This file is indexed.

/usr/include/CL/cl_platform.h is in opencl-headers 1.2-2013.10.23-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

   1
   2
   3
   4
   5
   6
   7
   8
   9
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45
  46
  47
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70
  71
  72
  73
  74
  75
  76
  77
  78
  79
  80
  81
  82
  83
  84
  85
  86
  87
  88
  89
  90
  91
  92
  93
  94
  95
  96
  97
  98
  99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
 140
 141
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151
 152
 153
 154
 155
 156
 157
 158
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170
 171
 172
 173
 174
 175
 176
 177
 178
 179
 180
 181
 182
 183
 184
 185
 186
 187
 188
 189
 190
 191
 192
 193
 194
 195
 196
 197
 198
 199
 200
 201
 202
 203
 204
 205
 206
 207
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226
 227
 228
 229
 230
 231
 232
 233
 234
 235
 236
 237
 238
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251
 252
 253
 254
 255
 256
 257
 258
 259
 260
 261
 262
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273
 274
 275
 276
 277
 278
 279
 280
 281
 282
 283
 284
 285
 286
 287
 288
 289
 290
 291
 292
 293
 294
 295
 296
 297
 298
 299
 300
 301
 302
 303
 304
 305
 306
 307
 308
 309
 310
 311
 312
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323
 324
 325
 326
 327
 328
 329
 330
 331
 332
 333
 334
 335
 336
 337
 338
 339
 340
 341
 342
 343
 344
 345
 346
 347
 348
 349
 350
 351
 352
 353
 354
 355
 356
 357
 358
 359
 360
 361
 362
 363
 364
 365
 366
 367
 368
 369
 370
 371
 372
 373
 374
 375
 376
 377
 378
 379
 380
 381
 382
 383
 384
 385
 386
 387
 388
 389
 390
 391
 392
 393
 394
 395
 396
 397
 398
 399
 400
 401
 402
 403
 404
 405
 406
 407
 408
 409
 410
 411
 412
 413
 414
 415
 416
 417
 418
 419
 420
 421
 422
 423
 424
 425
 426
 427
 428
 429
 430
 431
 432
 433
 434
 435
 436
 437
 438
 439
 440
 441
 442
 443
 444
 445
 446
 447
 448
 449
 450
 451
 452
 453
 454
 455
 456
 457
 458
 459
 460
 461
 462
 463
 464
 465
 466
 467
 468
 469
 470
 471
 472
 473
 474
 475
 476
 477
 478
 479
 480
 481
 482
 483
 484
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498
 499
 500
 501
 502
 503
 504
 505
 506
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516
 517
 518
 519
 520
 521
 522
 523
 524
 525
 526
 527
 528
 529
 530
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547
 548
 549
 550
 551
 552
 553
 554
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570
 571
 572
 573
 574
 575
 576
 577
 578
 579
 580
 581
 582
 583
 584
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627
 628
 629
 630
 631
 632
 633
 634
 635
 636
 637
 638
 639
 640
 641
 642
 643
 644
 645
 646
 647
 648
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658
 659
 660
 661
 662
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675
 676
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687
 688
 689
 690
 691
 692
 693
 694
 695
 696
 697
 698
 699
 700
 701
 702
 703
 704
 705
 706
 707
 708
 709
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720
 721
 722
 723
 724
 725
 726
 727
 728
 729
 730
 731
 732
 733
 734
 735
 736
 737
 738
 739
 740
 741
 742
 743
 744
 745
 746
 747
 748
 749
 750
 751
 752
 753
 754
 755
 756
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766
 767
 768
 769
 770
 771
 772
 773
 774
 775
 776
 777
 778
 779
 780
 781
 782
 783
 784
 785
 786
 787
 788
 789
 790
 791
 792
 793
 794
 795
 796
 797
 798
 799
 800
 801
 802
 803
 804
 805
 806
 807
 808
 809
 810
 811
 812
 813
 814
 815
 816
 817
 818
 819
 820
 821
 822
 823
 824
 825
 826
 827
 828
 829
 830
 831
 832
 833
 834
 835
 836
 837
 838
 839
 840
 841
 842
 843
 844
 845
 846
 847
 848
 849
 850
 851
 852
 853
 854
 855
 856
 857
 858
 859
 860
 861
 862
 863
 864
 865
 866
 867
 868
 869
 870
 871
 872
 873
 874
 875
 876
 877
 878
 879
 880
 881
 882
 883
 884
 885
 886
 887
 888
 889
 890
 891
 892
 893
 894
 895
 896
 897
 898
 899
 900
 901
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911
 912
 913
 914
 915
 916
 917
 918
 919
 920
 921
 922
 923
 924
 925
 926
 927
 928
 929
 930
 931
 932
 933
 934
 935
 936
 937
 938
 939
 940
 941
 942
 943
 944
 945
 946
 947
 948
 949
 950
 951
 952
 953
 954
 955
 956
 957
 958
 959
 960
 961
 962
 963
 964
 965
 966
 967
 968
 969
 970
 971
 972
 973
 974
 975
 976
 977
 978
 979
 980
 981
 982
 983
 984
 985
 986
 987
 988
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998
 999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
/**********************************************************************************
 * Copyright (c) 2008-2012 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 10:02:12 -0700 (Fri, 25 Jun 2010) $ */

#ifndef __CL_PLATFORM_H
#define __CL_PLATFORM_H

#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_6_AND_LATER
    #define CL_EXT_SUFFIX__VERSION_1_0                  CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER
    #define CL_API_SUFFIX__VERSION_1_1                  AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
    #define GCL_API_SUFFIX__VERSION_1_1                 AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
    #define CL_EXT_SUFFIX__VERSION_1_1                  CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
    #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED       CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_7
    
    #ifdef AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER
        #define CL_API_SUFFIX__VERSION_1_2              AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER
        #define GCL_API_SUFFIX__VERSION_1_2             AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER
        #define CL_EXT_SUFFIX__VERSION_1_2              CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER
        #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
        #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED   CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_8
    #else
        #warning  This path should never happen outside of internal operating system development.  AvailabilityMacros do not function correctly here!
        #define CL_API_SUFFIX__VERSION_1_2              AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
        #define GCL_API_SUFFIX__VERSION_1_2             AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
        #define CL_EXT_SUFFIX__VERSION_1_2              CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
        #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED   CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
    #endif
#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_API_SUFFIX__VERSION_1_2
    #define CL_EXT_SUFFIX__VERSION_1_2
    
    #ifdef __GNUC__
        #ifdef CL_USE_DEPRECATED_OPENCL_1_0_APIS
            #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED
            #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED    
        #else
            #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED __attribute__((deprecated))
            #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED    
        #endif
    
        #ifdef CL_USE_DEPRECATED_OPENCL_1_1_APIS
            #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED    
            #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED    
        #else
            #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED __attribute__((deprecated))
            #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED    
        #endif
    #elif _WIN32
        #ifdef CL_USE_DEPRECATED_OPENCL_1_0_APIS
            #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED    
            #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED    
        #else
            #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED 
            #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED __declspec(deprecated)     
        #endif
    
        #ifdef CL_USE_DEPRECATED_OPENCL_1_1_APIS
            #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
            #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED    
        #else
            #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED 
            #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED __declspec(deprecated)     
        #endif
    #else
        #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED
        #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED
    
        #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
        #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
    #endif
#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 87s 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_DEBUG_INFO \"
 *   Each line thereafter of OpenCL C source must end with: \n\
 *   The last line ends in ";
 *
 *   Example:
 *
 *   const char *my_program = CL_PROGRAM_STRING_DEBUG_INFO "\
 *   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  /* __CL_PLATFORM_H  */