summaryrefslogtreecommitdiffstats
path: root/include/GL/glext.h
blob: 1365e9d05bffc8e1dba29e13f32ea1b06910268b (plain)
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
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
#ifndef __glext_h_
#define __glext_h_


/*
 * XXX Many extensions need to be added yet.
 * XXX Some token values aren't known (grep for ?)
 * XXX This file may be automatically generated in the future.
 */


#ifdef __cplusplus
extern "C" {
#endif


#if defined(_WIN32) && !defined(__CYGWIN32__)
#define WIN32_LEAN_AND_MEAN 1
#include <windows.h>
#endif

#ifndef GLAPI
#define GLAPI extern
#endif

#if defined(GLAPIENTRY) && !defined(APIENTRY)
#define APIENTRY GLAPIENTRY
#endif

#ifndef APIENTRY
#define APIENTRY
#endif


/*
 * Versions:
 *   1. Brian Paul, 24 Feb 2000
 *      Intial Version
 *   2. Brian Paul, 7 Mar 2000
 *      Added GL_HP_occlusion_test, GL_EXT_texture_lod_bias
 */
#define GL_GLEXT_VERSION_EXT 2


/*
 * 1. GL_EXT_abgr
 */
#ifndef GL_EXT_abgr
#define GL_EXT_abgr 1

#define GL_ABGR_EXT				0x8000

#endif /* GL_EXT_abgr */



/*
 * 2. GL_EXT_blend_color
 */
#ifndef GL_EXT_blend_color
#define GL_EXT_blend_color 1

#define GL_CONSTANT_COLOR_EXT			0x8001
#define GL_ONE_MINUS_CONSTANT_COLOR_EXT		0x8002
#define GL_CONSTANT_ALPHA_EXT			0x8003
#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT		0x8004
#define GL_BLEND_COLOR_EXT			0x8005

GLAPI void APIENTRY glBlendColorEXT(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);

typedef void (APIENTRY * PFNGLBLENDCOLOREXTPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);

#endif /* GL_EXT_blend_color */



/*
 * 3. GL_EXT_polygon_offset
 */
#ifndef GL_EXT_polygon_offset
#define GL_EXT_polygon_offset 1

#define GL_POLYGON_OFFSET_EXT			0x8037
#define GL_POLYGON_OFFSET_FACTOR_EXT		0x8038
#define GL_POLYGON_OFFSET_BIAS_EXT		0x8039

GLAPI void APIENTRY glPolygonOffsetEXT(GLfloat factor, GLfloat bias);

typedef void (APIENTRY * PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias);

#endif /* GL_EXT_polygon_offset */



/*
 * 6. GL_EXT_texture3D
 */
#ifndef GL_EXT_texture3D
#define GL_EXT_texture3D 1

#define GL_PACK_SKIP_IMAGES_EXT			0x806B
#define GL_PACK_IMAGE_HEIGHT_EXT		0x806C
#define GL_UNPACK_SKIP_IMAGES_EXT		0x806D
#define GL_UNPACK_IMAGE_HEIGHT_EXT		0x806E
#define GL_TEXTURE_3D_EXT			0x806F
#define GL_PROXY_TEXTURE_3D_EXT			0x8070
#define GL_TEXTURE_DEPTH_EXT			0x8071
#define GL_TEXTURE_WRAP_R_EXT			0x8072
#define GL_MAX_3D_TEXTURE_SIZE_EXT		0x8073
#define GL_TEXTURE_3D_BINDING_EXT		0x806A

GLAPI void APIENTRY glTexImage3DEXT(GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
GLAPI void APIENTRY glTexSubImage3DEXT(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
GLAPI void APIENTRY glCopyTexSubImage3DEXT(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);

typedef void (APIENTRY * PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
typedef void (APIENTRY * PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
typedef void (APIENTRY * PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);

#endif /* GL_EXT_texture3D */



/*
 * 7. GL_SGI_texture_filter4
 */
#ifndef GL_SGI_texture_filter4
#define GL_SGI_texture_filter4 1

#define GL_FILTER4_SGIS			?
#define GL_TEXTURE_FILTER4_SIZE_SGIS	?

GLAPI void APIENTRY glGetTexFilterFuncSGIS(GLenum target, GLenum filter, GLfloat *weights);
GLAPI void APIENTRY glTexFilterFuncSGIS(GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);

typedef void (APIENTRY * PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights);
typedef void (APIENTRY * PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);

#endif /* GL_SGI_texture_filter4 */



/*
 * 9. GL_EXT_subtexture
 */
#ifndef GL_EXT_subtexture
#define GL_EXT_subtexture 1

GLAPI void APIENTRY glCopyTexSubImage1DEXT(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
GLAPI void APIENTRY glTexSubImage1DEXT(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
GLAPI void APIENTRY glTexSubImage2DEXT(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);

typedef void (APIENTRY * PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
typedef void (APIENTRY * PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
typedef void (APIENTRY * PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);

#endif /* GL_EXT_subtexture */



/*
 * 10. GL_EXT_copy_texture
 */
#ifndef GL_EXT_copy_texture
#define GL_EXT_copy_texture 1

GLAPI void APIENTRY glCopyTexImage1DEXT(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
GLAPI void APIENTRY glCopyTexImage2DEXT(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
GLAPI void APIENTRY glCopyTexSubImage2DEXT(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);

typedef void (APIENTRY * PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
typedef void (APIENTRY * PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
typedef void (APIENTRY * PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);

#endif /* GL_EXT_copy_texture */



/*
 * 11. GL_EXT_histogram
 */
#ifndef GL_EXT_histogram
#define GL_EXT_histogram 1

#define GL_HISTOGRAM_EXT			0x8024
#define GL_PROXY_HISTOGRAM_EXT			0x8025
#define GL_HISTOGRAM_WIDTH_EXT			0x8026
#define GL_HISTOGRAM_FORMAT_EXT			0x8027
#define GL_HISTOGRAM_RED_SIZE_EXT		0x8028
#define GL_HISTOGRAM_GREEN_SIZE_EXT		0x8029
#define GL_HISTOGRAM_BLUE_SIZE_EXT		0x802A
#define GL_HISTOGRAM_ALPHA_SIZE_EXT		0x802B
#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT		0x802C
#define GL_HISTOGRAM_SINK_EXT			0x802D

GLAPI void APIENTRY glGetHistogramEXT(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
GLAPI void APIENTRY glGetHistogramParameterfvEXT(GLenum target, GLenum pname, GLfloat *params);
GLAPI void APIENTRY glGetHistogramParameterivEXT(GLenum target, GLenum pname, GLint *params);
GLAPI void APIENTRY glGetMinmaxEXT(GLenum target, GLboolean reset, GLenum format, GLenum types, GLvoid *values);
GLAPI void APIENTRY glGetMinmaxParameterfvEXT(GLenum target, GLenum pname, GLfloat *params);
GLAPI void APIENTRY glGetMinmaxParameterivEXT(GLenum target, GLenum pname, GLint *params);
GLAPI void APIENTRY glHistogramEXT(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
GLAPI void APIENTRY glMinmaxEXT(GLenum target, GLenum internalformat, GLboolean sink);
GLAPI void APIENTRY glResetHistogramEXT(GLenum target);
GLAPI void APIENTRY glResetMinmaxEXT(GLenum target);

typedef void (APIENTRY * PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
typedef void (APIENTRY * PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
typedef void (APIENTRY * PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
typedef void (APIENTRY * PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum types, GLvoid *values);
typedef void (APIENTRY * PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
typedef void (APIENTRY * PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
typedef void (APIENTRY * PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
typedef void (APIENTRY * PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink);
typedef void (APIENTRY * PFNGLRESETHISTOGRAMEXTPROC) (GLenum target);
typedef void (APIENTRY * PFNGLRESETMINMAXEXTPROC) (GLenum target);

#endif /* GL_EXT_histogram */



/*
 * 12. GL_EXT_convolution
 */
#ifndef GL_EXT_convolution
#define GL_EXT_convolution 1

#define GL_CONVOLUTION_1D_EXT			0x8010
#define GL_CONVOLUTION_2D_EXT			0x8011
#define GL_SEPARABLE_2D_EXT			0x8012
#define GL_CONVOLUTION_BORDER_MODE_EXT		0x8013
#define GL_CONVOLUTION_FILTER_SCALE_EXT		0x8014
#define GL_CONVOLUTION_FILTER_BIAS_EXT		0x8015
#define GL_REDUCE_EXT				0x8016
#define GL_CONVOLUTION_FORMAT_EXT		0x8017
#define GL_CONVOLUTION_WIDTH_EXT		0x8018
#define GL_CONVOLUTION_HEIGHT_EXT		0x8019
#define GL_MAX_CONVOLUTION_WIDTH_EXT		0x801A
#define GL_MAX_CONVOLUTION_HEIGHT_EXT		0x801B
#define GL_POST_CONVOLUTION_RED_SCALE_EXT	0x801C
#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT	0x801D
#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT	0x801E
#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT	0x801F
#define GL_POST_CONVOLUTION_RED_BIAS_EXT	0x8020
#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT	0x8021
#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT	0x8022
#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT	0x8023

GLAPI void APIENTRY glConvolutionFilter1DEXT(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
GLAPI void APIENTRY glConvolutionFilter2DEXT(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
GLAPI void APIENTRY glConvolutionParameterfEXT(GLenum target, GLenum pname, GLfloat params);
GLAPI void APIENTRY glConvolutionParameterfvEXT(GLenum target, GLenum pname, const GLfloat *params);
GLAPI void APIENTRY glConvolutionParameteriEXT(GLenum target, GLenum pname, GLint params);
GLAPI void APIENTRY glConvolutionParameterivEXT(GLenum target, GLenum pname, const GLint *params);
GLAPI void APIENTRY glCopyConvolutionFilter1DEXT(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
GLAPI void APIENTRY glCopyConvolutionFilter2DEXT(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
GLAPI void APIENTRY glGetConvolutionFilterEXT(GLenum target, GLenum format, GLenum type, GLvoid *image);
GLAPI void APIENTRY glGetConvolutionParameterfvEXT(GLenum target, GLenum pname, GLfloat *params);
GLAPI void APIENTRY glGetConvolutionParameterivEXT(GLenum target, GLenum pname, GLint *params);
GLAPI void APIENTRY glGetSeparableFilterEXT(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
GLAPI void APIENTRY glSeparableFilter2DEXT(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);

typedef void (APIENTRY * PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
typedef void (APIENTRY * PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params);
typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params);
typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
typedef void (APIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
typedef void (APIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRY * PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image);
typedef void (APIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
typedef void (APIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
typedef void (APIENTRY * PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
typedef void (APIENTRY * PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);

#endif /* GL_EXT_convolution */



/*
 * 13. GL_SGI_color_matrix
 */
#ifndef GL_SGI_color_matrix
#define GL_SGI_color_matrix 1

#define GL_COLOR_MATRIX_SGI			0x80B1
#define GL_COLOR_MATRIX_STACK_DEPTH_SGI		0x80B2
#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI	0x80B3
#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI	0x80B4
#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI	0x80B5
#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI	0x80B6
#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI	0x80B7
#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI	0x80B8
#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI	0x80B9
#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI	0x80BA
#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI	0x80BB

#endif /* GL_SGI_color_matrix */



/*
 * 14. GL_SGI_color_table
 */
#ifndef GL_SGI_color_table
#define GL_SGI_color_table 1

#define COLOR_TABLE_SGI				0x80D0
#define POST_CONVOLUTION_COLOR_TABLE_SGI	0x80D1
#define POST_COLOR_MATRIX_COLOR_TABLE_SGI	0x80D2
#define PROXY_COLOR_TABLE_SGI			0x80D3
#define PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI	0x80D4
#define PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI	0x80D5
#define COLOR_TABLE_SCALE_SGI			0x80D6
#define COLOR_TABLE_BIAS_SGI			0x80D7
#define COLOR_TABLE_FORMAT_SGI			0x80D8
#define COLOR_TABLE_WIDTH_SGI			0x80D9
#define COLOR_TABLE_RED_SIZE_SGI		0x80DA
#define COLOR_TABLE_GREEN_SIZE_SGI		0x80DB
#define COLOR_TABLE_BLUE_SIZE_SGI		0x80DC
#define COLOR_TABLE_ALPHA_SIZE_SGI		0x80DD
#define COLOR_TABLE_LUMINANCE_SIZE_SGI		0x80DE
#define COLOR_TABLE_INTENSITY_SIZE_SGI		0x80DF

GLAPI void APIENTRY glColorTableParameterfvSGI(GLenum target, GLenum pname, const GLfloat *params);
GLAPI void APIENTRY glColorTableParameterivSGI(GLenum target, GLenum pname, const GLint *params);
GLAPI void APIENTRY glColorTableSGI(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
GLAPI void APIENTRY glCopyColorTableSGI(GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width);
GLAPI void APIENTRY glGetColorTableParameterfvSGI(GLenum target, GLenum pname, GLfloat *params);
GLAPI void APIENTRY glGetColorTableParameterivSGI(GLenum target, GLenum pname, GLint *params);
GLAPI void APIENTRY glGetColorTableSGI(GLenum target, GLenum format, GLenum type, GLvoid *table);

typedef void (APIENTRY * PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params);
typedef void (APIENTRY * PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params);
typedef void (APIENTRY * PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
typedef void (APIENTRY * PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalFormat, GLint x, GLint y, GLsizei width);
typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params);
typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params);
typedef void (APIENTRY * PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table);

#endif /* GL_SGI_color_table */



/*
 * ?. GL_SGIX_pixel_texture
 */
#ifndef GL_SGIX_pixel_texture
#define GL_SGIX_pixel_texture 1

GLAPI void APIENTRY glPixelTexGenSGIX(GLenum mode);

typedef void (APIENTRY * PFNGLPIXELTEXGENSGIXPROC) (GLenum mode);

#endif /* GL_SGIX_pixel_texture */



/*
 * 15. GL_SGIS_pixel_texture
 */
#ifndef GL_SGIS_pixel_texture
#define GL_SGIS_pixel_texture 1

#define GL_PIXEL_TEXTURE_SGIS			?
#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS	?
#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS	?
#define GL_PIXEL_GROUP_COLOR_SGIS		?

GLAPI void APIENTRY glPixelTexGenParameterfSGIS(GLenum target, GLfloat value);
GLAPI void APIENTRY glPixelTexGenParameterfvSGIS(GLenum target, const GLfloat *value);
GLAPI void APIENTRY glPixelTexGenParameteriSGIS(GLenum target, GLint value);
GLAPI void APIENTRY glPixelTexGenParameterivSGIS(GLenum target, const GLint *value);
GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS(GLenum target, GLfloat *value);
GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS(GLenum target, GLint *value);

typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum target, GLfloat value);
typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum target, const GLfloat *value);
typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum target, GLint value);
typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum target, const GLint *value);
typedef void (APIENTRY * PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum target, GLfloat *value);
typedef void (APIENTRY * PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum target, GLint *value);

#endif /* GL_SGIS_pixel_texture */



/*
 * 16. GL_SGIS_texture4D
 */
#ifndef GL_SGIS_texture4D
#define GL_SGIS_texture4D 1

#define GL_PACK_SKIP_VOLUMES_SGIS	?
#define GL_PACK_IMAGE_DEPTH_SGIS	?
#define GL_UNPACK_SKIP_VOLUMES_SGIS	?
#define GL_UNPACK_IMAGE_DEPTH_SGIS	?
#define GL_TEXTURE_4D_SGIS		?
#define GL_PROXY_TEXTURE_4D_SGIS	?
#define GL_TEXTURE_4DSIZE_SGIS		?
#define GL_TEXTURE_WRAP_Q_SGIS		?
#define GL_MAX_4D_TEXTURE_SIZE_SGIS	?
#define GL_TEXTURE_4D_BINDING_SGIS	?

GLAPI void APIENTRY glTexImage4DSGIS(GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLint border, GLenum format, GLenum type, const void *pixels);
GLAPI void APIENTRY glTexSubImage4DSGIS(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLenum format, GLenum type, const void *pixels);

typedef void (APIENTRY * PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLint border, GLenum format, GLenum type, const void *pixels);
typedef void (APIENTRY * PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLenum format, GLenum type, const void *pixels);

#endif /* GL_SGIS_texture4D */



/*
 * 20. GL_EXT_texture_object
 */
#ifndef GL_EXT_texture_object
#define GL_EXT_texture_object 1

#define GL_TEXTURE_PRIORITY_EXT			0x8066
#define GL_TEXTURE_RESIDENT_EXT			0x8067
#define GL_TEXTURE_1D_BINDING_EXT		0x8068
#define GL_TEXTURE_2D_BINDING_EXT		0x8069

GLAPI void APIENTRY glGenTexturesEXT(GLsizei n, GLuint *textures);
GLAPI void APIENTRY glDeleteTexturesEXT(GLsizei n, const GLuint *textures);
GLAPI void APIENTRY glBindTextureEXT(GLenum target, GLuint texture);
GLAPI void APIENTRY glPrioritizeTexturesEXT(GLsizei n, const GLuint *textures, const GLclampf *priorities);
GLAPI GLboolean APIENTRY glAreTexturesResidentEXT(GLsizei n, const GLuint *textures, GLboolean *residences);
GLAPI GLboolean APIENTRY glIsTextureEXT(GLuint texture);

typedef void (APIENTRY * PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures);
typedef void (APIENTRY * PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures);
typedef void (APIENTRY * PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture);
typedef void (APIENTRY * PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities);
typedef GLboolean (APIENTRY * PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences);
typedef GLboolean (APIENTRY * PFNGLISTEXTUREEXTPROC) (GLuint texture);

#endif /* GL_EXT_texture_object */



/*
 * 21. GL_SGIS_detail_texture
 */
#ifndef GL_SGIS_detail_texture
#define GL_SGIS_detail_texture

#define GL_DETAIL_TEXTURE_2D_SGIS		0x8095
#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS	0x8096
#define GL_LINEAR_DETAIL_SGIS			0x8097
#define GL_LINEAR_DETAIL_ALPHA_SGIS		0x8098
#define GL_LINEAR_DETAIL_COLOR_SGIS		0x8099
#define GL_DETAIL_TEXTURE_LEVEL_SGIS		0x809A
#define GL_DETAIL_TEXTURE_MODE_SGIS		0x809B

GLAPI void APIENTRY glDetailTexFuncSGIS(GLenum target, GLsizei n, const GLfloat *points);
GLAPI void APIENTRY glGetDetailTexFuncSGIS(GLenum target, GLfloat *points);

typedef void (APIENTRY * PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
typedef void (APIENTRY * PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points);

#endif /* GL_SGIS_detail_texture */



/*
 * 22. GL_SGIS_sharpen_texture
 */
#ifndef GL_SGIS_sharpen_texture
#define GL_SGIS_sharpen_texture 1

#define GL_LINEAR_SHARPEN_SGIS			0x80AD
#define GL_LINEAR_SHARPEN_ALPHA_SGIS		0x80AE
#define GL_LINEAR_SHARPEN_COLOR_SGIS		0x80AF
#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS	0x80B0

GLAPI void APIENTRY glGetSharpenTexFuncSGIS(GLenum target, GLfloat *points);
GLAPI void APIENTRY glSharpenTexFuncSGIS(GLenum target, GLsizei n, const GLfloat *points);

typedef void (APIENTRY * PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
typedef void (APIENTRY * PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);

#endif /* GL_SGIS_sharpen_texture */



/*
 * 23. GL_EXT_packed_pixels
 */
#ifndef GL_EXT_packed_pixels
#define GL_EXT_packed_pixels 1

#define GL_UNSIGNED_BYTE_3_3_2_EXT		0x8032
#define GL_UNSIGNED_SHORT_4_4_4_4_EXT		0x8033
#define GL_UNSIGNED_SHORT_5_5_5_1_EXT		0x8034
#define GL_UNSIGNED_INT_8_8_8_8_EXT		0x8035
#define GL_UNSIGNED_INT_10_10_10_2_EXT		0x8036

#endif /* GL_EXT_packed_pixels */



/*
 * 25. GL_SGIS_multisample
 */

#ifndef GL_SGIS_multisample
#define GL_SGIS_multisample 1

#define GL_MULTISAMPLE_SGIS			0x809D
#define GL_SAMPLE_ALPHA_TO_MASK_SGIS		0x809E
#define GL_SAMPLE_ALPHA_TO_ONE_SGIS		0x809F
#define GL_SAMPLE_MASK_SGIS			0x80A0
#define GL_MULTISAMPLE_BIT_EXT			0x20000000
#define GL_1PASS_SGIS				0x80A1
#define GL_2PASS_0_SGIS				0x80A2
#define GL_2PASS_1_SGIS				0x80A3
#define GL_4PASS_0_SGIS				0x80A4
#define GL_4PASS_1_SGIS				0x80A5
#define GL_4PASS_2_SGIS				0x80A6
#define GL_4PASS_3_SGIS				0x80A7
#define GL_SAMPLE_BUFFERS_SGIS			0x80A8
#define GL_SAMPLES_SGIS				0x80A9
#define GL_SAMPLE_MASK_VALUE_SGIS		0x80AA
#define GL_SAMPLE_MASK_INVERT_SGIS		0x80AB
#define GL_SAMPLE_PATTERN_SGIS			0x80AC

GLAPI void APIENTRY glSampleMaskSGIS(GLclampf value, GLboolean invert);
GLAPI void APIENTRY glSamplePatternSGIS(GLenum pattern);

typedef void (APIENTRY * PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert);
typedef void (APIENTRY * PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern);

#endif /* GL_SGIS_multisample */



/*
 * 27. GL_EXT_rescale_normal
 */
#ifndef GL_EXT_rescale_normal
#define GL_EXT_rescale_normal 1

#define GL_RESCALE_NORMAL_EXT			0x803A

#endif /* GL_EXT_rescale_normal */



/*
 * 30. GL_EXT_vertex_array
 */
#ifndef GL_EXT_vertex_array
#define GL_EXT_vertex_array 1

#define GL_VERTEX_ARRAY_EXT			0x8074
#define GL_NORMAL_ARRAY_EXT			0x8075
#define GL_COLOR_ARRAY_EXT			0x8076
#define GL_INDEX_ARRAY_EXT			0x8077
#define GL_TEXTURE_COORD_ARRAY_EXT		0x8078
#define GL_EDGE_FLAG_ARRAY_EXT			0x8079
#define GL_VERTEX_ARRAY_SIZE_EXT		0x807A
#define GL_VERTEX_ARRAY_TYPE_EXT		0x807B
#define GL_VERTEX_ARRAY_STRIDE_EXT		0x807C
#define GL_VERTEX_ARRAY_COUNT_EXT		0x807D
#define GL_NORMAL_ARRAY_TYPE_EXT		0x807E
#define GL_NORMAL_ARRAY_STRIDE_EXT		0x807F
#define GL_NORMAL_ARRAY_COUNT_EXT		0x8080
#define GL_COLOR_ARRAY_SIZE_EXT			0x8081
#define GL_COLOR_ARRAY_TYPE_EXT			0x8082
#define GL_COLOR_ARRAY_STRIDE_EXT		0x8083
#define GL_COLOR_ARRAY_COUNT_EXT		0x8084
#define GL_INDEX_ARRAY_TYPE_EXT			0x8085
#define GL_INDEX_ARRAY_STRIDE_EXT		0x8086
#define GL_INDEX_ARRAY_COUNT_EXT		0x8087
#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT		0x8088
#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT		0x8089
#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT	0x808A
#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT	0x808B
#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT		0x808C
#define GL_EDGE_FLAG_ARRAY_COUNT_EXT		0x808D
#define GL_VERTEX_ARRAY_POINTER_EXT		0x808E
#define GL_NORMAL_ARRAY_POINTER_EXT		0x808F
#define GL_COLOR_ARRAY_POINTER_EXT		0x8090
#define GL_INDEX_ARRAY_POINTER_EXT		0x8091
#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT	0x8092
#define GL_EDGE_FLAG_ARRAY_POINTER_EXT		0x8093

GLAPI void APIENTRY glVertexPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *ptr);
GLAPI void APIENTRY glNormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *ptr);
GLAPI void APIENTRY glColorPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *ptr);
GLAPI void APIENTRY glIndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *ptr);
GLAPI void APIENTRY glTexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *ptr);
GLAPI void APIENTRY glEdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *ptr);
GLAPI void APIENTRY glGetPointervEXT(GLenum pname, void **params);
GLAPI void APIENTRY glArrayElementEXT(GLint i);
GLAPI void APIENTRY glDrawArraysEXT(GLenum mode, GLint first, GLsizei count);

typedef void (APIENTRY * PFNGLARRAYELEMENTEXTPROC) (GLint i);
typedef void (APIENTRY * PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
typedef void (APIENTRY * PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count);
typedef void (APIENTRY * PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer);
typedef void (APIENTRY * PFNGLGETPOINTERVEXTPROC) (GLenum pname, GLvoid* *params);
typedef void (APIENTRY * PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
typedef void (APIENTRY * PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
typedef void (APIENTRY * PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
typedef void (APIENTRY * PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);

#endif /* GL_EXT_vertex_array */



/*
 * 35. GL_SGIS_texture_edge_clamp
 */
#ifndef GL_SGIS_texture_edge_clamp
#define GL_SGIS_texture_edge_clamp 1

#define GL_CLAMP_TO_EDGE_SGIS			0x812F

#endif /* GL_SGIS_texture_edge_clamp */



/*
 * 37. GL_EXT_blend_minmax
 */
#ifndef GL_EXT_blend_minmax
#define GL_EXT_blend_minmax 1

#define GL_FUNC_ADD_EXT				0x8006
#define GL_MIN_EXT				0x8007
#define GL_MAX_EXT				0x8008
#define GL_BLEND_EQUATION_EXT			0x8009

GLAPI void APIENTRY glBlendEquationEXT(GLenum mode);

typedef void (APIENTRY * PFNGLBLENDEQUATIONEXTPROC) (GLenum mode);

#endif /* GL_EXT_blend_minmax */



/*
 * 38. GL_EXT_blend_subtract (requires GL_EXT_blend_max)
 */
#ifndef GL_EXT_blend_subtract
#define GL_EXT_blend_subtract 1

#define GL_FUNC_SUBTRACT_EXT			0x800A
#define GL_FUNC_REVERSE_SUBTRACT_EXT		0x800B

#endif /* GL_EXT_blend_subtract */



/*
 * 39. GL_EXT_blend_logic_op
 */
#ifndef GL_EXT_blend_logic_op
#define GL_EXT_blend_logic_op 1

/* No new tokens or functions */

#endif /* GL_EXT_blend_logic_op */



/*
 * 52. GL_SGIX_sprite
 */
#ifndef GL_SGIX_sprite
#define GL_SGIX_sprite 1

#define GL_SPRITE_SGIX				0x8148
#define GL_SPRITE_MODE_SGIX			0x8149
#define GL_SPRITE_AXIS_SGIX			0x814A
#define GL_SPRITE_TRANSLATION_SGIX		0x814B
#define GL_SPRITE_AXIAL_SGIX			0x814C
#define GL_SPRITE_OBJECT_ALIGNED_SGIX		0x814D
#define GL_SPRITE_EYE_ALIGNED_SGIX		0x814E

GLAPI void APIENTRY glSpriteParameterfSGIX(GLenum pname, GLfloat param);
GLAPI void APIENTRY glSpriteParameterfvSGIX(GLenum pname, const GLfloat *param);
GLAPI void APIENTRY glSpriteParameteriSGIX(GLenum pname, GLint param);
GLAPI void APIENTRY glSpriteParameterivSGIX(GLenum pname, const GLint *param);

typedef void (APIENTRY * PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param);
typedef void (APIENTRY * PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *param);
typedef void (APIENTRY * PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param);
typedef void (APIENTRY * PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *param);

#endif /* GL_SGIX_sprite */



/*
 * 54. GL_EXT_point_parameters
 */
#ifndef GL_EXT_point_parameters
#define GL_EXT_point_parameters 1

#define GL_POINT_SIZE_MIN_EXT			0x8126
#define GL_POINT_SIZE_MAX_EXT			0x8127
#define GL_POINT_FADE_THRESHOLD_SIZE_EXT	0x8128
#define GL_DISTANCE_ATTENUATION_EXT		0x8129

GLAPI void APIENTRY glPointParameterfEXT(GLenum pname, GLfloat param);
GLAPI void APIENTRY glPointParameterfvEXT(GLenum pname, const GLfloat *params);

typedef void (APIENTRY * PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
typedef void (APIENTRY * PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);

#endif /* GL_EXT_point_parameters */



/*
 * 55. GL_SGIX_instruments
 */
#ifndef GL_SGIX_instruments
#define GL_SGIX_instruments 1

#define GL_INSTRUMENT_BUFFER_POINTER_SGIX	0x8180
#define GL_INSTRUMENT_MEASUREMENTS_SGIX		0x8181

GLAPI GLint APIENTRY glGetInstrumentsSGIX(void);
GLAPI void APIENTRY glInstrumentsBufferSGIX(GLsizei size, GLint *buf);
GLAPI GLint APIENTRY glPollInstrumentsSGIX(GLint *markerp);
GLAPI void APIENTRY glReadInstrumentsSGIX(GLint marker);
GLAPI void APIENTRY glStartInstrumentsSGIX(void);
GLAPI void APIENTRY glStopInstrumentsSGIX(GLint marker);

typedef GLint (APIENTRY * PFNGLGETINSTRUMENTSSGIXPROC) (void);
typedef void (APIENTRY * PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buf);
typedef GLint (APIENTRY * PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *markerp);
typedef void (APIENTRY * PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker);
typedef void (APIENTRY * PFNGLSTARTINSTRUMENTSSGIXPROC) (void);
typedef void (APIENTRY * PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker);

#endif


/*
 * 57. GL_SGIX_framezoom
 */
#ifndef GL_SGIX_framezoom
#define GL_SGIX_framezoom 1

#define GL_FRAMEZOOM_SGIX			0x818B
#define GL_FRAMEZOOM_FACTOR_SGIX		0x818C
#define GL_MAX_FRAMEZOOM_FACTOR_SGIX		0x818D

GLAPI void APIENTRY glFrameZoomSGIX(GLint factor);

typedef void (APIENTRY * PFNGLFRAMEZOOMSGIXPROC) (GLint factor);

#endif /* GL_SGIX_framezoom */



/*
 * 58. GL_SGIX_tag_sample_buffer
 */
#ifndef GL_SGIX_tag_sample_buffer
#define GL_SGIX_tag_sample_buffer 1

GLAPI void APIENTRY glTagSampleBufferSGIX(void);

typedef void (APIENTRY * PFNGLTAGSAMPLEBUFFERSGIXPROC) (void);

#endif /* GL_SGIX_tag_sample_buffer */



/*
 * 60. GL_SGIX_reference_plane
 */
#ifndef GL_SGIX_reference_plane
#define GL_SGIX_reference_plane 1

#define GL_REFERENCE_PLANE_SGIX			0x817D
#define GL_REFERENCE_PLANE_EQUATION_SGIX	0x817E

GLAPI void APIENTRY glReferencePlaneSGIX(const GLdouble *plane);

typedef void (APIENTRY * PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *plane);

#endif /* GL_SGIX_reference_plane */



/*
 * 61. GL_SGIX_flush_raster
 */
#ifndef GL_SGIX_flush_raster
#define GL_SGIX_flush_raster 1

GLAPI void APIENTRY glFlushRasterSGIX(void);

typedef void (APIENTRY * PFNGLFLUSHRASTERSGIXPROC) (void);

#endif /* GL_SGIX_flush_raster */



/*
 * 74. GL_EXT_color_subtable
 */

#ifndef GL_EXT_color_subtable
#define GL_EXT_color_subtable 1

GLAPI void APIENTRY glColorSubTableEXT(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
GLAPI void APIENTRY glCopyColorSubTableEXT(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);

typedef void (APIENTRY * PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
typedef void (APIENTRY * PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);

#endif


/*
 * 77. GL_PGI_misc_hints
 */
#ifndef GL_PGI_misc_hints
#define GL_PGI_misc_hints 1

#define GL_PREFER_DOUBLEBUFFER_HINT_PGI		107000
#define GL_STRICT_DEPTHFUNC_HINT_PGI		107030
#define GL_STRICT_LIGHTING_HINT_PGI		107031
#define GL_STRICT_SCISSOR_HINT_PGI		107032
#define GL_FULL_STIPPLE_HINT_PGI		107033
#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI	107011
#define GL_NATIVE_GRAPHICS_END_HINT_PGI		107012
#define GL_CONSERVE_MEMORY_HINT_PGI		107005
#define GL_RECLAIM_MEMORY_HINT_PGI		107006
#define GL_ALWAYS_FAST_HINT_PGI			107020
#define GL_ALWAYS_SOFT_HINT_PGI			107021
#define GL_ALLOW_DRAW_OBJ_HINT_PGI		107022
#define GL_ALLOW_DRAW_WIN_HINT_PGI		107023
#define GL_ALLOW_DRAW_FRG_HINT_PGI		107024
#define GL_ALLOW_DRAW_SPN_HINT_PGI		107024
#define GL_ALLOW_DRAW_MEM_HINT_PGI		107025
#define GL_CLIP_NEAR_HINT_PGI			107040
#define GL_CLIP_FAR_HINT_PGI			107041
#define GL_WIDE_LINE_HINT_PGI		  	107042
#define GL_BACK_NORMALS_HINT_PGI		107043
#define GL_NATIVE_GRAPHICS_HANDLE_PGI		107010

GLAPI void APIENTRY glHintPGI(GLenum target, GLint mode);

typedef void (APIENTRY * PFNGLHINTPGIPROC) (GLenum target, GLint mode);

#endif /* GL_PGI_misc_hints */



/*
 * 78. GL_EXT_paletted_texture
 */
#ifndef GL_EXT_paletted_texture
#define GL_EXT_paletted_texture 1

#define GL_TABLE_TOO_LARGE_EXT			0x8031
#define GL_COLOR_TABLE_FORMAT_EXT		0x80D8
#define GL_COLOR_TABLE_WIDTH_EXT		0x80D9
#define GL_COLOR_TABLE_RED_SIZE_EXT		0x80DA
#define GL_COLOR_TABLE_GREEN_SIZE_EXT		0x80DB
#define GL_COLOR_TABLE_BLUE_SIZE_EXT		0x80DC
#define GL_COLOR_TABLE_ALPHA_SIZE_EXT	 	0x80DD
#define GL_COLOR_TABLE_LUMINANCE_SIZE_EXT	0x80DE
#define GL_COLOR_TABLE_INTENSITY_SIZE_EXT	0x80DF
#define GL_TEXTURE_INDEX_SIZE_EXT		0x80ED
#define GL_COLOR_INDEX1_EXT			0x80E2
#define GL_COLOR_INDEX2_EXT			0x80E3
#define GL_COLOR_INDEX4_EXT			0x80E4
#define GL_COLOR_INDEX8_EXT			0x80E5
#define GL_COLOR_INDEX12_EXT			0x80E6
#define GL_COLOR_INDEX16_EXT			0x80E7

GLAPI void APIENTRY glColorTableEXT(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
GLAPI void APIENTRY glColorSubTableEXT(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
GLAPI void APIENTRY glGetColorTableEXT(GLenum target, GLenum format, GLenum type, GLvoid *table);
GLAPI void APIENTRY glGetColorTableParameterfvEXT(GLenum target, GLenum pname, GLfloat *params);
GLAPI void APIENTRY glGetColorTableParameterivEXT(GLenum target, GLenum pname, GLint *params);

typedef void (APIENTRY * PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
typedef void (APIENTRY * PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
typedef void (APIENTRY * PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table);
typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);

#endif /* GL_EXT_paletted_texture */



/*
 * 79. GL_EXT_clip_volume_hint
 */
#ifndef GL_EXT_clip_volume_hint
#define GL_EXT_clip_volume_hint 1

#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT	0x80F

#endif /* GL_EXT_clip_volume_hint */



/*
 * 80. GL_SGIX_list_priority
 */
#ifndef GL_SGIX_list_priority
#define GL_SGIX_list_priority 1

#define GL_LIST_PRIORITY_SGIX			0x8182

GLAPI void APIENTRY glGetListParameterfvSGIX(GLuint list, GLenum name, GLfloat *param);
GLAPI void APIENTRY glGetListParameterivSGIX(GLuint list, GLenum name, GLint *param);
GLAPI void APIENTRY glListParameterfSGIX(GLuint list, GLenum name, GLfloat param);
GLAPI void APIENTRY glListParameterfvSGIX(GLuint list, GLenum name, const GLfloat *param);
GLAPI void APIENTRY glListParameteriSGIX(GLuint list, GLenum name, GLint param);
GLAPI void APIENTRY glListParameterivSGIX(GLuint list, GLenum name, const GLint *param);

typedef void (APIENTRY * PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum name, GLfloat *param);
typedef void (APIENTRY * PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum name, GLint *param);
typedef void (APIENTRY * PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum name, GLfloat param);
typedef void (APIENTRY * PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum name, const GLfloat *param);
typedef void (APIENTRY * PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum name, GLint param);
typedef void (APIENTRY * PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum name, const GLint *param);

#endif /* GL_SGIX_list_priority */



/*
 * 94. GL_EXT_index_material
 */
#ifndef GL_EXT_index_material
#define GL_EXT_index_material 1

#define GL_INDEX_MATERIAL_EXT			?
#define GL_INDEX_MATERIAL_PARAMETER_EXT		?
#define GL_INDEX_MATERIAL_FACE_EXT		?

GLAPI void APIENTRY glIndexMaterialEXT(GLenum face, GLenum mode);

typedef void (APIENTRY * PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode);

#endif /* GL_EXT_index_material */



/*
 * 95. GL_EXT_index_func
 */
#ifndef GL_EXT_index_func
#define GL_EXT_index_func 1

#define GL_INDEX_TEST_EXT		?
#define GL_INDEX_TEST_FUNC_EXT		?
#define GL_INDEX_TEST_REF_EXT		?

GLAPI void APIENTRY glIndexFuncEXT(GLenum func, GLfloat ref);

typedef void (APIENTRY * PFNGLINDEXFUNCEXTPROC) (GLenum func, GLfloat ref);

#endif /* GL_EXT_index_func */



/*
 * 97. GL_EXT_compiled_vertex_array
 */
#ifndef GL_EXT_compiled_vertex_array
#define GL_EXT_compiled_vertex_array 1

#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT		0x81A8
#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT		0x81A9

GLAPI void APIENTRY glLockArraysEXT(GLint first, GLsizei count);
GLAPI void APIENTRY glUnlockArraysEXT(void);

typedef void (APIENTRY * PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count);
typedef void (APIENTRY * PFNGLUNLOCKARRAYSEXTPROC) (void);

#endif /* GL_EXT_compiled_vertex_array */



/*
 * 98. GL_EXT_cull_vertex
 */
#ifndef GL_EXT_cull_vertex
#define GL_EXT_cull_vertex 1

#define GL_CULL_VERTEX_EXT			0x81AA
#define GL_CULL_VERTEX_EYE_POSITION_EXT		0x81AB
#define GL_CULL_VERTEX_OBJECT_POSITION_EXT	0x81AC

GLAPI void APIENTRY glCullParameterdvEXT(GLenum pname, const GLdouble *params);
GLAPI void APIENTRY glCullParameterfvEXT(GLenum pname, const GLfloat *params);

typedef void (APIENTRY * PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble* params);
typedef void (APIENTRY * PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat* params);

#endif /* GL_EXT_cull_vertex */



/*
 * 102. GL_SGIX_fragment_lighting
 */
#ifndef GL_SGIX_fragment_lighting
#define GL_SGIX_fragment_lighting 1

GLAPI void APIENTRY glFragmentColorMaterialSGIX(GLenum face, GLenum mode);
GLAPI void APIENTRY glFragmentLightfSGIX(GLenum light, GLenum pname, GLfloat param);
GLAPI void APIENTRY glFragmentLightfvSGIX(GLenum light, GLenum pname, const GLfloat * params);
GLAPI void APIENTRY glFragmentLightiSGIX(GLenum light, GLenum pname, GLint param);
GLAPI void APIENTRY glFragmentLightivSGIX(GLenum light, GLenum pname, const GLint * params);
GLAPI void APIENTRY glFragmentLightModelfSGIX(GLenum pname, GLfloat param);
GLAPI void APIENTRY glFragmentLightModelfvSGIX(GLenum pname, const GLfloat * params);
GLAPI void APIENTRY glFragmentLightModeliSGIX(GLenum pname, GLint param);
GLAPI void APIENTRY glFragmentLightModelivSGIX(GLenum pname, const GLint * params);
GLAPI void APIENTRY glFragmentMaterialfSGIX(GLenum face, GLenum pname, GLfloat param);
GLAPI void APIENTRY glFragmentMaterialfvSGIX(GLenum face, GLenum pname, const GLfloat * params);
GLAPI void APIENTRY glFragmentMaterialiSGIX(GLenum face, GLenum pname, GLint param);
GLAPI void APIENTRY glFragmentMaterialivSGIX(GLenum face, GLenum pname, const GLint * params);
GLAPI void APIENTRY glGetFragmentLightfvSGIX(GLenum light, GLenum pname, GLfloat * params);
GLAPI void APIENTRY glGetFragmentLightivSGIX(GLenum light, GLenum pname, GLint * params);
GLAPI void APIENTRY glGetFragmentMaterialfvSGIX(GLenum face, GLenum pname, GLfloat * params);
GLAPI void APIENTRY glGetFragmentMaterialivSGIX(GLenum face, GLenum pname, GLint * params);
GLAPI void APIENTRY glLightEnviSGIX(GLenum pname, GLint param);

typedef void (APIENTRY * PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat * params);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint * params);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat * params);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param);
typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint * params);
typedef void (APIENTRY * PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param);
typedef void (APIENTRY * PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat * params);
typedef void (APIENTRY * PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param);
typedef void (APIENTRY * PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint * params);
typedef void (APIENTRY * PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat * params);
typedef void (APIENTRY * PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint * params);
typedef void (APIENTRY * PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat * params);
typedef void (APIENTRY * PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint * params);
typedef void (APIENTRY * PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param);

#endif /* GL_SGIX_fragment_lighting */



/*
 * 129. GL_EXT_bgra
 */
#ifndef GL_EXT_bgra
#define GL_EXT_bgra 1

#define GL_BGR_EXT				0x80E0
#define GL_BGRA_EXT				0x80E1

#endif /* GL_EXT_bgra */



/*
 * 137. GL_HP_occlusion_test
 */
#ifndef GL_HP_occlusion_test
#define GL_HP_occlusion_test 1

#define GL_OCCLUSION_TEST_HP			0x8165
#define GL_OCCLUSION_TEST_RESULT_HP		0x8166

#endif /* GL_HP_occlusion_test */



/*
 * 141. GL_EXT_shared_texture_palette (req's GL_EXT_paletted_texture)
 */
#ifndef GL_EXT_shared_texture_palette
#define GL_EXT_shared_texture_palette 1

#define GL_SHARED_TEXTURE_PALETTE_EXT		0x81FB

#endif /* GL_EXT_shared_texture_palette */



/*
 * 149. GL_EXT_fog_coord
 */
#ifndef GL_EXT_fog_coord
#define GL_EXT_fog_coord 1

#define GL_FOG_COORDINATE_SOURCE_EXT		0x8450
#define GL_FOG_COORDINATE_EXT			0x8451
#define GL_FRAGMENT_DEPTH_EXT			0x8452
#define GL_CURRENT_FOG_COORDINATE_EXT		0x8453
#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT	0x8454
#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT	0x8455
#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT	0x8456
#define GL_FOG_COORDINATE_ARRAY_EXT		0x8457

GLAPI void APIENTRY glFogCoordfEXT(GLfloat coord);
GLAPI void APIENTRY glFogCoordfvEXT(const GLfloat * coord);
GLAPI void APIENTRY glFogCoorddEXT(GLdouble coord);
GLAPI void APIENTRY glFogCoorddvEXT(const GLdouble * coord);
GLAPI void APIENTRY glFogCoordPointerEXT(GLenum type, GLsizei stride, const GLvoid * pointer);

typedef void (APIENTRY * PFNGLFOGCOORDFEXTPROC) (GLfloat coord);
typedef void (APIENTRY * PFNGLFOGCOORDFVEXTPROC) (const GLfloat * coord);
typedef void (APIENTRY * PFNGLFOGCOORDDEXTPROC) (GLdouble coord);
typedef void (APIENTRY * PFNGLFOGCOORDDVEXTPROC) (const GLdouble * coord);
typedef void (APIENTRY * PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid * pointer);

#endif



/*
 * 158. GL_EXT_texture_env_combine
 */
#ifndef GL_EXT_texture_env_combine
#define GL_EXT_texture_env_combine 1

#define GL_COMBINE_EXT				0x8570
#define GL_COMBINE_RGB_EXT			0x8571
#define GL_COMBINE_ALPHA_EXT			0x8572
#define GL_RGB_SCALE_EXT			0x8573
#define GL_ADD_SIGNED_EXT			0x8574
#define GL_INTERPOLATE_EXT			0x8575
#define GL_CONSTANT_EXT				0x8576
#define GL_PRIMARY_COLOR_EXT			0x8577
#define GL_PREVIOUS_EXT				0x8578
#define GL_SOURCE0_RGB_EXT			0x8580
#define GL_SOURCE1_RGB_EXT			0x8581
#define GL_SOURCE2_RGB_EXT			0x8582
#define GL_SOURCE0_ALPHA_EXT			0x8588
#define GL_SOURCE1_ALPHA_EXT			0x8589
#define GL_SOURCE2_ALPHA_EXT			0x858A
#define GL_OPERAND0_RGB_EXT			0x8590
#define GL_OPERAND1_RGB_EXT			0x8591
#define GL_OPERAND2_RGB_EXT			0x8592
#define GL_OPERAND0_ALPHA_EXT			0x8598
#define GL_OPERAND1_ALPHA_EXT			0x8599
#define GL_OPERAND2_ALPHA_EXT			0x859A

#endif /* GL_EXT_texture_env_combine */



/*
 * 173. GL_EXT_blend_func_separate
 */
#ifndef GL_EXT_blend_func_separate
#define GL_EXT_blend_func_separate 1

#define GL_BLEND_DST_RGB_EXT			0x80C8
#define GL_BLEND_SRC_RGB_EXT			0x80C9
#define GL_BLEND_DST_ALPHA_EXT			0x80CA
#define GL_BLEND_SRC_ALPHA_EXT			0x80CB

GLAPI void APIENTRY glBlendFuncSeparateEXT(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);

typedef void (APIENTRY * PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);

#endif /* GL_EXT_blend_func_separate */



/*
 * 173. GL_INGR_blend_func_separate
 */
#ifndef GL_INGR_blend_func_separate
#define GL_INGR_blend_func_separate 1

#define GL_BLEND_DST_RGB_INGR			0x80C8
#define GL_BLEND_SRC_RGB_INGR			0x80C9
#define GL_BLEND_DST_ALPHA_INGR			0x80CA
#define GL_BLEND_SRC_ALPHA_INGR			0x80CB

GLAPI void APIENTRY glBlendFuncSeparateINGR(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);

typedef void (APIENTRY * PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);

#endif /* GL_INGR_blend_func_separate */



/*
 * 176. GL_EXT_stencil_wrap
 */
#ifndef GL_EXT_stencil_wrap
#define GL_EXT_stencil_wrap 1

#define GL_INCR_WRAP_EXT			0x8507
#define GL_DECR_WRAP_EXT			0x8508

#endif /* GL_EXT_stencil_wrap */



/*
 * 179. GL_NV_texgen_reflection
 */
#ifndef GL_NV_texgen_reflection
#define GL_NV_texgen_reflection 1

#define GL_NORMAL_MAP_NV			0x8511
#define GL_REFLECTION_MAP_NV			0x8512

#endif /* GL_NV_texgen_reflection */



/*
 * 185. GL_EXT_texture_env_add
 */
#ifndef GL_EXT_texture_env_add
#define GL_EXT_texture_env_add 1

/* No new tokens or functions */

#endif /* GL_EXT_texture_env_add */



/*
 * 186. GL_EXT_texture_lod_bias
 */
#ifndef GL_EXT_texture_lod_bias
#define GL_EXT_texture_lod_bias 1

#define GL_TEXTURE_FILTER_CONTROL_EXT		0x8500
#define GL_TEXTURE_LOD_BIAS_EXT			0x8501

#endif /* GL_EXT_texture_lod_bias */



/*
 * ??. GL_WIN_swap_hint
 */
#ifndef GL_WIN_swap_hint
#define GL_WIN_swap_hint 1

GLAPI void APIENTRY glAddSwapHintRectWIN(GLint x, GLint y, GLsizei width, GLsizei height);

typedef void (APIENTRY * PFNGLADDSWAPHINTRECTWINPROC) (GLint x, GLint y, GLsizei width, GLsizei height);

#endif /* GL_WIN_swap_hint */



/*
 * 188. GL_EXT_vertex_weighting
 */
#ifndef GL_EXT_vertex_weighting
#define GL_EXT_vertex_weighting 1

#define GL_VERTEX_WEIGHTING_EXT			0x8509
#define GL_MODELVIEW0_EXT			0x1700
#define GL_MODELVIEW1_EXT			0x850a
#define GL_CURRENT_VERTEX_WEIGHT_EXT		0x850b
#define GL_VERTEX_WEIGHT_ARRAY_EXT		0x850c
#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT		0x850d
#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT		0x850e
#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT	0x850f
#define GL_MODELVIEW0_STACK_DEPTH_EXT		0x0BA3
#define GL_MODELVIEW1_STACK_DEPTH_EXT		0x8502
#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT	0x8510

GLAPI void APIENTRY glVertexWeightfEXT(GLfloat weight);
GLAPI void APIENTRY glVertexWeightfvEXT(const GLfloat *weight);
GLAPI void APIENTRY glVertexWeightPointerEXT(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);

typedef void (APIENTRY * PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
typedef void (APIENTRY * PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight);
typedef void (APIENTRY * PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);

#endif



/*
 * 189. GL_NV_light_max_exponent
 */
#ifndef GL_NV_light_max_exponent
#define GL_NV_light_max_exponent 1

#define GL_MAX_SHININESS_NV			0x8507
#define GL_MAX_SPOT_EXPONENT_NV			0x8508

#endif



/*
 * 190. GL_NV_vertex_array_range
 */
#ifndef GL_NV_vertex_array_range
#define GL_NV_vertex_array_range 1

/* TOKENS? */

GLAPI void APIENTRY glFlushVertexArrayRangeNV(void);
GLAPI void APIENTRY glVertexArrayRangeNV(GLsizei size, const GLvoid * pointer);

typedef void (APIENTRY * PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void);

#endif



/*
 * 191. GL_NV_register_combiners
 */
#ifndef GL_NV_register_combiners
#define GL_NV_register_combiners 1

/* TOKENS? */

#ifdef VMS
/*VMS only allows externals of maximal 31 characters! */
#define glGetCombinerOutputParameterfvNV glGetCombinerOutputParameterfvN
#define glGetCombinerOutputParameterivNV glGetCombinerOutputParameterivN
#define glGetFinalCombinerInputParameterfvNV glGetFnlCmbinerInpParameterfvNV
#define glGetFinalCombinerInputParameterivNV glGetFnlCmbinerInpParameterivNV
#endif

GLAPI void APIENTRY glCombinerParameterfvNV(GLenum pname, const GLfloat * params);
GLAPI void APIENTRY glCombinerParameterfNV(GLenum pname, GLfloat param);
GLAPI void APIENTRY glCombinerParameterivNV(GLenum pname, const GLint * params);
GLAPI void APIENTRY glCombinerParameteriNV(GLenum pname, GLint param);
GLAPI void APIENTRY glCombinerInputNV(GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
GLAPI void APIENTRY glCombinerOutputNV(GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
GLAPI void APIENTRY glFinalCombinerInputNV(GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
GLAPI void APIENTRY glGetCombinerInputParameterfvNV(GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat * params);
GLAPI void APIENTRY glGetCombinerInputParameterivNV(GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint * params);
GLAPI void APIENTRY glGetCombinerOutputParameterfvNV(GLenum stage, GLenum portion, GLenum pname, GLfloat * params);
GLAPI void APIENTRY glGetCombinerOutputParameterivNV(GLenum stage, GLenum portion, GLenum pname, GLint * params);
GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV(GLenum variable, GLenum pname, GLfloat * params);
GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV(GLenum variable, GLenum pname, GLint * params);

typedef void (APIENTRY * PFNGLVERTEXARRAYRANGENVPROC) (GLsizei size, const GLvoid * pointer);
typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat * params);
typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
typedef void (APIENTRY * PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint * params);
typedef void (APIENTRY * PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
typedef void (APIENTRY * PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
typedef void (APIENTRY * PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
typedef void (APIENTRY * PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
typedef void (APIENTRY * PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat * params);
typedef void (APIENTRY * PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint * params);
typedef void (APIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat * params);
typedef void (APIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint * params);
typedef void (APIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat * params);
typedef void (APIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint * params);

#endif /* GL_NV_register_combiners */



/*
 * 192. GL_NV_fog_distance
 */
#ifndef GL_NV_fog_distance
#define GL_NV_fog_distance 1

#define GL_FOG_DISTANCE_MODE_NV			0x855a
#define GL_EYE_RADIAL_NV			0x855b
#define GL_EYE_PLANE_ABSOLUTE_NV		0x855c

#endif /* GL_NV_fog_distance*/



/*
 * 194. GL_NV_blend_square
 */
#ifndef GL_NV_blend_square
#define GL_NV_blend_square 1

/* no tokens or functions */

#endif /* GL_NV_blend_square */



/*
 * 195. GL_NV_texture_env_combine4
 */
#ifndef GL_NV_texture_env_combine4
#define GL_NV_texture_env_combine4 1

#define GL_COMBINE4_NV				0x8503
#define GL_SOURCE3_RGB_NV			0x8583
#define GL_SOURCE3_ALPHA_NV			0x858B
#define GL_OPERAND3_RGB_NV			0x8593
#define GL_OPERAND3_ALPHA_NV			0x859B

#endif /* GL_NV_texture_env_combine4 */



/*
 * 196. GL_MESA_resize_bufffers
 */
#ifndef GL_MESA_resize_buffers
#define GL_MESA_resize_buffers 1

GLAPI void APIENTRY glResizeBuffersMESA(void);

typedef void (APIENTRY * PFNGLRESIZEBUFFERSMESAPROC) (void);

#endif /* GL_MESA_resize_bufffers */



/*
 * 197. GL_MESA_window_pos
 */
#ifndef GL_MESA_window_pos
#define GL_MESA_window_pos 1

GLAPI void APIENTRY glWindowPos2iMESA(GLint x, GLint y);
GLAPI void APIENTRY glWindowPos2sMESA(GLshort x, GLshort y);
GLAPI void APIENTRY glWindowPos2fMESA(GLfloat x, GLfloat y);
GLAPI void APIENTRY glWindowPos2dMESA(GLdouble x, GLdouble y);
GLAPI void APIENTRY glWindowPos2ivMESA(const GLint *p);
GLAPI void APIENTRY glWindowPos2svMESA(const GLshort *p);
GLAPI void APIENTRY glWindowPos2fvMESA(const GLfloat *p);
GLAPI void APIENTRY glWindowPos2dvMESA(const GLdouble *p);
GLAPI void APIENTRY glWindowPos3iMESA(GLint x, GLint y, GLint z);
GLAPI void APIENTRY glWindowPos3sMESA(GLshort x, GLshort y, GLshort z);
GLAPI void APIENTRY glWindowPos3fMESA(GLfloat x, GLfloat y, GLfloat z);
GLAPI void APIENTRY glWindowPos3dMESA(GLdouble x, GLdouble y, GLdouble z);
GLAPI void APIENTRY glWindowPos3ivMESA(const GLint *p);
GLAPI void APIENTRY glWindowPos3svMESA(const GLshort *p);
GLAPI void APIENTRY glWindowPos3fvMESA(const GLfloat *p);
GLAPI void APIENTRY glWindowPos3dvMESA(const GLdouble *p);
GLAPI void APIENTRY glWindowPos4iMESA(GLint x, GLint y, GLint z, GLint w);
GLAPI void APIENTRY glWindowPos4sMESA(GLshort x, GLshort y, GLshort z, GLshort w);
GLAPI void APIENTRY glWindowPos4fMESA(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
GLAPI void APIENTRY glWindowPos4dMESA(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
GLAPI void APIENTRY glWindowPos4ivMESA(const GLint *p);
GLAPI void APIENTRY glWindowPos4svMESA(const GLshort *p);
GLAPI void APIENTRY glWindowPos4fvMESA(const GLfloat *p);
GLAPI void APIENTRY glWindowPos4dvMESA(const GLdouble *p);

typedef void (APIENTRY * PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y);
typedef void (APIENTRY * PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y);
typedef void (APIENTRY * PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y);
typedef void (APIENTRY * PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y);
typedef void (APIENTRY * PFNGLWINDOWPOS2IVMESAPROC) (const GLint *p);
typedef void (APIENTRY * PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *p);
typedef void (APIENTRY * PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *p);
typedef void (APIENTRY * PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *p);
typedef void (APIENTRY * PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z);
typedef void (APIENTRY * PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z);
typedef void (APIENTRY * PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z);
typedef void (APIENTRY * PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z);
typedef void (APIENTRY * PFNGLWINDOWPOS3IVMESAPROC) (const GLint *p);
typedef void (APIENTRY * PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *p);
typedef void (APIENTRY * PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *p);
typedef void (APIENTRY * PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *p);
typedef void (APIENTRY * PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w);
typedef void (APIENTRY * PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
typedef void (APIENTRY * PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
typedef void (APIENTRY * PFNGLWINDOWPOS4IVMESAPROC) (const GLint *p);
typedef void (APIENTRY * PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *p);
typedef void (APIENTRY * PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *p);
typedef void (APIENTRY * PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *p);

#endif /* GL_MESA_window_pos */



/*
 * ARB 0. GL_ARB_multitexture
 */
#ifndef GL_ARB_multitexture
#define GL_ARB_multitexture 1

#define GL_TEXTURE0_ARB				0x84C0
#define GL_TEXTURE1_ARB				0x84C1
#define GL_TEXTURE2_ARB				0x84C2
#define GL_TEXTURE3_ARB				0x84C3
#define GL_TEXTURE4_ARB				0x84C4
#define GL_TEXTURE5_ARB				0x84C5
#define GL_TEXTURE6_ARB				0x84C6
#define GL_TEXTURE7_ARB				0x84C7
#define GL_TEXTURE8_ARB				0x84C8
#define GL_TEXTURE9_ARB				0x84C9
#define GL_TEXTURE10_ARB			0x84CA
#define GL_TEXTURE11_ARB			0x84CB
#define GL_TEXTURE12_ARB			0x84CC
#define GL_TEXTURE13_ARB			0x84CD
#define GL_TEXTURE14_ARB			0x84CE
#define GL_TEXTURE15_ARB			0x84CF
#define GL_TEXTURE16_ARB			0x84D0
#define GL_TEXTURE17_ARB			0x84D1
#define GL_TEXTURE18_ARB			0x84D2
#define GL_TEXTURE19_ARB			0x84D3
#define GL_TEXTURE20_ARB			0x84D4
#define GL_TEXTURE21_ARB			0x84D5
#define GL_TEXTURE22_ARB			0x84D6
#define GL_TEXTURE23_ARB			0x84D7
#define GL_TEXTURE24_ARB			0x84D8
#define GL_TEXTURE25_ARB			0x84D9
#define GL_TEXTURE26_ARB			0x84DA
#define GL_TEXTURE27_ARB			0x84DB
#define GL_TEXTURE28_ARB			0x84DC
#define GL_TEXTURE29_ARB			0x84DD
#define GL_TEXTURE30_ARB			0x84DE
#define GL_TEXTURE31_ARB			0x84DF
#define GL_ACTIVE_TEXTURE_ARB			0x84E0
#define GL_CLIENT_ACTIVE_TEXTURE_ARB		0x84E1
#define GL_MAX_TEXTURE_UNITS_ARB		0x84E2

GLAPI void APIENTRY glActiveTextureARB(GLenum texture);
GLAPI void APIENTRY glClientActiveTextureARB(GLenum texture);
GLAPI void APIENTRY glMultiTexCoord1dARB(GLenum target, GLdouble s);
GLAPI void APIENTRY glMultiTexCoord1dvARB(GLenum target, const GLdouble *v);
GLAPI void APIENTRY glMultiTexCoord1fARB(GLenum target, GLfloat s);
GLAPI void APIENTRY glMultiTexCoord1fvARB(GLenum target, const GLfloat *v);
GLAPI void APIENTRY glMultiTexCoord1iARB(GLenum target, GLint s);
GLAPI void APIENTRY glMultiTexCoord1ivARB(GLenum target, const GLint *v);
GLAPI void APIENTRY glMultiTexCoord1sARB(GLenum target, GLshort s);
GLAPI void APIENTRY glMultiTexCoord1svARB(GLenum target, const GLshort *v);
GLAPI void APIENTRY glMultiTexCoord2dARB(GLenum target, GLdouble s, GLdouble t);
GLAPI void APIENTRY glMultiTexCoord2dvARB(GLenum target, const GLdouble *v);
GLAPI void APIENTRY glMultiTexCoord2fARB(GLenum target, GLfloat s, GLfloat t);
GLAPI void APIENTRY glMultiTexCoord2fvARB(GLenum target, const GLfloat *v);
GLAPI void APIENTRY glMultiTexCoord2iARB(GLenum target, GLint s, GLint t);
GLAPI void APIENTRY glMultiTexCoord2ivARB(GLenum target, const GLint *v);
GLAPI void APIENTRY glMultiTexCoord2sARB(GLenum target, GLshort s, GLshort t);
GLAPI void APIENTRY glMultiTexCoord2svARB(GLenum target, const GLshort *v);
GLAPI void APIENTRY glMultiTexCoord3dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r);
GLAPI void APIENTRY glMultiTexCoord3dvARB(GLenum target, const GLdouble *v);
GLAPI void APIENTRY glMultiTexCoord3fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r);
GLAPI void APIENTRY glMultiTexCoord3fvARB(GLenum target, const GLfloat *v);
GLAPI void APIENTRY glMultiTexCoord3iARB(GLenum target, GLint s, GLint t, GLint r);
GLAPI void APIENTRY glMultiTexCoord3ivARB(GLenum target, const GLint *v);
GLAPI void APIENTRY glMultiTexCoord3sARB(GLenum target, GLshort s, GLshort t, GLshort r);
GLAPI void APIENTRY glMultiTexCoord3svARB(GLenum target, const GLshort *v);
GLAPI void APIENTRY glMultiTexCoord4dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
GLAPI void APIENTRY glMultiTexCoord4dvARB(GLenum target, const GLdouble *v);
GLAPI void APIENTRY glMultiTexCoord4fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
GLAPI void APIENTRY glMultiTexCoord4fvARB(GLenum target, const GLfloat *v);
GLAPI void APIENTRY glMultiTexCoord4iARB(GLenum target, GLint s, GLint t, GLint r, GLint q);
GLAPI void APIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v);
GLAPI void APIENTRY glMultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
GLAPI void APIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v);

typedef void (APIENTRY * PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
typedef void (APIENTRY * PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
typedef void (APIENTRY * PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
typedef void (APIENTRY * PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
typedef void (APIENTRY * PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
typedef void (APIENTRY * PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);

#endif /* GL_ARB_multitexture */



/*
 * ARB 2. GL_ARB_tranpose_matrix
 */
#ifndef GL_ARB_transpose_matrix
#define GL_ARB_transpose_matrix 1

#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB		0x84E3
#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB		0x84E4
#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB			0x84E5
#define GL_TRANSPOSE_COLOR_MATRIX_ARB			0x84E6

GLAPI void APIENTRY glLoadTransposeMatrixdARB( const GLdouble m[16] );
GLAPI void APIENTRY glLoadTransposeMatrixfARB( const GLfloat m[16] );
GLAPI void APIENTRY glMultTransposeMatrixdARB( const GLdouble m[16] );
GLAPI void APIENTRY glMultTransposeMatrixfARB( const GLfloat m[16] );

typedef void (APIENTRY * PFNGLLOADTRANSPOSEMATRIXDARBPROC) ( const GLdouble m[16] );
typedef void (APIENTRY * PFNGLLOADTRANSPOSEMATRIXFARBPROC) ( const GLfloat m[16] );
typedef void (APIENTRY * PFNGLMULTTRANSPOSEMATRIXDARBPROC) ( const GLdouble m[16] );
typedef void (APIENTRY * PFNGLMULTTRANSPOSEMATRIXFARBPROC) ( const GLfloat m[16] );

#endif /* GL_ARB_tranpose_matrix */



/*
 * ARB 4. GL_ARB_multisample
 */
#ifndef GL_ARB_multisample
#define GL_ARB_multisample 1

GLAPI void APIENTRY glSamplePassARB(GLenum pass);
GLAPI void APIENTRY glSampleCoverageARB(GLclampf value, GLboolean invert);

typedef void (APIENTRY * PFNGLSAMPLEPASSARBPROC) (GLenum pass);
typedef void (APIENTRY * PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean invert);

#endif /* GL_ARB_multisample */



#ifdef __cplusplus
}
#endif


#endif /* __glext_h_ */