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      1 #ifndef __gl_glcorearb_h_
      2 #define __gl_glcorearb_h_ 1
      3 
      4 #ifdef __cplusplus
      5 extern "C" {
      6 #endif
      7 
      8 /*
      9 ** Copyright (c) 2013-2018 The Khronos Group Inc.
     10 **
     11 ** Permission is hereby granted, free of charge, to any person obtaining a
     12 ** copy of this software and/or associated documentation files (the
     13 ** "Materials"), to deal in the Materials without restriction, including
     14 ** without limitation the rights to use, copy, modify, merge, publish,
     15 ** distribute, sublicense, and/or sell copies of the Materials, and to
     16 ** permit persons to whom the Materials are furnished to do so, subject to
     17 ** the following conditions:
     18 **
     19 ** The above copyright notice and this permission notice shall be included
     20 ** in all copies or substantial portions of the Materials.
     21 **
     22 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     23 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     24 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     25 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
     26 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     27 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     28 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
     29 */
     30 /*
     31 ** This header is generated from the Khronos OpenGL / OpenGL ES XML
     32 ** API Registry. The current version of the Registry, generator scripts
     33 ** used to make the header, and the header can be found at
     34 **   https://github.com/KhronosGroup/OpenGL-Registry
     35 */
     36 
     37 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
     38 #ifndef WIN32_LEAN_AND_MEAN
     39 #define WIN32_LEAN_AND_MEAN 1
     40 #endif
     41 #include <windows.h>
     42 #endif
     43 
     44 #ifndef APIENTRY
     45 #define APIENTRY
     46 #endif
     47 #ifndef APIENTRYP
     48 #define APIENTRYP APIENTRY *
     49 #endif
     50 #ifndef GLAPI
     51 #define GLAPI extern
     52 #endif
     53 
     54 /* glcorearb.h is for use with OpenGL core profile implementations.
     55 ** It should should be placed in the same directory as gl.h and
     56 ** included as <GL/glcorearb.h>.
     57 **
     58 ** glcorearb.h includes only APIs in the latest OpenGL core profile
     59 ** implementation together with APIs in newer ARB extensions which
     60 ** can be supported by the core profile. It does not, and never will
     61 ** include functionality removed from the core profile, such as
     62 ** fixed-function vertex and fragment processing.
     63 **
     64 ** Do not #include both <GL/glcorearb.h> and either of <GL/gl.h> or
     65 ** <GL/glext.h> in the same source file.
     66 */
     67 
     68 /* Generated C header for:
     69  * API: gl
     70  * Profile: core
     71  * Versions considered: .*
     72  * Versions emitted: .*
     73  * Default extensions included: glcore
     74  * Additional extensions included: _nomatch_^
     75  * Extensions removed: _nomatch_^
     76  */
     77 
     78 #ifndef GL_VERSION_1_0
     79 #define GL_VERSION_1_0 1
     80 typedef void GLvoid;
     81 typedef unsigned int GLenum;
     82 typedef float GLfloat;
     83 typedef int GLint;
     84 typedef int GLsizei;
     85 typedef unsigned int GLbitfield;
     86 typedef double GLdouble;
     87 typedef unsigned int GLuint;
     88 typedef unsigned char GLboolean;
     89 typedef unsigned char GLubyte;
     90 #define GL_DEPTH_BUFFER_BIT               0x00000100
     91 #define GL_STENCIL_BUFFER_BIT             0x00000400
     92 #define GL_COLOR_BUFFER_BIT               0x00004000
     93 #define GL_FALSE                          0
     94 #define GL_TRUE                           1
     95 #define GL_POINTS                         0x0000
     96 #define GL_LINES                          0x0001
     97 #define GL_LINE_LOOP                      0x0002
     98 #define GL_LINE_STRIP                     0x0003
     99 #define GL_TRIANGLES                      0x0004
    100 #define GL_TRIANGLE_STRIP                 0x0005
    101 #define GL_TRIANGLE_FAN                   0x0006
    102 #define GL_QUADS                          0x0007
    103 #define GL_NEVER                          0x0200
    104 #define GL_LESS                           0x0201
    105 #define GL_EQUAL                          0x0202
    106 #define GL_LEQUAL                         0x0203
    107 #define GL_GREATER                        0x0204
    108 #define GL_NOTEQUAL                       0x0205
    109 #define GL_GEQUAL                         0x0206
    110 #define GL_ALWAYS                         0x0207
    111 #define GL_ZERO                           0
    112 #define GL_ONE                            1
    113 #define GL_SRC_COLOR                      0x0300
    114 #define GL_ONE_MINUS_SRC_COLOR            0x0301
    115 #define GL_SRC_ALPHA                      0x0302
    116 #define GL_ONE_MINUS_SRC_ALPHA            0x0303
    117 #define GL_DST_ALPHA                      0x0304
    118 #define GL_ONE_MINUS_DST_ALPHA            0x0305
    119 #define GL_DST_COLOR                      0x0306
    120 #define GL_ONE_MINUS_DST_COLOR            0x0307
    121 #define GL_SRC_ALPHA_SATURATE             0x0308
    122 #define GL_NONE                           0
    123 #define GL_FRONT_LEFT                     0x0400
    124 #define GL_FRONT_RIGHT                    0x0401
    125 #define GL_BACK_LEFT                      0x0402
    126 #define GL_BACK_RIGHT                     0x0403
    127 #define GL_FRONT                          0x0404
    128 #define GL_BACK                           0x0405
    129 #define GL_LEFT                           0x0406
    130 #define GL_RIGHT                          0x0407
    131 #define GL_FRONT_AND_BACK                 0x0408
    132 #define GL_NO_ERROR                       0
    133 #define GL_INVALID_ENUM                   0x0500
    134 #define GL_INVALID_VALUE                  0x0501
    135 #define GL_INVALID_OPERATION              0x0502
    136 #define GL_OUT_OF_MEMORY                  0x0505
    137 #define GL_CW                             0x0900
    138 #define GL_CCW                            0x0901
    139 #define GL_POINT_SIZE                     0x0B11
    140 #define GL_POINT_SIZE_RANGE               0x0B12
    141 #define GL_POINT_SIZE_GRANULARITY         0x0B13
    142 #define GL_LINE_SMOOTH                    0x0B20
    143 #define GL_LINE_WIDTH                     0x0B21
    144 #define GL_LINE_WIDTH_RANGE               0x0B22
    145 #define GL_LINE_WIDTH_GRANULARITY         0x0B23
    146 #define GL_POLYGON_MODE                   0x0B40
    147 #define GL_POLYGON_SMOOTH                 0x0B41
    148 #define GL_CULL_FACE                      0x0B44
    149 #define GL_CULL_FACE_MODE                 0x0B45
    150 #define GL_FRONT_FACE                     0x0B46
    151 #define GL_DEPTH_RANGE                    0x0B70
    152 #define GL_DEPTH_TEST                     0x0B71
    153 #define GL_DEPTH_WRITEMASK                0x0B72
    154 #define GL_DEPTH_CLEAR_VALUE              0x0B73
    155 #define GL_DEPTH_FUNC                     0x0B74
    156 #define GL_STENCIL_TEST                   0x0B90
    157 #define GL_STENCIL_CLEAR_VALUE            0x0B91
    158 #define GL_STENCIL_FUNC                   0x0B92
    159 #define GL_STENCIL_VALUE_MASK             0x0B93
    160 #define GL_STENCIL_FAIL                   0x0B94
    161 #define GL_STENCIL_PASS_DEPTH_FAIL        0x0B95
    162 #define GL_STENCIL_PASS_DEPTH_PASS        0x0B96
    163 #define GL_STENCIL_REF                    0x0B97
    164 #define GL_STENCIL_WRITEMASK              0x0B98
    165 #define GL_VIEWPORT                       0x0BA2
    166 #define GL_DITHER                         0x0BD0
    167 #define GL_BLEND_DST                      0x0BE0
    168 #define GL_BLEND_SRC                      0x0BE1
    169 #define GL_BLEND                          0x0BE2
    170 #define GL_LOGIC_OP_MODE                  0x0BF0
    171 #define GL_DRAW_BUFFER                    0x0C01
    172 #define GL_READ_BUFFER                    0x0C02
    173 #define GL_SCISSOR_BOX                    0x0C10
    174 #define GL_SCISSOR_TEST                   0x0C11
    175 #define GL_COLOR_CLEAR_VALUE              0x0C22
    176 #define GL_COLOR_WRITEMASK                0x0C23
    177 #define GL_DOUBLEBUFFER                   0x0C32
    178 #define GL_STEREO                         0x0C33
    179 #define GL_LINE_SMOOTH_HINT               0x0C52
    180 #define GL_POLYGON_SMOOTH_HINT            0x0C53
    181 #define GL_UNPACK_SWAP_BYTES              0x0CF0
    182 #define GL_UNPACK_LSB_FIRST               0x0CF1
    183 #define GL_UNPACK_ROW_LENGTH              0x0CF2
    184 #define GL_UNPACK_SKIP_ROWS               0x0CF3
    185 #define GL_UNPACK_SKIP_PIXELS             0x0CF4
    186 #define GL_UNPACK_ALIGNMENT               0x0CF5
    187 #define GL_PACK_SWAP_BYTES                0x0D00
    188 #define GL_PACK_LSB_FIRST                 0x0D01
    189 #define GL_PACK_ROW_LENGTH                0x0D02
    190 #define GL_PACK_SKIP_ROWS                 0x0D03
    191 #define GL_PACK_SKIP_PIXELS               0x0D04
    192 #define GL_PACK_ALIGNMENT                 0x0D05
    193 #define GL_MAX_TEXTURE_SIZE               0x0D33
    194 #define GL_MAX_VIEWPORT_DIMS              0x0D3A
    195 #define GL_SUBPIXEL_BITS                  0x0D50
    196 #define GL_TEXTURE_1D                     0x0DE0
    197 #define GL_TEXTURE_2D                     0x0DE1
    198 #define GL_TEXTURE_WIDTH                  0x1000
    199 #define GL_TEXTURE_HEIGHT                 0x1001
    200 #define GL_TEXTURE_BORDER_COLOR           0x1004
    201 #define GL_DONT_CARE                      0x1100
    202 #define GL_FASTEST                        0x1101
    203 #define GL_NICEST                         0x1102
    204 #define GL_BYTE                           0x1400
    205 #define GL_UNSIGNED_BYTE                  0x1401
    206 #define GL_SHORT                          0x1402
    207 #define GL_UNSIGNED_SHORT                 0x1403
    208 #define GL_INT                            0x1404
    209 #define GL_UNSIGNED_INT                   0x1405
    210 #define GL_FLOAT                          0x1406
    211 #define GL_STACK_OVERFLOW                 0x0503
    212 #define GL_STACK_UNDERFLOW                0x0504
    213 #define GL_CLEAR                          0x1500
    214 #define GL_AND                            0x1501
    215 #define GL_AND_REVERSE                    0x1502
    216 #define GL_COPY                           0x1503
    217 #define GL_AND_INVERTED                   0x1504
    218 #define GL_NOOP                           0x1505
    219 #define GL_XOR                            0x1506
    220 #define GL_OR                             0x1507
    221 #define GL_NOR                            0x1508
    222 #define GL_EQUIV                          0x1509
    223 #define GL_INVERT                         0x150A
    224 #define GL_OR_REVERSE                     0x150B
    225 #define GL_COPY_INVERTED                  0x150C
    226 #define GL_OR_INVERTED                    0x150D
    227 #define GL_NAND                           0x150E
    228 #define GL_SET                            0x150F
    229 #define GL_TEXTURE                        0x1702
    230 #define GL_COLOR                          0x1800
    231 #define GL_DEPTH                          0x1801
    232 #define GL_STENCIL                        0x1802
    233 #define GL_STENCIL_INDEX                  0x1901
    234 #define GL_DEPTH_COMPONENT                0x1902
    235 #define GL_RED                            0x1903
    236 #define GL_GREEN                          0x1904
    237 #define GL_BLUE                           0x1905
    238 #define GL_ALPHA                          0x1906
    239 #define GL_RGB                            0x1907
    240 #define GL_RGBA                           0x1908
    241 #define GL_POINT                          0x1B00
    242 #define GL_LINE                           0x1B01
    243 #define GL_FILL                           0x1B02
    244 #define GL_KEEP                           0x1E00
    245 #define GL_REPLACE                        0x1E01
    246 #define GL_INCR                           0x1E02
    247 #define GL_DECR                           0x1E03
    248 #define GL_VENDOR                         0x1F00
    249 #define GL_RENDERER                       0x1F01
    250 #define GL_VERSION                        0x1F02
    251 #define GL_EXTENSIONS                     0x1F03
    252 #define GL_NEAREST                        0x2600
    253 #define GL_LINEAR                         0x2601
    254 #define GL_NEAREST_MIPMAP_NEAREST         0x2700
    255 #define GL_LINEAR_MIPMAP_NEAREST          0x2701
    256 #define GL_NEAREST_MIPMAP_LINEAR          0x2702
    257 #define GL_LINEAR_MIPMAP_LINEAR           0x2703
    258 #define GL_TEXTURE_MAG_FILTER             0x2800
    259 #define GL_TEXTURE_MIN_FILTER             0x2801
    260 #define GL_TEXTURE_WRAP_S                 0x2802
    261 #define GL_TEXTURE_WRAP_T                 0x2803
    262 #define GL_REPEAT                         0x2901
    263 typedef void (APIENTRYP PFNGLCULLFACEPROC) (GLenum mode);
    264 typedef void (APIENTRYP PFNGLFRONTFACEPROC) (GLenum mode);
    265 typedef void (APIENTRYP PFNGLHINTPROC) (GLenum target, GLenum mode);
    266 typedef void (APIENTRYP PFNGLLINEWIDTHPROC) (GLfloat width);
    267 typedef void (APIENTRYP PFNGLPOINTSIZEPROC) (GLfloat size);
    268 typedef void (APIENTRYP PFNGLPOLYGONMODEPROC) (GLenum face, GLenum mode);
    269 typedef void (APIENTRYP PFNGLSCISSORPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
    270 typedef void (APIENTRYP PFNGLTEXPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat param);
    271 typedef void (APIENTRYP PFNGLTEXPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
    272 typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
    273 typedef void (APIENTRYP PFNGLTEXPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
    274 typedef void (APIENTRYP PFNGLTEXIMAGE1DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
    275 typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
    276 typedef void (APIENTRYP PFNGLDRAWBUFFERPROC) (GLenum buf);
    277 typedef void (APIENTRYP PFNGLCLEARPROC) (GLbitfield mask);
    278 typedef void (APIENTRYP PFNGLCLEARCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
    279 typedef void (APIENTRYP PFNGLCLEARSTENCILPROC) (GLint s);
    280 typedef void (APIENTRYP PFNGLCLEARDEPTHPROC) (GLdouble depth);
    281 typedef void (APIENTRYP PFNGLSTENCILMASKPROC) (GLuint mask);
    282 typedef void (APIENTRYP PFNGLCOLORMASKPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
    283 typedef void (APIENTRYP PFNGLDEPTHMASKPROC) (GLboolean flag);
    284 typedef void (APIENTRYP PFNGLDISABLEPROC) (GLenum cap);
    285 typedef void (APIENTRYP PFNGLENABLEPROC) (GLenum cap);
    286 typedef void (APIENTRYP PFNGLFINISHPROC) (void);
    287 typedef void (APIENTRYP PFNGLFLUSHPROC) (void);
    288 typedef void (APIENTRYP PFNGLBLENDFUNCPROC) (GLenum sfactor, GLenum dfactor);
    289 typedef void (APIENTRYP PFNGLLOGICOPPROC) (GLenum opcode);
    290 typedef void (APIENTRYP PFNGLSTENCILFUNCPROC) (GLenum func, GLint ref, GLuint mask);
    291 typedef void (APIENTRYP PFNGLSTENCILOPPROC) (GLenum fail, GLenum zfail, GLenum zpass);
    292 typedef void (APIENTRYP PFNGLDEPTHFUNCPROC) (GLenum func);
    293 typedef void (APIENTRYP PFNGLPIXELSTOREFPROC) (GLenum pname, GLfloat param);
    294 typedef void (APIENTRYP PFNGLPIXELSTOREIPROC) (GLenum pname, GLint param);
    295 typedef void (APIENTRYP PFNGLREADBUFFERPROC) (GLenum src);
    296 typedef void (APIENTRYP PFNGLREADPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
    297 typedef void (APIENTRYP PFNGLGETBOOLEANVPROC) (GLenum pname, GLboolean *data);
    298 typedef void (APIENTRYP PFNGLGETDOUBLEVPROC) (GLenum pname, GLdouble *data);
    299 typedef GLenum (APIENTRYP PFNGLGETERRORPROC) (void);
    300 typedef void (APIENTRYP PFNGLGETFLOATVPROC) (GLenum pname, GLfloat *data);
    301 typedef void (APIENTRYP PFNGLGETINTEGERVPROC) (GLenum pname, GLint *data);
    302 typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGPROC) (GLenum name);
    303 typedef void (APIENTRYP PFNGLGETTEXIMAGEPROC) (GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
    304 typedef void (APIENTRYP PFNGLGETTEXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
    305 typedef void (APIENTRYP PFNGLGETTEXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
    306 typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERFVPROC) (GLenum target, GLint level, GLenum pname, GLfloat *params);
    307 typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERIVPROC) (GLenum target, GLint level, GLenum pname, GLint *params);
    308 typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC) (GLenum cap);
    309 typedef void (APIENTRYP PFNGLDEPTHRANGEPROC) (GLdouble n, GLdouble f);
    310 typedef void (APIENTRYP PFNGLVIEWPORTPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
    311 #ifdef GL_GLEXT_PROTOTYPES
    312 GLAPI void APIENTRY glCullFace (GLenum mode);
    313 GLAPI void APIENTRY glFrontFace (GLenum mode);
    314 GLAPI void APIENTRY glHint (GLenum target, GLenum mode);
    315 GLAPI void APIENTRY glLineWidth (GLfloat width);
    316 GLAPI void APIENTRY glPointSize (GLfloat size);
    317 GLAPI void APIENTRY glPolygonMode (GLenum face, GLenum mode);
    318 GLAPI void APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
    319 GLAPI void APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
    320 GLAPI void APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params);
    321 GLAPI void APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
    322 GLAPI void APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params);
    323 GLAPI void APIENTRY glTexImage1D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
    324 GLAPI void APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
    325 GLAPI void APIENTRY glDrawBuffer (GLenum buf);
    326 GLAPI void APIENTRY glClear (GLbitfield mask);
    327 GLAPI void APIENTRY glClearColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
    328 GLAPI void APIENTRY glClearStencil (GLint s);
    329 GLAPI void APIENTRY glClearDepth (GLdouble depth);
    330 GLAPI void APIENTRY glStencilMask (GLuint mask);
    331 GLAPI void APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
    332 GLAPI void APIENTRY glDepthMask (GLboolean flag);
    333 GLAPI void APIENTRY glDisable (GLenum cap);
    334 GLAPI void APIENTRY glEnable (GLenum cap);
    335 GLAPI void APIENTRY glFinish (void);
    336 GLAPI void APIENTRY glFlush (void);
    337 GLAPI void APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
    338 GLAPI void APIENTRY glLogicOp (GLenum opcode);
    339 GLAPI void APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
    340 GLAPI void APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
    341 GLAPI void APIENTRY glDepthFunc (GLenum func);
    342 GLAPI void APIENTRY glPixelStoref (GLenum pname, GLfloat param);
    343 GLAPI void APIENTRY glPixelStorei (GLenum pname, GLint param);
    344 GLAPI void APIENTRY glReadBuffer (GLenum src);
    345 GLAPI void APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
    346 GLAPI void APIENTRY glGetBooleanv (GLenum pname, GLboolean *data);
    347 GLAPI void APIENTRY glGetDoublev (GLenum pname, GLdouble *data);
    348 GLAPI GLenum APIENTRY glGetError (void);
    349 GLAPI void APIENTRY glGetFloatv (GLenum pname, GLfloat *data);
    350 GLAPI void APIENTRY glGetIntegerv (GLenum pname, GLint *data);
    351 GLAPI const GLubyte *APIENTRY glGetString (GLenum name);
    352 GLAPI void APIENTRY glGetTexImage (GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
    353 GLAPI void APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params);
    354 GLAPI void APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params);
    355 GLAPI void APIENTRY glGetTexLevelParameterfv (GLenum target, GLint level, GLenum pname, GLfloat *params);
    356 GLAPI void APIENTRY glGetTexLevelParameteriv (GLenum target, GLint level, GLenum pname, GLint *params);
    357 GLAPI GLboolean APIENTRY glIsEnabled (GLenum cap);
    358 GLAPI void APIENTRY glDepthRange (GLdouble n, GLdouble f);
    359 GLAPI void APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
    360 #endif
    361 #endif /* GL_VERSION_1_0 */
    362 
    363 #ifndef GL_VERSION_1_1
    364 #define GL_VERSION_1_1 1
    365 typedef float GLclampf;
    366 typedef double GLclampd;
    367 #define GL_COLOR_LOGIC_OP                 0x0BF2
    368 #define GL_POLYGON_OFFSET_UNITS           0x2A00
    369 #define GL_POLYGON_OFFSET_POINT           0x2A01
    370 #define GL_POLYGON_OFFSET_LINE            0x2A02
    371 #define GL_POLYGON_OFFSET_FILL            0x8037
    372 #define GL_POLYGON_OFFSET_FACTOR          0x8038
    373 #define GL_TEXTURE_BINDING_1D             0x8068
    374 #define GL_TEXTURE_BINDING_2D             0x8069
    375 #define GL_TEXTURE_INTERNAL_FORMAT        0x1003
    376 #define GL_TEXTURE_RED_SIZE               0x805C
    377 #define GL_TEXTURE_GREEN_SIZE             0x805D
    378 #define GL_TEXTURE_BLUE_SIZE              0x805E
    379 #define GL_TEXTURE_ALPHA_SIZE             0x805F
    380 #define GL_DOUBLE                         0x140A
    381 #define GL_PROXY_TEXTURE_1D               0x8063
    382 #define GL_PROXY_TEXTURE_2D               0x8064
    383 #define GL_R3_G3_B2                       0x2A10
    384 #define GL_RGB4                           0x804F
    385 #define GL_RGB5                           0x8050
    386 #define GL_RGB8                           0x8051
    387 #define GL_RGB10                          0x8052
    388 #define GL_RGB12                          0x8053
    389 #define GL_RGB16                          0x8054
    390 #define GL_RGBA2                          0x8055
    391 #define GL_RGBA4                          0x8056
    392 #define GL_RGB5_A1                        0x8057
    393 #define GL_RGBA8                          0x8058
    394 #define GL_RGB10_A2                       0x8059
    395 #define GL_RGBA12                         0x805A
    396 #define GL_RGBA16                         0x805B
    397 #define GL_VERTEX_ARRAY                   0x8074
    398 typedef void (APIENTRYP PFNGLDRAWARRAYSPROC) (GLenum mode, GLint first, GLsizei count);
    399 typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices);
    400 typedef void (APIENTRYP PFNGLGETPOINTERVPROC) (GLenum pname, void **params);
    401 typedef void (APIENTRYP PFNGLPOLYGONOFFSETPROC) (GLfloat factor, GLfloat units);
    402 typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
    403 typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
    404 typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
    405 typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
    406 typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
    407 typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
    408 typedef void (APIENTRYP PFNGLBINDTEXTUREPROC) (GLenum target, GLuint texture);
    409 typedef void (APIENTRYP PFNGLDELETETEXTURESPROC) (GLsizei n, const GLuint *textures);
    410 typedef void (APIENTRYP PFNGLGENTEXTURESPROC) (GLsizei n, GLuint *textures);
    411 typedef GLboolean (APIENTRYP PFNGLISTEXTUREPROC) (GLuint texture);
    412 #ifdef GL_GLEXT_PROTOTYPES
    413 GLAPI void APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
    414 GLAPI void APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void *indices);
    415 GLAPI void APIENTRY glGetPointerv (GLenum pname, void **params);
    416 GLAPI void APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
    417 GLAPI void APIENTRY glCopyTexImage1D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
    418 GLAPI void APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
    419 GLAPI void APIENTRY glCopyTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
    420 GLAPI void APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
    421 GLAPI void APIENTRY glTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
    422 GLAPI void APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
    423 GLAPI void APIENTRY glBindTexture (GLenum target, GLuint texture);
    424 GLAPI void APIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
    425 GLAPI void APIENTRY glGenTextures (GLsizei n, GLuint *textures);
    426 GLAPI GLboolean APIENTRY glIsTexture (GLuint texture);
    427 #endif
    428 #endif /* GL_VERSION_1_1 */
    429 
    430 #ifndef GL_VERSION_1_2
    431 #define GL_VERSION_1_2 1
    432 #define GL_UNSIGNED_BYTE_3_3_2            0x8032
    433 #define GL_UNSIGNED_SHORT_4_4_4_4         0x8033
    434 #define GL_UNSIGNED_SHORT_5_5_5_1         0x8034
    435 #define GL_UNSIGNED_INT_8_8_8_8           0x8035
    436 #define GL_UNSIGNED_INT_10_10_10_2        0x8036
    437 #define GL_TEXTURE_BINDING_3D             0x806A
    438 #define GL_PACK_SKIP_IMAGES               0x806B
    439 #define GL_PACK_IMAGE_HEIGHT              0x806C
    440 #define GL_UNPACK_SKIP_IMAGES             0x806D
    441 #define GL_UNPACK_IMAGE_HEIGHT            0x806E
    442 #define GL_TEXTURE_3D                     0x806F
    443 #define GL_PROXY_TEXTURE_3D               0x8070
    444 #define GL_TEXTURE_DEPTH                  0x8071
    445 #define GL_TEXTURE_WRAP_R                 0x8072
    446 #define GL_MAX_3D_TEXTURE_SIZE            0x8073
    447 #define GL_UNSIGNED_BYTE_2_3_3_REV        0x8362
    448 #define GL_UNSIGNED_SHORT_5_6_5           0x8363
    449 #define GL_UNSIGNED_SHORT_5_6_5_REV       0x8364
    450 #define GL_UNSIGNED_SHORT_4_4_4_4_REV     0x8365
    451 #define GL_UNSIGNED_SHORT_1_5_5_5_REV     0x8366
    452 #define GL_UNSIGNED_INT_8_8_8_8_REV       0x8367
    453 #define GL_UNSIGNED_INT_2_10_10_10_REV    0x8368
    454 #define GL_BGR                            0x80E0
    455 #define GL_BGRA                           0x80E1
    456 #define GL_MAX_ELEMENTS_VERTICES          0x80E8
    457 #define GL_MAX_ELEMENTS_INDICES           0x80E9
    458 #define GL_CLAMP_TO_EDGE                  0x812F
    459 #define GL_TEXTURE_MIN_LOD                0x813A
    460 #define GL_TEXTURE_MAX_LOD                0x813B
    461 #define GL_TEXTURE_BASE_LEVEL             0x813C
    462 #define GL_TEXTURE_MAX_LEVEL              0x813D
    463 #define GL_SMOOTH_POINT_SIZE_RANGE        0x0B12
    464 #define GL_SMOOTH_POINT_SIZE_GRANULARITY  0x0B13
    465 #define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22
    466 #define GL_SMOOTH_LINE_WIDTH_GRANULARITY  0x0B23
    467 #define GL_ALIASED_LINE_WIDTH_RANGE       0x846E
    468 typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
    469 typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
    470 typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
    471 typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
    472 #ifdef GL_GLEXT_PROTOTYPES
    473 GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
    474 GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
    475 GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
    476 GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
    477 #endif
    478 #endif /* GL_VERSION_1_2 */
    479 
    480 #ifndef GL_VERSION_1_3
    481 #define GL_VERSION_1_3 1
    482 #define GL_TEXTURE0                       0x84C0
    483 #define GL_TEXTURE1                       0x84C1
    484 #define GL_TEXTURE2                       0x84C2
    485 #define GL_TEXTURE3                       0x84C3
    486 #define GL_TEXTURE4                       0x84C4
    487 #define GL_TEXTURE5                       0x84C5
    488 #define GL_TEXTURE6                       0x84C6
    489 #define GL_TEXTURE7                       0x84C7
    490 #define GL_TEXTURE8                       0x84C8
    491 #define GL_TEXTURE9                       0x84C9
    492 #define GL_TEXTURE10                      0x84CA
    493 #define GL_TEXTURE11                      0x84CB
    494 #define GL_TEXTURE12                      0x84CC
    495 #define GL_TEXTURE13                      0x84CD
    496 #define GL_TEXTURE14                      0x84CE
    497 #define GL_TEXTURE15                      0x84CF
    498 #define GL_TEXTURE16                      0x84D0
    499 #define GL_TEXTURE17                      0x84D1
    500 #define GL_TEXTURE18                      0x84D2
    501 #define GL_TEXTURE19                      0x84D3
    502 #define GL_TEXTURE20                      0x84D4
    503 #define GL_TEXTURE21                      0x84D5
    504 #define GL_TEXTURE22                      0x84D6
    505 #define GL_TEXTURE23                      0x84D7
    506 #define GL_TEXTURE24                      0x84D8
    507 #define GL_TEXTURE25                      0x84D9
    508 #define GL_TEXTURE26                      0x84DA
    509 #define GL_TEXTURE27                      0x84DB
    510 #define GL_TEXTURE28                      0x84DC
    511 #define GL_TEXTURE29                      0x84DD
    512 #define GL_TEXTURE30                      0x84DE
    513 #define GL_TEXTURE31                      0x84DF
    514 #define GL_ACTIVE_TEXTURE                 0x84E0
    515 #define GL_MULTISAMPLE                    0x809D
    516 #define GL_SAMPLE_ALPHA_TO_COVERAGE       0x809E
    517 #define GL_SAMPLE_ALPHA_TO_ONE            0x809F
    518 #define GL_SAMPLE_COVERAGE                0x80A0
    519 #define GL_SAMPLE_BUFFERS                 0x80A8
    520 #define GL_SAMPLES                        0x80A9
    521 #define GL_SAMPLE_COVERAGE_VALUE          0x80AA
    522 #define GL_SAMPLE_COVERAGE_INVERT         0x80AB
    523 #define GL_TEXTURE_CUBE_MAP               0x8513
    524 #define GL_TEXTURE_BINDING_CUBE_MAP       0x8514
    525 #define GL_TEXTURE_CUBE_MAP_POSITIVE_X    0x8515
    526 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_X    0x8516
    527 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Y    0x8517
    528 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y    0x8518
    529 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Z    0x8519
    530 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z    0x851A
    531 #define GL_PROXY_TEXTURE_CUBE_MAP         0x851B
    532 #define GL_MAX_CUBE_MAP_TEXTURE_SIZE      0x851C
    533 #define GL_COMPRESSED_RGB                 0x84ED
    534 #define GL_COMPRESSED_RGBA                0x84EE
    535 #define GL_TEXTURE_COMPRESSION_HINT       0x84EF
    536 #define GL_TEXTURE_COMPRESSED_IMAGE_SIZE  0x86A0
    537 #define GL_TEXTURE_COMPRESSED             0x86A1
    538 #define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
    539 #define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
    540 #define GL_CLAMP_TO_BORDER                0x812D
    541 typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
    542 typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
    543 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
    544 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
    545 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
    546 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
    547 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
    548 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
    549 typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img);
    550 #ifdef GL_GLEXT_PROTOTYPES
    551 GLAPI void APIENTRY glActiveTexture (GLenum texture);
    552 GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert);
    553 GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
    554 GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
    555 GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
    556 GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
    557 GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
    558 GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
    559 GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, void *img);
    560 #endif
    561 #endif /* GL_VERSION_1_3 */
    562 
    563 #ifndef GL_VERSION_1_4
    564 #define GL_VERSION_1_4 1
    565 #define GL_BLEND_DST_RGB                  0x80C8
    566 #define GL_BLEND_SRC_RGB                  0x80C9
    567 #define GL_BLEND_DST_ALPHA                0x80CA
    568 #define GL_BLEND_SRC_ALPHA                0x80CB
    569 #define GL_POINT_FADE_THRESHOLD_SIZE      0x8128
    570 #define GL_DEPTH_COMPONENT16              0x81A5
    571 #define GL_DEPTH_COMPONENT24              0x81A6
    572 #define GL_DEPTH_COMPONENT32              0x81A7
    573 #define GL_MIRRORED_REPEAT                0x8370
    574 #define GL_MAX_TEXTURE_LOD_BIAS           0x84FD
    575 #define GL_TEXTURE_LOD_BIAS               0x8501
    576 #define GL_INCR_WRAP                      0x8507
    577 #define GL_DECR_WRAP                      0x8508
    578 #define GL_TEXTURE_DEPTH_SIZE             0x884A
    579 #define GL_TEXTURE_COMPARE_MODE           0x884C
    580 #define GL_TEXTURE_COMPARE_FUNC           0x884D
    581 #define GL_BLEND_COLOR                    0x8005
    582 #define GL_BLEND_EQUATION                 0x8009
    583 #define GL_CONSTANT_COLOR                 0x8001
    584 #define GL_ONE_MINUS_CONSTANT_COLOR       0x8002
    585 #define GL_CONSTANT_ALPHA                 0x8003
    586 #define GL_ONE_MINUS_CONSTANT_ALPHA       0x8004
    587 #define GL_FUNC_ADD                       0x8006
    588 #define GL_FUNC_REVERSE_SUBTRACT          0x800B
    589 #define GL_FUNC_SUBTRACT                  0x800A
    590 #define GL_MIN                            0x8007
    591 #define GL_MAX                            0x8008
    592 typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
    593 typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
    594 typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
    595 typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
    596 typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
    597 typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
    598 typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
    599 typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
    600 typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
    601 #ifdef GL_GLEXT_PROTOTYPES
    602 GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
    603 GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
    604 GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
    605 GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param);
    606 GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params);
    607 GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param);
    608 GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params);
    609 GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
    610 GLAPI void APIENTRY glBlendEquation (GLenum mode);
    611 #endif
    612 #endif /* GL_VERSION_1_4 */
    613 
    614 #ifndef GL_VERSION_1_5
    615 #define GL_VERSION_1_5 1
    616 #include <KHR/khrplatform.h>
    617 typedef khronos_ssize_t GLsizeiptr;
    618 typedef khronos_intptr_t GLintptr;
    619 #define GL_BUFFER_SIZE                    0x8764
    620 #define GL_BUFFER_USAGE                   0x8765
    621 #define GL_QUERY_COUNTER_BITS             0x8864
    622 #define GL_CURRENT_QUERY                  0x8865
    623 #define GL_QUERY_RESULT                   0x8866
    624 #define GL_QUERY_RESULT_AVAILABLE         0x8867
    625 #define GL_ARRAY_BUFFER                   0x8892
    626 #define GL_ELEMENT_ARRAY_BUFFER           0x8893
    627 #define GL_ARRAY_BUFFER_BINDING           0x8894
    628 #define GL_ELEMENT_ARRAY_BUFFER_BINDING   0x8895
    629 #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
    630 #define GL_READ_ONLY                      0x88B8
    631 #define GL_WRITE_ONLY                     0x88B9
    632 #define GL_READ_WRITE                     0x88BA
    633 #define GL_BUFFER_ACCESS                  0x88BB
    634 #define GL_BUFFER_MAPPED                  0x88BC
    635 #define GL_BUFFER_MAP_POINTER             0x88BD
    636 #define GL_STREAM_DRAW                    0x88E0
    637 #define GL_STREAM_READ                    0x88E1
    638 #define GL_STREAM_COPY                    0x88E2
    639 #define GL_STATIC_DRAW                    0x88E4
    640 #define GL_STATIC_READ                    0x88E5
    641 #define GL_STATIC_COPY                    0x88E6
    642 #define GL_DYNAMIC_DRAW                   0x88E8
    643 #define GL_DYNAMIC_READ                   0x88E9
    644 #define GL_DYNAMIC_COPY                   0x88EA
    645 #define GL_SAMPLES_PASSED                 0x8914
    646 #define GL_SRC1_ALPHA                     0x8589
    647 typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids);
    648 typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids);
    649 typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id);
    650 typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
    651 typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target);
    652 typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params);
    653 typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params);
    654 typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params);
    655 typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
    656 typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
    657 typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
    658 typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer);
    659 typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
    660 typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
    661 typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
    662 typedef void *(APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
    663 typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target);
    664 typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
    665 typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void **params);
    666 #ifdef GL_GLEXT_PROTOTYPES
    667 GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids);
    668 GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids);
    669 GLAPI GLboolean APIENTRY glIsQuery (GLuint id);
    670 GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id);
    671 GLAPI void APIENTRY glEndQuery (GLenum target);
    672 GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params);
    673 GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params);
    674 GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params);
    675 GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer);
    676 GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers);
    677 GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers);
    678 GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer);
    679 GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
    680 GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
    681 GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
    682 GLAPI void *APIENTRY glMapBuffer (GLenum target, GLenum access);
    683 GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target);
    684 GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params);
    685 GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, void **params);
    686 #endif
    687 #endif /* GL_VERSION_1_5 */
    688 
    689 #ifndef GL_VERSION_2_0
    690 #define GL_VERSION_2_0 1
    691 typedef char GLchar;
    692 typedef short GLshort;
    693 typedef signed char GLbyte;
    694 typedef unsigned short GLushort;
    695 #define GL_BLEND_EQUATION_RGB             0x8009
    696 #define GL_VERTEX_ATTRIB_ARRAY_ENABLED    0x8622
    697 #define GL_VERTEX_ATTRIB_ARRAY_SIZE       0x8623
    698 #define GL_VERTEX_ATTRIB_ARRAY_STRIDE     0x8624
    699 #define GL_VERTEX_ATTRIB_ARRAY_TYPE       0x8625
    700 #define GL_CURRENT_VERTEX_ATTRIB          0x8626
    701 #define GL_VERTEX_PROGRAM_POINT_SIZE      0x8642
    702 #define GL_VERTEX_ATTRIB_ARRAY_POINTER    0x8645
    703 #define GL_STENCIL_BACK_FUNC              0x8800
    704 #define GL_STENCIL_BACK_FAIL              0x8801
    705 #define GL_STENCIL_BACK_PASS_DEPTH_FAIL   0x8802
    706 #define GL_STENCIL_BACK_PASS_DEPTH_PASS   0x8803
    707 #define GL_MAX_DRAW_BUFFERS               0x8824
    708 #define GL_DRAW_BUFFER0                   0x8825
    709 #define GL_DRAW_BUFFER1                   0x8826
    710 #define GL_DRAW_BUFFER2                   0x8827
    711 #define GL_DRAW_BUFFER3                   0x8828
    712 #define GL_DRAW_BUFFER4                   0x8829
    713 #define GL_DRAW_BUFFER5                   0x882A
    714 #define GL_DRAW_BUFFER6                   0x882B
    715 #define GL_DRAW_BUFFER7                   0x882C
    716 #define GL_DRAW_BUFFER8                   0x882D
    717 #define GL_DRAW_BUFFER9                   0x882E
    718 #define GL_DRAW_BUFFER10                  0x882F
    719 #define GL_DRAW_BUFFER11                  0x8830
    720 #define GL_DRAW_BUFFER12                  0x8831
    721 #define GL_DRAW_BUFFER13                  0x8832
    722 #define GL_DRAW_BUFFER14                  0x8833
    723 #define GL_DRAW_BUFFER15                  0x8834
    724 #define GL_BLEND_EQUATION_ALPHA           0x883D
    725 #define GL_MAX_VERTEX_ATTRIBS             0x8869
    726 #define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
    727 #define GL_MAX_TEXTURE_IMAGE_UNITS        0x8872
    728 #define GL_FRAGMENT_SHADER                0x8B30
    729 #define GL_VERTEX_SHADER                  0x8B31
    730 #define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
    731 #define GL_MAX_VERTEX_UNIFORM_COMPONENTS  0x8B4A
    732 #define GL_MAX_VARYING_FLOATS             0x8B4B
    733 #define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
    734 #define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
    735 #define GL_SHADER_TYPE                    0x8B4F
    736 #define GL_FLOAT_VEC2                     0x8B50
    737 #define GL_FLOAT_VEC3                     0x8B51
    738 #define GL_FLOAT_VEC4                     0x8B52
    739 #define GL_INT_VEC2                       0x8B53
    740 #define GL_INT_VEC3                       0x8B54
    741 #define GL_INT_VEC4                       0x8B55
    742 #define GL_BOOL                           0x8B56
    743 #define GL_BOOL_VEC2                      0x8B57
    744 #define GL_BOOL_VEC3                      0x8B58
    745 #define GL_BOOL_VEC4                      0x8B59
    746 #define GL_FLOAT_MAT2                     0x8B5A
    747 #define GL_FLOAT_MAT3                     0x8B5B
    748 #define GL_FLOAT_MAT4                     0x8B5C
    749 #define GL_SAMPLER_1D                     0x8B5D
    750 #define GL_SAMPLER_2D                     0x8B5E
    751 #define GL_SAMPLER_3D                     0x8B5F
    752 #define GL_SAMPLER_CUBE                   0x8B60
    753 #define GL_SAMPLER_1D_SHADOW              0x8B61
    754 #define GL_SAMPLER_2D_SHADOW              0x8B62
    755 #define GL_DELETE_STATUS                  0x8B80
    756 #define GL_COMPILE_STATUS                 0x8B81
    757 #define GL_LINK_STATUS                    0x8B82
    758 #define GL_VALIDATE_STATUS                0x8B83
    759 #define GL_INFO_LOG_LENGTH                0x8B84
    760 #define GL_ATTACHED_SHADERS               0x8B85
    761 #define GL_ACTIVE_UNIFORMS                0x8B86
    762 #define GL_ACTIVE_UNIFORM_MAX_LENGTH      0x8B87
    763 #define GL_SHADER_SOURCE_LENGTH           0x8B88
    764 #define GL_ACTIVE_ATTRIBUTES              0x8B89
    765 #define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH    0x8B8A
    766 #define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
    767 #define GL_SHADING_LANGUAGE_VERSION       0x8B8C
    768 #define GL_CURRENT_PROGRAM                0x8B8D
    769 #define GL_POINT_SPRITE_COORD_ORIGIN      0x8CA0
    770 #define GL_LOWER_LEFT                     0x8CA1
    771 #define GL_UPPER_LEFT                     0x8CA2
    772 #define GL_STENCIL_BACK_REF               0x8CA3
    773 #define GL_STENCIL_BACK_VALUE_MASK        0x8CA4
    774 #define GL_STENCIL_BACK_WRITEMASK         0x8CA5
    775 typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
    776 typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs);
    777 typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
    778 typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask);
    779 typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
    780 typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
    781 typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name);
    782 typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
    783 typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
    784 typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
    785 typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
    786 typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
    787 typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
    788 typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
    789 typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
    790 typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
    791 typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
    792 typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
    793 typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
    794 typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
    795 typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
    796 typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
    797 typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
    798 typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
    799 typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
    800 typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params);
    801 typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params);
    802 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params);
    803 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params);
    804 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
    805 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer);
    806 typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
    807 typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader);
    808 typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
    809 typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
    810 typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
    811 typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
    812 typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
    813 typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
    814 typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
    815 typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
    816 typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
    817 typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
    818 typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
    819 typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value);
    820 typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value);
    821 typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value);
    822 typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value);
    823 typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value);
    824 typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value);
    825 typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value);
    826 typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value);
    827 typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    828 typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    829 typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    830 typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program);
    831 typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
    832 typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v);
    833 typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
    834 typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v);
    835 typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
    836 typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v);
    837 typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
    838 typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v);
    839 typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
    840 typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v);
    841 typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
    842 typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v);
    843 typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
    844 typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v);
    845 typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
    846 typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v);
    847 typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
    848 typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v);
    849 typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v);
    850 typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v);
    851 typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v);
    852 typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
    853 typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v);
    854 typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v);
    855 typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v);
    856 typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v);
    857 typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
    858 typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v);
    859 typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
    860 typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v);
    861 typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v);
    862 typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
    863 typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v);
    864 typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v);
    865 typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v);
    866 typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v);
    867 typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
    868 #ifdef GL_GLEXT_PROTOTYPES
    869 GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
    870 GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs);
    871 GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
    872 GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
    873 GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
    874 GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader);
    875 GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name);
    876 GLAPI void APIENTRY glCompileShader (GLuint shader);
    877 GLAPI GLuint APIENTRY glCreateProgram (void);
    878 GLAPI GLuint APIENTRY glCreateShader (GLenum type);
    879 GLAPI void APIENTRY glDeleteProgram (GLuint program);
    880 GLAPI void APIENTRY glDeleteShader (GLuint shader);
    881 GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader);
    882 GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index);
    883 GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index);
    884 GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
    885 GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
    886 GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
    887 GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name);
    888 GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params);
    889 GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
    890 GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params);
    891 GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
    892 GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
    893 GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name);
    894 GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params);
    895 GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params);
    896 GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params);
    897 GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params);
    898 GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params);
    899 GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer);
    900 GLAPI GLboolean APIENTRY glIsProgram (GLuint program);
    901 GLAPI GLboolean APIENTRY glIsShader (GLuint shader);
    902 GLAPI void APIENTRY glLinkProgram (GLuint program);
    903 GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
    904 GLAPI void APIENTRY glUseProgram (GLuint program);
    905 GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0);
    906 GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1);
    907 GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
    908 GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
    909 GLAPI void APIENTRY glUniform1i (GLint location, GLint v0);
    910 GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1);
    911 GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2);
    912 GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
    913 GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value);
    914 GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value);
    915 GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value);
    916 GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value);
    917 GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value);
    918 GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value);
    919 GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value);
    920 GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value);
    921 GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    922 GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    923 GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    924 GLAPI void APIENTRY glValidateProgram (GLuint program);
    925 GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x);
    926 GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v);
    927 GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x);
    928 GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v);
    929 GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x);
    930 GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v);
    931 GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y);
    932 GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v);
    933 GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y);
    934 GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v);
    935 GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y);
    936 GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v);
    937 GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
    938 GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v);
    939 GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z);
    940 GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v);
    941 GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z);
    942 GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v);
    943 GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v);
    944 GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v);
    945 GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v);
    946 GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
    947 GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v);
    948 GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v);
    949 GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v);
    950 GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v);
    951 GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
    952 GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v);
    953 GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
    954 GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v);
    955 GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v);
    956 GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
    957 GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v);
    958 GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v);
    959 GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v);
    960 GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v);
    961 GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
    962 #endif
    963 #endif /* GL_VERSION_2_0 */
    964 
    965 #ifndef GL_VERSION_2_1
    966 #define GL_VERSION_2_1 1
    967 #define GL_PIXEL_PACK_BUFFER              0x88EB
    968 #define GL_PIXEL_UNPACK_BUFFER            0x88EC
    969 #define GL_PIXEL_PACK_BUFFER_BINDING      0x88ED
    970 #define GL_PIXEL_UNPACK_BUFFER_BINDING    0x88EF
    971 #define GL_FLOAT_MAT2x3                   0x8B65
    972 #define GL_FLOAT_MAT2x4                   0x8B66
    973 #define GL_FLOAT_MAT3x2                   0x8B67
    974 #define GL_FLOAT_MAT3x4                   0x8B68
    975 #define GL_FLOAT_MAT4x2                   0x8B69
    976 #define GL_FLOAT_MAT4x3                   0x8B6A
    977 #define GL_SRGB                           0x8C40
    978 #define GL_SRGB8                          0x8C41
    979 #define GL_SRGB_ALPHA                     0x8C42
    980 #define GL_SRGB8_ALPHA8                   0x8C43
    981 #define GL_COMPRESSED_SRGB                0x8C48
    982 #define GL_COMPRESSED_SRGB_ALPHA          0x8C49
    983 typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    984 typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    985 typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    986 typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    987 typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    988 typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    989 #ifdef GL_GLEXT_PROTOTYPES
    990 GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    991 GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    992 GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    993 GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    994 GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    995 GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
    996 #endif
    997 #endif /* GL_VERSION_2_1 */
    998 
    999 #ifndef GL_VERSION_3_0
   1000 #define GL_VERSION_3_0 1
   1001 typedef unsigned short GLhalf;
   1002 #define GL_COMPARE_REF_TO_TEXTURE         0x884E
   1003 #define GL_CLIP_DISTANCE0                 0x3000
   1004 #define GL_CLIP_DISTANCE1                 0x3001
   1005 #define GL_CLIP_DISTANCE2                 0x3002
   1006 #define GL_CLIP_DISTANCE3                 0x3003
   1007 #define GL_CLIP_DISTANCE4                 0x3004
   1008 #define GL_CLIP_DISTANCE5                 0x3005
   1009 #define GL_CLIP_DISTANCE6                 0x3006
   1010 #define GL_CLIP_DISTANCE7                 0x3007
   1011 #define GL_MAX_CLIP_DISTANCES             0x0D32
   1012 #define GL_MAJOR_VERSION                  0x821B
   1013 #define GL_MINOR_VERSION                  0x821C
   1014 #define GL_NUM_EXTENSIONS                 0x821D
   1015 #define GL_CONTEXT_FLAGS                  0x821E
   1016 #define GL_COMPRESSED_RED                 0x8225
   1017 #define GL_COMPRESSED_RG                  0x8226
   1018 #define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
   1019 #define GL_RGBA32F                        0x8814
   1020 #define GL_RGB32F                         0x8815
   1021 #define GL_RGBA16F                        0x881A
   1022 #define GL_RGB16F                         0x881B
   1023 #define GL_VERTEX_ATTRIB_ARRAY_INTEGER    0x88FD
   1024 #define GL_MAX_ARRAY_TEXTURE_LAYERS       0x88FF
   1025 #define GL_MIN_PROGRAM_TEXEL_OFFSET       0x8904
   1026 #define GL_MAX_PROGRAM_TEXEL_OFFSET       0x8905
   1027 #define GL_CLAMP_READ_COLOR               0x891C
   1028 #define GL_FIXED_ONLY                     0x891D
   1029 #define GL_MAX_VARYING_COMPONENTS         0x8B4B
   1030 #define GL_TEXTURE_1D_ARRAY               0x8C18
   1031 #define GL_PROXY_TEXTURE_1D_ARRAY         0x8C19
   1032 #define GL_TEXTURE_2D_ARRAY               0x8C1A
   1033 #define GL_PROXY_TEXTURE_2D_ARRAY         0x8C1B
   1034 #define GL_TEXTURE_BINDING_1D_ARRAY       0x8C1C
   1035 #define GL_TEXTURE_BINDING_2D_ARRAY       0x8C1D
   1036 #define GL_R11F_G11F_B10F                 0x8C3A
   1037 #define GL_UNSIGNED_INT_10F_11F_11F_REV   0x8C3B
   1038 #define GL_RGB9_E5                        0x8C3D
   1039 #define GL_UNSIGNED_INT_5_9_9_9_REV       0x8C3E
   1040 #define GL_TEXTURE_SHARED_SIZE            0x8C3F
   1041 #define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
   1042 #define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
   1043 #define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
   1044 #define GL_TRANSFORM_FEEDBACK_VARYINGS    0x8C83
   1045 #define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
   1046 #define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
   1047 #define GL_PRIMITIVES_GENERATED           0x8C87
   1048 #define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
   1049 #define GL_RASTERIZER_DISCARD             0x8C89
   1050 #define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
   1051 #define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
   1052 #define GL_INTERLEAVED_ATTRIBS            0x8C8C
   1053 #define GL_SEPARATE_ATTRIBS               0x8C8D
   1054 #define GL_TRANSFORM_FEEDBACK_BUFFER      0x8C8E
   1055 #define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
   1056 #define GL_RGBA32UI                       0x8D70
   1057 #define GL_RGB32UI                        0x8D71
   1058 #define GL_RGBA16UI                       0x8D76
   1059 #define GL_RGB16UI                        0x8D77
   1060 #define GL_RGBA8UI                        0x8D7C
   1061 #define GL_RGB8UI                         0x8D7D
   1062 #define GL_RGBA32I                        0x8D82
   1063 #define GL_RGB32I                         0x8D83
   1064 #define GL_RGBA16I                        0x8D88
   1065 #define GL_RGB16I                         0x8D89
   1066 #define GL_RGBA8I                         0x8D8E
   1067 #define GL_RGB8I                          0x8D8F
   1068 #define GL_RED_INTEGER                    0x8D94
   1069 #define GL_GREEN_INTEGER                  0x8D95
   1070 #define GL_BLUE_INTEGER                   0x8D96
   1071 #define GL_RGB_INTEGER                    0x8D98
   1072 #define GL_RGBA_INTEGER                   0x8D99
   1073 #define GL_BGR_INTEGER                    0x8D9A
   1074 #define GL_BGRA_INTEGER                   0x8D9B
   1075 #define GL_SAMPLER_1D_ARRAY               0x8DC0
   1076 #define GL_SAMPLER_2D_ARRAY               0x8DC1
   1077 #define GL_SAMPLER_1D_ARRAY_SHADOW        0x8DC3
   1078 #define GL_SAMPLER_2D_ARRAY_SHADOW        0x8DC4
   1079 #define GL_SAMPLER_CUBE_SHADOW            0x8DC5
   1080 #define GL_UNSIGNED_INT_VEC2              0x8DC6
   1081 #define GL_UNSIGNED_INT_VEC3              0x8DC7
   1082 #define GL_UNSIGNED_INT_VEC4              0x8DC8
   1083 #define GL_INT_SAMPLER_1D                 0x8DC9
   1084 #define GL_INT_SAMPLER_2D                 0x8DCA
   1085 #define GL_INT_SAMPLER_3D                 0x8DCB
   1086 #define GL_INT_SAMPLER_CUBE               0x8DCC
   1087 #define GL_INT_SAMPLER_1D_ARRAY           0x8DCE
   1088 #define GL_INT_SAMPLER_2D_ARRAY           0x8DCF
   1089 #define GL_UNSIGNED_INT_SAMPLER_1D        0x8DD1
   1090 #define GL_UNSIGNED_INT_SAMPLER_2D        0x8DD2
   1091 #define GL_UNSIGNED_INT_SAMPLER_3D        0x8DD3
   1092 #define GL_UNSIGNED_INT_SAMPLER_CUBE      0x8DD4
   1093 #define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY  0x8DD6
   1094 #define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY  0x8DD7
   1095 #define GL_QUERY_WAIT                     0x8E13
   1096 #define GL_QUERY_NO_WAIT                  0x8E14
   1097 #define GL_QUERY_BY_REGION_WAIT           0x8E15
   1098 #define GL_QUERY_BY_REGION_NO_WAIT        0x8E16
   1099 #define GL_BUFFER_ACCESS_FLAGS            0x911F
   1100 #define GL_BUFFER_MAP_LENGTH              0x9120
   1101 #define GL_BUFFER_MAP_OFFSET              0x9121
   1102 #define GL_DEPTH_COMPONENT32F             0x8CAC
   1103 #define GL_DEPTH32F_STENCIL8              0x8CAD
   1104 #define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
   1105 #define GL_INVALID_FRAMEBUFFER_OPERATION  0x0506
   1106 #define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
   1107 #define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
   1108 #define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
   1109 #define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
   1110 #define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
   1111 #define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
   1112 #define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
   1113 #define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
   1114 #define GL_FRAMEBUFFER_DEFAULT            0x8218
   1115 #define GL_FRAMEBUFFER_UNDEFINED          0x8219
   1116 #define GL_DEPTH_STENCIL_ATTACHMENT       0x821A
   1117 #define GL_MAX_RENDERBUFFER_SIZE          0x84E8
   1118 #define GL_DEPTH_STENCIL                  0x84F9
   1119 #define GL_UNSIGNED_INT_24_8              0x84FA
   1120 #define GL_DEPTH24_STENCIL8               0x88F0
   1121 #define GL_TEXTURE_STENCIL_SIZE           0x88F1
   1122 #define GL_TEXTURE_RED_TYPE               0x8C10
   1123 #define GL_TEXTURE_GREEN_TYPE             0x8C11
   1124 #define GL_TEXTURE_BLUE_TYPE              0x8C12
   1125 #define GL_TEXTURE_ALPHA_TYPE             0x8C13
   1126 #define GL_TEXTURE_DEPTH_TYPE             0x8C16
   1127 #define GL_UNSIGNED_NORMALIZED            0x8C17
   1128 #define GL_FRAMEBUFFER_BINDING            0x8CA6
   1129 #define GL_DRAW_FRAMEBUFFER_BINDING       0x8CA6
   1130 #define GL_RENDERBUFFER_BINDING           0x8CA7
   1131 #define GL_READ_FRAMEBUFFER               0x8CA8
   1132 #define GL_DRAW_FRAMEBUFFER               0x8CA9
   1133 #define GL_READ_FRAMEBUFFER_BINDING       0x8CAA
   1134 #define GL_RENDERBUFFER_SAMPLES           0x8CAB
   1135 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
   1136 #define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
   1137 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
   1138 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
   1139 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
   1140 #define GL_FRAMEBUFFER_COMPLETE           0x8CD5
   1141 #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
   1142 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
   1143 #define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
   1144 #define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
   1145 #define GL_FRAMEBUFFER_UNSUPPORTED        0x8CDD
   1146 #define GL_MAX_COLOR_ATTACHMENTS          0x8CDF
   1147 #define GL_COLOR_ATTACHMENT0              0x8CE0
   1148 #define GL_COLOR_ATTACHMENT1              0x8CE1
   1149 #define GL_COLOR_ATTACHMENT2              0x8CE2
   1150 #define GL_COLOR_ATTACHMENT3              0x8CE3
   1151 #define GL_COLOR_ATTACHMENT4              0x8CE4
   1152 #define GL_COLOR_ATTACHMENT5              0x8CE5
   1153 #define GL_COLOR_ATTACHMENT6              0x8CE6
   1154 #define GL_COLOR_ATTACHMENT7              0x8CE7
   1155 #define GL_COLOR_ATTACHMENT8              0x8CE8
   1156 #define GL_COLOR_ATTACHMENT9              0x8CE9
   1157 #define GL_COLOR_ATTACHMENT10             0x8CEA
   1158 #define GL_COLOR_ATTACHMENT11             0x8CEB
   1159 #define GL_COLOR_ATTACHMENT12             0x8CEC
   1160 #define GL_COLOR_ATTACHMENT13             0x8CED
   1161 #define GL_COLOR_ATTACHMENT14             0x8CEE
   1162 #define GL_COLOR_ATTACHMENT15             0x8CEF
   1163 #define GL_COLOR_ATTACHMENT16             0x8CF0
   1164 #define GL_COLOR_ATTACHMENT17             0x8CF1
   1165 #define GL_COLOR_ATTACHMENT18             0x8CF2
   1166 #define GL_COLOR_ATTACHMENT19             0x8CF3
   1167 #define GL_COLOR_ATTACHMENT20             0x8CF4
   1168 #define GL_COLOR_ATTACHMENT21             0x8CF5
   1169 #define GL_COLOR_ATTACHMENT22             0x8CF6
   1170 #define GL_COLOR_ATTACHMENT23             0x8CF7
   1171 #define GL_COLOR_ATTACHMENT24             0x8CF8
   1172 #define GL_COLOR_ATTACHMENT25             0x8CF9
   1173 #define GL_COLOR_ATTACHMENT26             0x8CFA
   1174 #define GL_COLOR_ATTACHMENT27             0x8CFB
   1175 #define GL_COLOR_ATTACHMENT28             0x8CFC
   1176 #define GL_COLOR_ATTACHMENT29             0x8CFD
   1177 #define GL_COLOR_ATTACHMENT30             0x8CFE
   1178 #define GL_COLOR_ATTACHMENT31             0x8CFF
   1179 #define GL_DEPTH_ATTACHMENT               0x8D00
   1180 #define GL_STENCIL_ATTACHMENT             0x8D20
   1181 #define GL_FRAMEBUFFER                    0x8D40
   1182 #define GL_RENDERBUFFER                   0x8D41
   1183 #define GL_RENDERBUFFER_WIDTH             0x8D42
   1184 #define GL_RENDERBUFFER_HEIGHT            0x8D43
   1185 #define GL_RENDERBUFFER_INTERNAL_FORMAT   0x8D44
   1186 #define GL_STENCIL_INDEX1                 0x8D46
   1187 #define GL_STENCIL_INDEX4                 0x8D47
   1188 #define GL_STENCIL_INDEX8                 0x8D48
   1189 #define GL_STENCIL_INDEX16                0x8D49
   1190 #define GL_RENDERBUFFER_RED_SIZE          0x8D50
   1191 #define GL_RENDERBUFFER_GREEN_SIZE        0x8D51
   1192 #define GL_RENDERBUFFER_BLUE_SIZE         0x8D52
   1193 #define GL_RENDERBUFFER_ALPHA_SIZE        0x8D53
   1194 #define GL_RENDERBUFFER_DEPTH_SIZE        0x8D54
   1195 #define GL_RENDERBUFFER_STENCIL_SIZE      0x8D55
   1196 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
   1197 #define GL_MAX_SAMPLES                    0x8D57
   1198 #define GL_FRAMEBUFFER_SRGB               0x8DB9
   1199 #define GL_HALF_FLOAT                     0x140B
   1200 #define GL_MAP_READ_BIT                   0x0001
   1201 #define GL_MAP_WRITE_BIT                  0x0002
   1202 #define GL_MAP_INVALIDATE_RANGE_BIT       0x0004
   1203 #define GL_MAP_INVALIDATE_BUFFER_BIT      0x0008
   1204 #define GL_MAP_FLUSH_EXPLICIT_BIT         0x0010
   1205 #define GL_MAP_UNSYNCHRONIZED_BIT         0x0020
   1206 #define GL_COMPRESSED_RED_RGTC1           0x8DBB
   1207 #define GL_COMPRESSED_SIGNED_RED_RGTC1    0x8DBC
   1208 #define GL_COMPRESSED_RG_RGTC2            0x8DBD
   1209 #define GL_COMPRESSED_SIGNED_RG_RGTC2     0x8DBE
   1210 #define GL_RG                             0x8227
   1211 #define GL_RG_INTEGER                     0x8228
   1212 #define GL_R8                             0x8229
   1213 #define GL_R16                            0x822A
   1214 #define GL_RG8                            0x822B
   1215 #define GL_RG16                           0x822C
   1216 #define GL_R16F                           0x822D
   1217 #define GL_R32F                           0x822E
   1218 #define GL_RG16F                          0x822F
   1219 #define GL_RG32F                          0x8230
   1220 #define GL_R8I                            0x8231
   1221 #define GL_R8UI                           0x8232
   1222 #define GL_R16I                           0x8233
   1223 #define GL_R16UI                          0x8234
   1224 #define GL_R32I                           0x8235
   1225 #define GL_R32UI                          0x8236
   1226 #define GL_RG8I                           0x8237
   1227 #define GL_RG8UI                          0x8238
   1228 #define GL_RG16I                          0x8239
   1229 #define GL_RG16UI                         0x823A
   1230 #define GL_RG32I                          0x823B
   1231 #define GL_RG32UI                         0x823C
   1232 #define GL_VERTEX_ARRAY_BINDING           0x85B5
   1233 typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
   1234 typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
   1235 typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
   1236 typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index);
   1237 typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index);
   1238 typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index);
   1239 typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
   1240 typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
   1241 typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
   1242 typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
   1243 typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
   1244 typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
   1245 typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
   1246 typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
   1247 typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
   1248 typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
   1249 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
   1250 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
   1251 typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
   1252 typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
   1253 typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
   1254 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
   1255 typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x);
   1256 typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y);
   1257 typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
   1258 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
   1259 typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v);
   1260 typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v);
   1261 typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v);
   1262 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v);
   1263 typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v);
   1264 typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v);
   1265 typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v);
   1266 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v);
   1267 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v);
   1268 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
   1269 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
   1270 typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
   1271 typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
   1272 typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
   1273 typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
   1274 typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
   1275 typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
   1276 typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
   1277 typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
   1278 typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value);
   1279 typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value);
   1280 typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value);
   1281 typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value);
   1282 typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params);
   1283 typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params);
   1284 typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params);
   1285 typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params);
   1286 typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value);
   1287 typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value);
   1288 typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value);
   1289 typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
   1290 typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
   1291 typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
   1292 typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
   1293 typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
   1294 typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
   1295 typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
   1296 typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
   1297 typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
   1298 typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
   1299 typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
   1300 typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
   1301 typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
   1302 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   1303 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   1304 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
   1305 typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
   1306 typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
   1307 typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
   1308 typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
   1309 typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
   1310 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
   1311 typedef void *(APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
   1312 typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
   1313 typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
   1314 typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
   1315 typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
   1316 typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
   1317 #ifdef GL_GLEXT_PROTOTYPES
   1318 GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
   1319 GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data);
   1320 GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data);
   1321 GLAPI void APIENTRY glEnablei (GLenum target, GLuint index);
   1322 GLAPI void APIENTRY glDisablei (GLenum target, GLuint index);
   1323 GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index);
   1324 GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode);
   1325 GLAPI void APIENTRY glEndTransformFeedback (void);
   1326 GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
   1327 GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer);
   1328 GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
   1329 GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
   1330 GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp);
   1331 GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode);
   1332 GLAPI void APIENTRY glEndConditionalRender (void);
   1333 GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
   1334 GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params);
   1335 GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params);
   1336 GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x);
   1337 GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y);
   1338 GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z);
   1339 GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w);
   1340 GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x);
   1341 GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y);
   1342 GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z);
   1343 GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
   1344 GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v);
   1345 GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v);
   1346 GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v);
   1347 GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v);
   1348 GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v);
   1349 GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v);
   1350 GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v);
   1351 GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v);
   1352 GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v);
   1353 GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v);
   1354 GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v);
   1355 GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v);
   1356 GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params);
   1357 GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name);
   1358 GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name);
   1359 GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0);
   1360 GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1);
   1361 GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2);
   1362 GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
   1363 GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value);
   1364 GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value);
   1365 GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value);
   1366 GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value);
   1367 GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params);
   1368 GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params);
   1369 GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params);
   1370 GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params);
   1371 GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value);
   1372 GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value);
   1373 GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value);
   1374 GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
   1375 GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index);
   1376 GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer);
   1377 GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
   1378 GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers);
   1379 GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers);
   1380 GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
   1381 GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params);
   1382 GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer);
   1383 GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
   1384 GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers);
   1385 GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers);
   1386 GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target);
   1387 GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   1388 GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   1389 GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
   1390 GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
   1391 GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params);
   1392 GLAPI void APIENTRY glGenerateMipmap (GLenum target);
   1393 GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
   1394 GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
   1395 GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
   1396 GLAPI void *APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
   1397 GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length);
   1398 GLAPI void APIENTRY glBindVertexArray (GLuint array);
   1399 GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays);
   1400 GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays);
   1401 GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array);
   1402 #endif
   1403 #endif /* GL_VERSION_3_0 */
   1404 
   1405 #ifndef GL_VERSION_3_1
   1406 #define GL_VERSION_3_1 1
   1407 #define GL_SAMPLER_2D_RECT                0x8B63
   1408 #define GL_SAMPLER_2D_RECT_SHADOW         0x8B64
   1409 #define GL_SAMPLER_BUFFER                 0x8DC2
   1410 #define GL_INT_SAMPLER_2D_RECT            0x8DCD
   1411 #define GL_INT_SAMPLER_BUFFER             0x8DD0
   1412 #define GL_UNSIGNED_INT_SAMPLER_2D_RECT   0x8DD5
   1413 #define GL_UNSIGNED_INT_SAMPLER_BUFFER    0x8DD8
   1414 #define GL_TEXTURE_BUFFER                 0x8C2A
   1415 #define GL_MAX_TEXTURE_BUFFER_SIZE        0x8C2B
   1416 #define GL_TEXTURE_BINDING_BUFFER         0x8C2C
   1417 #define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
   1418 #define GL_TEXTURE_RECTANGLE              0x84F5
   1419 #define GL_TEXTURE_BINDING_RECTANGLE      0x84F6
   1420 #define GL_PROXY_TEXTURE_RECTANGLE        0x84F7
   1421 #define GL_MAX_RECTANGLE_TEXTURE_SIZE     0x84F8
   1422 #define GL_R8_SNORM                       0x8F94
   1423 #define GL_RG8_SNORM                      0x8F95
   1424 #define GL_RGB8_SNORM                     0x8F96
   1425 #define GL_RGBA8_SNORM                    0x8F97
   1426 #define GL_R16_SNORM                      0x8F98
   1427 #define GL_RG16_SNORM                     0x8F99
   1428 #define GL_RGB16_SNORM                    0x8F9A
   1429 #define GL_RGBA16_SNORM                   0x8F9B
   1430 #define GL_SIGNED_NORMALIZED              0x8F9C
   1431 #define GL_PRIMITIVE_RESTART              0x8F9D
   1432 #define GL_PRIMITIVE_RESTART_INDEX        0x8F9E
   1433 #define GL_COPY_READ_BUFFER               0x8F36
   1434 #define GL_COPY_WRITE_BUFFER              0x8F37
   1435 #define GL_UNIFORM_BUFFER                 0x8A11
   1436 #define GL_UNIFORM_BUFFER_BINDING         0x8A28
   1437 #define GL_UNIFORM_BUFFER_START           0x8A29
   1438 #define GL_UNIFORM_BUFFER_SIZE            0x8A2A
   1439 #define GL_MAX_VERTEX_UNIFORM_BLOCKS      0x8A2B
   1440 #define GL_MAX_GEOMETRY_UNIFORM_BLOCKS    0x8A2C
   1441 #define GL_MAX_FRAGMENT_UNIFORM_BLOCKS    0x8A2D
   1442 #define GL_MAX_COMBINED_UNIFORM_BLOCKS    0x8A2E
   1443 #define GL_MAX_UNIFORM_BUFFER_BINDINGS    0x8A2F
   1444 #define GL_MAX_UNIFORM_BLOCK_SIZE         0x8A30
   1445 #define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
   1446 #define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
   1447 #define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
   1448 #define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
   1449 #define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
   1450 #define GL_ACTIVE_UNIFORM_BLOCKS          0x8A36
   1451 #define GL_UNIFORM_TYPE                   0x8A37
   1452 #define GL_UNIFORM_SIZE                   0x8A38
   1453 #define GL_UNIFORM_NAME_LENGTH            0x8A39
   1454 #define GL_UNIFORM_BLOCK_INDEX            0x8A3A
   1455 #define GL_UNIFORM_OFFSET                 0x8A3B
   1456 #define GL_UNIFORM_ARRAY_STRIDE           0x8A3C
   1457 #define GL_UNIFORM_MATRIX_STRIDE          0x8A3D
   1458 #define GL_UNIFORM_IS_ROW_MAJOR           0x8A3E
   1459 #define GL_UNIFORM_BLOCK_BINDING          0x8A3F
   1460 #define GL_UNIFORM_BLOCK_DATA_SIZE        0x8A40
   1461 #define GL_UNIFORM_BLOCK_NAME_LENGTH      0x8A41
   1462 #define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS  0x8A42
   1463 #define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
   1464 #define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
   1465 #define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
   1466 #define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
   1467 #define GL_INVALID_INDEX                  0xFFFFFFFFu
   1468 typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
   1469 typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
   1470 typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
   1471 typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
   1472 typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
   1473 typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
   1474 typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
   1475 typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
   1476 typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName);
   1477 typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
   1478 typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
   1479 typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
   1480 #ifdef GL_GLEXT_PROTOTYPES
   1481 GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
   1482 GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
   1483 GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer);
   1484 GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index);
   1485 GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
   1486 GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
   1487 GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
   1488 GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
   1489 GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName);
   1490 GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
   1491 GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
   1492 GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
   1493 #endif
   1494 #endif /* GL_VERSION_3_1 */
   1495 
   1496 #ifndef GL_VERSION_3_2
   1497 #define GL_VERSION_3_2 1
   1498 typedef struct __GLsync *GLsync;
   1499 #ifndef GLEXT_64_TYPES_DEFINED
   1500 /* This code block is duplicated in glxext.h, so must be protected */
   1501 #define GLEXT_64_TYPES_DEFINED
   1502 /* Define int32_t, int64_t, and uint64_t types for UST/MSC */
   1503 /* (as used in the GL_EXT_timer_query extension). */
   1504 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
   1505 #include <inttypes.h>
   1506 #elif defined(__sun__) || defined(__digital__)
   1507 #include <inttypes.h>
   1508 #if defined(__STDC__)
   1509 #if defined(__arch64__) || defined(_LP64)
   1510 typedef long int int64_t;
   1511 typedef unsigned long int uint64_t;
   1512 #else
   1513 typedef long long int int64_t;
   1514 typedef unsigned long long int uint64_t;
   1515 #endif /* __arch64__ */
   1516 #endif /* __STDC__ */
   1517 #elif defined( __VMS ) || defined(__sgi)
   1518 #include <inttypes.h>
   1519 #elif defined(__SCO__) || defined(__USLC__)
   1520 #include <stdint.h>
   1521 #elif defined(__UNIXOS2__) || defined(__SOL64__)
   1522 typedef long int int32_t;
   1523 typedef long long int int64_t;
   1524 typedef unsigned long long int uint64_t;
   1525 #elif defined(_WIN32) && defined(__GNUC__)
   1526 #include <stdint.h>
   1527 #elif defined(_WIN32)
   1528 typedef __int32 int32_t;
   1529 typedef __int64 int64_t;
   1530 typedef unsigned __int64 uint64_t;
   1531 #else
   1532 /* Fallback if nothing above works */
   1533 #include <inttypes.h>
   1534 #endif
   1535 #endif
   1536 typedef uint64_t GLuint64;
   1537 typedef int64_t GLint64;
   1538 #define GL_CONTEXT_CORE_PROFILE_BIT       0x00000001
   1539 #define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
   1540 #define GL_LINES_ADJACENCY                0x000A
   1541 #define GL_LINE_STRIP_ADJACENCY           0x000B
   1542 #define GL_TRIANGLES_ADJACENCY            0x000C
   1543 #define GL_TRIANGLE_STRIP_ADJACENCY       0x000D
   1544 #define GL_PROGRAM_POINT_SIZE             0x8642
   1545 #define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
   1546 #define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
   1547 #define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
   1548 #define GL_GEOMETRY_SHADER                0x8DD9
   1549 #define GL_GEOMETRY_VERTICES_OUT          0x8916
   1550 #define GL_GEOMETRY_INPUT_TYPE            0x8917
   1551 #define GL_GEOMETRY_OUTPUT_TYPE           0x8918
   1552 #define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
   1553 #define GL_MAX_GEOMETRY_OUTPUT_VERTICES   0x8DE0
   1554 #define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
   1555 #define GL_MAX_VERTEX_OUTPUT_COMPONENTS   0x9122
   1556 #define GL_MAX_GEOMETRY_INPUT_COMPONENTS  0x9123
   1557 #define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
   1558 #define GL_MAX_FRAGMENT_INPUT_COMPONENTS  0x9125
   1559 #define GL_CONTEXT_PROFILE_MASK           0x9126
   1560 #define GL_DEPTH_CLAMP                    0x864F
   1561 #define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
   1562 #define GL_FIRST_VERTEX_CONVENTION        0x8E4D
   1563 #define GL_LAST_VERTEX_CONVENTION         0x8E4E
   1564 #define GL_PROVOKING_VERTEX               0x8E4F
   1565 #define GL_TEXTURE_CUBE_MAP_SEAMLESS      0x884F
   1566 #define GL_MAX_SERVER_WAIT_TIMEOUT        0x9111
   1567 #define GL_OBJECT_TYPE                    0x9112
   1568 #define GL_SYNC_CONDITION                 0x9113
   1569 #define GL_SYNC_STATUS                    0x9114
   1570 #define GL_SYNC_FLAGS                     0x9115
   1571 #define GL_SYNC_FENCE                     0x9116
   1572 #define GL_SYNC_GPU_COMMANDS_COMPLETE     0x9117
   1573 #define GL_UNSIGNALED                     0x9118
   1574 #define GL_SIGNALED                       0x9119
   1575 #define GL_ALREADY_SIGNALED               0x911A
   1576 #define GL_TIMEOUT_EXPIRED                0x911B
   1577 #define GL_CONDITION_SATISFIED            0x911C
   1578 #define GL_WAIT_FAILED                    0x911D
   1579 #define GL_TIMEOUT_IGNORED                0xFFFFFFFFFFFFFFFFull
   1580 #define GL_SYNC_FLUSH_COMMANDS_BIT        0x00000001
   1581 #define GL_SAMPLE_POSITION                0x8E50
   1582 #define GL_SAMPLE_MASK                    0x8E51
   1583 #define GL_SAMPLE_MASK_VALUE              0x8E52
   1584 #define GL_MAX_SAMPLE_MASK_WORDS          0x8E59
   1585 #define GL_TEXTURE_2D_MULTISAMPLE         0x9100
   1586 #define GL_PROXY_TEXTURE_2D_MULTISAMPLE   0x9101
   1587 #define GL_TEXTURE_2D_MULTISAMPLE_ARRAY   0x9102
   1588 #define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
   1589 #define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
   1590 #define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
   1591 #define GL_TEXTURE_SAMPLES                0x9106
   1592 #define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
   1593 #define GL_SAMPLER_2D_MULTISAMPLE         0x9108
   1594 #define GL_INT_SAMPLER_2D_MULTISAMPLE     0x9109
   1595 #define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
   1596 #define GL_SAMPLER_2D_MULTISAMPLE_ARRAY   0x910B
   1597 #define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
   1598 #define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
   1599 #define GL_MAX_COLOR_TEXTURE_SAMPLES      0x910E
   1600 #define GL_MAX_DEPTH_TEXTURE_SAMPLES      0x910F
   1601 #define GL_MAX_INTEGER_SAMPLES            0x9110
   1602 typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
   1603 typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
   1604 typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
   1605 typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
   1606 typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
   1607 typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
   1608 typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync);
   1609 typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
   1610 typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
   1611 typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
   1612 typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data);
   1613 typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
   1614 typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
   1615 typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
   1616 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
   1617 typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   1618 typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   1619 typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val);
   1620 typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint maskNumber, GLbitfield mask);
   1621 #ifdef GL_GLEXT_PROTOTYPES
   1622 GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
   1623 GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
   1624 GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
   1625 GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
   1626 GLAPI void APIENTRY glProvokingVertex (GLenum mode);
   1627 GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags);
   1628 GLAPI GLboolean APIENTRY glIsSync (GLsync sync);
   1629 GLAPI void APIENTRY glDeleteSync (GLsync sync);
   1630 GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
   1631 GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
   1632 GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *data);
   1633 GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
   1634 GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data);
   1635 GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params);
   1636 GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level);
   1637 GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   1638 GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   1639 GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val);
   1640 GLAPI void APIENTRY glSampleMaski (GLuint maskNumber, GLbitfield mask);
   1641 #endif
   1642 #endif /* GL_VERSION_3_2 */
   1643 
   1644 #ifndef GL_VERSION_3_3
   1645 #define GL_VERSION_3_3 1
   1646 #define GL_VERTEX_ATTRIB_ARRAY_DIVISOR    0x88FE
   1647 #define GL_SRC1_COLOR                     0x88F9
   1648 #define GL_ONE_MINUS_SRC1_COLOR           0x88FA
   1649 #define GL_ONE_MINUS_SRC1_ALPHA           0x88FB
   1650 #define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS   0x88FC
   1651 #define GL_ANY_SAMPLES_PASSED             0x8C2F
   1652 #define GL_SAMPLER_BINDING                0x8919
   1653 #define GL_RGB10_A2UI                     0x906F
   1654 #define GL_TEXTURE_SWIZZLE_R              0x8E42
   1655 #define GL_TEXTURE_SWIZZLE_G              0x8E43
   1656 #define GL_TEXTURE_SWIZZLE_B              0x8E44
   1657 #define GL_TEXTURE_SWIZZLE_A              0x8E45
   1658 #define GL_TEXTURE_SWIZZLE_RGBA           0x8E46
   1659 #define GL_TIME_ELAPSED                   0x88BF
   1660 #define GL_TIMESTAMP                      0x8E28
   1661 #define GL_INT_2_10_10_10_REV             0x8D9F
   1662 typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
   1663 typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name);
   1664 typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers);
   1665 typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers);
   1666 typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler);
   1667 typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
   1668 typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param);
   1669 typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
   1670 typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param);
   1671 typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param);
   1672 typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
   1673 typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param);
   1674 typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params);
   1675 typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params);
   1676 typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params);
   1677 typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params);
   1678 typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target);
   1679 typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params);
   1680 typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params);
   1681 typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
   1682 typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1683 typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1684 typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1685 typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1686 typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1687 typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1688 typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1689 typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1690 #ifdef GL_GLEXT_PROTOTYPES
   1691 GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
   1692 GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name);
   1693 GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers);
   1694 GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers);
   1695 GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler);
   1696 GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler);
   1697 GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param);
   1698 GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param);
   1699 GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param);
   1700 GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param);
   1701 GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param);
   1702 GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param);
   1703 GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params);
   1704 GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params);
   1705 GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params);
   1706 GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params);
   1707 GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target);
   1708 GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params);
   1709 GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params);
   1710 GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor);
   1711 GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1712 GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1713 GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1714 GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1715 GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1716 GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1717 GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
   1718 GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
   1719 #endif
   1720 #endif /* GL_VERSION_3_3 */
   1721 
   1722 #ifndef GL_VERSION_4_0
   1723 #define GL_VERSION_4_0 1
   1724 #define GL_SAMPLE_SHADING                 0x8C36
   1725 #define GL_MIN_SAMPLE_SHADING_VALUE       0x8C37
   1726 #define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
   1727 #define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
   1728 #define GL_TEXTURE_CUBE_MAP_ARRAY         0x9009
   1729 #define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
   1730 #define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY   0x900B
   1731 #define GL_SAMPLER_CUBE_MAP_ARRAY         0x900C
   1732 #define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW  0x900D
   1733 #define GL_INT_SAMPLER_CUBE_MAP_ARRAY     0x900E
   1734 #define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
   1735 #define GL_DRAW_INDIRECT_BUFFER           0x8F3F
   1736 #define GL_DRAW_INDIRECT_BUFFER_BINDING   0x8F43
   1737 #define GL_GEOMETRY_SHADER_INVOCATIONS    0x887F
   1738 #define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A
   1739 #define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B
   1740 #define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C
   1741 #define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D
   1742 #define GL_MAX_VERTEX_STREAMS             0x8E71
   1743 #define GL_DOUBLE_VEC2                    0x8FFC
   1744 #define GL_DOUBLE_VEC3                    0x8FFD
   1745 #define GL_DOUBLE_VEC4                    0x8FFE
   1746 #define GL_DOUBLE_MAT2                    0x8F46
   1747 #define GL_DOUBLE_MAT3                    0x8F47
   1748 #define GL_DOUBLE_MAT4                    0x8F48
   1749 #define GL_DOUBLE_MAT2x3                  0x8F49
   1750 #define GL_DOUBLE_MAT2x4                  0x8F4A
   1751 #define GL_DOUBLE_MAT3x2                  0x8F4B
   1752 #define GL_DOUBLE_MAT3x4                  0x8F4C
   1753 #define GL_DOUBLE_MAT4x2                  0x8F4D
   1754 #define GL_DOUBLE_MAT4x3                  0x8F4E
   1755 #define GL_ACTIVE_SUBROUTINES             0x8DE5
   1756 #define GL_ACTIVE_SUBROUTINE_UNIFORMS     0x8DE6
   1757 #define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47
   1758 #define GL_ACTIVE_SUBROUTINE_MAX_LENGTH   0x8E48
   1759 #define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49
   1760 #define GL_MAX_SUBROUTINES                0x8DE7
   1761 #define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8
   1762 #define GL_NUM_COMPATIBLE_SUBROUTINES     0x8E4A
   1763 #define GL_COMPATIBLE_SUBROUTINES         0x8E4B
   1764 #define GL_PATCHES                        0x000E
   1765 #define GL_PATCH_VERTICES                 0x8E72
   1766 #define GL_PATCH_DEFAULT_INNER_LEVEL      0x8E73
   1767 #define GL_PATCH_DEFAULT_OUTER_LEVEL      0x8E74
   1768 #define GL_TESS_CONTROL_OUTPUT_VERTICES   0x8E75
   1769 #define GL_TESS_GEN_MODE                  0x8E76
   1770 #define GL_TESS_GEN_SPACING               0x8E77
   1771 #define GL_TESS_GEN_VERTEX_ORDER          0x8E78
   1772 #define GL_TESS_GEN_POINT_MODE            0x8E79
   1773 #define GL_ISOLINES                       0x8E7A
   1774 #define GL_FRACTIONAL_ODD                 0x8E7B
   1775 #define GL_FRACTIONAL_EVEN                0x8E7C
   1776 #define GL_MAX_PATCH_VERTICES             0x8E7D
   1777 #define GL_MAX_TESS_GEN_LEVEL             0x8E7E
   1778 #define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F
   1779 #define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80
   1780 #define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81
   1781 #define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82
   1782 #define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83
   1783 #define GL_MAX_TESS_PATCH_COMPONENTS      0x8E84
   1784 #define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85
   1785 #define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86
   1786 #define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89
   1787 #define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A
   1788 #define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C
   1789 #define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D
   1790 #define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E
   1791 #define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F
   1792 #define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0
   1793 #define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1
   1794 #define GL_TESS_EVALUATION_SHADER         0x8E87
   1795 #define GL_TESS_CONTROL_SHADER            0x8E88
   1796 #define GL_TRANSFORM_FEEDBACK             0x8E22
   1797 #define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23
   1798 #define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24
   1799 #define GL_TRANSFORM_FEEDBACK_BINDING     0x8E25
   1800 #define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70
   1801 typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value);
   1802 typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
   1803 typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
   1804 typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
   1805 typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
   1806 typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect);
   1807 typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect);
   1808 typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x);
   1809 typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y);
   1810 typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z);
   1811 typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   1812 typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value);
   1813 typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value);
   1814 typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value);
   1815 typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value);
   1816 typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1817 typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1818 typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1819 typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1820 typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1821 typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1822 typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1823 typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1824 typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1825 typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params);
   1826 typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name);
   1827 typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name);
   1828 typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
   1829 typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
   1830 typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
   1831 typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices);
   1832 typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params);
   1833 typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
   1834 typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value);
   1835 typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values);
   1836 typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id);
   1837 typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids);
   1838 typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids);
   1839 typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id);
   1840 typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void);
   1841 typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void);
   1842 typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id);
   1843 typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream);
   1844 typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id);
   1845 typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index);
   1846 typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
   1847 #ifdef GL_GLEXT_PROTOTYPES
   1848 GLAPI void APIENTRY glMinSampleShading (GLfloat value);
   1849 GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode);
   1850 GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
   1851 GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst);
   1852 GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
   1853 GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const void *indirect);
   1854 GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect);
   1855 GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x);
   1856 GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y);
   1857 GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z);
   1858 GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   1859 GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value);
   1860 GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value);
   1861 GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value);
   1862 GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value);
   1863 GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1864 GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1865 GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1866 GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1867 GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1868 GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1869 GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1870 GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1871 GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1872 GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params);
   1873 GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name);
   1874 GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name);
   1875 GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
   1876 GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
   1877 GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
   1878 GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices);
   1879 GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params);
   1880 GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
   1881 GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value);
   1882 GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values);
   1883 GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id);
   1884 GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids);
   1885 GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids);
   1886 GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id);
   1887 GLAPI void APIENTRY glPauseTransformFeedback (void);
   1888 GLAPI void APIENTRY glResumeTransformFeedback (void);
   1889 GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id);
   1890 GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream);
   1891 GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id);
   1892 GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index);
   1893 GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params);
   1894 #endif
   1895 #endif /* GL_VERSION_4_0 */
   1896 
   1897 #ifndef GL_VERSION_4_1
   1898 #define GL_VERSION_4_1 1
   1899 #define GL_FIXED                          0x140C
   1900 #define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
   1901 #define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
   1902 #define GL_LOW_FLOAT                      0x8DF0
   1903 #define GL_MEDIUM_FLOAT                   0x8DF1
   1904 #define GL_HIGH_FLOAT                     0x8DF2
   1905 #define GL_LOW_INT                        0x8DF3
   1906 #define GL_MEDIUM_INT                     0x8DF4
   1907 #define GL_HIGH_INT                       0x8DF5
   1908 #define GL_SHADER_COMPILER                0x8DFA
   1909 #define GL_SHADER_BINARY_FORMATS          0x8DF8
   1910 #define GL_NUM_SHADER_BINARY_FORMATS      0x8DF9
   1911 #define GL_MAX_VERTEX_UNIFORM_VECTORS     0x8DFB
   1912 #define GL_MAX_VARYING_VECTORS            0x8DFC
   1913 #define GL_MAX_FRAGMENT_UNIFORM_VECTORS   0x8DFD
   1914 #define GL_RGB565                         0x8D62
   1915 #define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257
   1916 #define GL_PROGRAM_BINARY_LENGTH          0x8741
   1917 #define GL_NUM_PROGRAM_BINARY_FORMATS     0x87FE
   1918 #define GL_PROGRAM_BINARY_FORMATS         0x87FF
   1919 #define GL_VERTEX_SHADER_BIT              0x00000001
   1920 #define GL_FRAGMENT_SHADER_BIT            0x00000002
   1921 #define GL_GEOMETRY_SHADER_BIT            0x00000004
   1922 #define GL_TESS_CONTROL_SHADER_BIT        0x00000008
   1923 #define GL_TESS_EVALUATION_SHADER_BIT     0x00000010
   1924 #define GL_ALL_SHADER_BITS                0xFFFFFFFF
   1925 #define GL_PROGRAM_SEPARABLE              0x8258
   1926 #define GL_ACTIVE_PROGRAM                 0x8259
   1927 #define GL_PROGRAM_PIPELINE_BINDING       0x825A
   1928 #define GL_MAX_VIEWPORTS                  0x825B
   1929 #define GL_VIEWPORT_SUBPIXEL_BITS         0x825C
   1930 #define GL_VIEWPORT_BOUNDS_RANGE          0x825D
   1931 #define GL_LAYER_PROVOKING_VERTEX         0x825E
   1932 #define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F
   1933 #define GL_UNDEFINED_VERTEX               0x8260
   1934 typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void);
   1935 typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
   1936 typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
   1937 typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f);
   1938 typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d);
   1939 typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
   1940 typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
   1941 typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
   1942 typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
   1943 typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program);
   1944 typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar *const*strings);
   1945 typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline);
   1946 typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines);
   1947 typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines);
   1948 typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline);
   1949 typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params);
   1950 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0);
   1951 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   1952 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0);
   1953 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   1954 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0);
   1955 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   1956 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0);
   1957 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   1958 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1);
   1959 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   1960 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
   1961 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   1962 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1);
   1963 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   1964 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
   1965 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   1966 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
   1967 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   1968 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
   1969 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   1970 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
   1971 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   1972 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
   1973 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   1974 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
   1975 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   1976 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
   1977 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   1978 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
   1979 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   1980 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
   1981 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   1982 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1983 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1984 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1985 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1986 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1987 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1988 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1989 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1990 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1991 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1992 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1993 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   1994 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1995 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1996 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1997 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1998 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   1999 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2000 typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline);
   2001 typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
   2002 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x);
   2003 typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y);
   2004 typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
   2005 typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   2006 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v);
   2007 typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v);
   2008 typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v);
   2009 typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v);
   2010 typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
   2011 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params);
   2012 typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v);
   2013 typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
   2014 typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v);
   2015 typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v);
   2016 typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
   2017 typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v);
   2018 typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v);
   2019 typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f);
   2020 typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data);
   2021 typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data);
   2022 #ifdef GL_GLEXT_PROTOTYPES
   2023 GLAPI void APIENTRY glReleaseShaderCompiler (void);
   2024 GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
   2025 GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
   2026 GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f);
   2027 GLAPI void APIENTRY glClearDepthf (GLfloat d);
   2028 GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
   2029 GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
   2030 GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value);
   2031 GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program);
   2032 GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program);
   2033 GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar *const*strings);
   2034 GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline);
   2035 GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines);
   2036 GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines);
   2037 GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline);
   2038 GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params);
   2039 GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0);
   2040 GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value);
   2041 GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0);
   2042 GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   2043 GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0);
   2044 GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   2045 GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0);
   2046 GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
   2047 GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1);
   2048 GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value);
   2049 GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1);
   2050 GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   2051 GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1);
   2052 GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   2053 GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1);
   2054 GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
   2055 GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
   2056 GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value);
   2057 GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
   2058 GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   2059 GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
   2060 GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   2061 GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
   2062 GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
   2063 GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
   2064 GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value);
   2065 GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
   2066 GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   2067 GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
   2068 GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   2069 GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
   2070 GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
   2071 GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2072 GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2073 GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2074 GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2075 GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2076 GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2077 GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2078 GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2079 GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2080 GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2081 GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2082 GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   2083 GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2084 GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2085 GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2086 GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2087 GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2088 GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   2089 GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline);
   2090 GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
   2091 GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x);
   2092 GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y);
   2093 GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
   2094 GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   2095 GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v);
   2096 GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v);
   2097 GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v);
   2098 GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v);
   2099 GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
   2100 GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params);
   2101 GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v);
   2102 GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
   2103 GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v);
   2104 GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v);
   2105 GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
   2106 GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v);
   2107 GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v);
   2108 GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f);
   2109 GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data);
   2110 GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data);
   2111 #endif
   2112 #endif /* GL_VERSION_4_1 */
   2113 
   2114 #ifndef GL_VERSION_4_2
   2115 #define GL_VERSION_4_2 1
   2116 #define GL_COPY_READ_BUFFER_BINDING       0x8F36
   2117 #define GL_COPY_WRITE_BUFFER_BINDING      0x8F37
   2118 #define GL_TRANSFORM_FEEDBACK_ACTIVE      0x8E24
   2119 #define GL_TRANSFORM_FEEDBACK_PAUSED      0x8E23
   2120 #define GL_UNPACK_COMPRESSED_BLOCK_WIDTH  0x9127
   2121 #define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
   2122 #define GL_UNPACK_COMPRESSED_BLOCK_DEPTH  0x9129
   2123 #define GL_UNPACK_COMPRESSED_BLOCK_SIZE   0x912A
   2124 #define GL_PACK_COMPRESSED_BLOCK_WIDTH    0x912B
   2125 #define GL_PACK_COMPRESSED_BLOCK_HEIGHT   0x912C
   2126 #define GL_PACK_COMPRESSED_BLOCK_DEPTH    0x912D
   2127 #define GL_PACK_COMPRESSED_BLOCK_SIZE     0x912E
   2128 #define GL_NUM_SAMPLE_COUNTS              0x9380
   2129 #define GL_MIN_MAP_BUFFER_ALIGNMENT       0x90BC
   2130 #define GL_ATOMIC_COUNTER_BUFFER          0x92C0
   2131 #define GL_ATOMIC_COUNTER_BUFFER_BINDING  0x92C1
   2132 #define GL_ATOMIC_COUNTER_BUFFER_START    0x92C2
   2133 #define GL_ATOMIC_COUNTER_BUFFER_SIZE     0x92C3
   2134 #define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4
   2135 #define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5
   2136 #define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6
   2137 #define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7
   2138 #define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8
   2139 #define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9
   2140 #define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA
   2141 #define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB
   2142 #define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC
   2143 #define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD
   2144 #define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE
   2145 #define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF
   2146 #define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0
   2147 #define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1
   2148 #define GL_MAX_VERTEX_ATOMIC_COUNTERS     0x92D2
   2149 #define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3
   2150 #define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4
   2151 #define GL_MAX_GEOMETRY_ATOMIC_COUNTERS   0x92D5
   2152 #define GL_MAX_FRAGMENT_ATOMIC_COUNTERS   0x92D6
   2153 #define GL_MAX_COMBINED_ATOMIC_COUNTERS   0x92D7
   2154 #define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8
   2155 #define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC
   2156 #define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS  0x92D9
   2157 #define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA
   2158 #define GL_UNSIGNED_INT_ATOMIC_COUNTER    0x92DB
   2159 #define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001
   2160 #define GL_ELEMENT_ARRAY_BARRIER_BIT      0x00000002
   2161 #define GL_UNIFORM_BARRIER_BIT            0x00000004
   2162 #define GL_TEXTURE_FETCH_BARRIER_BIT      0x00000008
   2163 #define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
   2164 #define GL_COMMAND_BARRIER_BIT            0x00000040
   2165 #define GL_PIXEL_BUFFER_BARRIER_BIT       0x00000080
   2166 #define GL_TEXTURE_UPDATE_BARRIER_BIT     0x00000100
   2167 #define GL_BUFFER_UPDATE_BARRIER_BIT      0x00000200
   2168 #define GL_FRAMEBUFFER_BARRIER_BIT        0x00000400
   2169 #define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800
   2170 #define GL_ATOMIC_COUNTER_BARRIER_BIT     0x00001000
   2171 #define GL_ALL_BARRIER_BITS               0xFFFFFFFF
   2172 #define GL_MAX_IMAGE_UNITS                0x8F38
   2173 #define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39
   2174 #define GL_IMAGE_BINDING_NAME             0x8F3A
   2175 #define GL_IMAGE_BINDING_LEVEL            0x8F3B
   2176 #define GL_IMAGE_BINDING_LAYERED          0x8F3C
   2177 #define GL_IMAGE_BINDING_LAYER            0x8F3D
   2178 #define GL_IMAGE_BINDING_ACCESS           0x8F3E
   2179 #define GL_IMAGE_1D                       0x904C
   2180 #define GL_IMAGE_2D                       0x904D
   2181 #define GL_IMAGE_3D                       0x904E
   2182 #define GL_IMAGE_2D_RECT                  0x904F
   2183 #define GL_IMAGE_CUBE                     0x9050
   2184 #define GL_IMAGE_BUFFER                   0x9051
   2185 #define GL_IMAGE_1D_ARRAY                 0x9052
   2186 #define GL_IMAGE_2D_ARRAY                 0x9053
   2187 #define GL_IMAGE_CUBE_MAP_ARRAY           0x9054
   2188 #define GL_IMAGE_2D_MULTISAMPLE           0x9055
   2189 #define GL_IMAGE_2D_MULTISAMPLE_ARRAY     0x9056
   2190 #define GL_INT_IMAGE_1D                   0x9057
   2191 #define GL_INT_IMAGE_2D                   0x9058
   2192 #define GL_INT_IMAGE_3D                   0x9059
   2193 #define GL_INT_IMAGE_2D_RECT              0x905A
   2194 #define GL_INT_IMAGE_CUBE                 0x905B
   2195 #define GL_INT_IMAGE_BUFFER               0x905C
   2196 #define GL_INT_IMAGE_1D_ARRAY             0x905D
   2197 #define GL_INT_IMAGE_2D_ARRAY             0x905E
   2198 #define GL_INT_IMAGE_CUBE_MAP_ARRAY       0x905F
   2199 #define GL_INT_IMAGE_2D_MULTISAMPLE       0x9060
   2200 #define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061
   2201 #define GL_UNSIGNED_INT_IMAGE_1D          0x9062
   2202 #define GL_UNSIGNED_INT_IMAGE_2D          0x9063
   2203 #define GL_UNSIGNED_INT_IMAGE_3D          0x9064
   2204 #define GL_UNSIGNED_INT_IMAGE_2D_RECT     0x9065
   2205 #define GL_UNSIGNED_INT_IMAGE_CUBE        0x9066
   2206 #define GL_UNSIGNED_INT_IMAGE_BUFFER      0x9067
   2207 #define GL_UNSIGNED_INT_IMAGE_1D_ARRAY    0x9068
   2208 #define GL_UNSIGNED_INT_IMAGE_2D_ARRAY    0x9069
   2209 #define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A
   2210 #define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B
   2211 #define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C
   2212 #define GL_MAX_IMAGE_SAMPLES              0x906D
   2213 #define GL_IMAGE_BINDING_FORMAT           0x906E
   2214 #define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7
   2215 #define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8
   2216 #define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9
   2217 #define GL_MAX_VERTEX_IMAGE_UNIFORMS      0x90CA
   2218 #define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB
   2219 #define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC
   2220 #define GL_MAX_GEOMETRY_IMAGE_UNIFORMS    0x90CD
   2221 #define GL_MAX_FRAGMENT_IMAGE_UNIFORMS    0x90CE
   2222 #define GL_MAX_COMBINED_IMAGE_UNIFORMS    0x90CF
   2223 #define GL_COMPRESSED_RGBA_BPTC_UNORM     0x8E8C
   2224 #define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
   2225 #define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E
   2226 #define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F
   2227 #define GL_TEXTURE_IMMUTABLE_FORMAT       0x912F
   2228 typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
   2229 typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
   2230 typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
   2231 typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
   2232 typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
   2233 typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
   2234 typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers);
   2235 typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
   2236 typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
   2237 typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
   2238 typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount);
   2239 typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
   2240 #ifdef GL_GLEXT_PROTOTYPES
   2241 GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
   2242 GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
   2243 GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
   2244 GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
   2245 GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
   2246 GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
   2247 GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers);
   2248 GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
   2249 GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
   2250 GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
   2251 GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount);
   2252 GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
   2253 #endif
   2254 #endif /* GL_VERSION_4_2 */
   2255 
   2256 #ifndef GL_VERSION_4_3
   2257 #define GL_VERSION_4_3 1
   2258 typedef void (APIENTRY  *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
   2259 #define GL_NUM_SHADING_LANGUAGE_VERSIONS  0x82E9
   2260 #define GL_VERTEX_ATTRIB_ARRAY_LONG       0x874E
   2261 #define GL_COMPRESSED_RGB8_ETC2           0x9274
   2262 #define GL_COMPRESSED_SRGB8_ETC2          0x9275
   2263 #define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
   2264 #define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
   2265 #define GL_COMPRESSED_RGBA8_ETC2_EAC      0x9278
   2266 #define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
   2267 #define GL_COMPRESSED_R11_EAC             0x9270
   2268 #define GL_COMPRESSED_SIGNED_R11_EAC      0x9271
   2269 #define GL_COMPRESSED_RG11_EAC            0x9272
   2270 #define GL_COMPRESSED_SIGNED_RG11_EAC     0x9273
   2271 #define GL_PRIMITIVE_RESTART_FIXED_INDEX  0x8D69
   2272 #define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
   2273 #define GL_MAX_ELEMENT_INDEX              0x8D6B
   2274 #define GL_COMPUTE_SHADER                 0x91B9
   2275 #define GL_MAX_COMPUTE_UNIFORM_BLOCKS     0x91BB
   2276 #define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC
   2277 #define GL_MAX_COMPUTE_IMAGE_UNIFORMS     0x91BD
   2278 #define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262
   2279 #define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263
   2280 #define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264
   2281 #define GL_MAX_COMPUTE_ATOMIC_COUNTERS    0x8265
   2282 #define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266
   2283 #define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB
   2284 #define GL_MAX_COMPUTE_WORK_GROUP_COUNT   0x91BE
   2285 #define GL_MAX_COMPUTE_WORK_GROUP_SIZE    0x91BF
   2286 #define GL_COMPUTE_WORK_GROUP_SIZE        0x8267
   2287 #define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC
   2288 #define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED
   2289 #define GL_DISPATCH_INDIRECT_BUFFER       0x90EE
   2290 #define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF
   2291 #define GL_COMPUTE_SHADER_BIT             0x00000020
   2292 #define GL_DEBUG_OUTPUT_SYNCHRONOUS       0x8242
   2293 #define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
   2294 #define GL_DEBUG_CALLBACK_FUNCTION        0x8244
   2295 #define GL_DEBUG_CALLBACK_USER_PARAM      0x8245
   2296 #define GL_DEBUG_SOURCE_API               0x8246
   2297 #define GL_DEBUG_SOURCE_WINDOW_SYSTEM     0x8247
   2298 #define GL_DEBUG_SOURCE_SHADER_COMPILER   0x8248
   2299 #define GL_DEBUG_SOURCE_THIRD_PARTY       0x8249
   2300 #define GL_DEBUG_SOURCE_APPLICATION       0x824A
   2301 #define GL_DEBUG_SOURCE_OTHER             0x824B
   2302 #define GL_DEBUG_TYPE_ERROR               0x824C
   2303 #define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
   2304 #define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR  0x824E
   2305 #define GL_DEBUG_TYPE_PORTABILITY         0x824F
   2306 #define GL_DEBUG_TYPE_PERFORMANCE         0x8250
   2307 #define GL_DEBUG_TYPE_OTHER               0x8251
   2308 #define GL_MAX_DEBUG_MESSAGE_LENGTH       0x9143
   2309 #define GL_MAX_DEBUG_LOGGED_MESSAGES      0x9144
   2310 #define GL_DEBUG_LOGGED_MESSAGES          0x9145
   2311 #define GL_DEBUG_SEVERITY_HIGH            0x9146
   2312 #define GL_DEBUG_SEVERITY_MEDIUM          0x9147
   2313 #define GL_DEBUG_SEVERITY_LOW             0x9148
   2314 #define GL_DEBUG_TYPE_MARKER              0x8268
   2315 #define GL_DEBUG_TYPE_PUSH_GROUP          0x8269
   2316 #define GL_DEBUG_TYPE_POP_GROUP           0x826A
   2317 #define GL_DEBUG_SEVERITY_NOTIFICATION    0x826B
   2318 #define GL_MAX_DEBUG_GROUP_STACK_DEPTH    0x826C
   2319 #define GL_DEBUG_GROUP_STACK_DEPTH        0x826D
   2320 #define GL_BUFFER                         0x82E0
   2321 #define GL_SHADER                         0x82E1
   2322 #define GL_PROGRAM                        0x82E2
   2323 #define GL_QUERY                          0x82E3
   2324 #define GL_PROGRAM_PIPELINE               0x82E4
   2325 #define GL_SAMPLER                        0x82E6
   2326 #define GL_MAX_LABEL_LENGTH               0x82E8
   2327 #define GL_DEBUG_OUTPUT                   0x92E0
   2328 #define GL_CONTEXT_FLAG_DEBUG_BIT         0x00000002
   2329 #define GL_MAX_UNIFORM_LOCATIONS          0x826E
   2330 #define GL_FRAMEBUFFER_DEFAULT_WIDTH      0x9310
   2331 #define GL_FRAMEBUFFER_DEFAULT_HEIGHT     0x9311
   2332 #define GL_FRAMEBUFFER_DEFAULT_LAYERS     0x9312
   2333 #define GL_FRAMEBUFFER_DEFAULT_SAMPLES    0x9313
   2334 #define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314
   2335 #define GL_MAX_FRAMEBUFFER_WIDTH          0x9315
   2336 #define GL_MAX_FRAMEBUFFER_HEIGHT         0x9316
   2337 #define GL_MAX_FRAMEBUFFER_LAYERS         0x9317
   2338 #define GL_MAX_FRAMEBUFFER_SAMPLES        0x9318
   2339 #define GL_INTERNALFORMAT_SUPPORTED       0x826F
   2340 #define GL_INTERNALFORMAT_PREFERRED       0x8270
   2341 #define GL_INTERNALFORMAT_RED_SIZE        0x8271
   2342 #define GL_INTERNALFORMAT_GREEN_SIZE      0x8272
   2343 #define GL_INTERNALFORMAT_BLUE_SIZE       0x8273
   2344 #define GL_INTERNALFORMAT_ALPHA_SIZE      0x8274
   2345 #define GL_INTERNALFORMAT_DEPTH_SIZE      0x8275
   2346 #define GL_INTERNALFORMAT_STENCIL_SIZE    0x8276
   2347 #define GL_INTERNALFORMAT_SHARED_SIZE     0x8277
   2348 #define GL_INTERNALFORMAT_RED_TYPE        0x8278
   2349 #define GL_INTERNALFORMAT_GREEN_TYPE      0x8279
   2350 #define GL_INTERNALFORMAT_BLUE_TYPE       0x827A
   2351 #define GL_INTERNALFORMAT_ALPHA_TYPE      0x827B
   2352 #define GL_INTERNALFORMAT_DEPTH_TYPE      0x827C
   2353 #define GL_INTERNALFORMAT_STENCIL_TYPE    0x827D
   2354 #define GL_MAX_WIDTH                      0x827E
   2355 #define GL_MAX_HEIGHT                     0x827F
   2356 #define GL_MAX_DEPTH                      0x8280
   2357 #define GL_MAX_LAYERS                     0x8281
   2358 #define GL_MAX_COMBINED_DIMENSIONS        0x8282
   2359 #define GL_COLOR_COMPONENTS               0x8283
   2360 #define GL_DEPTH_COMPONENTS               0x8284
   2361 #define GL_STENCIL_COMPONENTS             0x8285
   2362 #define GL_COLOR_RENDERABLE               0x8286
   2363 #define GL_DEPTH_RENDERABLE               0x8287
   2364 #define GL_STENCIL_RENDERABLE             0x8288
   2365 #define GL_FRAMEBUFFER_RENDERABLE         0x8289
   2366 #define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A
   2367 #define GL_FRAMEBUFFER_BLEND              0x828B
   2368 #define GL_READ_PIXELS                    0x828C
   2369 #define GL_READ_PIXELS_FORMAT             0x828D
   2370 #define GL_READ_PIXELS_TYPE               0x828E
   2371 #define GL_TEXTURE_IMAGE_FORMAT           0x828F
   2372 #define GL_TEXTURE_IMAGE_TYPE             0x8290
   2373 #define GL_GET_TEXTURE_IMAGE_FORMAT       0x8291
   2374 #define GL_GET_TEXTURE_IMAGE_TYPE         0x8292
   2375 #define GL_MIPMAP                         0x8293
   2376 #define GL_MANUAL_GENERATE_MIPMAP         0x8294
   2377 #define GL_AUTO_GENERATE_MIPMAP           0x8295
   2378 #define GL_COLOR_ENCODING                 0x8296
   2379 #define GL_SRGB_READ                      0x8297
   2380 #define GL_SRGB_WRITE                     0x8298
   2381 #define GL_FILTER                         0x829A
   2382 #define GL_VERTEX_TEXTURE                 0x829B
   2383 #define GL_TESS_CONTROL_TEXTURE           0x829C
   2384 #define GL_TESS_EVALUATION_TEXTURE        0x829D
   2385 #define GL_GEOMETRY_TEXTURE               0x829E
   2386 #define GL_FRAGMENT_TEXTURE               0x829F
   2387 #define GL_COMPUTE_TEXTURE                0x82A0
   2388 #define GL_TEXTURE_SHADOW                 0x82A1
   2389 #define GL_TEXTURE_GATHER                 0x82A2
   2390 #define GL_TEXTURE_GATHER_SHADOW          0x82A3
   2391 #define GL_SHADER_IMAGE_LOAD              0x82A4
   2392 #define GL_SHADER_IMAGE_STORE             0x82A5
   2393 #define GL_SHADER_IMAGE_ATOMIC            0x82A6
   2394 #define GL_IMAGE_TEXEL_SIZE               0x82A7
   2395 #define GL_IMAGE_COMPATIBILITY_CLASS      0x82A8
   2396 #define GL_IMAGE_PIXEL_FORMAT             0x82A9
   2397 #define GL_IMAGE_PIXEL_TYPE               0x82AA
   2398 #define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC
   2399 #define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD
   2400 #define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE
   2401 #define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF
   2402 #define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1
   2403 #define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2
   2404 #define GL_TEXTURE_COMPRESSED_BLOCK_SIZE  0x82B3
   2405 #define GL_CLEAR_BUFFER                   0x82B4
   2406 #define GL_TEXTURE_VIEW                   0x82B5
   2407 #define GL_VIEW_COMPATIBILITY_CLASS       0x82B6
   2408 #define GL_FULL_SUPPORT                   0x82B7
   2409 #define GL_CAVEAT_SUPPORT                 0x82B8
   2410 #define GL_IMAGE_CLASS_4_X_32             0x82B9
   2411 #define GL_IMAGE_CLASS_2_X_32             0x82BA
   2412 #define GL_IMAGE_CLASS_1_X_32             0x82BB
   2413 #define GL_IMAGE_CLASS_4_X_16             0x82BC
   2414 #define GL_IMAGE_CLASS_2_X_16             0x82BD
   2415 #define GL_IMAGE_CLASS_1_X_16             0x82BE
   2416 #define GL_IMAGE_CLASS_4_X_8              0x82BF
   2417 #define GL_IMAGE_CLASS_2_X_8              0x82C0
   2418 #define GL_IMAGE_CLASS_1_X_8              0x82C1
   2419 #define GL_IMAGE_CLASS_11_11_10           0x82C2
   2420 #define GL_IMAGE_CLASS_10_10_10_2         0x82C3
   2421 #define GL_VIEW_CLASS_128_BITS            0x82C4
   2422 #define GL_VIEW_CLASS_96_BITS             0x82C5
   2423 #define GL_VIEW_CLASS_64_BITS             0x82C6
   2424 #define GL_VIEW_CLASS_48_BITS             0x82C7
   2425 #define GL_VIEW_CLASS_32_BITS             0x82C8
   2426 #define GL_VIEW_CLASS_24_BITS             0x82C9
   2427 #define GL_VIEW_CLASS_16_BITS             0x82CA
   2428 #define GL_VIEW_CLASS_8_BITS              0x82CB
   2429 #define GL_VIEW_CLASS_S3TC_DXT1_RGB       0x82CC
   2430 #define GL_VIEW_CLASS_S3TC_DXT1_RGBA      0x82CD
   2431 #define GL_VIEW_CLASS_S3TC_DXT3_RGBA      0x82CE
   2432 #define GL_VIEW_CLASS_S3TC_DXT5_RGBA      0x82CF
   2433 #define GL_VIEW_CLASS_RGTC1_RED           0x82D0
   2434 #define GL_VIEW_CLASS_RGTC2_RG            0x82D1
   2435 #define GL_VIEW_CLASS_BPTC_UNORM          0x82D2
   2436 #define GL_VIEW_CLASS_BPTC_FLOAT          0x82D3
   2437 #define GL_UNIFORM                        0x92E1
   2438 #define GL_UNIFORM_BLOCK                  0x92E2
   2439 #define GL_PROGRAM_INPUT                  0x92E3
   2440 #define GL_PROGRAM_OUTPUT                 0x92E4
   2441 #define GL_BUFFER_VARIABLE                0x92E5
   2442 #define GL_SHADER_STORAGE_BLOCK           0x92E6
   2443 #define GL_VERTEX_SUBROUTINE              0x92E8
   2444 #define GL_TESS_CONTROL_SUBROUTINE        0x92E9
   2445 #define GL_TESS_EVALUATION_SUBROUTINE     0x92EA
   2446 #define GL_GEOMETRY_SUBROUTINE            0x92EB
   2447 #define GL_FRAGMENT_SUBROUTINE            0x92EC
   2448 #define GL_COMPUTE_SUBROUTINE             0x92ED
   2449 #define GL_VERTEX_SUBROUTINE_UNIFORM      0x92EE
   2450 #define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF
   2451 #define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0
   2452 #define GL_GEOMETRY_SUBROUTINE_UNIFORM    0x92F1
   2453 #define GL_FRAGMENT_SUBROUTINE_UNIFORM    0x92F2
   2454 #define GL_COMPUTE_SUBROUTINE_UNIFORM     0x92F3
   2455 #define GL_TRANSFORM_FEEDBACK_VARYING     0x92F4
   2456 #define GL_ACTIVE_RESOURCES               0x92F5
   2457 #define GL_MAX_NAME_LENGTH                0x92F6
   2458 #define GL_MAX_NUM_ACTIVE_VARIABLES       0x92F7
   2459 #define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8
   2460 #define GL_NAME_LENGTH                    0x92F9
   2461 #define GL_TYPE                           0x92FA
   2462 #define GL_ARRAY_SIZE                     0x92FB
   2463 #define GL_OFFSET                         0x92FC
   2464 #define GL_BLOCK_INDEX                    0x92FD
   2465 #define GL_ARRAY_STRIDE                   0x92FE
   2466 #define GL_MATRIX_STRIDE                  0x92FF
   2467 #define GL_IS_ROW_MAJOR                   0x9300
   2468 #define GL_ATOMIC_COUNTER_BUFFER_INDEX    0x9301
   2469 #define GL_BUFFER_BINDING                 0x9302
   2470 #define GL_BUFFER_DATA_SIZE               0x9303
   2471 #define GL_NUM_ACTIVE_VARIABLES           0x9304
   2472 #define GL_ACTIVE_VARIABLES               0x9305
   2473 #define GL_REFERENCED_BY_VERTEX_SHADER    0x9306
   2474 #define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307
   2475 #define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308
   2476 #define GL_REFERENCED_BY_GEOMETRY_SHADER  0x9309
   2477 #define GL_REFERENCED_BY_FRAGMENT_SHADER  0x930A
   2478 #define GL_REFERENCED_BY_COMPUTE_SHADER   0x930B
   2479 #define GL_TOP_LEVEL_ARRAY_SIZE           0x930C
   2480 #define GL_TOP_LEVEL_ARRAY_STRIDE         0x930D
   2481 #define GL_LOCATION                       0x930E
   2482 #define GL_LOCATION_INDEX                 0x930F
   2483 #define GL_IS_PER_PATCH                   0x92E7
   2484 #define GL_SHADER_STORAGE_BUFFER          0x90D2
   2485 #define GL_SHADER_STORAGE_BUFFER_BINDING  0x90D3
   2486 #define GL_SHADER_STORAGE_BUFFER_START    0x90D4
   2487 #define GL_SHADER_STORAGE_BUFFER_SIZE     0x90D5
   2488 #define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6
   2489 #define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7
   2490 #define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8
   2491 #define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9
   2492 #define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA
   2493 #define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB
   2494 #define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC
   2495 #define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD
   2496 #define GL_MAX_SHADER_STORAGE_BLOCK_SIZE  0x90DE
   2497 #define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF
   2498 #define GL_SHADER_STORAGE_BARRIER_BIT     0x00002000
   2499 #define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39
   2500 #define GL_DEPTH_STENCIL_TEXTURE_MODE     0x90EA
   2501 #define GL_TEXTURE_BUFFER_OFFSET          0x919D
   2502 #define GL_TEXTURE_BUFFER_SIZE            0x919E
   2503 #define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F
   2504 #define GL_TEXTURE_VIEW_MIN_LEVEL         0x82DB
   2505 #define GL_TEXTURE_VIEW_NUM_LEVELS        0x82DC
   2506 #define GL_TEXTURE_VIEW_MIN_LAYER         0x82DD
   2507 #define GL_TEXTURE_VIEW_NUM_LAYERS        0x82DE
   2508 #define GL_TEXTURE_IMMUTABLE_LEVELS       0x82DF
   2509 #define GL_VERTEX_ATTRIB_BINDING          0x82D4
   2510 #define GL_VERTEX_ATTRIB_RELATIVE_OFFSET  0x82D5
   2511 #define GL_VERTEX_BINDING_DIVISOR         0x82D6
   2512 #define GL_VERTEX_BINDING_OFFSET          0x82D7
   2513 #define GL_VERTEX_BINDING_STRIDE          0x82D8
   2514 #define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
   2515 #define GL_MAX_VERTEX_ATTRIB_BINDINGS     0x82DA
   2516 #define GL_VERTEX_BINDING_BUFFER          0x8F4F
   2517 typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
   2518 typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
   2519 typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
   2520 typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect);
   2521 typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
   2522 typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
   2523 typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
   2524 typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
   2525 typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
   2526 typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level);
   2527 typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
   2528 typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer);
   2529 typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
   2530 typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
   2531 typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
   2532 typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
   2533 typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
   2534 typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
   2535 typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
   2536 typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
   2537 typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name);
   2538 typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
   2539 typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
   2540 typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
   2541 typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   2542 typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   2543 typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
   2544 typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
   2545 typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
   2546 typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2547 typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2548 typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex);
   2549 typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor);
   2550 typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
   2551 typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
   2552 typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam);
   2553 typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
   2554 typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
   2555 typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void);
   2556 typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
   2557 typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
   2558 typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label);
   2559 typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
   2560 #ifdef GL_GLEXT_PROTOTYPES
   2561 GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
   2562 GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
   2563 GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
   2564 GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect);
   2565 GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
   2566 GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param);
   2567 GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params);
   2568 GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
   2569 GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
   2570 GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level);
   2571 GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length);
   2572 GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer);
   2573 GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments);
   2574 GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
   2575 GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
   2576 GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
   2577 GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
   2578 GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name);
   2579 GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
   2580 GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
   2581 GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name);
   2582 GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name);
   2583 GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
   2584 GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
   2585 GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   2586 GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   2587 GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
   2588 GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
   2589 GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
   2590 GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2591 GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2592 GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex);
   2593 GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor);
   2594 GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
   2595 GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
   2596 GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam);
   2597 GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
   2598 GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message);
   2599 GLAPI void APIENTRY glPopDebugGroup (void);
   2600 GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
   2601 GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
   2602 GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label);
   2603 GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
   2604 #endif
   2605 #endif /* GL_VERSION_4_3 */
   2606 
   2607 #ifndef GL_VERSION_4_4
   2608 #define GL_VERSION_4_4 1
   2609 #define GL_MAX_VERTEX_ATTRIB_STRIDE       0x82E5
   2610 #define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221
   2611 #define GL_TEXTURE_BUFFER_BINDING         0x8C2A
   2612 #define GL_MAP_PERSISTENT_BIT             0x0040
   2613 #define GL_MAP_COHERENT_BIT               0x0080
   2614 #define GL_DYNAMIC_STORAGE_BIT            0x0100
   2615 #define GL_CLIENT_STORAGE_BIT             0x0200
   2616 #define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
   2617 #define GL_BUFFER_IMMUTABLE_STORAGE       0x821F
   2618 #define GL_BUFFER_STORAGE_FLAGS           0x8220
   2619 #define GL_CLEAR_TEXTURE                  0x9365
   2620 #define GL_LOCATION_COMPONENT             0x934A
   2621 #define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B
   2622 #define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C
   2623 #define GL_QUERY_BUFFER                   0x9192
   2624 #define GL_QUERY_BUFFER_BARRIER_BIT       0x00008000
   2625 #define GL_QUERY_BUFFER_BINDING           0x9193
   2626 #define GL_QUERY_RESULT_NO_WAIT           0x9194
   2627 #define GL_MIRROR_CLAMP_TO_EDGE           0x8743
   2628 typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
   2629 typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
   2630 typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
   2631 typedef void (APIENTRYP PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
   2632 typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
   2633 typedef void (APIENTRYP PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
   2634 typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint *samplers);
   2635 typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
   2636 typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
   2637 #ifdef GL_GLEXT_PROTOTYPES
   2638 GLAPI void APIENTRY glBufferStorage (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
   2639 GLAPI void APIENTRY glClearTexImage (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
   2640 GLAPI void APIENTRY glClearTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
   2641 GLAPI void APIENTRY glBindBuffersBase (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
   2642 GLAPI void APIENTRY glBindBuffersRange (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
   2643 GLAPI void APIENTRY glBindTextures (GLuint first, GLsizei count, const GLuint *textures);
   2644 GLAPI void APIENTRY glBindSamplers (GLuint first, GLsizei count, const GLuint *samplers);
   2645 GLAPI void APIENTRY glBindImageTextures (GLuint first, GLsizei count, const GLuint *textures);
   2646 GLAPI void APIENTRY glBindVertexBuffers (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
   2647 #endif
   2648 #endif /* GL_VERSION_4_4 */
   2649 
   2650 #ifndef GL_VERSION_4_5
   2651 #define GL_VERSION_4_5 1
   2652 #define GL_CONTEXT_LOST                   0x0507
   2653 #define GL_NEGATIVE_ONE_TO_ONE            0x935E
   2654 #define GL_ZERO_TO_ONE                    0x935F
   2655 #define GL_CLIP_ORIGIN                    0x935C
   2656 #define GL_CLIP_DEPTH_MODE                0x935D
   2657 #define GL_QUERY_WAIT_INVERTED            0x8E17
   2658 #define GL_QUERY_NO_WAIT_INVERTED         0x8E18
   2659 #define GL_QUERY_BY_REGION_WAIT_INVERTED  0x8E19
   2660 #define GL_QUERY_BY_REGION_NO_WAIT_INVERTED 0x8E1A
   2661 #define GL_MAX_CULL_DISTANCES             0x82F9
   2662 #define GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES 0x82FA
   2663 #define GL_TEXTURE_TARGET                 0x1006
   2664 #define GL_QUERY_TARGET                   0x82EA
   2665 #define GL_GUILTY_CONTEXT_RESET           0x8253
   2666 #define GL_INNOCENT_CONTEXT_RESET         0x8254
   2667 #define GL_UNKNOWN_CONTEXT_RESET          0x8255
   2668 #define GL_RESET_NOTIFICATION_STRATEGY    0x8256
   2669 #define GL_LOSE_CONTEXT_ON_RESET          0x8252
   2670 #define GL_NO_RESET_NOTIFICATION          0x8261
   2671 #define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT 0x00000004
   2672 #define GL_CONTEXT_RELEASE_BEHAVIOR       0x82FB
   2673 #define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC
   2674 typedef void (APIENTRYP PFNGLCLIPCONTROLPROC) (GLenum origin, GLenum depth);
   2675 typedef void (APIENTRYP PFNGLCREATETRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids);
   2676 typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC) (GLuint xfb, GLuint index, GLuint buffer);
   2677 typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC) (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
   2678 typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKIVPROC) (GLuint xfb, GLenum pname, GLint *param);
   2679 typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKI_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint *param);
   2680 typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKI64_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint64 *param);
   2681 typedef void (APIENTRYP PFNGLCREATEBUFFERSPROC) (GLsizei n, GLuint *buffers);
   2682 typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
   2683 typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
   2684 typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
   2685 typedef void (APIENTRYP PFNGLCOPYNAMEDBUFFERSUBDATAPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
   2686 typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
   2687 typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
   2688 typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERPROC) (GLuint buffer, GLenum access);
   2689 typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
   2690 typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFERPROC) (GLuint buffer);
   2691 typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
   2692 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVPROC) (GLuint buffer, GLenum pname, GLint *params);
   2693 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERI64VPROC) (GLuint buffer, GLenum pname, GLint64 *params);
   2694 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVPROC) (GLuint buffer, GLenum pname, void **params);
   2695 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
   2696 typedef void (APIENTRYP PFNGLCREATEFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
   2697 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
   2698 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC) (GLuint framebuffer, GLenum pname, GLint param);
   2699 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
   2700 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
   2701 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC) (GLuint framebuffer, GLenum buf);
   2702 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
   2703 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC) (GLuint framebuffer, GLenum src);
   2704 typedef void (APIENTRYP PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments);
   2705 typedef void (APIENTRYP PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
   2706 typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint *value);
   2707 typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint *value);
   2708 typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERFVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat *value);
   2709 typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERFIPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
   2710 typedef void (APIENTRYP PFNGLBLITNAMEDFRAMEBUFFERPROC) (GLuint readFramebuffer, GLuint drawFramebuffer, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
   2711 typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC) (GLuint framebuffer, GLenum target);
   2712 typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC) (GLuint framebuffer, GLenum pname, GLint *param);
   2713 typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
   2714 typedef void (APIENTRYP PFNGLCREATERENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
   2715 typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
   2716 typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
   2717 typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
   2718 typedef void (APIENTRYP PFNGLCREATETEXTURESPROC) (GLenum target, GLsizei n, GLuint *textures);
   2719 typedef void (APIENTRYP PFNGLTEXTUREBUFFERPROC) (GLuint texture, GLenum internalformat, GLuint buffer);
   2720 typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEPROC) (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
   2721 typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width);
   2722 typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
   2723 typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
   2724 typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   2725 typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   2726 typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
   2727 typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
   2728 typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
   2729 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
   2730 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
   2731 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
   2732 typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
   2733 typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   2734 typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   2735 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFPROC) (GLuint texture, GLenum pname, GLfloat param);
   2736 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, const GLfloat *param);
   2737 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIPROC) (GLuint texture, GLenum pname, GLint param);
   2738 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, const GLint *params);
   2739 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, const GLuint *params);
   2740 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, const GLint *param);
   2741 typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPPROC) (GLuint texture);
   2742 typedef void (APIENTRYP PFNGLBINDTEXTUREUNITPROC) (GLuint unit, GLuint texture);
   2743 typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
   2744 typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLsizei bufSize, void *pixels);
   2745 typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVPROC) (GLuint texture, GLint level, GLenum pname, GLfloat *params);
   2746 typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVPROC) (GLuint texture, GLint level, GLenum pname, GLint *params);
   2747 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, GLfloat *params);
   2748 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, GLint *params);
   2749 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, GLuint *params);
   2750 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, GLint *params);
   2751 typedef void (APIENTRYP PFNGLCREATEVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
   2752 typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index);
   2753 typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index);
   2754 typedef void (APIENTRYP PFNGLVERTEXARRAYELEMENTBUFFERPROC) (GLuint vaobj, GLuint buffer);
   2755 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBUFFERPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
   2756 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBUFFERSPROC) (GLuint vaobj, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
   2757 typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBBINDINGPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
   2758 typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
   2759 typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBIFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2760 typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBLFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2761 typedef void (APIENTRYP PFNGLVERTEXARRAYBINDINGDIVISORPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
   2762 typedef void (APIENTRYP PFNGLGETVERTEXARRAYIVPROC) (GLuint vaobj, GLenum pname, GLint *param);
   2763 typedef void (APIENTRYP PFNGLGETVERTEXARRAYINDEXEDIVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
   2764 typedef void (APIENTRYP PFNGLGETVERTEXARRAYINDEXED64IVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint64 *param);
   2765 typedef void (APIENTRYP PFNGLCREATESAMPLERSPROC) (GLsizei n, GLuint *samplers);
   2766 typedef void (APIENTRYP PFNGLCREATEPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines);
   2767 typedef void (APIENTRYP PFNGLCREATEQUERIESPROC) (GLenum target, GLsizei n, GLuint *ids);
   2768 typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTI64VPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2769 typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTIVPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2770 typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTUI64VPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2771 typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTUIVPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2772 typedef void (APIENTRYP PFNGLMEMORYBARRIERBYREGIONPROC) (GLbitfield barriers);
   2773 typedef void (APIENTRYP PFNGLGETTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
   2774 typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void *pixels);
   2775 typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSPROC) (void);
   2776 typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint lod, GLsizei bufSize, void *pixels);
   2777 typedef void (APIENTRYP PFNGLGETNTEXIMAGEPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
   2778 typedef void (APIENTRYP PFNGLGETNUNIFORMDVPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
   2779 typedef void (APIENTRYP PFNGLGETNUNIFORMFVPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
   2780 typedef void (APIENTRYP PFNGLGETNUNIFORMIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
   2781 typedef void (APIENTRYP PFNGLGETNUNIFORMUIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
   2782 typedef void (APIENTRYP PFNGLREADNPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
   2783 typedef void (APIENTRYP PFNGLTEXTUREBARRIERPROC) (void);
   2784 #ifdef GL_GLEXT_PROTOTYPES
   2785 GLAPI void APIENTRY glClipControl (GLenum origin, GLenum depth);
   2786 GLAPI void APIENTRY glCreateTransformFeedbacks (GLsizei n, GLuint *ids);
   2787 GLAPI void APIENTRY glTransformFeedbackBufferBase (GLuint xfb, GLuint index, GLuint buffer);
   2788 GLAPI void APIENTRY glTransformFeedbackBufferRange (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
   2789 GLAPI void APIENTRY glGetTransformFeedbackiv (GLuint xfb, GLenum pname, GLint *param);
   2790 GLAPI void APIENTRY glGetTransformFeedbacki_v (GLuint xfb, GLenum pname, GLuint index, GLint *param);
   2791 GLAPI void APIENTRY glGetTransformFeedbacki64_v (GLuint xfb, GLenum pname, GLuint index, GLint64 *param);
   2792 GLAPI void APIENTRY glCreateBuffers (GLsizei n, GLuint *buffers);
   2793 GLAPI void APIENTRY glNamedBufferStorage (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
   2794 GLAPI void APIENTRY glNamedBufferData (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
   2795 GLAPI void APIENTRY glNamedBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
   2796 GLAPI void APIENTRY glCopyNamedBufferSubData (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
   2797 GLAPI void APIENTRY glClearNamedBufferData (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
   2798 GLAPI void APIENTRY glClearNamedBufferSubData (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
   2799 GLAPI void *APIENTRY glMapNamedBuffer (GLuint buffer, GLenum access);
   2800 GLAPI void *APIENTRY glMapNamedBufferRange (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
   2801 GLAPI GLboolean APIENTRY glUnmapNamedBuffer (GLuint buffer);
   2802 GLAPI void APIENTRY glFlushMappedNamedBufferRange (GLuint buffer, GLintptr offset, GLsizeiptr length);
   2803 GLAPI void APIENTRY glGetNamedBufferParameteriv (GLuint buffer, GLenum pname, GLint *params);
   2804 GLAPI void APIENTRY glGetNamedBufferParameteri64v (GLuint buffer, GLenum pname, GLint64 *params);
   2805 GLAPI void APIENTRY glGetNamedBufferPointerv (GLuint buffer, GLenum pname, void **params);
   2806 GLAPI void APIENTRY glGetNamedBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
   2807 GLAPI void APIENTRY glCreateFramebuffers (GLsizei n, GLuint *framebuffers);
   2808 GLAPI void APIENTRY glNamedFramebufferRenderbuffer (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
   2809 GLAPI void APIENTRY glNamedFramebufferParameteri (GLuint framebuffer, GLenum pname, GLint param);
   2810 GLAPI void APIENTRY glNamedFramebufferTexture (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
   2811 GLAPI void APIENTRY glNamedFramebufferTextureLayer (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
   2812 GLAPI void APIENTRY glNamedFramebufferDrawBuffer (GLuint framebuffer, GLenum buf);
   2813 GLAPI void APIENTRY glNamedFramebufferDrawBuffers (GLuint framebuffer, GLsizei n, const GLenum *bufs);
   2814 GLAPI void APIENTRY glNamedFramebufferReadBuffer (GLuint framebuffer, GLenum src);
   2815 GLAPI void APIENTRY glInvalidateNamedFramebufferData (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments);
   2816 GLAPI void APIENTRY glInvalidateNamedFramebufferSubData (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
   2817 GLAPI void APIENTRY glClearNamedFramebufferiv (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint *value);
   2818 GLAPI void APIENTRY glClearNamedFramebufferuiv (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint *value);
   2819 GLAPI void APIENTRY glClearNamedFramebufferfv (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat *value);
   2820 GLAPI void APIENTRY glClearNamedFramebufferfi (GLuint framebuffer, GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
   2821 GLAPI void APIENTRY glBlitNamedFramebuffer (GLuint readFramebuffer, GLuint drawFramebuffer, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
   2822 GLAPI GLenum APIENTRY glCheckNamedFramebufferStatus (GLuint framebuffer, GLenum target);
   2823 GLAPI void APIENTRY glGetNamedFramebufferParameteriv (GLuint framebuffer, GLenum pname, GLint *param);
   2824 GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameteriv (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
   2825 GLAPI void APIENTRY glCreateRenderbuffers (GLsizei n, GLuint *renderbuffers);
   2826 GLAPI void APIENTRY glNamedRenderbufferStorage (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
   2827 GLAPI void APIENTRY glNamedRenderbufferStorageMultisample (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
   2828 GLAPI void APIENTRY glGetNamedRenderbufferParameteriv (GLuint renderbuffer, GLenum pname, GLint *params);
   2829 GLAPI void APIENTRY glCreateTextures (GLenum target, GLsizei n, GLuint *textures);
   2830 GLAPI void APIENTRY glTextureBuffer (GLuint texture, GLenum internalformat, GLuint buffer);
   2831 GLAPI void APIENTRY glTextureBufferRange (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
   2832 GLAPI void APIENTRY glTextureStorage1D (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width);
   2833 GLAPI void APIENTRY glTextureStorage2D (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
   2834 GLAPI void APIENTRY glTextureStorage3D (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
   2835 GLAPI void APIENTRY glTextureStorage2DMultisample (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   2836 GLAPI void APIENTRY glTextureStorage3DMultisample (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   2837 GLAPI void APIENTRY glTextureSubImage1D (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
   2838 GLAPI void APIENTRY glTextureSubImage2D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
   2839 GLAPI void APIENTRY glTextureSubImage3D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
   2840 GLAPI void APIENTRY glCompressedTextureSubImage1D (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
   2841 GLAPI void APIENTRY glCompressedTextureSubImage2D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
   2842 GLAPI void APIENTRY glCompressedTextureSubImage3D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
   2843 GLAPI void APIENTRY glCopyTextureSubImage1D (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
   2844 GLAPI void APIENTRY glCopyTextureSubImage2D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   2845 GLAPI void APIENTRY glCopyTextureSubImage3D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   2846 GLAPI void APIENTRY glTextureParameterf (GLuint texture, GLenum pname, GLfloat param);
   2847 GLAPI void APIENTRY glTextureParameterfv (GLuint texture, GLenum pname, const GLfloat *param);
   2848 GLAPI void APIENTRY glTextureParameteri (GLuint texture, GLenum pname, GLint param);
   2849 GLAPI void APIENTRY glTextureParameterIiv (GLuint texture, GLenum pname, const GLint *params);
   2850 GLAPI void APIENTRY glTextureParameterIuiv (GLuint texture, GLenum pname, const GLuint *params);
   2851 GLAPI void APIENTRY glTextureParameteriv (GLuint texture, GLenum pname, const GLint *param);
   2852 GLAPI void APIENTRY glGenerateTextureMipmap (GLuint texture);
   2853 GLAPI void APIENTRY glBindTextureUnit (GLuint unit, GLuint texture);
   2854 GLAPI void APIENTRY glGetTextureImage (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
   2855 GLAPI void APIENTRY glGetCompressedTextureImage (GLuint texture, GLint level, GLsizei bufSize, void *pixels);
   2856 GLAPI void APIENTRY glGetTextureLevelParameterfv (GLuint texture, GLint level, GLenum pname, GLfloat *params);
   2857 GLAPI void APIENTRY glGetTextureLevelParameteriv (GLuint texture, GLint level, GLenum pname, GLint *params);
   2858 GLAPI void APIENTRY glGetTextureParameterfv (GLuint texture, GLenum pname, GLfloat *params);
   2859 GLAPI void APIENTRY glGetTextureParameterIiv (GLuint texture, GLenum pname, GLint *params);
   2860 GLAPI void APIENTRY glGetTextureParameterIuiv (GLuint texture, GLenum pname, GLuint *params);
   2861 GLAPI void APIENTRY glGetTextureParameteriv (GLuint texture, GLenum pname, GLint *params);
   2862 GLAPI void APIENTRY glCreateVertexArrays (GLsizei n, GLuint *arrays);
   2863 GLAPI void APIENTRY glDisableVertexArrayAttrib (GLuint vaobj, GLuint index);
   2864 GLAPI void APIENTRY glEnableVertexArrayAttrib (GLuint vaobj, GLuint index);
   2865 GLAPI void APIENTRY glVertexArrayElementBuffer (GLuint vaobj, GLuint buffer);
   2866 GLAPI void APIENTRY glVertexArrayVertexBuffer (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
   2867 GLAPI void APIENTRY glVertexArrayVertexBuffers (GLuint vaobj, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
   2868 GLAPI void APIENTRY glVertexArrayAttribBinding (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
   2869 GLAPI void APIENTRY glVertexArrayAttribFormat (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
   2870 GLAPI void APIENTRY glVertexArrayAttribIFormat (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2871 GLAPI void APIENTRY glVertexArrayAttribLFormat (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   2872 GLAPI void APIENTRY glVertexArrayBindingDivisor (GLuint vaobj, GLuint bindingindex, GLuint divisor);
   2873 GLAPI void APIENTRY glGetVertexArrayiv (GLuint vaobj, GLenum pname, GLint *param);
   2874 GLAPI void APIENTRY glGetVertexArrayIndexediv (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
   2875 GLAPI void APIENTRY glGetVertexArrayIndexed64iv (GLuint vaobj, GLuint index, GLenum pname, GLint64 *param);
   2876 GLAPI void APIENTRY glCreateSamplers (GLsizei n, GLuint *samplers);
   2877 GLAPI void APIENTRY glCreateProgramPipelines (GLsizei n, GLuint *pipelines);
   2878 GLAPI void APIENTRY glCreateQueries (GLenum target, GLsizei n, GLuint *ids);
   2879 GLAPI void APIENTRY glGetQueryBufferObjecti64v (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2880 GLAPI void APIENTRY glGetQueryBufferObjectiv (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2881 GLAPI void APIENTRY glGetQueryBufferObjectui64v (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2882 GLAPI void APIENTRY glGetQueryBufferObjectuiv (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
   2883 GLAPI void APIENTRY glMemoryBarrierByRegion (GLbitfield barriers);
   2884 GLAPI void APIENTRY glGetTextureSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
   2885 GLAPI void APIENTRY glGetCompressedTextureSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void *pixels);
   2886 GLAPI GLenum APIENTRY glGetGraphicsResetStatus (void);
   2887 GLAPI void APIENTRY glGetnCompressedTexImage (GLenum target, GLint lod, GLsizei bufSize, void *pixels);
   2888 GLAPI void APIENTRY glGetnTexImage (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
   2889 GLAPI void APIENTRY glGetnUniformdv (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
   2890 GLAPI void APIENTRY glGetnUniformfv (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
   2891 GLAPI void APIENTRY glGetnUniformiv (GLuint program, GLint location, GLsizei bufSize, GLint *params);
   2892 GLAPI void APIENTRY glGetnUniformuiv (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
   2893 GLAPI void APIENTRY glReadnPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
   2894 GLAPI void APIENTRY glTextureBarrier (void);
   2895 #endif
   2896 #endif /* GL_VERSION_4_5 */
   2897 
   2898 #ifndef GL_VERSION_4_6
   2899 #define GL_VERSION_4_6 1
   2900 #define GL_SHADER_BINARY_FORMAT_SPIR_V    0x9551
   2901 #define GL_SPIR_V_BINARY                  0x9552
   2902 #define GL_PARAMETER_BUFFER               0x80EE
   2903 #define GL_PARAMETER_BUFFER_BINDING       0x80EF
   2904 #define GL_CONTEXT_FLAG_NO_ERROR_BIT      0x00000008
   2905 #define GL_VERTICES_SUBMITTED             0x82EE
   2906 #define GL_PRIMITIVES_SUBMITTED           0x82EF
   2907 #define GL_VERTEX_SHADER_INVOCATIONS      0x82F0
   2908 #define GL_TESS_CONTROL_SHADER_PATCHES    0x82F1
   2909 #define GL_TESS_EVALUATION_SHADER_INVOCATIONS 0x82F2
   2910 #define GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED 0x82F3
   2911 #define GL_FRAGMENT_SHADER_INVOCATIONS    0x82F4
   2912 #define GL_COMPUTE_SHADER_INVOCATIONS     0x82F5
   2913 #define GL_CLIPPING_INPUT_PRIMITIVES      0x82F6
   2914 #define GL_CLIPPING_OUTPUT_PRIMITIVES     0x82F7
   2915 #define GL_POLYGON_OFFSET_CLAMP           0x8E1B
   2916 #define GL_SPIR_V_EXTENSIONS              0x9553
   2917 #define GL_NUM_SPIR_V_EXTENSIONS          0x9554
   2918 #define GL_TEXTURE_MAX_ANISOTROPY         0x84FE
   2919 #define GL_MAX_TEXTURE_MAX_ANISOTROPY     0x84FF
   2920 #define GL_TRANSFORM_FEEDBACK_OVERFLOW    0x82EC
   2921 #define GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW 0x82ED
   2922 typedef void (APIENTRYP PFNGLSPECIALIZESHADERPROC) (GLuint shader, const GLchar *pEntryPoint, GLuint numSpecializationConstants, const GLuint *pConstantIndex, const GLuint *pConstantValue);
   2923 typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC) (GLenum mode, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   2924 typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC) (GLenum mode, GLenum type, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   2925 typedef void (APIENTRYP PFNGLPOLYGONOFFSETCLAMPPROC) (GLfloat factor, GLfloat units, GLfloat clamp);
   2926 #ifdef GL_GLEXT_PROTOTYPES
   2927 GLAPI void APIENTRY glSpecializeShader (GLuint shader, const GLchar *pEntryPoint, GLuint numSpecializationConstants, const GLuint *pConstantIndex, const GLuint *pConstantValue);
   2928 GLAPI void APIENTRY glMultiDrawArraysIndirectCount (GLenum mode, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   2929 GLAPI void APIENTRY glMultiDrawElementsIndirectCount (GLenum mode, GLenum type, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   2930 GLAPI void APIENTRY glPolygonOffsetClamp (GLfloat factor, GLfloat units, GLfloat clamp);
   2931 #endif
   2932 #endif /* GL_VERSION_4_6 */
   2933 
   2934 #ifndef GL_ARB_ES2_compatibility
   2935 #define GL_ARB_ES2_compatibility 1
   2936 #endif /* GL_ARB_ES2_compatibility */
   2937 
   2938 #ifndef GL_ARB_ES3_1_compatibility
   2939 #define GL_ARB_ES3_1_compatibility 1
   2940 #endif /* GL_ARB_ES3_1_compatibility */
   2941 
   2942 #ifndef GL_ARB_ES3_2_compatibility
   2943 #define GL_ARB_ES3_2_compatibility 1
   2944 #define GL_PRIMITIVE_BOUNDING_BOX_ARB     0x92BE
   2945 #define GL_MULTISAMPLE_LINE_WIDTH_RANGE_ARB 0x9381
   2946 #define GL_MULTISAMPLE_LINE_WIDTH_GRANULARITY_ARB 0x9382
   2947 typedef void (APIENTRYP PFNGLPRIMITIVEBOUNDINGBOXARBPROC) (GLfloat minX, GLfloat minY, GLfloat minZ, GLfloat minW, GLfloat maxX, GLfloat maxY, GLfloat maxZ, GLfloat maxW);
   2948 #ifdef GL_GLEXT_PROTOTYPES
   2949 GLAPI void APIENTRY glPrimitiveBoundingBoxARB (GLfloat minX, GLfloat minY, GLfloat minZ, GLfloat minW, GLfloat maxX, GLfloat maxY, GLfloat maxZ, GLfloat maxW);
   2950 #endif
   2951 #endif /* GL_ARB_ES3_2_compatibility */
   2952 
   2953 #ifndef GL_ARB_ES3_compatibility
   2954 #define GL_ARB_ES3_compatibility 1
   2955 #endif /* GL_ARB_ES3_compatibility */
   2956 
   2957 #ifndef GL_ARB_arrays_of_arrays
   2958 #define GL_ARB_arrays_of_arrays 1
   2959 #endif /* GL_ARB_arrays_of_arrays */
   2960 
   2961 #ifndef GL_ARB_base_instance
   2962 #define GL_ARB_base_instance 1
   2963 #endif /* GL_ARB_base_instance */
   2964 
   2965 #ifndef GL_ARB_bindless_texture
   2966 #define GL_ARB_bindless_texture 1
   2967 typedef uint64_t GLuint64EXT;
   2968 #define GL_UNSIGNED_INT64_ARB             0x140F
   2969 typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture);
   2970 typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler);
   2971 typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
   2972 typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle);
   2973 typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
   2974 typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access);
   2975 typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle);
   2976 typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value);
   2977 typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
   2978 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value);
   2979 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
   2980 typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
   2981 typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle);
   2982 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x);
   2983 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT *v);
   2984 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
   2985 #ifdef GL_GLEXT_PROTOTYPES
   2986 GLAPI GLuint64 APIENTRY glGetTextureHandleARB (GLuint texture);
   2987 GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleARB (GLuint texture, GLuint sampler);
   2988 GLAPI void APIENTRY glMakeTextureHandleResidentARB (GLuint64 handle);
   2989 GLAPI void APIENTRY glMakeTextureHandleNonResidentARB (GLuint64 handle);
   2990 GLAPI GLuint64 APIENTRY glGetImageHandleARB (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
   2991 GLAPI void APIENTRY glMakeImageHandleResidentARB (GLuint64 handle, GLenum access);
   2992 GLAPI void APIENTRY glMakeImageHandleNonResidentARB (GLuint64 handle);
   2993 GLAPI void APIENTRY glUniformHandleui64ARB (GLint location, GLuint64 value);
   2994 GLAPI void APIENTRY glUniformHandleui64vARB (GLint location, GLsizei count, const GLuint64 *value);
   2995 GLAPI void APIENTRY glProgramUniformHandleui64ARB (GLuint program, GLint location, GLuint64 value);
   2996 GLAPI void APIENTRY glProgramUniformHandleui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
   2997 GLAPI GLboolean APIENTRY glIsTextureHandleResidentARB (GLuint64 handle);
   2998 GLAPI GLboolean APIENTRY glIsImageHandleResidentARB (GLuint64 handle);
   2999 GLAPI void APIENTRY glVertexAttribL1ui64ARB (GLuint index, GLuint64EXT x);
   3000 GLAPI void APIENTRY glVertexAttribL1ui64vARB (GLuint index, const GLuint64EXT *v);
   3001 GLAPI void APIENTRY glGetVertexAttribLui64vARB (GLuint index, GLenum pname, GLuint64EXT *params);
   3002 #endif
   3003 #endif /* GL_ARB_bindless_texture */
   3004 
   3005 #ifndef GL_ARB_blend_func_extended
   3006 #define GL_ARB_blend_func_extended 1
   3007 #endif /* GL_ARB_blend_func_extended */
   3008 
   3009 #ifndef GL_ARB_buffer_storage
   3010 #define GL_ARB_buffer_storage 1
   3011 #endif /* GL_ARB_buffer_storage */
   3012 
   3013 #ifndef GL_ARB_cl_event
   3014 #define GL_ARB_cl_event 1
   3015 struct _cl_context;
   3016 struct _cl_event;
   3017 #define GL_SYNC_CL_EVENT_ARB              0x8240
   3018 #define GL_SYNC_CL_EVENT_COMPLETE_ARB     0x8241
   3019 typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
   3020 #ifdef GL_GLEXT_PROTOTYPES
   3021 GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
   3022 #endif
   3023 #endif /* GL_ARB_cl_event */
   3024 
   3025 #ifndef GL_ARB_clear_buffer_object
   3026 #define GL_ARB_clear_buffer_object 1
   3027 #endif /* GL_ARB_clear_buffer_object */
   3028 
   3029 #ifndef GL_ARB_clear_texture
   3030 #define GL_ARB_clear_texture 1
   3031 #endif /* GL_ARB_clear_texture */
   3032 
   3033 #ifndef GL_ARB_clip_control
   3034 #define GL_ARB_clip_control 1
   3035 #endif /* GL_ARB_clip_control */
   3036 
   3037 #ifndef GL_ARB_compressed_texture_pixel_storage
   3038 #define GL_ARB_compressed_texture_pixel_storage 1
   3039 #endif /* GL_ARB_compressed_texture_pixel_storage */
   3040 
   3041 #ifndef GL_ARB_compute_shader
   3042 #define GL_ARB_compute_shader 1
   3043 #endif /* GL_ARB_compute_shader */
   3044 
   3045 #ifndef GL_ARB_compute_variable_group_size
   3046 #define GL_ARB_compute_variable_group_size 1
   3047 #define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344
   3048 #define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB
   3049 #define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345
   3050 #define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF
   3051 typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
   3052 #ifdef GL_GLEXT_PROTOTYPES
   3053 GLAPI void APIENTRY glDispatchComputeGroupSizeARB (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
   3054 #endif
   3055 #endif /* GL_ARB_compute_variable_group_size */
   3056 
   3057 #ifndef GL_ARB_conditional_render_inverted
   3058 #define GL_ARB_conditional_render_inverted 1
   3059 #endif /* GL_ARB_conditional_render_inverted */
   3060 
   3061 #ifndef GL_ARB_conservative_depth
   3062 #define GL_ARB_conservative_depth 1
   3063 #endif /* GL_ARB_conservative_depth */
   3064 
   3065 #ifndef GL_ARB_copy_buffer
   3066 #define GL_ARB_copy_buffer 1
   3067 #endif /* GL_ARB_copy_buffer */
   3068 
   3069 #ifndef GL_ARB_copy_image
   3070 #define GL_ARB_copy_image 1
   3071 #endif /* GL_ARB_copy_image */
   3072 
   3073 #ifndef GL_ARB_cull_distance
   3074 #define GL_ARB_cull_distance 1
   3075 #endif /* GL_ARB_cull_distance */
   3076 
   3077 #ifndef GL_ARB_debug_output
   3078 #define GL_ARB_debug_output 1
   3079 typedef void (APIENTRY  *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
   3080 #define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB   0x8242
   3081 #define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
   3082 #define GL_DEBUG_CALLBACK_FUNCTION_ARB    0x8244
   3083 #define GL_DEBUG_CALLBACK_USER_PARAM_ARB  0x8245
   3084 #define GL_DEBUG_SOURCE_API_ARB           0x8246
   3085 #define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
   3086 #define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
   3087 #define GL_DEBUG_SOURCE_THIRD_PARTY_ARB   0x8249
   3088 #define GL_DEBUG_SOURCE_APPLICATION_ARB   0x824A
   3089 #define GL_DEBUG_SOURCE_OTHER_ARB         0x824B
   3090 #define GL_DEBUG_TYPE_ERROR_ARB           0x824C
   3091 #define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
   3092 #define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
   3093 #define GL_DEBUG_TYPE_PORTABILITY_ARB     0x824F
   3094 #define GL_DEBUG_TYPE_PERFORMANCE_ARB     0x8250
   3095 #define GL_DEBUG_TYPE_OTHER_ARB           0x8251
   3096 #define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB   0x9143
   3097 #define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB  0x9144
   3098 #define GL_DEBUG_LOGGED_MESSAGES_ARB      0x9145
   3099 #define GL_DEBUG_SEVERITY_HIGH_ARB        0x9146
   3100 #define GL_DEBUG_SEVERITY_MEDIUM_ARB      0x9147
   3101 #define GL_DEBUG_SEVERITY_LOW_ARB         0x9148
   3102 typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
   3103 typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
   3104 typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam);
   3105 typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
   3106 #ifdef GL_GLEXT_PROTOTYPES
   3107 GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
   3108 GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
   3109 GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const void *userParam);
   3110 GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
   3111 #endif
   3112 #endif /* GL_ARB_debug_output */
   3113 
   3114 #ifndef GL_ARB_depth_buffer_float
   3115 #define GL_ARB_depth_buffer_float 1
   3116 #endif /* GL_ARB_depth_buffer_float */
   3117 
   3118 #ifndef GL_ARB_depth_clamp
   3119 #define GL_ARB_depth_clamp 1
   3120 #endif /* GL_ARB_depth_clamp */
   3121 
   3122 #ifndef GL_ARB_derivative_control
   3123 #define GL_ARB_derivative_control 1
   3124 #endif /* GL_ARB_derivative_control */
   3125 
   3126 #ifndef GL_ARB_direct_state_access
   3127 #define GL_ARB_direct_state_access 1
   3128 #endif /* GL_ARB_direct_state_access */
   3129 
   3130 #ifndef GL_ARB_draw_buffers_blend
   3131 #define GL_ARB_draw_buffers_blend 1
   3132 typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode);
   3133 typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
   3134 typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst);
   3135 typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
   3136 #ifdef GL_GLEXT_PROTOTYPES
   3137 GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode);
   3138 GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
   3139 GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst);
   3140 GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
   3141 #endif
   3142 #endif /* GL_ARB_draw_buffers_blend */
   3143 
   3144 #ifndef GL_ARB_draw_elements_base_vertex
   3145 #define GL_ARB_draw_elements_base_vertex 1
   3146 #endif /* GL_ARB_draw_elements_base_vertex */
   3147 
   3148 #ifndef GL_ARB_draw_indirect
   3149 #define GL_ARB_draw_indirect 1
   3150 #endif /* GL_ARB_draw_indirect */
   3151 
   3152 #ifndef GL_ARB_draw_instanced
   3153 #define GL_ARB_draw_instanced 1
   3154 typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
   3155 typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
   3156 #ifdef GL_GLEXT_PROTOTYPES
   3157 GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
   3158 GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
   3159 #endif
   3160 #endif /* GL_ARB_draw_instanced */
   3161 
   3162 #ifndef GL_ARB_enhanced_layouts
   3163 #define GL_ARB_enhanced_layouts 1
   3164 #endif /* GL_ARB_enhanced_layouts */
   3165 
   3166 #ifndef GL_ARB_explicit_attrib_location
   3167 #define GL_ARB_explicit_attrib_location 1
   3168 #endif /* GL_ARB_explicit_attrib_location */
   3169 
   3170 #ifndef GL_ARB_explicit_uniform_location
   3171 #define GL_ARB_explicit_uniform_location 1
   3172 #endif /* GL_ARB_explicit_uniform_location */
   3173 
   3174 #ifndef GL_ARB_fragment_coord_conventions
   3175 #define GL_ARB_fragment_coord_conventions 1
   3176 #endif /* GL_ARB_fragment_coord_conventions */
   3177 
   3178 #ifndef GL_ARB_fragment_layer_viewport
   3179 #define GL_ARB_fragment_layer_viewport 1
   3180 #endif /* GL_ARB_fragment_layer_viewport */
   3181 
   3182 #ifndef GL_ARB_fragment_shader_interlock
   3183 #define GL_ARB_fragment_shader_interlock 1
   3184 #endif /* GL_ARB_fragment_shader_interlock */
   3185 
   3186 #ifndef GL_ARB_framebuffer_no_attachments
   3187 #define GL_ARB_framebuffer_no_attachments 1
   3188 #endif /* GL_ARB_framebuffer_no_attachments */
   3189 
   3190 #ifndef GL_ARB_framebuffer_object
   3191 #define GL_ARB_framebuffer_object 1
   3192 #endif /* GL_ARB_framebuffer_object */
   3193 
   3194 #ifndef GL_ARB_framebuffer_sRGB
   3195 #define GL_ARB_framebuffer_sRGB 1
   3196 #endif /* GL_ARB_framebuffer_sRGB */
   3197 
   3198 #ifndef GL_ARB_geometry_shader4
   3199 #define GL_ARB_geometry_shader4 1
   3200 #define GL_LINES_ADJACENCY_ARB            0x000A
   3201 #define GL_LINE_STRIP_ADJACENCY_ARB       0x000B
   3202 #define GL_TRIANGLES_ADJACENCY_ARB        0x000C
   3203 #define GL_TRIANGLE_STRIP_ADJACENCY_ARB   0x000D
   3204 #define GL_PROGRAM_POINT_SIZE_ARB         0x8642
   3205 #define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
   3206 #define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
   3207 #define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
   3208 #define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
   3209 #define GL_GEOMETRY_SHADER_ARB            0x8DD9
   3210 #define GL_GEOMETRY_VERTICES_OUT_ARB      0x8DDA
   3211 #define GL_GEOMETRY_INPUT_TYPE_ARB        0x8DDB
   3212 #define GL_GEOMETRY_OUTPUT_TYPE_ARB       0x8DDC
   3213 #define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
   3214 #define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
   3215 #define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
   3216 #define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
   3217 #define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
   3218 typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
   3219 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
   3220 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
   3221 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
   3222 #ifdef GL_GLEXT_PROTOTYPES
   3223 GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value);
   3224 GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level);
   3225 GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
   3226 GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
   3227 #endif
   3228 #endif /* GL_ARB_geometry_shader4 */
   3229 
   3230 #ifndef GL_ARB_get_program_binary
   3231 #define GL_ARB_get_program_binary 1
   3232 #endif /* GL_ARB_get_program_binary */
   3233 
   3234 #ifndef GL_ARB_get_texture_sub_image
   3235 #define GL_ARB_get_texture_sub_image 1
   3236 #endif /* GL_ARB_get_texture_sub_image */
   3237 
   3238 #ifndef GL_ARB_gl_spirv
   3239 #define GL_ARB_gl_spirv 1
   3240 #define GL_SHADER_BINARY_FORMAT_SPIR_V_ARB 0x9551
   3241 #define GL_SPIR_V_BINARY_ARB              0x9552
   3242 typedef void (APIENTRYP PFNGLSPECIALIZESHADERARBPROC) (GLuint shader, const GLchar *pEntryPoint, GLuint numSpecializationConstants, const GLuint *pConstantIndex, const GLuint *pConstantValue);
   3243 #ifdef GL_GLEXT_PROTOTYPES
   3244 GLAPI void APIENTRY glSpecializeShaderARB (GLuint shader, const GLchar *pEntryPoint, GLuint numSpecializationConstants, const GLuint *pConstantIndex, const GLuint *pConstantValue);
   3245 #endif
   3246 #endif /* GL_ARB_gl_spirv */
   3247 
   3248 #ifndef GL_ARB_gpu_shader5
   3249 #define GL_ARB_gpu_shader5 1
   3250 #endif /* GL_ARB_gpu_shader5 */
   3251 
   3252 #ifndef GL_ARB_gpu_shader_fp64
   3253 #define GL_ARB_gpu_shader_fp64 1
   3254 #endif /* GL_ARB_gpu_shader_fp64 */
   3255 
   3256 #ifndef GL_ARB_gpu_shader_int64
   3257 #define GL_ARB_gpu_shader_int64 1
   3258 #define GL_INT64_ARB                      0x140E
   3259 #define GL_INT64_VEC2_ARB                 0x8FE9
   3260 #define GL_INT64_VEC3_ARB                 0x8FEA
   3261 #define GL_INT64_VEC4_ARB                 0x8FEB
   3262 #define GL_UNSIGNED_INT64_VEC2_ARB        0x8FF5
   3263 #define GL_UNSIGNED_INT64_VEC3_ARB        0x8FF6
   3264 #define GL_UNSIGNED_INT64_VEC4_ARB        0x8FF7
   3265 typedef void (APIENTRYP PFNGLUNIFORM1I64ARBPROC) (GLint location, GLint64 x);
   3266 typedef void (APIENTRYP PFNGLUNIFORM2I64ARBPROC) (GLint location, GLint64 x, GLint64 y);
   3267 typedef void (APIENTRYP PFNGLUNIFORM3I64ARBPROC) (GLint location, GLint64 x, GLint64 y, GLint64 z);
   3268 typedef void (APIENTRYP PFNGLUNIFORM4I64ARBPROC) (GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
   3269 typedef void (APIENTRYP PFNGLUNIFORM1I64VARBPROC) (GLint location, GLsizei count, const GLint64 *value);
   3270 typedef void (APIENTRYP PFNGLUNIFORM2I64VARBPROC) (GLint location, GLsizei count, const GLint64 *value);
   3271 typedef void (APIENTRYP PFNGLUNIFORM3I64VARBPROC) (GLint location, GLsizei count, const GLint64 *value);
   3272 typedef void (APIENTRYP PFNGLUNIFORM4I64VARBPROC) (GLint location, GLsizei count, const GLint64 *value);
   3273 typedef void (APIENTRYP PFNGLUNIFORM1UI64ARBPROC) (GLint location, GLuint64 x);
   3274 typedef void (APIENTRYP PFNGLUNIFORM2UI64ARBPROC) (GLint location, GLuint64 x, GLuint64 y);
   3275 typedef void (APIENTRYP PFNGLUNIFORM3UI64ARBPROC) (GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
   3276 typedef void (APIENTRYP PFNGLUNIFORM4UI64ARBPROC) (GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
   3277 typedef void (APIENTRYP PFNGLUNIFORM1UI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
   3278 typedef void (APIENTRYP PFNGLUNIFORM2UI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
   3279 typedef void (APIENTRYP PFNGLUNIFORM3UI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
   3280 typedef void (APIENTRYP PFNGLUNIFORM4UI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
   3281 typedef void (APIENTRYP PFNGLGETUNIFORMI64VARBPROC) (GLuint program, GLint location, GLint64 *params);
   3282 typedef void (APIENTRYP PFNGLGETUNIFORMUI64VARBPROC) (GLuint program, GLint location, GLuint64 *params);
   3283 typedef void (APIENTRYP PFNGLGETNUNIFORMI64VARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint64 *params);
   3284 typedef void (APIENTRYP PFNGLGETNUNIFORMUI64VARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint64 *params);
   3285 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64ARBPROC) (GLuint program, GLint location, GLint64 x);
   3286 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64ARBPROC) (GLuint program, GLint location, GLint64 x, GLint64 y);
   3287 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64ARBPROC) (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z);
   3288 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64ARBPROC) (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
   3289 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3290 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3291 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3292 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3293 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64ARBPROC) (GLuint program, GLint location, GLuint64 x);
   3294 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64ARBPROC) (GLuint program, GLint location, GLuint64 x, GLuint64 y);
   3295 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64ARBPROC) (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
   3296 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64ARBPROC) (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
   3297 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3298 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3299 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3300 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3301 #ifdef GL_GLEXT_PROTOTYPES
   3302 GLAPI void APIENTRY glUniform1i64ARB (GLint location, GLint64 x);
   3303 GLAPI void APIENTRY glUniform2i64ARB (GLint location, GLint64 x, GLint64 y);
   3304 GLAPI void APIENTRY glUniform3i64ARB (GLint location, GLint64 x, GLint64 y, GLint64 z);
   3305 GLAPI void APIENTRY glUniform4i64ARB (GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
   3306 GLAPI void APIENTRY glUniform1i64vARB (GLint location, GLsizei count, const GLint64 *value);
   3307 GLAPI void APIENTRY glUniform2i64vARB (GLint location, GLsizei count, const GLint64 *value);
   3308 GLAPI void APIENTRY glUniform3i64vARB (GLint location, GLsizei count, const GLint64 *value);
   3309 GLAPI void APIENTRY glUniform4i64vARB (GLint location, GLsizei count, const GLint64 *value);
   3310 GLAPI void APIENTRY glUniform1ui64ARB (GLint location, GLuint64 x);
   3311 GLAPI void APIENTRY glUniform2ui64ARB (GLint location, GLuint64 x, GLuint64 y);
   3312 GLAPI void APIENTRY glUniform3ui64ARB (GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
   3313 GLAPI void APIENTRY glUniform4ui64ARB (GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
   3314 GLAPI void APIENTRY glUniform1ui64vARB (GLint location, GLsizei count, const GLuint64 *value);
   3315 GLAPI void APIENTRY glUniform2ui64vARB (GLint location, GLsizei count, const GLuint64 *value);
   3316 GLAPI void APIENTRY glUniform3ui64vARB (GLint location, GLsizei count, const GLuint64 *value);
   3317 GLAPI void APIENTRY glUniform4ui64vARB (GLint location, GLsizei count, const GLuint64 *value);
   3318 GLAPI void APIENTRY glGetUniformi64vARB (GLuint program, GLint location, GLint64 *params);
   3319 GLAPI void APIENTRY glGetUniformui64vARB (GLuint program, GLint location, GLuint64 *params);
   3320 GLAPI void APIENTRY glGetnUniformi64vARB (GLuint program, GLint location, GLsizei bufSize, GLint64 *params);
   3321 GLAPI void APIENTRY glGetnUniformui64vARB (GLuint program, GLint location, GLsizei bufSize, GLuint64 *params);
   3322 GLAPI void APIENTRY glProgramUniform1i64ARB (GLuint program, GLint location, GLint64 x);
   3323 GLAPI void APIENTRY glProgramUniform2i64ARB (GLuint program, GLint location, GLint64 x, GLint64 y);
   3324 GLAPI void APIENTRY glProgramUniform3i64ARB (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z);
   3325 GLAPI void APIENTRY glProgramUniform4i64ARB (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
   3326 GLAPI void APIENTRY glProgramUniform1i64vARB (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3327 GLAPI void APIENTRY glProgramUniform2i64vARB (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3328 GLAPI void APIENTRY glProgramUniform3i64vARB (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3329 GLAPI void APIENTRY glProgramUniform4i64vARB (GLuint program, GLint location, GLsizei count, const GLint64 *value);
   3330 GLAPI void APIENTRY glProgramUniform1ui64ARB (GLuint program, GLint location, GLuint64 x);
   3331 GLAPI void APIENTRY glProgramUniform2ui64ARB (GLuint program, GLint location, GLuint64 x, GLuint64 y);
   3332 GLAPI void APIENTRY glProgramUniform3ui64ARB (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
   3333 GLAPI void APIENTRY glProgramUniform4ui64ARB (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
   3334 GLAPI void APIENTRY glProgramUniform1ui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3335 GLAPI void APIENTRY glProgramUniform2ui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3336 GLAPI void APIENTRY glProgramUniform3ui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3337 GLAPI void APIENTRY glProgramUniform4ui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *value);
   3338 #endif
   3339 #endif /* GL_ARB_gpu_shader_int64 */
   3340 
   3341 #ifndef GL_ARB_half_float_vertex
   3342 #define GL_ARB_half_float_vertex 1
   3343 #endif /* GL_ARB_half_float_vertex */
   3344 
   3345 #ifndef GL_ARB_imaging
   3346 #define GL_ARB_imaging 1
   3347 #endif /* GL_ARB_imaging */
   3348 
   3349 #ifndef GL_ARB_indirect_parameters
   3350 #define GL_ARB_indirect_parameters 1
   3351 #define GL_PARAMETER_BUFFER_ARB           0x80EE
   3352 #define GL_PARAMETER_BUFFER_BINDING_ARB   0x80EF
   3353 typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   3354 typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   3355 #ifdef GL_GLEXT_PROTOTYPES
   3356 GLAPI void APIENTRY glMultiDrawArraysIndirectCountARB (GLenum mode, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   3357 GLAPI void APIENTRY glMultiDrawElementsIndirectCountARB (GLenum mode, GLenum type, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
   3358 #endif
   3359 #endif /* GL_ARB_indirect_parameters */
   3360 
   3361 #ifndef GL_ARB_instanced_arrays
   3362 #define GL_ARB_instanced_arrays 1
   3363 #define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
   3364 typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
   3365 #ifdef GL_GLEXT_PROTOTYPES
   3366 GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor);
   3367 #endif
   3368 #endif /* GL_ARB_instanced_arrays */
   3369 
   3370 #ifndef GL_ARB_internalformat_query
   3371 #define GL_ARB_internalformat_query 1
   3372 #endif /* GL_ARB_internalformat_query */
   3373 
   3374 #ifndef GL_ARB_internalformat_query2
   3375 #define GL_ARB_internalformat_query2 1
   3376 #define GL_SRGB_DECODE_ARB                0x8299
   3377 #endif /* GL_ARB_internalformat_query2 */
   3378 
   3379 #ifndef GL_ARB_invalidate_subdata
   3380 #define GL_ARB_invalidate_subdata 1
   3381 #endif /* GL_ARB_invalidate_subdata */
   3382 
   3383 #ifndef GL_ARB_map_buffer_alignment
   3384 #define GL_ARB_map_buffer_alignment 1
   3385 #endif /* GL_ARB_map_buffer_alignment */
   3386 
   3387 #ifndef GL_ARB_map_buffer_range
   3388 #define GL_ARB_map_buffer_range 1
   3389 #endif /* GL_ARB_map_buffer_range */
   3390 
   3391 #ifndef GL_ARB_multi_bind
   3392 #define GL_ARB_multi_bind 1
   3393 #endif /* GL_ARB_multi_bind */
   3394 
   3395 #ifndef GL_ARB_multi_draw_indirect
   3396 #define GL_ARB_multi_draw_indirect 1
   3397 #endif /* GL_ARB_multi_draw_indirect */
   3398 
   3399 #ifndef GL_ARB_occlusion_query2
   3400 #define GL_ARB_occlusion_query2 1
   3401 #endif /* GL_ARB_occlusion_query2 */
   3402 
   3403 #ifndef GL_ARB_parallel_shader_compile
   3404 #define GL_ARB_parallel_shader_compile 1
   3405 #define GL_MAX_SHADER_COMPILER_THREADS_ARB 0x91B0
   3406 #define GL_COMPLETION_STATUS_ARB          0x91B1
   3407 typedef void (APIENTRYP PFNGLMAXSHADERCOMPILERTHREADSARBPROC) (GLuint count);
   3408 #ifdef GL_GLEXT_PROTOTYPES
   3409 GLAPI void APIENTRY glMaxShaderCompilerThreadsARB (GLuint count);
   3410 #endif
   3411 #endif /* GL_ARB_parallel_shader_compile */
   3412 
   3413 #ifndef GL_ARB_pipeline_statistics_query
   3414 #define GL_ARB_pipeline_statistics_query 1
   3415 #define GL_VERTICES_SUBMITTED_ARB         0x82EE
   3416 #define GL_PRIMITIVES_SUBMITTED_ARB       0x82EF
   3417 #define GL_VERTEX_SHADER_INVOCATIONS_ARB  0x82F0
   3418 #define GL_TESS_CONTROL_SHADER_PATCHES_ARB 0x82F1
   3419 #define GL_TESS_EVALUATION_SHADER_INVOCATIONS_ARB 0x82F2
   3420 #define GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED_ARB 0x82F3
   3421 #define GL_FRAGMENT_SHADER_INVOCATIONS_ARB 0x82F4
   3422 #define GL_COMPUTE_SHADER_INVOCATIONS_ARB 0x82F5
   3423 #define GL_CLIPPING_INPUT_PRIMITIVES_ARB  0x82F6
   3424 #define GL_CLIPPING_OUTPUT_PRIMITIVES_ARB 0x82F7
   3425 #endif /* GL_ARB_pipeline_statistics_query */
   3426 
   3427 #ifndef GL_ARB_pixel_buffer_object
   3428 #define GL_ARB_pixel_buffer_object 1
   3429 #define GL_PIXEL_PACK_BUFFER_ARB          0x88EB
   3430 #define GL_PIXEL_UNPACK_BUFFER_ARB        0x88EC
   3431 #define GL_PIXEL_PACK_BUFFER_BINDING_ARB  0x88ED
   3432 #define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF
   3433 #endif /* GL_ARB_pixel_buffer_object */
   3434 
   3435 #ifndef GL_ARB_polygon_offset_clamp
   3436 #define GL_ARB_polygon_offset_clamp 1
   3437 #endif /* GL_ARB_polygon_offset_clamp */
   3438 
   3439 #ifndef GL_ARB_post_depth_coverage
   3440 #define GL_ARB_post_depth_coverage 1
   3441 #endif /* GL_ARB_post_depth_coverage */
   3442 
   3443 #ifndef GL_ARB_program_interface_query
   3444 #define GL_ARB_program_interface_query 1
   3445 #endif /* GL_ARB_program_interface_query */
   3446 
   3447 #ifndef GL_ARB_provoking_vertex
   3448 #define GL_ARB_provoking_vertex 1
   3449 #endif /* GL_ARB_provoking_vertex */
   3450 
   3451 #ifndef GL_ARB_query_buffer_object
   3452 #define GL_ARB_query_buffer_object 1
   3453 #endif /* GL_ARB_query_buffer_object */
   3454 
   3455 #ifndef GL_ARB_robust_buffer_access_behavior
   3456 #define GL_ARB_robust_buffer_access_behavior 1
   3457 #endif /* GL_ARB_robust_buffer_access_behavior */
   3458 
   3459 #ifndef GL_ARB_robustness
   3460 #define GL_ARB_robustness 1
   3461 #define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004
   3462 #define GL_LOSE_CONTEXT_ON_RESET_ARB      0x8252
   3463 #define GL_GUILTY_CONTEXT_RESET_ARB       0x8253
   3464 #define GL_INNOCENT_CONTEXT_RESET_ARB     0x8254
   3465 #define GL_UNKNOWN_CONTEXT_RESET_ARB      0x8255
   3466 #define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
   3467 #define GL_NO_RESET_NOTIFICATION_ARB      0x8261
   3468 typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void);
   3469 typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
   3470 typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
   3471 typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void *img);
   3472 typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
   3473 typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
   3474 typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
   3475 typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
   3476 #ifdef GL_GLEXT_PROTOTYPES
   3477 GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void);
   3478 GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
   3479 GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
   3480 GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, void *img);
   3481 GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
   3482 GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params);
   3483 GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
   3484 GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
   3485 #endif
   3486 #endif /* GL_ARB_robustness */
   3487 
   3488 #ifndef GL_ARB_robustness_isolation
   3489 #define GL_ARB_robustness_isolation 1
   3490 #endif /* GL_ARB_robustness_isolation */
   3491 
   3492 #ifndef GL_ARB_sample_locations
   3493 #define GL_ARB_sample_locations 1
   3494 #define GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB 0x933D
   3495 #define GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB 0x933E
   3496 #define GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB 0x933F
   3497 #define GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB 0x9340
   3498 #define GL_SAMPLE_LOCATION_ARB            0x8E50
   3499 #define GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB 0x9341
   3500 #define GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB 0x9342
   3501 #define GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB 0x9343
   3502 typedef void (APIENTRYP PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC) (GLenum target, GLuint start, GLsizei count, const GLfloat *v);
   3503 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC) (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat *v);
   3504 typedef void (APIENTRYP PFNGLEVALUATEDEPTHVALUESARBPROC) (void);
   3505 #ifdef GL_GLEXT_PROTOTYPES
   3506 GLAPI void APIENTRY glFramebufferSampleLocationsfvARB (GLenum target, GLuint start, GLsizei count, const GLfloat *v);
   3507 GLAPI void APIENTRY glNamedFramebufferSampleLocationsfvARB (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat *v);
   3508 GLAPI void APIENTRY glEvaluateDepthValuesARB (void);
   3509 #endif
   3510 #endif /* GL_ARB_sample_locations */
   3511 
   3512 #ifndef GL_ARB_sample_shading
   3513 #define GL_ARB_sample_shading 1
   3514 #define GL_SAMPLE_SHADING_ARB             0x8C36
   3515 #define GL_MIN_SAMPLE_SHADING_VALUE_ARB   0x8C37
   3516 typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value);
   3517 #ifdef GL_GLEXT_PROTOTYPES
   3518 GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value);
   3519 #endif
   3520 #endif /* GL_ARB_sample_shading */
   3521 
   3522 #ifndef GL_ARB_sampler_objects
   3523 #define GL_ARB_sampler_objects 1
   3524 #endif /* GL_ARB_sampler_objects */
   3525 
   3526 #ifndef GL_ARB_seamless_cube_map
   3527 #define GL_ARB_seamless_cube_map 1
   3528 #endif /* GL_ARB_seamless_cube_map */
   3529 
   3530 #ifndef GL_ARB_seamless_cubemap_per_texture
   3531 #define GL_ARB_seamless_cubemap_per_texture 1
   3532 #endif /* GL_ARB_seamless_cubemap_per_texture */
   3533 
   3534 #ifndef GL_ARB_separate_shader_objects
   3535 #define GL_ARB_separate_shader_objects 1
   3536 #endif /* GL_ARB_separate_shader_objects */
   3537 
   3538 #ifndef GL_ARB_shader_atomic_counter_ops
   3539 #define GL_ARB_shader_atomic_counter_ops 1
   3540 #endif /* GL_ARB_shader_atomic_counter_ops */
   3541 
   3542 #ifndef GL_ARB_shader_atomic_counters
   3543 #define GL_ARB_shader_atomic_counters 1
   3544 #endif /* GL_ARB_shader_atomic_counters */
   3545 
   3546 #ifndef GL_ARB_shader_ballot
   3547 #define GL_ARB_shader_ballot 1
   3548 #endif /* GL_ARB_shader_ballot */
   3549 
   3550 #ifndef GL_ARB_shader_bit_encoding
   3551 #define GL_ARB_shader_bit_encoding 1
   3552 #endif /* GL_ARB_shader_bit_encoding */
   3553 
   3554 #ifndef GL_ARB_shader_clock
   3555 #define GL_ARB_shader_clock 1
   3556 #endif /* GL_ARB_shader_clock */
   3557 
   3558 #ifndef GL_ARB_shader_draw_parameters
   3559 #define GL_ARB_shader_draw_parameters 1
   3560 #endif /* GL_ARB_shader_draw_parameters */
   3561 
   3562 #ifndef GL_ARB_shader_group_vote
   3563 #define GL_ARB_shader_group_vote 1
   3564 #endif /* GL_ARB_shader_group_vote */
   3565 
   3566 #ifndef GL_ARB_shader_image_load_store
   3567 #define GL_ARB_shader_image_load_store 1
   3568 #endif /* GL_ARB_shader_image_load_store */
   3569 
   3570 #ifndef GL_ARB_shader_image_size
   3571 #define GL_ARB_shader_image_size 1
   3572 #endif /* GL_ARB_shader_image_size */
   3573 
   3574 #ifndef GL_ARB_shader_precision
   3575 #define GL_ARB_shader_precision 1
   3576 #endif /* GL_ARB_shader_precision */
   3577 
   3578 #ifndef GL_ARB_shader_stencil_export
   3579 #define GL_ARB_shader_stencil_export 1
   3580 #endif /* GL_ARB_shader_stencil_export */
   3581 
   3582 #ifndef GL_ARB_shader_storage_buffer_object
   3583 #define GL_ARB_shader_storage_buffer_object 1
   3584 #endif /* GL_ARB_shader_storage_buffer_object */
   3585 
   3586 #ifndef GL_ARB_shader_subroutine
   3587 #define GL_ARB_shader_subroutine 1
   3588 #endif /* GL_ARB_shader_subroutine */
   3589 
   3590 #ifndef GL_ARB_shader_texture_image_samples
   3591 #define GL_ARB_shader_texture_image_samples 1
   3592 #endif /* GL_ARB_shader_texture_image_samples */
   3593 
   3594 #ifndef GL_ARB_shader_viewport_layer_array
   3595 #define GL_ARB_shader_viewport_layer_array 1
   3596 #endif /* GL_ARB_shader_viewport_layer_array */
   3597 
   3598 #ifndef GL_ARB_shading_language_420pack
   3599 #define GL_ARB_shading_language_420pack 1
   3600 #endif /* GL_ARB_shading_language_420pack */
   3601 
   3602 #ifndef GL_ARB_shading_language_include
   3603 #define GL_ARB_shading_language_include 1
   3604 #define GL_SHADER_INCLUDE_ARB             0x8DAE
   3605 #define GL_NAMED_STRING_LENGTH_ARB        0x8DE9
   3606 #define GL_NAMED_STRING_TYPE_ARB          0x8DEA
   3607 typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
   3608 typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
   3609 typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
   3610 typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
   3611 typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
   3612 typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
   3613 #ifdef GL_GLEXT_PROTOTYPES
   3614 GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
   3615 GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name);
   3616 GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
   3617 GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name);
   3618 GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
   3619 GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
   3620 #endif
   3621 #endif /* GL_ARB_shading_language_include */
   3622 
   3623 #ifndef GL_ARB_shading_language_packing
   3624 #define GL_ARB_shading_language_packing 1
   3625 #endif /* GL_ARB_shading_language_packing */
   3626 
   3627 #ifndef GL_ARB_sparse_buffer
   3628 #define GL_ARB_sparse_buffer 1
   3629 #define GL_SPARSE_STORAGE_BIT_ARB         0x0400
   3630 #define GL_SPARSE_BUFFER_PAGE_SIZE_ARB    0x82F8
   3631 typedef void (APIENTRYP PFNGLBUFFERPAGECOMMITMENTARBPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLboolean commit);
   3632 typedef void (APIENTRYP PFNGLNAMEDBUFFERPAGECOMMITMENTEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLboolean commit);
   3633 typedef void (APIENTRYP PFNGLNAMEDBUFFERPAGECOMMITMENTARBPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLboolean commit);
   3634 #ifdef GL_GLEXT_PROTOTYPES
   3635 GLAPI void APIENTRY glBufferPageCommitmentARB (GLenum target, GLintptr offset, GLsizeiptr size, GLboolean commit);
   3636 GLAPI void APIENTRY glNamedBufferPageCommitmentEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, GLboolean commit);
   3637 GLAPI void APIENTRY glNamedBufferPageCommitmentARB (GLuint buffer, GLintptr offset, GLsizeiptr size, GLboolean commit);
   3638 #endif
   3639 #endif /* GL_ARB_sparse_buffer */
   3640 
   3641 #ifndef GL_ARB_sparse_texture
   3642 #define GL_ARB_sparse_texture 1
   3643 #define GL_TEXTURE_SPARSE_ARB             0x91A6
   3644 #define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB    0x91A7
   3645 #define GL_NUM_SPARSE_LEVELS_ARB          0x91AA
   3646 #define GL_NUM_VIRTUAL_PAGE_SIZES_ARB     0x91A8
   3647 #define GL_VIRTUAL_PAGE_SIZE_X_ARB        0x9195
   3648 #define GL_VIRTUAL_PAGE_SIZE_Y_ARB        0x9196
   3649 #define GL_VIRTUAL_PAGE_SIZE_Z_ARB        0x9197
   3650 #define GL_MAX_SPARSE_TEXTURE_SIZE_ARB    0x9198
   3651 #define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199
   3652 #define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A
   3653 #define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9
   3654 typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
   3655 #ifdef GL_GLEXT_PROTOTYPES
   3656 GLAPI void APIENTRY glTexPageCommitmentARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
   3657 #endif
   3658 #endif /* GL_ARB_sparse_texture */
   3659 
   3660 #ifndef GL_ARB_sparse_texture2
   3661 #define GL_ARB_sparse_texture2 1
   3662 #endif /* GL_ARB_sparse_texture2 */
   3663 
   3664 #ifndef GL_ARB_sparse_texture_clamp
   3665 #define GL_ARB_sparse_texture_clamp 1
   3666 #endif /* GL_ARB_sparse_texture_clamp */
   3667 
   3668 #ifndef GL_ARB_spirv_extensions
   3669 #define GL_ARB_spirv_extensions 1
   3670 #endif /* GL_ARB_spirv_extensions */
   3671 
   3672 #ifndef GL_ARB_stencil_texturing
   3673 #define GL_ARB_stencil_texturing 1
   3674 #endif /* GL_ARB_stencil_texturing */
   3675 
   3676 #ifndef GL_ARB_sync
   3677 #define GL_ARB_sync 1
   3678 #endif /* GL_ARB_sync */
   3679 
   3680 #ifndef GL_ARB_tessellation_shader
   3681 #define GL_ARB_tessellation_shader 1
   3682 #endif /* GL_ARB_tessellation_shader */
   3683 
   3684 #ifndef GL_ARB_texture_barrier
   3685 #define GL_ARB_texture_barrier 1
   3686 #endif /* GL_ARB_texture_barrier */
   3687 
   3688 #ifndef GL_ARB_texture_border_clamp
   3689 #define GL_ARB_texture_border_clamp 1
   3690 #define GL_CLAMP_TO_BORDER_ARB            0x812D
   3691 #endif /* GL_ARB_texture_border_clamp */
   3692 
   3693 #ifndef GL_ARB_texture_buffer_object
   3694 #define GL_ARB_texture_buffer_object 1
   3695 #define GL_TEXTURE_BUFFER_ARB             0x8C2A
   3696 #define GL_MAX_TEXTURE_BUFFER_SIZE_ARB    0x8C2B
   3697 #define GL_TEXTURE_BINDING_BUFFER_ARB     0x8C2C
   3698 #define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
   3699 #define GL_TEXTURE_BUFFER_FORMAT_ARB      0x8C2E
   3700 typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
   3701 #ifdef GL_GLEXT_PROTOTYPES
   3702 GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer);
   3703 #endif
   3704 #endif /* GL_ARB_texture_buffer_object */
   3705 
   3706 #ifndef GL_ARB_texture_buffer_object_rgb32
   3707 #define GL_ARB_texture_buffer_object_rgb32 1
   3708 #endif /* GL_ARB_texture_buffer_object_rgb32 */
   3709 
   3710 #ifndef GL_ARB_texture_buffer_range
   3711 #define GL_ARB_texture_buffer_range 1
   3712 #endif /* GL_ARB_texture_buffer_range */
   3713 
   3714 #ifndef GL_ARB_texture_compression_bptc
   3715 #define GL_ARB_texture_compression_bptc 1
   3716 #define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C
   3717 #define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D
   3718 #define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E
   3719 #define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F
   3720 #endif /* GL_ARB_texture_compression_bptc */
   3721 
   3722 #ifndef GL_ARB_texture_compression_rgtc
   3723 #define GL_ARB_texture_compression_rgtc 1
   3724 #endif /* GL_ARB_texture_compression_rgtc */
   3725 
   3726 #ifndef GL_ARB_texture_cube_map_array
   3727 #define GL_ARB_texture_cube_map_array 1
   3728 #define GL_TEXTURE_CUBE_MAP_ARRAY_ARB     0x9009
   3729 #define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A
   3730 #define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B
   3731 #define GL_SAMPLER_CUBE_MAP_ARRAY_ARB     0x900C
   3732 #define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D
   3733 #define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E
   3734 #define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F
   3735 #endif /* GL_ARB_texture_cube_map_array */
   3736 
   3737 #ifndef GL_ARB_texture_filter_anisotropic
   3738 #define GL_ARB_texture_filter_anisotropic 1
   3739 #endif /* GL_ARB_texture_filter_anisotropic */
   3740 
   3741 #ifndef GL_ARB_texture_filter_minmax
   3742 #define GL_ARB_texture_filter_minmax 1
   3743 #define GL_TEXTURE_REDUCTION_MODE_ARB     0x9366
   3744 #define GL_WEIGHTED_AVERAGE_ARB           0x9367
   3745 #endif /* GL_ARB_texture_filter_minmax */
   3746 
   3747 #ifndef GL_ARB_texture_gather
   3748 #define GL_ARB_texture_gather 1
   3749 #define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
   3750 #define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
   3751 #define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
   3752 #endif /* GL_ARB_texture_gather */
   3753 
   3754 #ifndef GL_ARB_texture_mirror_clamp_to_edge
   3755 #define GL_ARB_texture_mirror_clamp_to_edge 1
   3756 #endif /* GL_ARB_texture_mirror_clamp_to_edge */
   3757 
   3758 #ifndef GL_ARB_texture_mirrored_repeat
   3759 #define GL_ARB_texture_mirrored_repeat 1
   3760 #define GL_MIRRORED_REPEAT_ARB            0x8370
   3761 #endif /* GL_ARB_texture_mirrored_repeat */
   3762 
   3763 #ifndef GL_ARB_texture_multisample
   3764 #define GL_ARB_texture_multisample 1
   3765 #endif /* GL_ARB_texture_multisample */
   3766 
   3767 #ifndef GL_ARB_texture_non_power_of_two
   3768 #define GL_ARB_texture_non_power_of_two 1
   3769 #endif /* GL_ARB_texture_non_power_of_two */
   3770 
   3771 #ifndef GL_ARB_texture_query_levels
   3772 #define GL_ARB_texture_query_levels 1
   3773 #endif /* GL_ARB_texture_query_levels */
   3774 
   3775 #ifndef GL_ARB_texture_query_lod
   3776 #define GL_ARB_texture_query_lod 1
   3777 #endif /* GL_ARB_texture_query_lod */
   3778 
   3779 #ifndef GL_ARB_texture_rg
   3780 #define GL_ARB_texture_rg 1
   3781 #endif /* GL_ARB_texture_rg */
   3782 
   3783 #ifndef GL_ARB_texture_rgb10_a2ui
   3784 #define GL_ARB_texture_rgb10_a2ui 1
   3785 #endif /* GL_ARB_texture_rgb10_a2ui */
   3786 
   3787 #ifndef GL_ARB_texture_stencil8
   3788 #define GL_ARB_texture_stencil8 1
   3789 #endif /* GL_ARB_texture_stencil8 */
   3790 
   3791 #ifndef GL_ARB_texture_storage
   3792 #define GL_ARB_texture_storage 1
   3793 #endif /* GL_ARB_texture_storage */
   3794 
   3795 #ifndef GL_ARB_texture_storage_multisample
   3796 #define GL_ARB_texture_storage_multisample 1
   3797 #endif /* GL_ARB_texture_storage_multisample */
   3798 
   3799 #ifndef GL_ARB_texture_swizzle
   3800 #define GL_ARB_texture_swizzle 1
   3801 #endif /* GL_ARB_texture_swizzle */
   3802 
   3803 #ifndef GL_ARB_texture_view
   3804 #define GL_ARB_texture_view 1
   3805 #endif /* GL_ARB_texture_view */
   3806 
   3807 #ifndef GL_ARB_timer_query
   3808 #define GL_ARB_timer_query 1
   3809 #endif /* GL_ARB_timer_query */
   3810 
   3811 #ifndef GL_ARB_transform_feedback2
   3812 #define GL_ARB_transform_feedback2 1
   3813 #endif /* GL_ARB_transform_feedback2 */
   3814 
   3815 #ifndef GL_ARB_transform_feedback3
   3816 #define GL_ARB_transform_feedback3 1
   3817 #endif /* GL_ARB_transform_feedback3 */
   3818 
   3819 #ifndef GL_ARB_transform_feedback_instanced
   3820 #define GL_ARB_transform_feedback_instanced 1
   3821 #endif /* GL_ARB_transform_feedback_instanced */
   3822 
   3823 #ifndef GL_ARB_transform_feedback_overflow_query
   3824 #define GL_ARB_transform_feedback_overflow_query 1
   3825 #define GL_TRANSFORM_FEEDBACK_OVERFLOW_ARB 0x82EC
   3826 #define GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW_ARB 0x82ED
   3827 #endif /* GL_ARB_transform_feedback_overflow_query */
   3828 
   3829 #ifndef GL_ARB_uniform_buffer_object
   3830 #define GL_ARB_uniform_buffer_object 1
   3831 #endif /* GL_ARB_uniform_buffer_object */
   3832 
   3833 #ifndef GL_ARB_vertex_array_bgra
   3834 #define GL_ARB_vertex_array_bgra 1
   3835 #endif /* GL_ARB_vertex_array_bgra */
   3836 
   3837 #ifndef GL_ARB_vertex_array_object
   3838 #define GL_ARB_vertex_array_object 1
   3839 #endif /* GL_ARB_vertex_array_object */
   3840 
   3841 #ifndef GL_ARB_vertex_attrib_64bit
   3842 #define GL_ARB_vertex_attrib_64bit 1
   3843 #endif /* GL_ARB_vertex_attrib_64bit */
   3844 
   3845 #ifndef GL_ARB_vertex_attrib_binding
   3846 #define GL_ARB_vertex_attrib_binding 1
   3847 #endif /* GL_ARB_vertex_attrib_binding */
   3848 
   3849 #ifndef GL_ARB_vertex_type_10f_11f_11f_rev
   3850 #define GL_ARB_vertex_type_10f_11f_11f_rev 1
   3851 #endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
   3852 
   3853 #ifndef GL_ARB_vertex_type_2_10_10_10_rev
   3854 #define GL_ARB_vertex_type_2_10_10_10_rev 1
   3855 #endif /* GL_ARB_vertex_type_2_10_10_10_rev */
   3856 
   3857 #ifndef GL_ARB_viewport_array
   3858 #define GL_ARB_viewport_array 1
   3859 #endif /* GL_ARB_viewport_array */
   3860 
   3861 #ifndef GL_KHR_blend_equation_advanced
   3862 #define GL_KHR_blend_equation_advanced 1
   3863 #define GL_MULTIPLY_KHR                   0x9294
   3864 #define GL_SCREEN_KHR                     0x9295
   3865 #define GL_OVERLAY_KHR                    0x9296
   3866 #define GL_DARKEN_KHR                     0x9297
   3867 #define GL_LIGHTEN_KHR                    0x9298
   3868 #define GL_COLORDODGE_KHR                 0x9299
   3869 #define GL_COLORBURN_KHR                  0x929A
   3870 #define GL_HARDLIGHT_KHR                  0x929B
   3871 #define GL_SOFTLIGHT_KHR                  0x929C
   3872 #define GL_DIFFERENCE_KHR                 0x929E
   3873 #define GL_EXCLUSION_KHR                  0x92A0
   3874 #define GL_HSL_HUE_KHR                    0x92AD
   3875 #define GL_HSL_SATURATION_KHR             0x92AE
   3876 #define GL_HSL_COLOR_KHR                  0x92AF
   3877 #define GL_HSL_LUMINOSITY_KHR             0x92B0
   3878 typedef void (APIENTRYP PFNGLBLENDBARRIERKHRPROC) (void);
   3879 #ifdef GL_GLEXT_PROTOTYPES
   3880 GLAPI void APIENTRY glBlendBarrierKHR (void);
   3881 #endif
   3882 #endif /* GL_KHR_blend_equation_advanced */
   3883 
   3884 #ifndef GL_KHR_blend_equation_advanced_coherent
   3885 #define GL_KHR_blend_equation_advanced_coherent 1
   3886 #define GL_BLEND_ADVANCED_COHERENT_KHR    0x9285
   3887 #endif /* GL_KHR_blend_equation_advanced_coherent */
   3888 
   3889 #ifndef GL_KHR_context_flush_control
   3890 #define GL_KHR_context_flush_control 1
   3891 #endif /* GL_KHR_context_flush_control */
   3892 
   3893 #ifndef GL_KHR_debug
   3894 #define GL_KHR_debug 1
   3895 #endif /* GL_KHR_debug */
   3896 
   3897 #ifndef GL_KHR_no_error
   3898 #define GL_KHR_no_error 1
   3899 #define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR  0x00000008
   3900 #endif /* GL_KHR_no_error */
   3901 
   3902 #ifndef GL_KHR_parallel_shader_compile
   3903 #define GL_KHR_parallel_shader_compile 1
   3904 #define GL_MAX_SHADER_COMPILER_THREADS_KHR 0x91B0
   3905 #define GL_COMPLETION_STATUS_KHR          0x91B1
   3906 typedef void (APIENTRYP PFNGLMAXSHADERCOMPILERTHREADSKHRPROC) (GLuint count);
   3907 #ifdef GL_GLEXT_PROTOTYPES
   3908 GLAPI void APIENTRY glMaxShaderCompilerThreadsKHR (GLuint count);
   3909 #endif
   3910 #endif /* GL_KHR_parallel_shader_compile */
   3911 
   3912 #ifndef GL_KHR_robust_buffer_access_behavior
   3913 #define GL_KHR_robust_buffer_access_behavior 1
   3914 #endif /* GL_KHR_robust_buffer_access_behavior */
   3915 
   3916 #ifndef GL_KHR_robustness
   3917 #define GL_KHR_robustness 1
   3918 #define GL_CONTEXT_ROBUST_ACCESS          0x90F3
   3919 #endif /* GL_KHR_robustness */
   3920 
   3921 #ifndef GL_KHR_texture_compression_astc_hdr
   3922 #define GL_KHR_texture_compression_astc_hdr 1
   3923 #define GL_COMPRESSED_RGBA_ASTC_4x4_KHR   0x93B0
   3924 #define GL_COMPRESSED_RGBA_ASTC_5x4_KHR   0x93B1
   3925 #define GL_COMPRESSED_RGBA_ASTC_5x5_KHR   0x93B2
   3926 #define GL_COMPRESSED_RGBA_ASTC_6x5_KHR   0x93B3
   3927 #define GL_COMPRESSED_RGBA_ASTC_6x6_KHR   0x93B4
   3928 #define GL_COMPRESSED_RGBA_ASTC_8x5_KHR   0x93B5
   3929 #define GL_COMPRESSED_RGBA_ASTC_8x6_KHR   0x93B6
   3930 #define GL_COMPRESSED_RGBA_ASTC_8x8_KHR   0x93B7
   3931 #define GL_COMPRESSED_RGBA_ASTC_10x5_KHR  0x93B8
   3932 #define GL_COMPRESSED_RGBA_ASTC_10x6_KHR  0x93B9
   3933 #define GL_COMPRESSED_RGBA_ASTC_10x8_KHR  0x93BA
   3934 #define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
   3935 #define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
   3936 #define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
   3937 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
   3938 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
   3939 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
   3940 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
   3941 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
   3942 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
   3943 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
   3944 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
   3945 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
   3946 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
   3947 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
   3948 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
   3949 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
   3950 #define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
   3951 #endif /* GL_KHR_texture_compression_astc_hdr */
   3952 
   3953 #ifndef GL_KHR_texture_compression_astc_ldr
   3954 #define GL_KHR_texture_compression_astc_ldr 1
   3955 #endif /* GL_KHR_texture_compression_astc_ldr */
   3956 
   3957 #ifndef GL_KHR_texture_compression_astc_sliced_3d
   3958 #define GL_KHR_texture_compression_astc_sliced_3d 1
   3959 #endif /* GL_KHR_texture_compression_astc_sliced_3d */
   3960 
   3961 #ifndef GL_AMD_performance_monitor
   3962 #define GL_AMD_performance_monitor 1
   3963 #define GL_COUNTER_TYPE_AMD               0x8BC0
   3964 #define GL_COUNTER_RANGE_AMD              0x8BC1
   3965 #define GL_UNSIGNED_INT64_AMD             0x8BC2
   3966 #define GL_PERCENTAGE_AMD                 0x8BC3
   3967 #define GL_PERFMON_RESULT_AVAILABLE_AMD   0x8BC4
   3968 #define GL_PERFMON_RESULT_SIZE_AMD        0x8BC5
   3969 #define GL_PERFMON_RESULT_AMD             0x8BC6
   3970 typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
   3971 typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
   3972 typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
   3973 typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
   3974 typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
   3975 typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
   3976 typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
   3977 typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
   3978 typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
   3979 typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
   3980 typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
   3981 #ifdef GL_GLEXT_PROTOTYPES
   3982 GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
   3983 GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
   3984 GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
   3985 GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
   3986 GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data);
   3987 GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors);
   3988 GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors);
   3989 GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
   3990 GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor);
   3991 GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor);
   3992 GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
   3993 #endif
   3994 #endif /* GL_AMD_performance_monitor */
   3995 
   3996 #ifndef GL_APPLE_rgb_422
   3997 #define GL_APPLE_rgb_422 1
   3998 #define GL_RGB_422_APPLE                  0x8A1F
   3999 #define GL_UNSIGNED_SHORT_8_8_APPLE       0x85BA
   4000 #define GL_UNSIGNED_SHORT_8_8_REV_APPLE   0x85BB
   4001 #define GL_RGB_RAW_422_APPLE              0x8A51
   4002 #endif /* GL_APPLE_rgb_422 */
   4003 
   4004 #ifndef GL_EXT_EGL_image_storage
   4005 #define GL_EXT_EGL_image_storage 1
   4006 typedef void *GLeglImageOES;
   4007 typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXSTORAGEEXTPROC) (GLenum target, GLeglImageOES image, const GLint* attrib_list);
   4008 typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXTURESTORAGEEXTPROC) (GLuint texture, GLeglImageOES image, const GLint* attrib_list);
   4009 #ifdef GL_GLEXT_PROTOTYPES
   4010 GLAPI void APIENTRY glEGLImageTargetTexStorageEXT (GLenum target, GLeglImageOES image, const GLint* attrib_list);
   4011 GLAPI void APIENTRY glEGLImageTargetTextureStorageEXT (GLuint texture, GLeglImageOES image, const GLint* attrib_list);
   4012 #endif
   4013 #endif /* GL_EXT_EGL_image_storage */
   4014 
   4015 #ifndef GL_EXT_debug_label
   4016 #define GL_EXT_debug_label 1
   4017 #define GL_PROGRAM_PIPELINE_OBJECT_EXT    0x8A4F
   4018 #define GL_PROGRAM_OBJECT_EXT             0x8B40
   4019 #define GL_SHADER_OBJECT_EXT              0x8B48
   4020 #define GL_BUFFER_OBJECT_EXT              0x9151
   4021 #define GL_QUERY_OBJECT_EXT               0x9153
   4022 #define GL_VERTEX_ARRAY_OBJECT_EXT        0x9154
   4023 typedef void (APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label);
   4024 typedef void (APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
   4025 #ifdef GL_GLEXT_PROTOTYPES
   4026 GLAPI void APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label);
   4027 GLAPI void APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
   4028 #endif
   4029 #endif /* GL_EXT_debug_label */
   4030 
   4031 #ifndef GL_EXT_debug_marker
   4032 #define GL_EXT_debug_marker 1
   4033 typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker);
   4034 typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker);
   4035 typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void);
   4036 #ifdef GL_GLEXT_PROTOTYPES
   4037 GLAPI void APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker);
   4038 GLAPI void APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker);
   4039 GLAPI void APIENTRY glPopGroupMarkerEXT (void);
   4040 #endif
   4041 #endif /* GL_EXT_debug_marker */
   4042 
   4043 #ifndef GL_EXT_direct_state_access
   4044 #define GL_EXT_direct_state_access 1
   4045 #define GL_PROGRAM_MATRIX_EXT             0x8E2D
   4046 #define GL_TRANSPOSE_PROGRAM_MATRIX_EXT   0x8E2E
   4047 #define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
   4048 typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m);
   4049 typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m);
   4050 typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m);
   4051 typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m);
   4052 typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode);
   4053 typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
   4054 typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
   4055 typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
   4056 typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
   4057 typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
   4058 typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
   4059 typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
   4060 typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
   4061 typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode);
   4062 typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode);
   4063 typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
   4064 typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
   4065 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
   4066 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
   4067 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
   4068 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
   4069 typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
   4070 typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
   4071 typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
   4072 typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
   4073 typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
   4074 typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
   4075 typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
   4076 typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4077 typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
   4078 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
   4079 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
   4080 typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
   4081 typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
   4082 typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
   4083 typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
   4084 typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4085 typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
   4086 typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
   4087 typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
   4088 typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
   4089 typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
   4090 typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
   4091 typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
   4092 typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
   4093 typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
   4094 typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
   4095 typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
   4096 typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
   4097 typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
   4098 typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
   4099 typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
   4100 typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
   4101 typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
   4102 typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
   4103 typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
   4104 typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
   4105 typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
   4106 typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
   4107 typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
   4108 typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
   4109 typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
   4110 typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
   4111 typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
   4112 typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
   4113 typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4114 typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
   4115 typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
   4116 typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
   4117 typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
   4118 typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
   4119 typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
   4120 typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
   4121 typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4122 typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
   4123 typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
   4124 typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data);
   4125 typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data);
   4126 typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void **data);
   4127 typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
   4128 typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
   4129 typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
   4130 typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data);
   4131 typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data);
   4132 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
   4133 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
   4134 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
   4135 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
   4136 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
   4137 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
   4138 typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, void *img);
   4139 typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
   4140 typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
   4141 typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
   4142 typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
   4143 typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
   4144 typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
   4145 typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, void *img);
   4146 typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
   4147 typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
   4148 typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
   4149 typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
   4150 typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
   4151 typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
   4152 typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
   4153 typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
   4154 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params);
   4155 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void **params);
   4156 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
   4157 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
   4158 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
   4159 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
   4160 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
   4161 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
   4162 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
   4163 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
   4164 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
   4165 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4166 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4167 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4168 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4169 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   4170 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   4171 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   4172 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
   4173 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4174 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4175 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4176 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4177 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4178 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4179 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4180 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4181 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4182 typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
   4183 typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
   4184 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
   4185 typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
   4186 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
   4187 typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params);
   4188 typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
   4189 typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
   4190 typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
   4191 typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
   4192 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
   4193 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
   4194 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
   4195 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
   4196 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4197 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4198 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4199 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4200 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
   4201 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
   4202 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params);
   4203 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
   4204 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
   4205 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params);
   4206 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
   4207 typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params);
   4208 typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params);
   4209 typedef void (APIENTRYP PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
   4210 typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
   4211 typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params);
   4212 typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params);
   4213 typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params);
   4214 typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
   4215 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   4216 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params);
   4217 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
   4218 typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params);
   4219 typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params);
   4220 typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params);
   4221 typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params);
   4222 typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string);
   4223 typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
   4224 typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
   4225 typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
   4226 typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
   4227 typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
   4228 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   4229 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   4230 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
   4231 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
   4232 typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
   4233 typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
   4234 typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
   4235 typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
   4236 typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
   4237 typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
   4238 typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
   4239 typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
   4240 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
   4241 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
   4242 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
   4243 typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
   4244 typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
   4245 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4246 typedef void (APIENTRYP PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4247 typedef void (APIENTRYP PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
   4248 typedef void (APIENTRYP PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
   4249 typedef void (APIENTRYP PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
   4250 typedef void (APIENTRYP PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4251 typedef void (APIENTRYP PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4252 typedef void (APIENTRYP PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
   4253 typedef void (APIENTRYP PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4254 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
   4255 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4256 typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
   4257 typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
   4258 typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
   4259 typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
   4260 typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint *param);
   4261 typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void **param);
   4262 typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
   4263 typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param);
   4264 typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
   4265 typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
   4266 typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
   4267 typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
   4268 typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
   4269 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param);
   4270 typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
   4271 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x);
   4272 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y);
   4273 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
   4274 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   4275 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4276 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4277 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4278 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4279 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4280 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4281 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4282 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4283 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4284 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4285 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4286 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4287 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4288 typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
   4289 typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
   4290 typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
   4291 typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
   4292 typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   4293 typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   4294 typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
   4295 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
   4296 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   4297 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   4298 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
   4299 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
   4300 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4301 typedef void (APIENTRYP PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
   4302 typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor);
   4303 #ifdef GL_GLEXT_PROTOTYPES
   4304 GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m);
   4305 GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m);
   4306 GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m);
   4307 GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m);
   4308 GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode);
   4309 GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
   4310 GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
   4311 GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
   4312 GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
   4313 GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
   4314 GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
   4315 GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
   4316 GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
   4317 GLAPI void APIENTRY glMatrixPopEXT (GLenum mode);
   4318 GLAPI void APIENTRY glMatrixPushEXT (GLenum mode);
   4319 GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask);
   4320 GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask);
   4321 GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param);
   4322 GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
   4323 GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param);
   4324 GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
   4325 GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
   4326 GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
   4327 GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
   4328 GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
   4329 GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
   4330 GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
   4331 GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
   4332 GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4333 GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
   4334 GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
   4335 GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
   4336 GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
   4337 GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
   4338 GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
   4339 GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
   4340 GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4341 GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture);
   4342 GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
   4343 GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
   4344 GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
   4345 GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
   4346 GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
   4347 GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
   4348 GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
   4349 GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
   4350 GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
   4351 GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param);
   4352 GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
   4353 GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
   4354 GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
   4355 GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
   4356 GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
   4357 GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
   4358 GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
   4359 GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
   4360 GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
   4361 GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
   4362 GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
   4363 GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
   4364 GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
   4365 GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
   4366 GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
   4367 GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
   4368 GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
   4369 GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4370 GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
   4371 GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
   4372 GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
   4373 GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
   4374 GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
   4375 GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
   4376 GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
   4377 GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
   4378 GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index);
   4379 GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index);
   4380 GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data);
   4381 GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data);
   4382 GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, void **data);
   4383 GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index);
   4384 GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index);
   4385 GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index);
   4386 GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data);
   4387 GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data);
   4388 GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
   4389 GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
   4390 GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
   4391 GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
   4392 GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
   4393 GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
   4394 GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, void *img);
   4395 GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
   4396 GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
   4397 GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
   4398 GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
   4399 GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
   4400 GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
   4401 GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, void *img);
   4402 GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m);
   4403 GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m);
   4404 GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m);
   4405 GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m);
   4406 GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
   4407 GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
   4408 GLAPI void *APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access);
   4409 GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer);
   4410 GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params);
   4411 GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, void **params);
   4412 GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
   4413 GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0);
   4414 GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1);
   4415 GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
   4416 GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
   4417 GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0);
   4418 GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1);
   4419 GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
   4420 GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
   4421 GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4422 GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4423 GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4424 GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
   4425 GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
   4426 GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
   4427 GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
   4428 GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
   4429 GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4430 GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4431 GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4432 GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4433 GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4434 GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4435 GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4436 GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4437 GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
   4438 GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
   4439 GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
   4440 GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
   4441 GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
   4442 GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
   4443 GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params);
   4444 GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
   4445 GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
   4446 GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
   4447 GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
   4448 GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0);
   4449 GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1);
   4450 GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
   4451 GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
   4452 GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4453 GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4454 GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4455 GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
   4456 GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
   4457 GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
   4458 GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params);
   4459 GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
   4460 GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
   4461 GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params);
   4462 GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
   4463 GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params);
   4464 GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params);
   4465 GLAPI void APIENTRY glEnableClientStateiEXT (GLenum array, GLuint index);
   4466 GLAPI void APIENTRY glDisableClientStateiEXT (GLenum array, GLuint index);
   4467 GLAPI void APIENTRY glGetFloati_vEXT (GLenum pname, GLuint index, GLfloat *params);
   4468 GLAPI void APIENTRY glGetDoublei_vEXT (GLenum pname, GLuint index, GLdouble *params);
   4469 GLAPI void APIENTRY glGetPointeri_vEXT (GLenum pname, GLuint index, void **params);
   4470 GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
   4471 GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   4472 GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params);
   4473 GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
   4474 GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params);
   4475 GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params);
   4476 GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params);
   4477 GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params);
   4478 GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, void *string);
   4479 GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
   4480 GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params);
   4481 GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
   4482 GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
   4483 GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target);
   4484 GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   4485 GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
   4486 GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
   4487 GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
   4488 GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
   4489 GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target);
   4490 GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target);
   4491 GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode);
   4492 GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs);
   4493 GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode);
   4494 GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
   4495 GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
   4496 GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
   4497 GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
   4498 GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
   4499 GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer);
   4500 GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer);
   4501 GLAPI void APIENTRY glVertexArrayVertexOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4502 GLAPI void APIENTRY glVertexArrayColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4503 GLAPI void APIENTRY glVertexArrayEdgeFlagOffsetEXT (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
   4504 GLAPI void APIENTRY glVertexArrayIndexOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
   4505 GLAPI void APIENTRY glVertexArrayNormalOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
   4506 GLAPI void APIENTRY glVertexArrayTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4507 GLAPI void APIENTRY glVertexArrayMultiTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4508 GLAPI void APIENTRY glVertexArrayFogCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
   4509 GLAPI void APIENTRY glVertexArraySecondaryColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4510 GLAPI void APIENTRY glVertexArrayVertexAttribOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
   4511 GLAPI void APIENTRY glVertexArrayVertexAttribIOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4512 GLAPI void APIENTRY glEnableVertexArrayEXT (GLuint vaobj, GLenum array);
   4513 GLAPI void APIENTRY glDisableVertexArrayEXT (GLuint vaobj, GLenum array);
   4514 GLAPI void APIENTRY glEnableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
   4515 GLAPI void APIENTRY glDisableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
   4516 GLAPI void APIENTRY glGetVertexArrayIntegervEXT (GLuint vaobj, GLenum pname, GLint *param);
   4517 GLAPI void APIENTRY glGetVertexArrayPointervEXT (GLuint vaobj, GLenum pname, void **param);
   4518 GLAPI void APIENTRY glGetVertexArrayIntegeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
   4519 GLAPI void APIENTRY glGetVertexArrayPointeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, void **param);
   4520 GLAPI void *APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
   4521 GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length);
   4522 GLAPI void APIENTRY glNamedBufferStorageEXT (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
   4523 GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
   4524 GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
   4525 GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param);
   4526 GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
   4527 GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x);
   4528 GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y);
   4529 GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
   4530 GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
   4531 GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4532 GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4533 GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4534 GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
   4535 GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4536 GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4537 GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4538 GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4539 GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4540 GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4541 GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4542 GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4543 GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
   4544 GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
   4545 GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
   4546 GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
   4547 GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
   4548 GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
   4549 GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
   4550 GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
   4551 GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
   4552 GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   4553 GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
   4554 GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
   4555 GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor);
   4556 GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
   4557 GLAPI void APIENTRY glTexturePageCommitmentEXT (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
   4558 GLAPI void APIENTRY glVertexArrayVertexAttribDivisorEXT (GLuint vaobj, GLuint index, GLuint divisor);
   4559 #endif
   4560 #endif /* GL_EXT_direct_state_access */
   4561 
   4562 #ifndef GL_EXT_draw_instanced
   4563 #define GL_EXT_draw_instanced 1
   4564 typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
   4565 typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
   4566 #ifdef GL_GLEXT_PROTOTYPES
   4567 GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
   4568 GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
   4569 #endif
   4570 #endif /* GL_EXT_draw_instanced */
   4571 
   4572 #ifndef GL_EXT_polygon_offset_clamp
   4573 #define GL_EXT_polygon_offset_clamp 1
   4574 #define GL_POLYGON_OFFSET_CLAMP_EXT       0x8E1B
   4575 typedef void (APIENTRYP PFNGLPOLYGONOFFSETCLAMPEXTPROC) (GLfloat factor, GLfloat units, GLfloat clamp);
   4576 #ifdef GL_GLEXT_PROTOTYPES
   4577 GLAPI void APIENTRY glPolygonOffsetClampEXT (GLfloat factor, GLfloat units, GLfloat clamp);
   4578 #endif
   4579 #endif /* GL_EXT_polygon_offset_clamp */
   4580 
   4581 #ifndef GL_EXT_post_depth_coverage
   4582 #define GL_EXT_post_depth_coverage 1
   4583 #endif /* GL_EXT_post_depth_coverage */
   4584 
   4585 #ifndef GL_EXT_raster_multisample
   4586 #define GL_EXT_raster_multisample 1
   4587 #define GL_RASTER_MULTISAMPLE_EXT         0x9327
   4588 #define GL_RASTER_SAMPLES_EXT             0x9328
   4589 #define GL_MAX_RASTER_SAMPLES_EXT         0x9329
   4590 #define GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT 0x932A
   4591 #define GL_MULTISAMPLE_RASTERIZATION_ALLOWED_EXT 0x932B
   4592 #define GL_EFFECTIVE_RASTER_SAMPLES_EXT   0x932C
   4593 typedef void (APIENTRYP PFNGLRASTERSAMPLESEXTPROC) (GLuint samples, GLboolean fixedsamplelocations);
   4594 #ifdef GL_GLEXT_PROTOTYPES
   4595 GLAPI void APIENTRY glRasterSamplesEXT (GLuint samples, GLboolean fixedsamplelocations);
   4596 #endif
   4597 #endif /* GL_EXT_raster_multisample */
   4598 
   4599 #ifndef GL_EXT_separate_shader_objects
   4600 #define GL_EXT_separate_shader_objects 1
   4601 #define GL_ACTIVE_PROGRAM_EXT             0x8B8D
   4602 typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program);
   4603 typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program);
   4604 typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string);
   4605 #ifdef GL_GLEXT_PROTOTYPES
   4606 GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program);
   4607 GLAPI void APIENTRY glActiveProgramEXT (GLuint program);
   4608 GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string);
   4609 #endif
   4610 #endif /* GL_EXT_separate_shader_objects */
   4611 
   4612 #ifndef GL_EXT_shader_framebuffer_fetch
   4613 #define GL_EXT_shader_framebuffer_fetch 1
   4614 #define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52
   4615 #endif /* GL_EXT_shader_framebuffer_fetch */
   4616 
   4617 #ifndef GL_EXT_shader_framebuffer_fetch_non_coherent
   4618 #define GL_EXT_shader_framebuffer_fetch_non_coherent 1
   4619 typedef void (APIENTRYP PFNGLFRAMEBUFFERFETCHBARRIEREXTPROC) (void);
   4620 #ifdef GL_GLEXT_PROTOTYPES
   4621 GLAPI void APIENTRY glFramebufferFetchBarrierEXT (void);
   4622 #endif
   4623 #endif /* GL_EXT_shader_framebuffer_fetch_non_coherent */
   4624 
   4625 #ifndef GL_EXT_shader_integer_mix
   4626 #define GL_EXT_shader_integer_mix 1
   4627 #endif /* GL_EXT_shader_integer_mix */
   4628 
   4629 #ifndef GL_EXT_texture_compression_s3tc
   4630 #define GL_EXT_texture_compression_s3tc 1
   4631 #define GL_COMPRESSED_RGB_S3TC_DXT1_EXT   0x83F0
   4632 #define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT  0x83F1
   4633 #define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT  0x83F2
   4634 #define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT  0x83F3
   4635 #endif /* GL_EXT_texture_compression_s3tc */
   4636 
   4637 #ifndef GL_EXT_texture_filter_minmax
   4638 #define GL_EXT_texture_filter_minmax 1
   4639 #define GL_TEXTURE_REDUCTION_MODE_EXT     0x9366
   4640 #define GL_WEIGHTED_AVERAGE_EXT           0x9367
   4641 #endif /* GL_EXT_texture_filter_minmax */
   4642 
   4643 #ifndef GL_EXT_texture_sRGB_decode
   4644 #define GL_EXT_texture_sRGB_decode 1
   4645 #define GL_TEXTURE_SRGB_DECODE_EXT        0x8A48
   4646 #define GL_DECODE_EXT                     0x8A49
   4647 #define GL_SKIP_DECODE_EXT                0x8A4A
   4648 #endif /* GL_EXT_texture_sRGB_decode */
   4649 
   4650 #ifndef GL_EXT_window_rectangles
   4651 #define GL_EXT_window_rectangles 1
   4652 #define GL_INCLUSIVE_EXT                  0x8F10
   4653 #define GL_EXCLUSIVE_EXT                  0x8F11
   4654 #define GL_WINDOW_RECTANGLE_EXT           0x8F12
   4655 #define GL_WINDOW_RECTANGLE_MODE_EXT      0x8F13
   4656 #define GL_MAX_WINDOW_RECTANGLES_EXT      0x8F14
   4657 #define GL_NUM_WINDOW_RECTANGLES_EXT      0x8F15
   4658 typedef void (APIENTRYP PFNGLWINDOWRECTANGLESEXTPROC) (GLenum mode, GLsizei count, const GLint *box);
   4659 #ifdef GL_GLEXT_PROTOTYPES
   4660 GLAPI void APIENTRY glWindowRectanglesEXT (GLenum mode, GLsizei count, const GLint *box);
   4661 #endif
   4662 #endif /* GL_EXT_window_rectangles */
   4663 
   4664 #ifndef GL_INTEL_blackhole_render
   4665 #define GL_INTEL_blackhole_render 1
   4666 #define GL_BLACKHOLE_RENDER_INTEL         0x83FC
   4667 #endif /* GL_INTEL_blackhole_render */
   4668 
   4669 #ifndef GL_INTEL_conservative_rasterization
   4670 #define GL_INTEL_conservative_rasterization 1
   4671 #define GL_CONSERVATIVE_RASTERIZATION_INTEL 0x83FE
   4672 #endif /* GL_INTEL_conservative_rasterization */
   4673 
   4674 #ifndef GL_INTEL_framebuffer_CMAA
   4675 #define GL_INTEL_framebuffer_CMAA 1
   4676 typedef void (APIENTRYP PFNGLAPPLYFRAMEBUFFERATTACHMENTCMAAINTELPROC) (void);
   4677 #ifdef GL_GLEXT_PROTOTYPES
   4678 GLAPI void APIENTRY glApplyFramebufferAttachmentCMAAINTEL (void);
   4679 #endif
   4680 #endif /* GL_INTEL_framebuffer_CMAA */
   4681 
   4682 #ifndef GL_INTEL_performance_query
   4683 #define GL_INTEL_performance_query 1
   4684 #define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x00000000
   4685 #define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x00000001
   4686 #define GL_PERFQUERY_WAIT_INTEL           0x83FB
   4687 #define GL_PERFQUERY_FLUSH_INTEL          0x83FA
   4688 #define GL_PERFQUERY_DONOT_FLUSH_INTEL    0x83F9
   4689 #define GL_PERFQUERY_COUNTER_EVENT_INTEL  0x94F0
   4690 #define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1
   4691 #define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2
   4692 #define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3
   4693 #define GL_PERFQUERY_COUNTER_RAW_INTEL    0x94F4
   4694 #define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5
   4695 #define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8
   4696 #define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9
   4697 #define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA
   4698 #define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB
   4699 #define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC
   4700 #define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD
   4701 #define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE
   4702 #define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF
   4703 #define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500
   4704 typedef void (APIENTRYP PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle);
   4705 typedef void (APIENTRYP PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint *queryHandle);
   4706 typedef void (APIENTRYP PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle);
   4707 typedef void (APIENTRYP PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle);
   4708 typedef void (APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId);
   4709 typedef void (APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId);
   4710 typedef void (APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
   4711 typedef void (APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten);
   4712 typedef void (APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId);
   4713 typedef void (APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
   4714 #ifdef GL_GLEXT_PROTOTYPES
   4715 GLAPI void APIENTRY glBeginPerfQueryINTEL (GLuint queryHandle);
   4716 GLAPI void APIENTRY glCreatePerfQueryINTEL (GLuint queryId, GLuint *queryHandle);
   4717 GLAPI void APIENTRY glDeletePerfQueryINTEL (GLuint queryHandle);
   4718 GLAPI void APIENTRY glEndPerfQueryINTEL (GLuint queryHandle);
   4719 GLAPI void APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId);
   4720 GLAPI void APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId);
   4721 GLAPI void APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
   4722 GLAPI void APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten);
   4723 GLAPI void APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId);
   4724 GLAPI void APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
   4725 #endif
   4726 #endif /* GL_INTEL_performance_query */
   4727 
   4728 #ifndef GL_NV_bindless_multi_draw_indirect
   4729 #define GL_NV_bindless_multi_draw_indirect 1
   4730 typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
   4731 typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
   4732 #ifdef GL_GLEXT_PROTOTYPES
   4733 GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
   4734 GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
   4735 #endif
   4736 #endif /* GL_NV_bindless_multi_draw_indirect */
   4737 
   4738 #ifndef GL_NV_bindless_multi_draw_indirect_count
   4739 #define GL_NV_bindless_multi_draw_indirect_count 1
   4740 typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
   4741 typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
   4742 #ifdef GL_GLEXT_PROTOTYPES
   4743 GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessCountNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
   4744 GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessCountNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
   4745 #endif
   4746 #endif /* GL_NV_bindless_multi_draw_indirect_count */
   4747 
   4748 #ifndef GL_NV_bindless_texture
   4749 #define GL_NV_bindless_texture 1
   4750 typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture);
   4751 typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler);
   4752 typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
   4753 typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle);
   4754 typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
   4755 typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access);
   4756 typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle);
   4757 typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value);
   4758 typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value);
   4759 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value);
   4760 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
   4761 typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
   4762 typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle);
   4763 #ifdef GL_GLEXT_PROTOTYPES
   4764 GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture);
   4765 GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler);
   4766 GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle);
   4767 GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle);
   4768 GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
   4769 GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access);
   4770 GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle);
   4771 GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value);
   4772 GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value);
   4773 GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value);
   4774 GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
   4775 GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle);
   4776 GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle);
   4777 #endif
   4778 #endif /* GL_NV_bindless_texture */
   4779 
   4780 #ifndef GL_NV_blend_equation_advanced
   4781 #define GL_NV_blend_equation_advanced 1
   4782 #define GL_BLEND_OVERLAP_NV               0x9281
   4783 #define GL_BLEND_PREMULTIPLIED_SRC_NV     0x9280
   4784 #define GL_BLUE_NV                        0x1905
   4785 #define GL_COLORBURN_NV                   0x929A
   4786 #define GL_COLORDODGE_NV                  0x9299
   4787 #define GL_CONJOINT_NV                    0x9284
   4788 #define GL_CONTRAST_NV                    0x92A1
   4789 #define GL_DARKEN_NV                      0x9297
   4790 #define GL_DIFFERENCE_NV                  0x929E
   4791 #define GL_DISJOINT_NV                    0x9283
   4792 #define GL_DST_ATOP_NV                    0x928F
   4793 #define GL_DST_IN_NV                      0x928B
   4794 #define GL_DST_NV                         0x9287
   4795 #define GL_DST_OUT_NV                     0x928D
   4796 #define GL_DST_OVER_NV                    0x9289
   4797 #define GL_EXCLUSION_NV                   0x92A0
   4798 #define GL_GREEN_NV                       0x1904
   4799 #define GL_HARDLIGHT_NV                   0x929B
   4800 #define GL_HARDMIX_NV                     0x92A9
   4801 #define GL_HSL_COLOR_NV                   0x92AF
   4802 #define GL_HSL_HUE_NV                     0x92AD
   4803 #define GL_HSL_LUMINOSITY_NV              0x92B0
   4804 #define GL_HSL_SATURATION_NV              0x92AE
   4805 #define GL_INVERT_OVG_NV                  0x92B4
   4806 #define GL_INVERT_RGB_NV                  0x92A3
   4807 #define GL_LIGHTEN_NV                     0x9298
   4808 #define GL_LINEARBURN_NV                  0x92A5
   4809 #define GL_LINEARDODGE_NV                 0x92A4
   4810 #define GL_LINEARLIGHT_NV                 0x92A7
   4811 #define GL_MINUS_CLAMPED_NV               0x92B3
   4812 #define GL_MINUS_NV                       0x929F
   4813 #define GL_MULTIPLY_NV                    0x9294
   4814 #define GL_OVERLAY_NV                     0x9296
   4815 #define GL_PINLIGHT_NV                    0x92A8
   4816 #define GL_PLUS_CLAMPED_ALPHA_NV          0x92B2
   4817 #define GL_PLUS_CLAMPED_NV                0x92B1
   4818 #define GL_PLUS_DARKER_NV                 0x9292
   4819 #define GL_PLUS_NV                        0x9291
   4820 #define GL_RED_NV                         0x1903
   4821 #define GL_SCREEN_NV                      0x9295
   4822 #define GL_SOFTLIGHT_NV                   0x929C
   4823 #define GL_SRC_ATOP_NV                    0x928E
   4824 #define GL_SRC_IN_NV                      0x928A
   4825 #define GL_SRC_NV                         0x9286
   4826 #define GL_SRC_OUT_NV                     0x928C
   4827 #define GL_SRC_OVER_NV                    0x9288
   4828 #define GL_UNCORRELATED_NV                0x9282
   4829 #define GL_VIVIDLIGHT_NV                  0x92A6
   4830 #define GL_XOR_NV                         0x1506
   4831 typedef void (APIENTRYP PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value);
   4832 typedef void (APIENTRYP PFNGLBLENDBARRIERNVPROC) (void);
   4833 #ifdef GL_GLEXT_PROTOTYPES
   4834 GLAPI void APIENTRY glBlendParameteriNV (GLenum pname, GLint value);
   4835 GLAPI void APIENTRY glBlendBarrierNV (void);
   4836 #endif
   4837 #endif /* GL_NV_blend_equation_advanced */
   4838 
   4839 #ifndef GL_NV_blend_equation_advanced_coherent
   4840 #define GL_NV_blend_equation_advanced_coherent 1
   4841 #define GL_BLEND_ADVANCED_COHERENT_NV     0x9285
   4842 #endif /* GL_NV_blend_equation_advanced_coherent */
   4843 
   4844 #ifndef GL_NV_blend_minmax_factor
   4845 #define GL_NV_blend_minmax_factor 1
   4846 #define GL_FACTOR_MIN_AMD                 0x901C
   4847 #define GL_FACTOR_MAX_AMD                 0x901D
   4848 #endif /* GL_NV_blend_minmax_factor */
   4849 
   4850 #ifndef GL_NV_clip_space_w_scaling
   4851 #define GL_NV_clip_space_w_scaling 1
   4852 #define GL_VIEWPORT_POSITION_W_SCALE_NV   0x937C
   4853 #define GL_VIEWPORT_POSITION_W_SCALE_X_COEFF_NV 0x937D
   4854 #define GL_VIEWPORT_POSITION_W_SCALE_Y_COEFF_NV 0x937E
   4855 typedef void (APIENTRYP PFNGLVIEWPORTPOSITIONWSCALENVPROC) (GLuint index, GLfloat xcoeff, GLfloat ycoeff);
   4856 #ifdef GL_GLEXT_PROTOTYPES
   4857 GLAPI void APIENTRY glViewportPositionWScaleNV (GLuint index, GLfloat xcoeff, GLfloat ycoeff);
   4858 #endif
   4859 #endif /* GL_NV_clip_space_w_scaling */
   4860 
   4861 #ifndef GL_NV_command_list
   4862 #define GL_NV_command_list 1
   4863 #define GL_TERMINATE_SEQUENCE_COMMAND_NV  0x0000
   4864 #define GL_NOP_COMMAND_NV                 0x0001
   4865 #define GL_DRAW_ELEMENTS_COMMAND_NV       0x0002
   4866 #define GL_DRAW_ARRAYS_COMMAND_NV         0x0003
   4867 #define GL_DRAW_ELEMENTS_STRIP_COMMAND_NV 0x0004
   4868 #define GL_DRAW_ARRAYS_STRIP_COMMAND_NV   0x0005
   4869 #define GL_DRAW_ELEMENTS_INSTANCED_COMMAND_NV 0x0006
   4870 #define GL_DRAW_ARRAYS_INSTANCED_COMMAND_NV 0x0007
   4871 #define GL_ELEMENT_ADDRESS_COMMAND_NV     0x0008
   4872 #define GL_ATTRIBUTE_ADDRESS_COMMAND_NV   0x0009
   4873 #define GL_UNIFORM_ADDRESS_COMMAND_NV     0x000A
   4874 #define GL_BLEND_COLOR_COMMAND_NV         0x000B
   4875 #define GL_STENCIL_REF_COMMAND_NV         0x000C
   4876 #define GL_LINE_WIDTH_COMMAND_NV          0x000D
   4877 #define GL_POLYGON_OFFSET_COMMAND_NV      0x000E
   4878 #define GL_ALPHA_REF_COMMAND_NV           0x000F
   4879 #define GL_VIEWPORT_COMMAND_NV            0x0010
   4880 #define GL_SCISSOR_COMMAND_NV             0x0011
   4881 #define GL_FRONT_FACE_COMMAND_NV          0x0012
   4882 typedef void (APIENTRYP PFNGLCREATESTATESNVPROC) (GLsizei n, GLuint *states);
   4883 typedef void (APIENTRYP PFNGLDELETESTATESNVPROC) (GLsizei n, const GLuint *states);
   4884 typedef GLboolean (APIENTRYP PFNGLISSTATENVPROC) (GLuint state);
   4885 typedef void (APIENTRYP PFNGLSTATECAPTURENVPROC) (GLuint state, GLenum mode);
   4886 typedef GLuint (APIENTRYP PFNGLGETCOMMANDHEADERNVPROC) (GLenum tokenID, GLuint size);
   4887 typedef GLushort (APIENTRYP PFNGLGETSTAGEINDEXNVPROC) (GLenum shadertype);
   4888 typedef void (APIENTRYP PFNGLDRAWCOMMANDSNVPROC) (GLenum primitiveMode, GLuint buffer, const GLintptr *indirects, const GLsizei *sizes, GLuint count);
   4889 typedef void (APIENTRYP PFNGLDRAWCOMMANDSADDRESSNVPROC) (GLenum primitiveMode, const GLuint64 *indirects, const GLsizei *sizes, GLuint count);
   4890 typedef void (APIENTRYP PFNGLDRAWCOMMANDSSTATESNVPROC) (GLuint buffer, const GLintptr *indirects, const GLsizei *sizes, const GLuint *states, const GLuint *fbos, GLuint count);
   4891 typedef void (APIENTRYP PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC) (const GLuint64 *indirects, const GLsizei *sizes, const GLuint *states, const GLuint *fbos, GLuint count);
   4892 typedef void (APIENTRYP PFNGLCREATECOMMANDLISTSNVPROC) (GLsizei n, GLuint *lists);
   4893 typedef void (APIENTRYP PFNGLDELETECOMMANDLISTSNVPROC) (GLsizei n, const GLuint *lists);
   4894 typedef GLboolean (APIENTRYP PFNGLISCOMMANDLISTNVPROC) (GLuint list);
   4895 typedef void (APIENTRYP PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC) (GLuint list, GLuint segment, const void **indirects, const GLsizei *sizes, const GLuint *states, const GLuint *fbos, GLuint count);
   4896 typedef void (APIENTRYP PFNGLCOMMANDLISTSEGMENTSNVPROC) (GLuint list, GLuint segments);
   4897 typedef void (APIENTRYP PFNGLCOMPILECOMMANDLISTNVPROC) (GLuint list);
   4898 typedef void (APIENTRYP PFNGLCALLCOMMANDLISTNVPROC) (GLuint list);
   4899 #ifdef GL_GLEXT_PROTOTYPES
   4900 GLAPI void APIENTRY glCreateStatesNV (GLsizei n, GLuint *states);
   4901 GLAPI void APIENTRY glDeleteStatesNV (GLsizei n, const GLuint *states);
   4902 GLAPI GLboolean APIENTRY glIsStateNV (GLuint state);
   4903 GLAPI void APIENTRY glStateCaptureNV (GLuint state, GLenum mode);
   4904 GLAPI GLuint APIENTRY glGetCommandHeaderNV (GLenum tokenID, GLuint size);
   4905 GLAPI GLushort APIENTRY glGetStageIndexNV (GLenum shadertype);
   4906 GLAPI void APIENTRY glDrawCommandsNV (GLenum primitiveMode, GLuint buffer, const GLintptr *indirects, const GLsizei *sizes, GLuint count);
   4907 GLAPI void APIENTRY glDrawCommandsAddressNV (GLenum primitiveMode, const GLuint64 *indirects, const GLsizei *sizes, GLuint count);
   4908 GLAPI void APIENTRY glDrawCommandsStatesNV (GLuint buffer, const GLintptr *indirects, const GLsizei *sizes, const GLuint *states, const GLuint *fbos, GLuint count);
   4909 GLAPI void APIENTRY glDrawCommandsStatesAddressNV (const GLuint64 *indirects, const GLsizei *sizes, const GLuint *states, const GLuint *fbos, GLuint count);
   4910 GLAPI void APIENTRY glCreateCommandListsNV (GLsizei n, GLuint *lists);
   4911 GLAPI void APIENTRY glDeleteCommandListsNV (GLsizei n, const GLuint *lists);
   4912 GLAPI GLboolean APIENTRY glIsCommandListNV (GLuint list);
   4913 GLAPI void APIENTRY glListDrawCommandsStatesClientNV (GLuint list, GLuint segment, const void **indirects, const GLsizei *sizes, const GLuint *states, const GLuint *fbos, GLuint count);
   4914 GLAPI void APIENTRY glCommandListSegmentsNV (GLuint list, GLuint segments);
   4915 GLAPI void APIENTRY glCompileCommandListNV (GLuint list);
   4916 GLAPI void APIENTRY glCallCommandListNV (GLuint list);
   4917 #endif
   4918 #endif /* GL_NV_command_list */
   4919 
   4920 #ifndef GL_NV_conditional_render
   4921 #define GL_NV_conditional_render 1
   4922 #define GL_QUERY_WAIT_NV                  0x8E13
   4923 #define GL_QUERY_NO_WAIT_NV               0x8E14
   4924 #define GL_QUERY_BY_REGION_WAIT_NV        0x8E15
   4925 #define GL_QUERY_BY_REGION_NO_WAIT_NV     0x8E16
   4926 typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
   4927 typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void);
   4928 #ifdef GL_GLEXT_PROTOTYPES
   4929 GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode);
   4930 GLAPI void APIENTRY glEndConditionalRenderNV (void);
   4931 #endif
   4932 #endif /* GL_NV_conditional_render */
   4933 
   4934 #ifndef GL_NV_conservative_raster
   4935 #define GL_NV_conservative_raster 1
   4936 #define GL_CONSERVATIVE_RASTERIZATION_NV  0x9346
   4937 #define GL_SUBPIXEL_PRECISION_BIAS_X_BITS_NV 0x9347
   4938 #define GL_SUBPIXEL_PRECISION_BIAS_Y_BITS_NV 0x9348
   4939 #define GL_MAX_SUBPIXEL_PRECISION_BIAS_BITS_NV 0x9349
   4940 typedef void (APIENTRYP PFNGLSUBPIXELPRECISIONBIASNVPROC) (GLuint xbits, GLuint ybits);
   4941 #ifdef GL_GLEXT_PROTOTYPES
   4942 GLAPI void APIENTRY glSubpixelPrecisionBiasNV (GLuint xbits, GLuint ybits);
   4943 #endif
   4944 #endif /* GL_NV_conservative_raster */
   4945 
   4946 #ifndef GL_NV_conservative_raster_dilate
   4947 #define GL_NV_conservative_raster_dilate 1
   4948 #define GL_CONSERVATIVE_RASTER_DILATE_NV  0x9379
   4949 #define GL_CONSERVATIVE_RASTER_DILATE_RANGE_NV 0x937A
   4950 #define GL_CONSERVATIVE_RASTER_DILATE_GRANULARITY_NV 0x937B
   4951 typedef void (APIENTRYP PFNGLCONSERVATIVERASTERPARAMETERFNVPROC) (GLenum pname, GLfloat value);
   4952 #ifdef GL_GLEXT_PROTOTYPES
   4953 GLAPI void APIENTRY glConservativeRasterParameterfNV (GLenum pname, GLfloat value);
   4954 #endif
   4955 #endif /* GL_NV_conservative_raster_dilate */
   4956 
   4957 #ifndef GL_NV_conservative_raster_pre_snap
   4958 #define GL_NV_conservative_raster_pre_snap 1
   4959 #define GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_NV 0x9550
   4960 #endif /* GL_NV_conservative_raster_pre_snap */
   4961 
   4962 #ifndef GL_NV_conservative_raster_pre_snap_triangles
   4963 #define GL_NV_conservative_raster_pre_snap_triangles 1
   4964 #define GL_CONSERVATIVE_RASTER_MODE_NV    0x954D
   4965 #define GL_CONSERVATIVE_RASTER_MODE_POST_SNAP_NV 0x954E
   4966 #define GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_TRIANGLES_NV 0x954F
   4967 typedef void (APIENTRYP PFNGLCONSERVATIVERASTERPARAMETERINVPROC) (GLenum pname, GLint param);
   4968 #ifdef GL_GLEXT_PROTOTYPES
   4969 GLAPI void APIENTRY glConservativeRasterParameteriNV (GLenum pname, GLint param);
   4970 #endif
   4971 #endif /* GL_NV_conservative_raster_pre_snap_triangles */
   4972 
   4973 #ifndef GL_NV_conservative_raster_underestimation
   4974 #define GL_NV_conservative_raster_underestimation 1
   4975 #endif /* GL_NV_conservative_raster_underestimation */
   4976 
   4977 #ifndef GL_NV_draw_vulkan_image
   4978 #define GL_NV_draw_vulkan_image 1
   4979 typedef void (APIENTRY  *GLVULKANPROCNV)(void);
   4980 typedef void (APIENTRYP PFNGLDRAWVKIMAGENVPROC) (GLuint64 vkImage, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
   4981 typedef GLVULKANPROCNV (APIENTRYP PFNGLGETVKPROCADDRNVPROC) (const GLchar *name);
   4982 typedef void (APIENTRYP PFNGLWAITVKSEMAPHORENVPROC) (GLuint64 vkSemaphore);
   4983 typedef void (APIENTRYP PFNGLSIGNALVKSEMAPHORENVPROC) (GLuint64 vkSemaphore);
   4984 typedef void (APIENTRYP PFNGLSIGNALVKFENCENVPROC) (GLuint64 vkFence);
   4985 #ifdef GL_GLEXT_PROTOTYPES
   4986 GLAPI void APIENTRY glDrawVkImageNV (GLuint64 vkImage, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
   4987 GLAPI GLVULKANPROCNV APIENTRY glGetVkProcAddrNV (const GLchar *name);
   4988 GLAPI void APIENTRY glWaitVkSemaphoreNV (GLuint64 vkSemaphore);
   4989 GLAPI void APIENTRY glSignalVkSemaphoreNV (GLuint64 vkSemaphore);
   4990 GLAPI void APIENTRY glSignalVkFenceNV (GLuint64 vkFence);
   4991 #endif
   4992 #endif /* GL_NV_draw_vulkan_image */
   4993 
   4994 #ifndef GL_NV_fill_rectangle
   4995 #define GL_NV_fill_rectangle 1
   4996 #define GL_FILL_RECTANGLE_NV              0x933C
   4997 #endif /* GL_NV_fill_rectangle */
   4998 
   4999 #ifndef GL_NV_fragment_coverage_to_color
   5000 #define GL_NV_fragment_coverage_to_color 1
   5001 #define GL_FRAGMENT_COVERAGE_TO_COLOR_NV  0x92DD
   5002 #define GL_FRAGMENT_COVERAGE_COLOR_NV     0x92DE
   5003 typedef void (APIENTRYP PFNGLFRAGMENTCOVERAGECOLORNVPROC) (GLuint color);
   5004 #ifdef GL_GLEXT_PROTOTYPES
   5005 GLAPI void APIENTRY glFragmentCoverageColorNV (GLuint color);
   5006 #endif
   5007 #endif /* GL_NV_fragment_coverage_to_color */
   5008 
   5009 #ifndef GL_NV_fragment_shader_interlock
   5010 #define GL_NV_fragment_shader_interlock 1
   5011 #endif /* GL_NV_fragment_shader_interlock */
   5012 
   5013 #ifndef GL_NV_framebuffer_mixed_samples
   5014 #define GL_NV_framebuffer_mixed_samples 1
   5015 #define GL_COVERAGE_MODULATION_TABLE_NV   0x9331
   5016 #define GL_COLOR_SAMPLES_NV               0x8E20
   5017 #define GL_DEPTH_SAMPLES_NV               0x932D
   5018 #define GL_STENCIL_SAMPLES_NV             0x932E
   5019 #define GL_MIXED_DEPTH_SAMPLES_SUPPORTED_NV 0x932F
   5020 #define GL_MIXED_STENCIL_SAMPLES_SUPPORTED_NV 0x9330
   5021 #define GL_COVERAGE_MODULATION_NV         0x9332
   5022 #define GL_COVERAGE_MODULATION_TABLE_SIZE_NV 0x9333
   5023 typedef void (APIENTRYP PFNGLCOVERAGEMODULATIONTABLENVPROC) (GLsizei n, const GLfloat *v);
   5024 typedef void (APIENTRYP PFNGLGETCOVERAGEMODULATIONTABLENVPROC) (GLsizei bufsize, GLfloat *v);
   5025 typedef void (APIENTRYP PFNGLCOVERAGEMODULATIONNVPROC) (GLenum components);
   5026 #ifdef GL_GLEXT_PROTOTYPES
   5027 GLAPI void APIENTRY glCoverageModulationTableNV (GLsizei n, const GLfloat *v);
   5028 GLAPI void APIENTRY glGetCoverageModulationTableNV (GLsizei bufsize, GLfloat *v);
   5029 GLAPI void APIENTRY glCoverageModulationNV (GLenum components);
   5030 #endif
   5031 #endif /* GL_NV_framebuffer_mixed_samples */
   5032 
   5033 #ifndef GL_NV_framebuffer_multisample_coverage
   5034 #define GL_NV_framebuffer_multisample_coverage 1
   5035 #define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
   5036 #define GL_RENDERBUFFER_COLOR_SAMPLES_NV  0x8E10
   5037 #define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
   5038 #define GL_MULTISAMPLE_COVERAGE_MODES_NV  0x8E12
   5039 typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
   5040 #ifdef GL_GLEXT_PROTOTYPES
   5041 GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
   5042 #endif
   5043 #endif /* GL_NV_framebuffer_multisample_coverage */
   5044 
   5045 #ifndef GL_NV_geometry_shader_passthrough
   5046 #define GL_NV_geometry_shader_passthrough 1
   5047 #endif /* GL_NV_geometry_shader_passthrough */
   5048 
   5049 #ifndef GL_NV_gpu_shader5
   5050 #define GL_NV_gpu_shader5 1
   5051 typedef int64_t GLint64EXT;
   5052 #define GL_INT64_NV                       0x140E
   5053 #define GL_UNSIGNED_INT64_NV              0x140F
   5054 #define GL_INT8_NV                        0x8FE0
   5055 #define GL_INT8_VEC2_NV                   0x8FE1
   5056 #define GL_INT8_VEC3_NV                   0x8FE2
   5057 #define GL_INT8_VEC4_NV                   0x8FE3
   5058 #define GL_INT16_NV                       0x8FE4
   5059 #define GL_INT16_VEC2_NV                  0x8FE5
   5060 #define GL_INT16_VEC3_NV                  0x8FE6
   5061 #define GL_INT16_VEC4_NV                  0x8FE7
   5062 #define GL_INT64_VEC2_NV                  0x8FE9
   5063 #define GL_INT64_VEC3_NV                  0x8FEA
   5064 #define GL_INT64_VEC4_NV                  0x8FEB
   5065 #define GL_UNSIGNED_INT8_NV               0x8FEC
   5066 #define GL_UNSIGNED_INT8_VEC2_NV          0x8FED
   5067 #define GL_UNSIGNED_INT8_VEC3_NV          0x8FEE
   5068 #define GL_UNSIGNED_INT8_VEC4_NV          0x8FEF
   5069 #define GL_UNSIGNED_INT16_NV              0x8FF0
   5070 #define GL_UNSIGNED_INT16_VEC2_NV         0x8FF1
   5071 #define GL_UNSIGNED_INT16_VEC3_NV         0x8FF2
   5072 #define GL_UNSIGNED_INT16_VEC4_NV         0x8FF3
   5073 #define GL_UNSIGNED_INT64_VEC2_NV         0x8FF5
   5074 #define GL_UNSIGNED_INT64_VEC3_NV         0x8FF6
   5075 #define GL_UNSIGNED_INT64_VEC4_NV         0x8FF7
   5076 #define GL_FLOAT16_NV                     0x8FF8
   5077 #define GL_FLOAT16_VEC2_NV                0x8FF9
   5078 #define GL_FLOAT16_VEC3_NV                0x8FFA
   5079 #define GL_FLOAT16_VEC4_NV                0x8FFB
   5080 typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x);
   5081 typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y);
   5082 typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
   5083 typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
   5084 typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
   5085 typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
   5086 typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
   5087 typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
   5088 typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x);
   5089 typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y);
   5090 typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
   5091 typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
   5092 typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
   5093 typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
   5094 typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
   5095 typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
   5096 typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params);
   5097 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x);
   5098 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
   5099 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
   5100 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
   5101 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5102 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5103 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5104 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5105 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x);
   5106 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
   5107 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
   5108 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
   5109 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5110 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5111 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5112 typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5113 #ifdef GL_GLEXT_PROTOTYPES
   5114 GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x);
   5115 GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y);
   5116 GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
   5117 GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
   5118 GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
   5119 GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
   5120 GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
   5121 GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
   5122 GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x);
   5123 GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y);
   5124 GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
   5125 GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
   5126 GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
   5127 GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
   5128 GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
   5129 GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
   5130 GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params);
   5131 GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x);
   5132 GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
   5133 GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
   5134 GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
   5135 GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5136 GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5137 GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5138 GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
   5139 GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x);
   5140 GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
   5141 GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
   5142 GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
   5143 GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5144 GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5145 GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5146 GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5147 #endif
   5148 #endif /* GL_NV_gpu_shader5 */
   5149 
   5150 #ifndef GL_NV_internalformat_sample_query
   5151 #define GL_NV_internalformat_sample_query 1
   5152 #define GL_MULTISAMPLES_NV                0x9371
   5153 #define GL_SUPERSAMPLE_SCALE_X_NV         0x9372
   5154 #define GL_SUPERSAMPLE_SCALE_Y_NV         0x9373
   5155 #define GL_CONFORMANT_NV                  0x9374
   5156 typedef void (APIENTRYP PFNGLGETINTERNALFORMATSAMPLEIVNVPROC) (GLenum target, GLenum internalformat, GLsizei samples, GLenum pname, GLsizei bufSize, GLint *params);
   5157 #ifdef GL_GLEXT_PROTOTYPES
   5158 GLAPI void APIENTRY glGetInternalformatSampleivNV (GLenum target, GLenum internalformat, GLsizei samples, GLenum pname, GLsizei bufSize, GLint *params);
   5159 #endif
   5160 #endif /* GL_NV_internalformat_sample_query */
   5161 
   5162 #ifndef GL_NV_path_rendering
   5163 #define GL_NV_path_rendering 1
   5164 #define GL_PATH_FORMAT_SVG_NV             0x9070
   5165 #define GL_PATH_FORMAT_PS_NV              0x9071
   5166 #define GL_STANDARD_FONT_NAME_NV          0x9072
   5167 #define GL_SYSTEM_FONT_NAME_NV            0x9073
   5168 #define GL_FILE_NAME_NV                   0x9074
   5169 #define GL_PATH_STROKE_WIDTH_NV           0x9075
   5170 #define GL_PATH_END_CAPS_NV               0x9076
   5171 #define GL_PATH_INITIAL_END_CAP_NV        0x9077
   5172 #define GL_PATH_TERMINAL_END_CAP_NV       0x9078
   5173 #define GL_PATH_JOIN_STYLE_NV             0x9079
   5174 #define GL_PATH_MITER_LIMIT_NV            0x907A
   5175 #define GL_PATH_DASH_CAPS_NV              0x907B
   5176 #define GL_PATH_INITIAL_DASH_CAP_NV       0x907C
   5177 #define GL_PATH_TERMINAL_DASH_CAP_NV      0x907D
   5178 #define GL_PATH_DASH_OFFSET_NV            0x907E
   5179 #define GL_PATH_CLIENT_LENGTH_NV          0x907F
   5180 #define GL_PATH_FILL_MODE_NV              0x9080
   5181 #define GL_PATH_FILL_MASK_NV              0x9081
   5182 #define GL_PATH_FILL_COVER_MODE_NV        0x9082
   5183 #define GL_PATH_STROKE_COVER_MODE_NV      0x9083
   5184 #define GL_PATH_STROKE_MASK_NV            0x9084
   5185 #define GL_COUNT_UP_NV                    0x9088
   5186 #define GL_COUNT_DOWN_NV                  0x9089
   5187 #define GL_PATH_OBJECT_BOUNDING_BOX_NV    0x908A
   5188 #define GL_CONVEX_HULL_NV                 0x908B
   5189 #define GL_BOUNDING_BOX_NV                0x908D
   5190 #define GL_TRANSLATE_X_NV                 0x908E
   5191 #define GL_TRANSLATE_Y_NV                 0x908F
   5192 #define GL_TRANSLATE_2D_NV                0x9090
   5193 #define GL_TRANSLATE_3D_NV                0x9091
   5194 #define GL_AFFINE_2D_NV                   0x9092
   5195 #define GL_AFFINE_3D_NV                   0x9094
   5196 #define GL_TRANSPOSE_AFFINE_2D_NV         0x9096
   5197 #define GL_TRANSPOSE_AFFINE_3D_NV         0x9098
   5198 #define GL_UTF8_NV                        0x909A
   5199 #define GL_UTF16_NV                       0x909B
   5200 #define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C
   5201 #define GL_PATH_COMMAND_COUNT_NV          0x909D
   5202 #define GL_PATH_COORD_COUNT_NV            0x909E
   5203 #define GL_PATH_DASH_ARRAY_COUNT_NV       0x909F
   5204 #define GL_PATH_COMPUTED_LENGTH_NV        0x90A0
   5205 #define GL_PATH_FILL_BOUNDING_BOX_NV      0x90A1
   5206 #define GL_PATH_STROKE_BOUNDING_BOX_NV    0x90A2
   5207 #define GL_SQUARE_NV                      0x90A3
   5208 #define GL_ROUND_NV                       0x90A4
   5209 #define GL_TRIANGULAR_NV                  0x90A5
   5210 #define GL_BEVEL_NV                       0x90A6
   5211 #define GL_MITER_REVERT_NV                0x90A7
   5212 #define GL_MITER_TRUNCATE_NV              0x90A8
   5213 #define GL_SKIP_MISSING_GLYPH_NV          0x90A9
   5214 #define GL_USE_MISSING_GLYPH_NV           0x90AA
   5215 #define GL_PATH_ERROR_POSITION_NV         0x90AB
   5216 #define GL_ACCUM_ADJACENT_PAIRS_NV        0x90AD
   5217 #define GL_ADJACENT_PAIRS_NV              0x90AE
   5218 #define GL_FIRST_TO_REST_NV               0x90AF
   5219 #define GL_PATH_GEN_MODE_NV               0x90B0
   5220 #define GL_PATH_GEN_COEFF_NV              0x90B1
   5221 #define GL_PATH_GEN_COMPONENTS_NV         0x90B3
   5222 #define GL_PATH_STENCIL_FUNC_NV           0x90B7
   5223 #define GL_PATH_STENCIL_REF_NV            0x90B8
   5224 #define GL_PATH_STENCIL_VALUE_MASK_NV     0x90B9
   5225 #define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD
   5226 #define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE
   5227 #define GL_PATH_COVER_DEPTH_FUNC_NV       0x90BF
   5228 #define GL_PATH_DASH_OFFSET_RESET_NV      0x90B4
   5229 #define GL_MOVE_TO_RESETS_NV              0x90B5
   5230 #define GL_MOVE_TO_CONTINUES_NV           0x90B6
   5231 #define GL_CLOSE_PATH_NV                  0x00
   5232 #define GL_MOVE_TO_NV                     0x02
   5233 #define GL_RELATIVE_MOVE_TO_NV            0x03
   5234 #define GL_LINE_TO_NV                     0x04
   5235 #define GL_RELATIVE_LINE_TO_NV            0x05
   5236 #define GL_HORIZONTAL_LINE_TO_NV          0x06
   5237 #define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07
   5238 #define GL_VERTICAL_LINE_TO_NV            0x08
   5239 #define GL_RELATIVE_VERTICAL_LINE_TO_NV   0x09
   5240 #define GL_QUADRATIC_CURVE_TO_NV          0x0A
   5241 #define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B
   5242 #define GL_CUBIC_CURVE_TO_NV              0x0C
   5243 #define GL_RELATIVE_CUBIC_CURVE_TO_NV     0x0D
   5244 #define GL_SMOOTH_QUADRATIC_CURVE_TO_NV   0x0E
   5245 #define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F
   5246 #define GL_SMOOTH_CUBIC_CURVE_TO_NV       0x10
   5247 #define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11
   5248 #define GL_SMALL_CCW_ARC_TO_NV            0x12
   5249 #define GL_RELATIVE_SMALL_CCW_ARC_TO_NV   0x13
   5250 #define GL_SMALL_CW_ARC_TO_NV             0x14
   5251 #define GL_RELATIVE_SMALL_CW_ARC_TO_NV    0x15
   5252 #define GL_LARGE_CCW_ARC_TO_NV            0x16
   5253 #define GL_RELATIVE_LARGE_CCW_ARC_TO_NV   0x17
   5254 #define GL_LARGE_CW_ARC_TO_NV             0x18
   5255 #define GL_RELATIVE_LARGE_CW_ARC_TO_NV    0x19
   5256 #define GL_RESTART_PATH_NV                0xF0
   5257 #define GL_DUP_FIRST_CUBIC_CURVE_TO_NV    0xF2
   5258 #define GL_DUP_LAST_CUBIC_CURVE_TO_NV     0xF4
   5259 #define GL_RECT_NV                        0xF6
   5260 #define GL_CIRCULAR_CCW_ARC_TO_NV         0xF8
   5261 #define GL_CIRCULAR_CW_ARC_TO_NV          0xFA
   5262 #define GL_CIRCULAR_TANGENT_ARC_TO_NV     0xFC
   5263 #define GL_ARC_TO_NV                      0xFE
   5264 #define GL_RELATIVE_ARC_TO_NV             0xFF
   5265 #define GL_BOLD_BIT_NV                    0x01
   5266 #define GL_ITALIC_BIT_NV                  0x02
   5267 #define GL_GLYPH_WIDTH_BIT_NV             0x01
   5268 #define GL_GLYPH_HEIGHT_BIT_NV            0x02
   5269 #define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04
   5270 #define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08
   5271 #define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10
   5272 #define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20
   5273 #define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40
   5274 #define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80
   5275 #define GL_GLYPH_HAS_KERNING_BIT_NV       0x100
   5276 #define GL_FONT_X_MIN_BOUNDS_BIT_NV       0x00010000
   5277 #define GL_FONT_Y_MIN_BOUNDS_BIT_NV       0x00020000
   5278 #define GL_FONT_X_MAX_BOUNDS_BIT_NV       0x00040000
   5279 #define GL_FONT_Y_MAX_BOUNDS_BIT_NV       0x00080000
   5280 #define GL_FONT_UNITS_PER_EM_BIT_NV       0x00100000
   5281 #define GL_FONT_ASCENDER_BIT_NV           0x00200000
   5282 #define GL_FONT_DESCENDER_BIT_NV          0x00400000
   5283 #define GL_FONT_HEIGHT_BIT_NV             0x00800000
   5284 #define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV  0x01000000
   5285 #define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000
   5286 #define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000
   5287 #define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000
   5288 #define GL_FONT_HAS_KERNING_BIT_NV        0x10000000
   5289 #define GL_ROUNDED_RECT_NV                0xE8
   5290 #define GL_RELATIVE_ROUNDED_RECT_NV       0xE9
   5291 #define GL_ROUNDED_RECT2_NV               0xEA
   5292 #define GL_RELATIVE_ROUNDED_RECT2_NV      0xEB
   5293 #define GL_ROUNDED_RECT4_NV               0xEC
   5294 #define GL_RELATIVE_ROUNDED_RECT4_NV      0xED
   5295 #define GL_ROUNDED_RECT8_NV               0xEE
   5296 #define GL_RELATIVE_ROUNDED_RECT8_NV      0xEF
   5297 #define GL_RELATIVE_RECT_NV               0xF7
   5298 #define GL_FONT_GLYPHS_AVAILABLE_NV       0x9368
   5299 #define GL_FONT_TARGET_UNAVAILABLE_NV     0x9369
   5300 #define GL_FONT_UNAVAILABLE_NV            0x936A
   5301 #define GL_FONT_UNINTELLIGIBLE_NV         0x936B
   5302 #define GL_CONIC_CURVE_TO_NV              0x1A
   5303 #define GL_RELATIVE_CONIC_CURVE_TO_NV     0x1B
   5304 #define GL_FONT_NUM_GLYPH_INDICES_BIT_NV  0x20000000
   5305 #define GL_STANDARD_FONT_FORMAT_NV        0x936C
   5306 #define GL_PATH_PROJECTION_NV             0x1701
   5307 #define GL_PATH_MODELVIEW_NV              0x1700
   5308 #define GL_PATH_MODELVIEW_STACK_DEPTH_NV  0x0BA3
   5309 #define GL_PATH_MODELVIEW_MATRIX_NV       0x0BA6
   5310 #define GL_PATH_MAX_MODELVIEW_STACK_DEPTH_NV 0x0D36
   5311 #define GL_PATH_TRANSPOSE_MODELVIEW_MATRIX_NV 0x84E3
   5312 #define GL_PATH_PROJECTION_STACK_DEPTH_NV 0x0BA4
   5313 #define GL_PATH_PROJECTION_MATRIX_NV      0x0BA7
   5314 #define GL_PATH_MAX_PROJECTION_STACK_DEPTH_NV 0x0D38
   5315 #define GL_PATH_TRANSPOSE_PROJECTION_MATRIX_NV 0x84E4
   5316 #define GL_FRAGMENT_INPUT_NV              0x936D
   5317 typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range);
   5318 typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range);
   5319 typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path);
   5320 typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
   5321 typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
   5322 typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
   5323 typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
   5324 typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString);
   5325 typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5326 typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5327 typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
   5328 typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath);
   5329 typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
   5330 typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
   5331 typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value);
   5332 typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value);
   5333 typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value);
   5334 typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value);
   5335 typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
   5336 typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask);
   5337 typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units);
   5338 typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask);
   5339 typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask);
   5340 typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
   5341 typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
   5342 typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func);
   5343 typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode);
   5344 typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode);
   5345 typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5346 typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5347 typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value);
   5348 typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value);
   5349 typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands);
   5350 typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords);
   5351 typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray);
   5352 typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
   5353 typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
   5354 typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
   5355 typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y);
   5356 typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y);
   5357 typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments);
   5358 typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
   5359 typedef void (APIENTRYP PFNGLMATRIXLOAD3X2FNVPROC) (GLenum matrixMode, const GLfloat *m);
   5360 typedef void (APIENTRYP PFNGLMATRIXLOAD3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
   5361 typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
   5362 typedef void (APIENTRYP PFNGLMATRIXMULT3X2FNVPROC) (GLenum matrixMode, const GLfloat *m);
   5363 typedef void (APIENTRYP PFNGLMATRIXMULT3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
   5364 typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
   5365 typedef void (APIENTRYP PFNGLSTENCILTHENCOVERFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask, GLenum coverMode);
   5366 typedef void (APIENTRYP PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask, GLenum coverMode);
   5367 typedef void (APIENTRYP PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5368 typedef void (APIENTRYP PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5369 typedef GLenum (APIENTRYP PFNGLPATHGLYPHINDEXRANGENVPROC) (GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint pathParameterTemplate, GLfloat emScale, GLuint baseAndCount[2]);
   5370 typedef GLenum (APIENTRYP PFNGLPATHGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5371 typedef GLenum (APIENTRYP PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5372 typedef void (APIENTRYP PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC) (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat *coeffs);
   5373 typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEFVNVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLfloat *params);
   5374 #ifdef GL_GLEXT_PROTOTYPES
   5375 GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range);
   5376 GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range);
   5377 GLAPI GLboolean APIENTRY glIsPathNV (GLuint path);
   5378 GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
   5379 GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
   5380 GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
   5381 GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
   5382 GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const void *pathString);
   5383 GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5384 GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5385 GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
   5386 GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath);
   5387 GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
   5388 GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
   5389 GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value);
   5390 GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value);
   5391 GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value);
   5392 GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value);
   5393 GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
   5394 GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask);
   5395 GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units);
   5396 GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask);
   5397 GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask);
   5398 GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
   5399 GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
   5400 GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func);
   5401 GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode);
   5402 GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode);
   5403 GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5404 GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5405 GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value);
   5406 GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value);
   5407 GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands);
   5408 GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords);
   5409 GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray);
   5410 GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
   5411 GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
   5412 GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
   5413 GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y);
   5414 GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y);
   5415 GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments);
   5416 GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
   5417 GLAPI void APIENTRY glMatrixLoad3x2fNV (GLenum matrixMode, const GLfloat *m);
   5418 GLAPI void APIENTRY glMatrixLoad3x3fNV (GLenum matrixMode, const GLfloat *m);
   5419 GLAPI void APIENTRY glMatrixLoadTranspose3x3fNV (GLenum matrixMode, const GLfloat *m);
   5420 GLAPI void APIENTRY glMatrixMult3x2fNV (GLenum matrixMode, const GLfloat *m);
   5421 GLAPI void APIENTRY glMatrixMult3x3fNV (GLenum matrixMode, const GLfloat *m);
   5422 GLAPI void APIENTRY glMatrixMultTranspose3x3fNV (GLenum matrixMode, const GLfloat *m);
   5423 GLAPI void APIENTRY glStencilThenCoverFillPathNV (GLuint path, GLenum fillMode, GLuint mask, GLenum coverMode);
   5424 GLAPI void APIENTRY glStencilThenCoverStrokePathNV (GLuint path, GLint reference, GLuint mask, GLenum coverMode);
   5425 GLAPI void APIENTRY glStencilThenCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5426 GLAPI void APIENTRY glStencilThenCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
   5427 GLAPI GLenum APIENTRY glPathGlyphIndexRangeNV (GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint pathParameterTemplate, GLfloat emScale, GLuint baseAndCount[2]);
   5428 GLAPI GLenum APIENTRY glPathGlyphIndexArrayNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5429 GLAPI GLenum APIENTRY glPathMemoryGlyphIndexArrayNV (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
   5430 GLAPI void APIENTRY glProgramPathFragmentInputGenNV (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat *coeffs);
   5431 GLAPI void APIENTRY glGetProgramResourcefvNV (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLfloat *params);
   5432 #endif
   5433 #endif /* GL_NV_path_rendering */
   5434 
   5435 #ifndef GL_NV_path_rendering_shared_edge
   5436 #define GL_NV_path_rendering_shared_edge 1
   5437 #define GL_SHARED_EDGE_NV                 0xC0
   5438 #endif /* GL_NV_path_rendering_shared_edge */
   5439 
   5440 #ifndef GL_NV_sample_locations
   5441 #define GL_NV_sample_locations 1
   5442 #define GL_SAMPLE_LOCATION_SUBPIXEL_BITS_NV 0x933D
   5443 #define GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_NV 0x933E
   5444 #define GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_NV 0x933F
   5445 #define GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_NV 0x9340
   5446 #define GL_SAMPLE_LOCATION_NV             0x8E50
   5447 #define GL_PROGRAMMABLE_SAMPLE_LOCATION_NV 0x9341
   5448 #define GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_NV 0x9342
   5449 #define GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_NV 0x9343
   5450 typedef void (APIENTRYP PFNGLFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLenum target, GLuint start, GLsizei count, const GLfloat *v);
   5451 typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat *v);
   5452 typedef void (APIENTRYP PFNGLRESOLVEDEPTHVALUESNVPROC) (void);
   5453 #ifdef GL_GLEXT_PROTOTYPES
   5454 GLAPI void APIENTRY glFramebufferSampleLocationsfvNV (GLenum target, GLuint start, GLsizei count, const GLfloat *v);
   5455 GLAPI void APIENTRY glNamedFramebufferSampleLocationsfvNV (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat *v);
   5456 GLAPI void APIENTRY glResolveDepthValuesNV (void);
   5457 #endif
   5458 #endif /* GL_NV_sample_locations */
   5459 
   5460 #ifndef GL_NV_sample_mask_override_coverage
   5461 #define GL_NV_sample_mask_override_coverage 1
   5462 #endif /* GL_NV_sample_mask_override_coverage */
   5463 
   5464 #ifndef GL_NV_shader_atomic_counters
   5465 #define GL_NV_shader_atomic_counters 1
   5466 #endif /* GL_NV_shader_atomic_counters */
   5467 
   5468 #ifndef GL_NV_shader_atomic_float
   5469 #define GL_NV_shader_atomic_float 1
   5470 #endif /* GL_NV_shader_atomic_float */
   5471 
   5472 #ifndef GL_NV_shader_atomic_float64
   5473 #define GL_NV_shader_atomic_float64 1
   5474 #endif /* GL_NV_shader_atomic_float64 */
   5475 
   5476 #ifndef GL_NV_shader_atomic_fp16_vector
   5477 #define GL_NV_shader_atomic_fp16_vector 1
   5478 #endif /* GL_NV_shader_atomic_fp16_vector */
   5479 
   5480 #ifndef GL_NV_shader_atomic_int64
   5481 #define GL_NV_shader_atomic_int64 1
   5482 #endif /* GL_NV_shader_atomic_int64 */
   5483 
   5484 #ifndef GL_NV_shader_buffer_load
   5485 #define GL_NV_shader_buffer_load 1
   5486 #define GL_BUFFER_GPU_ADDRESS_NV          0x8F1D
   5487 #define GL_GPU_ADDRESS_NV                 0x8F34
   5488 #define GL_MAX_SHADER_BUFFER_ADDRESS_NV   0x8F35
   5489 typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access);
   5490 typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target);
   5491 typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target);
   5492 typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access);
   5493 typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer);
   5494 typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer);
   5495 typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params);
   5496 typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params);
   5497 typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result);
   5498 typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value);
   5499 typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
   5500 typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params);
   5501 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value);
   5502 typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5503 #ifdef GL_GLEXT_PROTOTYPES
   5504 GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access);
   5505 GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target);
   5506 GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target);
   5507 GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access);
   5508 GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer);
   5509 GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer);
   5510 GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params);
   5511 GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params);
   5512 GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result);
   5513 GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value);
   5514 GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
   5515 GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params);
   5516 GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value);
   5517 GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
   5518 #endif
   5519 #endif /* GL_NV_shader_buffer_load */
   5520 
   5521 #ifndef GL_NV_shader_buffer_store
   5522 #define GL_NV_shader_buffer_store 1
   5523 #define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010
   5524 #endif /* GL_NV_shader_buffer_store */
   5525 
   5526 #ifndef GL_NV_shader_thread_group
   5527 #define GL_NV_shader_thread_group 1
   5528 #define GL_WARP_SIZE_NV                   0x9339
   5529 #define GL_WARPS_PER_SM_NV                0x933A
   5530 #define GL_SM_COUNT_NV                    0x933B
   5531 #endif /* GL_NV_shader_thread_group */
   5532 
   5533 #ifndef GL_NV_shader_thread_shuffle
   5534 #define GL_NV_shader_thread_shuffle 1
   5535 #endif /* GL_NV_shader_thread_shuffle */
   5536 
   5537 #ifndef GL_NV_stereo_view_rendering
   5538 #define GL_NV_stereo_view_rendering 1
   5539 #endif /* GL_NV_stereo_view_rendering */
   5540 
   5541 #ifndef GL_NV_texture_barrier
   5542 #define GL_NV_texture_barrier 1
   5543 typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void);
   5544 #ifdef GL_GLEXT_PROTOTYPES
   5545 GLAPI void APIENTRY glTextureBarrierNV (void);
   5546 #endif
   5547 #endif /* GL_NV_texture_barrier */
   5548 
   5549 #ifndef GL_NV_texture_rectangle_compressed
   5550 #define GL_NV_texture_rectangle_compressed 1
   5551 #endif /* GL_NV_texture_rectangle_compressed */
   5552 
   5553 #ifndef GL_NV_uniform_buffer_unified_memory
   5554 #define GL_NV_uniform_buffer_unified_memory 1
   5555 #define GL_UNIFORM_BUFFER_UNIFIED_NV      0x936E
   5556 #define GL_UNIFORM_BUFFER_ADDRESS_NV      0x936F
   5557 #define GL_UNIFORM_BUFFER_LENGTH_NV       0x9370
   5558 #endif /* GL_NV_uniform_buffer_unified_memory */
   5559 
   5560 #ifndef GL_NV_vertex_attrib_integer_64bit
   5561 #define GL_NV_vertex_attrib_integer_64bit 1
   5562 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x);
   5563 typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y);
   5564 typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
   5565 typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
   5566 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v);
   5567 typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v);
   5568 typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v);
   5569 typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v);
   5570 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x);
   5571 typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y);
   5572 typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
   5573 typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
   5574 typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
   5575 typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
   5576 typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
   5577 typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
   5578 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params);
   5579 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
   5580 typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
   5581 #ifdef GL_GLEXT_PROTOTYPES
   5582 GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x);
   5583 GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y);
   5584 GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
   5585 GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
   5586 GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v);
   5587 GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v);
   5588 GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v);
   5589 GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v);
   5590 GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x);
   5591 GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y);
   5592 GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
   5593 GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
   5594 GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v);
   5595 GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v);
   5596 GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v);
   5597 GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v);
   5598 GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params);
   5599 GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params);
   5600 GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
   5601 #endif
   5602 #endif /* GL_NV_vertex_attrib_integer_64bit */
   5603 
   5604 #ifndef GL_NV_vertex_buffer_unified_memory
   5605 #define GL_NV_vertex_buffer_unified_memory 1
   5606 #define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E
   5607 #define GL_ELEMENT_ARRAY_UNIFIED_NV       0x8F1F
   5608 #define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20
   5609 #define GL_VERTEX_ARRAY_ADDRESS_NV        0x8F21
   5610 #define GL_NORMAL_ARRAY_ADDRESS_NV        0x8F22
   5611 #define GL_COLOR_ARRAY_ADDRESS_NV         0x8F23
   5612 #define GL_INDEX_ARRAY_ADDRESS_NV         0x8F24
   5613 #define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25
   5614 #define GL_EDGE_FLAG_ARRAY_ADDRESS_NV     0x8F26
   5615 #define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27
   5616 #define GL_FOG_COORD_ARRAY_ADDRESS_NV     0x8F28
   5617 #define GL_ELEMENT_ARRAY_ADDRESS_NV       0x8F29
   5618 #define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV  0x8F2A
   5619 #define GL_VERTEX_ARRAY_LENGTH_NV         0x8F2B
   5620 #define GL_NORMAL_ARRAY_LENGTH_NV         0x8F2C
   5621 #define GL_COLOR_ARRAY_LENGTH_NV          0x8F2D
   5622 #define GL_INDEX_ARRAY_LENGTH_NV          0x8F2E
   5623 #define GL_TEXTURE_COORD_ARRAY_LENGTH_NV  0x8F2F
   5624 #define GL_EDGE_FLAG_ARRAY_LENGTH_NV      0x8F30
   5625 #define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31
   5626 #define GL_FOG_COORD_ARRAY_LENGTH_NV      0x8F32
   5627 #define GL_ELEMENT_ARRAY_LENGTH_NV        0x8F33
   5628 #define GL_DRAW_INDIRECT_UNIFIED_NV       0x8F40
   5629 #define GL_DRAW_INDIRECT_ADDRESS_NV       0x8F41
   5630 #define GL_DRAW_INDIRECT_LENGTH_NV        0x8F42
   5631 typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
   5632 typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
   5633 typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride);
   5634 typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
   5635 typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride);
   5636 typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
   5637 typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride);
   5638 typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
   5639 typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride);
   5640 typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
   5641 typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
   5642 typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result);
   5643 #ifdef GL_GLEXT_PROTOTYPES
   5644 GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
   5645 GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride);
   5646 GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride);
   5647 GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride);
   5648 GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride);
   5649 GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride);
   5650 GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride);
   5651 GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride);
   5652 GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride);
   5653 GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
   5654 GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
   5655 GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result);
   5656 #endif
   5657 #endif /* GL_NV_vertex_buffer_unified_memory */
   5658 
   5659 #ifndef GL_NV_viewport_array2
   5660 #define GL_NV_viewport_array2 1
   5661 #endif /* GL_NV_viewport_array2 */
   5662 
   5663 #ifndef GL_NV_viewport_swizzle
   5664 #define GL_NV_viewport_swizzle 1
   5665 #define GL_VIEWPORT_SWIZZLE_POSITIVE_X_NV 0x9350
   5666 #define GL_VIEWPORT_SWIZZLE_NEGATIVE_X_NV 0x9351
   5667 #define GL_VIEWPORT_SWIZZLE_POSITIVE_Y_NV 0x9352
   5668 #define GL_VIEWPORT_SWIZZLE_NEGATIVE_Y_NV 0x9353
   5669 #define GL_VIEWPORT_SWIZZLE_POSITIVE_Z_NV 0x9354
   5670 #define GL_VIEWPORT_SWIZZLE_NEGATIVE_Z_NV 0x9355
   5671 #define GL_VIEWPORT_SWIZZLE_POSITIVE_W_NV 0x9356
   5672 #define GL_VIEWPORT_SWIZZLE_NEGATIVE_W_NV 0x9357
   5673 #define GL_VIEWPORT_SWIZZLE_X_NV          0x9358
   5674 #define GL_VIEWPORT_SWIZZLE_Y_NV          0x9359
   5675 #define GL_VIEWPORT_SWIZZLE_Z_NV          0x935A
   5676 #define GL_VIEWPORT_SWIZZLE_W_NV          0x935B
   5677 typedef void (APIENTRYP PFNGLVIEWPORTSWIZZLENVPROC) (GLuint index, GLenum swizzlex, GLenum swizzley, GLenum swizzlez, GLenum swizzlew);
   5678 #ifdef GL_GLEXT_PROTOTYPES
   5679 GLAPI void APIENTRY glViewportSwizzleNV (GLuint index, GLenum swizzlex, GLenum swizzley, GLenum swizzlez, GLenum swizzlew);
   5680 #endif
   5681 #endif /* GL_NV_viewport_swizzle */
   5682 
   5683 #ifndef GL_OVR_multiview
   5684 #define GL_OVR_multiview 1
   5685 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_NUM_VIEWS_OVR 0x9630
   5686 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_BASE_VIEW_INDEX_OVR 0x9632
   5687 #define GL_MAX_VIEWS_OVR                  0x9631
   5688 #define GL_FRAMEBUFFER_INCOMPLETE_VIEW_TARGETS_OVR 0x9633
   5689 typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREMULTIVIEWOVRPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint baseViewIndex, GLsizei numViews);
   5690 #ifdef GL_GLEXT_PROTOTYPES
   5691 GLAPI void APIENTRY glFramebufferTextureMultiviewOVR (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint baseViewIndex, GLsizei numViews);
   5692 #endif
   5693 #endif /* GL_OVR_multiview */
   5694 
   5695 #ifndef GL_OVR_multiview2
   5696 #define GL_OVR_multiview2 1
   5697 #endif /* GL_OVR_multiview2 */
   5698 
   5699 #ifdef __cplusplus
   5700 }
   5701 #endif
   5702 
   5703 #endif
   5704