api_exec.c revision e5c6a92a12b5cd7db205d72039f58d302b0be9d5 
1/*
2 * Mesa 3-D graphics library
3 * Version:  7.1
4 *
5 * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
21 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25
26/**
27 * \file api_exec.c
28 * Initialize dispatch table with the immidiate mode functions.
29 */
30
31
32#include "mfeatures.h"
33#include "accum.h"
34#include "api_loopback.h"
35#include "api_exec.h"
36#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
37#include "arbprogram.h"
38#endif
39#include "atifragshader.h"
40#include "attrib.h"
41#include "blend.h"
42#if FEATURE_ARB_vertex_buffer_object
43#include "bufferobj.h"
44#endif
45#include "arrayobj.h"
46#if FEATURE_draw_read_buffer
47#include "buffers.h"
48#endif
49#include "clear.h"
50#include "clip.h"
51#include "colortab.h"
52#include "condrender.h"
53#include "context.h"
54#include "convolve.h"
55#include "depth.h"
56#include "dlist.h"
57#include "drawpix.h"
58#include "rastpos.h"
59#include "enable.h"
60#include "eval.h"
61#include "get.h"
62#include "feedback.h"
63#include "fog.h"
64#if FEATURE_EXT_framebuffer_object
65#include "fbobject.h"
66#endif
67#include "framebuffer.h"
68#include "hint.h"
69#include "histogram.h"
70#include "imports.h"
71#include "light.h"
72#include "lines.h"
73#include "matrix.h"
74#include "multisample.h"
75#include "pixel.h"
76#include "pixelstore.h"
77#include "points.h"
78#include "polygon.h"
79#include "queryobj.h"
80#include "readpix.h"
81#include "scissor.h"
82#include "stencil.h"
83#include "texenv.h"
84#include "texgetimage.h"
85#include "teximage.h"
86#include "texgen.h"
87#include "texobj.h"
88#include "texparam.h"
89#include "texstate.h"
90#include "texturebarrier.h"
91#include "transformfeedback.h"
92#include "mtypes.h"
93#include "varray.h"
94#include "viewport.h"
95#if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program
96#include "nvprogram.h"
97#endif
98#if FEATURE_ARB_shader_objects
99#include "shaderapi.h"
100#include "uniforms.h"
101#endif
102#include "syncobj.h"
103#include "main/dispatch.h"
104
105
106#if FEATURE_GL
107
108
109/**
110 * Initialize a dispatch table with pointers to Mesa's immediate-mode
111 * commands.
112 *
113 * Pointers to glBegin()/glEnd() object commands and a few others
114 * are provided via the GLvertexformat interface.
115 *
116 * \param ctx  GL context to which \c exec belongs.
117 * \param exec dispatch table.
118 */
119struct _glapi_table *
120_mesa_create_exec_table(void)
121{
122   struct _glapi_table *exec;
123
124   exec = _mesa_alloc_dispatch_table(_gloffset_COUNT);
125   if (exec == NULL)
126      return NULL;
127
128#if _HAVE_FULL_GL
129   _mesa_loopback_init_api_table( exec );
130#endif
131
132   /* load the dispatch slots we understand */
133   SET_AlphaFunc(exec, _mesa_AlphaFunc);
134   SET_BlendFunc(exec, _mesa_BlendFunc);
135   SET_Clear(exec, _mesa_Clear);
136   SET_ClearColor(exec, _mesa_ClearColor);
137   SET_ClearStencil(exec, _mesa_ClearStencil);
138   SET_ColorMask(exec, _mesa_ColorMask);
139   SET_CullFace(exec, _mesa_CullFace);
140   SET_Disable(exec, _mesa_Disable);
141#if FEATURE_draw_read_buffer
142   SET_DrawBuffer(exec, _mesa_DrawBuffer);
143   SET_ReadBuffer(exec, _mesa_ReadBuffer);
144#endif
145   SET_Enable(exec, _mesa_Enable);
146   SET_Finish(exec, _mesa_Finish);
147   SET_Flush(exec, _mesa_Flush);
148   SET_FrontFace(exec, _mesa_FrontFace);
149   SET_Frustum(exec, _mesa_Frustum);
150   SET_GetError(exec, _mesa_GetError);
151   SET_GetFloatv(exec, _mesa_GetFloatv);
152   SET_GetString(exec, _mesa_GetString);
153   SET_LineStipple(exec, _mesa_LineStipple);
154   SET_LineWidth(exec, _mesa_LineWidth);
155   SET_LoadIdentity(exec, _mesa_LoadIdentity);
156   SET_LoadMatrixf(exec, _mesa_LoadMatrixf);
157   SET_LogicOp(exec, _mesa_LogicOp);
158   SET_MatrixMode(exec, _mesa_MatrixMode);
159   SET_MultMatrixf(exec, _mesa_MultMatrixf);
160   SET_Ortho(exec, _mesa_Ortho);
161   SET_PixelStorei(exec, _mesa_PixelStorei);
162   SET_PopMatrix(exec, _mesa_PopMatrix);
163   SET_PushMatrix(exec, _mesa_PushMatrix);
164   SET_Rotatef(exec, _mesa_Rotatef);
165   SET_Scalef(exec, _mesa_Scalef);
166   SET_Scissor(exec, _mesa_Scissor);
167   SET_ShadeModel(exec, _mesa_ShadeModel);
168   SET_StencilFunc(exec, _mesa_StencilFunc);
169   SET_StencilMask(exec, _mesa_StencilMask);
170   SET_StencilOp(exec, _mesa_StencilOp);
171   SET_TexEnvfv(exec, _mesa_TexEnvfv);
172   SET_TexEnvi(exec, _mesa_TexEnvi);
173   SET_TexImage2D(exec, _mesa_TexImage2D);
174   SET_TexParameteri(exec, _mesa_TexParameteri);
175   SET_Translatef(exec, _mesa_Translatef);
176   SET_Viewport(exec, _mesa_Viewport);
177
178   _mesa_init_accum_dispatch(exec);
179   _mesa_init_dlist_dispatch(exec);
180
181   SET_ClearDepth(exec, _mesa_ClearDepth);
182   SET_ClearIndex(exec, _mesa_ClearIndex);
183   SET_ClipPlane(exec, _mesa_ClipPlane);
184   SET_ColorMaterial(exec, _mesa_ColorMaterial);
185   SET_DepthFunc(exec, _mesa_DepthFunc);
186   SET_DepthMask(exec, _mesa_DepthMask);
187   SET_DepthRange(exec, _mesa_DepthRange);
188
189   _mesa_init_drawpix_dispatch(exec);
190   _mesa_init_feedback_dispatch(exec);
191
192   SET_FogCoordPointerEXT(exec, _mesa_FogCoordPointerEXT);
193   SET_Fogf(exec, _mesa_Fogf);
194   SET_Fogfv(exec, _mesa_Fogfv);
195   SET_Fogi(exec, _mesa_Fogi);
196   SET_Fogiv(exec, _mesa_Fogiv);
197   SET_GetClipPlane(exec, _mesa_GetClipPlane);
198   SET_GetBooleanv(exec, _mesa_GetBooleanv);
199   SET_GetDoublev(exec, _mesa_GetDoublev);
200   SET_GetIntegerv(exec, _mesa_GetIntegerv);
201   SET_GetLightfv(exec, _mesa_GetLightfv);
202   SET_GetLightiv(exec, _mesa_GetLightiv);
203   SET_GetMaterialfv(exec, _mesa_GetMaterialfv);
204   SET_GetMaterialiv(exec, _mesa_GetMaterialiv);
205   SET_GetPolygonStipple(exec, _mesa_GetPolygonStipple);
206   SET_GetTexEnvfv(exec, _mesa_GetTexEnvfv);
207   SET_GetTexEnviv(exec, _mesa_GetTexEnviv);
208   SET_GetTexLevelParameterfv(exec, _mesa_GetTexLevelParameterfv);
209   SET_GetTexLevelParameteriv(exec, _mesa_GetTexLevelParameteriv);
210   SET_GetTexParameterfv(exec, _mesa_GetTexParameterfv);
211   SET_GetTexParameteriv(exec, _mesa_GetTexParameteriv);
212   SET_GetTexImage(exec, _mesa_GetTexImage);
213   SET_Hint(exec, _mesa_Hint);
214   SET_IndexMask(exec, _mesa_IndexMask);
215   SET_IsEnabled(exec, _mesa_IsEnabled);
216   SET_LightModelf(exec, _mesa_LightModelf);
217   SET_LightModelfv(exec, _mesa_LightModelfv);
218   SET_LightModeli(exec, _mesa_LightModeli);
219   SET_LightModeliv(exec, _mesa_LightModeliv);
220   SET_Lightf(exec, _mesa_Lightf);
221   SET_Lightfv(exec, _mesa_Lightfv);
222   SET_Lighti(exec, _mesa_Lighti);
223   SET_Lightiv(exec, _mesa_Lightiv);
224   SET_LoadMatrixd(exec, _mesa_LoadMatrixd);
225
226   _mesa_init_eval_dispatch(exec);
227
228   SET_MultMatrixd(exec, _mesa_MultMatrixd);
229
230   _mesa_init_pixel_dispatch(exec);
231
232   SET_PixelStoref(exec, _mesa_PixelStoref);
233   SET_PointSize(exec, _mesa_PointSize);
234   SET_PolygonMode(exec, _mesa_PolygonMode);
235   SET_PolygonOffset(exec, _mesa_PolygonOffset);
236   SET_PolygonStipple(exec, _mesa_PolygonStipple);
237
238   _mesa_init_attrib_dispatch(exec);
239   _mesa_init_rastpos_dispatch(exec);
240
241   SET_ReadPixels(exec, _mesa_ReadPixels);
242   SET_Rotated(exec, _mesa_Rotated);
243   SET_Scaled(exec, _mesa_Scaled);
244   SET_SecondaryColorPointerEXT(exec, _mesa_SecondaryColorPointerEXT);
245   SET_TexEnvf(exec, _mesa_TexEnvf);
246   SET_TexEnviv(exec, _mesa_TexEnviv);
247
248   _mesa_init_texgen_dispatch(exec);
249
250   SET_TexImage1D(exec, _mesa_TexImage1D);
251   SET_TexParameterf(exec, _mesa_TexParameterf);
252   SET_TexParameterfv(exec, _mesa_TexParameterfv);
253   SET_TexParameteriv(exec, _mesa_TexParameteriv);
254   SET_Translated(exec, _mesa_Translated);
255
256   /* 1.1 */
257   SET_BindTexture(exec, _mesa_BindTexture);
258   SET_DeleteTextures(exec, _mesa_DeleteTextures);
259   SET_GenTextures(exec, _mesa_GenTextures);
260#if _HAVE_FULL_GL
261   SET_AreTexturesResident(exec, _mesa_AreTexturesResident);
262   SET_ColorPointer(exec, _mesa_ColorPointer);
263   SET_CopyTexImage1D(exec, _mesa_CopyTexImage1D);
264   SET_CopyTexImage2D(exec, _mesa_CopyTexImage2D);
265   SET_CopyTexSubImage1D(exec, _mesa_CopyTexSubImage1D);
266   SET_CopyTexSubImage2D(exec, _mesa_CopyTexSubImage2D);
267   SET_DisableClientState(exec, _mesa_DisableClientState);
268   SET_EdgeFlagPointer(exec, _mesa_EdgeFlagPointer);
269   SET_EnableClientState(exec, _mesa_EnableClientState);
270   SET_GetPointerv(exec, _mesa_GetPointerv);
271   SET_IndexPointer(exec, _mesa_IndexPointer);
272   SET_InterleavedArrays(exec, _mesa_InterleavedArrays);
273   SET_IsTexture(exec, _mesa_IsTexture);
274   SET_NormalPointer(exec, _mesa_NormalPointer);
275   SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures);
276   SET_TexCoordPointer(exec, _mesa_TexCoordPointer);
277   SET_TexSubImage1D(exec, _mesa_TexSubImage1D);
278   SET_TexSubImage2D(exec, _mesa_TexSubImage2D);
279   SET_VertexPointer(exec, _mesa_VertexPointer);
280#endif
281
282   /* 1.2 */
283#if _HAVE_FULL_GL
284   SET_CopyTexSubImage3D(exec, _mesa_CopyTexSubImage3D);
285   SET_TexImage3D(exec, _mesa_TexImage3D);
286   SET_TexSubImage3D(exec, _mesa_TexSubImage3D);
287#endif
288
289   /* OpenGL 1.2  GL_ARB_imaging */
290   SET_BlendColor(exec, _mesa_BlendColor);
291   SET_BlendEquation(exec, _mesa_BlendEquation);
292   SET_BlendEquationSeparateEXT(exec, _mesa_BlendEquationSeparateEXT);
293
294   _mesa_init_colortable_dispatch(exec);
295   _mesa_init_convolve_dispatch(exec);
296   _mesa_init_histogram_dispatch(exec);
297
298   /* OpenGL 2.0 */
299   SET_StencilFuncSeparate(exec, _mesa_StencilFuncSeparate);
300   SET_StencilMaskSeparate(exec, _mesa_StencilMaskSeparate);
301   SET_StencilOpSeparate(exec, _mesa_StencilOpSeparate);
302
303#if FEATURE_ARB_shader_objects
304   _mesa_init_shader_dispatch(exec);
305   _mesa_init_shader_uniform_dispatch(exec);
306#endif
307
308   /* 2. GL_EXT_blend_color */
309#if 0
310/*    SET_BlendColorEXT(exec, _mesa_BlendColorEXT); */
311#endif
312
313   /* 3. GL_EXT_polygon_offset */
314#if _HAVE_FULL_GL
315   SET_PolygonOffsetEXT(exec, _mesa_PolygonOffsetEXT);
316#endif
317
318   /* 6. GL_EXT_texture3d */
319#if 0
320/*    SET_CopyTexSubImage3DEXT(exec, _mesa_CopyTexSubImage3D); */
321/*    SET_TexImage3DEXT(exec, _mesa_TexImage3DEXT); */
322/*    SET_TexSubImage3DEXT(exec, _mesa_TexSubImage3D); */
323#endif
324
325   /* 11. GL_EXT_histogram */
326#if 0
327   SET_GetHistogramEXT(exec, _mesa_GetHistogram);
328   SET_GetHistogramParameterfvEXT(exec, _mesa_GetHistogramParameterfv);
329   SET_GetHistogramParameterivEXT(exec, _mesa_GetHistogramParameteriv);
330   SET_GetMinmaxEXT(exec, _mesa_GetMinmax);
331   SET_GetMinmaxParameterfvEXT(exec, _mesa_GetMinmaxParameterfv);
332   SET_GetMinmaxParameterivEXT(exec, _mesa_GetMinmaxParameteriv);
333#endif
334
335   /* 14. SGI_color_table */
336#if 0
337   SET_ColorTableSGI(exec, _mesa_ColorTable);
338   SET_ColorSubTableSGI(exec, _mesa_ColorSubTable);
339   SET_GetColorTableSGI(exec, _mesa_GetColorTable);
340   SET_GetColorTableParameterfvSGI(exec, _mesa_GetColorTableParameterfv);
341   SET_GetColorTableParameterivSGI(exec, _mesa_GetColorTableParameteriv);
342#endif
343
344   /* 30. GL_EXT_vertex_array */
345#if _HAVE_FULL_GL
346   SET_ColorPointerEXT(exec, _mesa_ColorPointerEXT);
347   SET_EdgeFlagPointerEXT(exec, _mesa_EdgeFlagPointerEXT);
348   SET_IndexPointerEXT(exec, _mesa_IndexPointerEXT);
349   SET_NormalPointerEXT(exec, _mesa_NormalPointerEXT);
350   SET_TexCoordPointerEXT(exec, _mesa_TexCoordPointerEXT);
351   SET_VertexPointerEXT(exec, _mesa_VertexPointerEXT);
352#endif
353
354   /* 37. GL_EXT_blend_minmax */
355#if 0
356   SET_BlendEquationEXT(exec, _mesa_BlendEquationEXT);
357#endif
358
359   /* 54. GL_EXT_point_parameters */
360#if _HAVE_FULL_GL
361   SET_PointParameterfEXT(exec, _mesa_PointParameterf);
362   SET_PointParameterfvEXT(exec, _mesa_PointParameterfv);
363#endif
364
365   /* 95. GL_ARB_ES2_compatibility */
366   SET_ClearDepthf(exec, _mesa_ClearDepthf);
367   SET_DepthRangef(exec, _mesa_DepthRangef);
368
369   /* 97. GL_EXT_compiled_vertex_array */
370#if _HAVE_FULL_GL
371   SET_LockArraysEXT(exec, _mesa_LockArraysEXT);
372   SET_UnlockArraysEXT(exec, _mesa_UnlockArraysEXT);
373#endif
374
375   /* 148. GL_EXT_multi_draw_arrays */
376#if _HAVE_FULL_GL
377   SET_MultiDrawArraysEXT(exec, _mesa_MultiDrawArraysEXT);
378#endif
379
380   /* 173. GL_INGR_blend_func_separate */
381#if _HAVE_FULL_GL
382   SET_BlendFuncSeparateEXT(exec, _mesa_BlendFuncSeparateEXT);
383#endif
384
385   /* 196. GL_MESA_resize_buffers */
386#if _HAVE_FULL_GL
387   SET_ResizeBuffersMESA(exec, _mesa_ResizeBuffersMESA);
388#endif
389
390   /* 197. GL_MESA_window_pos */
391   /* part of _mesa_init_rastpos_dispatch(exec); */
392
393   /* 200. GL_IBM_multimode_draw_arrays */
394#if _HAVE_FULL_GL
395   SET_MultiModeDrawArraysIBM(exec, _mesa_MultiModeDrawArraysIBM);
396   SET_MultiModeDrawElementsIBM(exec, _mesa_MultiModeDrawElementsIBM);
397#endif
398
399   /* 233. GL_NV_vertex_program */
400#if FEATURE_NV_vertex_program
401   SET_BindProgramNV(exec, _mesa_BindProgram);
402   SET_DeleteProgramsNV(exec, _mesa_DeletePrograms);
403   SET_ExecuteProgramNV(exec, _mesa_ExecuteProgramNV);
404   SET_GenProgramsNV(exec, _mesa_GenPrograms);
405   SET_AreProgramsResidentNV(exec, _mesa_AreProgramsResidentNV);
406   SET_RequestResidentProgramsNV(exec, _mesa_RequestResidentProgramsNV);
407   SET_GetProgramParameterfvNV(exec, _mesa_GetProgramParameterfvNV);
408   SET_GetProgramParameterdvNV(exec, _mesa_GetProgramParameterdvNV);
409   SET_GetProgramivNV(exec, _mesa_GetProgramivNV);
410   SET_GetProgramStringNV(exec, _mesa_GetProgramStringNV);
411   SET_GetTrackMatrixivNV(exec, _mesa_GetTrackMatrixivNV);
412   SET_GetVertexAttribdvNV(exec, _mesa_GetVertexAttribdvNV);
413   SET_GetVertexAttribfvNV(exec, _mesa_GetVertexAttribfvNV);
414   SET_GetVertexAttribivNV(exec, _mesa_GetVertexAttribivNV);
415   SET_GetVertexAttribPointervNV(exec, _mesa_GetVertexAttribPointervNV);
416   SET_IsProgramNV(exec, _mesa_IsProgramARB);
417   SET_LoadProgramNV(exec, _mesa_LoadProgramNV);
418   SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB); /* alias to ProgramParameter4dNV */
419   SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB);  /* alias to ProgramParameter4dvNV */
420   SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB);  /* alias to ProgramParameter4fNV */
421   SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB);  /* alias to ProgramParameter4fvNV */
422   SET_ProgramParameters4dvNV(exec, _mesa_ProgramParameters4dvNV);
423   SET_ProgramParameters4fvNV(exec, _mesa_ProgramParameters4fvNV);
424   SET_TrackMatrixNV(exec, _mesa_TrackMatrixNV);
425   SET_VertexAttribPointerNV(exec, _mesa_VertexAttribPointerNV);
426   /* glVertexAttrib*NV functions handled in api_loopback.c */
427#endif
428
429   /* 273. GL_APPLE_vertex_array_object */
430   SET_BindVertexArrayAPPLE(exec, _mesa_BindVertexArrayAPPLE);
431   SET_DeleteVertexArraysAPPLE(exec, _mesa_DeleteVertexArraysAPPLE);
432   SET_GenVertexArraysAPPLE(exec, _mesa_GenVertexArraysAPPLE);
433   SET_IsVertexArrayAPPLE(exec, _mesa_IsVertexArrayAPPLE);
434
435   /* 282. GL_NV_fragment_program */
436#if FEATURE_NV_fragment_program
437   SET_ProgramNamedParameter4fNV(exec, _mesa_ProgramNamedParameter4fNV);
438   SET_ProgramNamedParameter4dNV(exec, _mesa_ProgramNamedParameter4dNV);
439   SET_ProgramNamedParameter4fvNV(exec, _mesa_ProgramNamedParameter4fvNV);
440   SET_ProgramNamedParameter4dvNV(exec, _mesa_ProgramNamedParameter4dvNV);
441   SET_GetProgramNamedParameterfvNV(exec, _mesa_GetProgramNamedParameterfvNV);
442   SET_GetProgramNamedParameterdvNV(exec, _mesa_GetProgramNamedParameterdvNV);
443   SET_ProgramLocalParameter4dARB(exec, _mesa_ProgramLocalParameter4dARB);
444   SET_ProgramLocalParameter4dvARB(exec, _mesa_ProgramLocalParameter4dvARB);
445   SET_ProgramLocalParameter4fARB(exec, _mesa_ProgramLocalParameter4fARB);
446   SET_ProgramLocalParameter4fvARB(exec, _mesa_ProgramLocalParameter4fvARB);
447   SET_GetProgramLocalParameterdvARB(exec, _mesa_GetProgramLocalParameterdvARB);
448   SET_GetProgramLocalParameterfvARB(exec, _mesa_GetProgramLocalParameterfvARB);
449#endif
450
451   /* 262. GL_NV_point_sprite */
452#if _HAVE_FULL_GL
453   SET_PointParameteriNV(exec, _mesa_PointParameteri);
454   SET_PointParameterivNV(exec, _mesa_PointParameteriv);
455#endif
456
457   /* 268. GL_EXT_stencil_two_side */
458#if _HAVE_FULL_GL
459   SET_ActiveStencilFaceEXT(exec, _mesa_ActiveStencilFaceEXT);
460#endif
461
462   /* 285. GL_NV_primitive_restart */
463   SET_PrimitiveRestartIndexNV(exec, _mesa_PrimitiveRestartIndex);
464
465   /* ???. GL_EXT_depth_bounds_test */
466   SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT);
467
468   /* 352. GL_EXT_transform_feedback */
469   _mesa_init_transform_feedback_dispatch(exec);
470
471   /* 364. GL_EXT_provoking_vertex */
472   SET_ProvokingVertexEXT(exec, _mesa_ProvokingVertexEXT);
473
474   /* ARB 1. GL_ARB_multitexture */
475#if _HAVE_FULL_GL
476   SET_ActiveTextureARB(exec, _mesa_ActiveTextureARB);
477   SET_ClientActiveTextureARB(exec, _mesa_ClientActiveTextureARB);
478#endif
479
480   /* ARB 3. GL_ARB_transpose_matrix */
481#if _HAVE_FULL_GL
482   SET_LoadTransposeMatrixdARB(exec, _mesa_LoadTransposeMatrixdARB);
483   SET_LoadTransposeMatrixfARB(exec, _mesa_LoadTransposeMatrixfARB);
484   SET_MultTransposeMatrixdARB(exec, _mesa_MultTransposeMatrixdARB);
485   SET_MultTransposeMatrixfARB(exec, _mesa_MultTransposeMatrixfARB);
486#endif
487
488   /* ARB 5. GL_ARB_multisample */
489#if _HAVE_FULL_GL
490   SET_SampleCoverageARB(exec, _mesa_SampleCoverageARB);
491#endif
492
493   /* ARB 12. GL_ARB_texture_compression */
494#if _HAVE_FULL_GL
495   SET_CompressedTexImage3DARB(exec, _mesa_CompressedTexImage3DARB);
496   SET_CompressedTexImage2DARB(exec, _mesa_CompressedTexImage2DARB);
497   SET_CompressedTexImage1DARB(exec, _mesa_CompressedTexImage1DARB);
498   SET_CompressedTexSubImage3DARB(exec, _mesa_CompressedTexSubImage3DARB);
499   SET_CompressedTexSubImage2DARB(exec, _mesa_CompressedTexSubImage2DARB);
500   SET_CompressedTexSubImage1DARB(exec, _mesa_CompressedTexSubImage1DARB);
501   SET_GetCompressedTexImageARB(exec, _mesa_GetCompressedTexImageARB);
502#endif
503
504   /* ARB 14. GL_ARB_point_parameters */
505   /* reuse EXT_point_parameters functions */
506
507   /* ARB 26. GL_ARB_vertex_program */
508   /* ARB 27. GL_ARB_fragment_program */
509#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
510   /* glVertexAttrib1sARB aliases glVertexAttrib1sNV */
511   /* glVertexAttrib1fARB aliases glVertexAttrib1fNV */
512   /* glVertexAttrib1dARB aliases glVertexAttrib1dNV */
513   /* glVertexAttrib2sARB aliases glVertexAttrib2sNV */
514   /* glVertexAttrib2fARB aliases glVertexAttrib2fNV */
515   /* glVertexAttrib2dARB aliases glVertexAttrib2dNV */
516   /* glVertexAttrib3sARB aliases glVertexAttrib3sNV */
517   /* glVertexAttrib3fARB aliases glVertexAttrib3fNV */
518   /* glVertexAttrib3dARB aliases glVertexAttrib3dNV */
519   /* glVertexAttrib4sARB aliases glVertexAttrib4sNV */
520   /* glVertexAttrib4fARB aliases glVertexAttrib4fNV */
521   /* glVertexAttrib4dARB aliases glVertexAttrib4dNV */
522   /* glVertexAttrib4NubARB aliases glVertexAttrib4NubNV */
523   /* glVertexAttrib1svARB aliases glVertexAttrib1svNV */
524   /* glVertexAttrib1fvARB aliases glVertexAttrib1fvNV */
525   /* glVertexAttrib1dvARB aliases glVertexAttrib1dvNV */
526   /* glVertexAttrib2svARB aliases glVertexAttrib2svNV */
527   /* glVertexAttrib2fvARB aliases glVertexAttrib2fvNV */
528   /* glVertexAttrib2dvARB aliases glVertexAttrib2dvNV */
529   /* glVertexAttrib3svARB aliases glVertexAttrib3svNV */
530   /* glVertexAttrib3fvARB aliases glVertexAttrib3fvNV */
531   /* glVertexAttrib3dvARB aliases glVertexAttrib3dvNV */
532   /* glVertexAttrib4svARB aliases glVertexAttrib4svNV */
533   /* glVertexAttrib4fvARB aliases glVertexAttrib4fvNV */
534   /* glVertexAttrib4dvARB aliases glVertexAttrib4dvNV */
535   /* glVertexAttrib4NubvARB aliases glVertexAttrib4NubvNV */
536   /* glVertexAttrib4bvARB handled in api_loopback.c */
537   /* glVertexAttrib4ivARB handled in api_loopback.c */
538   /* glVertexAttrib4ubvARB handled in api_loopback.c */
539   /* glVertexAttrib4usvARB handled in api_loopback.c */
540   /* glVertexAttrib4uivARB handled in api_loopback.c */
541   /* glVertexAttrib4NbvARB handled in api_loopback.c */
542   /* glVertexAttrib4NsvARB handled in api_loopback.c */
543   /* glVertexAttrib4NivARB handled in api_loopback.c */
544   /* glVertexAttrib4NusvARB handled in api_loopback.c */
545   /* glVertexAttrib4NuivARB handled in api_loopback.c */
546   SET_VertexAttribPointerARB(exec, _mesa_VertexAttribPointerARB);
547   SET_EnableVertexAttribArrayARB(exec, _mesa_EnableVertexAttribArrayARB);
548   SET_DisableVertexAttribArrayARB(exec, _mesa_DisableVertexAttribArrayARB);
549   SET_ProgramStringARB(exec, _mesa_ProgramStringARB);
550   /* glBindProgramARB aliases glBindProgramNV */
551   /* glDeleteProgramsARB aliases glDeleteProgramsNV */
552   /* glGenProgramsARB aliases glGenProgramsNV */
553   /* glIsProgramARB aliases glIsProgramNV */
554   SET_GetVertexAttribdvARB(exec, _mesa_GetVertexAttribdvARB);
555   SET_GetVertexAttribfvARB(exec, _mesa_GetVertexAttribfvARB);
556   SET_GetVertexAttribivARB(exec, _mesa_GetVertexAttribivARB);
557   /* glGetVertexAttribPointervARB aliases glGetVertexAttribPointervNV */
558   SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB);
559   SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB);
560   SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB);
561   SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB);
562   SET_ProgramLocalParameter4dARB(exec, _mesa_ProgramLocalParameter4dARB);
563   SET_ProgramLocalParameter4dvARB(exec, _mesa_ProgramLocalParameter4dvARB);
564   SET_ProgramLocalParameter4fARB(exec, _mesa_ProgramLocalParameter4fARB);
565   SET_ProgramLocalParameter4fvARB(exec, _mesa_ProgramLocalParameter4fvARB);
566   SET_GetProgramEnvParameterdvARB(exec, _mesa_GetProgramEnvParameterdvARB);
567   SET_GetProgramEnvParameterfvARB(exec, _mesa_GetProgramEnvParameterfvARB);
568   SET_GetProgramLocalParameterdvARB(exec, _mesa_GetProgramLocalParameterdvARB);
569   SET_GetProgramLocalParameterfvARB(exec, _mesa_GetProgramLocalParameterfvARB);
570   SET_GetProgramivARB(exec, _mesa_GetProgramivARB);
571   SET_GetProgramStringARB(exec, _mesa_GetProgramStringARB);
572#endif
573
574   /* ARB 28. GL_ARB_vertex_buffer_object */
575#if FEATURE_ARB_vertex_buffer_object
576   SET_BindBufferARB(exec, _mesa_BindBufferARB);
577   SET_BufferDataARB(exec, _mesa_BufferDataARB);
578   SET_BufferSubDataARB(exec, _mesa_BufferSubDataARB);
579   SET_DeleteBuffersARB(exec, _mesa_DeleteBuffersARB);
580   SET_GenBuffersARB(exec, _mesa_GenBuffersARB);
581   SET_GetBufferParameterivARB(exec, _mesa_GetBufferParameterivARB);
582   SET_GetBufferPointervARB(exec, _mesa_GetBufferPointervARB);
583   SET_GetBufferSubDataARB(exec, _mesa_GetBufferSubDataARB);
584   SET_IsBufferARB(exec, _mesa_IsBufferARB);
585   SET_MapBufferARB(exec, _mesa_MapBufferARB);
586   SET_UnmapBufferARB(exec, _mesa_UnmapBufferARB);
587#endif
588
589   /* ARB 29. GL_ARB_occlusion_query */
590   _mesa_init_queryobj_dispatch(exec);
591
592   /* ARB 37. GL_ARB_draw_buffers */
593#if FEATURE_draw_read_buffer
594   SET_DrawBuffersARB(exec, _mesa_DrawBuffersARB);
595#endif
596
597   /* GL_ARB_sync */
598   _mesa_init_sync_dispatch(exec);
599
600  /* GL_ATI_fragment_shader */
601   _mesa_init_ati_fragment_shader_dispatch(exec);
602
603  /* GL_ATI_envmap_bumpmap */
604   SET_GetTexBumpParameterivATI(exec, _mesa_GetTexBumpParameterivATI);
605   SET_GetTexBumpParameterfvATI(exec, _mesa_GetTexBumpParameterfvATI);
606   SET_TexBumpParameterivATI(exec, _mesa_TexBumpParameterivATI);
607   SET_TexBumpParameterfvATI(exec, _mesa_TexBumpParameterfvATI);
608
609#if FEATURE_EXT_framebuffer_object
610   SET_IsRenderbufferEXT(exec, _mesa_IsRenderbufferEXT);
611   SET_BindRenderbufferEXT(exec, _mesa_BindRenderbufferEXT);
612   SET_DeleteRenderbuffersEXT(exec, _mesa_DeleteRenderbuffersEXT);
613   SET_GenRenderbuffersEXT(exec, _mesa_GenRenderbuffersEXT);
614   SET_RenderbufferStorageEXT(exec, _mesa_RenderbufferStorageEXT);
615   SET_GetRenderbufferParameterivEXT(exec, _mesa_GetRenderbufferParameterivEXT);
616   SET_IsFramebufferEXT(exec, _mesa_IsFramebufferEXT);
617   SET_BindFramebufferEXT(exec, _mesa_BindFramebufferEXT);
618   SET_DeleteFramebuffersEXT(exec, _mesa_DeleteFramebuffersEXT);
619   SET_GenFramebuffersEXT(exec, _mesa_GenFramebuffersEXT);
620   SET_CheckFramebufferStatusEXT(exec, _mesa_CheckFramebufferStatusEXT);
621   SET_FramebufferTexture1DEXT(exec, _mesa_FramebufferTexture1DEXT);
622   SET_FramebufferTexture2DEXT(exec, _mesa_FramebufferTexture2DEXT);
623   SET_FramebufferTexture3DEXT(exec, _mesa_FramebufferTexture3DEXT);
624   SET_FramebufferRenderbufferEXT(exec, _mesa_FramebufferRenderbufferEXT);
625   SET_GetFramebufferAttachmentParameterivEXT(exec, _mesa_GetFramebufferAttachmentParameterivEXT);
626   SET_GenerateMipmapEXT(exec, _mesa_GenerateMipmapEXT);
627#endif
628
629#if FEATURE_EXT_framebuffer_blit
630   SET_BlitFramebufferEXT(exec, _mesa_BlitFramebufferEXT);
631#endif
632
633   /* GL_EXT_gpu_program_parameters */
634#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
635   SET_ProgramEnvParameters4fvEXT(exec, _mesa_ProgramEnvParameters4fvEXT);
636   SET_ProgramLocalParameters4fvEXT(exec, _mesa_ProgramLocalParameters4fvEXT);
637#endif
638
639   /* GL_MESA_texture_array / GL_EXT_texture_array */
640#if FEATURE_EXT_framebuffer_object
641   SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
642#endif
643
644   /* GL_ATI_separate_stencil */
645   SET_StencilFuncSeparateATI(exec, _mesa_StencilFuncSeparateATI);
646
647#if FEATURE_ARB_framebuffer_object
648   /* The ARB_fbo functions are the union of
649    * GL_EXT_fbo, GL_EXT_framebuffer_blit, GL_EXT_texture_array
650    */
651   SET_RenderbufferStorageMultisample(exec, _mesa_RenderbufferStorageMultisample);
652#endif
653
654#if FEATURE_ARB_map_buffer_range
655   SET_MapBufferRange(exec, _mesa_MapBufferRange);
656   SET_FlushMappedBufferRange(exec, _mesa_FlushMappedBufferRange);
657#endif
658
659   /* GL_ARB_copy_buffer */
660   SET_CopyBufferSubData(exec, _mesa_CopyBufferSubData);
661
662   /* GL_ARB_vertex_array_object */
663   SET_BindVertexArray(exec, _mesa_BindVertexArray);
664   SET_GenVertexArrays(exec, _mesa_GenVertexArrays);
665
666   /* GL_EXT_draw_buffers2 */
667   SET_ColorMaskIndexedEXT(exec, _mesa_ColorMaskIndexed);
668   SET_GetBooleanIndexedvEXT(exec, _mesa_GetBooleanIndexedv);
669   SET_GetIntegerIndexedvEXT(exec, _mesa_GetIntegerIndexedv);
670   SET_EnableIndexedEXT(exec, _mesa_EnableIndexed);
671   SET_DisableIndexedEXT(exec, _mesa_DisableIndexed);
672   SET_IsEnabledIndexedEXT(exec, _mesa_IsEnabledIndexed);
673
674   /* GL_NV_conditional_render */
675   SET_BeginConditionalRenderNV(exec, _mesa_BeginConditionalRender);
676   SET_EndConditionalRenderNV(exec, _mesa_EndConditionalRender);
677
678#if FEATURE_OES_EGL_image
679   SET_EGLImageTargetTexture2DOES(exec, _mesa_EGLImageTargetTexture2DOES);
680   SET_EGLImageTargetRenderbufferStorageOES(exec, _mesa_EGLImageTargetRenderbufferStorageOES);
681#endif
682
683#if FEATURE_APPLE_object_purgeable
684   SET_ObjectPurgeableAPPLE(exec, _mesa_ObjectPurgeableAPPLE);
685   SET_ObjectUnpurgeableAPPLE(exec, _mesa_ObjectUnpurgeableAPPLE);
686   SET_GetObjectParameterivAPPLE(exec, _mesa_GetObjectParameterivAPPLE);
687#endif
688
689#if FEATURE_ARB_geometry_shader4
690   SET_FramebufferTextureARB(exec, _mesa_FramebufferTextureARB);
691   SET_FramebufferTextureFaceARB(exec, _mesa_FramebufferTextureFaceARB);
692#endif
693
694   SET_ClampColorARB(exec, _mesa_ClampColorARB);
695
696   /* GL_EXT_texture_integer */
697   SET_ClearColorIiEXT(exec, _mesa_ClearColorIiEXT);
698   SET_ClearColorIuiEXT(exec, _mesa_ClearColorIuiEXT);
699   SET_GetTexParameterIivEXT(exec, _mesa_GetTexParameterIiv);
700   SET_GetTexParameterIuivEXT(exec, _mesa_GetTexParameterIuiv);
701   SET_TexParameterIivEXT(exec, _mesa_TexParameterIiv);
702   SET_TexParameterIuivEXT(exec, _mesa_TexParameterIuiv);
703
704   /* GL_EXT_gpu_shader4 / OpenGL 3.0 */
705   SET_GetVertexAttribIivEXT(exec, _mesa_GetVertexAttribIiv);
706   SET_GetVertexAttribIuivEXT(exec, _mesa_GetVertexAttribIuiv);
707   SET_VertexAttribIPointerEXT(exec, _mesa_VertexAttribIPointer);
708
709   /* GL 3.0 (functions not covered by other extensions) */
710   SET_ClearBufferiv(exec, _mesa_ClearBufferiv);
711   SET_ClearBufferuiv(exec, _mesa_ClearBufferuiv);
712   SET_ClearBufferfv(exec, _mesa_ClearBufferfv);
713   SET_ClearBufferfi(exec, _mesa_ClearBufferfi);
714   SET_GetStringi(exec, _mesa_GetStringi);
715   SET_ClampColor(exec, _mesa_ClampColorARB);
716
717   /* GL_ARB_instanced_arrays */
718   SET_VertexAttribDivisorARB(exec, _mesa_VertexAttribDivisor);
719
720   /* GL_ARB_draw_buffer_blend */
721   SET_BlendFunciARB(exec, _mesa_BlendFunci);
722   SET_BlendFuncSeparateiARB(exec, _mesa_BlendFuncSeparatei);
723   SET_BlendEquationiARB(exec, _mesa_BlendEquationi);
724   SET_BlendEquationSeparateiARB(exec, _mesa_BlendEquationSeparatei);
725
726   /* GL_NV_texture_barrier */
727   SET_TextureBarrierNV(exec, _mesa_TextureBarrierNV);
728
729   return exec;
730}
731
732#endif /* FEATURE_GL */
733