning
+ return err;
+}
+#endif // __CL_ENABLE_EXCEPTIONS
+}
+
+
+
+//! \cond DOXYGEN_DETAIL
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#define __GET_DEVICE_INFO_ERR __ERR_STR(clGetDeviceInfo)
+#define __GET_PLATFORM_INFO_ERR __ERR_STR(clGetPlatformInfo)
+#define __GET_DEVICE_IDS_ERR __ERR_STR(clGetDeviceIDs)
+#define __GET_PLATFORM_IDS_ERR __ERR_STR(clGetPlatformIDs)
+#define __GET_CONTEXT_INFO_ERR __ERR_STR(clGetContextInfo)
+#define __GET_EVENT_INFO_ERR __ERR_STR(clGetEventInfo)
+#define __GET_EVENT_PROFILE_INFO_ERR __ERR_STR(clGetEventProfileInfo)
+#define __GET_MEM_OBJECT_INFO_ERR __ERR_STR(clGetMemObjectInfo)
+#define __GET_IMAGE_INFO_ERR __ERR_STR(clGetImageInfo)
+#define __GET_SAMPLER_INFO_ERR __ERR_STR(clGetSamplerInfo)
+#define __GET_KERNEL_INFO_ERR __ERR_STR(clGetKernelInfo)
+#if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_ARG_INFO_ERR __ERR_STR(clGetKernelArgInfo)
+#endif // #if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_WORK_GROUP_INFO_ERR __ERR_STR(clGetKernelWorkGroupInfo)
+#define __GET_PROGRAM_INFO_ERR __ERR_STR(clGetProgramInfo)
+#define __GET_PROGRAM_BUILD_INFO_ERR __ERR_STR(clGetProgramBuildInfo)
+#define __GET_COMMAND_QUEUE_INFO_ERR __ERR_STR(clGetCommandQueueInfo)
+
+#define __CREATE_CONTEXT_ERR __ERR_STR(clCreateContext)
+#define __CREATE_CONTEXT_FROM_TYPE_ERR __ERR_STR(clCreateContextFromType)
+#define __GET_SUPPORTED_IMAGE_FORMATS_ERR __ERR_STR(clGetSupportedImageFormats)
+
+#define __CREATE_BUFFER_ERR __ERR_STR(clCreateBuffer)
+#define __COPY_ERR __ERR_STR(cl::copy)
+#define __CREATE_SUBBUFFER_ERR __ERR_STR(clCreateSubBuffer)
+#define __CREATE_GL_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __CREATE_GL_RENDER_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __GET_GL_OBJECT_INFO_ERR __ERR_STR(clGetGLObjectInfo)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_IMAGE_ERR __ERR_STR(clCreateImage)
+#define __CREATE_GL_TEXTURE_ERR __ERR_STR(clCreateFromGLTexture)
+#define __IMAGE_DIMENSION_ERR __ERR_STR(Incorrect image dimensions)
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_SAMPLER_ERR __ERR_STR(clCreateSampler)
+#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR __ERR_STR(clSetMemObjectDestructorCallback)
+
+#define __CREATE_USER_EVENT_ERR __ERR_STR(clCreateUserEvent)
+#define __SET_USER_EVENT_STATUS_ERR __ERR_STR(clSetUserEventStatus)
+#define __SET_EVENT_CALLBACK_ERR __ERR_STR(clSetEventCallback)
+#define __WAIT_FOR_EVENTS_ERR __ERR_STR(clWaitForEvents)
+
+#define __CREATE_KERNEL_ERR __ERR_STR(clCreateKernel)
+#define __SET_KERNEL_ARGS_ERR __ERR_STR(clSetKernelArg)
+#define __CREATE_PROGRAM_WITH_SOURCE_ERR __ERR_STR(clCreateProgramWithSource)
+#define __CREATE_PROGRAM_WITH_BINARY_ERR __ERR_STR(clCreateProgramWithBinary)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR __ERR_STR(clCreateProgramWithBuiltInKernels)
+#endif // #if defined(CL_VERSION_1_2)
+#define __BUILD_PROGRAM_ERR __ERR_STR(clBuildProgram)
+#if defined(CL_VERSION_1_2)
+#define __COMPILE_PROGRAM_ERR __ERR_STR(clCompileProgram)
+
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_KERNELS_IN_PROGRAM_ERR __ERR_STR(clCreateKernelsInProgram)
+
+#define __CREATE_COMMAND_QUEUE_ERR __ERR_STR(clCreateCommandQueue)
+#define __SET_COMMAND_QUEUE_PROPERTY_ERR __ERR_STR(clSetCommandQueueProperty)
+#define __ENQUEUE_READ_BUFFER_ERR __ERR_STR(clEnqueueReadBuffer)
+#define __ENQUEUE_READ_BUFFER_RECT_ERR __ERR_STR(clEnqueueReadBufferRect)
+#define __ENQUEUE_WRITE_BUFFER_ERR __ERR_STR(clEnqueueWriteBuffer)
+#define __ENQUEUE_WRITE_BUFFER_RECT_ERR __ERR_STR(clEnqueueWriteBufferRect)
+#define __ENQEUE_COPY_BUFFER_ERR __ERR_STR(clEnqueueCopyBuffer)
+#define __ENQEUE_COPY_BUFFER_RECT_ERR __ERR_STR(clEnqueueCopyBufferRect)
+#define __ENQUEUE_FILL_BUFFER_ERR __ERR_STR(clEnqueueFillBuffer)
+#define __ENQUEUE_READ_IMAGE_ERR __ERR_STR(clEnqueueReadImage)
+#define __ENQUEUE_WRITE_IMAGE_ERR __ERR_STR(clEnqueueWriteImage)
+#define __ENQUEUE_COPY_IMAGE_ERR __ERR_STR(clEnqueueCopyImage)
+#define __ENQUEUE_FILL_IMAGE_ERR __ERR_STR(clEnqueueFillImage)
+#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR __ERR_STR(clEnqueueCopyImageToBuffer)
+#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR __ERR_STR(clEnqueueCopyBufferToImage)
+#define __ENQUEUE_MAP_BUFFER_ERR __ERR_STR(clEnqueueMapBuffer)
+#define __ENQUEUE_MAP_IMAGE_ERR __ERR_STR(clEnqueueMapImage)
+#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR __ERR_STR(clEnqueueUnMapMemObject)
+#define __ENQUEUE_NDRANGE_KERNEL_ERR __ERR_STR(clEnqueueNDRangeKernel)
+#define __ENQUEUE_TASK_ERR __ERR_STR(clEnqueueTask)
+#define __ENQUEUE_NATIVE_KERNEL __ERR_STR(clEnqueueNativeKernel)
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR __ERR_STR(clEnqueueMigrateMemObjects)
+#endif // #if defined(CL_VERSION_1_2)
+
+#define __ENQUEUE_ACQUIRE_GL_ERR __ERR_STR(clEnqueueAcquireGLObjects)
+#define __ENQUEUE_RELEASE_GL_ERR __ERR_STR(clEnqueueReleaseGLObjects)
+
+
+#define __RETAIN_ERR __ERR_STR(Retain Object)
+#define __RELEASE_ERR __ERR_STR(Release Object)
+#define __FLUSH_ERR __ERR_STR(clFlush)
+#define __FINISH_ERR __ERR_STR(clFinish)
+#define __VECTOR_CAPACITY_ERR __ERR_STR(Vector capacity error)
+
+/**
+ * CL 1.2 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_2)
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevices)
+#else
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevicesEXT)
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __ENQUEUE_MARKER_ERR __ERR_STR(clEnqueueMarker)
+#define __ENQUEUE_WAIT_FOR_EVENTS_ERR __ERR_STR(clEnqueueWaitForEvents)
+#define __ENQUEUE_BARRIER_ERR __ERR_STR(clEnqueueBarrier)
+#define __UNLOAD_COMPILER_ERR __ERR_STR(clUnloadCompiler)
+#define __CREATE_GL_TEXTURE_2D_ERR __ERR_STR(clCreateFromGLTexture2D)
+#define __CREATE_GL_TEXTURE_3D_ERR __ERR_STR(clCreateFromGLTexture3D)
+#define __CREATE_IMAGE2D_ERR __ERR_STR(clCreateImage2D)
+#define __CREATE_IMAGE3D_ERR __ERR_STR(clCreateImage3D)
+#endif // #if defined(CL_VERSION_1_1)
+
+#endif // __CL_USER_OVERRIDE_ERROR_STRINGS
+//! \endcond
+
+/**
+ * CL 1.2 marker and barrier commands
+ */
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MARKER_WAIT_LIST_ERR __ERR_STR(clEnqueueMarkerWithWaitList)
+#define __ENQUEUE_BARRIER_WAIT_LIST_ERR __ERR_STR(clEnqueueBarrierWithWaitList)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if !defined(__USE_DEV_STRING) && !defined(__NO_STD_STRING)
+typedef std::string STRING_CLASS;
+#elif !defined(__USE_DEV_STRING)
+
+/*! \class string
+ * \brief Simple string class, that provides a limited subset of std::string
+ * functionality but avoids many of the issues that come with that class.
+
+ * \note Deprecated. Please use std::string as default or
+ * re-define the string class to match the std::string
+ * interface by defining STRING_CLASS
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED string CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ ::size_t size_;
+ char * str_;
+public:
+ //! \brief Constructs an empty string, allocating no memory.
+ string(void) : size_(0), str_(NULL)
+ {
+ }
+
+ /*! \brief Constructs a string populated from an arbitrary value of
+ * specified size.
+ *
+ * An extra '\0' is added, in case none was contained in str.
+ *
+ * \param str the initial value of the string instance. Note that '\0'
+ * characters receive no special treatment. If NULL,
+ * the string is left empty, with a size of 0.
+ *
+ * \param size the number of characters to copy from str.
+ */
+ string(const char * str, ::size_t size) :
+ size_(size),
+ str_(NULL)
+ {
+ if( size > 0 ) {
+ str_ = new char[size_+1];
+ if (str_ != NULL) {
+ memcpy(str_, str, size_ * sizeof(char));
+ str_[size_] = '\0';
+ }
+ else {
+ size_ = 0;
+ }
+ }
+ }
+
+ /*! \brief Constructs a string populated from a null-terminated value.
+ *
+ * \param str the null-terminated initial value of the string instance.
+ * If NULL, the string is left empty, with a size of 0.
+ */
+ string(const char * str) :
+ size_(0),
+ str_(NULL)
+ {
+ if( str ) {
+ size_= ::strlen(str);
+ }
+ if( size_ > 0 ) {
+ str_ = new char[size_ + 1];
+ if (str_ != NULL) {
+ memcpy(str_, str, (size_ + 1) * sizeof(char));
+ }
+ }
+ }
+
+ void resize( ::size_t n )
+ {
+ if( size_ == n ) {
+ return;
+ }
+ if (n == 0) {
+ if( str_ ) {
+ delete [] str_;
+ }
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ char *newString = new char[n + 1];
+ int copySize = n;
+ if( size_ < n ) {
+ copySize = size_;
+ }
+ size_ = n;
+
+ if(str_) {
+ memcpy(newString, str_, (copySize + 1) * sizeof(char));
+ }
+ if( copySize < size_ ) {
+ memset(newString + copySize, 0, size_ - copySize);
+ }
+ newString[size_] = '\0';
+
+ delete [] str_;
+ str_ = newString;
+ }
+ }
+
+ const char& operator[] ( ::size_t pos ) const
+ {
+ return str_[pos];
+ }
+
+ char& operator[] ( ::size_t pos )
+ {
+ return str_[pos];
+ }
+
+ /*! \brief Copies the value of another string to this one.
+ *
+ * \param rhs the string to copy.
+ *
+ * \returns a reference to the modified instance.
+ */
+ string& operator=(const string& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if( str_ != NULL ) {
+ delete [] str_;
+ str_ = NULL;
+ size_ = 0;
+ }
+
+ if (rhs.size_ == 0 || rhs.str_ == NULL) {
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ str_ = new char[rhs.size_ + 1];
+ size_ = rhs.size_;
+
+ if (str_ != NULL) {
+ memcpy(str_, rhs.str_, (size_ + 1) * sizeof(char));
+ }
+ else {
+ size_ = 0;
+ }
+ }
+
+ return *this;
+ }
+
+ /*! \brief Constructs a string by copying the value of another instance.
+ *
+ * \param rhs the string to copy.
+ */
+ string(const string& rhs) :
+ size_(0),
+ str_(NULL)
+ {
+ *this = rhs;
+ }
+
+ //! \brief Destructor - frees memory used to hold the current value.
+ ~string()
+ {
+ delete[] str_;
+ str_ = NULL;
+ }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t size(void) const { return size_; }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t length(void) const { return size(); }
+
+ /*! \brief Returns a pointer to the private copy held by this instance,
+ * or "" if empty/unset.
+ */
+ const char * c_str(void) const { return (str_) ? str_ : "";}
+};
+typedef cl::string STRING_CLASS;
+#endif // #elif !defined(__USE_DEV_STRING)
+
+#if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+#define VECTOR_CLASS std::vector
+#elif !defined(__USE_DEV_VECTOR)
+#define VECTOR_CLASS cl::vector
+
+#if !defined(__MAX_DEFAULT_VECTOR_SIZE)
+#define __MAX_DEFAULT_VECTOR_SIZE 10
+#endif
+
+/*! \class vector
+ * \brief Fixed sized vector implementation that mirroring
+ *
+ * \note Deprecated. Please use std::vector as default or
+ * re-define the vector class to match the std::vector
+ * interface by defining VECTOR_CLASS
+
+ * \note Not recommended for use with custom objects as
+ * current implementation will construct N elements
+ *
+ * std::vector functionality.
+ * \brief Fixed sized vector compatible with std::vector.
+ *
+ * \note
+ * This differs from std::vector<> not just in memory allocation,
+ * but also in terms of when members are constructed, destroyed,
+ * and assigned instead of being copy constructed.
+ *
+ * \param T type of element contained in the vector.
+ *
+ * \param N maximum size of the vector.
+ */
+template <typename T, unsigned int N = __MAX_DEFAULT_VECTOR_SIZE>
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED vector CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ T data_[N];
+ unsigned int size_;
+
+public:
+ //! \brief Constructs an empty vector with no memory allocated.
+ vector() :
+ size_(static_cast<unsigned int>(0))
+ {}
+
+ //! \brief Deallocates the vector's memory and destroys all of its elements.
+ ~vector()
+ {
+ clear();
+ }
+
+ //! \brief Returns the number of elements currently contained.
+ unsigned int size(void) const
+ {
+ return size_;
+ }
+
+ /*! \brief Empties the vector of all elements.
+ * \note
+ * This does not deallocate memory but will invoke destructors
+ * on contained elements.
+ */
+ void clear()
+ {
+ while(!empty()) {
+ pop_back();
+ }
+ }
+
+ /*! \brief Appends an element after the last valid element.
+ * Calling this on a vector that has reached capacity will throw an
+ * exception if exceptions are enabled.
+ */
+ void push_back (const T& x)
+ {
+ if (size() < N) {
+ new (&data_[size_]) T(x);
+ size_++;
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Removes the last valid element from the vector.
+ * Calling this on an empty vector will throw an exception
+ * if exceptions are enabled.
+ */
+ void pop_back(void)
+ {
+ if (size_ != 0) {
+ --size_;
+ data_[size_].~T();
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Constructs with a value copied from another.
+ *
+ * \param vec the vector to copy.
+ */
+ vector(const vector<T, N>& vec) :
+ size_(vec.size_)
+ {
+ if (size_ != 0) {
+ assign(vec.begin(), vec.end());
+ }
+ }
+
+ /*! \brief Constructs with a specified number of initial elements.
+ *
+ * \param size number of initial elements.
+ *
+ * \param val value of initial elements.
+ */
+ vector(unsigned int size, const T& val = T()) :
+ size_(0)
+ {
+ for (unsigned int i = 0; i < size; i++) {
+ push_back(val);
+ }
+ }
+
+ /*! \brief Overwrites the current content with that copied from another
+ * instance.
+ *
+ * \param rhs vector to copy.
+ *
+ * \returns a reference to this.
+ */
+ vector<T, N>& operator=(const vector<T, N>& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if (rhs.size_ != 0) {
+ assign(rhs.begin(), rhs.end());
+ } else {
+ clear();
+ }
+
+ return *this;
+ }
+
+ /*! \brief Tests equality against another instance.
+ *
+ * \param vec the vector against which to compare.
+ */
+ bool operator==(vector<T,N> &vec)
+ {
+ if (size() != vec.size()) {
+ return false;
+ }
+
+ for( unsigned int i = 0; i < size(); ++i ) {
+ if( operator[](i) != vec[i] ) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ //! \brief Conversion operator to T*.
+ operator T* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const T* () const { return data_; }
+
+ //! \brief Tests whether this instance has any elements.
+ bool empty (void) const
+ {
+ return size_==0;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int max_size (void) const
+ {
+ return N;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int capacity () const
+ {
+ return N;
+ }
+
+ /*! \brief Returns a reference to a given element.
+ *
+ * \param index which element to access. *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ T& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ /*! \brief Returns a const reference to a given element.
+ *
+ * \param index which element to access.
+ *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ const T& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ /*! \brief Assigns elements of the vector based on a source iterator range.
+ *
+ * \param start Beginning iterator of source range
+ * \param end Enditerator of source range
+ *
+ * \note
+ * Will throw an exception if exceptions are enabled and size exceeded.
+ */
+ template<class I>
+ void assign(I start, I end)
+ {
+ clear();
+ while(start != end) {
+ push_back(*start);
+ start++;
+ }
+ }
+
+ /*! \class iterator
+ * \brief Const iterator class for vectors
+ */
+ class iterator
+ {
+ private:
+ const vector<T,N> *vec_;
+ int index_;
+
+ /**
+ * Internal iterator constructor to capture reference
+ * to the vector it iterates over rather than taking
+ * the vector by copy.
+ */
+ iterator (const vector<T,N> &vec, int index) :
+ vec_(&vec)
+ {
+ if( !vec.empty() ) {
+ index_ = index;
+ } else {
+ index_ = -1;
+ }
+ }
+
+ public:
+ iterator(void) :
+ index_(-1),
+ vec_(NULL)
+ {
+ }
+
+ iterator(const iterator& rhs) :
+ vec_(rhs.vec_),
+ index_(rhs.index_)
+ {
+ }
+
+ ~iterator(void) {}
+
+ static iterator begin(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, 0);
+
+ return i;
+ }
+
+ static iterator end(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, vec.size());
+
+ return i;
+ }
+
+ bool operator==(iterator i)
+ {
+ return ((vec_ == i.vec_) &&
+ (index_ == i.index_));
+ }
+
+ bool operator!=(iterator i)
+ {
+ return (!(*this==i));
+ }
+
+ iterator& operator++()
+ {
+ ++index_;
+ return *this;
+ }
+
+ iterator operator++(int)
+ {
+ iterator retVal(*this);
+ ++index_;
+ return retVal;
+ }
+
+ iterator& operator--()
+ {
+ --index_;
+ return *this;
+ }
+
+ iterator operator--(int)
+ {
+ iterator retVal(*this);
+ --index_;
+ return retVal;
+ }
+
+ const T& operator *() const
+ {
+ return (*vec_)[index_];
+ }
+ };
+
+ iterator begin(void)
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator begin(void) const
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator end(void)
+ {
+ return iterator::end(*this);
+ }
+
+ iterator end(void) const
+ {
+ return iterator::end(*this);
+ }
+
+ T& front(void)
+ {
+ return data_[0];
+ }
+
+ T& back(void)
+ {
+ return data_[size_];
+ }
+
+ const T& front(void) const
+ {
+ return data_[0];
+ }
+
+ const T& back(void) const
+ {
+ return data_[size_-1];
+ }
+};
+#endif // #if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+
+
+
+
+
+namespace detail {
+#define __DEFAULT_NOT_INITIALIZED 1
+#define __DEFAULT_BEING_INITIALIZED 2
+#define __DEFAULT_INITIALIZED 4
+
+ /*
+ * Compare and exchange primitives are needed for handling of defaults
+ */
+ inline int compare_exchange(volatile int * dest, int exchange, int comparand)
+ {
+#ifdef _WIN32
+ return (int)(InterlockedCompareExchange(
+ (volatile long*)dest,
+ (long)exchange,
+ (long)comparand));
+#elif defined(__APPLE__) || defined(__MACOSX)
+ return OSAtomicOr32Orig((uint32_t)exchange, (volatile uint32_t*)dest);
+#else // !_WIN32 || defined(__APPLE__) || defined(__MACOSX)
+ return (__sync_val_compare_and_swap(
+ dest,
+ comparand,
+ exchange));
+#endif // !_WIN32
+ }
+
+ inline void fence() { _mm_mfence(); }
+}; // namespace detail
+
+
+/*! \brief class used to interface between C++ and
+ * OpenCL C calls that require arrays of size_t values, whose
+ * size is known statically.
+ */
+template <int N>
+class size_t
+{
+private:
+ ::size_t data_[N];
+
+public:
+ //! \brief Initialize size_t to all 0s
+ size_t()
+ {
+ for( int i = 0; i < N; ++i ) {
+ data_[i] = 0;
+ }
+ }
+
+ ::size_t& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ const ::size_t& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ //! \brief Conversion operator to T*.
+ operator ::size_t* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const ::size_t* () const { return data_; }
+};
+
+namespace detail {
+
+// Generic getInfoHelper. The final parameter is used to guide overload
+// resolution: the actual parameter passed is an int, which makes this
+// a worse conversion sequence than a specialization that declares the
+// parameter as an int.
+template<typename Functor, typename T>
+inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
+{
+ return f(name, sizeof(T), param, NULL);
+}
+
+// Specialized getInfoHelper for VECTOR_CLASS params
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ T* value = (T*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ param->assign(&value[0], &value[required/sizeof(T)]);
+ return CL_SUCCESS;
+}
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, int, typename T::cl_type = 0)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ typename T::cl_type * value = (typename T::cl_type *) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t elements = required / sizeof(typename T::cl_type);
+ param->assign(&value[0], &value[elements]);
+ for (::size_t i = 0; i < elements; i++)
+ {
+ if (value[i] != NULL)
+ {
+ err = (*param)[i].retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ }
+ return CL_SUCCESS;
+}
+
+// Specialized for getInfo<CL_PROGRAM_BINARIES>
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<char *>* param, int)
+{
+ cl_int err = f(name, param->size() * sizeof(char *), &(*param)[0], NULL);
+
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for STRING_CLASS params
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, STRING_CLASS* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ char* value = (char*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ *param = value;
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for cl::size_t params
+template <typename Func, ::size_t N>
+inline cl_int getInfoHelper(Func f, cl_uint name, size_t<N>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t* value = (::size_t*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ for(int i = 0; i < N; ++i) {
+ (*param)[i] = value[i];
+ }
+
+ return CL_SUCCESS;
+}
+
+template<typename T> struct ReferenceHandler;
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template<typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
+{
+ typename T::cl_type value;
+ cl_int err = f(name, sizeof(value), &value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ *param = value;
+ if (value != NULL)
+ {
+ err = param->retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ return CL_SUCCESS;
+}
+
+#define __PARAM_NAME_INFO_1_0(F) \
+ F(cl_platform_info, CL_PLATFORM_PROFILE, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VERSION, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_NAME, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VENDOR, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
+ F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
+ F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, ::size_t) \
+ F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
+ F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties) \
+ F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
+ F(cl_device_info, CL_DEVICE_NAME, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VENDOR, STRING_CLASS) \
+ F(cl_device_info, CL_DRIVER_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_PROFILE, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
+ F(cl_context_info, CL_CONTEXT_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_context_info, CL_CONTEXT_PROPERTIES, VECTOR_CLASS<cl_context_properties>) \
+ \
+ F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
+ F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
+ F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
+ F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_uint) \
+ \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
+ \
+ F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
+ F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
+ F(cl_mem_info, CL_MEM_SIZE, ::size_t) \
+ F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
+ F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
+ \
+ F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
+ F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, ::size_t) \
+ F(cl_image_info, CL_IMAGE_ROW_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_SLICE_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_WIDTH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_HEIGHT, ::size_t) \
+ F(cl_image_info, CL_IMAGE_DEPTH, ::size_t) \
+ \
+ F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
+ F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
+ F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_addressing_mode) \
+ F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_filter_mode) \
+ F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_bool) \
+ \
+ F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
+ F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_program_info, CL_PROGRAM_SOURCE, STRING_CLASS) \
+ F(cl_program_info, CL_PROGRAM_BINARY_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_program_info, CL_PROGRAM_BINARIES, VECTOR_CLASS<char *>) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, STRING_CLASS) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, STRING_CLASS) \
+ \
+ F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, STRING_CLASS) \
+ F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
+ F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::size_t<3>) \
+ F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
+ F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
+ F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
+ F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
+
+#if defined(CL_VERSION_1_1)
+#define __PARAM_NAME_INFO_1_1(F) \
+ F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool) \
+ F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, STRING_CLASS) \
+ \
+ F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
+ F(cl_mem_info, CL_MEM_OFFSET, ::size_t) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
+#endif // CL_VERSION_1_1
+
+
+#if defined(CL_VERSION_1_2)
+#define __PARAM_NAME_INFO_1_2(F) \
+ F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer) \
+ \
+ F(cl_program_info, CL_PROGRAM_NUM_KERNELS, ::size_t) \
+ F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, STRING_CLASS) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
+ \
+ F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, STRING_CLASS) \
+ \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, STRING_CLASS) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPE, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, ::size_t) \
+ F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
+ F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, STRING_CLASS)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if defined(USE_CL_DEVICE_FISSION)
+#define __PARAM_NAME_DEVICE_FISSION(F) \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
+ F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, VECTOR_CLASS<cl_device_partition_property_ext>)
+#endif // USE_CL_DEVICE_FISSION
+
+template <typename enum_type, cl_int Name>
+struct param_traits {};
+
+#define __CL_DECLARE_PARAM_TRAITS(token, param_name, T) \
+struct token; \
+template<> \
+struct param_traits<detail:: token,param_name> \
+{ \
+ enum { value = param_name }; \
+ typedef T param_type; \
+};
+
+__PARAM_NAME_INFO_1_0(__CL_DECLARE_PARAM_TRAITS)
+#if defined(CL_VERSION_1_1)
+__PARAM_NAME_INFO_1_1(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+#if defined(CL_VERSION_1_2)
+__PARAM_NAME_INFO_1_2(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+
+#if defined(USE_CL_DEVICE_FISSION)
+__PARAM_NAME_DEVICE_FISSION(__CL_DECLARE_PARAM_TRAITS);
+#endif // USE_CL_DEVICE_FISSION
+
+#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
+__CL_DECLARE_PARAM_TRAITS(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, STRING_CLASS)
+#endif
+
+#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
+#endif
+
+#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, VECTOR_CLASS< ::size_t>)
+#endif
+#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
+#endif
+
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_WARP_SIZE_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_GPU_OVERLAP_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
+#endif
+
+// Convenience functions
+
+template <typename Func, typename T>
+inline cl_int
+getInfo(Func f, cl_uint name, T* param)
+{
+ return getInfoHelper(f, name, param, 0);
+}
+
+template <typename Func, typename Arg0>
+struct GetInfoFunctor0
+{
+ Func f_; const Arg0& arg0_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename Arg1>
+struct GetInfoFunctor1
+{
+ Func f_; const Arg0& arg0_; const Arg1& arg1_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, arg1_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
+{
+ GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template <typename Func, typename Arg0, typename Arg1, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
+{
+ GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template<typename T>
+struct ReferenceHandler
+{ };
+
+#if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.2 devices do have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int retain(cl_device_id device)
+ { return ::clRetainDevice(device); }
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int release(cl_device_id device)
+ { return ::clReleaseDevice(device); }
+};
+#else // #if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.1 devices do not have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ // cl_device_id does not have retain().
+ static cl_int retain(cl_device_id)
+ { return CL_SUCCESS; }
+ // cl_device_id does not have release().
+ static cl_int release(cl_device_id)
+ { return CL_SUCCESS; }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+template <>
+struct ReferenceHandler<cl_platform_id>
+{
+ // cl_platform_id does not have retain().
+ static cl_int retain(cl_platform_id)
+ { return CL_SUCCESS; }
+ // cl_platform_id does not have release().
+ static cl_int release(cl_platform_id)
+ { return CL_SUCCESS; }
+};
+
+template <>
+struct ReferenceHandler<cl_context>
+{
+ static cl_int retain(cl_context context)
+ { return ::clRetainContext(context); }
+ static cl_int release(cl_context context)
+ { return ::clReleaseContext(context); }
+};
+
+template <>
+struct ReferenceHandler<cl_command_queue>
+{
+ static cl_int retain(cl_command_queue queue)
+ { return ::clRetainCommandQueue(queue); }
+ static cl_int release(cl_command_queue queue)
+ { return ::clReleaseCommandQueue(queue); }
+};
+
+template <>
+struct ReferenceHandler<cl_mem>
+{
+ static cl_int retain(cl_mem memory)
+ { return ::clRetainMemObject(memory); }
+ static cl_int release(cl_mem memory)
+ { return ::clReleaseMemObject(memory); }
+};
+
+template <>
+struct ReferenceHandler<cl_sampler>
+{
+ static cl_int retain(cl_sampler sampler)
+ { return ::clRetainSampler(sampler); }
+ static cl_int release(cl_sampler sampler)
+ { return ::clReleaseSampler(sampler); }
+};
+
+template <>
+struct ReferenceHandler<cl_program>
+{
+ static cl_int retain(cl_program program)
+ { return ::clRetainProgram(program); }
+ static cl_int release(cl_program program)
+ { return ::clReleaseProgram(program); }
+};
+
+template <>
+struct ReferenceHandler<cl_kernel>
+{
+ static cl_int retain(cl_kernel kernel)
+ { return ::clRetainKernel(kernel); }
+ static cl_int release(cl_kernel kernel)
+ { return ::clReleaseKernel(kernel); }
+};
+
+template <>
+struct ReferenceHandler<cl_event>
+{
+ static cl_int retain(cl_event event)
+ { return ::clRetainEvent(event); }
+ static cl_int release(cl_event event)
+ { return ::clReleaseEvent(event); }
+};
+
+
+// Extracts version number with major in the upper 16 bits, minor in the lower 16
+static cl_uint getVersion(const char *versionInfo)
+{
+ int highVersion = 0;
+ int lowVersion = 0;
+ int index = 7;
+ while(versionInfo[index] != '.' ) {
+ highVersion *= 10;
+ highVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ ++index;
+ while(versionInfo[index] != ' ' ) {
+ lowVersion *= 10;
+ lowVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ return (highVersion << 16) | lowVersion;
+}
+
+static cl_uint getPlatformVersion(cl_platform_id platform)
+{
+ ::size_t size = 0;
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
+ char *versionInfo = (char *) alloca(size);
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, &versionInfo[0], &size);
+ return getVersion(versionInfo);
+}
+
+static cl_uint getDevicePlatformVersion(cl_device_id device)
+{
+ cl_platform_id platform;
+ clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
+ return getPlatformVersion(platform);
+}
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+static cl_uint getContextPlatformVersion(cl_context context)
+{
+ // The platform cannot be queried directly, so we first have to grab a
+ // device and obtain its context
+ ::size_t size = 0;
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
+ if (size == 0)
+ return 0;
+ cl_device_id *devices = (cl_device_id *) alloca(size);
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices, NULL);
+ return getDevicePlatformVersion(devices[0]);
+}
+#endif // #if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+template <typename T>
+class Wrapper
+{
+public:
+ typedef T cl_type;
+
+protected:
+ cl_type object_;
+
+public:
+ Wrapper() : object_(NULL) { }
+
+ Wrapper(const cl_type &obj) : object_(obj) { }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+
+ cl_int release() const
+ {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+};
+
+template <>
+class Wrapper<cl_device_id>
+{
+public:
+ typedef cl_device_id cl_type;
+
+protected:
+ cl_type object_;
+ bool referenceCountable_;
+
+ static bool isReferenceCountable(cl_device_id device)
+ {
+ bool retVal = false;
+ if (device != NULL) {
+ int version = getDevicePlatformVersion(device);
+ if(version > ((1 << 16) + 1)) {
+ retVal = true;
+ }
+ }
+ return retVal;
+ }
+
+public:
+ Wrapper() : object_(NULL), referenceCountable_(false)
+ {
+ }
+
+ Wrapper(const cl_type &obj) : object_(obj), referenceCountable_(false)
+ {
+ referenceCountable_ = isReferenceCountable(obj);
+ }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ referenceCountable_ = isReferenceCountable(object_);
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ referenceCountable_ = rhs.referenceCountable_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ referenceCountable_ = isReferenceCountable(object_);
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, VECTOR_CLASS<U>*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+
+ cl_int release() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+};
+
+} // namespace detail
+//! \endcond
+
+/*! \stuct ImageFormat
+ * \brief Adds constructors and member functions for cl_image_format.
+ *
+ * \see cl_image_format
+ */
+struct ImageFormat : public cl_image_format
+{
+ //! \brief Default constructor - performs no initialization.
+ ImageFormat(){}
+
+ //! \brief Initializing constructor.
+ ImageFormat(cl_channel_order order, cl_channel_type type)
+ {
+ image_channel_order = order;
+ image_channel_data_type = type;
+ }
+
+ //! \brief Assignment operator.
+ ImageFormat& operator = (const ImageFormat& rhs)
+ {
+ if (this != &rhs) {
+ this->image_channel_data_type = rhs.image_channel_data_type;
+ this->image_channel_order = rhs.image_channel_order;
+ }
+ return *this;
+ }
+};
+
+/*! \brief Class interface for cl_device_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_device_id
+ */
+class Device : public detail::Wrapper<cl_device_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Device() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const Device& device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Constructor from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const cl_device_id &device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Returns the first device on the default context.
+ *
+ * \see Context::getDefault()
+ */
+ static Device getDefault(cl_int * err = NULL);
+
+ /*! \brief Assignment operator from Device.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const Device& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const cl_device_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo().
+ template <typename T>
+ cl_int getInfo(cl_device_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetDeviceInfo, object_, name, param),
+ __GET_DEVICE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_device_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_device_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /**
+ * CL 1.2 version
+ */
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clCreateSubDevicesEXT().
+ cl_int createSubDevices(
+ const cl_device_partition_property * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ cl_uint n = 0;
+ cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = clCreateSubDevices(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * CL 1.1 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_1)
+#if defined(USE_CL_DEVICE_FISSION)
+ cl_int createSubDevices(
+ const cl_device_partition_property_ext * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ typedef CL_API_ENTRY cl_int
+ ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
+ cl_device_id /*in_device*/,
+ const cl_device_partition_property_ext * /* properties */,
+ cl_uint /*num_entries*/,
+ cl_device_id * /*out_devices*/,
+ cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
+
+ static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
+ __INIT_CL_EXT_FCN_PTR(clCreateSubDevicesEXT);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(USE_CL_DEVICE_FISSION)
+#endif // #if defined(CL_VERSION_1_1)
+};
+
+/*! \brief Class interface for cl_platform_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_platform_id
+ */
+class Platform : public detail::Wrapper<cl_platform_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Platform() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const Platform& platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Constructor from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const cl_platform_id &platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Assignment operator from Platform.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const Platform& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const cl_platform_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo().
+ cl_int getInfo(cl_platform_info name, STRING_CLASS* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetPlatformInfo, object_, name, param),
+ __GET_PLATFORM_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_platform_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_platform_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of devices for this platform.
+ *
+ * Wraps clGetDeviceIDs().
+ */
+ cl_int getDevices(
+ cl_device_type type,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ cl_uint n = 0;
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+ cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = ::clGetDeviceIDs(object_, type, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+#if defined(USE_DX_INTEROP)
+ /*! \brief Get the list of available D3D10 devices.
+ *
+ * \param d3d_device_source.
+ *
+ * \param d3d_object.
+ *
+ * \param d3d_device_set.
+ *
+ * \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
+ * values returned in devices can be used to identify a specific OpenCL
+ * device. If \a devices argument is NULL, this argument is ignored.
+ *
+ * \return One of the following values:
+ * - CL_SUCCESS if the function is executed successfully.
+ *
+ * The application can query specific capabilities of the OpenCL device(s)
+ * returned by cl::getDevices. This can be used by the application to
+ * determine which device(s) to use.
+ *
+ * \note In the case that exceptions are enabled and a return value
+ * other than CL_SUCCESS is generated, then cl::Error exception is
+ * generated.
+ */
+ cl_int getDevices(
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
+ cl_platform_id platform,
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ cl_uint num_entries,
+ cl_device_id * devices,
+ cl_uint* num_devices);
+
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+
+ static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(object_, clGetDeviceIDsFromD3D10KHR);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ 0,
+ NULL,
+ &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ n,
+ ids,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif
+
+ /*! \brief Gets a list of available platforms.
+ *
+ * Wraps clGetPlatformIDs().
+ */
+ static cl_int get(
+ VECTOR_CLASS<Platform>* platforms)
+ {
+ cl_uint n = 0;
+
+ if( platforms == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ platforms->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static cl_int get(
+ Platform * platform)
+ {
+ cl_uint n = 0;
+
+ if( platform == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ *platform = ids[0];
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform, returning it by value.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static Platform get(
+ cl_int * errResult = NULL)
+ {
+ Platform platform;
+ cl_uint n = 0;
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+
+ return ids[0];
+ }
+
+ static Platform getDefault(
+ cl_int *errResult = NULL )
+ {
+ return get(errResult);
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clUnloadCompiler().
+ cl_int
+ unloadCompiler()
+ {
+ return ::clUnloadPlatformCompiler(object_);
+ }
+#endif // #if defined(CL_VERSION_1_2)
+}; // class Platform
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+/**
+ * Unload the OpenCL compiler.
+ * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
+UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline cl_int
+UnloadCompiler()
+{
+ return ::clUnloadCompiler();
+}
+#endif // #if defined(CL_VERSION_1_1)
+
+/*! \brief Class interface for cl_context.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_context as the original. For details, see
+ * clRetainContext() and clReleaseContext().
+ *
+ * \see cl_context
+ */
+class Context
+ : public detail::Wrapper<cl_context>
+{
+private:
+ static volatile int default_initialized_;
+ static Context default_;
+ static volatile cl_int default_error_;
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseContext() on the value held by this instance.
+ */
+ ~Context() { }
+
+ /*! \brief Constructs a context including a list of specified devices.
+ *
+ * Wraps clCreateContext().
+ */
+ Context(
+ const VECTOR_CLASS<Device>& devices,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateContext(
+ properties, (cl_uint) numDevices,
+ deviceIDs,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Context(
+ const Device& device,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ cl_device_id deviceID = device();
+
+ object_ = ::clCreateContext(
+ properties, 1,
+ &deviceID,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a context including all or a subset of devices of a specified type.
+ *
+ * Wraps clCreateContextFromType().
+ */
+ Context(
+ cl_device_type type,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+#if !defined(__APPLE__) || !defined(__MACOS)
+ cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
+
+ if (properties == NULL) {
+ // Get a valid platform ID as we cannot send in a blank one
+ VECTOR_CLASS<Platform> platforms;
+ error = Platform::get(&platforms);
+ if (error != CL_SUCCESS) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ // Check the platforms we found for a device of our specified type
+ cl_context_properties platform_id = 0;
+ for (unsigned int i = 0; i < platforms.size(); i++) {
+
+ VECTOR_CLASS<Device> devices;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ try {
+#endif
+
+ error = platforms[i].getDevices(type, &devices);
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ } catch (Error) {}
+ // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
+ // We do error checking next anyway, and can throw there if needed
+#endif
+
+ // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
+ if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ if (devices.size() > 0) {
+ platform_id = (cl_context_properties)platforms[i]();
+ break;
+ }
+ }
+
+ if (platform_id == 0) {
+ detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = CL_DEVICE_NOT_FOUND;
+ }
+ return;
+ }
+
+ prop[1] = platform_id;
+ properties = &prop[0];
+ }
+#endif
+ object_ = ::clCreateContextFromType(
+ properties, type, notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
+ *
+ * \note All calls to this function return the same cl_context as the first.
+ */
+ static Context getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+ default_ = Context(
+ CL_DEVICE_TYPE_DEFAULT,
+ NULL,
+ NULL,
+ NULL,
+ &error);
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Context() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainContext() on the parameter's cl_context.
+ */
+ Context(const Context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Constructor from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_context
+ * into the new Context object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Context(const cl_context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Assignment operator from Context.
+ *
+ * This calls clRetainContext() on the parameter and clReleaseContext() on
+ * the previous value held by this instance.
+ */
+ Context& operator = (const Context& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseContext() on the value previously held by this instance.
+ */
+ Context& operator = (const cl_context& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetContextInfo().
+ template <typename T>
+ cl_int getInfo(cl_context_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetContextInfo, object_, name, param),
+ __GET_CONTEXT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetContextInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_context_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_context_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of supported image formats.
+ *
+ * Wraps clGetSupportedImageFormats().
+ */
+ cl_int getSupportedImageFormats(
+ cl_mem_flags flags,
+ cl_mem_object_type type,
+ VECTOR_CLASS<ImageFormat>* formats) const
+ {
+ cl_uint numEntries;
+ cl_int err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ 0,
+ NULL,
+ &numEntries);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ ImageFormat* value = (ImageFormat*)
+ alloca(numEntries * sizeof(ImageFormat));
+ err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ numEntries,
+ (cl_image_format*) value,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ formats->assign(&value[0], &value[numEntries]);
+ return CL_SUCCESS;
+ }
+};
+
+inline Device Device::getDefault(cl_int * err)
+{
+ cl_int error;
+ Device device;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+ if (err != NULL) {
+ *err = CL_SUCCESS;
+ }
+ }
+
+ return device;
+}
+
+
+#ifdef _WIN32
+__declspec(selectany) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) Context Context::default_;
+__declspec(selectany) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) Context Context::default_;
+__attribute__((weak)) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#endif
+
+/*! \brief Class interface for cl_event.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_event as the original. For details, see
+ * clRetainEvent() and clReleaseEvent().
+ *
+ * \see cl_event
+ */
+class Event : public detail::Wrapper<cl_event>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseEvent() on the value held by this instance.
+ */
+ ~Event() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Event() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainEvent() on the parameter's cl_event.
+ */
+ Event(const Event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Constructor from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_event
+ * into the new Event object.
+ */
+ Event(const cl_event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Assignment operator from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseEvent() on the value previously held by this instance.
+ */
+ Event& operator = (const Event& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_event.
+ *
+ * This calls clRetainEvent() on the parameter and clReleaseEvent() on
+ * the previous value held by this instance.
+ */
+ Event& operator = (const cl_event& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetEventInfo().
+ template <typename T>
+ cl_int getInfo(cl_event_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetEventInfo, object_, name, param),
+ __GET_EVENT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_event_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_event_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo().
+ template <typename T>
+ cl_int getProfilingInfo(cl_profiling_info name, T* param) const
+ {
+ return detail::errHandler(detail::getInfo(
+ &::clGetEventProfilingInfo, object_, name, param),
+ __GET_EVENT_PROFILE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_profiling_info, name>::param_type
+ getProfilingInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_profiling_info, name>::param_type param;
+ cl_int result = getProfilingInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Blocks the calling thread until this event completes.
+ *
+ * Wraps clWaitForEvents().
+ */
+ cl_int wait() const
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(1, &object_),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a user callback function for a specific command execution status.
+ *
+ * Wraps clSetEventCallback().
+ */
+ cl_int setCallback(
+ cl_int type,
+ void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetEventCallback(
+ object_,
+ type,
+ pfn_notify,
+ user_data),
+ __SET_EVENT_CALLBACK_ERR);
+ }
+#endif
+
+ /*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+ static cl_int
+ waitForEvents(const VECTOR_CLASS<Event>& events)
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+};
+
+#if defined(CL_VERSION_1_1)
+/*! \brief Class interface for user events (a subset of cl_event's).
+ *
+ * See Event for details about copy semantics, etc.
+ */
+class UserEvent : public Event
+{
+public:
+ /*! \brief Constructs a user event on a given context.
+ *
+ * Wraps clCreateUserEvent().
+ */
+ UserEvent(
+ const Context& context,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateUserEvent(
+ context(),
+ &error);
+
+ detail::errHandler(error, __CREATE_USER_EVENT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ UserEvent() : Event() { }
+
+ //! \brief Copy constructor - performs shallow copy.
+ UserEvent(const UserEvent& event) : Event(event) { }
+
+ //! \brief Assignment Operator - performs shallow copy.
+ UserEvent& operator = (const UserEvent& rhs)
+ {
+ if (this != &rhs) {
+ Event::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Sets the execution status of a user event object.
+ *
+ * Wraps clSetUserEventStatus().
+ */
+ cl_int setStatus(cl_int status)
+ {
+ return detail::errHandler(
+ ::clSetUserEventStatus(object_,status),
+ __SET_USER_EVENT_STATUS_ERR);
+ }
+};
+#endif
+
+/*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+inline static cl_int
+WaitForEvents(const VECTOR_CLASS<Event>& events)
+{
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+}
+
+/*! \brief Class interface for cl_mem.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_mem as the original. For details, see
+ * clRetainMemObject() and clReleaseMemObject().
+ *
+ * \see cl_mem
+ */
+class Memory : public detail::Wrapper<cl_mem>
+{
+public:
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseMemObject() on the value held by this instance.
+ */
+ ~Memory() {}
+
+ //! \brief Default constructor - initializes to NULL.
+ Memory() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainMemObject() on the parameter's cl_mem.
+ */
+ Memory(const Memory& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_mem
+ * into the new Memory object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Memory(const cl_mem& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Assignment operator from Memory.
+ *
+ * This calls clRetainMemObject() on the parameter and clReleaseMemObject()
+ * on the previous value held by this instance.
+ */
+ Memory& operator = (const Memory& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseMemObject() on the value previously held by this instance.
+ */
+ Memory& operator = (const cl_mem& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo().
+ template <typename T>
+ cl_int getInfo(cl_mem_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
+ __GET_MEM_OBJECT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_mem_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_mem_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a callback function to be called when the memory object
+ * is no longer needed.
+ *
+ * Wraps clSetMemObjectDestructorCallback().
+ *
+ * Repeated calls to this function, for a given cl_mem value, will append
+ * to the list of functions called (in reverse order) when memory object's
+ * resources are freed and the memory object is deleted.
+ *
+ * \note
+ * The registered callbacks are associated with the underlying cl_mem
+ * value - not the Memory class instance.
+ */
+ cl_int setDestructorCallback(
+ void (CL_CALLBACK * pfn_notify)(cl_mem, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetMemObjectDestructorCallback(
+ object_,
+ pfn_notify,
+ user_data),
+ __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
+ }
+#endif
+
+};
+
+// Pre-declare copy functions
+class Buffer;
+template< typename IteratorType >
+cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+
+
+/*! \brief Class interface for Buffer Memory Objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Buffer : public Memory
+{
+public:
+
+ /*! \brief Constructs a Buffer in a specified context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ */
+ Buffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a Buffer in the default context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ *
+ * \see Context::getDefault()
+ */
+ Buffer(
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr = false,
+ cl_int* err = NULL)
+ {
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ Context context = Context::getDefault(err);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ error = cl::copy(startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators using a specified context.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
+ bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
+
+ //! \brief Default constructor - initializes to NULL.
+ Buffer() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer(const Buffer& buffer) : Memory(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Buffer(const cl_mem& buffer) : Memory(buffer) { }
+
+ /*! \brief Assignment from Buffer - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const Buffer& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Creates a new buffer object from this.
+ *
+ * Wraps clCreateSubBuffer().
+ */
+ Buffer createSubBuffer(
+ cl_mem_flags flags,
+ cl_buffer_create_type buffer_create_type,
+ const void * buffer_create_info,
+ cl_int * err = NULL)
+ {
+ Buffer result;
+ cl_int error;
+ result.object_ = ::clCreateSubBuffer(
+ object_,
+ flags,
+ buffer_create_type,
+ buffer_create_info,
+ &error);
+
+ detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ return result;
+ }
+#endif
+};
+
+#if defined (USE_DX_INTEROP)
+/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
+ *
+ * This is provided to facilitate interoperability with Direct3D.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferD3D10 : public Buffer
+{
+public:
+ typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
+ cl_context context, cl_mem_flags flags, ID3D10Buffer* buffer,
+ cl_int* errcode_ret);
+
+ /*! \brief Constructs a BufferD3D10, in a specified context, from a
+ * given ID3D10Buffer.
+ *
+ * Wraps clCreateFromD3D10BufferKHR().
+ */
+ BufferD3D10(
+ const Context& context,
+ cl_mem_flags flags,
+ ID3D10Buffer* bufobj,
+ cl_int * err = NULL)
+ {
+ static PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR = NULL;
+
+#if defined(CL_VERSION_1_2)
+ vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
+ cl_platform platform = -1;
+ for( int i = 0; i < props.size(); ++i ) {
+ if( props[i] == CL_CONTEXT_PLATFORM ) {
+ platform = props[i+1];
+ }
+ }
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clCreateFromD3D10BufferKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clCreateFromD3D10BufferKHR);
+#endif
+
+ cl_int error;
+ object_ = pfn_clCreateFromD3D10BufferKHR(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferD3D10() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10(const BufferD3D10& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferD3D10(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferD3D10 - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const BufferD3D10& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+};
+#endif
+
+/*! \brief Class interface for GL Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferGL in a specified context, from a given
+ * GL buffer.
+ *
+ * Wraps clCreateFromGLBuffer().
+ */
+ BufferGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLBuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const BufferGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief Class interface for GL Render Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferRenderGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferRenderGL in a specified context, from a given
+ * GL Renderbuffer.
+ *
+ * Wraps clCreateFromGLRenderbuffer().
+ */
+ BufferRenderGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLRenderbuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferRenderGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const BufferRenderGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief C++ base class for Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image : public Memory
+{
+protected:
+ //! \brief Default constructor - initializes to NULL.
+ Image() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image(const Image& image) : Memory(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image(const cl_mem& image) : Memory(image) { }
+
+ /*! \brief Assignment from Image - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const Image& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+public:
+ //! \brief Wrapper for clGetImageInfo().
+ template <typename T>
+ cl_int getImageInfo(cl_image_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetImageInfo, object_, name, param),
+ __GET_IMAGE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetImageInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_image_info, name>::param_type
+ getImageInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_image_info, name>::param_type param;
+ cl_int result = getImageInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+/*! \brief Class interface for 1D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image1D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image1D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D,
+ width,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image1D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D(const Image1D& image1D) : Image(image1D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image1D(const cl_mem& image1D) : Image(image1D) { }
+
+ /*! \brief Assignment from Image1D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const Image1D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DBuffer
+ * \brief Image interface for 1D buffer images.
+ */
+class Image1DBuffer : public Image
+{
+public:
+ Image1DBuffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ const Buffer &buffer,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_BUFFER,
+ width,
+ 0, 0, 0, 0, 0, 0, 0,
+ buffer()
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ NULL,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DBuffer() { }
+
+ Image1DBuffer(const Image1DBuffer& image1D) : Image(image1D) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DBuffer(const cl_mem& image1D) : Image(image1D) { }
+
+ Image1DBuffer& operator = (const Image1DBuffer& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DBuffer& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DArray
+ * \brief Image interface for arrays of 1D images.
+ */
+class Image1DArray : public Image
+{
+public:
+ Image1DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t rowPitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_ARRAY,
+ width,
+ 0, 0, // height, depth (unused)
+ arraySize,
+ rowPitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DArray() { }
+
+ Image1DArray(const Image1DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image1DArray& operator = (const Image1DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+
+/*! \brief Class interface for 2D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image2D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image2D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t row_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D,
+ width,
+ height,
+ 0, 0, // depth, array size (unused)
+ row_pitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage2D(
+ context(), flags,&format, width, height, row_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D(const Image2D& image2D) : Image(image2D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2D(const cl_mem& image2D) : Image(image2D) { }
+
+ /*! \brief Assignment from Image2D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const Image2D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 2D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ * \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED : public Image2D
+{
+public:
+ /*! \brief Constructs an Image2DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture2D().
+ */
+ Image2DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture2D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2DGL() : Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL(const Image2DGL& image) : Image2D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2DGL(const cl_mem& image) : Image2D(image) { }
+
+ /*! \brief Assignment from Image2DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const Image2DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image2D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const cl_mem& rhs)
+ {
+ Image2D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class Image2DArray
+ * \brief Image interface for arrays of 2D images.
+ */
+class Image2DArray : public Image
+{
+public:
+ Image2DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t height,
+ ::size_t rowPitch,
+ ::size_t slicePitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D_ARRAY,
+ width,
+ height,
+ 0, // depth (unused)
+ arraySize,
+ rowPitch,
+ slicePitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image2DArray() { }
+
+ Image2DArray(const Image2DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image2DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image2DArray& operator = (const Image2DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image2DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for 3D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3D : public Image
+{
+public:
+ /*! \brief Constructs a 3D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image3D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t depth,
+ ::size_t row_pitch = 0,
+ ::size_t slice_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE3D,
+ width,
+ height,
+ depth,
+ 0, // array size (unused)
+ row_pitch,
+ slice_pitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage3D(
+ context(), flags, &format, width, height, depth, row_pitch,
+ slice_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D(const Image3D& image3D) : Image(image3D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3D(const cl_mem& image3D) : Image(image3D) { }
+
+ /*! \brief Assignment from Image3D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const Image3D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 3D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3DGL : public Image3D
+{
+public:
+ /*! \brief Constructs an Image3DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture3D().
+ */
+ Image3DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture3D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3DGL() : Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL(const Image3DGL& image) : Image3D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3DGL(const cl_mem& image) : Image3D(image) { }
+
+ /*! \brief Assignment from Image3DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const Image3DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image3D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const cl_mem& rhs)
+ {
+ Image3D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class ImageGL
+ * \brief general image interface for GL interop.
+ * We abstract the 2D and 3D GL images into a single instance here
+ * that wraps all GL sourced images on the grounds that setup information
+ * was performed by OpenCL anyway.
+ */
+class ImageGL : public Image
+{
+public:
+ ImageGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ ImageGL() : Image() { }
+
+ ImageGL(const ImageGL& image) : Image(image) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS ImageGL(const cl_mem& image) : Image(image) { }
+
+ ImageGL& operator = (const ImageGL& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ ImageGL& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for cl_sampler.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_sampler as the original. For details, see
+ * clRetainSampler() and clReleaseSampler().
+ *
+ * \see cl_sampler
+ */
+class Sampler : public detail::Wrapper<cl_sampler>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseSampler() on the value held by this instance.
+ */
+ ~Sampler() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Sampler() { }
+
+ /*! \brief Constructs a Sampler in a specified context.
+ *
+ * Wraps clCreateSampler().
+ */
+ Sampler(
+ const Context& context,
+ cl_bool normalized_coords,
+ cl_addressing_mode addressing_mode,
+ cl_filter_mode filter_mode,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateSampler(
+ context(),
+ normalized_coords,
+ addressing_mode,
+ filter_mode,
+ &error);
+
+ detail::errHandler(error, __CREATE_SAMPLER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainSampler() on the parameter's cl_sampler.
+ */
+ Sampler(const Sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Constructor from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_sampler
+ * into the new Sampler object.
+ */
+ Sampler(const cl_sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Assignment operator from Sampler.
+ *
+ * This calls clRetainSampler() on the parameter and clReleaseSampler()
+ * on the previous value held by this instance.
+ */
+ Sampler& operator = (const Sampler& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseSampler() on the value previously held by this instance.
+ */
+ Sampler& operator = (const cl_sampler& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo().
+ template <typename T>
+ cl_int getInfo(cl_sampler_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetSamplerInfo, object_, name, param),
+ __GET_SAMPLER_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_sampler_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_sampler_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+class Program;
+class CommandQueue;
+class Kernel;
+
+//! \brief Class interface for specifying NDRange values.
+class NDRange
+{
+private:
+ size_t<3> sizes_;
+ cl_uint dimensions_;
+
+public:
+ //! \brief Default constructor - resulting range has zero dimensions.
+ NDRange()
+ : dimensions_(0)
+ { }
+
+ //! \brief Constructs one-dimensional range.
+ NDRange(::size_t size0)
+ : dimensions_(1)
+ {
+ sizes_[0] = size0;
+ }
+
+ //! \brief Constructs two-dimensional range.
+ NDRange(::size_t size0, ::size_t size1)
+ : dimensions_(2)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ }
+
+ //! \brief Constructs three-dimensional range.
+ NDRange(::size_t size0, ::size_t size1, ::size_t size2)
+ : dimensions_(3)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ sizes_[2] = size2;
+ }
+
+ /*! \brief Conversion operator to const ::size_t *.
+ *
+ * \returns a pointer to the size of the first dimension.
+ */
+ operator const ::size_t*() const {
+ return (const ::size_t*) sizes_;
+ }
+
+ //! \brief Queries the number of dimensions in the range.
+ ::size_t dimensions() const { return dimensions_; }
+};
+
+//! \brief A zero-dimensional range.
+static const NDRange NullRange;
+
+//! \brief Local address wrapper for use with Kernel::setArg
+struct LocalSpaceArg
+{
+ ::size_t size_;
+};
+
+namespace detail {
+
+template <typename T>
+struct KernelArgumentHandler
+{
+ static ::size_t size(const T&) { return sizeof(T); }
+ static T* ptr(T& value) { return &value; }
+};
+
+template <>
+struct KernelArgumentHandler<LocalSpaceArg>
+{
+ static ::size_t size(const LocalSpaceArg& value) { return value.size_; }
+ static void* ptr(LocalSpaceArg&) { return NULL; }
+};
+
+}
+//! \endcond
+
+/*! __local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ * Deprecated. Replaced with Local.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED LocalSpaceArg
+__local(::size_t size) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline LocalSpaceArg
+__local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+/*! Local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ */
+inline LocalSpaceArg
+Local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+//class KernelFunctor;
+
+/*! \brief Class interface for cl_kernel.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_kernel as the original. For details, see
+ * clRetainKernel() and clReleaseKernel().
+ *
+ * \see cl_kernel
+ */
+class Kernel : public detail::Wrapper<cl_kernel>
+{
+public:
+ inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseKernel() on the value held by this instance.
+ */
+ ~Kernel() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Kernel() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainKernel() on the parameter's cl_kernel.
+ */
+ Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Constructor from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_kernel
+ * into the new Kernel object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Kernel(const cl_kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Assignment operator from Kernel.
+ *
+ * This calls clRetainKernel() on the parameter and clReleaseKernel()
+ * on the previous value held by this instance.
+ */
+ Kernel& operator = (const Kernel& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseKernel() on the value previously held by this instance.
+ */
+ Kernel& operator = (const cl_kernel& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_kernel_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelInfo, object_, name, param),
+ __GET_KERNEL_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_2)
+ template <typename T>
+ cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
+ __GET_KERNEL_ARG_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
+ getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_arg_info, name>::param_type param;
+ cl_int result = getArgInfo(argIndex, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ template <typename T>
+ cl_int getWorkGroupInfo(
+ const Device& device, cl_kernel_work_group_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetKernelWorkGroupInfo, object_, device(), name, param),
+ __GET_KERNEL_WORK_GROUP_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
+ getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_work_group_info, name>::param_type param;
+ cl_int result = getWorkGroupInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int setArg(cl_uint index, T value)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(
+ object_,
+ index,
+ detail::KernelArgumentHandler<T>::size(value),
+ detail::KernelArgumentHandler<T>::ptr(value)),
+ __SET_KERNEL_ARGS_ERR);
+ }
+
+ cl_int setArg(cl_uint index, ::size_t size, void* argPtr)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(object_, index, size, argPtr),
+ __SET_KERNEL_ARGS_ERR);
+ }
+};
+
+/*! \class Program
+ * \brief Program interface that implements cl_program.
+ */
+class Program : public detail::Wrapper<cl_program>
+{
+public:
+ typedef VECTOR_CLASS<std::pair<const void*, ::size_t> > Binaries;
+ typedef VECTOR_CLASS<std::pair<const char*, ::size_t> > Sources;
+
+ Program(
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const Sources& sources,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t n = (::size_t)sources.size();
+ ::size_t* lengths = (::size_t*) alloca(n * sizeof(::size_t));
+ const char** strings = (const char**) alloca(n * sizeof(const char*));
+
+ for (::size_t i = 0; i < n; ++i) {
+ strings[i] = sources[(int)i].first;
+ lengths[i] = sources[(int)i].second;
+ }
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)n, strings, lengths, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /**
+ * Construct a program object from a list of devices and a per-device list of binaries.
+ * \param context A valid OpenCL context in which to construct the program.
+ * \param devices A vector of OpenCL device objects for which the program will be created.
+ * \param binaries A vector of pairs of a pointer to a binary object and its length.
+ * \param binaryStatus An optional vector that on completion will be resized to
+ * match the size of binaries and filled with values to specify if each binary
+ * was successfully loaded.
+ * Set to CL_SUCCESS if the binary was successfully loaded.
+ * Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
+ * Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
+ * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
+ * CL_INVALID_CONTEXT if context is not a valid context.
+ * CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices;
+ * or if any entry in binaries is NULL or has length 0.
+ * CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
+ * CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
+ * CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const Binaries& binaries,
+ VECTOR_CLASS<cl_int>* binaryStatus = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t numDevices = devices.size();
+
+ // Catch size mismatch early and return
+ if(binaries.size() != numDevices) {
+ error = CL_INVALID_VALUE;
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ ::size_t* lengths = (::size_t*) alloca(numDevices * sizeof(::size_t));
+ const unsigned char** images = (const unsigned char**) alloca(numDevices * sizeof(const unsigned char**));
+
+ for (::size_t i = 0; i < numDevices; ++i) {
+ images[i] = (const unsigned char*)binaries[i].first;
+ lengths[i] = binaries[(int)i].second;
+ }
+
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ if(binaryStatus) {
+ binaryStatus->resize(numDevices);
+ }
+
+ object_ = ::clCreateProgramWithBinary(
+ context(), (cl_uint) devices.size(),
+ deviceIDs,
+ lengths, images, binaryStatus != NULL
+ ? &binaryStatus->front()
+ : NULL, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Create program using builtin kernels.
+ * \param kernelNames Semi-colon separated list of builtin kernel names
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const STRING_CLASS& kernelNames,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateProgramWithBuiltInKernels(
+ context(),
+ (cl_uint) devices.size(),
+ deviceIDs,
+ kernelNames.c_str(),
+ &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ Program() { }
+
+ Program(const Program& program) : detail::Wrapper<cl_type>(program) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Program(const cl_program& program) : detail::Wrapper<cl_type>(program) { }
+
+ Program& operator = (const Program& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Program& operator = (const cl_program& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ cl_int build(
+ const VECTOR_CLASS<Device>& devices,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ (cl_uint)
+ devices.size(),
+ deviceIDs,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+ cl_int build(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+#if defined(CL_VERSION_1_2)
+ cl_int compile(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clCompileProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ 0,
+ NULL,
+ NULL,
+ notifyFptr,
+ data),
+ __COMPILE_PROGRAM_ERR);
+ }
+#endif
+
+ template <typename T>
+ cl_int getInfo(cl_program_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetProgramInfo, object_, name, param),
+ __GET_PROGRAM_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int getBuildInfo(
+ const Device& device, cl_program_build_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetProgramBuildInfo, object_, device(), name, param),
+ __GET_PROGRAM_BUILD_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_build_info, name>::param_type
+ getBuildInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_build_info, name>::param_type param;
+ cl_int result = getBuildInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int createKernels(VECTOR_CLASS<Kernel>* kernels)
+ {
+ cl_uint numKernels;
+ cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ Kernel* value = (Kernel*) alloca(numKernels * sizeof(Kernel));
+ err = ::clCreateKernelsInProgram(
+ object_, numKernels, (cl_kernel*) value, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ kernels->assign(&value[0], &value[numKernels]);
+ return CL_SUCCESS;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+inline Program linkProgram(
+ Program input1,
+ Program input2,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program programs[2] = { input1(), input2() };
+
+ Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>();
+
+ cl_program prog = ::clLinkProgram(
+ ctx(),
+ 0,
+ NULL,
+ options,
+ 2,
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+
+inline Program linkProgram(
+ VECTOR_CLASS<Program> inputPrograms,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program * programs = (cl_program*) alloca(inputPrograms.size() * sizeof(cl_program));
+
+ if (programs != NULL) {
+ for (unsigned int i = 0; i < inputPrograms.size(); i++) {
+ programs[i] = inputPrograms[i]();
+ }
+ }
+
+ cl_program prog = ::clLinkProgram(
+ Context::getDefault()(),
+ 0,
+ NULL,
+ options,
+ (cl_uint)inputPrograms.size(),
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+#endif
+
+template<>
+inline VECTOR_CLASS<char *> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
+{
+ VECTOR_CLASS< ::size_t> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
+ VECTOR_CLASS<char *> binaries;
+ for (VECTOR_CLASS< ::size_t>::iterator s = sizes.begin(); s != sizes.end(); ++s)
+ {
+ char *ptr = NULL;
+ if (*s != 0)
+ ptr = new char[*s];
+ binaries.push_back(ptr);
+ }
+
+ cl_int result = getInfo(CL_PROGRAM_BINARIES, &binaries);
+ if (err != NULL) {
+ *err = result;
+ }
+ return binaries;
+}
+
+inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
+{
+ cl_int error;
+
+ object_ = ::clCreateKernel(program(), name, &error);
+ detail::errHandler(error, __CREATE_KERNEL_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+}
+
+/*! \class CommandQueue
+ * \brief CommandQueue interface for cl_command_queue.
+ */
+class CommandQueue : public detail::Wrapper<cl_command_queue>
+{
+private:
+ static volatile int default_initialized_;
+ static CommandQueue default_;
+ static volatile cl_int default_error_;
+public:
+ CommandQueue(
+ cl_command_queue_properties properties,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+ /*!
+ * \brief Constructs a CommandQueue for an implementation defined device in the given context
+ */
+ explicit CommandQueue(
+ const Context& context,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ VECTOR_CLASS<cl::Device> devices;
+ error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS)
+ {
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ object_ = ::clCreateCommandQueue(context(), devices[0](), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ CommandQueue(
+ const Context& context,
+ const Device& device,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ static CommandQueue getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ default_ = CommandQueue(context, device, 0, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ CommandQueue() { }
+
+ CommandQueue(const CommandQueue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue(const cl_command_queue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue& operator = (const CommandQueue& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ CommandQueue& operator = (const cl_command_queue& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_command_queue_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetCommandQueueInfo, object_, name, param),
+ __GET_COMMAND_QUEUE_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_command_queue_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_command_queue_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBuffer(
+ object_, src(), dst(), src_offset, dst_offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferRect(
+ object_,
+ src(),
+ dst(),
+ (const ::size_t *)src_origin,
+ (const ::size_t *)dst_origin,
+ (const ::size_t *)region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill a buffer object with a pattern
+ * of a given size. The pattern is specified a as vector.
+ * \tparam PatternType The datatype of the pattern field.
+ * The pattern type must be an accepted OpenCL data type.
+ */
+ template<typename PatternType>
+ cl_int enqueueFillBuffer(
+ const Buffer& buffer,
+ PatternType pattern,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillBuffer(
+ object_,
+ buffer(),
+ static_cast<void*>(&pattern),
+ sizeof(PatternType),
+ offset,
+ size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImage(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *)dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA floating-point color value if
+ * the image channel data type is not an unnormalized signed or
+ * unsigned data type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_float4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA signed integer color value if
+ * the image channel data type is an unnormalized signed integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_int4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA unsigned integer color value if
+ * the image channel data type is an unnormalized unsigned integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_uint4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImageToBuffer(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *) region, dst_offset,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferToImage(
+ object_, src(), dst(), src_offset,
+ (const ::size_t *) dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapBuffer(
+ object_, buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ void* enqueueMapImage(
+ const Image& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t * row_pitch,
+ ::size_t * slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapImage(
+ object_, buffer(), blocking, flags,
+ (const ::size_t *) origin, (const ::size_t *) region,
+ row_pitch, slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ object_, memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or all previously enqueued commands to complete.
+ *
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command returns an event which can be waited on,
+ * i.e. this event can be waited on to insure that all events either in the event_wait_list
+ * or all previously enqueued commands, queued before this command to command_queue,
+ * have completed.
+ */
+ cl_int enqueueMarkerWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueMarkerWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_MARKER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * A synchronization point that enqueues a barrier operation.
+ *
+ * Enqueues a barrier command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command blocks command execution, that is, any
+ * following commands enqueued after it do not execute until it completes. This command
+ * returns an event which can be waited on, i.e. this event can be waited on to insure that
+ * all events either in the event_wait_list or all previously enqueued commands, queued
+ * before this command to command_queue, have completed.
+ */
+ cl_int enqueueBarrierWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueBarrierWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_BARRIER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueues a command to indicate with which device a set of memory objects
+ * should be associated.
+ */
+ cl_int enqueueMigrateMemObjects(
+ const VECTOR_CLASS<Memory> &memObjects,
+ cl_mem_migration_flags flags,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL
+ )
+ {
+ cl_event tmp;
+
+ cl_mem* localMemObjects = static_cast<cl_mem*>(alloca(memObjects.size() * sizeof(cl_mem)));
+ for( int i = 0; i < (int)memObjects.size(); ++i ) {
+ localMemObjects[i] = memObjects[i]();
+ }
+
+
+ cl_int err = detail::errHandler(
+ ::clEnqueueMigrateMemObjects(
+ object_,
+ (cl_uint)memObjects.size(),
+ static_cast<const cl_mem*>(localMemObjects),
+ flags,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueNDRangeKernel(
+ const Kernel& kernel,
+ const NDRange& offset,
+ const NDRange& global,
+ const NDRange& local = NullRange,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNDRangeKernel(
+ object_, kernel(), (cl_uint) global.dimensions(),
+ offset.dimensions() != 0 ? (const ::size_t*) offset : NULL,
+ (const ::size_t*) global,
+ local.dimensions() != 0 ? (const ::size_t*) local : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NDRANGE_KERNEL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueTask(
+ const Kernel& kernel,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueTask(
+ object_, kernel(),
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_TASK_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueNativeKernel(
+ void (CL_CALLBACK *userFptr)(void *),
+ std::pair<void*, ::size_t> args,
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<const void*>* mem_locs = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_mem * mems = (mem_objects != NULL && mem_objects->size() > 0)
+ ? (cl_mem*) alloca(mem_objects->size() * sizeof(cl_mem))
+ : NULL;
+
+ if (mems != NULL) {
+ for (unsigned int i = 0; i < mem_objects->size(); i++) {
+ mems[i] = ((*mem_objects)[i])();
+ }
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNativeKernel(
+ object_, userFptr, args.first, args.second,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ mems,
+ (mem_locs != NULL) ? (const void **) &mem_locs->front() : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NATIVE_KERNEL);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueMarker(object_, (cl_event*) event),
+ __ENQUEUE_MARKER_ERR);
+ }
+
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueWaitForEvents(const VECTOR_CLASS<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueWaitForEvents(
+ object_,
+ (cl_uint) events.size(),
+ (const cl_event*) &events.front()),
+ __ENQUEUE_WAIT_FOR_EVENTS_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int enqueueAcquireGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueAcquireGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReleaseGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined (USE_DX_INTEROP)
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+
+ cl_int enqueueAcquireD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueAcquireD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_2)
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueReleaseD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueBarrier(object_),
+ __ENQUEUE_BARRIER_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int flush() const
+ {
+ return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
+ }
+
+ cl_int finish() const
+ {
+ return detail::errHandler(::clFinish(object_), __FINISH_ERR);
+ }
+};
+
+#ifdef _WIN32
+__declspec(selectany) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) CommandQueue CommandQueue::default_;
+__declspec(selectany) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) CommandQueue CommandQueue::default_;
+__attribute__((weak)) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#endif
+
+template< typename IteratorType >
+Buffer::Buffer(
+ const Context &context,
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr,
+ cl_int* err)
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ CommandQueue queue(context, 0, &error);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ error = cl::copy(queue, startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+}
+
+inline cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ void * result = ::clEnqueueMapBuffer(
+ queue(), buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+}
+
+inline cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ queue(), memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+}
+
+inline cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, startIterator, endIterator, buffer);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, buffer, startIterator, endIterator);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+#if defined(_MSC_VER)
+ std::copy(
+ startIterator,
+ endIterator,
+ stdext::checked_array_iterator<DataType*>(
+ pointer, length));
+#else
+ std::copy(startIterator, endIterator, pointer);
+#endif
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ std::copy(pointer, pointer + length, startIterator);
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+#if defined(CL_VERSION_1_1)
+inline cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferRect(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ events,
+ event);
+}
+#endif
+
+inline cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImage(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImageToBuffer(
+ src,
+ dst,
+ src_origin,
+ region,
+ dst_offset,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferToImage(
+ src,
+ dst,
+ src_offset,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+
+inline cl_int flush(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.flush();
+}
+
+inline cl_int finish(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+
+ return queue.finish();
+}
+
+// Kernel Functor support
+// New interface as of September 2011
+// Requires the C++11 std::tr1::function (note do not support TR1)
+// Visual Studio 2010 and GCC 4.2
+
+struct EnqueueArgs
+{
+ CommandQueue queue_;
+ const NDRange offset_;
+ const NDRange global_;
+ const NDRange local_;
+ VECTOR_CLASS<Event> events_;
+
+ EnqueueArgs(NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(Event e, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+};
+
+namespace detail {
+
+class NullType {};
+
+template<int index, typename T0>
+struct SetArg
+{
+ static void set (Kernel kernel, T0 arg)
+ {
+ kernel.setArg(index, arg);
+ }
+};
+
+template<int index>
+struct SetArg<index, NullType>
+{
+ static void set (Kernel, NullType)
+ {
+ }
+};
+
+template <
+ typename T0, typename T1, typename T2, typename T3,
+ typename T4, typename T5, typename T6, typename T7,
+ typename T8, typename T9, typename T10, typename T11,
+ typename T12, typename T13, typename T14, typename T15,
+ typename T16, typename T17, typename T18, typename T19,
+ typename T20, typename T21, typename T22, typename T23,
+ typename T24, typename T25, typename T26, typename T27,
+ typename T28, typename T29, typename T30, typename T31
+>
+class KernelFunctorGlobal
+{
+private:
+ Kernel kernel_;
+
+public:
+ KernelFunctorGlobal(
+ Kernel kernel) :
+ kernel_(kernel)
+ {}
+
+ KernelFunctorGlobal(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ kernel_(program, name.c_str(), err)
+ {}
+
+ Event operator() (
+ const EnqueueArgs& args,
+ T0 t0,
+ T1 t1 = NullType(),
+ T2 t2 = NullType(),
+ T3 t3 = NullType(),
+ T4 t4 = NullType(),
+ T5 t5 = NullType(),
+ T6 t6 = NullType(),
+ T7 t7 = NullType(),
+ T8 t8 = NullType(),
+ T9 t9 = NullType(),
+ T10 t10 = NullType(),
+ T11 t11 = NullType(),
+ T12 t12 = NullType(),
+ T13 t13 = NullType(),
+ T14 t14 = NullType(),
+ T15 t15 = NullType(),
+ T16 t16 = NullType(),
+ T17 t17 = NullType(),
+ T18 t18 = NullType(),
+ T19 t19 = NullType(),
+ T20 t20 = NullType(),
+ T21 t21 = NullType(),
+ T22 t22 = NullType(),
+ T23 t23 = NullType(),
+ T24 t24 = NullType(),
+ T25 t25 = NullType(),
+ T26 t26 = NullType(),
+ T27 t27 = NullType(),
+ T28 t28 = NullType(),
+ T29 t29 = NullType(),
+ T30 t30 = NullType(),
+ T31 t31 = NullType()
+ )
+ {
+ Event event;
+ SetArg<0, T0>::set(kernel_, t0);
+ SetArg<1, T1>::set(kernel_, t1);
+ SetArg<2, T2>::set(kernel_, t2);
+ SetArg<3, T3>::set(kernel_, t3);
+ SetArg<4, T4>::set(kernel_, t4);
+ SetArg<5, T5>::set(kernel_, t5);
+ SetArg<6, T6>::set(kernel_, t6);
+ SetArg<7, T7>::set(kernel_, t7);
+ SetArg<8, T8>::set(kernel_, t8);
+ SetArg<9, T9>::set(kernel_, t9);
+ SetArg<10, T10>::set(kernel_, t10);
+ SetArg<11, T11>::set(kernel_, t11);
+ SetArg<12, T12>::set(kernel_, t12);
+ SetArg<13, T13>::set(kernel_, t13);
+ SetArg<14, T14>::set(kernel_, t14);
+ SetArg<15, T15>::set(kernel_, t15);
+ SetArg<16, T16>::set(kernel_, t16);
+ SetArg<17, T17>::set(kernel_, t17);
+ SetArg<18, T18>::set(kernel_, t18);
+ SetArg<19, T19>::set(kernel_, t19);
+ SetArg<20, T20>::set(kernel_, t20);
+ SetArg<21, T21>::set(kernel_, t21);
+ SetArg<22, T22>::set(kernel_, t22);
+ SetArg<23, T23>::set(kernel_, t23);
+ SetArg<24, T24>::set(kernel_, t24);
+ SetArg<25, T25>::set(kernel_, t25);
+ SetArg<26, T26>::set(kernel_, t26);
+ SetArg<27, T27>::set(kernel_, t27);
+ SetArg<28, T28>::set(kernel_, t28);
+ SetArg<29, T29>::set(kernel_, t29);
+ SetArg<30, T30>::set(kernel_, t30);
+ SetArg<31, T31>::set(kernel_, t31);
+
+ args.queue_.enqueueNDRangeKernel(
+ kernel_,
+ args.offset_,
+ args.global_,
+ args.local_,
+ &args.events_,
+ &event);
+
+ return event;
+ }
+
+};
+
+//------------------------------------------------------------------------------------------------------
+
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30,
+ typename T31>
+struct functionImplementation_
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 32))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30,
+ T31 arg31)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30,
+ arg31);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 31))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 30))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 29))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 28))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 27))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 26))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 25))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 24))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 23))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 22))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 21))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 20))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 19))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 18))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 17))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 16))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 15))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 14))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 13))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 12))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 11))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 10))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 9))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 8))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 7))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 6))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 5))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 4))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 3))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1>
+struct functionImplementation_
+< T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 2))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1);
+ }
+
+
+};
+
+template<
+ typename T0>
+struct functionImplementation_
+< T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 1))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0);
+ }
+
+
+};
+
+
+
+
+
+} // namespace detail
+
+//----------------------------------------------------------------------------------------------
+
+template <
+ typename T0, typename T1 = detail::NullType, typename T2 = detail::NullType,
+ typename T3 = detail::NullType, typename T4 = detail::NullType,
+ typename T5 = detail::NullType, typename T6 = detail::NullType,
+ typename T7 = detail::NullType, typename T8 = detail::NullType,
+ typename T9 = detail::NullType, typename T10 = detail::NullType,
+ typename T11 = detail::NullType, typename T12 = detail::NullType,
+ typename T13 = detail::NullType, typename T14 = detail::NullType,
+ typename T15 = detail::NullType, typename T16 = detail::NullType,
+ typename T17 = detail::NullType, typename T18 = detail::NullType,
+ typename T19 = detail::NullType, typename T20 = detail::NullType,
+ typename T21 = detail::NullType, typename T22 = detail::NullType,
+ typename T23 = detail::NullType, typename T24 = detail::NullType,
+ typename T25 = detail::NullType, typename T26 = detail::NullType,
+ typename T27 = detail::NullType, typename T28 = detail::NullType,
+ typename T29 = detail::NullType, typename T30 = detail::NullType,
+ typename T31 = detail::NullType
+>
+struct make_kernel :
+ public detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >
+{
+public:
+ typedef detail::KernelFunctorGlobal<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ > FunctorType;
+
+ make_kernel(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(program, name, err))
+ {}
+
+ make_kernel(
+ const Kernel kernel) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(kernel))
+ {}
+};
+
+
+//----------------------------------------------------------------------------------------------------------------------
+
+#undef __ERR_STR
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#undef __GET_DEVICE_INFO_ERR
+#undef __GET_PLATFORM_INFO_ERR
+#undef __GET_DEVICE_IDS_ERR
+#undef __GET_CONTEXT_INFO_ERR
+#undef __GET_EVENT_INFO_ERR
+#undef __GET_EVENT_PROFILE_INFO_ERR
+#undef __GET_MEM_OBJECT_INFO_ERR
+#undef __GET_IMAGE_INFO_ERR
+#undef __GET_SAMPLER_INFO_ERR
+#undef __GET_KERNEL_INFO_ERR
+#undef __GET_KERNEL_ARG_INFO_ERR
+#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
+#undef __GET_PROGRAM_INFO_ERR
+#undef __GET_PROGRAM_BUILD_INFO_ERR
+#undef __GET_COMMAND_QUEUE_INFO_ERR
+
+#undef __CREATE_CONTEXT_ERR
+#undef __CREATE_CONTEXT_FROM_TYPE_ERR
+#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
+
+#undef __CREATE_BUFFER_ERR
+#undef __CREATE_SUBBUFFER_ERR
+#undef __CREATE_IMAGE2D_ERR
+#undef __CREATE_IMAGE3D_ERR
+#undef __CREATE_SAMPLER_ERR
+#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
+
+#undef __CREATE_USER_EVENT_ERR
+#undef __SET_USER_EVENT_STATUS_ERR
+#undef __SET_EVENT_CALLBACK_ERR
+#undef __SET_PRINTF_CALLBACK_ERR
+
+#undef __WAIT_FOR_EVENTS_ERR
+
+#undef __CREATE_KERNEL_ERR
+#undef __SET_KERNEL_ARGS_ERR
+#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
+#undef __CREATE_PROGRAM_WITH_BINARY_ERR
+#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
+#undef __BUILD_PROGRAM_ERR
+#undef __CREATE_KERNELS_IN_PROGRAM_ERR
+
+#undef __CREATE_COMMAND_QUEUE_ERR
+#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
+#undef __ENQUEUE_READ_BUFFER_ERR
+#undef __ENQUEUE_WRITE_BUFFER_ERR
+#undef __ENQUEUE_READ_BUFFER_RECT_ERR
+#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
+#undef __ENQEUE_COPY_BUFFER_ERR
+#undef __ENQEUE_COPY_BUFFER_RECT_ERR
+#undef __ENQUEUE_READ_IMAGE_ERR
+#undef __ENQUEUE_WRITE_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
+#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
+#undef __ENQUEUE_MAP_BUFFER_ERR
+#undef __ENQUEUE_MAP_IMAGE_ERR
+#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
+#undef __ENQUEUE_NDRANGE_KERNEL_ERR
+#undef __ENQUEUE_TASK_ERR
+#undef __ENQUEUE_NATIVE_KERNEL
+
+#undef __CL_EXPLICIT_CONSTRUCTORS
+
+#undef __UNLOAD_COMPILER_ERR
+#endif //__CL_USER_OVERRIDE_ERROR_STRINGS
+
+#undef __CL_FUNCTION_TYPE
+
+// Extensions
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_VERSION_1_1)
+#undef __INIT_CL_EXT_FCN_PTR
+#endif // #if defined(CL_VERSION_1_1)
+#undef __CREATE_SUB_DEVICES
+
+#if defined(USE_CL_DEVICE_FISSION)
+#undef __PARAM_NAME_DEVICE_FISSION
+#endif // USE_CL_DEVICE_FISSION
+
+#undef __DEFAULT_NOT_INITIALIZED
+#undef __DEFAULT_BEING_INITIALIZED
+#undef __DEFAULT_INITIALIZED
+
+} // namespace cl
+
+#ifdef _WIN32
+#pragma pop_macro("max")
+#endif // _WIN32
+
+#endif // CL_HPP_
diff --git a/parallel_worlds_3/build/debug/src/effectFilter.cl b/parallel_worlds_3/build/debug/src/effectFilter.cl
new file mode 100644
index 0000000000000000000000000000000000000000..5ef9332f8d37002b922362fa5e41efb61877dc0a
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/effectFilter.cl
@@ -0,0 +1,26 @@
+#define ARR(A,x,y,maxX) (A[(x)+(y)*(maxX)])
+#define ARRC(A,x,y,maxX,channel) (A[((x)+(y)*(maxX))*3+channel])
+/// effect filter based on a sobel edge detection;
+// @param inOutImg pointer to the color image in device memory -- this
+// image is used for input AND output
+// @param edgeImg pointer to the input color edge image in device memory
+// @param w width of image
+// @param h height of image
+// @param threshold threshold for drawing rays
+void __kernel effectFilter(__global unsigned char *inOutImg,
+ __global char *edgeImg,
+ unsigned int w,unsigned int h,
+ float threshold){
+ unsigned int x = get_global_id(0);
+ unsigned int y = get_global_id(1);
+
+ if(x<w && y<h){
+ float G = ((char)ARR(edgeImg,x,y,w));
+ float absG = fabs(G);
+ if(absG > threshold){
+ ARRC(inOutImg,x,y,w,0) = (int)(ARRC(inOutImg,x,y,w,0)*.5);
+ ARRC(inOutImg,x,y,w,1) = (int)(ARRC(inOutImg,x,y,w,1)*.5);
+ ARRC(inOutImg,x,y,w,2) = (int)(ARRC(inOutImg,x,y,w,2)*.5);
+ }
+ }
+}
diff --git a/parallel_worlds_3/build/debug/src/greyImageFilters.cl b/parallel_worlds_3/build/debug/src/greyImageFilters.cl
new file mode 100644
index 0000000000000000000000000000000000000000..bcf451958f88a10210d3db99559799f79ae1edd0
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/greyImageFilters.cl
@@ -0,0 +1,90 @@
+ /* start the kernel with one work-item per pixel
+ ** first work-dimension (0) is image width (x)
+ */
+ __kernel void grey(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ __private unsigned int w,__private unsigned int h) {
+ __private unsigned int x;__private unsigned int y;
+ x = get_global_id(0);
+ y = get_global_id(1);
+ if(y<h) {
+ if(x<w) {
+ // greyscale conversion (c.f. http://en.wikipedia.org/wiki/Grayscale)
+ // Y = 0.2126R + 0.7152G + 0.0722B
+ outImg[x+w*y] = 0.0722 * inImg[3*(x+w*y)] /* blue */
+ + 0.7152 * inImg[3*(x+w*y)+1] /* green */
+ + 0.2126 * inImg[3*(x+w*y)+2]; /* red */
+ }
+ }
+ }
+ #define ARR(A,x,y,maxX) (A[(x)+(y)*(maxX)])
+ /// sobel filter (cf. http://en.wikipedia.org/wiki/Sobel_operator):
+ // detect edges by computing the convolution
+ // with matrix {{-1,0,1},{-2,0,2},{-1,0,1}} in x- and y- direction;
+ // the result is computed as c*sqrt(G_x^2 + G_y^2) (where G_x/G_y
+ // is the convolution with the above matrix);
+ // this computation is only done for interior pixels -- the edges
+ // of the image are blacked out;
+ // @param inImg pointer to the input grey image in device memory
+ // @param outImg pointer to the output grey image in device memory
+ // @param w width of image
+ // @param h height of image
+ // @param c coefficient by which to multiply the actual convolution
+ // @param img image portion for computation -- to be shared between
+ // work-items of a work-group (each work-item writes exactly
+ // 1 pixel of img)
+ // Note: img has to be passed via Kernel::setArg(), because its size
+ // depends on the size of the work-group (otherwise it could have been
+ // defined inside the kernel)
+ __kernel void sobel(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ unsigned int w,unsigned int h,
+ float c,
+ __local unsigned char *img){
+ // coordinates of input pixel in cache array img
+ unsigned int xCache;unsigned int yCache;
+ // coordinates of pixel in input/output image
+ unsigned int x;unsigned int y;
+ // number of output pixels per work-group in x/y direction
+ // will evaluate to 8, since the kernel will be started on a
+ // 10 * 10 work-group
+ unsigned int numOutX; unsigned int numOutY;
+ numOutX = get_local_size(0) - 2; numOutY = get_local_size(1) - 2;
+ x = get_group_id(0) * numOutX + get_local_id(0);
+ y = get_group_id(1) * numOutY + get_local_id(1);
+ xCache = get_local_id(0); yCache = get_local_id(1);
+ if(x<w && y<h){
+ // read pixels from original image into cache
+ ARR(img,xCache,yCache,get_local_size(0)) = ARR(inImg,x,y,w);
+ // border pixels are all black
+ if(0==x||0==y||w-1==x||h-1==y){
+ ARR(outImg,x,y,w) = 0;
+ }
+ }
+ // wait for all work-items to finish copying
+ barrier(CLK_LOCAL_MEM_FENCE);
+ if(x<w-1 && y<h-1){
+ // compute result value and write it back to device memory
+ // (but only for interior pixels, i.e. 1<=id<=max-1)
+ if(xCache > 0 && xCache < get_local_size(0) - 1){
+ if(yCache > 0 && yCache < get_local_size(1) - 1){
+ __private float G_x =
+ -ARR(img,xCache-1,yCache-1,get_local_size(0))
+ -2*ARR(img,xCache-1,yCache,get_local_size(0))
+ -ARR(img,xCache-1,yCache+1,get_local_size(0))
+ +ARR(img,xCache+1,yCache-1,get_local_size(0))
+ +2*ARR(img,xCache+1,yCache,get_local_size(0))
+ +ARR(img,xCache+1,yCache+1,get_local_size(0));
+ __private float G_y =
+ -ARR(img,xCache-1,yCache-1,get_local_size(0))
+ -2*ARR(img,xCache,yCache-1,get_local_size(0))
+ -ARR(img,xCache+1,yCache-1,get_local_size(0))
+ +ARR(img,xCache-1,yCache+1,get_local_size(0))
+ +2*ARR(img,xCache,yCache+1,get_local_size(0))
+ +ARR(img,xCache+1,yCache+1,get_local_size(0));
+ // sqrt is a predefined OpenCL function!
+ ARR(outImg,x,y,w) = (unsigned char) (c * sqrt(G_x*G_x + G_y*G_y));
+ }
+ }
+ }
+ }
diff --git a/parallel_worlds_3/build/debug/src/main.cpp b/parallel_worlds_3/build/debug/src/main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6fc237ed9746f2b25e64f75f1637e6c9fd4d54fe
--- /dev/null
+++ b/parallel_worlds_3/build/debug/src/main.cpp
@@ -0,0 +1,58 @@
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc/imgproc.hpp>
+
+#include "OpenCLInterface.hpp"
+#include "EffectFilter.hpp"
+
+int main(int argc, const char** argv) {
+ cv::VideoCapture capture(0); //0=default, -1=any camera, 1..99=your camera
+ cv::Mat frame;
+
+ bool cameraOn = capture.isOpened();
+ if (cameraOn) {
+ if (!capture.read(frame))
+ exit(3);
+ } else {
+ std::cerr << "No camera detected" << std::endl;
+ frame = cv::imread("preview.png");
+ if(frame.data == NULL)
+ exit(3);
+ }
+
+ const unsigned int w = frame.cols;
+ const unsigned int h = frame.rows;
+
+ // resulting image after conversion is greyscale
+ cv::Mat convertedFrame(h, w, CV_8UC1);
+
+ // resulting image after sobelColor is color
+ cv::Mat edgeFrame(h, w, CV_8UC1);
+
+ // image after applying sobel-based effects is color, again
+ cv::Mat effectFrame(h, w, CV_8UC3);
+
+ cv::namedWindow("preview", 0);
+ cv::namedWindow("converted", 0);
+ cv::namedWindow("edge", 0);
+ cv::namedWindow("effect", 0);
+
+ while (cv::waitKey(10) < 0) {
+ if (cameraOn && !capture.read(frame))
+ exit(3);
+ greyFilter(frame.data, convertedFrame.data, w, h);
+ sobelFilter(convertedFrame.data,edgeFrame.data, w, h, .5);
+ effectFilter(frame.data, edgeFrame.data, effectFrame.data, w, h, 90);
+ // show the result
+ cv::imshow("preview", frame);
+ cv::imshow("converted", convertedFrame);
+ cv::imshow("edge", edgeFrame);
+ cv::imshow("effect", effectFrame);
+ }
+
+ cv::destroyWindow("preview");
+ cv::destroyWindow("converted");
+ cv::destroyWindow("edge");
+ cv::destroyWindow("effect");
+
+ return 0;
+}
diff --git a/parallel_worlds_3/build/parallelwelten_3.dir/Debug/main.obj b/parallel_worlds_3/build/parallelwelten_3.dir/Debug/main.obj
new file mode 100644
index 0000000000000000000000000000000000000000..5d1ead1d1fa018313d65ca757cafaa46ec807173
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diff --git a/parallel_worlds_3/build/parallelwelten_3.dir/Debug/parallelwelten_3.log b/parallel_worlds_3/build/parallelwelten_3.dir/Debug/parallelwelten_3.log
new file mode 100644
index 0000000000000000000000000000000000000000..e3b481b68fb4344997fc18d2f8b56d3e64b3f1b5
--- /dev/null
+++ b/parallel_worlds_3/build/parallelwelten_3.dir/Debug/parallelwelten_3.log
@@ -0,0 +1,37 @@
+Der Buildvorgang wurde am 08.11.2014 18:02:22 gestartet.
+ 1>Projekt "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\parallelwelten_3.vcxproj" auf Knoten "2", Build Ziel(e).
+ 1>CustomBuild:
+ Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt
+ CMake does not need to re-run because C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp is up-to-date.
+ ClCompile:
+ C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64\CL.exe /c /I. /IC:\Users\Tanja\Desktop\opencv\opencv\build\include /IC:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv /I"C:\Program Files (x86)\AMD APP SDK\2.9\include" /Zi /nologo /W3 /WX- /Od /Ob0 /D WIN32 /D _WINDOWS /D _DEBUG /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /EHsc /RTC1 /MDd /GS /arch:SSE2 /fp:precise /Zc:wchar_t /Zc:forScope /GR /Fo"parallelwelten_3.dir\Debug\\" /Fd"parallelwelten_3.dir\Debug\vc120.pdb" /Gd /TP /errorReport:prompt C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\main.cpp
+ 1>cl : Befehlszeile warning D9002: Unbekannte Option "/arch:SSE2" wird ignoriert.
+ main.cpp
+ Link:
+ C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64\link.exe /ERRORREPORT:PROMPT /OUT:"C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\Debug\parallelwelten_3.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib "C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib" C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248d.lib C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248d.lib /MANIFEST /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed /DEBUG /PDB:"C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Debug/parallelwelten_3.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Debug/parallelwelten_3.lib" /MACHINE:X64 /machine:x64 /debug parallelwelten_3.dir\Debug\main.obj
+ parallelwelten_3.vcxproj -> C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\Debug\parallelwelten_3.exe
+ PostBuildEvent:
+ setlocal
+ "C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Debug/src
+ if %errorlevel% neq 0 goto :cmEnd
+ :cmEnd
+ endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+ :cmErrorLevel
+ exit /b %1
+ :cmDone
+ if %errorlevel% neq 0 goto :VCEnd
+ setlocal
+ "C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Debug
+ if %errorlevel% neq 0 goto :cmEnd
+ :cmEnd
+ endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+ :cmErrorLevel
+ exit /b %1
+ :cmDone
+ if %errorlevel% neq 0 goto :VCEnd
+ :VCEnd
+ 1>Die Erstellung des Projekts "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\parallelwelten_3.vcxproj" ist abgeschlossen, Build Ziel(e).
+
+Build erfolgreich.
+
+Verstrichene Zeit 00:00:13.37
diff --git a/parallel_worlds_3/build/parallelwelten_3.dir/Debug/vc120.pdb b/parallel_worlds_3/build/parallelwelten_3.dir/Debug/vc120.pdb
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new file mode 100644
index 0000000000000000000000000000000000000000..681969c2e0d554e576b0897267f095be00cdd3dc
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diff --git a/parallel_worlds_3/build/parallelwelten_3.dir/debug/parallelwelten_3.tlog/parallelwelten_3.lastbuildstate b/parallel_worlds_3/build/parallelwelten_3.dir/debug/parallelwelten_3.tlog/parallelwelten_3.lastbuildstate
new file mode 100644
index 0000000000000000000000000000000000000000..6857a03321f794658bf1aca208010a36e9c8fae0
--- /dev/null
+++ b/parallel_worlds_3/build/parallelwelten_3.dir/debug/parallelwelten_3.tlog/parallelwelten_3.lastbuildstate
@@ -0,0 +1,2 @@
+#TargetFrameworkVersion=v4.0:PlatformToolSet=v120:EnableManagedIncrementalBuild=false:VCToolArchitecture=Native32Bit
+Debug|x64|C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\|
diff --git a/parallel_worlds_3/build/parallelwelten_3.opensdf b/parallel_worlds_3/build/parallelwelten_3.opensdf
new file mode 100644
index 0000000000000000000000000000000000000000..36e891257ca1b61847128068bdaa9dda0daaf189
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diff --git a/parallel_worlds_3/build/parallelwelten_3.sdf b/parallel_worlds_3/build/parallelwelten_3.sdf
new file mode 100644
index 0000000000000000000000000000000000000000..e7341b7a41e33d68402d1ef4d116bcfce7feb002
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diff --git a/parallel_worlds_3/build/parallelwelten_3.sln b/parallel_worlds_3/build/parallelwelten_3.sln
new file mode 100644
index 0000000000000000000000000000000000000000..06c9ebaa770a35def56c9f45c53d0c7d5b8e855e
--- /dev/null
+++ b/parallel_worlds_3/build/parallelwelten_3.sln
@@ -0,0 +1,51 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Express 2013 for Windows Desktop
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ALL_BUILD", "ALL_BUILD.vcxproj", "{C288E406-A73F-4763-8566-43D2DC29AAF5}"
+ ProjectSection(ProjectDependencies) = postProject
+ {F631E0EF-A1AB-44E4-842A-8DA5B66DC313} = {F631E0EF-A1AB-44E4-842A-8DA5B66DC313}
+ {CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7} = {CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7}
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ZERO_CHECK", "ZERO_CHECK.vcxproj", "{F631E0EF-A1AB-44E4-842A-8DA5B66DC313}"
+ ProjectSection(ProjectDependencies) = postProject
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "parallelwelten_3", "parallelwelten_3.vcxproj", "{CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7}"
+ ProjectSection(ProjectDependencies) = postProject
+ {F631E0EF-A1AB-44E4-842A-8DA5B66DC313} = {F631E0EF-A1AB-44E4-842A-8DA5B66DC313}
+ EndProjectSection
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|x64 = Debug|x64
+ Release|x64 = Release|x64
+ MinSizeRel|x64 = MinSizeRel|x64
+ RelWithDebInfo|x64 = RelWithDebInfo|x64
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {C288E406-A73F-4763-8566-43D2DC29AAF5}.Debug|x64.ActiveCfg = Debug|x64
+ {C288E406-A73F-4763-8566-43D2DC29AAF5}.Release|x64.ActiveCfg = Release|x64
+ {C288E406-A73F-4763-8566-43D2DC29AAF5}.MinSizeRel|x64.ActiveCfg = MinSizeRel|x64
+ {C288E406-A73F-4763-8566-43D2DC29AAF5}.RelWithDebInfo|x64.ActiveCfg = RelWithDebInfo|x64
+ {F631E0EF-A1AB-44E4-842A-8DA5B66DC313}.Debug|x64.ActiveCfg = Debug|x64
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+ {F631E0EF-A1AB-44E4-842A-8DA5B66DC313}.Release|x64.Build.0 = Release|x64
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+ {CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7}.MinSizeRel|x64.Build.0 = MinSizeRel|x64
+ {CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7}.RelWithDebInfo|x64.ActiveCfg = RelWithDebInfo|x64
+ {CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7}.RelWithDebInfo|x64.Build.0 = RelWithDebInfo|x64
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ EndGlobalSection
+ GlobalSection(ExtensibilityAddIns) = postSolution
+ EndGlobalSection
+EndGlobal
diff --git a/parallel_worlds_3/build/parallelwelten_3.vcxproj b/parallel_worlds_3/build/parallelwelten_3.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..caff72e4884237b1d15b084a1a9c7f14e4fe0ee6
--- /dev/null
+++ b/parallel_worlds_3/build/parallelwelten_3.vcxproj
@@ -0,0 +1,414 @@
+<?xml version="1.0" encoding="Windows-1252"?>
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+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="MinSizeRel|x64">
+ <Configuration>MinSizeRel</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="RelWithDebInfo|x64">
+ <Configuration>RelWithDebInfo</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGUID>{CDEDB3C6-3253-4EA3-B145-0AF7D6ED4EC7}</ProjectGUID>
+ <Keyword>Win32Proj</Keyword>
+ <Platform>x64</Platform>
+ <ProjectName>parallelwelten_3</ProjectName>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.20506.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\Debug\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">parallelwelten_3.dir\Debug\</IntDir>
+ <TargetName Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">parallelwelten_3</TargetName>
+ <TargetExt Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">.exe</TargetExt>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</GenerateManifest>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\Release\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">parallelwelten_3.dir\Release\</IntDir>
+ <TargetName Condition="'$(Configuration)|$(Platform)'=='Release|x64'">parallelwelten_3</TargetName>
+ <TargetExt Condition="'$(Configuration)|$(Platform)'=='Release|x64'">.exe</TargetExt>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</GenerateManifest>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\MinSizeRel\</OutDir>
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+ <TargetName Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">parallelwelten_3</TargetName>
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+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">true</GenerateManifest>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\RelWithDebInfo\</OutDir>
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+ <TargetExt Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">.exe</TargetExt>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">true</LinkIncremental>
+ <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">true</GenerateManifest>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <AdditionalIncludeDirectories>.;C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AssemblerListingLocation>Debug/</AssemblerListingLocation>
+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+ <CompileAs>CompileAsCpp</CompileAs>
+ <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <ExceptionHandling>Sync</ExceptionHandling>
+ <InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
+ <Optimization>Disabled</Optimization>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
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+ <RuntimeTypeInfo>true</RuntimeTypeInfo>
+ <WarningLevel>Level3</WarningLevel>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;_DEBUG;CMAKE_INTDIR="Debug";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ObjectFileName>$(IntDir)</ObjectFileName>
+ </ClCompile>
+ <ResourceCompile>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;_DEBUG;CMAKE_INTDIR=\"Debug\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+ </ResourceCompile>
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ <PostBuildEvent>
+ <Message> </Message>
+ <Command>setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Debug/src
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Debug
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 /debug %(AdditionalOptions)</AdditionalOptions>
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+ <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
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+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Debug/parallelwelten_3.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
+ <Version></Version>
+ </Link>
+ <ProjectReference>
+ <LinkLibraryDependencies>false</LinkLibraryDependencies>
+ </ProjectReference>
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+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <ClCompile>
+ <AdditionalIncludeDirectories>.;C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AssemblerListingLocation>Release/</AssemblerListingLocation>
+ <CompileAs>CompileAsCpp</CompileAs>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <ExceptionHandling>Sync</ExceptionHandling>
+ <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
+ <Optimization>MaxSpeed</Optimization>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+ <RuntimeTypeInfo>true</RuntimeTypeInfo>
+ <WarningLevel>Level3</WarningLevel>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR="Release";%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+ <DebugInformationFormat></DebugInformationFormat>
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+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR=\"Release\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
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+ <Command>setlocal
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+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Release
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 %(AdditionalOptions)</AdditionalOptions>
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+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/Release/parallelwelten_3.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
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+ </ProjectReference>
+ </ItemDefinitionGroup>
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+ <Message> </Message>
+ <Command>setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/MinSizeRel/src
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/MinSizeRel
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 %(AdditionalOptions)</AdditionalOptions>
+ <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;comdlg32.lib;advapi32.lib;C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248d.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <GenerateDebugInformation>false</GenerateDebugInformation>
+ <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
+ <ImportLibrary>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/MinSizeRel/parallelwelten_3.lib</ImportLibrary>
+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/MinSizeRel/parallelwelten_3.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
+ <Version></Version>
+ </Link>
+ <ProjectReference>
+ <LinkLibraryDependencies>false</LinkLibraryDependencies>
+ </ProjectReference>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">
+ <ClCompile>
+ <AdditionalIncludeDirectories>.;C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AssemblerListingLocation>RelWithDebInfo/</AssemblerListingLocation>
+ <CompileAs>CompileAsCpp</CompileAs>
+ <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <ExceptionHandling>Sync</ExceptionHandling>
+ <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
+ <Optimization>MaxSpeed</Optimization>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+ <RuntimeTypeInfo>true</RuntimeTypeInfo>
+ <WarningLevel>Level3</WarningLevel>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR="RelWithDebInfo";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ObjectFileName>$(IntDir)</ObjectFileName>
+ </ClCompile>
+ <ResourceCompile>
+ <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;CMAKE_INTDIR=\"RelWithDebInfo\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ResourceCompile>
+ <Midl>
+ <AdditionalIncludeDirectories>C:\Users\Tanja\Desktop\opencv\opencv\build\include;C:\Users\Tanja\Desktop\opencv\opencv\build\include\opencv;C:\Program Files (x86)\AMD APP SDK\2.9\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <OutputDirectory>$(IntDir)</OutputDirectory>
+ <HeaderFileName>%(Filename).h</HeaderFileName>
+ <TypeLibraryName>%(Filename).tlb</TypeLibraryName>
+ <InterfaceIdentifierFileName>%(Filename)_i.c</InterfaceIdentifierFileName>
+ <ProxyFileName>%(Filename)_p.c</ProxyFileName>
+ </Midl>
+ <PostBuildEvent>
+ <Message> </Message>
+ <Command>setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/RelWithDebInfo/src
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd
+setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/../preview.png C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/RelWithDebInfo
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ </PostBuildEvent>
+ <Link>
+ <AdditionalOptions> /machine:x64 /debug %(AdditionalOptions)</AdditionalOptions>
+ <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;comdlg32.lib;advapi32.lib;C:\Program Files (x86)\AMD APP SDK\2.9\lib\x86_64\OpenCL.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_videostab248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_video248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ts248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_superres248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_stitching248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_photo248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ocl248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_objdetect248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_nonfree248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_ml248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_legacy248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_imgproc248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_highgui248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_gpu248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_flann248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_features2d248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_core248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_contrib248d.lib;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\opencv_calib3d248d.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
+ <ImportLibrary>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/RelWithDebInfo/parallelwelten_3.lib</ImportLibrary>
+ <ProgramDataBaseFile>C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/RelWithDebInfo/parallelwelten_3.pdb</ProgramDataBaseFile>
+ <SubSystem>Console</SubSystem>
+ <Version></Version>
+ </Link>
+ <ProjectReference>
+ <LinkLibraryDependencies>false</LinkLibraryDependencies>
+ </ProjectReference>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt">
+ <Message Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
+ <AdditionalInputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInitialize.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCCompiler.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeCXXCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeSystemSpecificInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeGenericSystem.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\WindowsPaths.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-C.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\3.1.0-rc1\CMakeRCCompiler.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeRCInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCXXInformation.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC-CXX.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\Platform\Windows-MSVC.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeCommonLanguageInclude.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig-version.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVConfig.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-debug.cmake;C:\Users\Tanja\Desktop\opencv\opencv\build\x64\vc12\lib\OpenCVModules-release.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindOpenCL.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CheckSymbolExists.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakePushCheckState.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageHandleStandardArgs.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\FindPackageMessage.cmake;C:\Program Files (x86)\CMake\share\cmake-3.1\Modules\CMakeParseArguments.cmake;C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt;%(AdditionalInputs)</AdditionalInputs>
+ <Outputs Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='MinSizeRel|x64'">false</LinkObjects>
+ <Message Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">Building Custom Rule C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src/CMakeLists.txt</Message>
+ <Command Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">setlocal
+"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/src -BC:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build --check-stamp-file C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp
+if %errorlevel% neq 0 goto :cmEnd
+:cmEnd
+endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
+:cmErrorLevel
+exit /b %1
+:cmDone
+if %errorlevel% neq 0 goto :VCEnd</Command>
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+ <Outputs Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\CMakeFiles\generate.stamp</Outputs>
+ <LinkObjects Condition="'$(Configuration)|$(Platform)'=='RelWithDebInfo|x64'">false</LinkObjects>
+ </CustomBuild>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\main.cpp" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/ZERO_CHECK.vcxproj">
+ <Project>F631E0EF-A1AB-44E4-842A-8DA5B66DC313</Project>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/parallel_worlds_3/build/parallelwelten_3.vcxproj.filters b/parallel_worlds_3/build/parallelwelten_3.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..457e051b76f6456f00016892fe72feaa4a0d0c1d
--- /dev/null
+++ b/parallel_worlds_3/build/parallelwelten_3.vcxproj.filters
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <ClCompile Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\main.cpp">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <CustomBuild Include="C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\src\CMakeLists.txt" />
+ </ItemGroup>
+ <ItemGroup>
+ <Filter Include="Source Files">
+ <UniqueIdentifier>{49A4AC94-87A9-447A-9658-D227FF29D479}</UniqueIdentifier>
+ </Filter>
+ </ItemGroup>
+</Project>
diff --git a/parallel_worlds_3/build/x64/debug/ZERO_CHECK/ZERO_CHECK.log b/parallel_worlds_3/build/x64/debug/ZERO_CHECK/ZERO_CHECK.log
new file mode 100644
index 0000000000000000000000000000000000000000..fe557c4a2468bd8771331e9713e891b80c947bbb
--- /dev/null
+++ b/parallel_worlds_3/build/x64/debug/ZERO_CHECK/ZERO_CHECK.log
@@ -0,0 +1,10 @@
+Der Buildvorgang wurde am 08.11.2014 18:02:18 gestartet.
+ 1>Projekt "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\ZERO_CHECK.vcxproj" auf Knoten "2", Build Ziel(e).
+ 1>CustomBuild:
+ Checking Build System
+ CMake does not need to re-run because C:/Users/Tanja/Desktop/ct_projekt/8/parallelwelten_3/build/CMakeFiles/generate.stamp is up-to-date.
+ 1>Die Erstellung des Projekts "C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\ZERO_CHECK.vcxproj" ist abgeschlossen, Build Ziel(e).
+
+Build erfolgreich.
+
+Verstrichene Zeit 00:00:04.20
diff --git a/parallel_worlds_3/build/x64/debug/zero_check/ZERO_CHECK.tlog/ZERO_CHECK.lastbuildstate b/parallel_worlds_3/build/x64/debug/zero_check/ZERO_CHECK.tlog/ZERO_CHECK.lastbuildstate
new file mode 100644
index 0000000000000000000000000000000000000000..6857a03321f794658bf1aca208010a36e9c8fae0
--- /dev/null
+++ b/parallel_worlds_3/build/x64/debug/zero_check/ZERO_CHECK.tlog/ZERO_CHECK.lastbuildstate
@@ -0,0 +1,2 @@
+#TargetFrameworkVersion=v4.0:PlatformToolSet=v120:EnableManagedIncrementalBuild=false:VCToolArchitecture=Native32Bit
+Debug|x64|C:\Users\Tanja\Desktop\ct_projekt\8\parallelwelten_3\build\|
diff --git a/parallel_worlds_3/build/x64/debug/zero_check/ZERO_CHECK.tlog/custombuild.command.1.tlog b/parallel_worlds_3/build/x64/debug/zero_check/ZERO_CHECK.tlog/custombuild.command.1.tlog
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diff --git a/parallel_worlds_3/preview.png b/parallel_worlds_3/preview.png
new file mode 100644
index 0000000000000000000000000000000000000000..742f618b49f7ca55a8f5a57ff04a74ba135b9718
Binary files /dev/null and b/parallel_worlds_3/preview.png differ
diff --git a/parallel_worlds_3/src/CMakeLists.txt b/parallel_worlds_3/src/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..eb6d0b179c877aff863c84db1d0a5607e6f1fda6
--- /dev/null
+++ b/parallel_worlds_3/src/CMakeLists.txt
@@ -0,0 +1,35 @@
+cmake_minimum_required( VERSION 3.1 )
+project( parallelwelten_3 )
+
+set( EXECUTABLE parallelwelten_3 )
+
+if( MSVC )
+ message( "MSVC: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2 /I.")
+endif( MSVC )
+
+if( UNIX )
+ message( "UNIX-like system: adding compiler flags" )
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -I.")
+endif( UNIX )
+
+find_package( OpenCV REQUIRED )
+include_directories( ${OpenCV_INCLUDE_DIRS} )
+
+find_package( OpenCL REQUIRED )
+
+include_directories( ${OpenCL_INCLUDE_DIRS} )
+set(OpenCL_INCLUDE_DIRS ${OpenCL_INCLUDE_DIRS} CACHE FILEPATH "OpenCL include directory")
+set(OpenCL_LIBRARIES ${OpenCL_LIBRARIES} CACHE FILEPATH "OpenCL libraries")
+
+message( "OpenCL include directory is: " ${OpenCL_INCLUDE_DIRS} )
+
+add_executable( ${EXECUTABLE} main.cpp )
+target_link_libraries( ${EXECUTABLE} ${OpenCL_LIBRARIES} )
+target_link_libraries( ${EXECUTABLE} ${OpenCV_LIBS} )
+
+# copy src for .cl files so that they can probably be read if someone
+# just starts the program
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}" "$<TARGET_FILE_DIR:${EXECUTABLE}>/src")
+add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/../preview.png" "$<TARGET_FILE_DIR:${EXECUTABLE}>")
+
diff --git a/parallel_worlds_3/src/DeviceInterface.hpp b/parallel_worlds_3/src/DeviceInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..911684258b4704e88026d745ea5d19f333786eca
--- /dev/null
+++ b/parallel_worlds_3/src/DeviceInterface.hpp
@@ -0,0 +1,142 @@
+#ifndef _DEVICE_INTERFACE_HPP_
+#define _DEVICE_INTERFACE_HPP_
+
+#include <assert.h>
+
+/// representation of platform / device /queue;
+/// looks for the first GPU device it can find
+// (and settles for a CPU device if none is found) for OpenCL
+// computations
+class DeviceInterface {
+private:
+
+ // vector of all appropriate devices
+ VECTOR_CLASS<cl::Device> devices;
+
+ /// a context stores information on device properties that are
+ // needed to compile programs for that device (or a group of devices);
+ // it is therefore needed to compile an OpenCL program
+ cl::Context context;
+
+ /// a queue may be used to submit kernels (functions of
+ // compiled OpenCL programs) to a specific device; it is therefore
+ // dependent on a certain context and may be used to enqueue a kernel
+ // call to one of the (potentially several) devices referenced
+ // in the context
+ cl::CommandQueue queue;
+
+ /// returns the first devices found of type devType in device;
+ // @param devType type of the device to be returned
+ // @param deviceVector vector storing the devices
+ // @param reference to the device to be returned
+ // @returns true, iff a device of the appropriate type
+ // could be found
+ static bool getFirstDevices(cl_device_type devType,
+ VECTOR_CLASS<cl::Device> &deviceVector) {
+ VECTOR_CLASS<cl::Platform> platforms;
+ // query all platforms
+ SAFE_CALL(cl::Platform::get(&platforms));
+ /* the C-way:
+ * cl_int clGetPlatformIDs (cl_uint num_entries,
+ * cl_platform_id *platforms,
+ * cl_uint *num_platforms)
+ */
+ for (VECTOR_CLASS<cl::Platform>::iterator pit = platforms.begin();
+ platforms.end() != pit; ++pit) {
+ // try to find a device of type devType
+ CHECK_ERROR(pit->getDevices(devType, &deviceVector));
+ /* the C-way:
+ * cl_int clGetDeviceIDs (cl_platform_id platform,
+ * cl_device_type device_type,
+ * cl_uint num_entries,
+ * cl_device_id *devices,
+ * cl_uint *num_devices)
+ */
+ if (deviceVector.size() > 0) {
+ return true;
+ }
+ }
+ // no appropriate device found => return false
+ return false;
+ }
+
+ /// find a GPU device -- if none is found, use a CPU device
+ // @returns a vector of all appropriate devices of the same
+ // platform (usually, there will be only 1 matching device)
+ static VECTOR_CLASS<cl::Device> findDevices() {
+ VECTOR_CLASS<cl::Device> devices;
+ // try to get GPU device (otherwise use CPU)
+ std::cerr << "Found: ";
+ if (getFirstDevices(CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR,
+ devices)) {
+ std::cerr << "GPU/ACCELERATOR device." << std::endl;
+ } else {
+ if (getFirstDevices(CL_DEVICE_TYPE_CPU, devices)) {
+ std::cerr << "CPU device." << std::endl;
+ } else {
+ std::cerr << "NO device." << std::endl;
+ }
+ }
+ return devices;
+ }
+
+ void init() {
+ devices = findDevices();
+ // In order to execute a kernel (OpenCL program), it is necessary to first define
+ // some hardware presentations:
+ // 1. a context that defines the devices (and thus the usable binary code)
+ // that can be used
+ // 2. a command queue that manages kernel execution (when to run which kernel)
+
+ // create a context containing only the devices of this platform
+ context = cl::Context(devices);
+ /* The C-way:
+ * cl_context clCreateContext (const cl_context_properties *properties,
+ * cl_uint num_devices,
+ * const cl_device_id *devices,
+ * void (CL_CALLBACK *pfn_notify)(const char *errinfo,
+ * const void *private_info, size_t cb,
+ * void *user_data),
+ * void *user_data,
+ * cl_int *errcode_ret)
+ */
+
+ // create a command queue for the context -- use the first device found
+ queue = cl::CommandQueue(context, this->getDevice(), 0 /* queue properties */,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_command_queue clCreateCommandQueue (cl_context context,
+ * cl_device_id device,
+ * cl_command_queue_properties properties,
+ * cl_int *errcode_ret)
+ */
+ }
+
+public:
+ DeviceInterface() {
+ init();
+ }
+ DeviceInterface(VECTOR_CLASS<cl::Device> devs,cl::Context ctx,cl::CommandQueue q):devices(devs),
+ context(ctx),queue(q){};
+ virtual ~DeviceInterface() {
+ }
+
+ const cl::Context &getContext() const {
+ return context;
+ }
+
+ const cl::CommandQueue &getQueue() const {
+ return queue;
+ }
+
+ /// if a specific device has to be used, always
+ // just use the first one here -- of course,
+ // one could do better...
+ const cl::Device &getDevice(unsigned int i=0) const {
+ assert(devices.size()>i);
+ return devices[i];
+ }
+};
+
+#endif
diff --git a/parallel_worlds_3/src/EffectFilter.hpp b/parallel_worlds_3/src/EffectFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3346a1becc1890178e76d0f53ca7e5813c272c45
--- /dev/null
+++ b/parallel_worlds_3/src/EffectFilter.hpp
@@ -0,0 +1,77 @@
+#ifndef EFFECTFILTER_HPP_
+#define EFFECTFILTER_HPP_
+
+#include "SobelFilter.hpp"
+
+/// Implements an effect based on edge detection (SobelColor)
+class EffectFilter:public ImageFilter {
+protected:
+ // image containing edge info
+ cl::Buffer edgeBuffer;
+ // color depth of edge image in bytes
+ unsigned int depthEdge;
+public:
+ EffectFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dEdge,unsigned int dOut,bool buildKernelFromFile=true) :
+ ImageFilter(dev,programText,kernelName,dIn,dOut,buildKernelFromFile),depthEdge(dEdge) {};
+ virtual ~EffectFilter() {
+ };
+
+ void resizeBuffers(unsigned int currWidth,unsigned int currHeight){
+ unsigned int bytesEdge = currWidth * currHeight * depthEdge;
+ if (currWidth * currHeight > width * height) {
+ edgeBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_READ_ONLY, bytesEdge, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ }
+ dynamic_cast<ImageFilter*>(this)->resizeBuffers(currWidth,currHeight);
+ }
+ void operator()(unsigned char*input, unsigned char *edgeInput,
+ unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight,float threshold) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesEdge = currWidth * currHeight * depthEdge;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame, the frame containing edges, and the output frame
+ // is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, outputBuffer);
+ setArg(1, edgeBuffer);
+
+ // image width/height/threshold has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+ setArg(4, threshold);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(outputBuffer,
+ CL_TRUE, 0, (bytesIn<bytesOut)?bytesIn:bytesOut, input));
+
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(edgeBuffer,
+ CL_TRUE, 0, bytesEdge, edgeInput));
+
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ cl::NDRange(width,height) /* global size (number of work items) */,
+ cl::NullRange /* work group size (here, again, selected by OpenCL) */));
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ }
+};
+
+EffectFilter effectFilter(defaultDevice,"src/effectFilter.cl", "effectFilter", 3, 3, 3, true);
+
+#endif /* EFFECTFILTER_HPP_ */
diff --git a/parallel_worlds_3/src/ImageFilter.hpp b/parallel_worlds_3/src/ImageFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..51925de88657f4aa73e9f24083e73dfc9965a9a0
--- /dev/null
+++ b/parallel_worlds_3/src/ImageFilter.hpp
@@ -0,0 +1,132 @@
+#ifndef _IMAGE_FILTER_HPP_
+#define _IMAGE_FILTER_HPP_
+
+#include "ProgramInterface.hpp"
+
+/// A kernel that has one image as
+// input and one as output; the kernel for this image filter
+// has to take exactly 4 arguments:
+// 1. pointer to the input image data
+// 2. pointer to the output image data
+// 3. image width
+// 4. image height
+// the kernel is then called once for each pixel of the image
+// (and needs to know the data format by itself)
+class ImageFilter: public ProgramInterface {
+protected:
+ /// pointer to the input image data
+ cl::Buffer inputBuffer;
+ /// pointer to the output image data
+ cl::Buffer outputBuffer;
+ /// image width
+ unsigned int width;
+ /// image height
+ unsigned int height;
+ /// color depth in bytes (input)
+ unsigned int depthIn;
+ /// color depth in bytes (output)
+ unsigned int depthOut;
+public:
+ ImageFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut, bool buildKernelFromFile=true) :
+ ProgramInterface(dev, programText, kernelName,buildKernelFromFile), width(0), height(0),
+ depthIn(dIn),depthOut(dOut){
+ }
+ ;
+ virtual ~ImageFilter() {
+ }
+ ;
+ /// resizes inputBuffer/outputBuffer so that each can take a color image
+ // of the specified width & height
+ void resizeBuffers(unsigned int currWidth,unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ // if the image is larger than input/output buffers,
+ // create new buffers
+ if (currWidth * currHeight > width * height) {
+ inputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_READ_ONLY, bytesIn, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_mem clCreateBuffer (cl_context context,
+ * cl_mem_flags flags,
+ * size_t size,
+ * void *host_ptr,
+ * cl_int *errcode_ret)
+ */
+ outputBuffer = cl::Buffer(deviceInterface.getContext(),
+ CL_MEM_WRITE_ONLY, bytesOut, NULL,
+ &errorCode);
+ CHECK_ERROR(errorCode);
+
+ width = currWidth;
+ height = currHeight;
+ }
+
+ }
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ cl::NDRange(width,
+ height) /* global size (number of work items) */,
+ cl::NullRange /* work group size (here selected by OpenCL) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+};
+
+DeviceInterface defaultDevice;
+ImageFilter greyFilter(defaultDevice, "src/greyImageFilters.cl", "grey", 3, 1,true);
+
+#endif
diff --git a/parallel_worlds_3/src/OpenCLInterface.hpp b/parallel_worlds_3/src/OpenCLInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3361878b343f46b347df4d5ca71670d0d0a29af9
--- /dev/null
+++ b/parallel_worlds_3/src/OpenCLInterface.hpp
@@ -0,0 +1,44 @@
+#ifndef OPENCL_INTERFACE_HPP_
+#define OPENCL_INTERFACE_HPP_
+
+#include <iostream>
+#include <sstream>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "cl.hpp"
+
+/*
+ * VECTOR_CLASS and STRING_CLASS are defined by OpenCL so that
+ * the user may use her own implementation of these classes, if she
+ * wants to avoid the STL; the defines below are only safeguards to have
+ * all these definitions available
+ */
+#ifndef STRING_CLASS
+#define STRING_CLASS cl::STRING_CLASS
+#endif
+#ifndef VECTOR_CLASS
+#define VECTOR_CLASS cl::VECTOR_CLASS
+#endif
+
+/*
+ * Defines for use in OpenCL functions that return an error code;
+ * these defines query the return code and produce an exception, if
+ * an error occurs
+ */
+#define STRG(y) (#y)
+// STRING can be used to create an error message and to produce
+// a program text for OpenCL kernels
+#define STRING(x) (STRING_CLASS(STRG(x)))
+
+#define CL_ERROR(fct,line,errorCode) do{std::stringstream ss;ss << STRING_CLASS("FAILED CALL (at '")+ __FILE__ +"', line "+STRING(__LINE__)+"): "+(#fct)+" failed with "<<errorCode<<"."; std::cerr<<ss.str()<<std::endl;exit(1);}while(0)
+#define SAFE_CALL(fct_call) do{cl_int errC = fct_call; if(CL_SUCCESS!=(errC)){CL_ERROR(fct_call,__LINE__,errC);}}while(0)
+#define CHECK_ERROR(errCode) do{SAFE_CALL(errCode);}while(0)
+
+// ATTENTION: this declaration makes the error checking code unsafe in threaded environments!
+static cl_int errorCode;
+
+#include "DeviceInterface.hpp"
+#include "ProgramInterface.hpp"
+
+#endif
diff --git a/parallel_worlds_3/src/ProgramInterface.hpp b/parallel_worlds_3/src/ProgramInterface.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..a22e99b252f066a1d2a1b4cb6df1c1f01c0506c7
--- /dev/null
+++ b/parallel_worlds_3/src/ProgramInterface.hpp
@@ -0,0 +1,135 @@
+#ifndef _PROGRAM_INTERFACE_HPP_
+#define _PROGRAM_INTERFACE_HPP_
+
+#include <string>
+#include <fstream>
+
+#include "DeviceInterface.hpp"
+
+class ProgramInterface {
+protected:
+ /// description of the platform/device/queue to be used
+ DeviceInterface deviceInterface;
+
+ /// each kernel invocation is represented by an object of type kernel
+ cl::Kernel kernel;
+
+public:
+ /// contructor needs description of the hardware
+ // in order to be able to compile programs for it
+ ProgramInterface(const DeviceInterface&dev, std::string programText,
+ std::string kernelName, bool buildKernelFromFile=true) :
+ deviceInterface(dev) {
+ if(buildKernelFromFile){
+ kernelFromFile(programText, kernelName);
+ } else {
+ kernelFromString(programText, kernelName);
+ }
+ }
+ virtual ~ProgramInterface() {
+ }
+
+ cl::Program buildProgram(std::string programText) {
+ // create a program object and immediately compile the program text for it (build=true)
+ // into a binary form that can be executed on the devices of the given context;
+ cl::Program program(deviceInterface.getContext(), programText, true,
+ &errorCode);
+ /* The C-way:
+ * creating a program object:
+ * cl_program clCreateProgramWithSource (cl_context context,
+ * cl_uint count,
+ * const char **strings,
+ * const size_t *lengths,
+ * cl_int *errcode_ret)
+ * building a program (compile & link -- can also be done separately):
+ * cl_int clBuildProgram (cl_program program,
+ * cl_uint num_devices,
+ * const cl_device_id *device_list,
+ * const char *options,
+ * void (CL_CALLBACK *pfn_notify)(cl_program program,
+ * void *user_data),
+ * void *user_data)
+ */
+
+ // if the compilation failed, get a more precise error message
+ if (CL_BUILD_PROGRAM_FAILURE == errorCode) {
+ std::string buildInfo = "";
+ buildInfo = program.getBuildInfo<CL_PROGRAM_BUILD_LOG>(
+ deviceInterface.getDevice());
+ /*
+ * The C-way:
+ * cl_int clGetProgramBuildInfo (cl_program program,cl_device_id device,
+ * cl_program_build_info param_name,size_t param_value_size,
+ * void *param_value,size_t *param_value_size_ret)
+ */
+ std::cerr<<"OpenCL build error:\n"<<buildInfo<<std::endl;
+ }
+ CHECK_ERROR(errorCode);
+ return program;
+ }
+
+ /// creating an actual kernel program consists of
+ // 1. creating a program object
+ // 2. building a program by
+ // a. compiling some program text for use on the device(s)
+ // b. linking the program (e.g. with library functions)
+ // in C++, these steps can all be performed simply by calling the
+ // Program constructor
+ void kernelFromString(std::string programText, std::string kernelName) {
+ cl::Program program = buildProgram(programText);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ kernel = cl::Kernel(program, kernelName.c_str(), &errorCode);
+ CHECK_ERROR(errorCode);
+ /* The C-way:
+ * cl_kernel clCreateKernel (cl_program program,
+ * const char *kernel_name,
+ * cl_int *errcode_ret)
+ */
+ }
+
+ /// construct a kernel reading the program text from a file
+ // (has to be placed in the cwd -- for eclipse usually the project directory)
+ void kernelFromFile(std::string programTextFileName,std::string kernelName){
+ std::ifstream inputStream(programTextFileName.c_str());
+ if(!inputStream){
+ std::cerr<<"could not open file "<<programTextFileName<<" -- wrong CWD?"<<std::endl;
+ exit(1);
+ }
+ std::string programText = "";
+ std::string programLine;
+ while(std::getline(inputStream,programLine)){
+ programText += programLine + "\n";
+ }
+ kernelFromString(programText,kernelName);
+ }
+
+
+ cl::Kernel &getKernel() {
+ return kernel;
+ }
+
+ template<typename T> void setArg(unsigned int num, T&argument) {
+ SAFE_CALL(kernel.setArg(num, argument));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+ void setArg(unsigned int num, size_t arraySize, void *arrayPtr) {
+ SAFE_CALL(kernel.setArg(num, arraySize, arrayPtr));
+ /* The C-way:
+ * cl_int clSetKernelArg (cl_kernel kernel,
+ * cl_uint arg_index,
+ * size_t arg_size,
+ * const void *arg_value)
+ */
+ }
+
+};
+
+#endif /* PROGRAMINTERFACE_HPP_ */
diff --git a/parallel_worlds_3/src/SobelFilter.hpp b/parallel_worlds_3/src/SobelFilter.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..3070d35cf7735158695c3a6f43bce876b6e32fdf
--- /dev/null
+++ b/parallel_worlds_3/src/SobelFilter.hpp
@@ -0,0 +1,90 @@
+#ifndef SOBELFILTER_HPP_
+#define SOBELFILTER_HPP_
+
+#include "ImageFilter.hpp"
+
+/// Implements a sobel operator
+class SobelFilter:public ImageFilter {
+public:
+ SobelFilter(const DeviceInterface&dev, std::string programText,
+ std::string kernelName,unsigned int dIn,unsigned int dOut,bool buildKernelFromFile=true) :
+ ImageFilter(dev, programText, kernelName, dIn, dOut,buildKernelFromFile) {
+ };
+ virtual ~SobelFilter() {
+ };
+ void operator()(unsigned char*input, unsigned char*output, unsigned int currWidth,
+ unsigned int currHeight,float c) {
+ unsigned int bytesIn = currWidth * currHeight * depthIn;
+ unsigned int bytesOut = currWidth * currHeight * depthOut;
+ resizeBuffers(currWidth,currHeight);
+ // the frame is to be passed as an argument to the kernel function
+ // the actual call to the kernel function is represented by an
+ // object of type cl::Kernel which stores the kernel arguments
+ setArg(0, inputBuffer);
+ setArg(1, outputBuffer);
+
+ // image width/height has to be passed anyway for each new input image
+ setArg(2, currWidth);
+ setArg(3, currHeight);
+ setArg(4, c);
+ // allocate local memory for the kernel (depends on the work-group
+ // size for this kernel; the selected work-group size here is
+ // 8+2=10 work-items)
+ getKernel().setArg(5,sizeof(unsigned char)*(8+2)*(8+2),NULL);
+
+ // copy frame from CPU to GPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueWriteBuffer(inputBuffer,
+ CL_TRUE, 0, bytesIn, input));
+ /* The C-way:
+ * cl_int clEnqueueWriteBuffer (cl_command_queue command_queue,
+ * cl_mem buffer,cl_bool blocking_write,size_t offset,size_t size,
+ * const void *ptr,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ */
+
+ // compute the number of work-groups, assuming that each work group
+ // contains 10*10 workers and produces an 8*8 output pixel patch
+ cl::NDRange localRange((8+2),(8+2));
+ unsigned int groupsX = (width-1) / 8 + 1;
+ unsigned int groupsY = (height-1) / 8 + 1;
+ cl::NDRange globalRange(groupsX * (8+2),groupsY * (8+2));
+ // call the kernel
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueNDRangeKernel(kernel,
+ cl::NullRange /* offset */,
+ globalRange /* global size (number of work items) */,
+ localRange /* work group size (here 10*10) */));
+ /*
+ * The C-way:
+ * cl_int clEnqueueNDRangeKernel (cl_command_queue command_queue,cl_kernel kernel,
+ * cl_uint work_dim,const size_t *global_work_offset,const size_t *global_work_size,
+ * const size_t *local_work_size,cl_uint num_events_in_wait_list,
+ * const cl_event *event_wait_list,cl_event *event)
+ *
+ */
+
+ // finish all enqueued commands -- i.e., wait for kernel to finish
+ SAFE_CALL(deviceInterface.getQueue().finish());
+ /* The C-way:
+ * cl_int clFinish (cl_command_queue command_queue)
+ */
+
+ // copy frame from GPU to CPU memory
+ SAFE_CALL(
+ deviceInterface.getQueue().enqueueReadBuffer(outputBuffer,
+ CL_TRUE, 0, bytesOut, output));
+ /*
+ * The C-way:
+ * cl_int clEnqueueReadBuffer (cl_command_queue command_queue,cl_mem buffer,
+ * cl_bool blocking_read,size_t offset,size_t size,void *ptr,
+ * cl_uint num_events_in_wait_list,const cl_event *event_wait_list,
+ * cl_event *event)
+ */
+ }
+
+};
+SobelFilter sobelFilter(defaultDevice,"src/greyImageFilters.cl", "sobel", 1, 1);
+
+
+#endif /* SOBELFILTER_HPP_ */
diff --git a/parallel_worlds_3/src/cl.hpp b/parallel_worlds_3/src/cl.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..38fac1962aaba67df827261cdc7227418aadcaea
--- /dev/null
+++ b/parallel_worlds_3/src/cl.hpp
@@ -0,0 +1,12452 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2013 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/*! \file
+ *
+ * \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33) and
+ * OpenCL 1.2 (rev 15)
+ * \author Benedict R. Gaster, Laurent Morichetti and Lee Howes
+ *
+ * Additions and fixes from:
+ * Brian Cole, March 3rd 2010 and April 2012
+ * Matt Gruenke, April 2012.
+ * Bruce Merry, February 2013.
+ * Tom Deakin and Simon McIntosh-Smith, July 2013
+ *
+ * \version 1.2.6
+ * \date August 2013
+ *
+ * Optional extension support
+ *
+ * cl
+ * cl_ext_device_fission
+ * #define USE_CL_DEVICE_FISSION
+ */
+
+/*! \mainpage
+ * \section intro Introduction
+ * For many large applications C++ is the language of choice and so it seems
+ * reasonable to define C++ bindings for OpenCL.
+ *
+ *
+ * The interface is contained with a single C++ header file \em cl.hpp and all
+ * definitions are contained within the namespace \em cl. There is no additional
+ * requirement to include \em cl.h and to use either the C++ or original C
+ * bindings it is enough to simply include \em cl.hpp.
+ *
+ * The bindings themselves are lightweight and correspond closely to the
+ * underlying C API. Using the C++ bindings introduces no additional execution
+ * overhead.
+ *
+ * For detail documentation on the bindings see:
+ *
+ * The OpenCL C++ Wrapper API 1.2 (revision 09)
+ * http://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf
+ *
+ * \section example Example
+ *
+ * The following example shows a general use case for the C++
+ * bindings, including support for the optional exception feature and
+ * also the supplied vector and string classes, see following sections for
+ * decriptions of these features.
+ *
+ * \code
+ * #define __CL_ENABLE_EXCEPTIONS
+ *
+ * #if defined(__APPLE__) || defined(__MACOSX)
+ * #include <OpenCL/cl.hpp>
+ * #else
+ * #include <CL/cl.hpp>
+ * #endif
+ * #include <cstdio>
+ * #include <cstdlib>
+ * #include <iostream>
+ *
+ * const char * helloStr = "__kernel void "
+ * "hello(void) "
+ * "{ "
+ * " "
+ * "} ";
+ *
+ * int
+ * main(void)
+ * {
+ * cl_int err = CL_SUCCESS;
+ * try {
+ *
+ * std::vector<cl::Platform> platforms;
+ * cl::Platform::get(&platforms);
+ * if (platforms.size() == 0) {
+ * std::cout << "Platform size 0\n";
+ * return -1;
+ * }
+ *
+ * cl_context_properties properties[] =
+ * { CL_CONTEXT_PLATFORM, (cl_context_properties)(platforms[0])(), 0};
+ * cl::Context context(CL_DEVICE_TYPE_CPU, properties);
+ *
+ * std::vector<cl::Device> devices = context.getInfo<CL_CONTEXT_DEVICES>();
+ *
+ * cl::Program::Sources source(1,
+ * std::make_pair(helloStr,strlen(helloStr)));
+ * cl::Program program_ = cl::Program(context, source);
+ * program_.build(devices);
+ *
+ * cl::Kernel kernel(program_, "hello", &err);
+ *
+ * cl::Event event;
+ * cl::CommandQueue queue(context, devices[0], 0, &err);
+ * queue.enqueueNDRangeKernel(
+ * kernel,
+ * cl::NullRange,
+ * cl::NDRange(4,4),
+ * cl::NullRange,
+ * NULL,
+ * &event);
+ *
+ * event.wait();
+ * }
+ * catch (cl::Error err) {
+ * std::cerr
+ * << "ERROR: "
+ * << err.what()
+ * << "("
+ * << err.err()
+ * << ")"
+ * << std::endl;
+ * }
+ *
+ * return EXIT_SUCCESS;
+ * }
+ *
+ * \endcode
+ *
+ */
+#ifndef CL_HPP_
+#define CL_HPP_
+
+#ifdef _WIN32
+
+#include <windows.h>
+#include <malloc.h>
+#include <iterator>
+#include <intrin.h>
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+#include <exception>
+#endif // #if defined(__CL_ENABLE_EXCEPTIONS)
+
+#pragma push_macro("max")
+#undef max
+#if defined(USE_DX_INTEROP)
+#include <CL/cl_d3d10.h>
+#include <CL/cl_dx9_media_sharing.h>
+#endif
+#endif // _WIN32
+
+//
+#if defined(USE_CL_DEVICE_FISSION)
+#include <CL/cl_ext.h>
+#endif
+
+#if defined(__APPLE__) || defined(__MACOSX)
+#include <OpenGL/OpenGL.h>
+#include <OpenCL/opencl.h>
+#include <libkern/OSAtomic.h>
+#else
+#include <GL/gl.h>
+#include <CL/opencl.h>
+#endif // !__APPLE__
+
+// To avoid accidentally taking ownership of core OpenCL types
+// such as cl_kernel constructors are made explicit
+// under OpenCL 1.2
+#if defined(CL_VERSION_1_2) && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS explicit
+#else // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define __CL_EXPLICIT_CONSTRUCTORS
+#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+// Define deprecated prefixes and suffixes to ensure compilation
+// in case they are not pre-defined
+#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
+#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
+
+#if !defined(CL_CALLBACK)
+#define CL_CALLBACK
+#endif //CL_CALLBACK
+
+#include <utility>
+#include <limits>
+
+#if !defined(__NO_STD_VECTOR)
+#include <vector>
+#endif
+
+#if !defined(__NO_STD_STRING)
+#include <string>
+#endif
+
+#if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+#include <alloca.h>
+
+#include <emmintrin.h>
+#include <xmmintrin.h>
+#endif // linux
+
+#include <cstring>
+
+
+/*! \namespace cl
+ *
+ * \brief The OpenCL C++ bindings are defined within this namespace.
+ *
+ */
+namespace cl {
+
+class Memory;
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __INIT_CL_EXT_FCN_PTR(name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddress(#name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+#if defined(CL_VERSION_1_2)
+#define __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, name) \
+ if(!pfn_##name) { \
+ pfn_##name = (PFN_##name) \
+ clGetExtensionFunctionAddressForPlatform(platform, #name); \
+ if(!pfn_##name) { \
+ } \
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+class Program;
+class Device;
+class Context;
+class CommandQueue;
+class Memory;
+class Buffer;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+/*! \brief Exception class
+ *
+ * This may be thrown by API functions when __CL_ENABLE_EXCEPTIONS is defined.
+ */
+class Error : public std::exception
+{
+private:
+ cl_int err_;
+ const char * errStr_;
+public:
+ /*! \brief Create a new CL error exception for a given error code
+ * and corresponding message.
+ *
+ * \param err error code value.
+ *
+ * \param errStr a descriptive string that must remain in scope until
+ * handling of the exception has concluded. If set, it
+ * will be returned by what().
+ */
+ Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
+ {}
+
+ ~Error() throw() {}
+
+ /*! \brief Get error string associated with exception
+ *
+ * \return A memory pointer to the error message string.
+ */
+ virtual const char * what() const throw ()
+ {
+ if (errStr_ == NULL) {
+ return "empty";
+ }
+ else {
+ return errStr_;
+ }
+ }
+
+ /*! \brief Get error code associated with exception
+ *
+ * \return The error code.
+ */
+ cl_int err(void) const { return err_; }
+};
+
+#define __ERR_STR(x) #x
+#else
+#define __ERR_STR(x) NULL
+#endif // __CL_ENABLE_EXCEPTIONS
+
+
+namespace detail
+{
+#if defined(__CL_ENABLE_EXCEPTIONS)
+static inline cl_int errHandler (
+ cl_int err,
+ const char * errStr = NULL)
+{
+ if (err != CL_SUCCESS) {
+ throw Error(err, errStr);
+ }
+ return err;
+}
+#else
+static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
+{
+ (void) errStr; // suppress unused variable warning
+ return err;
+}
+#endif // __CL_ENABLE_EXCEPTIONS
+}
+
+
+
+//! \cond DOXYGEN_DETAIL
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#define __GET_DEVICE_INFO_ERR __ERR_STR(clGetDeviceInfo)
+#define __GET_PLATFORM_INFO_ERR __ERR_STR(clGetPlatformInfo)
+#define __GET_DEVICE_IDS_ERR __ERR_STR(clGetDeviceIDs)
+#define __GET_PLATFORM_IDS_ERR __ERR_STR(clGetPlatformIDs)
+#define __GET_CONTEXT_INFO_ERR __ERR_STR(clGetContextInfo)
+#define __GET_EVENT_INFO_ERR __ERR_STR(clGetEventInfo)
+#define __GET_EVENT_PROFILE_INFO_ERR __ERR_STR(clGetEventProfileInfo)
+#define __GET_MEM_OBJECT_INFO_ERR __ERR_STR(clGetMemObjectInfo)
+#define __GET_IMAGE_INFO_ERR __ERR_STR(clGetImageInfo)
+#define __GET_SAMPLER_INFO_ERR __ERR_STR(clGetSamplerInfo)
+#define __GET_KERNEL_INFO_ERR __ERR_STR(clGetKernelInfo)
+#if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_ARG_INFO_ERR __ERR_STR(clGetKernelArgInfo)
+#endif // #if defined(CL_VERSION_1_2)
+#define __GET_KERNEL_WORK_GROUP_INFO_ERR __ERR_STR(clGetKernelWorkGroupInfo)
+#define __GET_PROGRAM_INFO_ERR __ERR_STR(clGetProgramInfo)
+#define __GET_PROGRAM_BUILD_INFO_ERR __ERR_STR(clGetProgramBuildInfo)
+#define __GET_COMMAND_QUEUE_INFO_ERR __ERR_STR(clGetCommandQueueInfo)
+
+#define __CREATE_CONTEXT_ERR __ERR_STR(clCreateContext)
+#define __CREATE_CONTEXT_FROM_TYPE_ERR __ERR_STR(clCreateContextFromType)
+#define __GET_SUPPORTED_IMAGE_FORMATS_ERR __ERR_STR(clGetSupportedImageFormats)
+
+#define __CREATE_BUFFER_ERR __ERR_STR(clCreateBuffer)
+#define __COPY_ERR __ERR_STR(cl::copy)
+#define __CREATE_SUBBUFFER_ERR __ERR_STR(clCreateSubBuffer)
+#define __CREATE_GL_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __CREATE_GL_RENDER_BUFFER_ERR __ERR_STR(clCreateFromGLBuffer)
+#define __GET_GL_OBJECT_INFO_ERR __ERR_STR(clGetGLObjectInfo)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_IMAGE_ERR __ERR_STR(clCreateImage)
+#define __CREATE_GL_TEXTURE_ERR __ERR_STR(clCreateFromGLTexture)
+#define __IMAGE_DIMENSION_ERR __ERR_STR(Incorrect image dimensions)
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_SAMPLER_ERR __ERR_STR(clCreateSampler)
+#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR __ERR_STR(clSetMemObjectDestructorCallback)
+
+#define __CREATE_USER_EVENT_ERR __ERR_STR(clCreateUserEvent)
+#define __SET_USER_EVENT_STATUS_ERR __ERR_STR(clSetUserEventStatus)
+#define __SET_EVENT_CALLBACK_ERR __ERR_STR(clSetEventCallback)
+#define __WAIT_FOR_EVENTS_ERR __ERR_STR(clWaitForEvents)
+
+#define __CREATE_KERNEL_ERR __ERR_STR(clCreateKernel)
+#define __SET_KERNEL_ARGS_ERR __ERR_STR(clSetKernelArg)
+#define __CREATE_PROGRAM_WITH_SOURCE_ERR __ERR_STR(clCreateProgramWithSource)
+#define __CREATE_PROGRAM_WITH_BINARY_ERR __ERR_STR(clCreateProgramWithBinary)
+#if defined(CL_VERSION_1_2)
+#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR __ERR_STR(clCreateProgramWithBuiltInKernels)
+#endif // #if defined(CL_VERSION_1_2)
+#define __BUILD_PROGRAM_ERR __ERR_STR(clBuildProgram)
+#if defined(CL_VERSION_1_2)
+#define __COMPILE_PROGRAM_ERR __ERR_STR(clCompileProgram)
+
+#endif // #if defined(CL_VERSION_1_2)
+#define __CREATE_KERNELS_IN_PROGRAM_ERR __ERR_STR(clCreateKernelsInProgram)
+
+#define __CREATE_COMMAND_QUEUE_ERR __ERR_STR(clCreateCommandQueue)
+#define __SET_COMMAND_QUEUE_PROPERTY_ERR __ERR_STR(clSetCommandQueueProperty)
+#define __ENQUEUE_READ_BUFFER_ERR __ERR_STR(clEnqueueReadBuffer)
+#define __ENQUEUE_READ_BUFFER_RECT_ERR __ERR_STR(clEnqueueReadBufferRect)
+#define __ENQUEUE_WRITE_BUFFER_ERR __ERR_STR(clEnqueueWriteBuffer)
+#define __ENQUEUE_WRITE_BUFFER_RECT_ERR __ERR_STR(clEnqueueWriteBufferRect)
+#define __ENQEUE_COPY_BUFFER_ERR __ERR_STR(clEnqueueCopyBuffer)
+#define __ENQEUE_COPY_BUFFER_RECT_ERR __ERR_STR(clEnqueueCopyBufferRect)
+#define __ENQUEUE_FILL_BUFFER_ERR __ERR_STR(clEnqueueFillBuffer)
+#define __ENQUEUE_READ_IMAGE_ERR __ERR_STR(clEnqueueReadImage)
+#define __ENQUEUE_WRITE_IMAGE_ERR __ERR_STR(clEnqueueWriteImage)
+#define __ENQUEUE_COPY_IMAGE_ERR __ERR_STR(clEnqueueCopyImage)
+#define __ENQUEUE_FILL_IMAGE_ERR __ERR_STR(clEnqueueFillImage)
+#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR __ERR_STR(clEnqueueCopyImageToBuffer)
+#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR __ERR_STR(clEnqueueCopyBufferToImage)
+#define __ENQUEUE_MAP_BUFFER_ERR __ERR_STR(clEnqueueMapBuffer)
+#define __ENQUEUE_MAP_IMAGE_ERR __ERR_STR(clEnqueueMapImage)
+#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR __ERR_STR(clEnqueueUnMapMemObject)
+#define __ENQUEUE_NDRANGE_KERNEL_ERR __ERR_STR(clEnqueueNDRangeKernel)
+#define __ENQUEUE_TASK_ERR __ERR_STR(clEnqueueTask)
+#define __ENQUEUE_NATIVE_KERNEL __ERR_STR(clEnqueueNativeKernel)
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR __ERR_STR(clEnqueueMigrateMemObjects)
+#endif // #if defined(CL_VERSION_1_2)
+
+#define __ENQUEUE_ACQUIRE_GL_ERR __ERR_STR(clEnqueueAcquireGLObjects)
+#define __ENQUEUE_RELEASE_GL_ERR __ERR_STR(clEnqueueReleaseGLObjects)
+
+
+#define __RETAIN_ERR __ERR_STR(Retain Object)
+#define __RELEASE_ERR __ERR_STR(Release Object)
+#define __FLUSH_ERR __ERR_STR(clFlush)
+#define __FINISH_ERR __ERR_STR(clFinish)
+#define __VECTOR_CAPACITY_ERR __ERR_STR(Vector capacity error)
+
+/**
+ * CL 1.2 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_2)
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevices)
+#else
+#define __CREATE_SUB_DEVICES __ERR_STR(clCreateSubDevicesEXT)
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+#define __ENQUEUE_MARKER_ERR __ERR_STR(clEnqueueMarker)
+#define __ENQUEUE_WAIT_FOR_EVENTS_ERR __ERR_STR(clEnqueueWaitForEvents)
+#define __ENQUEUE_BARRIER_ERR __ERR_STR(clEnqueueBarrier)
+#define __UNLOAD_COMPILER_ERR __ERR_STR(clUnloadCompiler)
+#define __CREATE_GL_TEXTURE_2D_ERR __ERR_STR(clCreateFromGLTexture2D)
+#define __CREATE_GL_TEXTURE_3D_ERR __ERR_STR(clCreateFromGLTexture3D)
+#define __CREATE_IMAGE2D_ERR __ERR_STR(clCreateImage2D)
+#define __CREATE_IMAGE3D_ERR __ERR_STR(clCreateImage3D)
+#endif // #if defined(CL_VERSION_1_1)
+
+#endif // __CL_USER_OVERRIDE_ERROR_STRINGS
+//! \endcond
+
+/**
+ * CL 1.2 marker and barrier commands
+ */
+#if defined(CL_VERSION_1_2)
+#define __ENQUEUE_MARKER_WAIT_LIST_ERR __ERR_STR(clEnqueueMarkerWithWaitList)
+#define __ENQUEUE_BARRIER_WAIT_LIST_ERR __ERR_STR(clEnqueueBarrierWithWaitList)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if !defined(__USE_DEV_STRING) && !defined(__NO_STD_STRING)
+typedef std::string STRING_CLASS;
+#elif !defined(__USE_DEV_STRING)
+
+/*! \class string
+ * \brief Simple string class, that provides a limited subset of std::string
+ * functionality but avoids many of the issues that come with that class.
+
+ * \note Deprecated. Please use std::string as default or
+ * re-define the string class to match the std::string
+ * interface by defining STRING_CLASS
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED string CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ ::size_t size_;
+ char * str_;
+public:
+ //! \brief Constructs an empty string, allocating no memory.
+ string(void) : size_(0), str_(NULL)
+ {
+ }
+
+ /*! \brief Constructs a string populated from an arbitrary value of
+ * specified size.
+ *
+ * An extra '\0' is added, in case none was contained in str.
+ *
+ * \param str the initial value of the string instance. Note that '\0'
+ * characters receive no special treatment. If NULL,
+ * the string is left empty, with a size of 0.
+ *
+ * \param size the number of characters to copy from str.
+ */
+ string(const char * str, ::size_t size) :
+ size_(size),
+ str_(NULL)
+ {
+ if( size > 0 ) {
+ str_ = new char[size_+1];
+ if (str_ != NULL) {
+ memcpy(str_, str, size_ * sizeof(char));
+ str_[size_] = '\0';
+ }
+ else {
+ size_ = 0;
+ }
+ }
+ }
+
+ /*! \brief Constructs a string populated from a null-terminated value.
+ *
+ * \param str the null-terminated initial value of the string instance.
+ * If NULL, the string is left empty, with a size of 0.
+ */
+ string(const char * str) :
+ size_(0),
+ str_(NULL)
+ {
+ if( str ) {
+ size_= ::strlen(str);
+ }
+ if( size_ > 0 ) {
+ str_ = new char[size_ + 1];
+ if (str_ != NULL) {
+ memcpy(str_, str, (size_ + 1) * sizeof(char));
+ }
+ }
+ }
+
+ void resize( ::size_t n )
+ {
+ if( size_ == n ) {
+ return;
+ }
+ if (n == 0) {
+ if( str_ ) {
+ delete [] str_;
+ }
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ char *newString = new char[n + 1];
+ int copySize = n;
+ if( size_ < n ) {
+ copySize = size_;
+ }
+ size_ = n;
+
+ if(str_) {
+ memcpy(newString, str_, (copySize + 1) * sizeof(char));
+ }
+ if( copySize < size_ ) {
+ memset(newString + copySize, 0, size_ - copySize);
+ }
+ newString[size_] = '\0';
+
+ delete [] str_;
+ str_ = newString;
+ }
+ }
+
+ const char& operator[] ( ::size_t pos ) const
+ {
+ return str_[pos];
+ }
+
+ char& operator[] ( ::size_t pos )
+ {
+ return str_[pos];
+ }
+
+ /*! \brief Copies the value of another string to this one.
+ *
+ * \param rhs the string to copy.
+ *
+ * \returns a reference to the modified instance.
+ */
+ string& operator=(const string& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if( str_ != NULL ) {
+ delete [] str_;
+ str_ = NULL;
+ size_ = 0;
+ }
+
+ if (rhs.size_ == 0 || rhs.str_ == NULL) {
+ str_ = NULL;
+ size_ = 0;
+ }
+ else {
+ str_ = new char[rhs.size_ + 1];
+ size_ = rhs.size_;
+
+ if (str_ != NULL) {
+ memcpy(str_, rhs.str_, (size_ + 1) * sizeof(char));
+ }
+ else {
+ size_ = 0;
+ }
+ }
+
+ return *this;
+ }
+
+ /*! \brief Constructs a string by copying the value of another instance.
+ *
+ * \param rhs the string to copy.
+ */
+ string(const string& rhs) :
+ size_(0),
+ str_(NULL)
+ {
+ *this = rhs;
+ }
+
+ //! \brief Destructor - frees memory used to hold the current value.
+ ~string()
+ {
+ delete[] str_;
+ str_ = NULL;
+ }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t size(void) const { return size_; }
+
+ //! \brief Queries the length of the string, excluding any added '\0's.
+ ::size_t length(void) const { return size(); }
+
+ /*! \brief Returns a pointer to the private copy held by this instance,
+ * or "" if empty/unset.
+ */
+ const char * c_str(void) const { return (str_) ? str_ : "";}
+};
+typedef cl::string STRING_CLASS;
+#endif // #elif !defined(__USE_DEV_STRING)
+
+#if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+#define VECTOR_CLASS std::vector
+#elif !defined(__USE_DEV_VECTOR)
+#define VECTOR_CLASS cl::vector
+
+#if !defined(__MAX_DEFAULT_VECTOR_SIZE)
+#define __MAX_DEFAULT_VECTOR_SIZE 10
+#endif
+
+/*! \class vector
+ * \brief Fixed sized vector implementation that mirroring
+ *
+ * \note Deprecated. Please use std::vector as default or
+ * re-define the vector class to match the std::vector
+ * interface by defining VECTOR_CLASS
+
+ * \note Not recommended for use with custom objects as
+ * current implementation will construct N elements
+ *
+ * std::vector functionality.
+ * \brief Fixed sized vector compatible with std::vector.
+ *
+ * \note
+ * This differs from std::vector<> not just in memory allocation,
+ * but also in terms of when members are constructed, destroyed,
+ * and assigned instead of being copy constructed.
+ *
+ * \param T type of element contained in the vector.
+ *
+ * \param N maximum size of the vector.
+ */
+template <typename T, unsigned int N = __MAX_DEFAULT_VECTOR_SIZE>
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED vector CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+{
+private:
+ T data_[N];
+ unsigned int size_;
+
+public:
+ //! \brief Constructs an empty vector with no memory allocated.
+ vector() :
+ size_(static_cast<unsigned int>(0))
+ {}
+
+ //! \brief Deallocates the vector's memory and destroys all of its elements.
+ ~vector()
+ {
+ clear();
+ }
+
+ //! \brief Returns the number of elements currently contained.
+ unsigned int size(void) const
+ {
+ return size_;
+ }
+
+ /*! \brief Empties the vector of all elements.
+ * \note
+ * This does not deallocate memory but will invoke destructors
+ * on contained elements.
+ */
+ void clear()
+ {
+ while(!empty()) {
+ pop_back();
+ }
+ }
+
+ /*! \brief Appends an element after the last valid element.
+ * Calling this on a vector that has reached capacity will throw an
+ * exception if exceptions are enabled.
+ */
+ void push_back (const T& x)
+ {
+ if (size() < N) {
+ new (&data_[size_]) T(x);
+ size_++;
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Removes the last valid element from the vector.
+ * Calling this on an empty vector will throw an exception
+ * if exceptions are enabled.
+ */
+ void pop_back(void)
+ {
+ if (size_ != 0) {
+ --size_;
+ data_[size_].~T();
+ } else {
+ detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
+ }
+ }
+
+ /*! \brief Constructs with a value copied from another.
+ *
+ * \param vec the vector to copy.
+ */
+ vector(const vector<T, N>& vec) :
+ size_(vec.size_)
+ {
+ if (size_ != 0) {
+ assign(vec.begin(), vec.end());
+ }
+ }
+
+ /*! \brief Constructs with a specified number of initial elements.
+ *
+ * \param size number of initial elements.
+ *
+ * \param val value of initial elements.
+ */
+ vector(unsigned int size, const T& val = T()) :
+ size_(0)
+ {
+ for (unsigned int i = 0; i < size; i++) {
+ push_back(val);
+ }
+ }
+
+ /*! \brief Overwrites the current content with that copied from another
+ * instance.
+ *
+ * \param rhs vector to copy.
+ *
+ * \returns a reference to this.
+ */
+ vector<T, N>& operator=(const vector<T, N>& rhs)
+ {
+ if (this == &rhs) {
+ return *this;
+ }
+
+ if (rhs.size_ != 0) {
+ assign(rhs.begin(), rhs.end());
+ } else {
+ clear();
+ }
+
+ return *this;
+ }
+
+ /*! \brief Tests equality against another instance.
+ *
+ * \param vec the vector against which to compare.
+ */
+ bool operator==(vector<T,N> &vec)
+ {
+ if (size() != vec.size()) {
+ return false;
+ }
+
+ for( unsigned int i = 0; i < size(); ++i ) {
+ if( operator[](i) != vec[i] ) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ //! \brief Conversion operator to T*.
+ operator T* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const T* () const { return data_; }
+
+ //! \brief Tests whether this instance has any elements.
+ bool empty (void) const
+ {
+ return size_==0;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int max_size (void) const
+ {
+ return N;
+ }
+
+ //! \brief Returns the maximum number of elements this instance can hold.
+ unsigned int capacity () const
+ {
+ return N;
+ }
+
+ /*! \brief Returns a reference to a given element.
+ *
+ * \param index which element to access. *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ T& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ /*! \brief Returns a const reference to a given element.
+ *
+ * \param index which element to access.
+ *
+ * \note
+ * The caller is responsible for ensuring index is >= 0 and < size().
+ */
+ const T& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ /*! \brief Assigns elements of the vector based on a source iterator range.
+ *
+ * \param start Beginning iterator of source range
+ * \param end Enditerator of source range
+ *
+ * \note
+ * Will throw an exception if exceptions are enabled and size exceeded.
+ */
+ template<class I>
+ void assign(I start, I end)
+ {
+ clear();
+ while(start != end) {
+ push_back(*start);
+ start++;
+ }
+ }
+
+ /*! \class iterator
+ * \brief Const iterator class for vectors
+ */
+ class iterator
+ {
+ private:
+ const vector<T,N> *vec_;
+ int index_;
+
+ /**
+ * Internal iterator constructor to capture reference
+ * to the vector it iterates over rather than taking
+ * the vector by copy.
+ */
+ iterator (const vector<T,N> &vec, int index) :
+ vec_(&vec)
+ {
+ if( !vec.empty() ) {
+ index_ = index;
+ } else {
+ index_ = -1;
+ }
+ }
+
+ public:
+ iterator(void) :
+ index_(-1),
+ vec_(NULL)
+ {
+ }
+
+ iterator(const iterator& rhs) :
+ vec_(rhs.vec_),
+ index_(rhs.index_)
+ {
+ }
+
+ ~iterator(void) {}
+
+ static iterator begin(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, 0);
+
+ return i;
+ }
+
+ static iterator end(const cl::vector<T,N> &vec)
+ {
+ iterator i(vec, vec.size());
+
+ return i;
+ }
+
+ bool operator==(iterator i)
+ {
+ return ((vec_ == i.vec_) &&
+ (index_ == i.index_));
+ }
+
+ bool operator!=(iterator i)
+ {
+ return (!(*this==i));
+ }
+
+ iterator& operator++()
+ {
+ ++index_;
+ return *this;
+ }
+
+ iterator operator++(int)
+ {
+ iterator retVal(*this);
+ ++index_;
+ return retVal;
+ }
+
+ iterator& operator--()
+ {
+ --index_;
+ return *this;
+ }
+
+ iterator operator--(int)
+ {
+ iterator retVal(*this);
+ --index_;
+ return retVal;
+ }
+
+ const T& operator *() const
+ {
+ return (*vec_)[index_];
+ }
+ };
+
+ iterator begin(void)
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator begin(void) const
+ {
+ return iterator::begin(*this);
+ }
+
+ iterator end(void)
+ {
+ return iterator::end(*this);
+ }
+
+ iterator end(void) const
+ {
+ return iterator::end(*this);
+ }
+
+ T& front(void)
+ {
+ return data_[0];
+ }
+
+ T& back(void)
+ {
+ return data_[size_];
+ }
+
+ const T& front(void) const
+ {
+ return data_[0];
+ }
+
+ const T& back(void) const
+ {
+ return data_[size_-1];
+ }
+};
+#endif // #if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
+
+
+
+
+
+namespace detail {
+#define __DEFAULT_NOT_INITIALIZED 1
+#define __DEFAULT_BEING_INITIALIZED 2
+#define __DEFAULT_INITIALIZED 4
+
+ /*
+ * Compare and exchange primitives are needed for handling of defaults
+ */
+ inline int compare_exchange(volatile int * dest, int exchange, int comparand)
+ {
+#ifdef _WIN32
+ return (int)(InterlockedCompareExchange(
+ (volatile long*)dest,
+ (long)exchange,
+ (long)comparand));
+#elif defined(__APPLE__) || defined(__MACOSX)
+ return OSAtomicOr32Orig((uint32_t)exchange, (volatile uint32_t*)dest);
+#else // !_WIN32 || defined(__APPLE__) || defined(__MACOSX)
+ return (__sync_val_compare_and_swap(
+ dest,
+ comparand,
+ exchange));
+#endif // !_WIN32
+ }
+
+ inline void fence() { _mm_mfence(); }
+}; // namespace detail
+
+
+/*! \brief class used to interface between C++ and
+ * OpenCL C calls that require arrays of size_t values, whose
+ * size is known statically.
+ */
+template <int N>
+class size_t
+{
+private:
+ ::size_t data_[N];
+
+public:
+ //! \brief Initialize size_t to all 0s
+ size_t()
+ {
+ for( int i = 0; i < N; ++i ) {
+ data_[i] = 0;
+ }
+ }
+
+ ::size_t& operator[](int index)
+ {
+ return data_[index];
+ }
+
+ const ::size_t& operator[](int index) const
+ {
+ return data_[index];
+ }
+
+ //! \brief Conversion operator to T*.
+ operator ::size_t* () { return data_; }
+
+ //! \brief Conversion operator to const T*.
+ operator const ::size_t* () const { return data_; }
+};
+
+namespace detail {
+
+// Generic getInfoHelper. The final parameter is used to guide overload
+// resolution: the actual parameter passed is an int, which makes this
+// a worse conversion sequence than a specialization that declares the
+// parameter as an int.
+template<typename Functor, typename T>
+inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
+{
+ return f(name, sizeof(T), param, NULL);
+}
+
+// Specialized getInfoHelper for VECTOR_CLASS params
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ T* value = (T*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ param->assign(&value[0], &value[required/sizeof(T)]);
+ return CL_SUCCESS;
+}
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template <typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, int, typename T::cl_type = 0)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ typename T::cl_type * value = (typename T::cl_type *) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t elements = required / sizeof(typename T::cl_type);
+ param->assign(&value[0], &value[elements]);
+ for (::size_t i = 0; i < elements; i++)
+ {
+ if (value[i] != NULL)
+ {
+ err = (*param)[i].retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ }
+ return CL_SUCCESS;
+}
+
+// Specialized for getInfo<CL_PROGRAM_BINARIES>
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<char *>* param, int)
+{
+ cl_int err = f(name, param->size() * sizeof(char *), &(*param)[0], NULL);
+
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for STRING_CLASS params
+template <typename Func>
+inline cl_int getInfoHelper(Func f, cl_uint name, STRING_CLASS* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ char* value = (char*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ *param = value;
+ return CL_SUCCESS;
+}
+
+// Specialized GetInfoHelper for cl::size_t params
+template <typename Func, ::size_t N>
+inline cl_int getInfoHelper(Func f, cl_uint name, size_t<N>* param, long)
+{
+ ::size_t required;
+ cl_int err = f(name, 0, NULL, &required);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ ::size_t* value = (::size_t*) alloca(required);
+ err = f(name, required, value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+
+ for(int i = 0; i < N; ++i) {
+ (*param)[i] = value[i];
+ }
+
+ return CL_SUCCESS;
+}
+
+template<typename T> struct ReferenceHandler;
+
+/* Specialization for reference-counted types. This depends on the
+ * existence of Wrapper<T>::cl_type, and none of the other types having the
+ * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
+ * does not work, because when using a derived type (e.g. Context) the generic
+ * template will provide a better match.
+ */
+template<typename Func, typename T>
+inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
+{
+ typename T::cl_type value;
+ cl_int err = f(name, sizeof(value), &value, NULL);
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ *param = value;
+ if (value != NULL)
+ {
+ err = param->retain();
+ if (err != CL_SUCCESS) {
+ return err;
+ }
+ }
+ return CL_SUCCESS;
+}
+
+#define __PARAM_NAME_INFO_1_0(F) \
+ F(cl_platform_info, CL_PLATFORM_PROFILE, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VERSION, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_NAME, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_VENDOR, STRING_CLASS) \
+ F(cl_platform_info, CL_PLATFORM_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
+ F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
+ F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, ::size_t) \
+ F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, ::size_t) \
+ F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
+ F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
+ F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
+ F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
+ F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, ::size_t) \
+ F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
+ F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
+ F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties) \
+ F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
+ F(cl_device_info, CL_DEVICE_NAME, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VENDOR, STRING_CLASS) \
+ F(cl_device_info, CL_DRIVER_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_PROFILE, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_VERSION, STRING_CLASS) \
+ F(cl_device_info, CL_DEVICE_EXTENSIONS, STRING_CLASS) \
+ \
+ F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
+ F(cl_context_info, CL_CONTEXT_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_context_info, CL_CONTEXT_PROPERTIES, VECTOR_CLASS<cl_context_properties>) \
+ \
+ F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
+ F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
+ F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
+ F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_uint) \
+ \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
+ F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
+ \
+ F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
+ F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
+ F(cl_mem_info, CL_MEM_SIZE, ::size_t) \
+ F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
+ F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
+ F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
+ \
+ F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
+ F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, ::size_t) \
+ F(cl_image_info, CL_IMAGE_ROW_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_SLICE_PITCH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_WIDTH, ::size_t) \
+ F(cl_image_info, CL_IMAGE_HEIGHT, ::size_t) \
+ F(cl_image_info, CL_IMAGE_DEPTH, ::size_t) \
+ \
+ F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
+ F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
+ F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_addressing_mode) \
+ F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_filter_mode) \
+ F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_bool) \
+ \
+ F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
+ F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
+ F(cl_program_info, CL_PROGRAM_DEVICES, VECTOR_CLASS<Device>) \
+ F(cl_program_info, CL_PROGRAM_SOURCE, STRING_CLASS) \
+ F(cl_program_info, CL_PROGRAM_BINARY_SIZES, VECTOR_CLASS< ::size_t>) \
+ F(cl_program_info, CL_PROGRAM_BINARIES, VECTOR_CLASS<char *>) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, STRING_CLASS) \
+ F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, STRING_CLASS) \
+ \
+ F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, STRING_CLASS) \
+ F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
+ F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
+ F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::size_t<3>) \
+ F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
+ F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
+ F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
+ F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
+
+#if defined(CL_VERSION_1_1)
+#define __PARAM_NAME_INFO_1_1(F) \
+ F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
+ F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
+ F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
+ F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
+ F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool) \
+ F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, STRING_CLASS) \
+ \
+ F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
+ F(cl_mem_info, CL_MEM_OFFSET, ::size_t) \
+ \
+ F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, ::size_t) \
+ F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
+ \
+ F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
+#endif // CL_VERSION_1_1
+
+
+#if defined(CL_VERSION_1_2)
+#define __PARAM_NAME_INFO_1_2(F) \
+ F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer) \
+ \
+ F(cl_program_info, CL_PROGRAM_NUM_KERNELS, ::size_t) \
+ F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, STRING_CLASS) \
+ \
+ F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
+ \
+ F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, STRING_CLASS) \
+ \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, STRING_CLASS) \
+ F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, STRING_CLASS) \
+ \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPE, VECTOR_CLASS<cl_device_partition_property>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
+ F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, ::size_t) \
+ F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
+ F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, STRING_CLASS)
+#endif // #if defined(CL_VERSION_1_2)
+
+#if defined(USE_CL_DEVICE_FISSION)
+#define __PARAM_NAME_DEVICE_FISSION(F) \
+ F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
+ F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
+ F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
+ F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, VECTOR_CLASS<cl_device_partition_property_ext>)
+#endif // USE_CL_DEVICE_FISSION
+
+template <typename enum_type, cl_int Name>
+struct param_traits {};
+
+#define __CL_DECLARE_PARAM_TRAITS(token, param_name, T) \
+struct token; \
+template<> \
+struct param_traits<detail:: token,param_name> \
+{ \
+ enum { value = param_name }; \
+ typedef T param_type; \
+};
+
+__PARAM_NAME_INFO_1_0(__CL_DECLARE_PARAM_TRAITS)
+#if defined(CL_VERSION_1_1)
+__PARAM_NAME_INFO_1_1(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+#if defined(CL_VERSION_1_2)
+__PARAM_NAME_INFO_1_2(__CL_DECLARE_PARAM_TRAITS)
+#endif // CL_VERSION_1_1
+
+#if defined(USE_CL_DEVICE_FISSION)
+__PARAM_NAME_DEVICE_FISSION(__CL_DECLARE_PARAM_TRAITS);
+#endif // USE_CL_DEVICE_FISSION
+
+#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
+__CL_DECLARE_PARAM_TRAITS(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, STRING_CLASS)
+#endif
+
+#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
+#endif
+
+#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, VECTOR_CLASS< ::size_t>)
+#endif
+#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
+#endif
+#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
+#endif
+
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_WARP_SIZE_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
+#endif
+#ifdef CL_DEVICE_GPU_OVERLAP_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
+#endif
+#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
+__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
+#endif
+
+// Convenience functions
+
+template <typename Func, typename T>
+inline cl_int
+getInfo(Func f, cl_uint name, T* param)
+{
+ return getInfoHelper(f, name, param, 0);
+}
+
+template <typename Func, typename Arg0>
+struct GetInfoFunctor0
+{
+ Func f_; const Arg0& arg0_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename Arg1>
+struct GetInfoFunctor1
+{
+ Func f_; const Arg0& arg0_; const Arg1& arg1_;
+ cl_int operator ()(
+ cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
+ { return f_(arg0_, arg1_, param, size, value, size_ret); }
+};
+
+template <typename Func, typename Arg0, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
+{
+ GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template <typename Func, typename Arg0, typename Arg1, typename T>
+inline cl_int
+getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
+{
+ GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
+ return getInfoHelper(f0, name, param, 0);
+}
+
+template<typename T>
+struct ReferenceHandler
+{ };
+
+#if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.2 devices do have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int retain(cl_device_id device)
+ { return ::clRetainDevice(device); }
+ /**
+ * Retain the device.
+ * \param device A valid device created using createSubDevices
+ * \return
+ * CL_SUCCESS if the function executed successfully.
+ * CL_INVALID_DEVICE if device was not a valid subdevice
+ * CL_OUT_OF_RESOURCES
+ * CL_OUT_OF_HOST_MEMORY
+ */
+ static cl_int release(cl_device_id device)
+ { return ::clReleaseDevice(device); }
+};
+#else // #if defined(CL_VERSION_1_2)
+/**
+ * OpenCL 1.1 devices do not have retain/release.
+ */
+template <>
+struct ReferenceHandler<cl_device_id>
+{
+ // cl_device_id does not have retain().
+ static cl_int retain(cl_device_id)
+ { return CL_SUCCESS; }
+ // cl_device_id does not have release().
+ static cl_int release(cl_device_id)
+ { return CL_SUCCESS; }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+template <>
+struct ReferenceHandler<cl_platform_id>
+{
+ // cl_platform_id does not have retain().
+ static cl_int retain(cl_platform_id)
+ { return CL_SUCCESS; }
+ // cl_platform_id does not have release().
+ static cl_int release(cl_platform_id)
+ { return CL_SUCCESS; }
+};
+
+template <>
+struct ReferenceHandler<cl_context>
+{
+ static cl_int retain(cl_context context)
+ { return ::clRetainContext(context); }
+ static cl_int release(cl_context context)
+ { return ::clReleaseContext(context); }
+};
+
+template <>
+struct ReferenceHandler<cl_command_queue>
+{
+ static cl_int retain(cl_command_queue queue)
+ { return ::clRetainCommandQueue(queue); }
+ static cl_int release(cl_command_queue queue)
+ { return ::clReleaseCommandQueue(queue); }
+};
+
+template <>
+struct ReferenceHandler<cl_mem>
+{
+ static cl_int retain(cl_mem memory)
+ { return ::clRetainMemObject(memory); }
+ static cl_int release(cl_mem memory)
+ { return ::clReleaseMemObject(memory); }
+};
+
+template <>
+struct ReferenceHandler<cl_sampler>
+{
+ static cl_int retain(cl_sampler sampler)
+ { return ::clRetainSampler(sampler); }
+ static cl_int release(cl_sampler sampler)
+ { return ::clReleaseSampler(sampler); }
+};
+
+template <>
+struct ReferenceHandler<cl_program>
+{
+ static cl_int retain(cl_program program)
+ { return ::clRetainProgram(program); }
+ static cl_int release(cl_program program)
+ { return ::clReleaseProgram(program); }
+};
+
+template <>
+struct ReferenceHandler<cl_kernel>
+{
+ static cl_int retain(cl_kernel kernel)
+ { return ::clRetainKernel(kernel); }
+ static cl_int release(cl_kernel kernel)
+ { return ::clReleaseKernel(kernel); }
+};
+
+template <>
+struct ReferenceHandler<cl_event>
+{
+ static cl_int retain(cl_event event)
+ { return ::clRetainEvent(event); }
+ static cl_int release(cl_event event)
+ { return ::clReleaseEvent(event); }
+};
+
+
+// Extracts version number with major in the upper 16 bits, minor in the lower 16
+static cl_uint getVersion(const char *versionInfo)
+{
+ int highVersion = 0;
+ int lowVersion = 0;
+ int index = 7;
+ while(versionInfo[index] != '.' ) {
+ highVersion *= 10;
+ highVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ ++index;
+ while(versionInfo[index] != ' ' ) {
+ lowVersion *= 10;
+ lowVersion += versionInfo[index]-'0';
+ ++index;
+ }
+ return (highVersion << 16) | lowVersion;
+}
+
+static cl_uint getPlatformVersion(cl_platform_id platform)
+{
+ ::size_t size = 0;
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
+ char *versionInfo = (char *) alloca(size);
+ clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, &versionInfo[0], &size);
+ return getVersion(versionInfo);
+}
+
+static cl_uint getDevicePlatformVersion(cl_device_id device)
+{
+ cl_platform_id platform;
+ clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
+ return getPlatformVersion(platform);
+}
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+static cl_uint getContextPlatformVersion(cl_context context)
+{
+ // The platform cannot be queried directly, so we first have to grab a
+ // device and obtain its context
+ ::size_t size = 0;
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
+ if (size == 0)
+ return 0;
+ cl_device_id *devices = (cl_device_id *) alloca(size);
+ clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices, NULL);
+ return getDevicePlatformVersion(devices[0]);
+}
+#endif // #if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+
+template <typename T>
+class Wrapper
+{
+public:
+ typedef T cl_type;
+
+protected:
+ cl_type object_;
+
+public:
+ Wrapper() : object_(NULL) { }
+
+ Wrapper(const cl_type &obj) : object_(obj) { }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+
+ cl_int release() const
+ {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+};
+
+template <>
+class Wrapper<cl_device_id>
+{
+public:
+ typedef cl_device_id cl_type;
+
+protected:
+ cl_type object_;
+ bool referenceCountable_;
+
+ static bool isReferenceCountable(cl_device_id device)
+ {
+ bool retVal = false;
+ if (device != NULL) {
+ int version = getDevicePlatformVersion(device);
+ if(version > ((1 << 16) + 1)) {
+ retVal = true;
+ }
+ }
+ return retVal;
+ }
+
+public:
+ Wrapper() : object_(NULL), referenceCountable_(false)
+ {
+ }
+
+ Wrapper(const cl_type &obj) : object_(obj), referenceCountable_(false)
+ {
+ referenceCountable_ = isReferenceCountable(obj);
+ }
+
+ ~Wrapper()
+ {
+ if (object_ != NULL) { release(); }
+ }
+
+ Wrapper(const Wrapper<cl_type>& rhs)
+ {
+ object_ = rhs.object_;
+ referenceCountable_ = isReferenceCountable(object_);
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ }
+
+ Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs.object_;
+ referenceCountable_ = rhs.referenceCountable_;
+ if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
+ return *this;
+ }
+
+ Wrapper<cl_type>& operator = (const cl_type &rhs)
+ {
+ if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
+ object_ = rhs;
+ referenceCountable_ = isReferenceCountable(object_);
+ return *this;
+ }
+
+ cl_type operator ()() const { return object_; }
+
+ cl_type& operator ()() { return object_; }
+
+protected:
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
+
+ template<typename Func, typename U>
+ friend inline cl_int getInfoHelper(Func, cl_uint, VECTOR_CLASS<U>*, int, typename U::cl_type);
+
+ cl_int retain() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::retain(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+
+ cl_int release() const
+ {
+ if( referenceCountable_ ) {
+ return ReferenceHandler<cl_type>::release(object_);
+ }
+ else {
+ return CL_SUCCESS;
+ }
+ }
+};
+
+} // namespace detail
+//! \endcond
+
+/*! \stuct ImageFormat
+ * \brief Adds constructors and member functions for cl_image_format.
+ *
+ * \see cl_image_format
+ */
+struct ImageFormat : public cl_image_format
+{
+ //! \brief Default constructor - performs no initialization.
+ ImageFormat(){}
+
+ //! \brief Initializing constructor.
+ ImageFormat(cl_channel_order order, cl_channel_type type)
+ {
+ image_channel_order = order;
+ image_channel_data_type = type;
+ }
+
+ //! \brief Assignment operator.
+ ImageFormat& operator = (const ImageFormat& rhs)
+ {
+ if (this != &rhs) {
+ this->image_channel_data_type = rhs.image_channel_data_type;
+ this->image_channel_order = rhs.image_channel_order;
+ }
+ return *this;
+ }
+};
+
+/*! \brief Class interface for cl_device_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_device_id
+ */
+class Device : public detail::Wrapper<cl_device_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Device() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const Device& device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Constructor from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device(const cl_device_id &device) : detail::Wrapper<cl_type>(device) { }
+
+ /*! \brief Returns the first device on the default context.
+ *
+ * \see Context::getDefault()
+ */
+ static Device getDefault(cl_int * err = NULL);
+
+ /*! \brief Assignment operator from Device.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const Device& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_device_id.
+ *
+ * This simply copies the device ID value, which is an inexpensive operation.
+ */
+ Device& operator = (const cl_device_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo().
+ template <typename T>
+ cl_int getInfo(cl_device_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetDeviceInfo, object_, name, param),
+ __GET_DEVICE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetDeviceInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_device_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_device_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /**
+ * CL 1.2 version
+ */
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clCreateSubDevicesEXT().
+ cl_int createSubDevices(
+ const cl_device_partition_property * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ cl_uint n = 0;
+ cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = clCreateSubDevices(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+/**
+ * CL 1.1 version that uses device fission.
+ */
+#if defined(CL_VERSION_1_1)
+#if defined(USE_CL_DEVICE_FISSION)
+ cl_int createSubDevices(
+ const cl_device_partition_property_ext * properties,
+ VECTOR_CLASS<Device>* devices)
+ {
+ typedef CL_API_ENTRY cl_int
+ ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
+ cl_device_id /*in_device*/,
+ const cl_device_partition_property_ext * /* properties */,
+ cl_uint /*num_entries*/,
+ cl_device_id * /*out_devices*/,
+ cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
+
+ static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
+ __INIT_CL_EXT_FCN_PTR(clCreateSubDevicesEXT);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_SUB_DEVICES);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif // #if defined(USE_CL_DEVICE_FISSION)
+#endif // #if defined(CL_VERSION_1_1)
+};
+
+/*! \brief Class interface for cl_platform_id.
+ *
+ * \note Copies of these objects are inexpensive, since they don't 'own'
+ * any underlying resources or data structures.
+ *
+ * \see cl_platform_id
+ */
+class Platform : public detail::Wrapper<cl_platform_id>
+{
+public:
+ //! \brief Default constructor - initializes to NULL.
+ Platform() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const Platform& platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Constructor from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform(const cl_platform_id &platform) : detail::Wrapper<cl_type>(platform) { }
+
+ /*! \brief Assignment operator from Platform.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const Platform& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_platform_id.
+ *
+ * This simply copies the platform ID value, which is an inexpensive operation.
+ */
+ Platform& operator = (const cl_platform_id& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo().
+ cl_int getInfo(cl_platform_info name, STRING_CLASS* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetPlatformInfo, object_, name, param),
+ __GET_PLATFORM_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetPlatformInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_platform_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_platform_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of devices for this platform.
+ *
+ * Wraps clGetDeviceIDs().
+ */
+ cl_int getDevices(
+ cl_device_type type,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ cl_uint n = 0;
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+ cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = ::clGetDeviceIDs(object_, type, n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+#if defined(USE_DX_INTEROP)
+ /*! \brief Get the list of available D3D10 devices.
+ *
+ * \param d3d_device_source.
+ *
+ * \param d3d_object.
+ *
+ * \param d3d_device_set.
+ *
+ * \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
+ * values returned in devices can be used to identify a specific OpenCL
+ * device. If \a devices argument is NULL, this argument is ignored.
+ *
+ * \return One of the following values:
+ * - CL_SUCCESS if the function is executed successfully.
+ *
+ * The application can query specific capabilities of the OpenCL device(s)
+ * returned by cl::getDevices. This can be used by the application to
+ * determine which device(s) to use.
+ *
+ * \note In the case that exceptions are enabled and a return value
+ * other than CL_SUCCESS is generated, then cl::Error exception is
+ * generated.
+ */
+ cl_int getDevices(
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ VECTOR_CLASS<Device>* devices) const
+ {
+ typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
+ cl_platform_id platform,
+ cl_d3d10_device_source_khr d3d_device_source,
+ void * d3d_object,
+ cl_d3d10_device_set_khr d3d_device_set,
+ cl_uint num_entries,
+ cl_device_id * devices,
+ cl_uint* num_devices);
+
+ if( devices == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
+ }
+
+ static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(object_, clGetDeviceIDsFromD3D10KHR);
+
+ cl_uint n = 0;
+ cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ 0,
+ NULL,
+ &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
+ err = pfn_clGetDeviceIDsFromD3D10KHR(
+ object_,
+ d3d_device_source,
+ d3d_object,
+ d3d_device_set,
+ n,
+ ids,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
+ }
+
+ devices->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+#endif
+
+ /*! \brief Gets a list of available platforms.
+ *
+ * Wraps clGetPlatformIDs().
+ */
+ static cl_int get(
+ VECTOR_CLASS<Platform>* platforms)
+ {
+ cl_uint n = 0;
+
+ if( platforms == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ platforms->assign(&ids[0], &ids[n]);
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static cl_int get(
+ Platform * platform)
+ {
+ cl_uint n = 0;
+
+ if( platform == NULL ) {
+ return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ *platform = ids[0];
+ return CL_SUCCESS;
+ }
+
+ /*! \brief Gets the first available platform, returning it by value.
+ *
+ * Wraps clGetPlatformIDs(), returning the first result.
+ */
+ static Platform get(
+ cl_int * errResult = NULL)
+ {
+ Platform platform;
+ cl_uint n = 0;
+ cl_int err = ::clGetPlatformIDs(0, NULL, &n);
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+ }
+
+ cl_platform_id* ids = (cl_platform_id*) alloca(
+ n * sizeof(cl_platform_id));
+ err = ::clGetPlatformIDs(n, ids, NULL);
+
+ if (err != CL_SUCCESS) {
+ detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
+ }
+
+ if (errResult != NULL) {
+ *errResult = err;
+ }
+
+ return ids[0];
+ }
+
+ static Platform getDefault(
+ cl_int *errResult = NULL )
+ {
+ return get(errResult);
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ //! \brief Wrapper for clUnloadCompiler().
+ cl_int
+ unloadCompiler()
+ {
+ return ::clUnloadPlatformCompiler(object_);
+ }
+#endif // #if defined(CL_VERSION_1_2)
+}; // class Platform
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+/**
+ * Unload the OpenCL compiler.
+ * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
+UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline cl_int
+UnloadCompiler()
+{
+ return ::clUnloadCompiler();
+}
+#endif // #if defined(CL_VERSION_1_1)
+
+/*! \brief Class interface for cl_context.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_context as the original. For details, see
+ * clRetainContext() and clReleaseContext().
+ *
+ * \see cl_context
+ */
+class Context
+ : public detail::Wrapper<cl_context>
+{
+private:
+ static volatile int default_initialized_;
+ static Context default_;
+ static volatile cl_int default_error_;
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseContext() on the value held by this instance.
+ */
+ ~Context() { }
+
+ /*! \brief Constructs a context including a list of specified devices.
+ *
+ * Wraps clCreateContext().
+ */
+ Context(
+ const VECTOR_CLASS<Device>& devices,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateContext(
+ properties, (cl_uint) numDevices,
+ deviceIDs,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Context(
+ const Device& device,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ cl_device_id deviceID = device();
+
+ object_ = ::clCreateContext(
+ properties, 1,
+ &deviceID,
+ notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a context including all or a subset of devices of a specified type.
+ *
+ * Wraps clCreateContextFromType().
+ */
+ Context(
+ cl_device_type type,
+ cl_context_properties* properties = NULL,
+ void (CL_CALLBACK * notifyFptr)(
+ const char *,
+ const void *,
+ ::size_t,
+ void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+#if !defined(__APPLE__) || !defined(__MACOS)
+ cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
+
+ if (properties == NULL) {
+ // Get a valid platform ID as we cannot send in a blank one
+ VECTOR_CLASS<Platform> platforms;
+ error = Platform::get(&platforms);
+ if (error != CL_SUCCESS) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ // Check the platforms we found for a device of our specified type
+ cl_context_properties platform_id = 0;
+ for (unsigned int i = 0; i < platforms.size(); i++) {
+
+ VECTOR_CLASS<Device> devices;
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ try {
+#endif
+
+ error = platforms[i].getDevices(type, &devices);
+
+#if defined(__CL_ENABLE_EXCEPTIONS)
+ } catch (Error) {}
+ // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
+ // We do error checking next anyway, and can throw there if needed
+#endif
+
+ // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
+ if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ if (devices.size() > 0) {
+ platform_id = (cl_context_properties)platforms[i]();
+ break;
+ }
+ }
+
+ if (platform_id == 0) {
+ detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = CL_DEVICE_NOT_FOUND;
+ }
+ return;
+ }
+
+ prop[1] = platform_id;
+ properties = &prop[0];
+ }
+#endif
+ object_ = ::clCreateContextFromType(
+ properties, type, notifyFptr, data, &error);
+
+ detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
+ *
+ * \note All calls to this function return the same cl_context as the first.
+ */
+ static Context getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+ default_ = Context(
+ CL_DEVICE_TYPE_DEFAULT,
+ NULL,
+ NULL,
+ NULL,
+ &error);
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Context() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainContext() on the parameter's cl_context.
+ */
+ Context(const Context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Constructor from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_context
+ * into the new Context object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Context(const cl_context& context) : detail::Wrapper<cl_type>(context) { }
+
+ /*! \brief Assignment operator from Context.
+ *
+ * This calls clRetainContext() on the parameter and clReleaseContext() on
+ * the previous value held by this instance.
+ */
+ Context& operator = (const Context& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_context - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseContext() on the value previously held by this instance.
+ */
+ Context& operator = (const cl_context& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetContextInfo().
+ template <typename T>
+ cl_int getInfo(cl_context_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetContextInfo, object_, name, param),
+ __GET_CONTEXT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetContextInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_context_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_context_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Gets a list of supported image formats.
+ *
+ * Wraps clGetSupportedImageFormats().
+ */
+ cl_int getSupportedImageFormats(
+ cl_mem_flags flags,
+ cl_mem_object_type type,
+ VECTOR_CLASS<ImageFormat>* formats) const
+ {
+ cl_uint numEntries;
+ cl_int err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ 0,
+ NULL,
+ &numEntries);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ ImageFormat* value = (ImageFormat*)
+ alloca(numEntries * sizeof(ImageFormat));
+ err = ::clGetSupportedImageFormats(
+ object_,
+ flags,
+ type,
+ numEntries,
+ (cl_image_format*) value,
+ NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
+ }
+
+ formats->assign(&value[0], &value[numEntries]);
+ return CL_SUCCESS;
+ }
+};
+
+inline Device Device::getDefault(cl_int * err)
+{
+ cl_int error;
+ Device device;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+ if (err != NULL) {
+ *err = CL_SUCCESS;
+ }
+ }
+
+ return device;
+}
+
+
+#ifdef _WIN32
+__declspec(selectany) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) Context Context::default_;
+__declspec(selectany) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) Context Context::default_;
+__attribute__((weak)) volatile cl_int Context::default_error_ = CL_SUCCESS;
+#endif
+
+/*! \brief Class interface for cl_event.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_event as the original. For details, see
+ * clRetainEvent() and clReleaseEvent().
+ *
+ * \see cl_event
+ */
+class Event : public detail::Wrapper<cl_event>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseEvent() on the value held by this instance.
+ */
+ ~Event() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Event() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor.
+ *
+ * This calls clRetainEvent() on the parameter's cl_event.
+ */
+ Event(const Event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Constructor from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_event
+ * into the new Event object.
+ */
+ Event(const cl_event& event) : detail::Wrapper<cl_type>(event) { }
+
+ /*! \brief Assignment operator from cl_event - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseEvent() on the value previously held by this instance.
+ */
+ Event& operator = (const Event& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_event.
+ *
+ * This calls clRetainEvent() on the parameter and clReleaseEvent() on
+ * the previous value held by this instance.
+ */
+ Event& operator = (const cl_event& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetEventInfo().
+ template <typename T>
+ cl_int getInfo(cl_event_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetEventInfo, object_, name, param),
+ __GET_EVENT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_event_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_event_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo().
+ template <typename T>
+ cl_int getProfilingInfo(cl_profiling_info name, T* param) const
+ {
+ return detail::errHandler(detail::getInfo(
+ &::clGetEventProfilingInfo, object_, name, param),
+ __GET_EVENT_PROFILE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_profiling_info, name>::param_type
+ getProfilingInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_profiling_info, name>::param_type param;
+ cl_int result = getProfilingInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ /*! \brief Blocks the calling thread until this event completes.
+ *
+ * Wraps clWaitForEvents().
+ */
+ cl_int wait() const
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(1, &object_),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a user callback function for a specific command execution status.
+ *
+ * Wraps clSetEventCallback().
+ */
+ cl_int setCallback(
+ cl_int type,
+ void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetEventCallback(
+ object_,
+ type,
+ pfn_notify,
+ user_data),
+ __SET_EVENT_CALLBACK_ERR);
+ }
+#endif
+
+ /*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+ static cl_int
+ waitForEvents(const VECTOR_CLASS<Event>& events)
+ {
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+ }
+};
+
+#if defined(CL_VERSION_1_1)
+/*! \brief Class interface for user events (a subset of cl_event's).
+ *
+ * See Event for details about copy semantics, etc.
+ */
+class UserEvent : public Event
+{
+public:
+ /*! \brief Constructs a user event on a given context.
+ *
+ * Wraps clCreateUserEvent().
+ */
+ UserEvent(
+ const Context& context,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateUserEvent(
+ context(),
+ &error);
+
+ detail::errHandler(error, __CREATE_USER_EVENT_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ UserEvent() : Event() { }
+
+ //! \brief Copy constructor - performs shallow copy.
+ UserEvent(const UserEvent& event) : Event(event) { }
+
+ //! \brief Assignment Operator - performs shallow copy.
+ UserEvent& operator = (const UserEvent& rhs)
+ {
+ if (this != &rhs) {
+ Event::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Sets the execution status of a user event object.
+ *
+ * Wraps clSetUserEventStatus().
+ */
+ cl_int setStatus(cl_int status)
+ {
+ return detail::errHandler(
+ ::clSetUserEventStatus(object_,status),
+ __SET_USER_EVENT_STATUS_ERR);
+ }
+};
+#endif
+
+/*! \brief Blocks the calling thread until every event specified is complete.
+ *
+ * Wraps clWaitForEvents().
+ */
+inline static cl_int
+WaitForEvents(const VECTOR_CLASS<Event>& events)
+{
+ return detail::errHandler(
+ ::clWaitForEvents(
+ (cl_uint) events.size(), (cl_event*)&events.front()),
+ __WAIT_FOR_EVENTS_ERR);
+}
+
+/*! \brief Class interface for cl_mem.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_mem as the original. For details, see
+ * clRetainMemObject() and clReleaseMemObject().
+ *
+ * \see cl_mem
+ */
+class Memory : public detail::Wrapper<cl_mem>
+{
+public:
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseMemObject() on the value held by this instance.
+ */
+ ~Memory() {}
+
+ //! \brief Default constructor - initializes to NULL.
+ Memory() : detail::Wrapper<cl_type>() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainMemObject() on the parameter's cl_mem.
+ */
+ Memory(const Memory& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_mem
+ * into the new Memory object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Memory(const cl_mem& memory) : detail::Wrapper<cl_type>(memory) { }
+
+ /*! \brief Assignment operator from Memory.
+ *
+ * This calls clRetainMemObject() on the parameter and clReleaseMemObject()
+ * on the previous value held by this instance.
+ */
+ Memory& operator = (const Memory& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_mem - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseMemObject() on the value previously held by this instance.
+ */
+ Memory& operator = (const cl_mem& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo().
+ template <typename T>
+ cl_int getInfo(cl_mem_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
+ __GET_MEM_OBJECT_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_mem_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_mem_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Registers a callback function to be called when the memory object
+ * is no longer needed.
+ *
+ * Wraps clSetMemObjectDestructorCallback().
+ *
+ * Repeated calls to this function, for a given cl_mem value, will append
+ * to the list of functions called (in reverse order) when memory object's
+ * resources are freed and the memory object is deleted.
+ *
+ * \note
+ * The registered callbacks are associated with the underlying cl_mem
+ * value - not the Memory class instance.
+ */
+ cl_int setDestructorCallback(
+ void (CL_CALLBACK * pfn_notify)(cl_mem, void *),
+ void * user_data = NULL)
+ {
+ return detail::errHandler(
+ ::clSetMemObjectDestructorCallback(
+ object_,
+ pfn_notify,
+ user_data),
+ __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
+ }
+#endif
+
+};
+
+// Pre-declare copy functions
+class Buffer;
+template< typename IteratorType >
+cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
+template< typename IteratorType >
+cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
+
+
+/*! \brief Class interface for Buffer Memory Objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Buffer : public Memory
+{
+public:
+
+ /*! \brief Constructs a Buffer in a specified context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ */
+ Buffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Constructs a Buffer in the default context.
+ *
+ * Wraps clCreateBuffer().
+ *
+ * \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
+ * specified. Note alignment & exclusivity requirements.
+ *
+ * \see Context::getDefault()
+ */
+ Buffer(
+ cl_mem_flags flags,
+ ::size_t size,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr = false,
+ cl_int* err = NULL)
+ {
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ Context context = Context::getDefault(err);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ error = cl::copy(startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+
+ /*!
+ * \brief Construct a Buffer from a host container via iterators using a specified context.
+ * IteratorType must be random access.
+ * If useHostPtr is specified iterators must represent contiguous data.
+ */
+ template< typename IteratorType >
+ Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
+ bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
+
+ //! \brief Default constructor - initializes to NULL.
+ Buffer() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer(const Buffer& buffer) : Memory(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Buffer(const cl_mem& buffer) : Memory(buffer) { }
+
+ /*! \brief Assignment from Buffer - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const Buffer& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Buffer& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+#if defined(CL_VERSION_1_1)
+ /*! \brief Creates a new buffer object from this.
+ *
+ * Wraps clCreateSubBuffer().
+ */
+ Buffer createSubBuffer(
+ cl_mem_flags flags,
+ cl_buffer_create_type buffer_create_type,
+ const void * buffer_create_info,
+ cl_int * err = NULL)
+ {
+ Buffer result;
+ cl_int error;
+ result.object_ = ::clCreateSubBuffer(
+ object_,
+ flags,
+ buffer_create_type,
+ buffer_create_info,
+ &error);
+
+ detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ return result;
+ }
+#endif
+};
+
+#if defined (USE_DX_INTEROP)
+/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
+ *
+ * This is provided to facilitate interoperability with Direct3D.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferD3D10 : public Buffer
+{
+public:
+ typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
+ cl_context context, cl_mem_flags flags, ID3D10Buffer* buffer,
+ cl_int* errcode_ret);
+
+ /*! \brief Constructs a BufferD3D10, in a specified context, from a
+ * given ID3D10Buffer.
+ *
+ * Wraps clCreateFromD3D10BufferKHR().
+ */
+ BufferD3D10(
+ const Context& context,
+ cl_mem_flags flags,
+ ID3D10Buffer* bufobj,
+ cl_int * err = NULL)
+ {
+ static PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR = NULL;
+
+#if defined(CL_VERSION_1_2)
+ vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
+ cl_platform platform = -1;
+ for( int i = 0; i < props.size(); ++i ) {
+ if( props[i] == CL_CONTEXT_PLATFORM ) {
+ platform = props[i+1];
+ }
+ }
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clCreateFromD3D10BufferKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clCreateFromD3D10BufferKHR);
+#endif
+
+ cl_int error;
+ object_ = pfn_clCreateFromD3D10BufferKHR(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferD3D10() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10(const BufferD3D10& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferD3D10(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferD3D10 - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const BufferD3D10& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferD3D10& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+};
+#endif
+
+/*! \brief Class interface for GL Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferGL in a specified context, from a given
+ * GL buffer.
+ *
+ * Wraps clCreateFromGLBuffer().
+ */
+ BufferGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLBuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const BufferGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief Class interface for GL Render Buffer Memory Objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class BufferRenderGL : public Buffer
+{
+public:
+ /*! \brief Constructs a BufferRenderGL in a specified context, from a given
+ * GL Renderbuffer.
+ *
+ * Wraps clCreateFromGLRenderbuffer().
+ */
+ BufferRenderGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLuint bufobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLRenderbuffer(
+ context(),
+ flags,
+ bufobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ BufferRenderGL() : Buffer() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL(const BufferGL& buffer) : Buffer(buffer) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : Buffer(buffer) { }
+
+ /*! \brief Assignment from BufferGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const BufferRenderGL& rhs)
+ {
+ if (this != &rhs) {
+ Buffer::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ BufferRenderGL& operator = (const cl_mem& rhs)
+ {
+ Buffer::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetGLObjectInfo().
+ cl_int getObjectInfo(
+ cl_gl_object_type *type,
+ GLuint * gl_object_name)
+ {
+ return detail::errHandler(
+ ::clGetGLObjectInfo(object_,type,gl_object_name),
+ __GET_GL_OBJECT_INFO_ERR);
+ }
+};
+
+/*! \brief C++ base class for Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image : public Memory
+{
+protected:
+ //! \brief Default constructor - initializes to NULL.
+ Image() : Memory() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image(const Image& image) : Memory(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image(const cl_mem& image) : Memory(image) { }
+
+ /*! \brief Assignment from Image - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const Image& rhs)
+ {
+ if (this != &rhs) {
+ Memory::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image& operator = (const cl_mem& rhs)
+ {
+ Memory::operator=(rhs);
+ return *this;
+ }
+
+public:
+ //! \brief Wrapper for clGetImageInfo().
+ template <typename T>
+ cl_int getImageInfo(cl_image_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetImageInfo, object_, name, param),
+ __GET_IMAGE_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetImageInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_image_info, name>::param_type
+ getImageInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_image_info, name>::param_type param;
+ cl_int result = getImageInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+/*! \brief Class interface for 1D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image1D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image1D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D,
+ width,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image1D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D(const Image1D& image1D) : Image(image1D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image1D(const cl_mem& image1D) : Image(image1D) { }
+
+ /*! \brief Assignment from Image1D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const Image1D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image1D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DBuffer
+ * \brief Image interface for 1D buffer images.
+ */
+class Image1DBuffer : public Image
+{
+public:
+ Image1DBuffer(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ const Buffer &buffer,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_BUFFER,
+ width,
+ 0, 0, 0, 0, 0, 0, 0,
+ buffer()
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ NULL,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DBuffer() { }
+
+ Image1DBuffer(const Image1DBuffer& image1D) : Image(image1D) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DBuffer(const cl_mem& image1D) : Image(image1D) { }
+
+ Image1DBuffer& operator = (const Image1DBuffer& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DBuffer& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+/*! \class Image1DArray
+ * \brief Image interface for arrays of 1D images.
+ */
+class Image1DArray : public Image
+{
+public:
+ Image1DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t rowPitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE1D_ARRAY,
+ width,
+ 0, 0, // height, depth (unused)
+ arraySize,
+ rowPitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image1DArray() { }
+
+ Image1DArray(const Image1DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image1DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image1DArray& operator = (const Image1DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image1DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+
+/*! \brief Class interface for 2D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image2D : public Image
+{
+public:
+ /*! \brief Constructs a 1D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image2D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t row_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D,
+ width,
+ height,
+ 0, 0, // depth, array size (unused)
+ row_pitch,
+ 0, 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage2D(
+ context(), flags,&format, width, height, row_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D(const Image2D& image2D) : Image(image2D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2D(const cl_mem& image2D) : Image(image2D) { }
+
+ /*! \brief Assignment from Image2D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const Image2D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 2D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ * \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
+ */
+class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED : public Image2D
+{
+public:
+ /*! \brief Constructs an Image2DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture2D().
+ */
+ Image2DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture2D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image2DGL() : Image2D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL(const Image2DGL& image) : Image2D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image2DGL(const cl_mem& image) : Image2D(image) { }
+
+ /*! \brief Assignment from Image2DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const Image2DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image2D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image2DGL& operator = (const cl_mem& rhs)
+ {
+ Image2D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class Image2DArray
+ * \brief Image interface for arrays of 2D images.
+ */
+class Image2DArray : public Image
+{
+public:
+ Image2DArray(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t arraySize,
+ ::size_t width,
+ ::size_t height,
+ ::size_t rowPitch,
+ ::size_t slicePitch,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE2D_ARRAY,
+ width,
+ height,
+ 0, // depth (unused)
+ arraySize,
+ rowPitch,
+ slicePitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Image2DArray() { }
+
+ Image2DArray(const Image2DArray& imageArray) : Image(imageArray) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Image2DArray(const cl_mem& imageArray) : Image(imageArray) { }
+
+ Image2DArray& operator = (const Image2DArray& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Image2DArray& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for 3D Image Memory objects.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3D : public Image
+{
+public:
+ /*! \brief Constructs a 3D Image in a specified context.
+ *
+ * Wraps clCreateImage().
+ */
+ Image3D(
+ const Context& context,
+ cl_mem_flags flags,
+ ImageFormat format,
+ ::size_t width,
+ ::size_t height,
+ ::size_t depth,
+ ::size_t row_pitch = 0,
+ ::size_t slice_pitch = 0,
+ void* host_ptr = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ bool useCreateImage;
+
+#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ // Run-time decision based on the actual platform
+ {
+ cl_uint version = detail::getContextPlatformVersion(context());
+ useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
+ }
+#elif defined(CL_VERSION_1_2)
+ useCreateImage = true;
+#else
+ useCreateImage = false;
+#endif
+
+#if defined(CL_VERSION_1_2)
+ if (useCreateImage)
+ {
+ cl_image_desc desc =
+ {
+ CL_MEM_OBJECT_IMAGE3D,
+ width,
+ height,
+ depth,
+ 0, // array size (unused)
+ row_pitch,
+ slice_pitch,
+ 0, 0, 0
+ };
+ object_ = ::clCreateImage(
+ context(),
+ flags,
+ &format,
+ &desc,
+ host_ptr,
+ &error);
+
+ detail::errHandler(error, __CREATE_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ if (!useCreateImage)
+ {
+ object_ = ::clCreateImage3D(
+ context(), flags, &format, width, height, depth, row_pitch,
+ slice_pitch, host_ptr, &error);
+
+ detail::errHandler(error, __CREATE_IMAGE3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D(const Image3D& image3D) : Image(image3D) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3D(const cl_mem& image3D) : Image(image3D) { }
+
+ /*! \brief Assignment from Image3D - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const Image3D& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3D& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+
+#if !defined(CL_VERSION_1_2)
+/*! \brief Class interface for GL 3D Image Memory objects.
+ *
+ * This is provided to facilitate interoperability with OpenGL.
+ *
+ * See Memory for details about copy semantics, etc.
+ *
+ * \see Memory
+ */
+class Image3DGL : public Image3D
+{
+public:
+ /*! \brief Constructs an Image3DGL in a specified context, from a given
+ * GL Texture.
+ *
+ * Wraps clCreateFromGLTexture3D().
+ */
+ Image3DGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture3D(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ //! \brief Default constructor - initializes to NULL.
+ Image3DGL() : Image3D() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL(const Image3DGL& image) : Image3D(image) { }
+
+ /*! \brief Constructor from cl_mem - takes ownership.
+ *
+ * See Memory for further details.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Image3DGL(const cl_mem& image) : Image3D(image) { }
+
+ /*! \brief Assignment from Image3DGL - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const Image3DGL& rhs)
+ {
+ if (this != &rhs) {
+ Image3D::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment from cl_mem - performs shallow copy.
+ *
+ * See Memory for further details.
+ */
+ Image3DGL& operator = (const cl_mem& rhs)
+ {
+ Image3D::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if !defined(CL_VERSION_1_2)
+
+#if defined(CL_VERSION_1_2)
+/*! \class ImageGL
+ * \brief general image interface for GL interop.
+ * We abstract the 2D and 3D GL images into a single instance here
+ * that wraps all GL sourced images on the grounds that setup information
+ * was performed by OpenCL anyway.
+ */
+class ImageGL : public Image
+{
+public:
+ ImageGL(
+ const Context& context,
+ cl_mem_flags flags,
+ GLenum target,
+ GLint miplevel,
+ GLuint texobj,
+ cl_int * err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateFromGLTexture(
+ context(),
+ flags,
+ target,
+ miplevel,
+ texobj,
+ &error);
+
+ detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ ImageGL() : Image() { }
+
+ ImageGL(const ImageGL& image) : Image(image) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS ImageGL(const cl_mem& image) : Image(image) { }
+
+ ImageGL& operator = (const ImageGL& rhs)
+ {
+ if (this != &rhs) {
+ Image::operator=(rhs);
+ }
+ return *this;
+ }
+
+ ImageGL& operator = (const cl_mem& rhs)
+ {
+ Image::operator=(rhs);
+ return *this;
+ }
+};
+#endif // #if defined(CL_VERSION_1_2)
+
+/*! \brief Class interface for cl_sampler.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_sampler as the original. For details, see
+ * clRetainSampler() and clReleaseSampler().
+ *
+ * \see cl_sampler
+ */
+class Sampler : public detail::Wrapper<cl_sampler>
+{
+public:
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseSampler() on the value held by this instance.
+ */
+ ~Sampler() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Sampler() { }
+
+ /*! \brief Constructs a Sampler in a specified context.
+ *
+ * Wraps clCreateSampler().
+ */
+ Sampler(
+ const Context& context,
+ cl_bool normalized_coords,
+ cl_addressing_mode addressing_mode,
+ cl_filter_mode filter_mode,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateSampler(
+ context(),
+ normalized_coords,
+ addressing_mode,
+ filter_mode,
+ &error);
+
+ detail::errHandler(error, __CREATE_SAMPLER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainSampler() on the parameter's cl_sampler.
+ */
+ Sampler(const Sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Constructor from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_sampler
+ * into the new Sampler object.
+ */
+ Sampler(const cl_sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
+
+ /*! \brief Assignment operator from Sampler.
+ *
+ * This calls clRetainSampler() on the parameter and clReleaseSampler()
+ * on the previous value held by this instance.
+ */
+ Sampler& operator = (const Sampler& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_sampler - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseSampler() on the value previously held by this instance.
+ */
+ Sampler& operator = (const cl_sampler& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo().
+ template <typename T>
+ cl_int getInfo(cl_sampler_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetSamplerInfo, object_, name, param),
+ __GET_SAMPLER_INFO_ERR);
+ }
+
+ //! \brief Wrapper for clGetSamplerInfo() that returns by value.
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_sampler_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_sampler_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+};
+
+class Program;
+class CommandQueue;
+class Kernel;
+
+//! \brief Class interface for specifying NDRange values.
+class NDRange
+{
+private:
+ size_t<3> sizes_;
+ cl_uint dimensions_;
+
+public:
+ //! \brief Default constructor - resulting range has zero dimensions.
+ NDRange()
+ : dimensions_(0)
+ { }
+
+ //! \brief Constructs one-dimensional range.
+ NDRange(::size_t size0)
+ : dimensions_(1)
+ {
+ sizes_[0] = size0;
+ }
+
+ //! \brief Constructs two-dimensional range.
+ NDRange(::size_t size0, ::size_t size1)
+ : dimensions_(2)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ }
+
+ //! \brief Constructs three-dimensional range.
+ NDRange(::size_t size0, ::size_t size1, ::size_t size2)
+ : dimensions_(3)
+ {
+ sizes_[0] = size0;
+ sizes_[1] = size1;
+ sizes_[2] = size2;
+ }
+
+ /*! \brief Conversion operator to const ::size_t *.
+ *
+ * \returns a pointer to the size of the first dimension.
+ */
+ operator const ::size_t*() const {
+ return (const ::size_t*) sizes_;
+ }
+
+ //! \brief Queries the number of dimensions in the range.
+ ::size_t dimensions() const { return dimensions_; }
+};
+
+//! \brief A zero-dimensional range.
+static const NDRange NullRange;
+
+//! \brief Local address wrapper for use with Kernel::setArg
+struct LocalSpaceArg
+{
+ ::size_t size_;
+};
+
+namespace detail {
+
+template <typename T>
+struct KernelArgumentHandler
+{
+ static ::size_t size(const T&) { return sizeof(T); }
+ static T* ptr(T& value) { return &value; }
+};
+
+template <>
+struct KernelArgumentHandler<LocalSpaceArg>
+{
+ static ::size_t size(const LocalSpaceArg& value) { return value.size_; }
+ static void* ptr(LocalSpaceArg&) { return NULL; }
+};
+
+}
+//! \endcond
+
+/*! __local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ * Deprecated. Replaced with Local.
+ */
+inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED LocalSpaceArg
+__local(::size_t size) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+inline LocalSpaceArg
+__local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+/*! Local
+ * \brief Helper function for generating LocalSpaceArg objects.
+ */
+inline LocalSpaceArg
+Local(::size_t size)
+{
+ LocalSpaceArg ret = { size };
+ return ret;
+}
+
+//class KernelFunctor;
+
+/*! \brief Class interface for cl_kernel.
+ *
+ * \note Copies of these objects are shallow, meaning that the copy will refer
+ * to the same underlying cl_kernel as the original. For details, see
+ * clRetainKernel() and clReleaseKernel().
+ *
+ * \see cl_kernel
+ */
+class Kernel : public detail::Wrapper<cl_kernel>
+{
+public:
+ inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
+
+ /*! \brief Destructor.
+ *
+ * This calls clReleaseKernel() on the value held by this instance.
+ */
+ ~Kernel() { }
+
+ //! \brief Default constructor - initializes to NULL.
+ Kernel() { }
+
+ /*! \brief Copy constructor - performs shallow copy.
+ *
+ * This calls clRetainKernel() on the parameter's cl_kernel.
+ */
+ Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Constructor from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the cl_kernel
+ * into the new Kernel object.
+ */
+ __CL_EXPLICIT_CONSTRUCTORS Kernel(const cl_kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
+
+ /*! \brief Assignment operator from Kernel.
+ *
+ * This calls clRetainKernel() on the parameter and clReleaseKernel()
+ * on the previous value held by this instance.
+ */
+ Kernel& operator = (const Kernel& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ /*! \brief Assignment operator from cl_kernel - takes ownership.
+ *
+ * This effectively transfers ownership of a refcount on the rhs and calls
+ * clReleaseKernel() on the value previously held by this instance.
+ */
+ Kernel& operator = (const cl_kernel& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_kernel_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelInfo, object_, name, param),
+ __GET_KERNEL_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+#if defined(CL_VERSION_1_2)
+ template <typename T>
+ cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
+ __GET_KERNEL_ARG_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
+ getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_arg_info, name>::param_type param;
+ cl_int result = getArgInfo(argIndex, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ template <typename T>
+ cl_int getWorkGroupInfo(
+ const Device& device, cl_kernel_work_group_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetKernelWorkGroupInfo, object_, device(), name, param),
+ __GET_KERNEL_WORK_GROUP_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
+ getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_kernel_work_group_info, name>::param_type param;
+ cl_int result = getWorkGroupInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int setArg(cl_uint index, T value)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(
+ object_,
+ index,
+ detail::KernelArgumentHandler<T>::size(value),
+ detail::KernelArgumentHandler<T>::ptr(value)),
+ __SET_KERNEL_ARGS_ERR);
+ }
+
+ cl_int setArg(cl_uint index, ::size_t size, void* argPtr)
+ {
+ return detail::errHandler(
+ ::clSetKernelArg(object_, index, size, argPtr),
+ __SET_KERNEL_ARGS_ERR);
+ }
+};
+
+/*! \class Program
+ * \brief Program interface that implements cl_program.
+ */
+class Program : public detail::Wrapper<cl_program>
+{
+public:
+ typedef VECTOR_CLASS<std::pair<const void*, ::size_t> > Binaries;
+ typedef VECTOR_CLASS<std::pair<const char*, ::size_t> > Sources;
+
+ Program(
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ Context context = Context::getDefault(err);
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const STRING_CLASS& source,
+ bool build = false,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const char * strings = source.c_str();
+ const ::size_t length = source.size();
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)1, &strings, &length, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+
+ if (error == CL_SUCCESS && build) {
+
+ error = ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ "",
+ NULL,
+ NULL);
+
+ detail::errHandler(error, __BUILD_PROGRAM_ERR);
+ }
+
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ Program(
+ const Context& context,
+ const Sources& sources,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t n = (::size_t)sources.size();
+ ::size_t* lengths = (::size_t*) alloca(n * sizeof(::size_t));
+ const char** strings = (const char**) alloca(n * sizeof(const char*));
+
+ for (::size_t i = 0; i < n; ++i) {
+ strings[i] = sources[(int)i].first;
+ lengths[i] = sources[(int)i].second;
+ }
+
+ object_ = ::clCreateProgramWithSource(
+ context(), (cl_uint)n, strings, lengths, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ /**
+ * Construct a program object from a list of devices and a per-device list of binaries.
+ * \param context A valid OpenCL context in which to construct the program.
+ * \param devices A vector of OpenCL device objects for which the program will be created.
+ * \param binaries A vector of pairs of a pointer to a binary object and its length.
+ * \param binaryStatus An optional vector that on completion will be resized to
+ * match the size of binaries and filled with values to specify if each binary
+ * was successfully loaded.
+ * Set to CL_SUCCESS if the binary was successfully loaded.
+ * Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
+ * Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
+ * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
+ * CL_INVALID_CONTEXT if context is not a valid context.
+ * CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices;
+ * or if any entry in binaries is NULL or has length 0.
+ * CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
+ * CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
+ * CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const Binaries& binaries,
+ VECTOR_CLASS<cl_int>* binaryStatus = NULL,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ const ::size_t numDevices = devices.size();
+
+ // Catch size mismatch early and return
+ if(binaries.size() != numDevices) {
+ error = CL_INVALID_VALUE;
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ ::size_t* lengths = (::size_t*) alloca(numDevices * sizeof(::size_t));
+ const unsigned char** images = (const unsigned char**) alloca(numDevices * sizeof(const unsigned char**));
+
+ for (::size_t i = 0; i < numDevices; ++i) {
+ images[i] = (const unsigned char*)binaries[i].first;
+ lengths[i] = binaries[(int)i].second;
+ }
+
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ if(binaryStatus) {
+ binaryStatus->resize(numDevices);
+ }
+
+ object_ = ::clCreateProgramWithBinary(
+ context(), (cl_uint) devices.size(),
+ deviceIDs,
+ lengths, images, binaryStatus != NULL
+ ? &binaryStatus->front()
+ : NULL, &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Create program using builtin kernels.
+ * \param kernelNames Semi-colon separated list of builtin kernel names
+ */
+ Program(
+ const Context& context,
+ const VECTOR_CLASS<Device>& devices,
+ const STRING_CLASS& kernelNames,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ object_ = ::clCreateProgramWithBuiltInKernels(
+ context(),
+ (cl_uint) devices.size(),
+ deviceIDs,
+ kernelNames.c_str(),
+ &error);
+
+ detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ Program() { }
+
+ Program(const Program& program) : detail::Wrapper<cl_type>(program) { }
+
+ __CL_EXPLICIT_CONSTRUCTORS Program(const cl_program& program) : detail::Wrapper<cl_type>(program) { }
+
+ Program& operator = (const Program& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ Program& operator = (const cl_program& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ cl_int build(
+ const VECTOR_CLASS<Device>& devices,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ ::size_t numDevices = devices.size();
+ cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
+ for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
+ deviceIDs[deviceIndex] = (devices[deviceIndex])();
+ }
+
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ (cl_uint)
+ devices.size(),
+ deviceIDs,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+ cl_int build(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clBuildProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ notifyFptr,
+ data),
+ __BUILD_PROGRAM_ERR);
+ }
+
+#if defined(CL_VERSION_1_2)
+ cl_int compile(
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL) const
+ {
+ return detail::errHandler(
+ ::clCompileProgram(
+ object_,
+ 0,
+ NULL,
+ options,
+ 0,
+ NULL,
+ NULL,
+ notifyFptr,
+ data),
+ __COMPILE_PROGRAM_ERR);
+ }
+#endif
+
+ template <typename T>
+ cl_int getInfo(cl_program_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(&::clGetProgramInfo, object_, name, param),
+ __GET_PROGRAM_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ template <typename T>
+ cl_int getBuildInfo(
+ const Device& device, cl_program_build_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetProgramBuildInfo, object_, device(), name, param),
+ __GET_PROGRAM_BUILD_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_program_build_info, name>::param_type
+ getBuildInfo(const Device& device, cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_program_build_info, name>::param_type param;
+ cl_int result = getBuildInfo(device, name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int createKernels(VECTOR_CLASS<Kernel>* kernels)
+ {
+ cl_uint numKernels;
+ cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ Kernel* value = (Kernel*) alloca(numKernels * sizeof(Kernel));
+ err = ::clCreateKernelsInProgram(
+ object_, numKernels, (cl_kernel*) value, NULL);
+ if (err != CL_SUCCESS) {
+ return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
+ }
+
+ kernels->assign(&value[0], &value[numKernels]);
+ return CL_SUCCESS;
+ }
+};
+
+#if defined(CL_VERSION_1_2)
+inline Program linkProgram(
+ Program input1,
+ Program input2,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program programs[2] = { input1(), input2() };
+
+ Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>();
+
+ cl_program prog = ::clLinkProgram(
+ ctx(),
+ 0,
+ NULL,
+ options,
+ 2,
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+
+inline Program linkProgram(
+ VECTOR_CLASS<Program> inputPrograms,
+ const char* options = NULL,
+ void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
+ void* data = NULL,
+ cl_int* err = NULL)
+{
+ cl_int err_local = CL_SUCCESS;
+
+ cl_program * programs = (cl_program*) alloca(inputPrograms.size() * sizeof(cl_program));
+
+ if (programs != NULL) {
+ for (unsigned int i = 0; i < inputPrograms.size(); i++) {
+ programs[i] = inputPrograms[i]();
+ }
+ }
+
+ cl_program prog = ::clLinkProgram(
+ Context::getDefault()(),
+ 0,
+ NULL,
+ options,
+ (cl_uint)inputPrograms.size(),
+ programs,
+ notifyFptr,
+ data,
+ &err_local);
+
+ detail::errHandler(err_local,__COMPILE_PROGRAM_ERR);
+ if (err != NULL) {
+ *err = err_local;
+ }
+
+ return Program(prog);
+}
+#endif
+
+template<>
+inline VECTOR_CLASS<char *> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
+{
+ VECTOR_CLASS< ::size_t> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
+ VECTOR_CLASS<char *> binaries;
+ for (VECTOR_CLASS< ::size_t>::iterator s = sizes.begin(); s != sizes.end(); ++s)
+ {
+ char *ptr = NULL;
+ if (*s != 0)
+ ptr = new char[*s];
+ binaries.push_back(ptr);
+ }
+
+ cl_int result = getInfo(CL_PROGRAM_BINARIES, &binaries);
+ if (err != NULL) {
+ *err = result;
+ }
+ return binaries;
+}
+
+inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
+{
+ cl_int error;
+
+ object_ = ::clCreateKernel(program(), name, &error);
+ detail::errHandler(error, __CREATE_KERNEL_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+}
+
+/*! \class CommandQueue
+ * \brief CommandQueue interface for cl_command_queue.
+ */
+class CommandQueue : public detail::Wrapper<cl_command_queue>
+{
+private:
+ static volatile int default_initialized_;
+ static CommandQueue default_;
+ static volatile cl_int default_error_;
+public:
+ CommandQueue(
+ cl_command_queue_properties properties,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ }
+ /*!
+ * \brief Constructs a CommandQueue for an implementation defined device in the given context
+ */
+ explicit CommandQueue(
+ const Context& context,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ VECTOR_CLASS<cl::Device> devices;
+ error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS)
+ {
+ if (err != NULL) {
+ *err = error;
+ }
+ return;
+ }
+
+ object_ = ::clCreateCommandQueue(context(), devices[0](), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (err != NULL) {
+ *err = error;
+ }
+
+ }
+
+ CommandQueue(
+ const Context& context,
+ const Device& device,
+ cl_command_queue_properties properties = 0,
+ cl_int* err = NULL)
+ {
+ cl_int error;
+ object_ = ::clCreateCommandQueue(
+ context(), device(), properties, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ static CommandQueue getDefault(cl_int * err = NULL)
+ {
+ int state = detail::compare_exchange(
+ &default_initialized_,
+ __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
+
+ if (state & __DEFAULT_INITIALIZED) {
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ if (state & __DEFAULT_BEING_INITIALIZED) {
+ // Assume writes will propagate eventually...
+ while(default_initialized_ != __DEFAULT_INITIALIZED) {
+ detail::fence();
+ }
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+ }
+
+ cl_int error;
+
+ Context context = Context::getDefault(&error);
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+
+ if (error != CL_SUCCESS) {
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+ else {
+ Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
+
+ default_ = CommandQueue(context, device, 0, &error);
+
+ detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+
+ detail::fence();
+
+ default_error_ = error;
+ // Assume writes will propagate eventually...
+ default_initialized_ = __DEFAULT_INITIALIZED;
+
+ detail::fence();
+
+ if (err != NULL) {
+ *err = default_error_;
+ }
+ return default_;
+
+ }
+
+ CommandQueue() { }
+
+ CommandQueue(const CommandQueue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue(const cl_command_queue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
+
+ CommandQueue& operator = (const CommandQueue& rhs)
+ {
+ if (this != &rhs) {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ }
+ return *this;
+ }
+
+ CommandQueue& operator = (const cl_command_queue& rhs)
+ {
+ detail::Wrapper<cl_type>::operator=(rhs);
+ return *this;
+ }
+
+ template <typename T>
+ cl_int getInfo(cl_command_queue_info name, T* param) const
+ {
+ return detail::errHandler(
+ detail::getInfo(
+ &::clGetCommandQueueInfo, object_, name, param),
+ __GET_COMMAND_QUEUE_INFO_ERR);
+ }
+
+ template <cl_int name> typename
+ detail::param_traits<detail::cl_command_queue_info, name>::param_type
+ getInfo(cl_int* err = NULL) const
+ {
+ typename detail::param_traits<
+ detail::cl_command_queue_info, name>::param_type param;
+ cl_int result = getInfo(name, ¶m);
+ if (err != NULL) {
+ *err = result;
+ }
+ return param;
+ }
+
+ cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBuffer(
+ object_, buffer(), blocking, offset, size,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBuffer(
+ object_, src(), dst(), src_offset, dst_offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteBufferRect(
+ object_,
+ buffer(),
+ blocking,
+ (const ::size_t *)buffer_offset,
+ (const ::size_t *)host_offset,
+ (const ::size_t *)region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferRect(
+ object_,
+ src(),
+ dst(),
+ (const ::size_t *)src_origin,
+ (const ::size_t *)dst_origin,
+ (const ::size_t *)region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQEUE_COPY_BUFFER_RECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill a buffer object with a pattern
+ * of a given size. The pattern is specified a as vector.
+ * \tparam PatternType The datatype of the pattern field.
+ * The pattern type must be an accepted OpenCL data type.
+ */
+ template<typename PatternType>
+ cl_int enqueueFillBuffer(
+ const Buffer& buffer,
+ PatternType pattern,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillBuffer(
+ object_,
+ buffer(),
+ static_cast<void*>(&pattern),
+ sizeof(PatternType),
+ offset,
+ size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReadImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_READ_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueWriteImage(
+ object_, image(), blocking, (const ::size_t *) origin,
+ (const ::size_t *) region, row_pitch, slice_pitch, ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_WRITE_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImage(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *)dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA floating-point color value if
+ * the image channel data type is not an unnormalized signed or
+ * unsigned data type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_float4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA signed integer color value if
+ * the image channel data type is an unnormalized signed integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_int4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueue a command to fill an image object with a specified color.
+ * \param fillColor is the color to use to fill the image.
+ * This is a four component RGBA unsigned integer color value if
+ * the image channel data type is an unnormalized unsigned integer
+ * type.
+ */
+ cl_int enqueueFillImage(
+ const Image& image,
+ cl_uint4 fillColor,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueFillImage(
+ object_,
+ image(),
+ static_cast<void*>(&fillColor),
+ (const ::size_t *) origin,
+ (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_FILL_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyImageToBuffer(
+ object_, src(), dst(), (const ::size_t *) src_origin,
+ (const ::size_t *) region, dst_offset,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueCopyBufferToImage(
+ object_, src(), dst(), src_offset,
+ (const ::size_t *) dst_origin, (const ::size_t *) region,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapBuffer(
+ object_, buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ void* enqueueMapImage(
+ const Image& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t * row_pitch,
+ ::size_t * slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL) const
+ {
+ cl_int error;
+ void * result = ::clEnqueueMapImage(
+ object_, buffer(), blocking, flags,
+ (const ::size_t *) origin, (const ::size_t *) region,
+ row_pitch, slice_pitch,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+ }
+
+ cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ object_, memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined(CL_VERSION_1_2)
+ /**
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or all previously enqueued commands to complete.
+ *
+ * Enqueues a marker command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command returns an event which can be waited on,
+ * i.e. this event can be waited on to insure that all events either in the event_wait_list
+ * or all previously enqueued commands, queued before this command to command_queue,
+ * have completed.
+ */
+ cl_int enqueueMarkerWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueMarkerWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_MARKER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * A synchronization point that enqueues a barrier operation.
+ *
+ * Enqueues a barrier command which waits for either a list of events to complete,
+ * or if the list is empty it waits for all commands previously enqueued in command_queue
+ * to complete before it completes. This command blocks command execution, that is, any
+ * following commands enqueued after it do not execute until it completes. This command
+ * returns an event which can be waited on, i.e. this event can be waited on to insure that
+ * all events either in the event_wait_list or all previously enqueued commands, queued
+ * before this command to command_queue, have completed.
+ */
+ cl_int enqueueBarrierWithWaitList(
+ const VECTOR_CLASS<Event> *events = 0,
+ Event *event = 0)
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueBarrierWithWaitList(
+ object_,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_BARRIER_WAIT_LIST_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ /**
+ * Enqueues a command to indicate with which device a set of memory objects
+ * should be associated.
+ */
+ cl_int enqueueMigrateMemObjects(
+ const VECTOR_CLASS<Memory> &memObjects,
+ cl_mem_migration_flags flags,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL
+ )
+ {
+ cl_event tmp;
+
+ cl_mem* localMemObjects = static_cast<cl_mem*>(alloca(memObjects.size() * sizeof(cl_mem)));
+ for( int i = 0; i < (int)memObjects.size(); ++i ) {
+ localMemObjects[i] = memObjects[i]();
+ }
+
+
+ cl_int err = detail::errHandler(
+ ::clEnqueueMigrateMemObjects(
+ object_,
+ (cl_uint)memObjects.size(),
+ static_cast<const cl_mem*>(localMemObjects),
+ flags,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif // #if defined(CL_VERSION_1_2)
+
+ cl_int enqueueNDRangeKernel(
+ const Kernel& kernel,
+ const NDRange& offset,
+ const NDRange& global,
+ const NDRange& local = NullRange,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNDRangeKernel(
+ object_, kernel(), (cl_uint) global.dimensions(),
+ offset.dimensions() != 0 ? (const ::size_t*) offset : NULL,
+ (const ::size_t*) global,
+ local.dimensions() != 0 ? (const ::size_t*) local : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NDRANGE_KERNEL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueTask(
+ const Kernel& kernel,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueTask(
+ object_, kernel(),
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_TASK_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueNativeKernel(
+ void (CL_CALLBACK *userFptr)(void *),
+ std::pair<void*, ::size_t> args,
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<const void*>* mem_locs = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_mem * mems = (mem_objects != NULL && mem_objects->size() > 0)
+ ? (cl_mem*) alloca(mem_objects->size() * sizeof(cl_mem))
+ : NULL;
+
+ if (mems != NULL) {
+ for (unsigned int i = 0; i < mem_objects->size(); i++) {
+ mems[i] = ((*mem_objects)[i])();
+ }
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueNativeKernel(
+ object_, userFptr, args.first, args.second,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ mems,
+ (mem_locs != NULL) ? (const void **) &mem_locs->front() : NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_NATIVE_KERNEL);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueMarker(object_, (cl_event*) event),
+ __ENQUEUE_MARKER_ERR);
+ }
+
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueWaitForEvents(const VECTOR_CLASS<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueWaitForEvents(
+ object_,
+ (cl_uint) events.size(),
+ (const cl_event*) &events.front()),
+ __ENQUEUE_WAIT_FOR_EVENTS_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int enqueueAcquireGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueAcquireGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseGLObjects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueReleaseGLObjects(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+#if defined (USE_DX_INTEROP)
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
+ cl_command_queue command_queue, cl_uint num_objects,
+ const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
+ const cl_event* event_wait_list, cl_event* event);
+
+ cl_int enqueueAcquireD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueAcquireD3D10ObjectsKHR);
+#endif
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueAcquireD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_ACQUIRE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+
+ cl_int enqueueReleaseD3D10Objects(
+ const VECTOR_CLASS<Memory>* mem_objects = NULL,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL) const
+ {
+ static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
+#if defined(CL_VERSION_1_2)
+ cl_context context = getInfo<CL_QUEUE_CONTEXT>();
+ cl::Device device(getInfo<CL_QUEUE_DEVICE>());
+ cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
+ __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_2)
+#if defined(CL_VERSION_1_1)
+ __INIT_CL_EXT_FCN_PTR(clEnqueueReleaseD3D10ObjectsKHR);
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ pfn_clEnqueueReleaseD3D10ObjectsKHR(
+ object_,
+ (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
+ (mem_objects != NULL) ? (const cl_mem *) &mem_objects->front(): NULL,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_RELEASE_GL_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+ }
+#endif
+
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
+ CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
+ cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
+ {
+ return detail::errHandler(
+ ::clEnqueueBarrier(object_),
+ __ENQUEUE_BARRIER_ERR);
+ }
+#endif // #if defined(CL_VERSION_1_1)
+
+ cl_int flush() const
+ {
+ return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
+ }
+
+ cl_int finish() const
+ {
+ return detail::errHandler(::clFinish(object_), __FINISH_ERR);
+ }
+};
+
+#ifdef _WIN32
+__declspec(selectany) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__declspec(selectany) CommandQueue CommandQueue::default_;
+__declspec(selectany) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#else
+__attribute__((weak)) volatile int CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
+__attribute__((weak)) CommandQueue CommandQueue::default_;
+__attribute__((weak)) volatile cl_int CommandQueue::default_error_ = CL_SUCCESS;
+#endif
+
+template< typename IteratorType >
+Buffer::Buffer(
+ const Context &context,
+ IteratorType startIterator,
+ IteratorType endIterator,
+ bool readOnly,
+ bool useHostPtr,
+ cl_int* err)
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ cl_mem_flags flags = 0;
+ if( readOnly ) {
+ flags |= CL_MEM_READ_ONLY;
+ }
+ else {
+ flags |= CL_MEM_READ_WRITE;
+ }
+ if( useHostPtr ) {
+ flags |= CL_MEM_USE_HOST_PTR;
+ }
+
+ ::size_t size = sizeof(DataType)*(endIterator - startIterator);
+
+ if( useHostPtr ) {
+ object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
+ } else {
+ object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
+ }
+
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ if( !useHostPtr ) {
+ CommandQueue queue(context, 0, &error);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ error = cl::copy(queue, startIterator, endIterator, *this);
+ detail::errHandler(error, __CREATE_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ }
+}
+
+inline cl_int enqueueReadBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline cl_int enqueueWriteBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ ::size_t offset,
+ ::size_t size,
+ const void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
+}
+
+inline void* enqueueMapBuffer(
+ const Buffer& buffer,
+ cl_bool blocking,
+ cl_map_flags flags,
+ ::size_t offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL,
+ cl_int* err = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+
+ void * result = ::clEnqueueMapBuffer(
+ queue(), buffer(), blocking, flags, offset, size,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (cl_event*) event,
+ &error);
+
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (err != NULL) {
+ *err = error;
+ }
+ return result;
+}
+
+inline cl_int enqueueUnmapMemObject(
+ const Memory& memory,
+ void* mapped_ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ cl_event tmp;
+ cl_int err = detail::errHandler(
+ ::clEnqueueUnmapMemObject(
+ queue(), memory(), mapped_ptr,
+ (events != NULL) ? (cl_uint) events->size() : 0,
+ (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
+ (event != NULL) ? &tmp : NULL),
+ __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
+
+ if (event != NULL && err == CL_SUCCESS)
+ *event = tmp;
+
+ return err;
+}
+
+inline cl_int enqueueCopyBuffer(
+ const Buffer& src,
+ const Buffer& dst,
+ ::size_t src_offset,
+ ::size_t dst_offset,
+ ::size_t size,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, startIterator, endIterator, buffer);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses default command queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+ if (error != CL_SUCCESS)
+ return error;
+
+ return cl::copy(queue, buffer, startIterator, endIterator);
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Host to Device.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+#if defined(_MSC_VER)
+ std::copy(
+ startIterator,
+ endIterator,
+ stdext::checked_array_iterator<DataType*>(
+ pointer, length));
+#else
+ std::copy(startIterator, endIterator, pointer);
+#endif
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+/**
+ * Blocking copy operation between iterators and a buffer.
+ * Device to Host.
+ * Uses specified queue.
+ */
+template< typename IteratorType >
+inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
+{
+ typedef typename std::iterator_traits<IteratorType>::value_type DataType;
+ cl_int error;
+
+ ::size_t length = endIterator-startIterator;
+ ::size_t byteLength = length*sizeof(DataType);
+
+ DataType *pointer =
+ static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
+ // if exceptions enabled, enqueueMapBuffer will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ std::copy(pointer, pointer + length, startIterator);
+ Event endEvent;
+ error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
+ // if exceptions enabled, enqueueUnmapMemObject will throw
+ if( error != CL_SUCCESS ) {
+ return error;
+ }
+ endEvent.wait();
+ return CL_SUCCESS;
+}
+
+#if defined(CL_VERSION_1_1)
+inline cl_int enqueueReadBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteBufferRect(
+ const Buffer& buffer,
+ cl_bool blocking,
+ const size_t<3>& buffer_offset,
+ const size_t<3>& host_offset,
+ const size_t<3>& region,
+ ::size_t buffer_row_pitch,
+ ::size_t buffer_slice_pitch,
+ ::size_t host_row_pitch,
+ ::size_t host_slice_pitch,
+ void *ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteBufferRect(
+ buffer,
+ blocking,
+ buffer_offset,
+ host_offset,
+ region,
+ buffer_row_pitch,
+ buffer_slice_pitch,
+ host_row_pitch,
+ host_slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferRect(
+ const Buffer& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ ::size_t src_row_pitch,
+ ::size_t src_slice_pitch,
+ ::size_t dst_row_pitch,
+ ::size_t dst_slice_pitch,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferRect(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ src_row_pitch,
+ src_slice_pitch,
+ dst_row_pitch,
+ dst_slice_pitch,
+ events,
+ event);
+}
+#endif
+
+inline cl_int enqueueReadImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueReadImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueWriteImage(
+ const Image& image,
+ cl_bool blocking,
+ const size_t<3>& origin,
+ const size_t<3>& region,
+ ::size_t row_pitch,
+ ::size_t slice_pitch,
+ void* ptr,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueWriteImage(
+ image,
+ blocking,
+ origin,
+ region,
+ row_pitch,
+ slice_pitch,
+ ptr,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImage(
+ const Image& src,
+ const Image& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImage(
+ src,
+ dst,
+ src_origin,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyImageToBuffer(
+ const Image& src,
+ const Buffer& dst,
+ const size_t<3>& src_origin,
+ const size_t<3>& region,
+ ::size_t dst_offset,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyImageToBuffer(
+ src,
+ dst,
+ src_origin,
+ region,
+ dst_offset,
+ events,
+ event);
+}
+
+inline cl_int enqueueCopyBufferToImage(
+ const Buffer& src,
+ const Image& dst,
+ ::size_t src_offset,
+ const size_t<3>& dst_origin,
+ const size_t<3>& region,
+ const VECTOR_CLASS<Event>* events = NULL,
+ Event* event = NULL)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.enqueueCopyBufferToImage(
+ src,
+ dst,
+ src_offset,
+ dst_origin,
+ region,
+ events,
+ event);
+}
+
+
+inline cl_int flush(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+ return queue.flush();
+}
+
+inline cl_int finish(void)
+{
+ cl_int error;
+ CommandQueue queue = CommandQueue::getDefault(&error);
+
+ if (error != CL_SUCCESS) {
+ return error;
+ }
+
+
+ return queue.finish();
+}
+
+// Kernel Functor support
+// New interface as of September 2011
+// Requires the C++11 std::tr1::function (note do not support TR1)
+// Visual Studio 2010 and GCC 4.2
+
+struct EnqueueArgs
+{
+ CommandQueue queue_;
+ const NDRange offset_;
+ const NDRange global_;
+ const NDRange local_;
+ VECTOR_CLASS<Event> events_;
+
+ EnqueueArgs(NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(Event e, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(CommandQueue::getDefault()),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local)
+ {
+ events_.push_back(e);
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(NullRange),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(NullRange),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+
+ EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) :
+ queue_(queue),
+ offset_(offset),
+ global_(global),
+ local_(local),
+ events_(events)
+ {
+
+ }
+};
+
+namespace detail {
+
+class NullType {};
+
+template<int index, typename T0>
+struct SetArg
+{
+ static void set (Kernel kernel, T0 arg)
+ {
+ kernel.setArg(index, arg);
+ }
+};
+
+template<int index>
+struct SetArg<index, NullType>
+{
+ static void set (Kernel, NullType)
+ {
+ }
+};
+
+template <
+ typename T0, typename T1, typename T2, typename T3,
+ typename T4, typename T5, typename T6, typename T7,
+ typename T8, typename T9, typename T10, typename T11,
+ typename T12, typename T13, typename T14, typename T15,
+ typename T16, typename T17, typename T18, typename T19,
+ typename T20, typename T21, typename T22, typename T23,
+ typename T24, typename T25, typename T26, typename T27,
+ typename T28, typename T29, typename T30, typename T31
+>
+class KernelFunctorGlobal
+{
+private:
+ Kernel kernel_;
+
+public:
+ KernelFunctorGlobal(
+ Kernel kernel) :
+ kernel_(kernel)
+ {}
+
+ KernelFunctorGlobal(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ kernel_(program, name.c_str(), err)
+ {}
+
+ Event operator() (
+ const EnqueueArgs& args,
+ T0 t0,
+ T1 t1 = NullType(),
+ T2 t2 = NullType(),
+ T3 t3 = NullType(),
+ T4 t4 = NullType(),
+ T5 t5 = NullType(),
+ T6 t6 = NullType(),
+ T7 t7 = NullType(),
+ T8 t8 = NullType(),
+ T9 t9 = NullType(),
+ T10 t10 = NullType(),
+ T11 t11 = NullType(),
+ T12 t12 = NullType(),
+ T13 t13 = NullType(),
+ T14 t14 = NullType(),
+ T15 t15 = NullType(),
+ T16 t16 = NullType(),
+ T17 t17 = NullType(),
+ T18 t18 = NullType(),
+ T19 t19 = NullType(),
+ T20 t20 = NullType(),
+ T21 t21 = NullType(),
+ T22 t22 = NullType(),
+ T23 t23 = NullType(),
+ T24 t24 = NullType(),
+ T25 t25 = NullType(),
+ T26 t26 = NullType(),
+ T27 t27 = NullType(),
+ T28 t28 = NullType(),
+ T29 t29 = NullType(),
+ T30 t30 = NullType(),
+ T31 t31 = NullType()
+ )
+ {
+ Event event;
+ SetArg<0, T0>::set(kernel_, t0);
+ SetArg<1, T1>::set(kernel_, t1);
+ SetArg<2, T2>::set(kernel_, t2);
+ SetArg<3, T3>::set(kernel_, t3);
+ SetArg<4, T4>::set(kernel_, t4);
+ SetArg<5, T5>::set(kernel_, t5);
+ SetArg<6, T6>::set(kernel_, t6);
+ SetArg<7, T7>::set(kernel_, t7);
+ SetArg<8, T8>::set(kernel_, t8);
+ SetArg<9, T9>::set(kernel_, t9);
+ SetArg<10, T10>::set(kernel_, t10);
+ SetArg<11, T11>::set(kernel_, t11);
+ SetArg<12, T12>::set(kernel_, t12);
+ SetArg<13, T13>::set(kernel_, t13);
+ SetArg<14, T14>::set(kernel_, t14);
+ SetArg<15, T15>::set(kernel_, t15);
+ SetArg<16, T16>::set(kernel_, t16);
+ SetArg<17, T17>::set(kernel_, t17);
+ SetArg<18, T18>::set(kernel_, t18);
+ SetArg<19, T19>::set(kernel_, t19);
+ SetArg<20, T20>::set(kernel_, t20);
+ SetArg<21, T21>::set(kernel_, t21);
+ SetArg<22, T22>::set(kernel_, t22);
+ SetArg<23, T23>::set(kernel_, t23);
+ SetArg<24, T24>::set(kernel_, t24);
+ SetArg<25, T25>::set(kernel_, t25);
+ SetArg<26, T26>::set(kernel_, t26);
+ SetArg<27, T27>::set(kernel_, t27);
+ SetArg<28, T28>::set(kernel_, t28);
+ SetArg<29, T29>::set(kernel_, t29);
+ SetArg<30, T30>::set(kernel_, t30);
+ SetArg<31, T31>::set(kernel_, t31);
+
+ args.queue_.enqueueNDRangeKernel(
+ kernel_,
+ args.offset_,
+ args.global_,
+ args.local_,
+ &args.events_,
+ &event);
+
+ return event;
+ }
+
+};
+
+//------------------------------------------------------------------------------------------------------
+
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30,
+ typename T31>
+struct functionImplementation_
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 32))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ T31);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30,
+ T31 arg31)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30,
+ arg31);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29,
+ typename T30>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 31))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ T30);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29,
+ T30 arg30)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29,
+ arg30);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28,
+ typename T29>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 30))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ T29);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28,
+ T29 arg29)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28,
+ arg29);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27,
+ typename T28>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 29))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ T28);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27,
+ T28 arg28)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27,
+ arg28);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26,
+ typename T27>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 28))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ T27);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26,
+ T27 arg27)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26,
+ arg27);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25,
+ typename T26>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 27))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ T26);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25,
+ T26 arg26)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25,
+ arg26);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24,
+ typename T25>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 26))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ T25);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24,
+ T25 arg25)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24,
+ arg25);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23,
+ typename T24>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 25))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ T24);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23,
+ T24 arg24)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23,
+ arg24);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22,
+ typename T23>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 24))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ T23);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22,
+ T23 arg23)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22,
+ arg23);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21,
+ typename T22>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 23))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ T22);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21,
+ T22 arg22)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21,
+ arg22);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20,
+ typename T21>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 22))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ T21);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20,
+ T21 arg21)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20,
+ arg21);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19,
+ typename T20>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 21))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ T20);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19,
+ T20 arg20)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19,
+ arg20);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18,
+ typename T19>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 20))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ T19);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18,
+ T19 arg19)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18,
+ arg19);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17,
+ typename T18>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 19))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ T18);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17,
+ T18 arg18)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17,
+ arg18);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16,
+ typename T17>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 18))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ T17);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16,
+ T17 arg17)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16,
+ arg17);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15,
+ typename T16>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 17))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ T16);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15,
+ T16 arg16)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15,
+ arg16);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14,
+ typename T15>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 16))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ T15);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14,
+ T15 arg15)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14,
+ arg15);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13,
+ typename T14>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 15))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ T14);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13,
+ T14 arg14)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13,
+ arg14);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12,
+ typename T13>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 14))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ T13);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12,
+ T13 arg13)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12,
+ arg13);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11,
+ typename T12>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 13))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ T12);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11,
+ T12 arg12)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11,
+ arg12);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10,
+ typename T11>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 12))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ T11);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10,
+ T11 arg11)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10,
+ arg11);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9,
+ typename T10>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 11))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ T10);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9,
+ T10 arg10)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9,
+ arg10);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8,
+ typename T9>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 10))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ T9);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8,
+ T9 arg9)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8,
+ arg9);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7,
+ typename T8>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 9))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ T8);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7,
+ T8 arg8)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7,
+ arg8);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6,
+ typename T7>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 8))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ T7);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6,
+ T7 arg7)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6,
+ arg7);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5,
+ typename T6>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 7))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ T6);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5,
+ T6 arg6)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5,
+ arg6);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4,
+ typename T5>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 6))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ T5);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4,
+ T5 arg5)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4,
+ arg5);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3,
+ typename T4>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ T4,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 5))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3,
+ T4);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3,
+ T4 arg4)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3,
+ arg4);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2,
+ typename T3>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ T3,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 4))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2,
+ T3);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2,
+ T3 arg3)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2,
+ arg3);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1,
+ typename T2>
+struct functionImplementation_
+< T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ T2,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 3))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1,
+ T2);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1,
+ T2 arg2)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1,
+ arg2);
+ }
+
+
+};
+
+template<
+ typename T0,
+ typename T1>
+struct functionImplementation_
+< T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ T1,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 2))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0,
+ T1);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0,
+ T1 arg1)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0,
+ arg1);
+ }
+
+
+};
+
+template<
+ typename T0>
+struct functionImplementation_
+< T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType>
+{
+ typedef detail::KernelFunctorGlobal<
+ T0,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType,
+ NullType> FunctorType;
+
+ FunctorType functor_;
+
+ functionImplementation_(const FunctorType &functor) :
+ functor_(functor)
+ {
+
+ #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 1))
+ // Fail variadic expansion for dev11
+ static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
+ #endif
+
+ }
+
+ //! \brief Return type of the functor
+ typedef Event result_type;
+
+ //! \brief Function signature of kernel functor with no event dependency.
+ typedef Event type_(
+ const EnqueueArgs&,
+ T0);
+
+ Event operator()(
+ const EnqueueArgs& enqueueArgs,
+ T0 arg0)
+ {
+ return functor_(
+ enqueueArgs,
+ arg0);
+ }
+
+
+};
+
+
+
+
+
+} // namespace detail
+
+//----------------------------------------------------------------------------------------------
+
+template <
+ typename T0, typename T1 = detail::NullType, typename T2 = detail::NullType,
+ typename T3 = detail::NullType, typename T4 = detail::NullType,
+ typename T5 = detail::NullType, typename T6 = detail::NullType,
+ typename T7 = detail::NullType, typename T8 = detail::NullType,
+ typename T9 = detail::NullType, typename T10 = detail::NullType,
+ typename T11 = detail::NullType, typename T12 = detail::NullType,
+ typename T13 = detail::NullType, typename T14 = detail::NullType,
+ typename T15 = detail::NullType, typename T16 = detail::NullType,
+ typename T17 = detail::NullType, typename T18 = detail::NullType,
+ typename T19 = detail::NullType, typename T20 = detail::NullType,
+ typename T21 = detail::NullType, typename T22 = detail::NullType,
+ typename T23 = detail::NullType, typename T24 = detail::NullType,
+ typename T25 = detail::NullType, typename T26 = detail::NullType,
+ typename T27 = detail::NullType, typename T28 = detail::NullType,
+ typename T29 = detail::NullType, typename T30 = detail::NullType,
+ typename T31 = detail::NullType
+>
+struct make_kernel :
+ public detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >
+{
+public:
+ typedef detail::KernelFunctorGlobal<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ > FunctorType;
+
+ make_kernel(
+ const Program& program,
+ const STRING_CLASS name,
+ cl_int * err = NULL) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(program, name, err))
+ {}
+
+ make_kernel(
+ const Kernel kernel) :
+ detail::functionImplementation_<
+ T0, T1, T2, T3,
+ T4, T5, T6, T7,
+ T8, T9, T10, T11,
+ T12, T13, T14, T15,
+ T16, T17, T18, T19,
+ T20, T21, T22, T23,
+ T24, T25, T26, T27,
+ T28, T29, T30, T31
+ >(
+ FunctorType(kernel))
+ {}
+};
+
+
+//----------------------------------------------------------------------------------------------------------------------
+
+#undef __ERR_STR
+#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
+#undef __GET_DEVICE_INFO_ERR
+#undef __GET_PLATFORM_INFO_ERR
+#undef __GET_DEVICE_IDS_ERR
+#undef __GET_CONTEXT_INFO_ERR
+#undef __GET_EVENT_INFO_ERR
+#undef __GET_EVENT_PROFILE_INFO_ERR
+#undef __GET_MEM_OBJECT_INFO_ERR
+#undef __GET_IMAGE_INFO_ERR
+#undef __GET_SAMPLER_INFO_ERR
+#undef __GET_KERNEL_INFO_ERR
+#undef __GET_KERNEL_ARG_INFO_ERR
+#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
+#undef __GET_PROGRAM_INFO_ERR
+#undef __GET_PROGRAM_BUILD_INFO_ERR
+#undef __GET_COMMAND_QUEUE_INFO_ERR
+
+#undef __CREATE_CONTEXT_ERR
+#undef __CREATE_CONTEXT_FROM_TYPE_ERR
+#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
+
+#undef __CREATE_BUFFER_ERR
+#undef __CREATE_SUBBUFFER_ERR
+#undef __CREATE_IMAGE2D_ERR
+#undef __CREATE_IMAGE3D_ERR
+#undef __CREATE_SAMPLER_ERR
+#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
+
+#undef __CREATE_USER_EVENT_ERR
+#undef __SET_USER_EVENT_STATUS_ERR
+#undef __SET_EVENT_CALLBACK_ERR
+#undef __SET_PRINTF_CALLBACK_ERR
+
+#undef __WAIT_FOR_EVENTS_ERR
+
+#undef __CREATE_KERNEL_ERR
+#undef __SET_KERNEL_ARGS_ERR
+#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
+#undef __CREATE_PROGRAM_WITH_BINARY_ERR
+#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
+#undef __BUILD_PROGRAM_ERR
+#undef __CREATE_KERNELS_IN_PROGRAM_ERR
+
+#undef __CREATE_COMMAND_QUEUE_ERR
+#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
+#undef __ENQUEUE_READ_BUFFER_ERR
+#undef __ENQUEUE_WRITE_BUFFER_ERR
+#undef __ENQUEUE_READ_BUFFER_RECT_ERR
+#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
+#undef __ENQEUE_COPY_BUFFER_ERR
+#undef __ENQEUE_COPY_BUFFER_RECT_ERR
+#undef __ENQUEUE_READ_IMAGE_ERR
+#undef __ENQUEUE_WRITE_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_ERR
+#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
+#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
+#undef __ENQUEUE_MAP_BUFFER_ERR
+#undef __ENQUEUE_MAP_IMAGE_ERR
+#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
+#undef __ENQUEUE_NDRANGE_KERNEL_ERR
+#undef __ENQUEUE_TASK_ERR
+#undef __ENQUEUE_NATIVE_KERNEL
+
+#undef __CL_EXPLICIT_CONSTRUCTORS
+
+#undef __UNLOAD_COMPILER_ERR
+#endif //__CL_USER_OVERRIDE_ERROR_STRINGS
+
+#undef __CL_FUNCTION_TYPE
+
+// Extensions
+/**
+ * Deprecated APIs for 1.2
+ */
+#if defined(CL_VERSION_1_1)
+#undef __INIT_CL_EXT_FCN_PTR
+#endif // #if defined(CL_VERSION_1_1)
+#undef __CREATE_SUB_DEVICES
+
+#if defined(USE_CL_DEVICE_FISSION)
+#undef __PARAM_NAME_DEVICE_FISSION
+#endif // USE_CL_DEVICE_FISSION
+
+#undef __DEFAULT_NOT_INITIALIZED
+#undef __DEFAULT_BEING_INITIALIZED
+#undef __DEFAULT_INITIALIZED
+
+} // namespace cl
+
+#ifdef _WIN32
+#pragma pop_macro("max")
+#endif // _WIN32
+
+#endif // CL_HPP_
diff --git a/parallel_worlds_3/src/effectFilter.cl b/parallel_worlds_3/src/effectFilter.cl
new file mode 100644
index 0000000000000000000000000000000000000000..5ef9332f8d37002b922362fa5e41efb61877dc0a
--- /dev/null
+++ b/parallel_worlds_3/src/effectFilter.cl
@@ -0,0 +1,26 @@
+#define ARR(A,x,y,maxX) (A[(x)+(y)*(maxX)])
+#define ARRC(A,x,y,maxX,channel) (A[((x)+(y)*(maxX))*3+channel])
+/// effect filter based on a sobel edge detection;
+// @param inOutImg pointer to the color image in device memory -- this
+// image is used for input AND output
+// @param edgeImg pointer to the input color edge image in device memory
+// @param w width of image
+// @param h height of image
+// @param threshold threshold for drawing rays
+void __kernel effectFilter(__global unsigned char *inOutImg,
+ __global char *edgeImg,
+ unsigned int w,unsigned int h,
+ float threshold){
+ unsigned int x = get_global_id(0);
+ unsigned int y = get_global_id(1);
+
+ if(x<w && y<h){
+ float G = ((char)ARR(edgeImg,x,y,w));
+ float absG = fabs(G);
+ if(absG > threshold){
+ ARRC(inOutImg,x,y,w,0) = (int)(ARRC(inOutImg,x,y,w,0)*.5);
+ ARRC(inOutImg,x,y,w,1) = (int)(ARRC(inOutImg,x,y,w,1)*.5);
+ ARRC(inOutImg,x,y,w,2) = (int)(ARRC(inOutImg,x,y,w,2)*.5);
+ }
+ }
+}
diff --git a/parallel_worlds_3/src/greyImageFilters.cl b/parallel_worlds_3/src/greyImageFilters.cl
new file mode 100644
index 0000000000000000000000000000000000000000..bcf451958f88a10210d3db99559799f79ae1edd0
--- /dev/null
+++ b/parallel_worlds_3/src/greyImageFilters.cl
@@ -0,0 +1,90 @@
+ /* start the kernel with one work-item per pixel
+ ** first work-dimension (0) is image width (x)
+ */
+ __kernel void grey(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ __private unsigned int w,__private unsigned int h) {
+ __private unsigned int x;__private unsigned int y;
+ x = get_global_id(0);
+ y = get_global_id(1);
+ if(y<h) {
+ if(x<w) {
+ // greyscale conversion (c.f. http://en.wikipedia.org/wiki/Grayscale)
+ // Y = 0.2126R + 0.7152G + 0.0722B
+ outImg[x+w*y] = 0.0722 * inImg[3*(x+w*y)] /* blue */
+ + 0.7152 * inImg[3*(x+w*y)+1] /* green */
+ + 0.2126 * inImg[3*(x+w*y)+2]; /* red */
+ }
+ }
+ }
+ #define ARR(A,x,y,maxX) (A[(x)+(y)*(maxX)])
+ /// sobel filter (cf. http://en.wikipedia.org/wiki/Sobel_operator):
+ // detect edges by computing the convolution
+ // with matrix {{-1,0,1},{-2,0,2},{-1,0,1}} in x- and y- direction;
+ // the result is computed as c*sqrt(G_x^2 + G_y^2) (where G_x/G_y
+ // is the convolution with the above matrix);
+ // this computation is only done for interior pixels -- the edges
+ // of the image are blacked out;
+ // @param inImg pointer to the input grey image in device memory
+ // @param outImg pointer to the output grey image in device memory
+ // @param w width of image
+ // @param h height of image
+ // @param c coefficient by which to multiply the actual convolution
+ // @param img image portion for computation -- to be shared between
+ // work-items of a work-group (each work-item writes exactly
+ // 1 pixel of img)
+ // Note: img has to be passed via Kernel::setArg(), because its size
+ // depends on the size of the work-group (otherwise it could have been
+ // defined inside the kernel)
+ __kernel void sobel(__global unsigned char *inImg,
+ __global unsigned char *outImg,
+ unsigned int w,unsigned int h,
+ float c,
+ __local unsigned char *img){
+ // coordinates of input pixel in cache array img
+ unsigned int xCache;unsigned int yCache;
+ // coordinates of pixel in input/output image
+ unsigned int x;unsigned int y;
+ // number of output pixels per work-group in x/y direction
+ // will evaluate to 8, since the kernel will be started on a
+ // 10 * 10 work-group
+ unsigned int numOutX; unsigned int numOutY;
+ numOutX = get_local_size(0) - 2; numOutY = get_local_size(1) - 2;
+ x = get_group_id(0) * numOutX + get_local_id(0);
+ y = get_group_id(1) * numOutY + get_local_id(1);
+ xCache = get_local_id(0); yCache = get_local_id(1);
+ if(x<w && y<h){
+ // read pixels from original image into cache
+ ARR(img,xCache,yCache,get_local_size(0)) = ARR(inImg,x,y,w);
+ // border pixels are all black
+ if(0==x||0==y||w-1==x||h-1==y){
+ ARR(outImg,x,y,w) = 0;
+ }
+ }
+ // wait for all work-items to finish copying
+ barrier(CLK_LOCAL_MEM_FENCE);
+ if(x<w-1 && y<h-1){
+ // compute result value and write it back to device memory
+ // (but only for interior pixels, i.e. 1<=id<=max-1)
+ if(xCache > 0 && xCache < get_local_size(0) - 1){
+ if(yCache > 0 && yCache < get_local_size(1) - 1){
+ __private float G_x =
+ -ARR(img,xCache-1,yCache-1,get_local_size(0))
+ -2*ARR(img,xCache-1,yCache,get_local_size(0))
+ -ARR(img,xCache-1,yCache+1,get_local_size(0))
+ +ARR(img,xCache+1,yCache-1,get_local_size(0))
+ +2*ARR(img,xCache+1,yCache,get_local_size(0))
+ +ARR(img,xCache+1,yCache+1,get_local_size(0));
+ __private float G_y =
+ -ARR(img,xCache-1,yCache-1,get_local_size(0))
+ -2*ARR(img,xCache,yCache-1,get_local_size(0))
+ -ARR(img,xCache+1,yCache-1,get_local_size(0))
+ +ARR(img,xCache-1,yCache+1,get_local_size(0))
+ +2*ARR(img,xCache,yCache+1,get_local_size(0))
+ +ARR(img,xCache+1,yCache+1,get_local_size(0));
+ // sqrt is a predefined OpenCL function!
+ ARR(outImg,x,y,w) = (unsigned char) (c * sqrt(G_x*G_x + G_y*G_y));
+ }
+ }
+ }
+ }
diff --git a/parallel_worlds_3/src/main.cpp b/parallel_worlds_3/src/main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6fc237ed9746f2b25e64f75f1637e6c9fd4d54fe
--- /dev/null
+++ b/parallel_worlds_3/src/main.cpp
@@ -0,0 +1,58 @@
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc/imgproc.hpp>
+
+#include "OpenCLInterface.hpp"
+#include "EffectFilter.hpp"
+
+int main(int argc, const char** argv) {
+ cv::VideoCapture capture(0); //0=default, -1=any camera, 1..99=your camera
+ cv::Mat frame;
+
+ bool cameraOn = capture.isOpened();
+ if (cameraOn) {
+ if (!capture.read(frame))
+ exit(3);
+ } else {
+ std::cerr << "No camera detected" << std::endl;
+ frame = cv::imread("preview.png");
+ if(frame.data == NULL)
+ exit(3);
+ }
+
+ const unsigned int w = frame.cols;
+ const unsigned int h = frame.rows;
+
+ // resulting image after conversion is greyscale
+ cv::Mat convertedFrame(h, w, CV_8UC1);
+
+ // resulting image after sobelColor is color
+ cv::Mat edgeFrame(h, w, CV_8UC1);
+
+ // image after applying sobel-based effects is color, again
+ cv::Mat effectFrame(h, w, CV_8UC3);
+
+ cv::namedWindow("preview", 0);
+ cv::namedWindow("converted", 0);
+ cv::namedWindow("edge", 0);
+ cv::namedWindow("effect", 0);
+
+ while (cv::waitKey(10) < 0) {
+ if (cameraOn && !capture.read(frame))
+ exit(3);
+ greyFilter(frame.data, convertedFrame.data, w, h);
+ sobelFilter(convertedFrame.data,edgeFrame.data, w, h, .5);
+ effectFilter(frame.data, edgeFrame.data, effectFrame.data, w, h, 90);
+ // show the result
+ cv::imshow("preview", frame);
+ cv::imshow("converted", convertedFrame);
+ cv::imshow("edge", edgeFrame);
+ cv::imshow("effect", effectFrame);
+ }
+
+ cv::destroyWindow("preview");
+ cv::destroyWindow("converted");
+ cv::destroyWindow("edge");
+ cv::destroyWindow("effect");
+
+ return 0;
+}