/**********************************************************************************
 * Copyright (c) 2008-2010 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.
 **********************************************************************************/

/* $Revision: 11803 $ on $Date: 2010-06-25 22:32:12 +0530 (Fri, 25 Jun 2010) $ */

#ifndef __CL_PLATFORM_H
#define __CL_PLATFORM_H

#ifdef OPENCL_SUPPORT

#    ifdef __APPLE__
/* Contains #defines for AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER below */
#        include <AvailabilityMacros.h>
#    endif

#    ifdef __cplusplus
extern "C" {
#    endif

#    if defined(_WIN32)
#        define CL_API_ENTRY
#        define CL_API_CALL __stdcall
#        define CL_CALLBACK __stdcall
#    else
#        define CL_API_ENTRY
#        define CL_API_CALL
#        define CL_CALLBACK
#    endif

#    ifdef __APPLE__
#        define CL_EXTENSION_WEAK_LINK __attribute__((weak_import))
#        define CL_API_SUFFIX__VERSION_1_0 AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER
#        define CL_EXT_SUFFIX__VERSION_1_0 CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER
#        define CL_API_SUFFIX__VERSION_1_1 CL_EXTENSION_WEAK_LINK
#        define CL_EXT_SUFFIX__VERSION_1_1 CL_EXTENSION_WEAK_LINK
#        define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER
#    else
#        define CL_EXTENSION_WEAK_LINK
#        define CL_API_SUFFIX__VERSION_1_0
#        define CL_EXT_SUFFIX__VERSION_1_0
#        define CL_API_SUFFIX__VERSION_1_1
#        define CL_EXT_SUFFIX__VERSION_1_1
#        define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED
#    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;

/* 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
#        define CL_FLT_MAX 340282346638528859811704183484516925440.0f
#        define CL_FLT_MIN 1.175494350822287507969e-38f
#        define CL_FLT_EPSILON 0x1.0p-23f

#        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
#        define CL_DBL_MAX 179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.0
#        define CL_DBL_MIN 2.225073858507201383090e-308
#        define CL_DBL_EPSILON 2.220446049250313080847e-16

#        define CL_M_E 2.718281828459045090796
#        define CL_M_LOG2E 1.442695040888963387005
#        define CL_M_LOG10E 0.434294481903251816668
#        define CL_M_LN2 0.693147180559945286227
#        define CL_M_LN10 2.302585092994045901094
#        define CL_M_PI 3.141592653589793115998
#        define CL_M_PI_2 1.570796326794896557999
#        define CL_M_PI_4 0.785398163397448278999
#        define CL_M_1_PI 0.318309886183790691216
#        define CL_M_2_PI 0.636619772367581382433
#        define CL_M_2_SQRTPI 1.128379167095512558561
#        define CL_M_SQRT2 1.414213562373095145475
#        define CL_M_SQRT1_2 0.707106781186547572737

#        define CL_M_E_F 2.71828174591064f
#        define CL_M_LOG2E_F 1.44269502162933f
#        define CL_M_LOG10E_F 0.43429449200630f
#        define CL_M_LN2_F 0.69314718246460f
#        define CL_M_LN10_F 2.30258512496948f
#        define CL_M_PI_F 3.14159274101257f
#        define CL_M_PI_2_F 1.57079637050629f
#        define CL_M_PI_4_F 0.78539818525314f
#        define CL_M_1_PI_F 0.31830987334251f
#        define CL_M_2_PI_F 0.63661974668503f
#        define CL_M_2_SQRTPI_F 1.12837922573090f
#        define CL_M_SQRT2_F 1.41421353816986f
#        define CL_M_SQRT1_2_F 0.70710676908493f

#        define CL_NAN (CL_INFINITY - CL_INFINITY)
#        define CL_HUGE_VALF ((cl_float)1e50)
#        define CL_HUGE_VAL ((cl_double)1e500)
#        define CL_MAXFLOAT CL_FLT_MAX
#        define CL_INFINITY CL_HUGE_VALF

#    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)));

/* 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
#        define CL_FLT_MAX 0x1.fffffep127f
#        define CL_FLT_MIN 0x1.0p-126f
#        define CL_FLT_EPSILON 0x1.0p-23f

#        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
#        define CL_DBL_MAX 0x1.fffffffffffffp1023
#        define CL_DBL_MIN 0x1.0p-1022
#        define CL_DBL_EPSILON 0x1.0p-52

#        define CL_M_E 2.718281828459045090796
#        define CL_M_LOG2E 1.442695040888963387005
#        define CL_M_LOG10E 0.434294481903251816668
#        define CL_M_LN2 0.693147180559945286227
#        define CL_M_LN10 2.302585092994045901094
#        define CL_M_PI 3.141592653589793115998
#        define CL_M_PI_2 1.570796326794896557999
#        define CL_M_PI_4 0.785398163397448278999
#        define CL_M_1_PI 0.318309886183790691216
#        define CL_M_2_PI 0.636619772367581382433
#        define CL_M_2_SQRTPI 1.128379167095512558561
#        define CL_M_SQRT2 1.414213562373095145475
#        define CL_M_SQRT1_2 0.707106781186547572737

#        define CL_M_E_F 2.71828174591064f
#        define CL_M_LOG2E_F 1.44269502162933f
#        define CL_M_LOG10E_F 0.43429449200630f
#        define CL_M_LN2_F 0.69314718246460f
#        define CL_M_LN10_F 2.30258512496948f
#        define CL_M_PI_F 3.14159274101257f
#        define CL_M_PI_2_F 1.57079637050629f
#        define CL_M_PI_4_F 0.78539818525314f
#        define CL_M_1_PI_F 0.31830987334251f
#        define CL_M_2_PI_F 0.63661974668503f
#        define CL_M_2_SQRTPI_F 1.12837922573090f
#        define CL_M_SQRT2_F 1.41421353816986f
#        define CL_M_SQRT1_2_F 0.70710676908493f

#        if defined(__GNUC__)
#            define CL_HUGE_VALF __builtin_huge_valf()
#            define CL_HUGE_VAL __builtin_huge_val()
#            define CL_NAN __builtin_nanf("")
#        else
#            define CL_HUGE_VALF ((cl_float)1e50)
#            define CL_HUGE_VAL ((cl_double)1e500)
float nanf(const char *);
#            define CL_NAN nanf("")
#        endif
#        define CL_MAXFLOAT CL_FLT_MAX
#        define CL_INFINITY CL_HUGE_VALF

#    endif

#    include <stddef.h>

/* Mirror types to GL types. Mirror types allow us to avoid deciding which headers to load based on whether we are using GL or GLES here. */
typedef unsigned int cl_GLuint;
typedef int cl_GLint;
typedef unsigned int cl_GLenum;

/*
 * 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.
 */

/* Define basic vector types */
#    if defined(__VEC__)
#        include <altivec.h> /* may be omitted depending on compiler. AltiVec spec provides no way to detect whether the header is required. */
typedef vector unsigned char __cl_uchar16;
typedef vector signed char __cl_char16;
typedef vector unsigned short __cl_ushort8;
typedef vector signed short __cl_short8;
typedef vector unsigned int __cl_uint4;
typedef vector signed int __cl_int4;
typedef vector float __cl_float4;
#        define __CL_UCHAR16__ 1
#        define __CL_CHAR16__ 1
#        define __CL_USHORT8__ 1
#        define __CL_SHORT8__ 1
#        define __CL_UINT4__ 1
#        define __CL_INT4__ 1
#        define __CL_FLOAT4__ 1
#    endif

#    if defined(__SSE__)
#        if defined(__MINGW64__)
#            include <intrin.h>
#        else
#            include <xmmintrin.h>
#        endif
#        if defined(__GNUC__)
typedef float __cl_float4 __attribute__((vector_size(16)));
#        else
typedef __m128 __cl_float4;
#        endif
#        define __CL_FLOAT4__ 1
#    endif

#    if defined(__SSE2__)
#        if defined(__MINGW64__)
#            include <intrin.h>
#        else
#            include <emmintrin.h>
#        endif
#        if defined(__GNUC__)
typedef cl_uchar __cl_uchar16 __attribute__((vector_size(16)));
typedef cl_char __cl_char16 __attribute__((vector_size(16)));
typedef cl_ushort __cl_ushort8 __attribute__((vector_size(16)));
typedef cl_short __cl_short8 __attribute__((vector_size(16)));
typedef cl_uint __cl_uint4 __attribute__((vector_size(16)));
typedef cl_int __cl_int4 __attribute__((vector_size(16)));
typedef cl_ulong __cl_ulong2 __attribute__((vector_size(16)));
typedef cl_long __cl_long2 __attribute__((vector_size(16)));
typedef cl_double __cl_double2 __attribute__((vector_size(16)));
#        else
typedef __m128i __cl_uchar16;
typedef __m128i __cl_char16;
typedef __m128i __cl_ushort8;
typedef __m128i __cl_short8;
typedef __m128i __cl_uint4;
typedef __m128i __cl_int4;
typedef __m128i __cl_ulong2;
typedef __m128i __cl_long2;
typedef __m128d __cl_double2;
#        endif
#        define __CL_UCHAR16__ 1
#        define __CL_CHAR16__ 1
#        define __CL_USHORT8__ 1
#        define __CL_SHORT8__ 1
#        define __CL_INT4__ 1
#        define __CL_UINT4__ 1
#        define __CL_ULONG2__ 1
#        define __CL_LONG2__ 1
#        define __CL_DOUBLE2__ 1
#    endif

#    if defined(__MMX__)
#        include <mmintrin.h>
#        if defined(__GNUC__)
typedef cl_uchar __cl_uchar8 __attribute__((vector_size(8)));
typedef cl_char __cl_char8 __attribute__((vector_size(8)));
typedef cl_ushort __cl_ushort4 __attribute__((vector_size(8)));
typedef cl_short __cl_short4 __attribute__((vector_size(8)));
typedef cl_uint __cl_uint2 __attribute__((vector_size(8)));
typedef cl_int __cl_int2 __attribute__((vector_size(8)));
typedef cl_ulong __cl_ulong1 __attribute__((vector_size(8)));
typedef cl_long __cl_long1 __attribute__((vector_size(8)));
typedef cl_float __cl_float2 __attribute__((vector_size(8)));
#        else
typedef __m64 __cl_uchar8;
typedef __m64 __cl_char8;
typedef __m64 __cl_ushort4;
typedef __m64 __cl_short4;
typedef __m64 __cl_uint2;
typedef __m64 __cl_int2;
typedef __m64 __cl_ulong1;
typedef __m64 __cl_long1;
typedef __m64 __cl_float2;
#        endif
#        define __CL_UCHAR8__ 1
#        define __CL_CHAR8__ 1
#        define __CL_USHORT4__ 1
#        define __CL_SHORT4__ 1
#        define __CL_INT2__ 1
#        define __CL_UINT2__ 1
#        define __CL_ULONG1__ 1
#        define __CL_LONG1__ 1
#        define __CL_FLOAT2__ 1
#    endif

#    if defined(__AVX__)
#        if defined(__MINGW64__)
#            include <intrin.h>
#        else
#            include <immintrin.h>
#        endif
#        if defined(__GNUC__)
typedef cl_float __cl_float8 __attribute__((vector_size(32)));
typedef cl_double __cl_double4 __attribute__((vector_size(32)));
#        else
typedef __m256 __cl_float8;
typedef __m256d __cl_double4;
#        endif
#        define __CL_FLOAT8__ 1
#        define __CL_DOUBLE4__ 1
#    endif

/* Define alignment keys */
#    if defined(__GNUC__)
#        define CL_ALIGNED(_x) __attribute__((aligned(_x)))
#    elif defined(_WIN32) && (_MSC_VER)
/* Alignment keys neutered on windows because MSVC can't swallow function arguments with alignment requirements     */
/* http://msdn.microsoft.com/en-us/library/373ak2y1%28VS.71%29.aspx                                                 */
/* #include <crtdefs.h>                                                                                             */
/* #define CL_ALIGNED(_x)          _CRT_ALIGN(_x)                                                                   */
#        define CL_ALIGNED(_x)
#    else
#        warning Need to implement some method to align data here
#        define CL_ALIGNED(_x)
#    endif

/* Indicate whether .xyzw, .s0123 and .hi.lo are supported */
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
/* .xyzw and .s0123...{f|F} are supported */
#        define CL_HAS_NAMED_VECTOR_FIELDS 1
/* .hi and .lo are supported */
#        define CL_HAS_HI_LO_VECTOR_FIELDS 1
#    endif

/* Define cl_vector types */

/* ---- cl_charn ---- */
typedef union {
    cl_char CL_ALIGNED(2) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_char x, y; };
    __extension__ struct { cl_char s0, s1; };
    __extension__ struct { cl_char lo, hi; };
#    endif
#    if defined(__CL_CHAR2__)
    __cl_char2 v2;
#    endif
} cl_char2;

typedef union {
    cl_char CL_ALIGNED(4) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_char x, y, z, w; };
    __extension__ struct { cl_char s0, s1, s2, s3; };
    __extension__ struct { cl_char2 lo, hi; };
#    endif
#    if defined(__CL_CHAR2__)
    __cl_char2 v2[2];
#    endif
#    if defined(__CL_CHAR4__)
    __cl_char4 v4;
#    endif
} cl_char4;

/* cl_char3 is identical in size, alignment and behavior to cl_char4. See section 6.1.5. */
typedef cl_char4 cl_char3;

typedef union {
    cl_char CL_ALIGNED(8) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_char x, y, z, w; };
    __extension__ struct { cl_char s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_char4 lo, hi; };
#    endif
#    if defined(__CL_CHAR2__)
    __cl_char2 v2[4];
#    endif
#    if defined(__CL_CHAR4__)
    __cl_char4 v4[2];
#    endif
#    if defined(__CL_CHAR8__)
    __cl_char8 v8;
#    endif
} cl_char8;

typedef union {
    cl_char CL_ALIGNED(16) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_char x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_char s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_char8 lo, hi; };
#    endif
#    if defined(__CL_CHAR2__)
    __cl_char2 v2[8];
#    endif
#    if defined(__CL_CHAR4__)
    __cl_char4 v4[4];
#    endif
#    if defined(__CL_CHAR8__)
    __cl_char8 v8[2];
#    endif
#    if defined(__CL_CHAR16__)
    __cl_char16 v16;
#    endif
} cl_char16;

/* ---- cl_ucharn ---- */
typedef union {
    cl_uchar CL_ALIGNED(2) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uchar x, y; };
    __extension__ struct { cl_uchar s0, s1; };
    __extension__ struct { cl_uchar lo, hi; };
#    endif
#    if defined(__cl_uchar2__)
    __cl_uchar2 v2;
#    endif
} cl_uchar2;

typedef union {
    cl_uchar CL_ALIGNED(4) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uchar x, y, z, w; };
    __extension__ struct { cl_uchar s0, s1, s2, s3; };
    __extension__ struct { cl_uchar2 lo, hi; };
#    endif
#    if defined(__CL_UCHAR2__)
    __cl_uchar2 v2[2];
#    endif
#    if defined(__CL_UCHAR4__)
    __cl_uchar4 v4;
#    endif
} cl_uchar4;

/* cl_uchar3 is identical in size, alignment and behavior to cl_uchar4. See section 6.1.5. */
typedef cl_uchar4 cl_uchar3;

typedef union {
    cl_uchar CL_ALIGNED(8) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uchar x, y, z, w; };
    __extension__ struct { cl_uchar s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_uchar4 lo, hi; };
#    endif
#    if defined(__CL_UCHAR2__)
    __cl_uchar2 v2[4];
#    endif
#    if defined(__CL_UCHAR4__)
    __cl_uchar4 v4[2];
#    endif
#    if defined(__CL_UCHAR8__)
    __cl_uchar8 v8;
#    endif
} cl_uchar8;

typedef union {
    cl_uchar CL_ALIGNED(16) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uchar x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_uchar s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_uchar8 lo, hi; };
#    endif
#    if defined(__CL_UCHAR2__)
    __cl_uchar2 v2[8];
#    endif
#    if defined(__CL_UCHAR4__)
    __cl_uchar4 v4[4];
#    endif
#    if defined(__CL_UCHAR8__)
    __cl_uchar8 v8[2];
#    endif
#    if defined(__CL_UCHAR16__)
    __cl_uchar16 v16;
#    endif
} cl_uchar16;

/* ---- cl_shortn ---- */
typedef union {
    cl_short CL_ALIGNED(4) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_short x, y; };
    __extension__ struct { cl_short s0, s1; };
    __extension__ struct { cl_short lo, hi; };
#    endif
#    if defined(__CL_SHORT2__)
    __cl_short2 v2;
#    endif
} cl_short2;

typedef union {
    cl_short CL_ALIGNED(8) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_short x, y, z, w; };
    __extension__ struct { cl_short s0, s1, s2, s3; };
    __extension__ struct { cl_short2 lo, hi; };
#    endif
#    if defined(__CL_SHORT2__)
    __cl_short2 v2[2];
#    endif
#    if defined(__CL_SHORT4__)
    __cl_short4 v4;
#    endif
} cl_short4;

/* cl_short3 is identical in size, alignment and behavior to cl_short4. See section 6.1.5. */
typedef cl_short4 cl_short3;

typedef union {
    cl_short CL_ALIGNED(16) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_short x, y, z, w; };
    __extension__ struct { cl_short s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_short4 lo, hi; };
#    endif
#    if defined(__CL_SHORT2__)
    __cl_short2 v2[4];
#    endif
#    if defined(__CL_SHORT4__)
    __cl_short4 v4[2];
#    endif
#    if defined(__CL_SHORT8__)
    __cl_short8 v8;
#    endif
} cl_short8;

typedef union {
    cl_short CL_ALIGNED(32) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_short x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_short s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_short8 lo, hi; };
#    endif
#    if defined(__CL_SHORT2__)
    __cl_short2 v2[8];
#    endif
#    if defined(__CL_SHORT4__)
    __cl_short4 v4[4];
#    endif
#    if defined(__CL_SHORT8__)
    __cl_short8 v8[2];
#    endif
#    if defined(__CL_SHORT16__)
    __cl_short16 v16;
#    endif
} cl_short16;

/* ---- cl_ushortn ---- */
typedef union {
    cl_ushort CL_ALIGNED(4) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ushort x, y; };
    __extension__ struct { cl_ushort s0, s1; };
    __extension__ struct { cl_ushort lo, hi; };
#    endif
#    if defined(__CL_USHORT2__)
    __cl_ushort2 v2;
#    endif
} cl_ushort2;

typedef union {
    cl_ushort CL_ALIGNED(8) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ushort x, y, z, w; };
    __extension__ struct { cl_ushort s0, s1, s2, s3; };
    __extension__ struct { cl_ushort2 lo, hi; };
#    endif
#    if defined(__CL_USHORT2__)
    __cl_ushort2 v2[2];
#    endif
#    if defined(__CL_USHORT4__)
    __cl_ushort4 v4;
#    endif
} cl_ushort4;

/* cl_ushort3 is identical in size, alignment and behavior to cl_ushort4. See section 6.1.5. */
typedef cl_ushort4 cl_ushort3;

typedef union {
    cl_ushort CL_ALIGNED(16) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ushort x, y, z, w; };
    __extension__ struct { cl_ushort s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_ushort4 lo, hi; };
#    endif
#    if defined(__CL_USHORT2__)
    __cl_ushort2 v2[4];
#    endif
#    if defined(__CL_USHORT4__)
    __cl_ushort4 v4[2];
#    endif
#    if defined(__CL_USHORT8__)
    __cl_ushort8 v8;
#    endif
} cl_ushort8;

typedef union {
    cl_ushort CL_ALIGNED(32) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ushort x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_ushort s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_ushort8 lo, hi; };
#    endif
#    if defined(__CL_USHORT2__)
    __cl_ushort2 v2[8];
#    endif
#    if defined(__CL_USHORT4__)
    __cl_ushort4 v4[4];
#    endif
#    if defined(__CL_USHORT8__)
    __cl_ushort8 v8[2];
#    endif
#    if defined(__CL_USHORT16__)
    __cl_ushort16 v16;
#    endif
} cl_ushort16;

/* ---- cl_intn ---- */
typedef union {
    cl_int CL_ALIGNED(8) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_int x, y; };
    __extension__ struct { cl_int s0, s1; };
    __extension__ struct { cl_int lo, hi; };
#    endif
#    if defined(__CL_INT2__)
    __cl_int2 v2;
#    endif
} cl_int2;

typedef union {
    cl_int CL_ALIGNED(16) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_int x, y, z, w; };
    __extension__ struct { cl_int s0, s1, s2, s3; };
    __extension__ struct { cl_int2 lo, hi; };
#    endif
#    if defined(__CL_INT2__)
    __cl_int2 v2[2];
#    endif
#    if defined(__CL_INT4__)
    __cl_int4 v4;
#    endif
} cl_int4;

/* cl_int3 is identical in size, alignment and behavior to cl_int4. See section 6.1.5. */
typedef cl_int4 cl_int3;

typedef union {
    cl_int CL_ALIGNED(32) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_int x, y, z, w; };
    __extension__ struct { cl_int s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_int4 lo, hi; };
#    endif
#    if defined(__CL_INT2__)
    __cl_int2 v2[4];
#    endif
#    if defined(__CL_INT4__)
    __cl_int4 v4[2];
#    endif
#    if defined(__CL_INT8__)
    __cl_int8 v8;
#    endif
} cl_int8;

typedef union {
    cl_int CL_ALIGNED(64) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_int x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_int s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_int8 lo, hi; };
#    endif
#    if defined(__CL_INT2__)
    __cl_int2 v2[8];
#    endif
#    if defined(__CL_INT4__)
    __cl_int4 v4[4];
#    endif
#    if defined(__CL_INT8__)
    __cl_int8 v8[2];
#    endif
#    if defined(__CL_INT16__)
    __cl_int16 v16;
#    endif
} cl_int16;

/* ---- cl_uintn ---- */
typedef union {
    cl_uint CL_ALIGNED(8) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uint x, y; };
    __extension__ struct { cl_uint s0, s1; };
    __extension__ struct { cl_uint lo, hi; };
#    endif
#    if defined(__CL_UINT2__)
    __cl_uint2 v2;
#    endif
} cl_uint2;

typedef union {
    cl_uint CL_ALIGNED(16) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uint x, y, z, w; };
    __extension__ struct { cl_uint s0, s1, s2, s3; };
    __extension__ struct { cl_uint2 lo, hi; };
#    endif
#    if defined(__CL_UINT2__)
    __cl_uint2 v2[2];
#    endif
#    if defined(__CL_UINT4__)
    __cl_uint4 v4;
#    endif
} cl_uint4;

/* cl_uint3 is identical in size, alignment and behavior to cl_uint4. See section 6.1.5. */
typedef cl_uint4 cl_uint3;

typedef union {
    cl_uint CL_ALIGNED(32) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uint x, y, z, w; };
    __extension__ struct { cl_uint s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_uint4 lo, hi; };
#    endif
#    if defined(__CL_UINT2__)
    __cl_uint2 v2[4];
#    endif
#    if defined(__CL_UINT4__)
    __cl_uint4 v4[2];
#    endif
#    if defined(__CL_UINT8__)
    __cl_uint8 v8;
#    endif
} cl_uint8;

typedef union {
    cl_uint CL_ALIGNED(64) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_uint x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_uint s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_uint8 lo, hi; };
#    endif
#    if defined(__CL_UINT2__)
    __cl_uint2 v2[8];
#    endif
#    if defined(__CL_UINT4__)
    __cl_uint4 v4[4];
#    endif
#    if defined(__CL_UINT8__)
    __cl_uint8 v8[2];
#    endif
#    if defined(__CL_UINT16__)
    __cl_uint16 v16;
#    endif
} cl_uint16;

/* ---- cl_longn ---- */
typedef union {
    cl_long CL_ALIGNED(16) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_long x, y; };
    __extension__ struct { cl_long s0, s1; };
    __extension__ struct { cl_long lo, hi; };
#    endif
#    if defined(__CL_LONG2__)
    __cl_long2 v2;
#    endif
} cl_long2;

typedef union {
    cl_long CL_ALIGNED(32) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_long x, y, z, w; };
    __extension__ struct { cl_long s0, s1, s2, s3; };
    __extension__ struct { cl_long2 lo, hi; };
#    endif
#    if defined(__CL_LONG2__)
    __cl_long2 v2[2];
#    endif
#    if defined(__CL_LONG4__)
    __cl_long4 v4;
#    endif
} cl_long4;

/* cl_long3 is identical in size, alignment and behavior to cl_long4. See section 6.1.5. */
typedef cl_long4 cl_long3;

typedef union {
    cl_long CL_ALIGNED(64) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_long x, y, z, w; };
    __extension__ struct { cl_long s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_long4 lo, hi; };
#    endif
#    if defined(__CL_LONG2__)
    __cl_long2 v2[4];
#    endif
#    if defined(__CL_LONG4__)
    __cl_long4 v4[2];
#    endif
#    if defined(__CL_LONG8__)
    __cl_long8 v8;
#    endif
} cl_long8;

typedef union {
    cl_long CL_ALIGNED(128) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_long x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_long s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_long8 lo, hi; };
#    endif
#    if defined(__CL_LONG2__)
    __cl_long2 v2[8];
#    endif
#    if defined(__CL_LONG4__)
    __cl_long4 v4[4];
#    endif
#    if defined(__CL_LONG8__)
    __cl_long8 v8[2];
#    endif
#    if defined(__CL_LONG16__)
    __cl_long16 v16;
#    endif
} cl_long16;

/* ---- cl_ulongn ---- */
typedef union {
    cl_ulong CL_ALIGNED(16) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ulong x, y; };
    __extension__ struct { cl_ulong s0, s1; };
    __extension__ struct { cl_ulong lo, hi; };
#    endif
#    if defined(__CL_ULONG2__)
    __cl_ulong2 v2;
#    endif
} cl_ulong2;

typedef union {
    cl_ulong CL_ALIGNED(32) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ulong x, y, z, w; };
    __extension__ struct { cl_ulong s0, s1, s2, s3; };
    __extension__ struct { cl_ulong2 lo, hi; };
#    endif
#    if defined(__CL_ULONG2__)
    __cl_ulong2 v2[2];
#    endif
#    if defined(__CL_ULONG4__)
    __cl_ulong4 v4;
#    endif
} cl_ulong4;

/* cl_ulong3 is identical in size, alignment and behavior to cl_ulong4. See section 6.1.5. */
typedef cl_ulong4 cl_ulong3;

typedef union {
    cl_ulong CL_ALIGNED(64) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ulong x, y, z, w; };
    __extension__ struct { cl_ulong s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_ulong4 lo, hi; };
#    endif
#    if defined(__CL_ULONG2__)
    __cl_ulong2 v2[4];
#    endif
#    if defined(__CL_ULONG4__)
    __cl_ulong4 v4[2];
#    endif
#    if defined(__CL_ULONG8__)
    __cl_ulong8 v8;
#    endif
} cl_ulong8;

typedef union {
    cl_ulong CL_ALIGNED(128) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_ulong x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_ulong s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_ulong8 lo, hi; };
#    endif
#    if defined(__CL_ULONG2__)
    __cl_ulong2 v2[8];
#    endif
#    if defined(__CL_ULONG4__)
    __cl_ulong4 v4[4];
#    endif
#    if defined(__CL_ULONG8__)
    __cl_ulong8 v8[2];
#    endif
#    if defined(__CL_ULONG16__)
    __cl_ulong16 v16;
#    endif
} cl_ulong16;

/* --- cl_floatn ---- */

typedef union {
    cl_float CL_ALIGNED(8) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_float x, y; };
    __extension__ struct { cl_float s0, s1; };
    __extension__ struct { cl_float lo, hi; };
#    endif
#    if defined(__CL_FLOAT2__)
    __cl_float2 v2;
#    endif
} cl_float2;

typedef union {
    cl_float CL_ALIGNED(16) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_float x, y, z, w; };
    __extension__ struct { cl_float s0, s1, s2, s3; };
    __extension__ struct { cl_float2 lo, hi; };
#    endif
#    if defined(__CL_FLOAT2__)
    __cl_float2 v2[2];
#    endif
#    if defined(__CL_FLOAT4__)
    __cl_float4 v4;
#    endif
} cl_float4;

/* cl_float3 is identical in size, alignment and behavior to cl_float4. See section 6.1.5. */
typedef cl_float4 cl_float3;

typedef union {
    cl_float CL_ALIGNED(32) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_float x, y, z, w; };
    __extension__ struct { cl_float s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_float4 lo, hi; };
#    endif
#    if defined(__CL_FLOAT2__)
    __cl_float2 v2[4];
#    endif
#    if defined(__CL_FLOAT4__)
    __cl_float4 v4[2];
#    endif
#    if defined(__CL_FLOAT8__)
    __cl_float8 v8;
#    endif
} cl_float8;

typedef union {
    cl_float CL_ALIGNED(64) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_float x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_float s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_float8 lo, hi; };
#    endif
#    if defined(__CL_FLOAT2__)
    __cl_float2 v2[8];
#    endif
#    if defined(__CL_FLOAT4__)
    __cl_float4 v4[4];
#    endif
#    if defined(__CL_FLOAT8__)
    __cl_float8 v8[2];
#    endif
#    if defined(__CL_FLOAT16__)
    __cl_float16 v16;
#    endif
} cl_float16;

/* --- cl_doublen ---- */

typedef union {
    cl_double CL_ALIGNED(16) s[2];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_double x, y; };
    __extension__ struct { cl_double s0, s1; };
    __extension__ struct { cl_double lo, hi; };
#    endif
#    if defined(__CL_DOUBLE2__)
    __cl_double2 v2;
#    endif
} cl_double2;

typedef union {
    cl_double CL_ALIGNED(32) s[4];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_double x, y, z, w; };
    __extension__ struct { cl_double s0, s1, s2, s3; };
    __extension__ struct { cl_double2 lo, hi; };
#    endif
#    if defined(__CL_DOUBLE2__)
    __cl_double2 v2[2];
#    endif
#    if defined(__CL_DOUBLE4__)
    __cl_double4 v4;
#    endif
} cl_double4;

/* cl_double3 is identical in size, alignment and behavior to cl_double4. See section 6.1.5. */
typedef cl_double4 cl_double3;

typedef union {
    cl_double CL_ALIGNED(64) s[8];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_double x, y, z, w; };
    __extension__ struct { cl_double s0, s1, s2, s3, s4, s5, s6, s7; };
    __extension__ struct { cl_double4 lo, hi; };
#    endif
#    if defined(__CL_DOUBLE2__)
    __cl_double2 v2[4];
#    endif
#    if defined(__CL_DOUBLE4__)
    __cl_double4 v4[2];
#    endif
#    if defined(__CL_DOUBLE8__)
    __cl_double8 v8;
#    endif
} cl_double8;

typedef union {
    cl_double CL_ALIGNED(128) s[16];
#    if defined(__GNUC__) && !defined(__STRICT_ANSI__)
    __extension__ struct { cl_double x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; };
    __extension__ struct { cl_double s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; };
    __extension__ struct { cl_double8 lo, hi; };
#    endif
#    if defined(__CL_DOUBLE2__)
    __cl_double2 v2[8];
#    endif
#    if defined(__CL_DOUBLE4__)
    __cl_double4 v4[4];
#    endif
#    if defined(__CL_DOUBLE8__)
    __cl_double8 v8[2];
#    endif
#    if defined(__CL_DOUBLE16__)
    __cl_double16 v16;
#    endif
} cl_double16;

/* Macro to facilitate debugging 
 * Usage:
 *   Place CL_PROGRAM_STRING_DEBUG_INFO on the line before the first line of your source. 
 *   The first line ends with:   CL_PROGRAM_STRING_BEGIN \"
 *   Each line thereafter of OpenCL C source must end with: \n\
 *   The last line ends in ";
 *
 *   Example:
 *
 *   const char *my_program = CL_PROGRAM_STRING_BEGIN "\
 *   kernel void foo( int a, float * b )             \n\
 *   {                                               \n\
 *      // my comment                                \n\
 *      *b[ get_global_id(0)] = a;                   \n\
 *   }                                               \n\
 *   ";
 *
 * This should correctly set up the line, (column) and file information for your source 
 * string so you can do source level debugging.
 */
#    define __CL_STRINGIFY(_x) #    _x
#    define _CL_STRINGIFY(_x) __CL_STRINGIFY(_x)
#    define CL_PROGRAM_STRING_DEBUG_INFO "#line " _CL_STRINGIFY(__LINE__) " \"" __FILE__ "\" \n\n"

#    ifdef __cplusplus
}
#    endif

#endif /*OPENCL_SUPPORT*/

#endif /* __CL_PLATFORM_H  */
