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Diffstat (limited to 'intern/opencl/intern/clew.h')
-rw-r--r-- | intern/opencl/intern/clew.h | 1317 |
1 files changed, 1317 insertions, 0 deletions
diff --git a/intern/opencl/intern/clew.h b/intern/opencl/intern/clew.h new file mode 100644 index 00000000000..bb7e0134dcf --- /dev/null +++ b/intern/opencl/intern/clew.h @@ -0,0 +1,1317 @@ +#ifndef CLCC_CLEW_HPP_INCLUDED +#define CLCC_CLEW_HPP_INCLUDED + +////////////////////////////////////////////////////////////////////////// +// Copyright (c) 2009 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__) +//JBKK removed for compatibility with blender trunk #define CL_API_SUFFIX__VERSION_1_0 AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER +#define CL_API_SUFFIX__VERSION_1_0 +#define CL_EXTENSION_WEAK_LINK __attribute__((weak_import)) +#else +#define CL_API_SUFFIX__VERSION_1_0 +#define CL_EXTENSION_WEAK_LINK +#endif + +#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 + +#include <stdint.h> + +/* 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_CHAR_BIT 8 +#define CL_SCHAR_MAX 127 +#define CL_SCHAR_MIN (-127-1) +#define CL_CHAR_MAX CL_SCHAR_MAX +#define CL_CHAR_MIN CL_SCHAR_MIN +#define CL_UCHAR_MAX 255 +#define CL_SHRT_MAX 32767 +#define CL_SHRT_MIN (-32767-1) +#define CL_USHRT_MAX 65535 +#define CL_INT_MAX 2147483647 +#define CL_INT_MIN (-2147483647-1) +#define CL_UINT_MAX 0xffffffffU +#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_DIG 6 +#define CL_FLT_MANT_DIG 24 +#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 +#define CL_FLT_RADIX 2 +#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_DIG 15 +#define CL_DBL_MANT_DIG 53 +#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 +#define CL_DBL_RADIX 2 +#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_image_format { + 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 + +// OpenCL Version +#define CL_VERSION_1_0 1 + +// cl_bool +#define CL_FALSE 0 +#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_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 + +// 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_mem_cache_type +#define CL_NONE 0x0 +#define CL_READ_ONLY_CACHE 0x1 +#define CL_READ_WRITE_CACHE 0x2 + +// cl_device_local_mem_type +#define CL_LOCAL 0x1 +#define CL_GLOBAL 0x2 + +// 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_REFERENCE_COUNT 0x1080 +#define CL_CONTEXT_DEVICES 0x1081 +#define CL_CONTEXT_PROPERTIES 0x1082 + +// cl_context_properties +#define CL_CONTEXT_PLATFORM 0x1084 + +// cl_command_queue_info +#define CL_QUEUE_CONTEXT 0x1090 +#define CL_QUEUE_DEVICE 0x1091 +#define CL_QUEUE_REFERENCE_COUNT 0x1092 +#define CL_QUEUE_PROPERTIES 0x1093 + +// 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_channel_order +#define CL_R 0x10B0 +#define CL_A 0x10B1 +#define CL_RG 0x10B2 +#define CL_RA 0x10B3 +#define CL_RGB 0x10B4 +#define CL_RGBA 0x10B5 +#define CL_BGRA 0x10B6 +#define CL_ARGB 0x10B7 +#define CL_INTENSITY 0x10B8 +#define CL_LUMINANCE 0x10B9 + +// cl_channel_type +#define CL_SNORM_INT8 0x10D0 +#define CL_SNORM_INT16 0x10D1 +#define CL_UNORM_INT8 0x10D2 +#define CL_UNORM_INT16 0x10D3 +#define CL_UNORM_SHORT_565 0x10D4 +#define CL_UNORM_SHORT_555 0x10D5 +#define CL_UNORM_INT_101010 0x10D6 +#define CL_SIGNED_INT8 0x10D7 +#define CL_SIGNED_INT16 0x10D8 +#define CL_SIGNED_INT32 0x10D9 +#define CL_UNSIGNED_INT8 0x10DA +#define CL_UNSIGNED_INT16 0x10DB +#define CL_UNSIGNED_INT32 0x10DC +#define CL_HALF_FLOAT 0x10DD +#define CL_FLOAT 0x10DE + +// cl_mem_object_type +#define CL_MEM_OBJECT_BUFFER 0x10F0 +#define CL_MEM_OBJECT_IMAGE2D 0x10F1 +#define CL_MEM_OBJECT_IMAGE3D 0x10F2 + +// cl_mem_info +#define CL_MEM_TYPE 0x1100 +#define CL_MEM_FLAGS 0x1101 +#define CL_MEM_SIZE 0x1102 +#define CL_MEM_HOST_PTR 0x1103 +#define CL_MEM_MAP_COUNT 0x1104 +#define CL_MEM_REFERENCE_COUNT 0x1105 +#define CL_MEM_CONTEXT 0x1106 + +// cl_image_info +#define CL_IMAGE_FORMAT 0x1110 +#define CL_IMAGE_ELEMENT_SIZE 0x1111 +#define CL_IMAGE_ROW_PITCH 0x1112 +#define CL_IMAGE_SLICE_PITCH 0x1113 +#define CL_IMAGE_WIDTH 0x1114 +#define CL_IMAGE_HEIGHT 0x1115 +#define CL_IMAGE_DEPTH 0x1116 + +// cl_addressing_mode +#define CL_ADDRESS_NONE 0x1130 +#define CL_ADDRESS_CLAMP_TO_EDGE 0x1131 +#define CL_ADDRESS_CLAMP 0x1132 +#define CL_ADDRESS_REPEAT 0x1133 + +// cl_filter_mode +#define CL_FILTER_NEAREST 0x1140 +#define CL_FILTER_LINEAR 0x1141 + +// cl_sampler_info +#define CL_SAMPLER_REFERENCE_COUNT 0x1150 +#define CL_SAMPLER_CONTEXT 0x1151 +#define CL_SAMPLER_NORMALIZED_COORDS 0x1152 +#define CL_SAMPLER_ADDRESSING_MODE 0x1153 +#define CL_SAMPLER_FILTER_MODE 0x1154 + +// cl_map_flags - bitfield +#define CL_MAP_READ (1 << 0) +#define CL_MAP_WRITE (1 << 1) + +// cl_program_info +#define CL_PROGRAM_REFERENCE_COUNT 0x1160 +#define CL_PROGRAM_CONTEXT 0x1161 +#define CL_PROGRAM_NUM_DEVICES 0x1162 +#define CL_PROGRAM_DEVICES 0x1163 +#define CL_PROGRAM_SOURCE 0x1164 +#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_OPTIONS 0x1182 +#define CL_PROGRAM_BUILD_LOG 0x1183 + +// cl_build_status +#define CL_BUILD_SUCCESS 0 +#define CL_BUILD_NONE -1 +#define CL_BUILD_ERROR -2 +#define CL_BUILD_IN_PROGRESS -3 + +// cl_kernel_info +#define CL_KERNEL_FUNCTION_NAME 0x1190 +#define CL_KERNEL_NUM_ARGS 0x1191 +#define CL_KERNEL_REFERENCE_COUNT 0x1192 +#define CL_KERNEL_CONTEXT 0x1193 +#define CL_KERNEL_PROGRAM 0x1194 + +// cl_kernel_work_group_info +#define CL_KERNEL_WORK_GROUP_SIZE 0x11B0 +#define CL_KERNEL_COMPILE_WORK_GROUP_SIZE 0x11B1 +#define CL_KERNEL_LOCAL_MEM_SIZE 0x11B2 + +// cl_event_info +#define CL_EVENT_COMMAND_QUEUE 0x11D0 +#define CL_EVENT_COMMAND_TYPE 0x11D1 +#define CL_EVENT_REFERENCE_COUNT 0x11D2 +#define CL_EVENT_COMMAND_EXECUTION_STATUS 0x11D3 + +// cl_command_type +#define CL_COMMAND_NDRANGE_KERNEL 0x11F0 +#define CL_COMMAND_TASK 0x11F1 +#define CL_COMMAND_NATIVE_KERNEL 0x11F2 +#define CL_COMMAND_READ_BUFFER 0x11F3 +#define CL_COMMAND_WRITE_BUFFER 0x11F4 +#define CL_COMMAND_COPY_BUFFER 0x11F5 +#define CL_COMMAND_READ_IMAGE 0x11F6 +#define CL_COMMAND_WRITE_IMAGE 0x11F7 +#define CL_COMMAND_COPY_IMAGE 0x11F8 +#define CL_COMMAND_COPY_IMAGE_TO_BUFFER 0x11F9 +#define CL_COMMAND_COPY_BUFFER_TO_IMAGE 0x11FA +#define CL_COMMAND_MAP_BUFFER 0x11FB +#define CL_COMMAND_MAP_IMAGE 0x11FC +#define CL_COMMAND_UNMAP_MEM_OBJECT 0x11FD +#define CL_COMMAND_MARKER 0x11FE +#define CL_COMMAND_ACQUIRE_GL_OBJECTS 0x11FF +#define CL_COMMAND_RELEASE_GL_OBJECTS 0x1200 + +// command execution status +#define CL_COMPLETE 0x0 +#define CL_RUNNING 0x1 +#define CL_SUBMITTED 0x2 +#define CL_QUEUED 0x3 + +// cl_profiling_info +#define CL_PROFILING_COMMAND_QUEUED 0x1280 +#define CL_PROFILING_COMMAND_SUBMIT 0x1281 +#define CL_PROFILING_COMMAND_START 0x1282 +#define CL_PROFILING_COMMAND_END 0x1283 + +/********************************************************************************************************/ + +/********************************************************************************************************/ + +// 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; + + +#define CLEW_STATIC + +#ifdef CLEW_STATIC +# define CLEWAPI extern +#else +# ifdef CLEW_BUILD +# define CLEWAPI extern __declspec(dllexport) +# else +# define CLEWAPI extern __declspec(dllimport) +# endif +#endif + +#if defined(_WIN32) +#define CLEW_FUN_EXPORT extern +#else +#define CLEW_FUN_EXPORT CLEWAPI +#endif + +#define CLEW_GET_FUN(x) x + + +// Variables holding function entry points +CLEW_FUN_EXPORT PFNCLGETPLATFORMIDS __oclGetPlatformIDs ; +CLEW_FUN_EXPORT PFNCLGETPLATFORMINFO __oclGetPlatformInfo ; +CLEW_FUN_EXPORT PFNCLGETDEVICEIDS __oclGetDeviceIDs ; +CLEW_FUN_EXPORT PFNCLGETDEVICEINFO __oclGetDeviceInfo ; +CLEW_FUN_EXPORT PFNCLCREATECONTEXT __oclCreateContext ; +CLEW_FUN_EXPORT PFNCLCREATECONTEXTFROMTYPE __oclCreateContextFromType ; +CLEW_FUN_EXPORT PFNCLRETAINCONTEXT __oclRetainContext ; +CLEW_FUN_EXPORT PFNCLRELEASECONTEXT __oclReleaseContext ; +CLEW_FUN_EXPORT PFNCLGETCONTEXTINFO __oclGetContextInfo ; +CLEW_FUN_EXPORT PFNCLCREATECOMMANDQUEUE __oclCreateCommandQueue ; +CLEW_FUN_EXPORT PFNCLRETAINCOMMANDQUEUE __oclRetainCommandQueue ; +CLEW_FUN_EXPORT PFNCLRELEASECOMMANDQUEUE __oclReleaseCommandQueue ; +CLEW_FUN_EXPORT PFNCLGETCOMMANDQUEUEINFO __oclGetCommandQueueInfo ; +CLEW_FUN_EXPORT PFNCLSETCOMMANDQUEUEPROPERTY __oclSetCommandQueueProperty ; +CLEW_FUN_EXPORT PFNCLCREATEBUFFER __oclCreateBuffer ; +CLEW_FUN_EXPORT PFNCLCREATEIMAGE2D __oclCreateImage2D ; +CLEW_FUN_EXPORT PFNCLCREATEIMAGE3D __oclCreateImage3D ; +CLEW_FUN_EXPORT PFNCLRETAINMEMOBJECT __oclRetainMemObject ; +CLEW_FUN_EXPORT PFNCLRELEASEMEMOBJECT __oclReleaseMemObject ; +CLEW_FUN_EXPORT PFNCLGETSUPPORTEDIMAGEFORMATS __oclGetSupportedImageFormats ; +CLEW_FUN_EXPORT PFNCLGETMEMOBJECTINFO __oclGetMemObjectInfo ; +CLEW_FUN_EXPORT PFNCLGETIMAGEINFO __oclGetImageInfo ; +CLEW_FUN_EXPORT PFNCLCREATESAMPLER __oclCreateSampler ; +CLEW_FUN_EXPORT PFNCLRETAINSAMPLER __oclRetainSampler ; +CLEW_FUN_EXPORT PFNCLRELEASESAMPLER __oclReleaseSampler ; +CLEW_FUN_EXPORT PFNCLGETSAMPLERINFO __oclGetSamplerInfo ; +CLEW_FUN_EXPORT PFNCLCREATEPROGRAMWITHSOURCE __oclCreateProgramWithSource ; +CLEW_FUN_EXPORT PFNCLCREATEPROGRAMWITHBINARY __oclCreateProgramWithBinary ; +CLEW_FUN_EXPORT PFNCLRETAINPROGRAM __oclRetainProgram ; +CLEW_FUN_EXPORT PFNCLRELEASEPROGRAM __oclReleaseProgram ; +CLEW_FUN_EXPORT PFNCLBUILDPROGRAM __oclBuildProgram ; +CLEW_FUN_EXPORT PFNCLUNLOADCOMPILER __oclUnloadCompiler ; +CLEW_FUN_EXPORT PFNCLGETPROGRAMINFO __oclGetProgramInfo ; +CLEW_FUN_EXPORT PFNCLGETPROGRAMBUILDINFO __oclGetProgramBuildInfo ; +CLEW_FUN_EXPORT PFNCLCREATEKERNEL __oclCreateKernel ; +CLEW_FUN_EXPORT PFNCLCREATEKERNELSINPROGRAM __oclCreateKernelsInProgram ; +CLEW_FUN_EXPORT PFNCLRETAINKERNEL __oclRetainKernel ; +CLEW_FUN_EXPORT PFNCLRELEASEKERNEL __oclReleaseKernel ; +CLEW_FUN_EXPORT PFNCLSETKERNELARG __oclSetKernelArg ; +CLEW_FUN_EXPORT PFNCLGETKERNELINFO __oclGetKernelInfo ; +CLEW_FUN_EXPORT PFNCLGETKERNELWORKGROUPINFO __oclGetKernelWorkGroupInfo ; +CLEW_FUN_EXPORT PFNCLWAITFOREVENTS __oclWaitForEvents ; +CLEW_FUN_EXPORT PFNCLGETEVENTINFO __oclGetEventInfo ; +CLEW_FUN_EXPORT PFNCLRETAINEVENT __oclRetainEvent ; +CLEW_FUN_EXPORT PFNCLRELEASEEVENT __oclReleaseEvent ; +CLEW_FUN_EXPORT PFNCLGETEVENTPROFILINGINFO __oclGetEventProfilingInfo ; +CLEW_FUN_EXPORT PFNCLFLUSH __oclFlush ; +CLEW_FUN_EXPORT PFNCLFINISH __oclFinish ; +CLEW_FUN_EXPORT PFNCLENQUEUEREADBUFFER __oclEnqueueReadBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUEWRITEBUFFER __oclEnqueueWriteBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYBUFFER __oclEnqueueCopyBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUEREADIMAGE __oclEnqueueReadImage ; +CLEW_FUN_EXPORT PFNCLENQUEUEWRITEIMAGE __oclEnqueueWriteImage ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYIMAGE __oclEnqueueCopyImage ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYIMAGETOBUFFER __oclEnqueueCopyImageToBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUECOPYBUFFERTOIMAGE __oclEnqueueCopyBufferToImage ; +CLEW_FUN_EXPORT PFNCLENQUEUEMAPBUFFER __oclEnqueueMapBuffer ; +CLEW_FUN_EXPORT PFNCLENQUEUEMAPIMAGE __oclEnqueueMapImage ; +CLEW_FUN_EXPORT PFNCLENQUEUEUNMAPMEMOBJECT __oclEnqueueUnmapMemObject ; +CLEW_FUN_EXPORT PFNCLENQUEUENDRANGEKERNEL __oclEnqueueNDRangeKernel ; +CLEW_FUN_EXPORT PFNCLENQUEUETASK __oclEnqueueTask ; +CLEW_FUN_EXPORT PFNCLENQUEUENATIVEKERNEL __oclEnqueueNativeKernel ; +CLEW_FUN_EXPORT PFNCLENQUEUEMARKER __oclEnqueueMarker ; +CLEW_FUN_EXPORT PFNCLENQUEUEWAITFOREVENTS __oclEnqueueWaitForEvents ; +CLEW_FUN_EXPORT PFNCLENQUEUEBARRIER __oclEnqueueBarrier ; +CLEW_FUN_EXPORT PFNCLGETEXTENSIONFUNCTIONADDRESS __oclGetExtensionFunctionAddress ; + + +#define clGetPlatformIDs CLEW_GET_FUN(__oclGetPlatformIDs ) +#define clGetPlatformInfo CLEW_GET_FUN(__oclGetPlatformInfo ) +#define clGetDeviceIDs CLEW_GET_FUN(__oclGetDeviceIDs ) +#define clGetDeviceInfo CLEW_GET_FUN(__oclGetDeviceInfo ) +#define clCreateContext CLEW_GET_FUN(__oclCreateContext ) +#define clCreateContextFromType CLEW_GET_FUN(__oclCreateContextFromType ) +#define clRetainContext CLEW_GET_FUN(__oclRetainContext ) +#define clReleaseContext CLEW_GET_FUN(__oclReleaseContext ) +#define clGetContextInfo CLEW_GET_FUN(__oclGetContextInfo ) +#define clCreateCommandQueue CLEW_GET_FUN(__oclCreateCommandQueue ) +#define clRetainCommandQueue CLEW_GET_FUN(__oclRetainCommandQueue ) +#define clReleaseCommandQueue CLEW_GET_FUN(__oclReleaseCommandQueue ) +#define clGetCommandQueueInfo CLEW_GET_FUN(__oclGetCommandQueueInfo ) +#define clSetCommandQueueProperty CLEW_GET_FUN(__oclSetCommandQueueProperty ) +#define clCreateBuffer CLEW_GET_FUN(__oclCreateBuffer ) +#define clCreateImage2D CLEW_GET_FUN(__oclCreateImage2D ) +#define clCreateImage3D CLEW_GET_FUN(__oclCreateImage3D ) +#define clRetainMemObject CLEW_GET_FUN(__oclRetainMemObject ) +#define clReleaseMemObject CLEW_GET_FUN(__oclReleaseMemObject ) +#define clGetSupportedImageFormats CLEW_GET_FUN(__oclGetSupportedImageFormats ) +#define clGetMemObjectInfo CLEW_GET_FUN(__oclGetMemObjectInfo ) +#define clGetImageInfo CLEW_GET_FUN(__oclGetImageInfo ) +#define clCreateSampler CLEW_GET_FUN(__oclCreateSampler ) +#define clRetainSampler CLEW_GET_FUN(__oclRetainSampler ) +#define clReleaseSampler CLEW_GET_FUN(__oclReleaseSampler ) +#define clGetSamplerInfo CLEW_GET_FUN(__oclGetSamplerInfo ) +#define clCreateProgramWithSource CLEW_GET_FUN(__oclCreateProgramWithSource ) +#define clCreateProgramWithBinary CLEW_GET_FUN(__oclCreateProgramWithBinary ) +#define clRetainProgram CLEW_GET_FUN(__oclRetainProgram ) +#define clReleaseProgram CLEW_GET_FUN(__oclReleaseProgram ) +#define clBuildProgram CLEW_GET_FUN(__oclBuildProgram ) +#define clUnloadCompiler CLEW_GET_FUN(__oclUnloadCompiler ) +#define clGetProgramInfo CLEW_GET_FUN(__oclGetProgramInfo ) +#define clGetProgramBuildInfo CLEW_GET_FUN(__oclGetProgramBuildInfo ) +#define clCreateKernel CLEW_GET_FUN(__oclCreateKernel ) +#define clCreateKernelsInProgram CLEW_GET_FUN(__oclCreateKernelsInProgram ) +#define clRetainKernel CLEW_GET_FUN(__oclRetainKernel ) +#define clReleaseKernel CLEW_GET_FUN(__oclReleaseKernel ) +#define clSetKernelArg CLEW_GET_FUN(__oclSetKernelArg ) +#define clGetKernelInfo CLEW_GET_FUN(__oclGetKernelInfo ) +#define clGetKernelWorkGroupInfo CLEW_GET_FUN(__oclGetKernelWorkGroupInfo ) +#define clWaitForEvents CLEW_GET_FUN(__oclWaitForEvents ) +#define clGetEventInfo CLEW_GET_FUN(__oclGetEventInfo ) +#define clRetainEvent CLEW_GET_FUN(__oclRetainEvent ) +#define clReleaseEvent CLEW_GET_FUN(__oclReleaseEvent ) +#define clGetEventProfilingInfo CLEW_GET_FUN(__oclGetEventProfilingInfo ) +#define clFlush CLEW_GET_FUN(__oclFlush ) +#define clFinish CLEW_GET_FUN(__oclFinish ) +#define clEnqueueReadBuffer CLEW_GET_FUN(__oclEnqueueReadBuffer ) +#define clEnqueueWriteBuffer CLEW_GET_FUN(__oclEnqueueWriteBuffer ) +#define clEnqueueCopyBuffer CLEW_GET_FUN(__oclEnqueueCopyBuffer ) +#define clEnqueueReadImage CLEW_GET_FUN(__oclEnqueueReadImage ) +#define clEnqueueWriteImage CLEW_GET_FUN(__oclEnqueueWriteImage ) +#define clEnqueueCopyImage CLEW_GET_FUN(__oclEnqueueCopyImage ) +#define clEnqueueCopyImageToBuffer CLEW_GET_FUN(__oclEnqueueCopyImageToBuffer ) +#define clEnqueueCopyBufferToImage CLEW_GET_FUN(__oclEnqueueCopyBufferToImage ) +#define clEnqueueMapBuffer CLEW_GET_FUN(__oclEnqueueMapBuffer ) +#define clEnqueueMapImage CLEW_GET_FUN(__oclEnqueueMapImage ) +#define clEnqueueUnmapMemObject CLEW_GET_FUN(__oclEnqueueUnmapMemObject ) +#define clEnqueueNDRangeKernel CLEW_GET_FUN(__oclEnqueueNDRangeKernel ) +#define clEnqueueTask CLEW_GET_FUN(__oclEnqueueTask ) +#define clEnqueueNativeKernel CLEW_GET_FUN(__oclEnqueueNativeKernel ) +#define clEnqueueMarker CLEW_GET_FUN(__oclEnqueueMarker ) +#define clEnqueueWaitForEvents CLEW_GET_FUN(__oclEnqueueWaitForEvents ) +#define clEnqueueBarrier CLEW_GET_FUN(__oclEnqueueBarrier ) +#define clGetExtensionFunctionAddress CLEW_GET_FUN(__oclGetExtensionFunctionAddress ) + +#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() + +//! \brief Load OpenCL dynamic library and set function entry points +int clewInit (const char*); +//! \brief Convert an OpenCL error code to its string equivalent +const char* clewErrorString (cl_int error); + +#ifdef __cplusplus +} +#endif + +#endif // CLCC_CLEW_HPP_INCLUDED |