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[occt.git] / src / OpenGl / OpenGl_GlFunctions.hxx
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01ca42b2 1// Created on: 2014-03-17
2// Created by: Kirill GAVRILOV
3// Copyright (c) 2014 OPEN CASCADE SAS
4//
5// This file is part of Open CASCADE Technology software library.
6//
7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
12//
13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
15
16#ifndef _OpenGl_GlFunctions_Header
17#define _OpenGl_GlFunctions_Header
18
19// required for correct APIENTRY definition
20#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
21 #define WIN32_LEAN_AND_MEAN
22 #include <windows.h>
23#endif
24
25#ifndef APIENTRY
26 #define APIENTRY
27#endif
28#ifndef APIENTRYP
29 #define APIENTRYP APIENTRY *
30#endif
31#ifndef GLAPI
32 #define GLAPI extern
33#endif
34
35// exclude modern definitions and system-provided glext.h, should be defined before gl.h inclusion
36#define GL_GLEXT_LEGACY
00ea319b 37#define GLX_GLXEXT_LEGACY
01ca42b2 38
39// include main OpenGL header provided with system
40#if defined(__APPLE__)
a2e4f780 41 #import <TargetConditionals.h>
42 #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
43 #include <OpenGLES/ES2/gl.h>
44 #else
45 #include <OpenGL/gl.h>
a2e4f780 46 #endif
01ca42b2 47 #define __X_GL_H // prevent chaotic gl.h inclusions to avoid compile errors
d8d01f6e 48#elif defined(HAVE_GLES2) || defined(__ANDROID__) || defined(__QNX__)
ca3c13d1 49 #include <GLES2/gl2.h>
50 //#include <GLES3/gl3.h>
a2e4f780 51#else
52 #include <GL/gl.h>
a2e4f780 53#endif
ca3c13d1 54
a2e4f780 55#if defined(GL_ES_VERSION_2_0)
56 // define items to unify code paths with desktop OpenGL
ca3c13d1 57 typedef double GLdouble;
58 typedef double GLclampd;
25ef750e 59 typedef uint64_t GLuint64;
ca3c13d1 60 #define GL_NONE 0
61
62 // OpenGL ES 3.0+ or GL_OES_element_index_uint extension
63 #define GL_UNSIGNED_INT 0x1405
64
3c4b62a4 65 // OpenGL ES 3.1+
66 #define GL_TEXTURE_2D_MULTISAMPLE 0x9100
67 #define GL_MAX_SAMPLES 0x8D57
68
20aeeb7b 69 // OpenGL ES 3.2+ or GL_EXT_texture_buffer for OpenGL ES 3.1+
70 #define GL_TEXTURE_BUFFER 0x8C2A
71
ca3c13d1 72 // in core since OpenGL ES 3.0, extension GL_EXT_texture_rg
73 #define GL_RED 0x1903
74 #define GL_R8 0x8229
75 // in core since OpenGL ES 3.0, extension GL_OES_rgb8_rgba8
76 #define GL_RGB8 0x8051
77 #define GL_RGBA8 0x8058
bbe97edd 78 #define GL_LUMINANCE8 0x8040
ca3c13d1 79 // GL_EXT_texture_format_BGRA8888
80 #define GL_BGRA_EXT 0x80E1 // same as GL_BGRA on desktop
81
82 #define GL_R16 0x822A
83 #define GL_R16F 0x822D
84 #define GL_R32F 0x822E
85 #define GL_RGB16F 0x881B
86 #define GL_RGBA32F 0x8814
87 #define GL_RGB32F 0x8815
88 #define GL_RGBA16F 0x881A
89 #define GL_RGB16F 0x881B
90 #define GL_RGB4 0x804F
91 #define GL_RGB5 0x8050
92 #define GL_RGB8 0x8051
93 #define GL_RGB10 0x8052
94 #define GL_RGB12 0x8053
95 #define GL_RGB16 0x8054
96 #define GL_RGBA8 0x8058
97 #define GL_RGB10_A2 0x8059
98 #define GL_RGBA12 0x805A
99 #define GL_RGBA16 0x805B
100 #define GL_ALPHA8 0x803C
101 #define GL_ALPHA16 0x803E
102
103 #define GL_RG 0x8227
104 #define GL_RG8 0x822B
105 #define GL_RG16 0x822C
106 #define GL_RG16F 0x822F
107 #define GL_RG32F 0x8230
108
df45f8db 109 #define GL_R8I 0x8231
110 #define GL_R8UI 0x8232
111 #define GL_R16I 0x8233
112 #define GL_R16UI 0x8234
20aeeb7b 113 #define GL_R32I 0x8235
df45f8db 114 #define GL_R32UI 0x8236
115 #define GL_RG8I 0x8237
116 #define GL_RG8UI 0x8238
117 #define GL_RG16I 0x8239
118 #define GL_RG16UI 0x823A
20aeeb7b 119 #define GL_RG32I 0x823B
df45f8db 120 #define GL_RG32UI 0x823C
121 #define GL_RGBA32UI 0x8D70
122 #define GL_RGB32UI 0x8D71
123 #define GL_RGBA16UI 0x8D76
124 #define GL_RGB16UI 0x8D77
125 #define GL_RGBA8UI 0x8D7C
126 #define GL_RGB8UI 0x8D7D
20aeeb7b 127 #define GL_RGBA32I 0x8D82
df45f8db 128 #define GL_RGB32I 0x8D83
129 #define GL_RGBA16I 0x8D88
130 #define GL_RGB16I 0x8D89
131 #define GL_RGBA8I 0x8D8E
132 #define GL_RGB8I 0x8D8F
20aeeb7b 133
ca3c13d1 134 // GL_OES_packed_depth_stencil
135 #define GL_DEPTH_STENCIL 0x84F9
136 #define GL_UNSIGNED_INT_24_8 0x84FA
137 #define GL_DEPTH24_STENCIL8 0x88F0
138
3c4b62a4 139 // OpenGL ES 3.0+
2e26cf76 140 #define GL_DEPTH_COMPONENT24 0x81A6
3c4b62a4 141 #define GL_DEPTH_COMPONENT32F 0x8CAC
142 #define GL_DEPTH32F_STENCIL8 0x8CAD
143 #define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
144
b86bb3df 145 #define GL_READ_FRAMEBUFFER 0x8CA8
146 #define GL_DRAW_FRAMEBUFFER 0x8CA9
147
74fb257d 148 #define GL_TEXTURE_3D 0x806F
149 #define GL_TEXTURE_WRAP_R 0x8072
150
ca3c13d1 151 // GL_EXT_texture_filter_anisotropic
152 #define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
153 #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
154
155 // debug ARB extension
3b523c4c 156 #define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242
157 #define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
158 #define GL_DEBUG_CALLBACK_FUNCTION 0x8244
159 #define GL_DEBUG_CALLBACK_USER_PARAM 0x8245
160 #define GL_DEBUG_SOURCE_API 0x8246
161 #define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247
162 #define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248
163 #define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249
164 #define GL_DEBUG_SOURCE_APPLICATION 0x824A
165 #define GL_DEBUG_SOURCE_OTHER 0x824B
166 #define GL_DEBUG_TYPE_ERROR 0x824C
167 #define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
168 #define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E
169 #define GL_DEBUG_TYPE_PORTABILITY 0x824F
170 #define GL_DEBUG_TYPE_PERFORMANCE 0x8250
171 #define GL_DEBUG_TYPE_OTHER 0x8251
172 #define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143
173 #define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144
174 #define GL_DEBUG_LOGGED_MESSAGES 0x9145
175 #define GL_DEBUG_SEVERITY_HIGH 0x9146
176 #define GL_DEBUG_SEVERITY_MEDIUM 0x9147
177 #define GL_DEBUG_SEVERITY_LOW 0x9148
01ca42b2 178#endif
179
d8d01f6e 180#if defined(__ANDROID__) || defined(__QNX__)
da8bb41d 181 #define HAVE_EGL
182#endif
183
01ca42b2 184#include <InterfaceGraphic.hxx>
01ca42b2 185
186// GL version can be defined by system gl.h header
ca3c13d1 187#if !defined(GL_ES_VERSION_2_0)
188 #undef GL_VERSION_1_2
189 #undef GL_VERSION_1_3
190 #undef GL_VERSION_1_4
191 #undef GL_VERSION_1_5
192 #undef GL_VERSION_2_0
193 #undef GL_VERSION_2_1
194 #undef GL_VERSION_3_0
195 #undef GL_VERSION_3_1
196 #undef GL_VERSION_3_2
197 #undef GL_VERSION_3_3
198 #undef GL_VERSION_4_0
199 #undef GL_VERSION_4_1
200 #undef GL_VERSION_4_2
201 #undef GL_VERSION_4_3
202 #undef GL_VERSION_4_4
00ea319b 203 #undef GL_VERSION_4_5
ca3c13d1 204
205 // include glext.h provided by Khronos group
206 #include <glext.h>
207#endif
01ca42b2 208
209//! Mega structure defines the complete list of OpenGL functions.
210struct OpenGl_GlFunctions
211{
212
ca3c13d1 213public: //! @name OpenGL ES 1.1
214
215#if defined(GL_ES_VERSION_2_0)
216
217 inline void glActiveTexture (GLenum texture)
218 {
219 ::glActiveTexture (texture);
220 }
221
222 inline void glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
223 {
224 ::glCompressedTexImage2D (target, level, internalformat, width, height, border, imageSize, data);
225 }
226
227 inline void glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
228 {
229 ::glCompressedTexSubImage2D (target, level, xoffset, yoffset, width, height, format, imageSize, data);
230 }
231
232 inline void glBindBuffer (GLenum target, GLuint buffer)
233 {
234 ::glBindBuffer (target, buffer);
235 }
236
237 inline void glBufferData (GLenum target, GLsizeiptr size, const void* data, GLenum usage)
238 {
239 ::glBufferData (target, size, data, usage);
240 }
241
242 inline void glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void* data)
243 {
244 ::glBufferSubData (target, offset, size, data);
245 }
246
247 inline void glDeleteBuffers (GLsizei n, const GLuint *buffers)
248 {
249 ::glDeleteBuffers (n, buffers);
250 }
251
252 inline void glDeleteTextures (GLsizei n, const GLuint *textures)
253 {
254 ::glDeleteTextures (n, textures);
255 }
256
257 inline void glDepthFunc (GLenum func)
258 {
259 ::glDepthFunc (func);
260 }
261
262 inline void glDepthMask (GLboolean flag)
263 {
264 ::glDepthMask (flag);
265 }
266
267 inline void glDepthRangef (GLfloat n, GLfloat f)
268 {
269 ::glDepthRangef (n, f);
270 }
271
272 inline void glGenBuffers (GLsizei n, GLuint *buffers)
273 {
274 ::glGenBuffers (n, buffers);
275 }
276
277 inline void glGenTextures (GLsizei n, GLuint *textures)
278 {
279 ::glGenTextures (n, textures);
280 }
281
282 inline void glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params)
283 {
284 ::glGetBufferParameteriv (target, pname, params);
285 }
286
287 inline GLboolean glIsBuffer (GLuint buffer)
288 {
289 return ::glIsBuffer (buffer);
290 }
291
292 inline void glSampleCoverage (GLfloat value, GLboolean invert)
293 {
294 ::glSampleCoverage (value, invert);
295 }
296
297 inline void glMultiDrawElements (GLenum theMode, const GLsizei* theCount, GLenum theType, const void* const* theIndices, GLsizei theDrawCount)
298 {
299 if (theCount == NULL
300 || theIndices == NULL)
301 {
302 return;
303 }
304
305 for (GLsizei aBatchIter = 0; aBatchIter < theDrawCount; ++aBatchIter)
306 {
307 ::glDrawElements (theMode, theCount[aBatchIter], theType, theIndices[aBatchIter]);
308 }
309 }
310
311#endif
312
313public: //! @name OpenGL ES 2.0
314
315#if defined(GL_ES_VERSION_2_0)
316 inline void glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
317 {
318 ::glBlendColor (red, green, blue, alpha);
319 }
320
321 inline void glBlendEquation (GLenum mode)
322 {
323 ::glBlendEquation (mode);
324 }
325
326 inline void glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
327 {
328 ::glBlendFuncSeparate (sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
329 }
330
331 inline void glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha)
332 {
333 ::glBlendEquationSeparate (modeRGB, modeAlpha);
334 }
335
336 inline void glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
337 {
338 ::glStencilOpSeparate (face, sfail, dpfail, dppass);
339 }
340
341 inline void glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask)
342 {
343 ::glStencilFuncSeparate (face, func, ref, mask);
344 }
345
346 inline void glStencilMaskSeparate (GLenum face, GLuint mask)
347 {
348 ::glStencilMaskSeparate (face, mask);
349 }
350
351 inline void glAttachShader (GLuint program, GLuint shader)
352 {
353 ::glAttachShader (program, shader);
354 }
355
356 inline void glBindAttribLocation (GLuint program, GLuint index, const GLchar *name)
357 {
358 ::glBindAttribLocation (program, index, name);
359 }
360
361 inline void glBindFramebuffer (GLenum target, GLuint framebuffer)
362 {
363 ::glBindFramebuffer (target, framebuffer);
364 }
365
366 inline void glBindRenderbuffer (GLenum target, GLuint renderbuffer)
367 {
368 ::glBindRenderbuffer (target, renderbuffer);
369 }
370
371 inline GLenum glCheckFramebufferStatus (GLenum target)
372 {
373 return ::glCheckFramebufferStatus (target);
374 }
375
376 inline void glCompileShader (GLuint shader)
377 {
378 ::glCompileShader (shader);
379 }
380
381 inline GLuint glCreateProgram()
382 {
383 return ::glCreateProgram();
384 }
385
386 inline GLuint glCreateShader (GLenum type)
387 {
388 return ::glCreateShader (type);
389 }
390
391 inline void glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers)
392 {
393 ::glDeleteFramebuffers (n, framebuffers);
394 }
395
396 inline void glDeleteProgram (GLuint program)
397 {
398 ::glDeleteProgram (program);
399 }
400
401 inline void glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers)
402 {
403 ::glDeleteRenderbuffers (n, renderbuffers);
404 }
405
406 inline void glDeleteShader (GLuint shader)
407 {
408 ::glDeleteShader (shader);
409 }
410
411 inline void glDetachShader (GLuint program, GLuint shader)
412 {
413 ::glDetachShader (program, shader);
414 }
415
416 inline void glDisableVertexAttribArray (GLuint index)
417 {
418 ::glDisableVertexAttribArray (index);
419 }
420
421 inline void glEnableVertexAttribArray (GLuint index)
422 {
423 ::glEnableVertexAttribArray (index);
424 }
425
426 inline void glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
427 {
428 ::glFramebufferRenderbuffer (target, attachment, renderbuffertarget, renderbuffer);
429 }
430
431 inline void glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
432 {
433 ::glFramebufferTexture2D (target, attachment, textarget, texture, level);
434 }
435
436 inline void glGenerateMipmap (GLenum target)
437 {
438 ::glGenerateMipmap (target);
439 }
440
441 inline void glGenFramebuffers (GLsizei n, GLuint *framebuffers)
442 {
443 ::glGenFramebuffers (n, framebuffers);
444 }
445
446 inline void glGenRenderbuffers (GLsizei n, GLuint *renderbuffers)
447 {
448 ::glGenRenderbuffers (n, renderbuffers);
449 }
450
451 inline void glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint* size, GLenum *type, GLchar *name)
452 {
453 ::glGetActiveAttrib (program, index, bufSize, length, size, type, name);
454 }
455
456 inline void glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint* size, GLenum *type, GLchar *name)
457 {
458 ::glGetActiveUniform (program, index, bufSize, length, size, type, name);
459 }
460
461 inline void glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders)
462 {
463 ::glGetAttachedShaders (program, maxCount, count, shaders);
464 }
465
466 inline GLint glGetAttribLocation (GLuint program, const GLchar *name)
467 {
468 return ::glGetAttribLocation (program, name);
469 }
470
471 inline void glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params)
472 {
473 ::glGetFramebufferAttachmentParameteriv (target, attachment, pname, params);
474 }
475
476 inline void glGetProgramiv (GLuint program, GLenum pname, GLint* params)
477 {
478 ::glGetProgramiv (program, pname, params);
479 }
480
481 inline void glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
482 {
483 ::glGetProgramInfoLog (program, bufSize, length, infoLog);
484 }
485
486 inline void glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params)
487 {
488 ::glGetRenderbufferParameteriv (target, pname, params);
489 }
490
491 inline void glGetShaderiv (GLuint shader, GLenum pname, GLint* params)
492 {
493 ::glGetShaderiv (shader, pname, params);
494 }
495
496 inline void glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
497 {
498 ::glGetShaderInfoLog (shader, bufSize, length, infoLog);
499 }
500
501 inline void glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision)
502 {
503 ::glGetShaderPrecisionFormat (shadertype, precisiontype, range, precision);
504 }
505
506 inline void glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
507 {
508 ::glGetShaderSource (shader, bufSize, length, source);
509 }
510
511 inline void glGetUniformfv (GLuint program, GLint location, GLfloat* params)
512 {
513 ::glGetUniformfv (program, location, params);
514 }
515
516 inline void glGetUniformiv (GLuint program, GLint location, GLint* params)
517 {
518 ::glGetUniformiv (program, location, params);
519 }
520
521 GLint glGetUniformLocation (GLuint program, const GLchar *name)
522 {
523 return ::glGetUniformLocation (program, name);
524 }
525
526 inline void glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params)
527 {
528 ::glGetVertexAttribfv (index, pname, params);
529 }
530
531 inline void glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params)
532 {
533 ::glGetVertexAttribiv (index, pname, params);
534 }
535
536 inline void glGetVertexAttribPointerv (GLuint index, GLenum pname, void* *pointer)
537 {
538 ::glGetVertexAttribPointerv (index, pname, pointer);
539 }
540
541 inline GLboolean glIsFramebuffer (GLuint framebuffer)
542 {
543 return ::glIsFramebuffer (framebuffer);
544 }
545
546 inline GLboolean glIsProgram (GLuint program)
547 {
548 return ::glIsProgram (program);
549 }
550
551 inline GLboolean glIsRenderbuffer (GLuint renderbuffer)
552 {
553 return ::glIsRenderbuffer (renderbuffer);
554 }
555
556 inline GLboolean glIsShader (GLuint shader)
557 {
558 return ::glIsShader (shader);
559 }
560
561 inline void glLinkProgram (GLuint program)
562 {
563 ::glLinkProgram (program);
564 }
565
566 inline void glReleaseShaderCompiler()
567 {
568 ::glReleaseShaderCompiler();
569 }
570
571 inline void glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
572 {
573 ::glRenderbufferStorage (target, internalformat, width, height);
574 }
575
576 inline void glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void* binary, GLsizei length)
577 {
578 ::glShaderBinary (count, shaders, binaryformat, binary, length);
579 }
580
581 inline void glShaderSource (GLuint shader, GLsizei count, const GLchar** string, const GLint* length)
582 {
583 ::glShaderSource (shader, count, string, length);
584 }
585
586 inline void glUniform1f (GLint location, GLfloat v0)
587 {
588 ::glUniform1f (location, v0);
589 }
590
591 inline void glUniform1fv (GLint location, GLsizei count, const GLfloat* value)
592 {
593 ::glUniform1fv (location, count, value);
594 }
595
596 inline void glUniform1i (GLint location, GLint v0)
597 {
598 ::glUniform1i (location, v0);
599 }
600
601 inline void glUniform1iv (GLint location, GLsizei count, const GLint* value)
602 {
603 ::glUniform1iv (location, count, value);
604 }
605
606 inline void glUniform2f (GLint location, GLfloat v0, GLfloat v1)
607 {
608 ::glUniform2f (location, v0, v1);
609 }
610
611 inline void glUniform2fv (GLint location, GLsizei count, const GLfloat* value)
612 {
613 ::glUniform2fv (location, count, value);
614 }
615
616 inline void glUniform2i (GLint location, GLint v0, GLint v1)
617 {
618 ::glUniform2i (location, v0, v1);
619 }
620
621 inline void glUniform2iv (GLint location, GLsizei count, const GLint* value)
622 {
623 ::glUniform2iv (location, count, value);
624 }
625
626 inline void glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
627 {
628 ::glUniform3f (location, v0, v1, v2);
629 }
630
631 inline void glUniform3fv (GLint location, GLsizei count, const GLfloat* value)
632 {
633 ::glUniform3fv (location, count, value);
634 }
635
636 inline void glUniform3i (GLint location, GLint v0, GLint v1, GLint v2)
637 {
638 ::glUniform3i (location, v0, v1, v2);
639 }
640
641 inline void glUniform3iv (GLint location, GLsizei count, const GLint* value)
642 {
643 ::glUniform3iv (location, count, value);
644 }
645
646 inline void glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
647 {
648 ::glUniform4f (location, v0, v1, v2, v3);
649 }
650
651 inline void glUniform4fv (GLint location, GLsizei count, const GLfloat* value)
652 {
653 ::glUniform4fv (location, count, value);
654 }
655
656 inline void glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
657 {
658 ::glUniform4i (location, v0, v1, v2, v3);
659 }
660
661 inline void glUniform4iv (GLint location, GLsizei count, const GLint* value)
662 {
663 ::glUniform4iv (location, count, value);
664 }
665
666 inline void glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
667 {
668 ::glUniformMatrix2fv (location, count, transpose, value);
669 }
670
671 inline void glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
672 {
673 ::glUniformMatrix3fv (location, count, transpose, value);
674 }
675
676 inline void glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
677 {
678 ::glUniformMatrix4fv (location, count, transpose, value);
679 }
680
681 inline void glUseProgram (GLuint program)
682 {
683 ::glUseProgram (program);
684 }
685
686 inline void glValidateProgram (GLuint program)
687 {
688 ::glValidateProgram (program);
689 }
690
691 inline void glVertexAttrib1f (GLuint index, GLfloat x)
692 {
693 ::glVertexAttrib1f (index, x);
694 }
695
696 inline void glVertexAttrib1fv (GLuint index, const GLfloat* v)
697 {
698 ::glVertexAttrib1fv (index, v);
699 }
700
701 inline void glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y)
702 {
703 ::glVertexAttrib2f (index, x, y);
704 }
705
706 inline void glVertexAttrib2fv (GLuint index, const GLfloat* v)
707 {
708 ::glVertexAttrib2fv (index, v);
709 }
710
711 inline void glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z)
712 {
713 ::glVertexAttrib3f (index, x, y, z);
714 }
715
716 inline void glVertexAttrib3fv (GLuint index, const GLfloat* v)
717 {
718 ::glVertexAttrib3fv (index, v);
719 }
720
721 inline void glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
722 {
723 ::glVertexAttrib4f (index, x, y, z, w);
724 }
725
726 inline void glVertexAttrib4fv (GLuint index, const GLfloat* v)
727 {
728 ::glVertexAttrib4fv (index, v);
729 }
730
731 inline void glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer)
732 {
733 ::glVertexAttribPointer (index, size, type, normalized, stride, pointer);
734 }
735
b86bb3df 736public: //! @name OpenGL ES 3.0
737
738 typedef void (*glBlitFramebuffer_t)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
739 glBlitFramebuffer_t glBlitFramebuffer;
740
74fb257d 741 typedef void (*glTexImage3D_t)(GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* data);
742 glTexImage3D_t glTexImage3D;
743
3c4b62a4 744public: //! @name OpenGL ES 3.1
745
746 typedef void (*glTexStorage2DMultisample_t)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
747 glTexStorage2DMultisample_t glTexStorage2DMultisample;
748
20aeeb7b 749public: //! @name OpenGL ES 3.2
750
751 typedef void (*glTexBuffer_t)(GLenum target, GLenum internalFormat, GLuint buffer);
752 glTexBuffer_t glTexBuffer;
753
ca3c13d1 754#else // OpenGL ES vs. desktop
755
01ca42b2 756public: //! @name OpenGL 1.2
757
758 PFNGLBLENDCOLORPROC glBlendColor;
759 PFNGLBLENDEQUATIONPROC glBlendEquation;
760 PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements;
761 PFNGLTEXIMAGE3DPROC glTexImage3D;
762 PFNGLTEXSUBIMAGE3DPROC glTexSubImage3D;
763 PFNGLCOPYTEXSUBIMAGE3DPROC glCopyTexSubImage3D;
764
765public: //! @name OpenGL 1.3
766
767 PFNGLACTIVETEXTUREPROC glActiveTexture;
768 PFNGLSAMPLECOVERAGEPROC glSampleCoverage;
769 PFNGLCOMPRESSEDTEXIMAGE3DPROC glCompressedTexImage3D;
770 PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D;
771 PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D;
772 PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D;
773 PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D;
774 PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glCompressedTexSubImage1D;
775 PFNGLGETCOMPRESSEDTEXIMAGEPROC glGetCompressedTexImage;
776
777 PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture;
778 PFNGLMULTITEXCOORD1DPROC glMultiTexCoord1d;
779 PFNGLMULTITEXCOORD1DVPROC glMultiTexCoord1dv;
780 PFNGLMULTITEXCOORD1FPROC glMultiTexCoord1f;
781 PFNGLMULTITEXCOORD1FVPROC glMultiTexCoord1fv;
782 PFNGLMULTITEXCOORD1IPROC glMultiTexCoord1i;
783 PFNGLMULTITEXCOORD1IVPROC glMultiTexCoord1iv;
784 PFNGLMULTITEXCOORD1SPROC glMultiTexCoord1s;
785 PFNGLMULTITEXCOORD1SVPROC glMultiTexCoord1sv;
786 PFNGLMULTITEXCOORD2DPROC glMultiTexCoord2d;
787 PFNGLMULTITEXCOORD2DVPROC glMultiTexCoord2dv;
788 PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f;
789 PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv;
790 PFNGLMULTITEXCOORD2IPROC glMultiTexCoord2i;
791 PFNGLMULTITEXCOORD2IVPROC glMultiTexCoord2iv;
792 PFNGLMULTITEXCOORD2SPROC glMultiTexCoord2s;
793 PFNGLMULTITEXCOORD2SVPROC glMultiTexCoord2sv;
794 PFNGLMULTITEXCOORD3DPROC glMultiTexCoord3d;
795 PFNGLMULTITEXCOORD3DVPROC glMultiTexCoord3dv;
796 PFNGLMULTITEXCOORD3FPROC glMultiTexCoord3f;
797 PFNGLMULTITEXCOORD3FVPROC glMultiTexCoord3fv;
798 PFNGLMULTITEXCOORD3IPROC glMultiTexCoord3i;
799 PFNGLMULTITEXCOORD3IVPROC glMultiTexCoord3iv;
800 PFNGLMULTITEXCOORD3SPROC glMultiTexCoord3s;
801 PFNGLMULTITEXCOORD3SVPROC glMultiTexCoord3sv;
802 PFNGLMULTITEXCOORD4DPROC glMultiTexCoord4d;
803 PFNGLMULTITEXCOORD4DVPROC glMultiTexCoord4dv;
804 PFNGLMULTITEXCOORD4FPROC glMultiTexCoord4f;
805 PFNGLMULTITEXCOORD4FVPROC glMultiTexCoord4fv;
806 PFNGLMULTITEXCOORD4IPROC glMultiTexCoord4i;
807 PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv;
808 PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s;
809 PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv;
810 PFNGLLOADTRANSPOSEMATRIXFPROC glLoadTransposeMatrixf;
811 PFNGLLOADTRANSPOSEMATRIXDPROC glLoadTransposeMatrixd;
812 PFNGLMULTTRANSPOSEMATRIXFPROC glMultTransposeMatrixf;
813 PFNGLMULTTRANSPOSEMATRIXDPROC glMultTransposeMatrixd;
814
815public: //! @name OpenGL 1.4
816
817 PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate;
818 PFNGLMULTIDRAWARRAYSPROC glMultiDrawArrays;
819 PFNGLMULTIDRAWELEMENTSPROC glMultiDrawElements;
820 PFNGLPOINTPARAMETERFPROC glPointParameterf;
821 PFNGLPOINTPARAMETERFVPROC glPointParameterfv;
822 PFNGLPOINTPARAMETERIPROC glPointParameteri;
823 PFNGLPOINTPARAMETERIVPROC glPointParameteriv;
824
825public: //! @name OpenGL 1.5
826
827 PFNGLGENQUERIESPROC glGenQueries;
828 PFNGLDELETEQUERIESPROC glDeleteQueries;
829 PFNGLISQUERYPROC glIsQuery;
830 PFNGLBEGINQUERYPROC glBeginQuery;
831 PFNGLENDQUERYPROC glEndQuery;
832 PFNGLGETQUERYIVPROC glGetQueryiv;
833 PFNGLGETQUERYOBJECTIVPROC glGetQueryObjectiv;
834 PFNGLGETQUERYOBJECTUIVPROC glGetQueryObjectuiv;
835 PFNGLBINDBUFFERPROC glBindBuffer;
836 PFNGLDELETEBUFFERSPROC glDeleteBuffers;
837 PFNGLGENBUFFERSPROC glGenBuffers;
838 PFNGLISBUFFERPROC glIsBuffer;
839 PFNGLBUFFERDATAPROC glBufferData;
840 PFNGLBUFFERSUBDATAPROC glBufferSubData;
841 PFNGLGETBUFFERSUBDATAPROC glGetBufferSubData;
842 PFNGLMAPBUFFERPROC glMapBuffer;
843 PFNGLUNMAPBUFFERPROC glUnmapBuffer;
844 PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv;
845 PFNGLGETBUFFERPOINTERVPROC glGetBufferPointerv;
846
847public: //! @name OpenGL 2.0
848
849 PFNGLBLENDEQUATIONSEPARATEPROC glBlendEquationSeparate;
850 PFNGLDRAWBUFFERSPROC glDrawBuffers;
851 PFNGLSTENCILOPSEPARATEPROC glStencilOpSeparate;
852 PFNGLSTENCILFUNCSEPARATEPROC glStencilFuncSeparate;
853 PFNGLSTENCILMASKSEPARATEPROC glStencilMaskSeparate;
854 PFNGLATTACHSHADERPROC glAttachShader;
855 PFNGLBINDATTRIBLOCATIONPROC glBindAttribLocation;
856 PFNGLCOMPILESHADERPROC glCompileShader;
857 PFNGLCREATEPROGRAMPROC glCreateProgram;
858 PFNGLCREATESHADERPROC glCreateShader;
859 PFNGLDELETEPROGRAMPROC glDeleteProgram;
860 PFNGLDELETESHADERPROC glDeleteShader;
861 PFNGLDETACHSHADERPROC glDetachShader;
862 PFNGLDISABLEVERTEXATTRIBARRAYPROC glDisableVertexAttribArray;
863 PFNGLENABLEVERTEXATTRIBARRAYPROC glEnableVertexAttribArray;
864 PFNGLGETACTIVEATTRIBPROC glGetActiveAttrib;
865 PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform;
866 PFNGLGETATTACHEDSHADERSPROC glGetAttachedShaders;
867 PFNGLGETATTRIBLOCATIONPROC glGetAttribLocation;
868 PFNGLGETPROGRAMIVPROC glGetProgramiv;
869 PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog;
870 PFNGLGETSHADERIVPROC glGetShaderiv;
871 PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog;
872 PFNGLGETSHADERSOURCEPROC glGetShaderSource;
873 PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation;
874 PFNGLGETUNIFORMFVPROC glGetUniformfv;
875 PFNGLGETUNIFORMIVPROC glGetUniformiv;
876 PFNGLGETVERTEXATTRIBDVPROC glGetVertexAttribdv;
877 PFNGLGETVERTEXATTRIBFVPROC glGetVertexAttribfv;
878 PFNGLGETVERTEXATTRIBIVPROC glGetVertexAttribiv;
879 PFNGLGETVERTEXATTRIBPOINTERVPROC glGetVertexAttribPointerv;
880 PFNGLISPROGRAMPROC glIsProgram;
881 PFNGLISSHADERPROC glIsShader;
882 PFNGLLINKPROGRAMPROC glLinkProgram;
883 PFNGLSHADERSOURCEPROC glShaderSource;
884 PFNGLUSEPROGRAMPROC glUseProgram;
885 PFNGLUNIFORM1FPROC glUniform1f;
886 PFNGLUNIFORM2FPROC glUniform2f;
887 PFNGLUNIFORM3FPROC glUniform3f;
888 PFNGLUNIFORM4FPROC glUniform4f;
889 PFNGLUNIFORM1IPROC glUniform1i;
890 PFNGLUNIFORM2IPROC glUniform2i;
891 PFNGLUNIFORM3IPROC glUniform3i;
892 PFNGLUNIFORM4IPROC glUniform4i;
893 PFNGLUNIFORM1FVPROC glUniform1fv;
894 PFNGLUNIFORM2FVPROC glUniform2fv;
895 PFNGLUNIFORM3FVPROC glUniform3fv;
896 PFNGLUNIFORM4FVPROC glUniform4fv;
897 PFNGLUNIFORM1IVPROC glUniform1iv;
898 PFNGLUNIFORM2IVPROC glUniform2iv;
899 PFNGLUNIFORM3IVPROC glUniform3iv;
900 PFNGLUNIFORM4IVPROC glUniform4iv;
901 PFNGLUNIFORMMATRIX2FVPROC glUniformMatrix2fv;
902 PFNGLUNIFORMMATRIX3FVPROC glUniformMatrix3fv;
903 PFNGLUNIFORMMATRIX4FVPROC glUniformMatrix4fv;
904 PFNGLVALIDATEPROGRAMPROC glValidateProgram;
905 PFNGLVERTEXATTRIB1DPROC glVertexAttrib1d;
906 PFNGLVERTEXATTRIB1DVPROC glVertexAttrib1dv;
907 PFNGLVERTEXATTRIB1FPROC glVertexAttrib1f;
908 PFNGLVERTEXATTRIB1FVPROC glVertexAttrib1fv;
909 PFNGLVERTEXATTRIB1SPROC glVertexAttrib1s;
910 PFNGLVERTEXATTRIB1SVPROC glVertexAttrib1sv;
911 PFNGLVERTEXATTRIB2DPROC glVertexAttrib2d;
912 PFNGLVERTEXATTRIB2DVPROC glVertexAttrib2dv;
913 PFNGLVERTEXATTRIB2FPROC glVertexAttrib2f;
914 PFNGLVERTEXATTRIB2FVPROC glVertexAttrib2fv;
915 PFNGLVERTEXATTRIB2SPROC glVertexAttrib2s;
916 PFNGLVERTEXATTRIB2SVPROC glVertexAttrib2sv;
917 PFNGLVERTEXATTRIB3DPROC glVertexAttrib3d;
918 PFNGLVERTEXATTRIB3DVPROC glVertexAttrib3dv;
919 PFNGLVERTEXATTRIB3FPROC glVertexAttrib3f;
920 PFNGLVERTEXATTRIB3FVPROC glVertexAttrib3fv;
921 PFNGLVERTEXATTRIB3SPROC glVertexAttrib3s;
922 PFNGLVERTEXATTRIB3SVPROC glVertexAttrib3sv;
923 PFNGLVERTEXATTRIB4NBVPROC glVertexAttrib4Nbv;
924 PFNGLVERTEXATTRIB4NIVPROC glVertexAttrib4Niv;
925 PFNGLVERTEXATTRIB4NSVPROC glVertexAttrib4Nsv;
926 PFNGLVERTEXATTRIB4NUBPROC glVertexAttrib4Nub;
927 PFNGLVERTEXATTRIB4NUBVPROC glVertexAttrib4Nubv;
928 PFNGLVERTEXATTRIB4NUIVPROC glVertexAttrib4Nuiv;
929 PFNGLVERTEXATTRIB4NUSVPROC glVertexAttrib4Nusv;
930 PFNGLVERTEXATTRIB4BVPROC glVertexAttrib4bv;
931 PFNGLVERTEXATTRIB4DPROC glVertexAttrib4d;
932 PFNGLVERTEXATTRIB4DVPROC glVertexAttrib4dv;
933 PFNGLVERTEXATTRIB4FPROC glVertexAttrib4f;
934 PFNGLVERTEXATTRIB4FVPROC glVertexAttrib4fv;
935 PFNGLVERTEXATTRIB4IVPROC glVertexAttrib4iv;
936 PFNGLVERTEXATTRIB4SPROC glVertexAttrib4s;
937 PFNGLVERTEXATTRIB4SVPROC glVertexAttrib4sv;
938 PFNGLVERTEXATTRIB4UBVPROC glVertexAttrib4ubv;
939 PFNGLVERTEXATTRIB4UIVPROC glVertexAttrib4uiv;
940 PFNGLVERTEXATTRIB4USVPROC glVertexAttrib4usv;
941 PFNGLVERTEXATTRIBPOINTERPROC glVertexAttribPointer;
942
943public: //! @name OpenGL 2.1
944
945 PFNGLUNIFORMMATRIX2X3FVPROC glUniformMatrix2x3fv;
946 PFNGLUNIFORMMATRIX3X2FVPROC glUniformMatrix3x2fv;
947 PFNGLUNIFORMMATRIX2X4FVPROC glUniformMatrix2x4fv;
948 PFNGLUNIFORMMATRIX4X2FVPROC glUniformMatrix4x2fv;
949 PFNGLUNIFORMMATRIX3X4FVPROC glUniformMatrix3x4fv;
950 PFNGLUNIFORMMATRIX4X3FVPROC glUniformMatrix4x3fv;
951
952public: //! @name GL_ARB_framebuffer_object (added to OpenGL 3.0 core)
953
954 PFNGLISRENDERBUFFERPROC glIsRenderbuffer;
955 PFNGLBINDRENDERBUFFERPROC glBindRenderbuffer;
956 PFNGLDELETERENDERBUFFERSPROC glDeleteRenderbuffers;
957 PFNGLGENRENDERBUFFERSPROC glGenRenderbuffers;
958 PFNGLRENDERBUFFERSTORAGEPROC glRenderbufferStorage;
959 PFNGLGETRENDERBUFFERPARAMETERIVPROC glGetRenderbufferParameteriv;
960 PFNGLISFRAMEBUFFERPROC glIsFramebuffer;
961 PFNGLBINDFRAMEBUFFERPROC glBindFramebuffer;
962 PFNGLDELETEFRAMEBUFFERSPROC glDeleteFramebuffers;
963 PFNGLGENFRAMEBUFFERSPROC glGenFramebuffers;
964 PFNGLCHECKFRAMEBUFFERSTATUSPROC glCheckFramebufferStatus;
965 PFNGLFRAMEBUFFERTEXTURE1DPROC glFramebufferTexture1D;
966 PFNGLFRAMEBUFFERTEXTURE2DPROC glFramebufferTexture2D;
967 PFNGLFRAMEBUFFERTEXTURE3DPROC glFramebufferTexture3D;
968 PFNGLFRAMEBUFFERRENDERBUFFERPROC glFramebufferRenderbuffer;
969 PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glGetFramebufferAttachmentParameteriv;
970 PFNGLGENERATEMIPMAPPROC glGenerateMipmap;
971 PFNGLBLITFRAMEBUFFERPROC glBlitFramebuffer;
972 PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glRenderbufferStorageMultisample;
973 PFNGLFRAMEBUFFERTEXTURELAYERPROC glFramebufferTextureLayer;
974
975public: //! @name GL_ARB_vertex_array_object (added to OpenGL 3.0 core)
976
977 PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
978 PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
979 PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
980 PFNGLISVERTEXARRAYPROC glIsVertexArray;
981
982public: //! @name GL_ARB_map_buffer_range (added to OpenGL 3.0 core)
983
984 PFNGLMAPBUFFERRANGEPROC glMapBufferRange;
985 PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange;
986
987public: //! @name OpenGL 3.0
988
989 PFNGLCOLORMASKIPROC glColorMaski;
990 PFNGLGETBOOLEANI_VPROC glGetBooleani_v;
991 PFNGLGETINTEGERI_VPROC glGetIntegeri_v;
992 PFNGLENABLEIPROC glEnablei;
993 PFNGLDISABLEIPROC glDisablei;
994 PFNGLISENABLEDIPROC glIsEnabledi;
995 PFNGLBEGINTRANSFORMFEEDBACKPROC glBeginTransformFeedback;
996 PFNGLENDTRANSFORMFEEDBACKPROC glEndTransformFeedback;
997 PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
998 PFNGLBINDBUFFERBASEPROC glBindBufferBase;
999 PFNGLTRANSFORMFEEDBACKVARYINGSPROC glTransformFeedbackVaryings;
1000 PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glGetTransformFeedbackVarying;
1001 PFNGLCLAMPCOLORPROC glClampColor;
1002 PFNGLBEGINCONDITIONALRENDERPROC glBeginConditionalRender;
1003 PFNGLENDCONDITIONALRENDERPROC glEndConditionalRender;
1004 PFNGLVERTEXATTRIBIPOINTERPROC glVertexAttribIPointer;
1005 PFNGLGETVERTEXATTRIBIIVPROC glGetVertexAttribIiv;
1006 PFNGLGETVERTEXATTRIBIUIVPROC glGetVertexAttribIuiv;
1007 PFNGLVERTEXATTRIBI1IPROC glVertexAttribI1i;
1008 PFNGLVERTEXATTRIBI2IPROC glVertexAttribI2i;
1009 PFNGLVERTEXATTRIBI3IPROC glVertexAttribI3i;
1010 PFNGLVERTEXATTRIBI4IPROC glVertexAttribI4i;
1011 PFNGLVERTEXATTRIBI1UIPROC glVertexAttribI1ui;
1012 PFNGLVERTEXATTRIBI2UIPROC glVertexAttribI2ui;
1013 PFNGLVERTEXATTRIBI3UIPROC glVertexAttribI3ui;
1014 PFNGLVERTEXATTRIBI4UIPROC glVertexAttribI4ui;
1015 PFNGLVERTEXATTRIBI1IVPROC glVertexAttribI1iv;
1016 PFNGLVERTEXATTRIBI2IVPROC glVertexAttribI2iv;
1017 PFNGLVERTEXATTRIBI3IVPROC glVertexAttribI3iv;
1018 PFNGLVERTEXATTRIBI4IVPROC glVertexAttribI4iv;
1019 PFNGLVERTEXATTRIBI1UIVPROC glVertexAttribI1uiv;
1020 PFNGLVERTEXATTRIBI2UIVPROC glVertexAttribI2uiv;
1021 PFNGLVERTEXATTRIBI3UIVPROC glVertexAttribI3uiv;
1022 PFNGLVERTEXATTRIBI4UIVPROC glVertexAttribI4uiv;
1023 PFNGLVERTEXATTRIBI4BVPROC glVertexAttribI4bv;
1024 PFNGLVERTEXATTRIBI4SVPROC glVertexAttribI4sv;
1025 PFNGLVERTEXATTRIBI4UBVPROC glVertexAttribI4ubv;
1026 PFNGLVERTEXATTRIBI4USVPROC glVertexAttribI4usv;
1027 PFNGLGETUNIFORMUIVPROC glGetUniformuiv;
1028 PFNGLBINDFRAGDATALOCATIONPROC glBindFragDataLocation;
1029 PFNGLGETFRAGDATALOCATIONPROC glGetFragDataLocation;
1030 PFNGLUNIFORM1UIPROC glUniform1ui;
1031 PFNGLUNIFORM2UIPROC glUniform2ui;
1032 PFNGLUNIFORM3UIPROC glUniform3ui;
1033 PFNGLUNIFORM4UIPROC glUniform4ui;
1034 PFNGLUNIFORM1UIVPROC glUniform1uiv;
1035 PFNGLUNIFORM2UIVPROC glUniform2uiv;
1036 PFNGLUNIFORM3UIVPROC glUniform3uiv;
1037 PFNGLUNIFORM4UIVPROC glUniform4uiv;
1038 PFNGLTEXPARAMETERIIVPROC glTexParameterIiv;
1039 PFNGLTEXPARAMETERIUIVPROC glTexParameterIuiv;
1040 PFNGLGETTEXPARAMETERIIVPROC glGetTexParameterIiv;
1041 PFNGLGETTEXPARAMETERIUIVPROC glGetTexParameterIuiv;
1042 PFNGLCLEARBUFFERIVPROC glClearBufferiv;
1043 PFNGLCLEARBUFFERUIVPROC glClearBufferuiv;
1044 PFNGLCLEARBUFFERFVPROC glClearBufferfv;
1045 PFNGLCLEARBUFFERFIPROC glClearBufferfi;
1046 PFNGLGETSTRINGIPROC glGetStringi;
1047
1048public: //! @name GL_ARB_uniform_buffer_object (added to OpenGL 3.1 core)
1049
1050 PFNGLGETUNIFORMINDICESPROC glGetUniformIndices;
1051 PFNGLGETACTIVEUNIFORMSIVPROC glGetActiveUniformsiv;
1052 PFNGLGETACTIVEUNIFORMNAMEPROC glGetActiveUniformName;
1053 PFNGLGETUNIFORMBLOCKINDEXPROC glGetUniformBlockIndex;
1054 PFNGLGETACTIVEUNIFORMBLOCKIVPROC glGetActiveUniformBlockiv;
1055 PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glGetActiveUniformBlockName;
1056 PFNGLUNIFORMBLOCKBINDINGPROC glUniformBlockBinding;
1057
1058public: //! @name GL_ARB_copy_buffer (added to OpenGL 3.1 core)
1059
1060 PFNGLCOPYBUFFERSUBDATAPROC glCopyBufferSubData;
1061
1062public: //! @name OpenGL 3.1
1063
1064 PFNGLDRAWARRAYSINSTANCEDPROC glDrawArraysInstanced;
1065 PFNGLDRAWELEMENTSINSTANCEDPROC glDrawElementsInstanced;
1066 PFNGLTEXBUFFERPROC glTexBuffer;
1067 PFNGLPRIMITIVERESTARTINDEXPROC glPrimitiveRestartIndex;
1068
1069public: //! @name GL_ARB_draw_elements_base_vertex (added to OpenGL 3.2 core)
1070
1071 PFNGLDRAWELEMENTSBASEVERTEXPROC glDrawElementsBaseVertex;
1072 PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glDrawRangeElementsBaseVertex;
1073 PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glDrawElementsInstancedBaseVertex;
1074 PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glMultiDrawElementsBaseVertex;
1075
1076public: //! @name GL_ARB_provoking_vertex (added to OpenGL 3.2 core)
1077
1078 PFNGLPROVOKINGVERTEXPROC glProvokingVertex;
1079
1080public: //! @name GL_ARB_sync (added to OpenGL 3.2 core)
1081
1082 PFNGLFENCESYNCPROC glFenceSync;
1083 PFNGLISSYNCPROC glIsSync;
1084 PFNGLDELETESYNCPROC glDeleteSync;
1085 PFNGLCLIENTWAITSYNCPROC glClientWaitSync;
1086 PFNGLWAITSYNCPROC glWaitSync;
1087 PFNGLGETINTEGER64VPROC glGetInteger64v;
1088 PFNGLGETSYNCIVPROC glGetSynciv;
1089
1090public: //! @name GL_ARB_texture_multisample (added to OpenGL 3.2 core)
1091
1092 PFNGLTEXIMAGE2DMULTISAMPLEPROC glTexImage2DMultisample;
1093 PFNGLTEXIMAGE3DMULTISAMPLEPROC glTexImage3DMultisample;
1094 PFNGLGETMULTISAMPLEFVPROC glGetMultisamplefv;
1095 PFNGLSAMPLEMASKIPROC glSampleMaski;
1096
1097public: //! @name OpenGL 3.2
1098
1099 PFNGLGETINTEGER64I_VPROC glGetInteger64i_v;
1100 PFNGLGETBUFFERPARAMETERI64VPROC glGetBufferParameteri64v;
1101 PFNGLFRAMEBUFFERTEXTUREPROC glFramebufferTexture;
1102
1103public: //! @name GL_ARB_blend_func_extended (added to OpenGL 3.3 core)
1104
1105 PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glBindFragDataLocationIndexed;
1106 PFNGLGETFRAGDATAINDEXPROC glGetFragDataIndex;
1107
1108public: //! @name GL_ARB_sampler_objects (added to OpenGL 3.3 core)
1109
1110 PFNGLGENSAMPLERSPROC glGenSamplers;
1111 PFNGLDELETESAMPLERSPROC glDeleteSamplers;
1112 PFNGLISSAMPLERPROC glIsSampler;
1113 PFNGLBINDSAMPLERPROC glBindSampler;
1114 PFNGLSAMPLERPARAMETERIPROC glSamplerParameteri;
1115 PFNGLSAMPLERPARAMETERIVPROC glSamplerParameteriv;
1116 PFNGLSAMPLERPARAMETERFPROC glSamplerParameterf;
1117 PFNGLSAMPLERPARAMETERFVPROC glSamplerParameterfv;
1118 PFNGLSAMPLERPARAMETERIIVPROC glSamplerParameterIiv;
1119 PFNGLSAMPLERPARAMETERIUIVPROC glSamplerParameterIuiv;
1120 PFNGLGETSAMPLERPARAMETERIVPROC glGetSamplerParameteriv;
1121 PFNGLGETSAMPLERPARAMETERIIVPROC glGetSamplerParameterIiv;
1122 PFNGLGETSAMPLERPARAMETERFVPROC glGetSamplerParameterfv;
1123 PFNGLGETSAMPLERPARAMETERIUIVPROC glGetSamplerParameterIuiv;
1124
1125public: //! @name GL_ARB_timer_query (added to OpenGL 3.3 core)
1126
1127 PFNGLQUERYCOUNTERPROC glQueryCounter;
1128 PFNGLGETQUERYOBJECTI64VPROC glGetQueryObjecti64v;
1129 PFNGLGETQUERYOBJECTUI64VPROC glGetQueryObjectui64v;
1130
1131public: //! @name GL_ARB_vertex_type_2_10_10_10_rev (added to OpenGL 3.3 core)
1132
1133 PFNGLVERTEXP2UIPROC glVertexP2ui;
1134 PFNGLVERTEXP2UIVPROC glVertexP2uiv;
1135 PFNGLVERTEXP3UIPROC glVertexP3ui;
1136 PFNGLVERTEXP3UIVPROC glVertexP3uiv;
1137 PFNGLVERTEXP4UIPROC glVertexP4ui;
1138 PFNGLVERTEXP4UIVPROC glVertexP4uiv;
1139 PFNGLTEXCOORDP1UIPROC glTexCoordP1ui;
1140 PFNGLTEXCOORDP1UIVPROC glTexCoordP1uiv;
1141 PFNGLTEXCOORDP2UIPROC glTexCoordP2ui;
1142 PFNGLTEXCOORDP2UIVPROC glTexCoordP2uiv;
1143 PFNGLTEXCOORDP3UIPROC glTexCoordP3ui;
1144 PFNGLTEXCOORDP3UIVPROC glTexCoordP3uiv;
1145 PFNGLTEXCOORDP4UIPROC glTexCoordP4ui;
1146 PFNGLTEXCOORDP4UIVPROC glTexCoordP4uiv;
1147 PFNGLMULTITEXCOORDP1UIPROC glMultiTexCoordP1ui;
1148 PFNGLMULTITEXCOORDP1UIVPROC glMultiTexCoordP1uiv;
1149 PFNGLMULTITEXCOORDP2UIPROC glMultiTexCoordP2ui;
1150 PFNGLMULTITEXCOORDP2UIVPROC glMultiTexCoordP2uiv;
1151 PFNGLMULTITEXCOORDP3UIPROC glMultiTexCoordP3ui;
1152 PFNGLMULTITEXCOORDP3UIVPROC glMultiTexCoordP3uiv;
1153 PFNGLMULTITEXCOORDP4UIPROC glMultiTexCoordP4ui;
1154 PFNGLMULTITEXCOORDP4UIVPROC glMultiTexCoordP4uiv;
1155 PFNGLNORMALP3UIPROC glNormalP3ui;
1156 PFNGLNORMALP3UIVPROC glNormalP3uiv;
1157 PFNGLCOLORP3UIPROC glColorP3ui;
1158 PFNGLCOLORP3UIVPROC glColorP3uiv;
1159 PFNGLCOLORP4UIPROC glColorP4ui;
1160 PFNGLCOLORP4UIVPROC glColorP4uiv;
1161 PFNGLSECONDARYCOLORP3UIPROC glSecondaryColorP3ui;
1162 PFNGLSECONDARYCOLORP3UIVPROC glSecondaryColorP3uiv;
1163 PFNGLVERTEXATTRIBP1UIPROC glVertexAttribP1ui;
1164 PFNGLVERTEXATTRIBP1UIVPROC glVertexAttribP1uiv;
1165 PFNGLVERTEXATTRIBP2UIPROC glVertexAttribP2ui;
1166 PFNGLVERTEXATTRIBP2UIVPROC glVertexAttribP2uiv;
1167 PFNGLVERTEXATTRIBP3UIPROC glVertexAttribP3ui;
1168 PFNGLVERTEXATTRIBP3UIVPROC glVertexAttribP3uiv;
1169 PFNGLVERTEXATTRIBP4UIPROC glVertexAttribP4ui;
1170 PFNGLVERTEXATTRIBP4UIVPROC glVertexAttribP4uiv;
1171
1172public: //! @name OpenGL 3.3
1173
1174 PFNGLVERTEXATTRIBDIVISORPROC glVertexAttribDivisor;
1175
1176public: //! @name GL_ARB_draw_indirect (added to OpenGL 4.0 core)
1177
1178 PFNGLDRAWARRAYSINDIRECTPROC glDrawArraysIndirect;
1179 PFNGLDRAWELEMENTSINDIRECTPROC glDrawElementsIndirect;
1180
1181public: //! @name GL_ARB_gpu_shader_fp64 (added to OpenGL 4.0 core)
1182
1183 PFNGLUNIFORM1DPROC glUniform1d;
1184 PFNGLUNIFORM2DPROC glUniform2d;
1185 PFNGLUNIFORM3DPROC glUniform3d;
1186 PFNGLUNIFORM4DPROC glUniform4d;
1187 PFNGLUNIFORM1DVPROC glUniform1dv;
1188 PFNGLUNIFORM2DVPROC glUniform2dv;
1189 PFNGLUNIFORM3DVPROC glUniform3dv;
1190 PFNGLUNIFORM4DVPROC glUniform4dv;
1191 PFNGLUNIFORMMATRIX2DVPROC glUniformMatrix2dv;
1192 PFNGLUNIFORMMATRIX3DVPROC glUniformMatrix3dv;
1193 PFNGLUNIFORMMATRIX4DVPROC glUniformMatrix4dv;
1194 PFNGLUNIFORMMATRIX2X3DVPROC glUniformMatrix2x3dv;
1195 PFNGLUNIFORMMATRIX2X4DVPROC glUniformMatrix2x4dv;
1196 PFNGLUNIFORMMATRIX3X2DVPROC glUniformMatrix3x2dv;
1197 PFNGLUNIFORMMATRIX3X4DVPROC glUniformMatrix3x4dv;
1198 PFNGLUNIFORMMATRIX4X2DVPROC glUniformMatrix4x2dv;
1199 PFNGLUNIFORMMATRIX4X3DVPROC glUniformMatrix4x3dv;
1200 PFNGLGETUNIFORMDVPROC glGetUniformdv;
1201
1202public: //! @name GL_ARB_shader_subroutine (added to OpenGL 4.0 core)
1203
1204 PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC glGetSubroutineUniformLocation;
1205 PFNGLGETSUBROUTINEINDEXPROC glGetSubroutineIndex;
1206 PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC glGetActiveSubroutineUniformiv;
1207 PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC glGetActiveSubroutineUniformName;
1208 PFNGLGETACTIVESUBROUTINENAMEPROC glGetActiveSubroutineName;
1209 PFNGLUNIFORMSUBROUTINESUIVPROC glUniformSubroutinesuiv;
1210 PFNGLGETUNIFORMSUBROUTINEUIVPROC glGetUniformSubroutineuiv;
1211 PFNGLGETPROGRAMSTAGEIVPROC glGetProgramStageiv;
1212
1213public: //! @name GL_ARB_tessellation_shader (added to OpenGL 4.0 core)
1214
1215 PFNGLPATCHPARAMETERIPROC glPatchParameteri;
1216 PFNGLPATCHPARAMETERFVPROC glPatchParameterfv;
1217
1218public: //! @name GL_ARB_transform_feedback2 (added to OpenGL 4.0 core)
1219
1220 PFNGLBINDTRANSFORMFEEDBACKPROC glBindTransformFeedback;
1221 PFNGLDELETETRANSFORMFEEDBACKSPROC glDeleteTransformFeedbacks;
1222 PFNGLGENTRANSFORMFEEDBACKSPROC glGenTransformFeedbacks;
1223 PFNGLISTRANSFORMFEEDBACKPROC glIsTransformFeedback;
1224 PFNGLPAUSETRANSFORMFEEDBACKPROC glPauseTransformFeedback;
1225 PFNGLRESUMETRANSFORMFEEDBACKPROC glResumeTransformFeedback;
1226 PFNGLDRAWTRANSFORMFEEDBACKPROC glDrawTransformFeedback;
1227
1228public: //! @name GL_ARB_transform_feedback3 (added to OpenGL 4.0 core)
1229
1230 PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC glDrawTransformFeedbackStream;
1231 PFNGLBEGINQUERYINDEXEDPROC glBeginQueryIndexed;
1232 PFNGLENDQUERYINDEXEDPROC glEndQueryIndexed;
1233 PFNGLGETQUERYINDEXEDIVPROC glGetQueryIndexediv;
1234
1235public: //! @name OpenGL 4.0
1236
1237 PFNGLMINSAMPLESHADINGPROC glMinSampleShading;
1238 PFNGLBLENDEQUATIONIPROC glBlendEquationi;
1239 PFNGLBLENDEQUATIONSEPARATEIPROC glBlendEquationSeparatei;
1240 PFNGLBLENDFUNCIPROC glBlendFunci;
1241 PFNGLBLENDFUNCSEPARATEIPROC glBlendFuncSeparatei;
1242
1243public: //! @name GL_ARB_ES2_compatibility (added to OpenGL 4.1 core)
1244
1245 PFNGLRELEASESHADERCOMPILERPROC glReleaseShaderCompiler;
1246 PFNGLSHADERBINARYPROC glShaderBinary;
1247 PFNGLGETSHADERPRECISIONFORMATPROC glGetShaderPrecisionFormat;
1248 PFNGLDEPTHRANGEFPROC glDepthRangef;
1249 PFNGLCLEARDEPTHFPROC glClearDepthf;
1250
1251public: //! @name GL_ARB_get_program_binary (added to OpenGL 4.1 core)
1252
1253 PFNGLGETPROGRAMBINARYPROC glGetProgramBinary;
1254 PFNGLPROGRAMBINARYPROC glProgramBinary;
1255 PFNGLPROGRAMPARAMETERIPROC glProgramParameteri;
1256
1257public: //! @name GL_ARB_separate_shader_objects (added to OpenGL 4.1 core)
1258
1259 PFNGLUSEPROGRAMSTAGESPROC glUseProgramStages;
1260 PFNGLACTIVESHADERPROGRAMPROC glActiveShaderProgram;
1261 PFNGLCREATESHADERPROGRAMVPROC glCreateShaderProgramv;
1262 PFNGLBINDPROGRAMPIPELINEPROC glBindProgramPipeline;
1263 PFNGLDELETEPROGRAMPIPELINESPROC glDeleteProgramPipelines;
1264 PFNGLGENPROGRAMPIPELINESPROC glGenProgramPipelines;
1265 PFNGLISPROGRAMPIPELINEPROC glIsProgramPipeline;
1266 PFNGLGETPROGRAMPIPELINEIVPROC glGetProgramPipelineiv;
1267 PFNGLPROGRAMUNIFORM1IPROC glProgramUniform1i;
1268 PFNGLPROGRAMUNIFORM1IVPROC glProgramUniform1iv;
1269 PFNGLPROGRAMUNIFORM1FPROC glProgramUniform1f;
1270 PFNGLPROGRAMUNIFORM1FVPROC glProgramUniform1fv;
1271 PFNGLPROGRAMUNIFORM1DPROC glProgramUniform1d;
1272 PFNGLPROGRAMUNIFORM1DVPROC glProgramUniform1dv;
1273 PFNGLPROGRAMUNIFORM1UIPROC glProgramUniform1ui;
1274 PFNGLPROGRAMUNIFORM1UIVPROC glProgramUniform1uiv;
1275 PFNGLPROGRAMUNIFORM2IPROC glProgramUniform2i;
1276 PFNGLPROGRAMUNIFORM2IVPROC glProgramUniform2iv;
1277 PFNGLPROGRAMUNIFORM2FPROC glProgramUniform2f;
1278 PFNGLPROGRAMUNIFORM2FVPROC glProgramUniform2fv;
1279 PFNGLPROGRAMUNIFORM2DPROC glProgramUniform2d;
1280 PFNGLPROGRAMUNIFORM2DVPROC glProgramUniform2dv;
1281 PFNGLPROGRAMUNIFORM2UIPROC glProgramUniform2ui;
1282 PFNGLPROGRAMUNIFORM2UIVPROC glProgramUniform2uiv;
1283 PFNGLPROGRAMUNIFORM3IPROC glProgramUniform3i;
1284 PFNGLPROGRAMUNIFORM3IVPROC glProgramUniform3iv;
1285 PFNGLPROGRAMUNIFORM3FPROC glProgramUniform3f;
1286 PFNGLPROGRAMUNIFORM3FVPROC glProgramUniform3fv;
1287 PFNGLPROGRAMUNIFORM3DPROC glProgramUniform3d;
1288 PFNGLPROGRAMUNIFORM3DVPROC glProgramUniform3dv;
1289 PFNGLPROGRAMUNIFORM3UIPROC glProgramUniform3ui;
1290 PFNGLPROGRAMUNIFORM3UIVPROC glProgramUniform3uiv;
1291 PFNGLPROGRAMUNIFORM4IPROC glProgramUniform4i;
1292 PFNGLPROGRAMUNIFORM4IVPROC glProgramUniform4iv;
1293 PFNGLPROGRAMUNIFORM4FPROC glProgramUniform4f;
1294 PFNGLPROGRAMUNIFORM4FVPROC glProgramUniform4fv;
1295 PFNGLPROGRAMUNIFORM4DPROC glProgramUniform4d;
1296 PFNGLPROGRAMUNIFORM4DVPROC glProgramUniform4dv;
1297 PFNGLPROGRAMUNIFORM4UIPROC glProgramUniform4ui;
1298 PFNGLPROGRAMUNIFORM4UIVPROC glProgramUniform4uiv;
1299 PFNGLPROGRAMUNIFORMMATRIX2FVPROC glProgramUniformMatrix2fv;
1300 PFNGLPROGRAMUNIFORMMATRIX3FVPROC glProgramUniformMatrix3fv;
1301 PFNGLPROGRAMUNIFORMMATRIX4FVPROC glProgramUniformMatrix4fv;
1302 PFNGLPROGRAMUNIFORMMATRIX2DVPROC glProgramUniformMatrix2dv;
1303 PFNGLPROGRAMUNIFORMMATRIX3DVPROC glProgramUniformMatrix3dv;
1304 PFNGLPROGRAMUNIFORMMATRIX4DVPROC glProgramUniformMatrix4dv;
1305 PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC glProgramUniformMatrix2x3fv;
1306 PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC glProgramUniformMatrix3x2fv;
1307 PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC glProgramUniformMatrix2x4fv;
1308 PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC glProgramUniformMatrix4x2fv;
1309 PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC glProgramUniformMatrix3x4fv;
1310 PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC glProgramUniformMatrix4x3fv;
1311 PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC glProgramUniformMatrix2x3dv;
1312 PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC glProgramUniformMatrix3x2dv;
1313 PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC glProgramUniformMatrix2x4dv;
1314 PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC glProgramUniformMatrix4x2dv;
1315 PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC glProgramUniformMatrix3x4dv;
1316 PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC glProgramUniformMatrix4x3dv;
1317 PFNGLVALIDATEPROGRAMPIPELINEPROC glValidateProgramPipeline;
1318 PFNGLGETPROGRAMPIPELINEINFOLOGPROC glGetProgramPipelineInfoLog;
1319
1320public: //! @name GL_ARB_vertex_attrib_64bit (added to OpenGL 4.1 core)
1321
1322 PFNGLVERTEXATTRIBL1DPROC glVertexAttribL1d;
1323 PFNGLVERTEXATTRIBL2DPROC glVertexAttribL2d;
1324 PFNGLVERTEXATTRIBL3DPROC glVertexAttribL3d;
1325 PFNGLVERTEXATTRIBL4DPROC glVertexAttribL4d;
1326 PFNGLVERTEXATTRIBL1DVPROC glVertexAttribL1dv;
1327 PFNGLVERTEXATTRIBL2DVPROC glVertexAttribL2dv;
1328 PFNGLVERTEXATTRIBL3DVPROC glVertexAttribL3dv;
1329 PFNGLVERTEXATTRIBL4DVPROC glVertexAttribL4dv;
1330 PFNGLVERTEXATTRIBLPOINTERPROC glVertexAttribLPointer;
1331 PFNGLGETVERTEXATTRIBLDVPROC glGetVertexAttribLdv;
1332
1333public: //! @name GL_ARB_viewport_array (added to OpenGL 4.1 core)
1334
1335 PFNGLVIEWPORTARRAYVPROC glViewportArrayv;
1336 PFNGLVIEWPORTINDEXEDFPROC glViewportIndexedf;
1337 PFNGLVIEWPORTINDEXEDFVPROC glViewportIndexedfv;
1338 PFNGLSCISSORARRAYVPROC glScissorArrayv;
1339 PFNGLSCISSORINDEXEDPROC glScissorIndexed;
1340 PFNGLSCISSORINDEXEDVPROC glScissorIndexedv;
1341 PFNGLDEPTHRANGEARRAYVPROC glDepthRangeArrayv;
1342 PFNGLDEPTHRANGEINDEXEDPROC glDepthRangeIndexed;
1343 PFNGLGETFLOATI_VPROC glGetFloati_v;
1344 PFNGLGETDOUBLEI_VPROC glGetDoublei_v;
1345
1346public: //! @name OpenGL 4.1
1347
1348 //
1349
1350public: //! @name GL_ARB_base_instance (added to OpenGL 4.2 core)
1351
1352 PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC glDrawArraysInstancedBaseInstance;
1353 PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC glDrawElementsInstancedBaseInstance;
1354 PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC glDrawElementsInstancedBaseVertexBaseInstance;
1355
1356public: //! @name GL_ARB_transform_feedback_instanced (added to OpenGL 4.2 core)
1357
1358 PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC glDrawTransformFeedbackInstanced;
1359 PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC glDrawTransformFeedbackStreamInstanced;
1360
1361public: //! @name GL_ARB_internalformat_query (added to OpenGL 4.2 core)
1362
1363 PFNGLGETINTERNALFORMATIVPROC glGetInternalformativ;
1364
1365public: //! @name GL_ARB_shader_atomic_counters (added to OpenGL 4.2 core)
1366
1367 PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC glGetActiveAtomicCounterBufferiv;
1368
1369public: //! @name GL_ARB_shader_image_load_store (added to OpenGL 4.2 core)
1370
1371 PFNGLBINDIMAGETEXTUREPROC glBindImageTexture;
1372 PFNGLMEMORYBARRIERPROC glMemoryBarrier;
1373
1374public: //! @name GL_ARB_texture_storage (added to OpenGL 4.2 core)
1375
1376 PFNGLTEXSTORAGE1DPROC glTexStorage1D;
1377 PFNGLTEXSTORAGE2DPROC glTexStorage2D;
1378 PFNGLTEXSTORAGE3DPROC glTexStorage3D;
01ca42b2 1379
1380public: //! @name OpenGL 4.2
1381
1382public: //! @name OpenGL 4.3
1383
1384 PFNGLCLEARBUFFERDATAPROC glClearBufferData;
1385 PFNGLCLEARBUFFERSUBDATAPROC glClearBufferSubData;
1386 PFNGLDISPATCHCOMPUTEPROC glDispatchCompute;
1387 PFNGLDISPATCHCOMPUTEINDIRECTPROC glDispatchComputeIndirect;
1388 PFNGLCOPYIMAGESUBDATAPROC glCopyImageSubData;
1389 PFNGLFRAMEBUFFERPARAMETERIPROC glFramebufferParameteri;
1390 PFNGLGETFRAMEBUFFERPARAMETERIVPROC glGetFramebufferParameteriv;
1391 PFNGLGETINTERNALFORMATI64VPROC glGetInternalformati64v;
1392 PFNGLINVALIDATETEXSUBIMAGEPROC glInvalidateTexSubImage;
1393 PFNGLINVALIDATETEXIMAGEPROC glInvalidateTexImage;
1394 PFNGLINVALIDATEBUFFERSUBDATAPROC glInvalidateBufferSubData;
1395 PFNGLINVALIDATEBUFFERDATAPROC glInvalidateBufferData;
1396 PFNGLINVALIDATEFRAMEBUFFERPROC glInvalidateFramebuffer;
1397 PFNGLINVALIDATESUBFRAMEBUFFERPROC glInvalidateSubFramebuffer;
1398 PFNGLMULTIDRAWARRAYSINDIRECTPROC glMultiDrawArraysIndirect;
1399 PFNGLMULTIDRAWELEMENTSINDIRECTPROC glMultiDrawElementsIndirect;
1400 PFNGLGETPROGRAMINTERFACEIVPROC glGetProgramInterfaceiv;
1401 PFNGLGETPROGRAMRESOURCEINDEXPROC glGetProgramResourceIndex;
1402 PFNGLGETPROGRAMRESOURCENAMEPROC glGetProgramResourceName;
1403 PFNGLGETPROGRAMRESOURCEIVPROC glGetProgramResourceiv;
1404 PFNGLGETPROGRAMRESOURCELOCATIONPROC glGetProgramResourceLocation;
1405 PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC glGetProgramResourceLocationIndex;
1406 PFNGLSHADERSTORAGEBLOCKBINDINGPROC glShaderStorageBlockBinding;
1407 PFNGLTEXBUFFERRANGEPROC glTexBufferRange;
1408 PFNGLTEXSTORAGE2DMULTISAMPLEPROC glTexStorage2DMultisample;
1409 PFNGLTEXSTORAGE3DMULTISAMPLEPROC glTexStorage3DMultisample;
1410 PFNGLTEXTUREVIEWPROC glTextureView;
1411 PFNGLBINDVERTEXBUFFERPROC glBindVertexBuffer;
1412 PFNGLVERTEXATTRIBFORMATPROC glVertexAttribFormat;
1413 PFNGLVERTEXATTRIBIFORMATPROC glVertexAttribIFormat;
1414 PFNGLVERTEXATTRIBLFORMATPROC glVertexAttribLFormat;
1415 PFNGLVERTEXATTRIBBINDINGPROC glVertexAttribBinding;
1416 PFNGLVERTEXBINDINGDIVISORPROC glVertexBindingDivisor;
1417 PFNGLDEBUGMESSAGECONTROLPROC glDebugMessageControl;
1418 PFNGLDEBUGMESSAGEINSERTPROC glDebugMessageInsert;
1419 PFNGLDEBUGMESSAGECALLBACKPROC glDebugMessageCallback;
1420 PFNGLGETDEBUGMESSAGELOGPROC glGetDebugMessageLog;
1421 PFNGLPUSHDEBUGGROUPPROC glPushDebugGroup;
1422 PFNGLPOPDEBUGGROUPPROC glPopDebugGroup;
1423 PFNGLOBJECTLABELPROC glObjectLabel;
1424 PFNGLGETOBJECTLABELPROC glGetObjectLabel;
1425 PFNGLOBJECTPTRLABELPROC glObjectPtrLabel;
1426 PFNGLGETOBJECTPTRLABELPROC glGetObjectPtrLabel;
1427
1428public: //! @name OpenGL 4.4
1429
1430 PFNGLBUFFERSTORAGEPROC glBufferStorage;
1431 PFNGLCLEARTEXIMAGEPROC glClearTexImage;
1432 PFNGLCLEARTEXSUBIMAGEPROC glClearTexSubImage;
1433 PFNGLBINDBUFFERSBASEPROC glBindBuffersBase;
1434 PFNGLBINDBUFFERSRANGEPROC glBindBuffersRange;
1435 PFNGLBINDTEXTURESPROC glBindTextures;
1436 PFNGLBINDSAMPLERSPROC glBindSamplers;
1437 PFNGLBINDIMAGETEXTURESPROC glBindImageTextures;
1438 PFNGLBINDVERTEXBUFFERSPROC glBindVertexBuffers;
1439
1440public: //! @name GL_ARB_debug_output (optional)
1441
1442 PFNGLDEBUGMESSAGECONTROLARBPROC glDebugMessageControlARB;
1443 PFNGLDEBUGMESSAGEINSERTARBPROC glDebugMessageInsertARB;
1444 PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARB;
1445 PFNGLGETDEBUGMESSAGELOGARBPROC glGetDebugMessageLogARB;
1446
1447public: //! @name GL_EXT_geometry_shader4
1448
1449 PFNGLPROGRAMPARAMETERIEXTPROC glProgramParameteriEXT;
1450
25ef750e 1451public: //! @name GL_ARB_bindless_texture
1452
1453 PFNGLGETTEXTUREHANDLEARBPROC glGetTextureHandleARB;
1454 PFNGLGETTEXTURESAMPLERHANDLEARBPROC glGetTextureSamplerHandleARB;
1455 PFNGLMAKETEXTUREHANDLERESIDENTARBPROC glMakeTextureHandleResidentARB;
1456 PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC glMakeTextureHandleNonResidentARB;
1457 PFNGLGETIMAGEHANDLEARBPROC glGetImageHandleARB;
1458 PFNGLMAKEIMAGEHANDLERESIDENTARBPROC glMakeImageHandleResidentARB;
1459 PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC glMakeImageHandleNonResidentARB;
1460 PFNGLUNIFORMHANDLEUI64ARBPROC glUniformHandleui64ARB;
1461 PFNGLUNIFORMHANDLEUI64VARBPROC glUniformHandleui64vARB;
1462 PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC glProgramUniformHandleui64ARB;
1463 PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC glProgramUniformHandleui64vARB;
1464 PFNGLISTEXTUREHANDLERESIDENTARBPROC glIsTextureHandleResidentARB;
1465 PFNGLISIMAGEHANDLERESIDENTARBPROC glIsImageHandleResidentARB;
1466 PFNGLVERTEXATTRIBL1UI64ARBPROC glVertexAttribL1ui64ARB;
1467 PFNGLVERTEXATTRIBL1UI64VARBPROC glVertexAttribL1ui64vARB;
1468 PFNGLGETVERTEXATTRIBLUI64VARBPROC glGetVertexAttribLui64vARB;
1469
01ca42b2 1470#if defined(_WIN32)
1471public: //! @name wgl extensions
1472
1473 typedef const char* (WINAPI *wglGetExtensionsStringARB_t)(HDC theDeviceContext);
1474 wglGetExtensionsStringARB_t wglGetExtensionsStringARB;
1475
1476 typedef BOOL (WINAPI *wglSwapIntervalEXT_t)(int theInterval);
1477 wglSwapIntervalEXT_t wglSwapIntervalEXT;
1478
1479 // WGL_ARB_pixel_format
1480
1481#ifndef WGL_NUMBER_PIXEL_FORMATS_ARB
1482 #define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
1483 #define WGL_DRAW_TO_WINDOW_ARB 0x2001
1484 #define WGL_DRAW_TO_BITMAP_ARB 0x2002
1485 #define WGL_ACCELERATION_ARB 0x2003
1486 #define WGL_NEED_PALETTE_ARB 0x2004
1487 #define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
1488 #define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
1489 #define WGL_SWAP_METHOD_ARB 0x2007
1490 #define WGL_NUMBER_OVERLAYS_ARB 0x2008
1491 #define WGL_NUMBER_UNDERLAYS_ARB 0x2009
1492 #define WGL_TRANSPARENT_ARB 0x200A
1493 #define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
1494 #define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
1495 #define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
1496 #define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
1497 #define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
1498 #define WGL_SHARE_DEPTH_ARB 0x200C
1499 #define WGL_SHARE_STENCIL_ARB 0x200D
1500 #define WGL_SHARE_ACCUM_ARB 0x200E
1501 #define WGL_SUPPORT_GDI_ARB 0x200F
1502 #define WGL_SUPPORT_OPENGL_ARB 0x2010
1503 #define WGL_DOUBLE_BUFFER_ARB 0x2011
1504 #define WGL_STEREO_ARB 0x2012
1505 #define WGL_PIXEL_TYPE_ARB 0x2013
1506 #define WGL_COLOR_BITS_ARB 0x2014
1507 #define WGL_RED_BITS_ARB 0x2015
1508 #define WGL_RED_SHIFT_ARB 0x2016
1509 #define WGL_GREEN_BITS_ARB 0x2017
1510 #define WGL_GREEN_SHIFT_ARB 0x2018
1511 #define WGL_BLUE_BITS_ARB 0x2019
1512 #define WGL_BLUE_SHIFT_ARB 0x201A
1513 #define WGL_ALPHA_BITS_ARB 0x201B
1514 #define WGL_ALPHA_SHIFT_ARB 0x201C
1515 #define WGL_ACCUM_BITS_ARB 0x201D
1516 #define WGL_ACCUM_RED_BITS_ARB 0x201E
1517 #define WGL_ACCUM_GREEN_BITS_ARB 0x201F
1518 #define WGL_ACCUM_BLUE_BITS_ARB 0x2020
1519 #define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
1520 #define WGL_DEPTH_BITS_ARB 0x2022
1521 #define WGL_STENCIL_BITS_ARB 0x2023
1522 #define WGL_AUX_BUFFERS_ARB 0x2024
1523
1524 #define WGL_NO_ACCELERATION_ARB 0x2025
1525 #define WGL_GENERIC_ACCELERATION_ARB 0x2026
1526 #define WGL_FULL_ACCELERATION_ARB 0x2027
1527
1528 #define WGL_SWAP_EXCHANGE_ARB 0x2028
1529 #define WGL_SWAP_COPY_ARB 0x2029
1530 #define WGL_SWAP_UNDEFINED_ARB 0x202A
1531
1532 #define WGL_TYPE_RGBA_ARB 0x202B
1533 #define WGL_TYPE_COLORINDEX_ARB 0x202C
1534
1535#endif // WGL_NUMBER_PIXEL_FORMATS_ARB
1536
1537 // WGL_ARB_multisample
1538#ifndef WGL_SAMPLE_BUFFERS_ARB
1539 #define WGL_SAMPLE_BUFFERS_ARB 0x2041
1540 #define WGL_SAMPLES_ARB 0x2042
1541#endif
1542
1543 // WGL_ARB_create_context_robustness
1544#ifndef WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB
1545 #define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
1546 #define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
1547 #define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
1548 #define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
1549#endif
1550
1551 typedef BOOL (WINAPI *wglChoosePixelFormatARB_t)
1552 (HDC theDevCtx,
1553 const int* theIntAttribs,
1554 const float* theFloatAttribs,
1555 unsigned int theMaxFormats,
1556 int* theFormatsOut,
1557 unsigned int* theNumFormatsOut);
1558 wglChoosePixelFormatARB_t wglChoosePixelFormatARB;
1559
1560 // WGL_ARB_create_context_profile
1561
1562#ifndef WGL_CONTEXT_MAJOR_VERSION_ARB
1563 #define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
1564 #define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
1565 #define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093
1566 #define WGL_CONTEXT_FLAGS_ARB 0x2094
1567 #define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
1568
1569 // WGL_CONTEXT_FLAGS bits
1570 #define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001
1571 #define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
1572
1573 // WGL_CONTEXT_PROFILE_MASK_ARB bits
1574 #define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
1575 #define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
1576#endif // WGL_CONTEXT_MAJOR_VERSION_ARB
1577
1578 typedef HGLRC (WINAPI *wglCreateContextAttribsARB_t)(HDC theDevCtx,
1579 HGLRC theShareContext,
1580 const int* theAttribs);
1581 wglCreateContextAttribsARB_t wglCreateContextAttribsARB;
1582
1583 // WGL_NV_DX_interop
1584
1585 typedef BOOL (WINAPI *wglDXSetResourceShareHandleNV_t)(void* theObjectD3d, HANDLE theShareHandle);
1586 typedef HANDLE (WINAPI *wglDXOpenDeviceNV_t )(void* theDeviceD3d);
1587 typedef BOOL (WINAPI *wglDXCloseDeviceNV_t )(HANDLE theDeviceIOP);
1588 typedef HANDLE (WINAPI *wglDXRegisterObjectNV_t )(HANDLE theDeviceIOP,
1589 void* theObjectD3d,
1590 GLuint theName,
1591 GLenum theType,
1592 GLenum theAccess);
1593 typedef BOOL (WINAPI *wglDXUnregisterObjectNV_t)(HANDLE theDeviceIOP,
1594 HANDLE theObject);
1595 typedef BOOL (WINAPI *wglDXObjectAccessNV_t )(HANDLE theObject,
1596 GLenum theAccess);
1597 typedef BOOL (WINAPI *wglDXLockObjectsNV_t )(HANDLE theDeviceIOP,
1598 GLint theCount,
1599 HANDLE* theObjects);
1600 typedef BOOL (WINAPI *wglDXUnlockObjectsNV_t )(HANDLE theDeviceIOP,
1601 GLint theCount,
1602 HANDLE* theObjects);
1603
1604 wglDXSetResourceShareHandleNV_t wglDXSetResourceShareHandleNV;
1605 wglDXOpenDeviceNV_t wglDXOpenDeviceNV;
1606 wglDXCloseDeviceNV_t wglDXCloseDeviceNV;
1607 wglDXRegisterObjectNV_t wglDXRegisterObjectNV;
1608 wglDXUnregisterObjectNV_t wglDXUnregisterObjectNV;
1609 wglDXObjectAccessNV_t wglDXObjectAccessNV;
1610 wglDXLockObjectsNV_t wglDXLockObjectsNV;
1611 wglDXUnlockObjectsNV_t wglDXUnlockObjectsNV;
1612
1613#ifndef WGL_ACCESS_READ_WRITE_NV
1614 #define WGL_ACCESS_READ_ONLY_NV 0x0000
1615 #define WGL_ACCESS_READ_WRITE_NV 0x0001
1616 #define WGL_ACCESS_WRITE_DISCARD_NV 0x0002
1617#endif
1618
1619#elif defined(__APPLE__)
1620public: //! @name CGL extensions
1621
1622#else
1623public: //! @name glX extensions
1624
1625 // GLX_EXT_swap_control
1626 //typedef int (*glXSwapIntervalEXT_t)(Display* theDisplay, GLXDrawable theDrawable, int theInterval);
1627 typedef int (*glXSwapIntervalEXT_t)();
1628 glXSwapIntervalEXT_t glXSwapIntervalEXT;
1629
1630 typedef int (*glXSwapIntervalSGI_t)(int theInterval);
1631 glXSwapIntervalSGI_t glXSwapIntervalSGI;
1632#endif
1633
ca3c13d1 1634#endif // OpenGL ES vs. desktop
1635
01ca42b2 1636};
1637
1638#endif // _OpenGl_GlFunctions_Header
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