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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
| commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
| tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /external/clew | |
| parent | Initial commit. (diff) | |
| download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip | |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'external/clew')
| -rw-r--r-- | external/clew/Library_clew.mk | 41 | ||||
| -rw-r--r-- | external/clew/Makefile | 7 | ||||
| -rw-r--r-- | external/clew/Module_clew.mk | 16 | ||||
| -rw-r--r-- | external/clew/README | 5 | ||||
| -rw-r--r-- | external/clew/source/clew.c | 325 | ||||
| -rw-r--r-- | external/clew/source/include/clew/clew.h | 1187 |
6 files changed, 1581 insertions, 0 deletions
diff --git a/external/clew/Library_clew.mk b/external/clew/Library_clew.mk new file mode 100644 index 0000000000..9e664fed50 --- /dev/null +++ b/external/clew/Library_clew.mk @@ -0,0 +1,41 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +$(eval $(call gb_Library_Library,clew)) + +$(eval $(call gb_Library_add_defs,clew,\ + -DCLEW_BUILD \ +)) + +ifeq ($(OS),LINUX) +$(eval $(call gb_Library_add_libs,clew,\ + -ldl \ + -lrt \ +)) +endif + +ifeq ($(OS),MACOSX) +$(eval $(call gb_Library_add_libs,clew,\ + -framework OpenCL \ +)) +endif + +$(eval $(call gb_Library_add_cobjects,clew,\ + external/clew/source/clew \ +)) + +$(eval $(call gb_Library_set_include,clew, \ + -I$(SRCDIR)/external/clew/source/include \ + $$(INCLUDE) \ +)) + +# This is required for module-deps.pl to produce correct dependencies. +$(eval $(call gb_Library_use_libraries,clew,)) + +# vim: set noet sw=4 ts=4: diff --git a/external/clew/Makefile b/external/clew/Makefile new file mode 100644 index 0000000000..e4968cf85f --- /dev/null +++ b/external/clew/Makefile @@ -0,0 +1,7 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- + +module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST)))) + +include $(module_directory)/../../solenv/gbuild/partial_build.mk + +# vim: set noet sw=4 ts=4: diff --git a/external/clew/Module_clew.mk b/external/clew/Module_clew.mk new file mode 100644 index 0000000000..51f174b783 --- /dev/null +++ b/external/clew/Module_clew.mk @@ -0,0 +1,16 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +$(eval $(call gb_Module_Module,clew)) + +$(eval $(call gb_Module_add_targets,clew,\ + Library_clew \ +)) + +# vim: set noet sw=4 ts=4: diff --git a/external/clew/README b/external/clew/README new file mode 100644 index 0000000000..7a0d652935 --- /dev/null +++ b/external/clew/README @@ -0,0 +1,5 @@ +CLEW is the OpenCL Extension Wrangler - similar to GLEW but for OpenCL + +This project doesn't appear to have an obvious upstream, so +the source files are in our git repo and there is no option +to use a system library. diff --git a/external/clew/source/clew.c b/external/clew/source/clew.c new file mode 100644 index 0000000000..4ed80035d3 --- /dev/null +++ b/external/clew/source/clew.c @@ -0,0 +1,325 @@ +////////////////////////////////////////////////////////////////////////// +// Copyright (c) 2009-2011 Organic Vectory B.V. +// Written by George van Venrooij +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file license.txt) +////////////////////////////////////////////////////////////////////////// + +#include "clew/clew.h" + +//! \file clew.c +//! \brief OpenCL run-time loader source + +#ifndef CLCC_GENERATE_DOCUMENTATION + #ifdef _WIN32 + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + + typedef HMODULE CLCC_DYNLIB_HANDLE; + + #define CLCC_DYNLIB_OPEN LoadLibrary + #define CLCC_DYNLIB_CLOSE FreeLibrary + #define CLCC_DYNLIB_IMPORT GetProcAddress + #else + #include <dlfcn.h> + + typedef void* CLCC_DYNLIB_HANDLE; + + #define CLCC_DYNLIB_OPEN(path) dlopen(path, RTLD_NOW | RTLD_GLOBAL) + #define CLCC_DYNLIB_CLOSE dlclose + #define CLCC_DYNLIB_IMPORT dlsym + #endif +#else + //typedef implementation_defined CLCC_DYNLIB_HANDLE; + //#define CLCC_DYNLIB_OPEN(path) implementation_defined + //#define CLCC_DYNLIB_CLOSE implementation_defined + //#define CLCC_DYNLIB_IMPORT implementation_defined +#endif + +#include <stdlib.h> + +//! \brief module handle +static CLCC_DYNLIB_HANDLE module = NULL; + +// Variables holding function entry points +#ifndef CLCC_GENERATE_DOCUMENTATION +PFNCLGETPLATFORMIDS __clewGetPlatformIDs = NULL; +PFNCLGETPLATFORMINFO __clewGetPlatformInfo = NULL; +PFNCLGETDEVICEIDS __clewGetDeviceIDs = NULL; +PFNCLGETDEVICEINFO __clewGetDeviceInfo = NULL; +PFNCLCREATECONTEXT __clewCreateContext = NULL; +PFNCLCREATECONTEXTFROMTYPE __clewCreateContextFromType = NULL; +PFNCLRETAINCONTEXT __clewRetainContext = NULL; +PFNCLRELEASECONTEXT __clewReleaseContext = NULL; +PFNCLGETCONTEXTINFO __clewGetContextInfo = NULL; +PFNCLCREATECOMMANDQUEUE __clewCreateCommandQueue = NULL; +PFNCLRETAINCOMMANDQUEUE __clewRetainCommandQueue = NULL; +PFNCLRELEASECOMMANDQUEUE __clewReleaseCommandQueue = NULL; +PFNCLGETCOMMANDQUEUEINFO __clewGetCommandQueueInfo = NULL; +PFNCLSETCOMMANDQUEUEPROPERTY __clewSetCommandQueueProperty = NULL; +PFNCLCREATEBUFFER __clewCreateBuffer = NULL; +PFNCLCREATEIMAGE2D __clewCreateImage2D = NULL; +PFNCLCREATEIMAGE3D __clewCreateImage3D = NULL; +PFNCLRETAINMEMOBJECT __clewRetainMemObject = NULL; +PFNCLRELEASEMEMOBJECT __clewReleaseMemObject = NULL; +PFNCLGETSUPPORTEDIMAGEFORMATS __clewGetSupportedImageFormats = NULL; +PFNCLGETMEMOBJECTINFO __clewGetMemObjectInfo = NULL; +PFNCLGETIMAGEINFO __clewGetImageInfo = NULL; +PFNCLCREATESAMPLER __clewCreateSampler = NULL; +PFNCLRETAINSAMPLER __clewRetainSampler = NULL; +PFNCLRELEASESAMPLER __clewReleaseSampler = NULL; +PFNCLGETSAMPLERINFO __clewGetSamplerInfo = NULL; +PFNCLCREATEPROGRAMWITHSOURCE __clewCreateProgramWithSource = NULL; +PFNCLCREATEPROGRAMWITHBINARY __clewCreateProgramWithBinary = NULL; +PFNCLRETAINPROGRAM __clewRetainProgram = NULL; +PFNCLRELEASEPROGRAM __clewReleaseProgram = NULL; +PFNCLBUILDPROGRAM __clewBuildProgram = NULL; +PFNCLUNLOADCOMPILER __clewUnloadCompiler = NULL; +PFNCLGETPROGRAMINFO __clewGetProgramInfo = NULL; +PFNCLGETPROGRAMBUILDINFO __clewGetProgramBuildInfo = NULL; +PFNCLCREATEKERNEL __clewCreateKernel = NULL; +PFNCLCREATEKERNELSINPROGRAM __clewCreateKernelsInProgram = NULL; +PFNCLRETAINKERNEL __clewRetainKernel = NULL; +PFNCLRELEASEKERNEL __clewReleaseKernel = NULL; +PFNCLSETKERNELARG __clewSetKernelArg = NULL; +PFNCLGETKERNELINFO __clewGetKernelInfo = NULL; +PFNCLGETKERNELWORKGROUPINFO __clewGetKernelWorkGroupInfo = NULL; +PFNCLWAITFOREVENTS __clewWaitForEvents = NULL; +PFNCLGETEVENTINFO __clewGetEventInfo = NULL; +PFNCLRETAINEVENT __clewRetainEvent = NULL; +PFNCLRELEASEEVENT __clewReleaseEvent = NULL; +PFNCLGETEVENTPROFILINGINFO __clewGetEventProfilingInfo = NULL; +PFNCLFLUSH __clewFlush = NULL; +PFNCLFINISH __clewFinish = NULL; +PFNCLENQUEUEREADBUFFER __clewEnqueueReadBuffer = NULL; +PFNCLENQUEUEWRITEBUFFER __clewEnqueueWriteBuffer = NULL; +PFNCLENQUEUECOPYBUFFER __clewEnqueueCopyBuffer = NULL; +PFNCLENQUEUEREADIMAGE __clewEnqueueReadImage = NULL; +PFNCLENQUEUEWRITEIMAGE __clewEnqueueWriteImage = NULL; +PFNCLENQUEUECOPYIMAGE __clewEnqueueCopyImage = NULL; +PFNCLENQUEUECOPYIMAGETOBUFFER __clewEnqueueCopyImageToBuffer = NULL; +PFNCLENQUEUECOPYBUFFERTOIMAGE __clewEnqueueCopyBufferToImage = NULL; +PFNCLENQUEUEMAPBUFFER __clewEnqueueMapBuffer = NULL; +PFNCLENQUEUEMAPIMAGE __clewEnqueueMapImage = NULL; +PFNCLENQUEUEUNMAPMEMOBJECT __clewEnqueueUnmapMemObject = NULL; +PFNCLENQUEUENDRANGEKERNEL __clewEnqueueNDRangeKernel = NULL; +PFNCLENQUEUETASK __clewEnqueueTask = NULL; +PFNCLENQUEUENATIVEKERNEL __clewEnqueueNativeKernel = NULL; +PFNCLENQUEUEMARKER __clewEnqueueMarker = NULL; +PFNCLENQUEUEWAITFOREVENTS __clewEnqueueWaitForEvents = NULL; +PFNCLENQUEUEBARRIER __clewEnqueueBarrier = NULL; +PFNCLGETEXTENSIONFUNCTIONADDRESS __clewGetExtensionFunctionAddress = NULL; +#endif // CLCC_GENERATE_DOCUMENTATION + + +//! \brief Unloads OpenCL dynamic library, should not be called directly +static void clewExit(void) +{ + if (module != NULL) + { + // Ignore errors + CLCC_DYNLIB_CLOSE(module); + module = NULL; + } +} + +#define CLEW_CHECK_FUNCTION(f) \ + if ((f) == NULL) \ + { \ + CLCC_DYNLIB_CLOSE(module); \ + module = NULL; \ + return CLEW_ERROR_IMPORT_FAILED; \ + } \ + +//! \param path path to dynamic library to load +//! \return CLEW_ERROR_OPEN_FAILED if the library could not be opened +//! CLEW_ERROR_ATEXIT_FAILED if atexit(clewExit) failed +//! CLEW_SUCCESS when the library was successfully loaded +int clewInit(const char* path) +{ + int error = 0; + + // Check if already initialized + if (module != NULL) + { + return CLEW_SUCCESS; + } + + // Load library + module = CLCC_DYNLIB_OPEN(path); + + // Check for errors + if (module == NULL) + { + return CLEW_ERROR_OPEN_FAILED; + } + + // Set unloading + error = atexit(clewExit); + + if (error) + { + // Failure queueing atexit, shutdown with error + CLCC_DYNLIB_CLOSE(module); + module = NULL; + + return CLEW_ERROR_ATEXIT_FAILED; + } + + // Determine function entry-points + CLEW_CHECK_FUNCTION(__clewGetPlatformIDs = (PFNCLGETPLATFORMIDS )CLCC_DYNLIB_IMPORT(module, "clGetPlatformIDs")); + CLEW_CHECK_FUNCTION(__clewGetPlatformInfo = (PFNCLGETPLATFORMINFO )CLCC_DYNLIB_IMPORT(module, "clGetPlatformInfo")); + CLEW_CHECK_FUNCTION(__clewGetDeviceIDs = (PFNCLGETDEVICEIDS )CLCC_DYNLIB_IMPORT(module, "clGetDeviceIDs")); + CLEW_CHECK_FUNCTION(__clewGetDeviceInfo = (PFNCLGETDEVICEINFO )CLCC_DYNLIB_IMPORT(module, "clGetDeviceInfo")); + CLEW_CHECK_FUNCTION(__clewCreateContext = (PFNCLCREATECONTEXT )CLCC_DYNLIB_IMPORT(module, "clCreateContext")); + CLEW_CHECK_FUNCTION(__clewCreateContextFromType = (PFNCLCREATECONTEXTFROMTYPE )CLCC_DYNLIB_IMPORT(module, "clCreateContextFromType")); + CLEW_CHECK_FUNCTION(__clewRetainContext = (PFNCLRETAINCONTEXT )CLCC_DYNLIB_IMPORT(module, "clRetainContext")); + CLEW_CHECK_FUNCTION(__clewReleaseContext = (PFNCLRELEASECONTEXT )CLCC_DYNLIB_IMPORT(module, "clReleaseContext")); + CLEW_CHECK_FUNCTION(__clewGetContextInfo = (PFNCLGETCONTEXTINFO )CLCC_DYNLIB_IMPORT(module, "clGetContextInfo")); + CLEW_CHECK_FUNCTION(__clewCreateCommandQueue = (PFNCLCREATECOMMANDQUEUE )CLCC_DYNLIB_IMPORT(module, "clCreateCommandQueue")); + CLEW_CHECK_FUNCTION(__clewRetainCommandQueue = (PFNCLRETAINCOMMANDQUEUE )CLCC_DYNLIB_IMPORT(module, "clRetainCommandQueue")); + CLEW_CHECK_FUNCTION(__clewReleaseCommandQueue = (PFNCLRELEASECOMMANDQUEUE )CLCC_DYNLIB_IMPORT(module, "clReleaseCommandQueue")); + CLEW_CHECK_FUNCTION(__clewGetCommandQueueInfo = (PFNCLGETCOMMANDQUEUEINFO )CLCC_DYNLIB_IMPORT(module, "clGetCommandQueueInfo")); + CLEW_CHECK_FUNCTION(__clewSetCommandQueueProperty = (PFNCLSETCOMMANDQUEUEPROPERTY )CLCC_DYNLIB_IMPORT(module, "clSetCommandQueueProperty")); + CLEW_CHECK_FUNCTION(__clewCreateBuffer = (PFNCLCREATEBUFFER )CLCC_DYNLIB_IMPORT(module, "clCreateBuffer")); + CLEW_CHECK_FUNCTION(__clewCreateImage2D = (PFNCLCREATEIMAGE2D )CLCC_DYNLIB_IMPORT(module, "clCreateImage2D")); + CLEW_CHECK_FUNCTION(__clewCreateImage3D = (PFNCLCREATEIMAGE3D )CLCC_DYNLIB_IMPORT(module, "clCreateImage3D")); + CLEW_CHECK_FUNCTION(__clewRetainMemObject = (PFNCLRETAINMEMOBJECT )CLCC_DYNLIB_IMPORT(module, "clRetainMemObject")); + CLEW_CHECK_FUNCTION(__clewReleaseMemObject = (PFNCLRELEASEMEMOBJECT )CLCC_DYNLIB_IMPORT(module, "clReleaseMemObject")); + CLEW_CHECK_FUNCTION(__clewGetSupportedImageFormats = (PFNCLGETSUPPORTEDIMAGEFORMATS )CLCC_DYNLIB_IMPORT(module, "clGetSupportedImageFormats")); + CLEW_CHECK_FUNCTION(__clewGetMemObjectInfo = (PFNCLGETMEMOBJECTINFO )CLCC_DYNLIB_IMPORT(module, "clGetMemObjectInfo")); + CLEW_CHECK_FUNCTION(__clewGetImageInfo = (PFNCLGETIMAGEINFO )CLCC_DYNLIB_IMPORT(module, "clGetImageInfo")); + CLEW_CHECK_FUNCTION(__clewCreateSampler = (PFNCLCREATESAMPLER )CLCC_DYNLIB_IMPORT(module, "clCreateSampler")); + CLEW_CHECK_FUNCTION(__clewRetainSampler = (PFNCLRETAINSAMPLER )CLCC_DYNLIB_IMPORT(module, "clRetainSampler")); + CLEW_CHECK_FUNCTION(__clewReleaseSampler = (PFNCLRELEASESAMPLER )CLCC_DYNLIB_IMPORT(module, "clReleaseSampler")); + CLEW_CHECK_FUNCTION(__clewGetSamplerInfo = (PFNCLGETSAMPLERINFO )CLCC_DYNLIB_IMPORT(module, "clGetSamplerInfo")); + CLEW_CHECK_FUNCTION(__clewCreateProgramWithSource = (PFNCLCREATEPROGRAMWITHSOURCE )CLCC_DYNLIB_IMPORT(module, "clCreateProgramWithSource")); + CLEW_CHECK_FUNCTION(__clewCreateProgramWithBinary = (PFNCLCREATEPROGRAMWITHBINARY )CLCC_DYNLIB_IMPORT(module, "clCreateProgramWithBinary")); + CLEW_CHECK_FUNCTION(__clewRetainProgram = (PFNCLRETAINPROGRAM )CLCC_DYNLIB_IMPORT(module, "clRetainProgram")); + CLEW_CHECK_FUNCTION(__clewReleaseProgram = (PFNCLRELEASEPROGRAM )CLCC_DYNLIB_IMPORT(module, "clReleaseProgram")); + CLEW_CHECK_FUNCTION(__clewBuildProgram = (PFNCLBUILDPROGRAM )CLCC_DYNLIB_IMPORT(module, "clBuildProgram")); + CLEW_CHECK_FUNCTION(__clewUnloadCompiler = (PFNCLUNLOADCOMPILER )CLCC_DYNLIB_IMPORT(module, "clUnloadCompiler")); + CLEW_CHECK_FUNCTION(__clewGetProgramInfo = (PFNCLGETPROGRAMINFO )CLCC_DYNLIB_IMPORT(module, "clGetProgramInfo")); + CLEW_CHECK_FUNCTION(__clewGetProgramBuildInfo = (PFNCLGETPROGRAMBUILDINFO )CLCC_DYNLIB_IMPORT(module, "clGetProgramBuildInfo")); + CLEW_CHECK_FUNCTION(__clewCreateKernel = (PFNCLCREATEKERNEL )CLCC_DYNLIB_IMPORT(module, "clCreateKernel")); + CLEW_CHECK_FUNCTION(__clewCreateKernelsInProgram = (PFNCLCREATEKERNELSINPROGRAM )CLCC_DYNLIB_IMPORT(module, "clCreateKernelsInProgram")); + CLEW_CHECK_FUNCTION(__clewRetainKernel = (PFNCLRETAINKERNEL )CLCC_DYNLIB_IMPORT(module, "clRetainKernel")); + CLEW_CHECK_FUNCTION(__clewReleaseKernel = (PFNCLRELEASEKERNEL )CLCC_DYNLIB_IMPORT(module, "clReleaseKernel")); + CLEW_CHECK_FUNCTION(__clewSetKernelArg = (PFNCLSETKERNELARG )CLCC_DYNLIB_IMPORT(module, "clSetKernelArg")); + CLEW_CHECK_FUNCTION(__clewGetKernelInfo = (PFNCLGETKERNELINFO )CLCC_DYNLIB_IMPORT(module, "clGetKernelInfo")); + CLEW_CHECK_FUNCTION(__clewGetKernelWorkGroupInfo = (PFNCLGETKERNELWORKGROUPINFO )CLCC_DYNLIB_IMPORT(module, "clGetKernelWorkGroupInfo")); + CLEW_CHECK_FUNCTION(__clewWaitForEvents = (PFNCLWAITFOREVENTS )CLCC_DYNLIB_IMPORT(module, "clWaitForEvents")); + CLEW_CHECK_FUNCTION(__clewGetEventInfo = (PFNCLGETEVENTINFO )CLCC_DYNLIB_IMPORT(module, "clGetEventInfo")); + CLEW_CHECK_FUNCTION(__clewRetainEvent = (PFNCLRETAINEVENT )CLCC_DYNLIB_IMPORT(module, "clRetainEvent")); + CLEW_CHECK_FUNCTION(__clewReleaseEvent = (PFNCLRELEASEEVENT )CLCC_DYNLIB_IMPORT(module, "clReleaseEvent")); + CLEW_CHECK_FUNCTION(__clewGetEventProfilingInfo = (PFNCLGETEVENTPROFILINGINFO )CLCC_DYNLIB_IMPORT(module, "clGetEventProfilingInfo")); + CLEW_CHECK_FUNCTION(__clewFlush = (PFNCLFLUSH )CLCC_DYNLIB_IMPORT(module, "clFlush")); + CLEW_CHECK_FUNCTION(__clewFinish = (PFNCLFINISH )CLCC_DYNLIB_IMPORT(module, "clFinish")); + CLEW_CHECK_FUNCTION(__clewEnqueueReadBuffer = (PFNCLENQUEUEREADBUFFER )CLCC_DYNLIB_IMPORT(module, "clEnqueueReadBuffer")); + CLEW_CHECK_FUNCTION(__clewEnqueueWriteBuffer = (PFNCLENQUEUEWRITEBUFFER )CLCC_DYNLIB_IMPORT(module, "clEnqueueWriteBuffer")); + CLEW_CHECK_FUNCTION(__clewEnqueueCopyBuffer = (PFNCLENQUEUECOPYBUFFER )CLCC_DYNLIB_IMPORT(module, "clEnqueueCopyBuffer")); + CLEW_CHECK_FUNCTION(__clewEnqueueReadImage = (PFNCLENQUEUEREADIMAGE )CLCC_DYNLIB_IMPORT(module, "clEnqueueReadImage")); + CLEW_CHECK_FUNCTION(__clewEnqueueWriteImage = (PFNCLENQUEUEWRITEIMAGE )CLCC_DYNLIB_IMPORT(module, "clEnqueueWriteImage")); + CLEW_CHECK_FUNCTION(__clewEnqueueCopyImage = (PFNCLENQUEUECOPYIMAGE )CLCC_DYNLIB_IMPORT(module, "clEnqueueCopyImage")); + CLEW_CHECK_FUNCTION(__clewEnqueueCopyImageToBuffer = (PFNCLENQUEUECOPYIMAGETOBUFFER )CLCC_DYNLIB_IMPORT(module, "clEnqueueCopyImageToBuffer")); + CLEW_CHECK_FUNCTION(__clewEnqueueCopyBufferToImage = (PFNCLENQUEUECOPYBUFFERTOIMAGE )CLCC_DYNLIB_IMPORT(module, "clEnqueueCopyBufferToImage")); + CLEW_CHECK_FUNCTION(__clewEnqueueMapBuffer = (PFNCLENQUEUEMAPBUFFER )CLCC_DYNLIB_IMPORT(module, "clEnqueueMapBuffer")); + CLEW_CHECK_FUNCTION(__clewEnqueueMapImage = (PFNCLENQUEUEMAPIMAGE )CLCC_DYNLIB_IMPORT(module, "clEnqueueMapImage")); + CLEW_CHECK_FUNCTION(__clewEnqueueUnmapMemObject = (PFNCLENQUEUEUNMAPMEMOBJECT )CLCC_DYNLIB_IMPORT(module, "clEnqueueUnmapMemObject")); + CLEW_CHECK_FUNCTION(__clewEnqueueNDRangeKernel = (PFNCLENQUEUENDRANGEKERNEL )CLCC_DYNLIB_IMPORT(module, "clEnqueueNDRangeKernel")); + CLEW_CHECK_FUNCTION(__clewEnqueueTask = (PFNCLENQUEUETASK )CLCC_DYNLIB_IMPORT(module, "clEnqueueTask")); + CLEW_CHECK_FUNCTION(__clewEnqueueNativeKernel = (PFNCLENQUEUENATIVEKERNEL )CLCC_DYNLIB_IMPORT(module, "clEnqueueNativeKernel")); + CLEW_CHECK_FUNCTION(__clewEnqueueMarker = (PFNCLENQUEUEMARKER )CLCC_DYNLIB_IMPORT(module, "clEnqueueMarker")); + CLEW_CHECK_FUNCTION(__clewEnqueueWaitForEvents = (PFNCLENQUEUEWAITFOREVENTS )CLCC_DYNLIB_IMPORT(module, "clEnqueueWaitForEvents")); + CLEW_CHECK_FUNCTION(__clewEnqueueBarrier = (PFNCLENQUEUEBARRIER )CLCC_DYNLIB_IMPORT(module, "clEnqueueBarrier")); + CLEW_CHECK_FUNCTION(__clewGetExtensionFunctionAddress = (PFNCLGETEXTENSIONFUNCTIONADDRESS )CLCC_DYNLIB_IMPORT(module, "clGetExtensionFunctionAddress")); + + return CLEW_SUCCESS; +} + +//! \param error CL error code +//! \return a string representation of the error code +const char* clewErrorString(cl_int error) +{ + static const char* strings[] = + { + // Error Codes + "CL_SUCCESS" // 0 + , "CL_DEVICE_NOT_FOUND" // -1 + , "CL_DEVICE_NOT_AVAILABLE" // -2 + , "CL_COMPILER_NOT_AVAILABLE" // -3 + , "CL_MEM_OBJECT_ALLOCATION_FAILURE" // -4 + , "CL_OUT_OF_RESOURCES" // -5 + , "CL_OUT_OF_HOST_MEMORY" // -6 + , "CL_PROFILING_INFO_NOT_AVAILABLE" // -7 + , "CL_MEM_COPY_OVERLAP" // -8 + , "CL_IMAGE_FORMAT_MISMATCH" // -9 + , "CL_IMAGE_FORMAT_NOT_SUPPORTED" // -10 + , "CL_BUILD_PROGRAM_FAILURE" // -11 + , "CL_MAP_FAILURE" // -12 + + , "" // -13 + , "" // -14 + , "" // -15 + , "" // -16 + , "" // -17 + , "" // -18 + , "" // -19 + + , "" // -20 + , "" // -21 + , "" // -22 + , "" // -23 + , "" // -24 + , "" // -25 + , "" // -26 + , "" // -27 + , "" // -28 + , "" // -29 + + , "CL_INVALID_VALUE" // -30 + , "CL_INVALID_DEVICE_TYPE" // -31 + , "CL_INVALID_PLATFORM" // -32 + , "CL_INVALID_DEVICE" // -33 + , "CL_INVALID_CONTEXT" // -34 + , "CL_INVALID_QUEUE_PROPERTIES" // -35 + , "CL_INVALID_COMMAND_QUEUE" // -36 + , "CL_INVALID_HOST_PTR" // -37 + , "CL_INVALID_MEM_OBJECT" // -38 + , "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR" // -39 + , "CL_INVALID_IMAGE_SIZE" // -40 + , "CL_INVALID_SAMPLER" // -41 + , "CL_INVALID_BINARY" // -42 + , "CL_INVALID_BUILD_OPTIONS" // -43 + , "CL_INVALID_PROGRAM" // -44 + , "CL_INVALID_PROGRAM_EXECUTABLE" // -45 + , "CL_INVALID_KERNEL_NAME" // -46 + , "CL_INVALID_KERNEL_DEFINITION" // -47 + , "CL_INVALID_KERNEL" // -48 + , "CL_INVALID_ARG_INDEX" // -49 + , "CL_INVALID_ARG_VALUE" // -50 + , "CL_INVALID_ARG_SIZE" // -51 + , "CL_INVALID_KERNEL_ARGS" // -52 + , "CL_INVALID_WORK_DIMENSION" // -53 + , "CL_INVALID_WORK_GROUP_SIZE" // -54 + , "CL_INVALID_WORK_ITEM_SIZE" // -55 + , "CL_INVALID_GLOBAL_OFFSET" // -56 + , "CL_INVALID_EVENT_WAIT_LIST" // -57 + , "CL_INVALID_EVENT" // -58 + , "CL_INVALID_OPERATION" // -59 + , "CL_INVALID_GL_OBJECT" // -60 + , "CL_INVALID_BUFFER_SIZE" // -61 + , "CL_INVALID_MIP_LEVEL" // -62 + , "CL_INVALID_GLOBAL_WORK_SIZE" // -63 + }; + + if ( (error > 0) + || (error < -63) + ) + { + return "unknown error code (no OpenCL driver?)"; + } + + return strings[-error]; +} diff --git a/external/clew/source/include/clew/clew.h b/external/clew/source/include/clew/clew.h new file mode 100644 index 0000000000..a722b68bbb --- /dev/null +++ b/external/clew/source/include/clew/clew.h @@ -0,0 +1,1187 @@ +#ifndef CLEW_CLEW_H_INCLUDED +#define CLEW_CLEW_H_INCLUDED + +////////////////////////////////////////////////////////////////////////// +// Copyright (c) 2009-2011 Organic Vectory B.V. +// Written by George van Venrooij +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file license.txt) +////////////////////////////////////////////////////////////////////////// + +//! \file clew.h +//! \brief OpenCL run-time loader header +//! +//! This file contains a copy of the contents of CL.H and CL_PLATFORM.H from the +//! official OpenCL spec. The purpose of this code is to load the OpenCL dynamic +//! library at run-time and thus allow the executable to function on many +//! platforms regardless of the vendor of the OpenCL driver actually installed. +//! Some of the techniques used here were inspired by work done in the GLEW +//! library (http://glew.sourceforge.net/) + +// Run-time dynamic linking functionality based on concepts used in GLEW +#ifdef __OPENCL_CL_H +#error cl.h included before clew.h +#endif + +#ifdef __OPENCL_CL_PLATFORM_H +#error cl_platform.h included before clew.h +#endif + +#ifndef CLCC_GENERATE_DOCUMENTATION +// Prevent cl.h inclusion +#define __OPENCL_CL_H +// Prevent cl_platform.h inclusion +#define __CL_PLATFORM_H +#endif // CLCC_GENERATE_DOCUMENTATION + +/******************************************************************************* +* Copyright (c) 2008-2009 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. +******************************************************************************/ +#ifdef __APPLE__ +/* Contains #defines for AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER below */ +#include <AvailabilityMacros.h> +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef CLCC_GENERATE_DOCUMENTATION + +#if defined(_WIN32) +#define CL_API_ENTRY +#define CL_API_CALL __stdcall +#else +#define CL_API_ENTRY +#define CL_API_CALL +#endif + +#if defined(__APPLE__) +#define CL_API_SUFFIX__VERSION_1_0 AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER +#define CL_EXTENSION_WEAK_LINK __attribute__((weak_import)) +#else +#define CL_API_SUFFIX__VERSION_1_0 +#define CL_EXTENSION_WEAK_LINK +#endif + +#include <stdint.h> + +#if defined(_WIN32) && defined(_MSC_VER) + +/* scalar types */ +typedef signed __int8 cl_char; +typedef unsigned __int8 cl_uchar; +typedef signed __int16 cl_short; +typedef unsigned __int16 cl_ushort; +typedef signed __int32 cl_int; +typedef unsigned __int32 cl_uint; +typedef signed __int64 cl_long; +typedef unsigned __int64 cl_ulong; + +typedef unsigned __int16 cl_half; +typedef float cl_float; +typedef double cl_double; + + +/* +* Vector types +* +* Note: OpenCL requires that all types be naturally aligned. +* This means that vector types must be naturally aligned. +* For example, a vector of four floats must be aligned to +* a 16 byte boundary (calculated as 4 * the natural 4-byte +* alignment of the float). The alignment qualifiers here +* will only function properly if your compiler supports them +* and if you don't actively work to defeat them. For example, +* in order for a cl_float4 to be 16 byte aligned in a struct, +* the start of the struct must itself be 16-byte aligned. +* +* Maintaining proper alignment is the user's responsibility. +*/ +typedef signed __int8 cl_char2[2]; +typedef signed __int8 cl_char4[4]; +typedef signed __int8 cl_char8[8]; +typedef signed __int8 cl_char16[16]; +typedef unsigned __int8 cl_uchar2[2]; +typedef unsigned __int8 cl_uchar4[4]; +typedef unsigned __int8 cl_uchar8[8]; +typedef unsigned __int8 cl_uchar16[16]; + +typedef signed __int16 cl_short2[2]; +typedef signed __int16 cl_short4[4]; +typedef signed __int16 cl_short8[8]; +typedef signed __int16 cl_short16[16]; +typedef unsigned __int16 cl_ushort2[2]; +typedef unsigned __int16 cl_ushort4[4]; +typedef unsigned __int16 cl_ushort8[8]; +typedef unsigned __int16 cl_ushort16[16]; + +typedef signed __int32 cl_int2[2]; +typedef signed __int32 cl_int4[4]; +typedef signed __int32 cl_int8[8]; +typedef signed __int32 cl_int16[16]; +typedef unsigned __int32 cl_uint2[2]; +typedef unsigned __int32 cl_uint4[4]; +typedef unsigned __int32 cl_uint8[8]; +typedef unsigned __int32 cl_uint16[16]; + +typedef signed __int64 cl_long2[2]; +typedef signed __int64 cl_long4[4]; +typedef signed __int64 cl_long8[8]; +typedef signed __int64 cl_long16[16]; +typedef unsigned __int64 cl_ulong2[2]; +typedef unsigned __int64 cl_ulong4[4]; +typedef unsigned __int64 cl_ulong8[8]; +typedef unsigned __int64 cl_ulong16[16]; + +typedef float cl_float2[2]; +typedef float cl_float4[4]; +typedef float cl_float8[8]; +typedef float cl_float16[16]; + +typedef double cl_double2[2]; +typedef double cl_double4[4]; +typedef double cl_double8[8]; +typedef double cl_double16[16]; +/* There are no vector types for half */ + +#else + +/* scalar types */ +typedef int8_t cl_char; +typedef uint8_t cl_uchar; +typedef int16_t cl_short __attribute__((aligned(2))); +typedef uint16_t cl_ushort __attribute__((aligned(2))); +typedef int32_t cl_int __attribute__((aligned(4))); +typedef uint32_t cl_uint __attribute__((aligned(4))); +typedef int64_t cl_long __attribute__((aligned(8))); +typedef uint64_t cl_ulong __attribute__((aligned(8))); + +typedef uint16_t cl_half __attribute__((aligned(2))); +typedef float cl_float __attribute__((aligned(4))); +typedef double cl_double __attribute__((aligned(8))); + +/* +* Vector types +* +* Note: OpenCL requires that all types be naturally aligned. +* This means that vector types must be naturally aligned. +* For example, a vector of four floats must be aligned to +* a 16 byte boundary (calculated as 4 * the natural 4-byte +* alignment of the float). The alignment qualifiers here +* will only function properly if your compiler supports them +* and if you don't actively work to defeat them. For example, +* in order for a cl_float4 to be 16 byte aligned in a struct, +* the start of the struct must itself be 16-byte aligned. +* +* Maintaining proper alignment is the user's responsibility. +*/ +typedef int8_t cl_char2[2] __attribute__((aligned(2))); +typedef int8_t cl_char4[4] __attribute__((aligned(4))); +typedef int8_t cl_char8[8] __attribute__((aligned(8))); +typedef int8_t cl_char16[16] __attribute__((aligned(16))); +typedef uint8_t cl_uchar2[2] __attribute__((aligned(2))); +typedef uint8_t cl_uchar4[4] __attribute__((aligned(4))); +typedef uint8_t cl_uchar8[8] __attribute__((aligned(8))); +typedef uint8_t cl_uchar16[16] __attribute__((aligned(16))); + +typedef int16_t cl_short2[2] __attribute__((aligned(4))); +typedef int16_t cl_short4[4] __attribute__((aligned(8))); +typedef int16_t cl_short8[8] __attribute__((aligned(16))); +typedef int16_t cl_short16[16] __attribute__((aligned(32))); +typedef uint16_t cl_ushort2[2] __attribute__((aligned(4))); +typedef uint16_t cl_ushort4[4] __attribute__((aligned(8))); +typedef uint16_t cl_ushort8[8] __attribute__((aligned(16))); +typedef uint16_t cl_ushort16[16] __attribute__((aligned(32))); + +typedef int32_t cl_int2[2] __attribute__((aligned(8))); +typedef int32_t cl_int4[4] __attribute__((aligned(16))); +typedef int32_t cl_int8[8] __attribute__((aligned(32))); +typedef int32_t cl_int16[16] __attribute__((aligned(64))); +typedef uint32_t cl_uint2[2] __attribute__((aligned(8))); +typedef uint32_t cl_uint4[4] __attribute__((aligned(16))); +typedef uint32_t cl_uint8[8] __attribute__((aligned(32))); +typedef uint32_t cl_uint16[16] __attribute__((aligned(64))); + +typedef int64_t cl_long2[2] __attribute__((aligned(16))); +typedef int64_t cl_long4[4] __attribute__((aligned(32))); +typedef int64_t cl_long8[8] __attribute__((aligned(64))); +typedef int64_t cl_long16[16] __attribute__((aligned(128))); +typedef uint64_t cl_ulong2[2] __attribute__((aligned(16))); +typedef uint64_t cl_ulong4[4] __attribute__((aligned(32))); +typedef uint64_t cl_ulong8[8] __attribute__((aligned(64))); +typedef uint64_t cl_ulong16[16] __attribute__((aligned(128))); + +typedef float cl_float2[2] __attribute__((aligned(8))); +typedef float cl_float4[4] __attribute__((aligned(16))); +typedef float cl_float8[8] __attribute__((aligned(32))); +typedef float cl_float16[16] __attribute__((aligned(64))); + +typedef double cl_double2[2] __attribute__((aligned(16))); +typedef double cl_double4[4] __attribute__((aligned(32))); +typedef double cl_double8[8] __attribute__((aligned(64))); +typedef double cl_double16[16] __attribute__((aligned(128))); + +/* There are no vector types for half */ + +#endif + +/******************************************************************************/ + +// Macro names and corresponding values defined by OpenCL + +#define CL_SCHAR_MAX 127 +#define CL_SCHAR_MIN (-127-1) +#define CL_SHRT_MIN (-32767-1) +#define CL_INT_MIN (-2147483647-1) +#define CL_LONG_MAX ((cl_long) 0x7FFFFFFFFFFFFFFFLL) +#define CL_LONG_MIN ((cl_long) -0x7FFFFFFFFFFFFFFFLL - 1LL) +#define CL_ULONG_MAX ((cl_ulong) 0xFFFFFFFFFFFFFFFFULL) + +#define CL_FLT_MAX_10_EXP +38 +#define CL_FLT_MAX_EXP +128 +#define CL_FLT_MIN_10_EXP -37 +#define CL_FLT_MIN_EXP -125 +#if defined(_MSC_VER) +// MSVC doesn't understand hex floats +#define CL_FLT_MAX 3.402823466e+38F +#define CL_FLT_MIN 1.175494351e-38F +#define CL_FLT_EPSILON 1.192092896e-07F +#else +#define CL_FLT_MAX 0x1.fffffep127f +#define CL_FLT_MIN 0x1.0p-126f +#define CL_FLT_EPSILON 0x1.0p-23f +#endif + +#define CL_DBL_MAX_10_EXP +308 +#define CL_DBL_MAX_EXP +1024 +#define CL_DBL_MIN_10_EXP -307 +#define CL_DBL_MIN_EXP -1021 +#if defined(_MSC_VER) +// MSVC doesn't understand hex floats +#define CL_DBL_MAX 1.7976931348623158e+308 +#define CL_DBL_MIN 2.2250738585072014e-308 +#define CL_DBL_EPSILON 2.2204460492503131e-016 +#else +#define CL_DBL_MAX 0x1.fffffffffffffp1023 +#define CL_DBL_MIN 0x1.0p-1022 +#define CL_DBL_EPSILON 0x1.0p-52 +#endif + +#include <stddef.h> + + +// CL.h contents +/******************************************************************************/ + +typedef struct _cl_platform_id * cl_platform_id; +typedef struct _cl_device_id * cl_device_id; +typedef struct _cl_context * cl_context; +typedef struct _cl_command_queue * cl_command_queue; +typedef struct _cl_mem * cl_mem; +typedef struct _cl_program * cl_program; +typedef struct _cl_kernel * cl_kernel; +typedef struct _cl_event * cl_event; +typedef struct _cl_sampler * cl_sampler; + +typedef cl_uint cl_bool; /* WARNING! Unlike cl_ types in cl_platform.h, cl_bool is not guaranteed to be the same size as the bool in kernels. */ +typedef cl_ulong cl_bitfield; +typedef cl_bitfield cl_device_type; +typedef cl_uint cl_platform_info; +typedef cl_uint cl_device_info; +typedef cl_bitfield cl_device_address_info; +typedef cl_bitfield cl_device_fp_config; +typedef cl_uint cl_device_mem_cache_type; +typedef cl_uint cl_device_local_mem_type; +typedef cl_bitfield cl_device_exec_capabilities; +typedef cl_bitfield cl_command_queue_properties; + +typedef intptr_t cl_context_properties; +typedef cl_uint cl_context_info; +typedef cl_uint cl_command_queue_info; +typedef cl_uint cl_channel_order; +typedef cl_uint cl_channel_type; +typedef cl_bitfield cl_mem_flags; +typedef cl_uint cl_mem_object_type; +typedef cl_uint cl_mem_info; +typedef cl_uint cl_image_info; +typedef cl_uint cl_addressing_mode; +typedef cl_uint cl_filter_mode; +typedef cl_uint cl_sampler_info; +typedef cl_bitfield cl_map_flags; +typedef cl_uint cl_program_info; +typedef cl_uint cl_program_build_info; +typedef cl_int cl_build_status; +typedef cl_uint cl_kernel_info; +typedef cl_uint cl_kernel_work_group_info; +typedef cl_uint cl_event_info; +typedef cl_uint cl_command_type; +typedef cl_uint cl_profiling_info; + +typedef struct { + cl_channel_order image_channel_order; + cl_channel_type image_channel_data_type; +} cl_image_format; + + + +/******************************************************************************/ + +// Error Codes +#define CL_SUCCESS 0 +#define CL_DEVICE_NOT_FOUND -1 +#define CL_DEVICE_NOT_AVAILABLE -2 +#define CL_COMPILER_NOT_AVAILABLE -3 +#define CL_MEM_OBJECT_ALLOCATION_FAILURE -4 +#define CL_OUT_OF_RESOURCES -5 +#define CL_OUT_OF_HOST_MEMORY -6 +#define CL_PROFILING_INFO_NOT_AVAILABLE -7 +#define CL_MEM_COPY_OVERLAP -8 +#define CL_IMAGE_FORMAT_MISMATCH -9 +#define CL_IMAGE_FORMAT_NOT_SUPPORTED -10 +#define CL_BUILD_PROGRAM_FAILURE -11 +#define CL_MAP_FAILURE -12 + +#define CL_INVALID_VALUE -30 +#define CL_INVALID_DEVICE_TYPE -31 +#define CL_INVALID_PLATFORM -32 +#define CL_INVALID_DEVICE -33 +#define CL_INVALID_CONTEXT -34 +#define CL_INVALID_QUEUE_PROPERTIES -35 +#define CL_INVALID_COMMAND_QUEUE -36 +#define CL_INVALID_HOST_PTR -37 +#define CL_INVALID_MEM_OBJECT -38 +#define CL_INVALID_IMAGE_FORMAT_DESCRIPTOR -39 +#define CL_INVALID_IMAGE_SIZE -40 +#define CL_INVALID_SAMPLER -41 +#define CL_INVALID_BINARY -42 +#define CL_INVALID_BUILD_OPTIONS -43 +#define CL_INVALID_PROGRAM -44 +#define CL_INVALID_PROGRAM_EXECUTABLE -45 +#define CL_INVALID_KERNEL_NAME -46 +#define CL_INVALID_KERNEL_DEFINITION -47 +#define CL_INVALID_KERNEL -48 +#define CL_INVALID_ARG_INDEX -49 +#define CL_INVALID_ARG_VALUE -50 +#define CL_INVALID_ARG_SIZE -51 +#define CL_INVALID_KERNEL_ARGS -52 +#define CL_INVALID_WORK_DIMENSION -53 +#define CL_INVALID_WORK_GROUP_SIZE -54 +#define CL_INVALID_WORK_ITEM_SIZE -55 +#define CL_INVALID_GLOBAL_OFFSET -56 +#define CL_INVALID_EVENT_WAIT_LIST -57 +#define CL_INVALID_EVENT -58 +#define CL_INVALID_OPERATION -59 +#define CL_INVALID_GL_OBJECT -60 +#define CL_INVALID_BUFFER_SIZE -61 +#define CL_INVALID_MIP_LEVEL -62 +#define CL_INVALID_GLOBAL_WORK_SIZE -63 + +// cl_bool +#define CL_TRUE 1 + +// cl_platform_info +#define CL_PLATFORM_PROFILE 0x0900 +#define CL_PLATFORM_VERSION 0x0901 +#define CL_PLATFORM_NAME 0x0902 +#define CL_PLATFORM_VENDOR 0x0903 +#define CL_PLATFORM_EXTENSIONS 0x0904 + +// cl_device_type - bitfield +#define CL_DEVICE_TYPE_DEFAULT (1 << 0) +#define CL_DEVICE_TYPE_CPU (1 << 1) +#define CL_DEVICE_TYPE_GPU (1 << 2) +#define CL_DEVICE_TYPE_ACCELERATOR (1 << 3) +#define CL_DEVICE_TYPE_CUSTOM (1 << 4) +#define CL_DEVICE_TYPE_ALL 0xFFFFFFFF + +// cl_device_info +#define CL_DEVICE_TYPE 0x1000 +#define CL_DEVICE_VENDOR_ID 0x1001 +#define CL_DEVICE_MAX_COMPUTE_UNITS 0x1002 +#define CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS 0x1003 +#define CL_DEVICE_MAX_WORK_GROUP_SIZE 0x1004 +#define CL_DEVICE_MAX_WORK_ITEM_SIZES 0x1005 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR 0x1006 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT 0x1007 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT 0x1008 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG 0x1009 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT 0x100A +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE 0x100B +#define CL_DEVICE_MAX_CLOCK_FREQUENCY 0x100C +#define CL_DEVICE_ADDRESS_BITS 0x100D +#define CL_DEVICE_MAX_READ_IMAGE_ARGS 0x100E +#define CL_DEVICE_MAX_WRITE_IMAGE_ARGS 0x100F +#define CL_DEVICE_MAX_MEM_ALLOC_SIZE 0x1010 +#define CL_DEVICE_IMAGE2D_MAX_WIDTH 0x1011 +#define CL_DEVICE_IMAGE2D_MAX_HEIGHT 0x1012 +#define CL_DEVICE_IMAGE3D_MAX_WIDTH 0x1013 +#define CL_DEVICE_IMAGE3D_MAX_HEIGHT 0x1014 +#define CL_DEVICE_IMAGE3D_MAX_DEPTH 0x1015 +#define CL_DEVICE_IMAGE_SUPPORT 0x1016 +#define CL_DEVICE_MAX_PARAMETER_SIZE 0x1017 +#define CL_DEVICE_MAX_SAMPLERS 0x1018 +#define CL_DEVICE_MEM_BASE_ADDR_ALIGN 0x1019 +#define CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE 0x101A +#define CL_DEVICE_SINGLE_FP_CONFIG 0x101B +#define CL_DEVICE_GLOBAL_MEM_CACHE_TYPE 0x101C +#define CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE 0x101D +#define CL_DEVICE_GLOBAL_MEM_CACHE_SIZE 0x101E +#define CL_DEVICE_GLOBAL_MEM_SIZE 0x101F +#define CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE 0x1020 +#define CL_DEVICE_MAX_CONSTANT_ARGS 0x1021 +#define CL_DEVICE_LOCAL_MEM_TYPE 0x1022 +#define CL_DEVICE_LOCAL_MEM_SIZE 0x1023 +#define CL_DEVICE_ERROR_CORRECTION_SUPPORT 0x1024 +#define CL_DEVICE_PROFILING_TIMER_RESOLUTION 0x1025 +#define CL_DEVICE_ENDIAN_LITTLE 0x1026 +#define CL_DEVICE_AVAILABLE 0x1027 +#define CL_DEVICE_COMPILER_AVAILABLE 0x1028 +#define CL_DEVICE_EXECUTION_CAPABILITIES 0x1029 +#define CL_DEVICE_QUEUE_PROPERTIES 0x102A +#define CL_DEVICE_NAME 0x102B +#define CL_DEVICE_VENDOR 0x102C +#define CL_DRIVER_VERSION 0x102D +#define CL_DEVICE_PROFILE 0x102E +#define CL_DEVICE_VERSION 0x102F +#define CL_DEVICE_EXTENSIONS 0x1030 +#define CL_DEVICE_PLATFORM 0x1031 +#define CL_DEVICE_DOUBLE_FP_CONFIG 0x1032 +/* 0x1033 reserved for CL_DEVICE_HALF_FP_CONFIG */ +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF 0x1034 +#define CL_DEVICE_HOST_UNIFIED_MEMORY 0x1035 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR 0x1036 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT 0x1037 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_INT 0x1038 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG 0x1039 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT 0x103A +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE 0x103B +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF 0x103C +#define CL_DEVICE_OPENCL_C_VERSION 0x103D +#define CL_DEVICE_LINKER_AVAILABLE 0x103E +#define CL_DEVICE_BUILT_IN_KERNELS 0x103F +#define CL_DEVICE_IMAGE_MAX_BUFFER_SIZE 0x1040 +#define CL_DEVICE_IMAGE_MAX_ARRAY_SIZE 0x1041 +#define CL_DEVICE_PARENT_DEVICE 0x1042 +#define CL_DEVICE_PARTITION_MAX_SUB_DEVICES 0x1043 +#define CL_DEVICE_PARTITION_PROPERTIES 0x1044 +#define CL_DEVICE_PARTITION_AFFINITY_DOMAIN 0x1045 +#define CL_DEVICE_PARTITION_TYPE 0x1046 +#define CL_DEVICE_REFERENCE_COUNT 0x1047 +#define CL_DEVICE_PREFERRED_INTEROP_USER_SYNC 0x1048 +#define CL_DEVICE_PRINTF_BUFFER_SIZE 0x1049 +#define CL_DEVICE_IMAGE_PITCH_ALIGNMENT 0x104A +#define CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT 0x104B + +// cl_device_fp_config - bitfield +#define CL_FP_DENORM (1 << 0) +#define CL_FP_INF_NAN (1 << 1) +#define CL_FP_ROUND_TO_NEAREST (1 << 2) +#define CL_FP_ROUND_TO_ZERO (1 << 3) +#define CL_FP_ROUND_TO_INF (1 << 4) +#define CL_FP_FMA (1 << 5) + +// cl_device_exec_capabilities - bitfield +#define CL_EXEC_KERNEL (1 << 0) +#define CL_EXEC_NATIVE_KERNEL (1 << 1) + +// cl_command_queue_properties - bitfield +#define CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE (1 << 0) +#define CL_QUEUE_PROFILING_ENABLE (1 << 1) + +// cl_context_info +#define CL_CONTEXT_DEVICES 0x1081 + +// cl_context_properties +#define CL_CONTEXT_PLATFORM 0x1084 + +// cl_mem_flags - bitfield +#define CL_MEM_READ_WRITE (1 << 0) +#define CL_MEM_WRITE_ONLY (1 << 1) +#define CL_MEM_READ_ONLY (1 << 2) +#define CL_MEM_USE_HOST_PTR (1 << 3) +#define CL_MEM_ALLOC_HOST_PTR (1 << 4) +#define CL_MEM_COPY_HOST_PTR (1 << 5) + +// cl_map_flags - bitfield +#define CL_MAP_READ (1 << 0) +#define CL_MAP_WRITE (1 << 1) + +// cl_program_info +#define CL_PROGRAM_NUM_DEVICES 0x1162 +#define CL_PROGRAM_DEVICES 0x1163 +#define CL_PROGRAM_BINARY_SIZES 0x1165 +#define CL_PROGRAM_BINARIES 0x1166 + +// cl_program_build_info +#define CL_PROGRAM_BUILD_STATUS 0x1181 +#define CL_PROGRAM_BUILD_LOG 0x1183 + +// cl_build_status +#define CL_BUILD_NONE -1 +#define CL_BUILD_ERROR -2 +#define CL_BUILD_IN_PROGRESS -3 + +/********************************************************************************************************/ + +/********************************************************************************************************/ + +// Function signature typedef's + +// Platform API +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETPLATFORMIDS)(cl_uint /* num_entries */, + cl_platform_id * /* platforms */, + cl_uint * /* num_platforms */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETPLATFORMINFO)(cl_platform_id /* platform */, + cl_platform_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +// Device APIs +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETDEVICEIDS)(cl_platform_id /* platform */, + cl_device_type /* device_type */, + cl_uint /* num_entries */, + cl_device_id * /* devices */, + cl_uint * /* num_devices */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETDEVICEINFO)(cl_device_id /* device */, + cl_device_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +// Context APIs +typedef CL_API_ENTRY cl_context (CL_API_CALL * +PFNCLCREATECONTEXT)(const cl_context_properties * /* properties */, + cl_uint /* num_devices */, + const cl_device_id * /* devices */, + void (*pfn_notify)(const char *, const void *, size_t, void *) /* pfn_notify */, + void * /* user_data */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_context (CL_API_CALL * +PFNCLCREATECONTEXTFROMTYPE)(const cl_context_properties * /* properties */, + cl_device_type /* device_type */, + void (*pfn_notify)(const char *, const void *, size_t, void *) /* pfn_notify */, + void * /* user_data */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRETAINCONTEXT)(cl_context /* context */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRELEASECONTEXT)(cl_context /* context */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETCONTEXTINFO)(cl_context /* context */, + cl_context_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +// Command Queue APIs +typedef CL_API_ENTRY cl_command_queue (CL_API_CALL * +PFNCLCREATECOMMANDQUEUE)(cl_context /* context */, + cl_device_id /* device */, + cl_command_queue_properties /* properties */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRETAINCOMMANDQUEUE)(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRELEASECOMMANDQUEUE)(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETCOMMANDQUEUEINFO)(cl_command_queue /* command_queue */, + cl_command_queue_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLSETCOMMANDQUEUEPROPERTY)(cl_command_queue /* command_queue */, + cl_command_queue_properties /* properties */, + cl_bool /* enable */, + cl_command_queue_properties * /* old_properties */) CL_API_SUFFIX__VERSION_1_0; + +// Memory Object APIs +typedef CL_API_ENTRY cl_mem (CL_API_CALL * +PFNCLCREATEBUFFER)(cl_context /* context */, + cl_mem_flags /* flags */, + size_t /* size */, + void * /* host_ptr */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL * +PFNCLCREATEIMAGE2D)(cl_context /* context */, + cl_mem_flags /* flags */, + const cl_image_format * /* image_format */, + size_t /* image_width */, + size_t /* image_height */, + size_t /* image_row_pitch */, + void * /* host_ptr */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL * +PFNCLCREATEIMAGE3D)(cl_context /* context */, + cl_mem_flags /* flags */, + const cl_image_format * /* image_format */, + size_t /* image_width */, + size_t /* image_height */, + size_t /* image_depth */, + size_t /* image_row_pitch */, + size_t /* image_slice_pitch */, + void * /* host_ptr */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRETAINMEMOBJECT)(cl_mem /* memobj */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRELEASEMEMOBJECT)(cl_mem /* memobj */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETSUPPORTEDIMAGEFORMATS)(cl_context /* context */, + cl_mem_flags /* flags */, + cl_mem_object_type /* image_type */, + cl_uint /* num_entries */, + cl_image_format * /* image_formats */, + cl_uint * /* num_image_formats */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETMEMOBJECTINFO)(cl_mem /* memobj */, + cl_mem_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETIMAGEINFO)(cl_mem /* image */, + cl_image_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +// Sampler APIs +typedef CL_API_ENTRY cl_sampler (CL_API_CALL * +PFNCLCREATESAMPLER)(cl_context /* context */, + cl_bool /* normalized_coords */, + cl_addressing_mode /* addressing_mode */, + cl_filter_mode /* filter_mode */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRETAINSAMPLER)(cl_sampler /* sampler */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRELEASESAMPLER)(cl_sampler /* sampler */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETSAMPLERINFO)(cl_sampler /* sampler */, + cl_sampler_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +// Program Object APIs +typedef CL_API_ENTRY cl_program (CL_API_CALL * +PFNCLCREATEPROGRAMWITHSOURCE)(cl_context /* context */, + cl_uint /* count */, + const char ** /* strings */, + const size_t * /* lengths */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_program (CL_API_CALL * +PFNCLCREATEPROGRAMWITHBINARY)(cl_context /* context */, + cl_uint /* num_devices */, + const cl_device_id * /* device_list */, + const size_t * /* lengths */, + const unsigned char ** /* binaries */, + cl_int * /* binary_status */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRETAINPROGRAM)(cl_program /* program */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRELEASEPROGRAM)(cl_program /* program */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLBUILDPROGRAM)(cl_program /* program */, + cl_uint /* num_devices */, + const cl_device_id * /* device_list */, + const char * /* options */, + void (*pfn_notify)(cl_program /* program */, void * /* user_data */), + void * /* user_data */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLUNLOADCOMPILER)(void) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETPROGRAMINFO)(cl_program /* program */, + cl_program_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETPROGRAMBUILDINFO)(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 */) CL_API_SUFFIX__VERSION_1_0; + +// Kernel Object APIs +typedef CL_API_ENTRY cl_kernel (CL_API_CALL * +PFNCLCREATEKERNEL)(cl_program /* program */, + const char * /* kernel_name */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLCREATEKERNELSINPROGRAM)(cl_program /* program */, + cl_uint /* num_kernels */, + cl_kernel * /* kernels */, + cl_uint * /* num_kernels_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRETAINKERNEL)(cl_kernel /* kernel */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRELEASEKERNEL)(cl_kernel /* kernel */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLSETKERNELARG)(cl_kernel /* kernel */, + cl_uint /* arg_index */, + size_t /* arg_size */, + const void * /* arg_value */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETKERNELINFO)(cl_kernel /* kernel */, + cl_kernel_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETKERNELWORKGROUPINFO)(cl_kernel /* kernel */, + cl_device_id /* device */, + cl_kernel_work_group_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +// Event Object APIs +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLWAITFOREVENTS)(cl_uint /* num_events */, + const cl_event * /* event_list */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETEVENTINFO)(cl_event /* event */, + cl_event_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRETAINEVENT)(cl_event /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLRELEASEEVENT)(cl_event /* event */) CL_API_SUFFIX__VERSION_1_0; + +// Profiling APIs +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLGETEVENTPROFILINGINFO)(cl_event /* event */, + cl_profiling_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +// Flush and Finish APIs +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLFLUSH)(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLFINISH)(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +// Enqueued Commands APIs +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEREADBUFFER)(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_read */, + size_t /* offset */, + size_t /* cb */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEWRITEBUFFER)(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_write */, + size_t /* offset */, + size_t /* cb */, + const void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUECOPYBUFFER)(cl_command_queue /* command_queue */, + cl_mem /* src_buffer */, + cl_mem /* dst_buffer */, + size_t /* src_offset */, + size_t /* dst_offset */, + size_t /* cb */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEREADIMAGE)(cl_command_queue /* command_queue */, + cl_mem /* image */, + cl_bool /* blocking_read */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + size_t /* row_pitch */, + size_t /* slice_pitch */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEWRITEIMAGE)(cl_command_queue /* command_queue */, + cl_mem /* image */, + cl_bool /* blocking_write */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + size_t /* input_row_pitch */, + size_t /* input_slice_pitch */, + const void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUECOPYIMAGE)(cl_command_queue /* command_queue */, + cl_mem /* src_image */, + cl_mem /* dst_image */, + const size_t * /* src_origin[3] */, + const size_t * /* dst_origin[3] */, + const size_t * /* region[3] */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUECOPYIMAGETOBUFFER)(cl_command_queue /* command_queue */, + cl_mem /* src_image */, + cl_mem /* dst_buffer */, + const size_t * /* src_origin[3] */, + const size_t * /* region[3] */, + size_t /* dst_offset */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUECOPYBUFFERTOIMAGE)(cl_command_queue /* command_queue */, + cl_mem /* src_buffer */, + cl_mem /* dst_image */, + size_t /* src_offset */, + const size_t * /* dst_origin[3] */, + const size_t * /* region[3] */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY void * (CL_API_CALL * +PFNCLENQUEUEMAPBUFFER)(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_map */, + cl_map_flags /* map_flags */, + size_t /* offset */, + size_t /* cb */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY void * (CL_API_CALL * +PFNCLENQUEUEMAPIMAGE)(cl_command_queue /* command_queue */, + cl_mem /* image */, + cl_bool /* blocking_map */, + cl_map_flags /* map_flags */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + size_t * /* image_row_pitch */, + size_t * /* image_slice_pitch */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEUNMAPMEMOBJECT)(cl_command_queue /* command_queue */, + cl_mem /* memobj */, + void * /* mapped_ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUENDRANGEKERNEL)(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 */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUETASK)(cl_command_queue /* command_queue */, + cl_kernel /* kernel */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUENATIVEKERNEL)(cl_command_queue /* command_queue */, + void (*user_func)(void *), + void * /* args */, + size_t /* cb_args */, + cl_uint /* num_mem_objects */, + const cl_mem * /* mem_list */, + const void ** /* args_mem_loc */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEMARKER)(cl_command_queue /* command_queue */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEWAITFOREVENTS)(cl_command_queue /* command_queue */, + cl_uint /* num_events */, + const cl_event * /* event_list */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL * +PFNCLENQUEUEBARRIER)(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +// Extension function access +// +// Returns the extension function address for the given function name, +// or NULL if a valid function can not be found. The client must +// check to make sure the address is not NULL, before using or +// calling the returned function address. +// +typedef CL_API_ENTRY void * (CL_API_CALL * PFNCLGETEXTENSIONFUNCTIONADDRESS)(const char * /* func_name */) CL_API_SUFFIX__VERSION_1_0; + +#ifdef CLEW_STATIC +# define CLEWAPI extern +#else +# ifdef CLEW_BUILD +# if defined(_WIN32) +# define CLEWAPI extern __declspec(dllexport) +# else +# define CLEWAPI extern __attribute__ ((visibility("default"))) +# endif +# else +# if defined(_WIN32) +# define CLEWAPI extern __declspec(dllimport) +# else +# define CLEWAPI extern +# endif +# endif +#endif + +#define CLEW_FUN_EXPORT CLEWAPI + +#define CLEW_GET_FUN(x) x + + +// Variables holding function entry points +CLEW_FUN_EXPORT PFNCLGETPLATFORMIDS __clewGetPlatformIDs ; +CLEW_FUN_EXPORT PFNCLGETPLATFORMINFO __clewGetPlatformInfo ; +CLEW_FUN_EXPORT PFNCLGETDEVICEIDS __clewGetDeviceIDs ; +CLEW_FUN_EXPORT PFNCLGETDEVICEINFO __clewGetDeviceInfo ; +CLEW_FUN_EXPORT PFNCLCREATECONTEXT __clewCreateContext ; +CLEW_FUN_EXPORT PFNCLCREATECONTEXTFROMTYPE __clewCreateContextFromType ; +CLEW_FUN_EXPORT PFNCLRETAINCONTEXT __clewRetainContext ; +CLEW_FUN_EXPORT PFNCLRELEASECONTEXT __clewReleaseContext ; +CLEW_FUN_EXPORT PFNCLGETCONTEXTINFO __clewGetContextInfo ; +CLEW_FUN_EXPORT PFNCLCREATECOMMANDQUEUE __clewCreateCommandQueue ; +CLEW_FUN_EXPORT PFNCLRETAINCOMMANDQUEUE __clewRetainCommandQueue ; +CLEW_FUN_EXPORT PFNCLRELEASECOMMANDQUEUE __clewReleaseCommandQueue ; +CLEW_FUN_EXPORT PFNCLGETCOMMANDQUEUEINFO __clewGetCommandQueueInfo ; +CLEW_FUN_EXPORT PFNCLSETCOMMANDQUEUEPROPERTY __clewSetCommandQueueProperty ; +CLEW_FUN_EXPORT PFNCLCREATEBUFFER __clewCreateBuffer ; +CLEW_FUN_EXPORT PFNCLCREATEIMAGE2D __clewCreateImage2D ; +CLEW_FUN_EXPORT PFNCLCREATEIMAGE3D __clewCreateImage3D ; +CLEW_FUN_EXPORT PFNCLRETAINMEMOBJECT __clewRetainMemObject ; +CLEW_FUN_EXPORT PFNCLRELEASEMEMOBJECT __clewReleaseMemObject ; +CLEW_FUN_EXPORT PFNCLGETSUPPORTEDIMAGEFORMATS __clewGetSupportedImageFormats ; +CLEW_FUN_EXPORT PFNCLGETMEMOBJECTINFO __clewGetMemObjectInfo ; +CLEW_FUN_EXPORT PFNCLGETIMAGEINFO __clewGetImageInfo ; +CLEW_FUN_EXPORT PFNCLCREATESAMPLER __clewCreateSampler ; +CLEW_FUN_EXPORT PFNCLRETAINSAMPLER __clewRetainSampler ; +CLEW_FUN_EXPORT PFNCLRELEASESAMPLER __clewReleaseSampler ; +CLEW_FUN_EXPORT PFNCLGETSAMPLERINFO __clewGetSamplerInfo ; +CLEW_FUN_EXPORT PFNCLCREATEPROGRAMWITHSOURCE __clewCreateProgramWithSource ; +CLEW_FUN_EXPORT PFNCLCREATEPROGRAMWITHBINARY __clewCreateProgramWithBinary ; +CLEW_FUN_EXPORT PFNCLRETAINPROGRAM __clewRetainProgram ; +CLEW_FUN_EXPORT PFNCLRELEASEPROGRAM __clewReleaseProgram ; +CLEW_FUN_EXPORT PFNCLBUILDPROGRAM __clewBuildProgram ; +CLEW_FUN_EXPORT PFNCLUNLOADCOMPILER __clewUnloadCompiler ; +CLEW_FUN_EXPORT PFNCLGETPROGRAMINFO __clewGetProgramInfo ; +CLEW_FUN_EXPORT PFNCLGETPROGRAMBUILDINFO __clewGetProgramBuildInfo ; +CLEW_FUN_EXPORT PFNCLCREATEKERNEL __clewCreateKernel ; +CLEW_FUN_EXPORT PFNCLCREATEKERNELSINPROGRAM __clewCreateKernelsInProgram ; +CLEW_FUN_EXPORT PFNCLRETAINKERNEL __clewRetainKernel ; +CLEW_FUN_EXPORT PFNCLRELEASEKERNEL __clewReleaseKernel ; +CLEW_FUN_EXPORT PFNCLSETKERNELARG __clewSetKernelArg ; +CLEW_FUN_EXPORT PFNCLGETKERNELINFO __clewGetKernelInfo ; +CLEW_FUN_EXPORT PFNCLGETKERNELWORKGROUPINFO __clewGetKernelWorkGroupInfo ; +CLEW_FUN_EXPORT PFNCLWAITFOREVENTS __clewWaitForEvents ; +CLEW_FUN_EXPORT PFNCLGETEVENTINFO __clewGetEventInfo ; +CLEW_FUN_EXPORT PFNCLRETAINEVENT __clewRetainEvent ; +CLEW_FUN_EXPORT PFNCLRELEASEEVENT __clewReleaseEvent ; +CLEW_FUN_EXPORT PFNCLGETEVENTPROFILINGINFO __clewGetEventProfilingInfo ; +CLEW_FUN_EXPORT PFNCLFLUSH __clewFlush ; +CLEW_FUN_EXPORT PFNCLFINISH __clewFinish ; +CLEW_FUN_EXPORT PFNCLENQUEUEREADBUFFER __clewEnqueueReadBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUEWRITEBUFFER __clewEnqueueWriteBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYBUFFER __clewEnqueueCopyBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUEREADIMAGE __clewEnqueueReadImage ; +CLEW_FUN_EXPORT PFNCLENQUEUEWRITEIMAGE __clewEnqueueWriteImage ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYIMAGE __clewEnqueueCopyImage ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYIMAGETOBUFFER __clewEnqueueCopyImageToBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYBUFFERTOIMAGE __clewEnqueueCopyBufferToImage ; +CLEW_FUN_EXPORT PFNCLENQUEUEMAPBUFFER __clewEnqueueMapBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUEMAPIMAGE __clewEnqueueMapImage ; +CLEW_FUN_EXPORT PFNCLENQUEUEUNMAPMEMOBJECT __clewEnqueueUnmapMemObject ; +CLEW_FUN_EXPORT PFNCLENQUEUENDRANGEKERNEL __clewEnqueueNDRangeKernel ; +CLEW_FUN_EXPORT PFNCLENQUEUETASK __clewEnqueueTask ; +CLEW_FUN_EXPORT PFNCLENQUEUENATIVEKERNEL __clewEnqueueNativeKernel ; +CLEW_FUN_EXPORT PFNCLENQUEUEMARKER __clewEnqueueMarker ; +CLEW_FUN_EXPORT PFNCLENQUEUEWAITFOREVENTS __clewEnqueueWaitForEvents ; +CLEW_FUN_EXPORT PFNCLENQUEUEBARRIER __clewEnqueueBarrier ; +CLEW_FUN_EXPORT PFNCLGETEXTENSIONFUNCTIONADDRESS __clewGetExtensionFunctionAddress ; + + +#define clGetPlatformIDs CLEW_GET_FUN(__clewGetPlatformIDs ) +#define clGetPlatformInfo CLEW_GET_FUN(__clewGetPlatformInfo ) +#define clGetDeviceIDs CLEW_GET_FUN(__clewGetDeviceIDs ) +#define clGetDeviceInfo CLEW_GET_FUN(__clewGetDeviceInfo ) +#define clCreateContext CLEW_GET_FUN(__clewCreateContext ) +#define clCreateContextFromType CLEW_GET_FUN(__clewCreateContextFromType ) +#define clRetainContext CLEW_GET_FUN(__clewRetainContext ) +#define clReleaseContext CLEW_GET_FUN(__clewReleaseContext ) +#define clGetContextInfo CLEW_GET_FUN(__clewGetContextInfo ) +#define clCreateCommandQueue CLEW_GET_FUN(__clewCreateCommandQueue ) +#define clRetainCommandQueue CLEW_GET_FUN(__clewRetainCommandQueue ) +#define clReleaseCommandQueue CLEW_GET_FUN(__clewReleaseCommandQueue ) +#define clGetCommandQueueInfo CLEW_GET_FUN(__clewGetCommandQueueInfo ) +#define clSetCommandQueueProperty CLEW_GET_FUN(__clewSetCommandQueueProperty ) +#define clCreateBuffer CLEW_GET_FUN(__clewCreateBuffer ) +#define clCreateImage2D CLEW_GET_FUN(__clewCreateImage2D ) +#define clCreateImage3D CLEW_GET_FUN(__clewCreateImage3D ) +#define clRetainMemObject CLEW_GET_FUN(__clewRetainMemObject ) +#define clReleaseMemObject CLEW_GET_FUN(__clewReleaseMemObject ) +#define clGetSupportedImageFormats CLEW_GET_FUN(__clewGetSupportedImageFormats ) +#define clGetMemObjectInfo CLEW_GET_FUN(__clewGetMemObjectInfo ) +#define clGetImageInfo CLEW_GET_FUN(__clewGetImageInfo ) +#define clCreateSampler CLEW_GET_FUN(__clewCreateSampler ) +#define clRetainSampler CLEW_GET_FUN(__clewRetainSampler ) +#define clReleaseSampler CLEW_GET_FUN(__clewReleaseSampler ) +#define clGetSamplerInfo CLEW_GET_FUN(__clewGetSamplerInfo ) +#define clCreateProgramWithSource CLEW_GET_FUN(__clewCreateProgramWithSource ) +#define clCreateProgramWithBinary CLEW_GET_FUN(__clewCreateProgramWithBinary ) +#define clRetainProgram CLEW_GET_FUN(__clewRetainProgram ) +#define clReleaseProgram CLEW_GET_FUN(__clewReleaseProgram ) +#define clBuildProgram CLEW_GET_FUN(__clewBuildProgram ) +#define clUnloadCompiler CLEW_GET_FUN(__clewUnloadCompiler ) +#define clGetProgramInfo CLEW_GET_FUN(__clewGetProgramInfo ) +#define clGetProgramBuildInfo CLEW_GET_FUN(__clewGetProgramBuildInfo ) +#define clCreateKernel CLEW_GET_FUN(__clewCreateKernel ) +#define clCreateKernelsInProgram CLEW_GET_FUN(__clewCreateKernelsInProgram ) +#define clRetainKernel CLEW_GET_FUN(__clewRetainKernel ) +#define clReleaseKernel CLEW_GET_FUN(__clewReleaseKernel ) +#define clSetKernelArg CLEW_GET_FUN(__clewSetKernelArg ) +#define clGetKernelInfo CLEW_GET_FUN(__clewGetKernelInfo ) +#define clGetKernelWorkGroupInfo CLEW_GET_FUN(__clewGetKernelWorkGroupInfo ) +#define clWaitForEvents CLEW_GET_FUN(__clewWaitForEvents ) +#define clGetEventInfo CLEW_GET_FUN(__clewGetEventInfo ) +#define clRetainEvent CLEW_GET_FUN(__clewRetainEvent ) +#define clReleaseEvent CLEW_GET_FUN(__clewReleaseEvent ) +#define clGetEventProfilingInfo CLEW_GET_FUN(__clewGetEventProfilingInfo ) +#define clFlush CLEW_GET_FUN(__clewFlush ) +#define clFinish CLEW_GET_FUN(__clewFinish ) +#define clEnqueueReadBuffer CLEW_GET_FUN(__clewEnqueueReadBuffer ) +#define clEnqueueWriteBuffer CLEW_GET_FUN(__clewEnqueueWriteBuffer ) +#define clEnqueueCopyBuffer CLEW_GET_FUN(__clewEnqueueCopyBuffer ) +#define clEnqueueReadImage CLEW_GET_FUN(__clewEnqueueReadImage ) +#define clEnqueueWriteImage CLEW_GET_FUN(__clewEnqueueWriteImage ) +#define clEnqueueCopyImage CLEW_GET_FUN(__clewEnqueueCopyImage ) +#define clEnqueueCopyImageToBuffer CLEW_GET_FUN(__clewEnqueueCopyImageToBuffer ) +#define clEnqueueCopyBufferToImage CLEW_GET_FUN(__clewEnqueueCopyBufferToImage ) +#define clEnqueueMapBuffer CLEW_GET_FUN(__clewEnqueueMapBuffer ) +#define clEnqueueMapImage CLEW_GET_FUN(__clewEnqueueMapImage ) +#define clEnqueueUnmapMemObject CLEW_GET_FUN(__clewEnqueueUnmapMemObject ) +#define clEnqueueNDRangeKernel CLEW_GET_FUN(__clewEnqueueNDRangeKernel ) +#define clEnqueueTask CLEW_GET_FUN(__clewEnqueueTask ) +#define clEnqueueNativeKernel CLEW_GET_FUN(__clewEnqueueNativeKernel ) +#define clEnqueueMarker CLEW_GET_FUN(__clewEnqueueMarker ) +#define clEnqueueWaitForEvents CLEW_GET_FUN(__clewEnqueueWaitForEvents ) +#define clEnqueueBarrier CLEW_GET_FUN(__clewEnqueueBarrier ) +#define clGetExtensionFunctionAddress CLEW_GET_FUN(__clewGetExtensionFunctionAddress ) + +#endif // CLCC_GENERATE_DOCUMENTATION + +#define CLEW_SUCCESS 0 //!< Success error code +#define CLEW_ERROR_OPEN_FAILED -1 //!< Error code for failing to open the dynamic library +#define CLEW_ERROR_ATEXIT_FAILED -2 //!< Error code for failing to queue the closing of the dynamic library to atexit() +#define CLEW_ERROR_IMPORT_FAILED -3 //!< Error code for failing to import a named function from the dll + +//! \brief Load OpenCL dynamic library and set function entry points +CLEW_FUN_EXPORT int clewInit (const char*); +//! \brief Convert an OpenCL error code to its string equivalent +CLEW_FUN_EXPORT const char* clewErrorString (cl_int error); + +#ifdef __cplusplus +} +#endif + +#endif // CLEW_CLEW_H_INCLUDED |