src/mesa/main/api_exec.c

   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 "shader/arbprogram.h"
  38 #endif
  39 #if FEATURE_ATI_fragment_shader
  40 #include "shader/atifragshader.h"
  41 #endif
  42 #include "attrib.h"
  43 #include "blend.h"
  44 #if FEATURE_ARB_vertex_buffer_object
  45 #include "bufferobj.h"
  46 #endif
  47 #include "arrayobj.h"
  48 #if FEATURE_draw_read_buffer
  49 #include "buffers.h"
  50 #endif
  51 #include "clear.h"
  52 #include "clip.h"
  53 #include "colortab.h"
  54 #include "condrender.h"
  55 #include "context.h"
  56 #include "convolve.h"
  57 #include "depth.h"
  58 #include "dlist.h"
  59 #include "drawpix.h"
  60 #include "rastpos.h"
  61 #include "enable.h"
  62 #include "eval.h"
  63 #include "get.h"
  64 #include "feedback.h"
  65 #include "fog.h"
  66 #if FEATURE_EXT_framebuffer_object
  67 #include "fbobject.h"
  68 #endif
  69 #include "framebuffer.h"
  70 #include "hint.h"
  71 #include "histogram.h"
  72 #include "imports.h"
  73 #include "light.h"
  74 #include "lines.h"
  75 #include "matrix.h"
  76 #include "multisample.h"
  77 #include "pixel.h"
  78 #include "pixelstore.h"
  79 #include "points.h"
  80 #include "polygon.h"
  81 #include "queryobj.h"
  82 #include "readpix.h"
  83 #include "scissor.h"
  84 #include "stencil.h"
  85 #include "texenv.h"
  86 #include "texgetimage.h"
  87 #include "teximage.h"
  88 #include "texgen.h"
  89 #include "texobj.h"
  90 #include "texparam.h"
  91 #include "texstate.h"
  92 #include "transformfeedback.h"
  93 #include "mtypes.h"
  94 #include "varray.h"
  95 #include "viewport.h"
  96 #if FEATURE_NV_vertex_program
  97 #include "shader/nvprogram.h"
  98 #endif
  99 #if FEATURE_NV_fragment_program
 100 #include "shader/nvprogram.h"
 101 #endif
 102 #if FEATURE_ARB_shader_objects
 103 #include "shaders.h"
 104 #endif
 105 #if FEATURE_ARB_sync
 106 #include "syncobj.h"
 107 #endif
 108 #include "main/dispatch.h"
 109
 110 #define need_MESA_remap_table
 111 #include "main/remap.h"
 112 #include "main/remap_helper.h"
 113
 114 /* This is shared across all APIs but We define this here since
 115  * desktop GL has the biggest remap table. */
 116 int driDispatchRemapTable[driDispatchRemapTable_size];
 117
 118 /**
 119  * Map the functions which are already static.
 120  *
 121  * When a extension function are incorporated into the ABI, the
 122  * extension suffix is usually stripped.  Mapping such functions
 123  * makes sure the alternative names are available.
 124  *
 125  * Note that functions mapped by _mesa_init_remap_table() are
 126  * excluded.
 127  */
 128 void
 129 _mesa_map_static_functions(void)
 130 {
 131    /* Remap static functions which have alternative names and are in the ABI.
 132     * This is to be on the safe side.  glapi should have defined those names.
 133     */
 134    _mesa_map_function_array(MESA_alt_functions);
 135 }
 136
 137 void
 138 _mesa_init_remap_table(void)
 139 {
 140    _mesa_do_init_remap_table(_mesa_function_pool,
 141                              driDispatchRemapTable_size,
 142                              MESA_remap_table_functions);
 143 }
 144
 145
 146 /**
 147  * Initialize a dispatch table with pointers to Mesa's immediate-mode
 148  * commands.
 149  *
 150  * Pointers to glBegin()/glEnd() object commands and a few others
 151  * are provided via the GLvertexformat interface.
 152  *
 153  * \param ctx  GL context to which \c exec belongs.
 154  * \param exec dispatch table.
 155  */
 156 struct _glapi_table *
 157 _mesa_create_exec_table(void)
 158 {
 159    struct _glapi_table *exec;
 160
 161    exec = _mesa_alloc_dispatch_table(sizeof *exec);
 162    if (exec == NULL)
 163       return NULL;
 164
 165 #if _HAVE_FULL_GL
 166    _mesa_loopback_init_api_table( exec );
 167 #endif
 168
 169    /* load the dispatch slots we understand */
 170    SET_AlphaFunc(exec, _mesa_AlphaFunc);
 171    SET_BlendFunc(exec, _mesa_BlendFunc);
 172    SET_Clear(exec, _mesa_Clear);
 173    SET_ClearColor(exec, _mesa_ClearColor);
 174    SET_ClearStencil(exec, _mesa_ClearStencil);
 175    SET_ColorMask(exec, _mesa_ColorMask);
 176    SET_CullFace(exec, _mesa_CullFace);
 177    SET_Disable(exec, _mesa_Disable);
 178 #if FEATURE_draw_read_buffer
 179    SET_DrawBuffer(exec, _mesa_DrawBuffer);
 180    SET_ReadBuffer(exec, _mesa_ReadBuffer);
 181 #endif
 182    SET_Enable(exec, _mesa_Enable);
 183    SET_Finish(exec, _mesa_Finish);
 184    SET_Flush(exec, _mesa_Flush);
 185    SET_FrontFace(exec, _mesa_FrontFace);
 186    SET_Frustum(exec, _mesa_Frustum);
 187    SET_GetError(exec, _mesa_GetError);
 188    SET_GetFloatv(exec, _mesa_GetFloatv);
 189    SET_GetString(exec, _mesa_GetString);
 190    SET_LineStipple(exec, _mesa_LineStipple);
 191    SET_LineWidth(exec, _mesa_LineWidth);
 192    SET_LoadIdentity(exec, _mesa_LoadIdentity);
 193    SET_LoadMatrixf(exec, _mesa_LoadMatrixf);
 194    SET_LogicOp(exec, _mesa_LogicOp);
 195    SET_MatrixMode(exec, _mesa_MatrixMode);
 196    SET_MultMatrixf(exec, _mesa_MultMatrixf);
 197    SET_Ortho(exec, _mesa_Ortho);
 198    SET_PixelStorei(exec, _mesa_PixelStorei);
 199    SET_PopMatrix(exec, _mesa_PopMatrix);
 200    SET_PushMatrix(exec, _mesa_PushMatrix);
 201    SET_Rotatef(exec, _mesa_Rotatef);
 202    SET_Scalef(exec, _mesa_Scalef);
 203    SET_Scissor(exec, _mesa_Scissor);
 204    SET_ShadeModel(exec, _mesa_ShadeModel);
 205    SET_StencilFunc(exec, _mesa_StencilFunc);
 206    SET_StencilMask(exec, _mesa_StencilMask);
 207    SET_StencilOp(exec, _mesa_StencilOp);
 208    SET_TexEnvfv(exec, _mesa_TexEnvfv);
 209    SET_TexEnvi(exec, _mesa_TexEnvi);
 210    SET_TexImage2D(exec, _mesa_TexImage2D);
 211    SET_TexParameteri(exec, _mesa_TexParameteri);
 212    SET_Translatef(exec, _mesa_Translatef);
 213    SET_Viewport(exec, _mesa_Viewport);
 214
 215    _mesa_init_accum_dispatch(exec);
 216    _mesa_init_dlist_dispatch(exec);
 217
 218    SET_ClearDepth(exec, _mesa_ClearDepth);
 219    SET_ClearIndex(exec, _mesa_ClearIndex);
 220    SET_ClipPlane(exec, _mesa_ClipPlane);
 221    SET_ColorMaterial(exec, _mesa_ColorMaterial);
 222    SET_CullParameterfvEXT(exec, _mesa_CullParameterfvEXT);
 223    SET_CullParameterdvEXT(exec, _mesa_CullParameterdvEXT);
 224    SET_DepthFunc(exec, _mesa_DepthFunc);
 225    SET_DepthMask(exec, _mesa_DepthMask);
 226    SET_DepthRange(exec, _mesa_DepthRange);
 227
 228    _mesa_init_drawpix_dispatch(exec);
 229    _mesa_init_feedback_dispatch(exec);
 230
 231    SET_FogCoordPointerEXT(exec, _mesa_FogCoordPointerEXT);
 232    SET_Fogf(exec, _mesa_Fogf);
 233    SET_Fogfv(exec, _mesa_Fogfv);
 234    SET_Fogi(exec, _mesa_Fogi);
 235    SET_Fogiv(exec, _mesa_Fogiv);
 236    SET_GetClipPlane(exec, _mesa_GetClipPlane);
 237    SET_GetBooleanv(exec, _mesa_GetBooleanv);
 238    SET_GetDoublev(exec, _mesa_GetDoublev);
 239    SET_GetIntegerv(exec, _mesa_GetIntegerv);
 240    SET_GetLightfv(exec, _mesa_GetLightfv);
 241    SET_GetLightiv(exec, _mesa_GetLightiv);
 242    SET_GetMaterialfv(exec, _mesa_GetMaterialfv);
 243    SET_GetMaterialiv(exec, _mesa_GetMaterialiv);
 244    SET_GetPolygonStipple(exec, _mesa_GetPolygonStipple);
 245    SET_GetTexEnvfv(exec, _mesa_GetTexEnvfv);
 246    SET_GetTexEnviv(exec, _mesa_GetTexEnviv);
 247    SET_GetTexLevelParameterfv(exec, _mesa_GetTexLevelParameterfv);
 248    SET_GetTexLevelParameteriv(exec, _mesa_GetTexLevelParameteriv);
 249    SET_GetTexParameterfv(exec, _mesa_GetTexParameterfv);
 250    SET_GetTexParameteriv(exec, _mesa_GetTexParameteriv);
 251    SET_GetTexImage(exec, _mesa_GetTexImage);
 252    SET_Hint(exec, _mesa_Hint);
 253    SET_IndexMask(exec, _mesa_IndexMask);
 254    SET_IsEnabled(exec, _mesa_IsEnabled);
 255    SET_LightModelf(exec, _mesa_LightModelf);
 256    SET_LightModelfv(exec, _mesa_LightModelfv);
 257    SET_LightModeli(exec, _mesa_LightModeli);
 258    SET_LightModeliv(exec, _mesa_LightModeliv);
 259    SET_Lightf(exec, _mesa_Lightf);
 260    SET_Lightfv(exec, _mesa_Lightfv);
 261    SET_Lighti(exec, _mesa_Lighti);
 262    SET_Lightiv(exec, _mesa_Lightiv);
 263    SET_LoadMatrixd(exec, _mesa_LoadMatrixd);
 264
 265    _mesa_init_eval_dispatch(exec);
 266
 267    SET_MultMatrixd(exec, _mesa_MultMatrixd);
 268
 269    _mesa_init_pixel_dispatch(exec);
 270
 271    SET_PixelStoref(exec, _mesa_PixelStoref);
 272    SET_PointSize(exec, _mesa_PointSize);
 273    SET_PolygonMode(exec, _mesa_PolygonMode);
 274    SET_PolygonOffset(exec, _mesa_PolygonOffset);
 275    SET_PolygonStipple(exec, _mesa_PolygonStipple);
 276
 277    _mesa_init_attrib_dispatch(exec);
 278    _mesa_init_rastpos_dispatch(exec);
 279
 280    SET_ReadPixels(exec, _mesa_ReadPixels);
 281    SET_Rotated(exec, _mesa_Rotated);
 282    SET_Scaled(exec, _mesa_Scaled);
 283    SET_SecondaryColorPointerEXT(exec, _mesa_SecondaryColorPointerEXT);
 284    SET_TexEnvf(exec, _mesa_TexEnvf);
 285    SET_TexEnviv(exec, _mesa_TexEnviv);
 286
 287    _mesa_init_texgen_dispatch(exec);
 288
 289    SET_TexImage1D(exec, _mesa_TexImage1D);
 290    SET_TexParameterf(exec, _mesa_TexParameterf);
 291    SET_TexParameterfv(exec, _mesa_TexParameterfv);
 292    SET_TexParameteriv(exec, _mesa_TexParameteriv);
 293    SET_Translated(exec, _mesa_Translated);
 294
 295    /* 1.1 */
 296    SET_BindTexture(exec, _mesa_BindTexture);
 297    SET_DeleteTextures(exec, _mesa_DeleteTextures);
 298    SET_GenTextures(exec, _mesa_GenTextures);
 299 #if _HAVE_FULL_GL
 300    SET_AreTexturesResident(exec, _mesa_AreTexturesResident);
 301    SET_ColorPointer(exec, _mesa_ColorPointer);
 302    SET_CopyTexImage1D(exec, _mesa_CopyTexImage1D);
 303    SET_CopyTexImage2D(exec, _mesa_CopyTexImage2D);
 304    SET_CopyTexSubImage1D(exec, _mesa_CopyTexSubImage1D);
 305    SET_CopyTexSubImage2D(exec, _mesa_CopyTexSubImage2D);
 306    SET_DisableClientState(exec, _mesa_DisableClientState);
 307    SET_EdgeFlagPointer(exec, _mesa_EdgeFlagPointer);
 308    SET_EnableClientState(exec, _mesa_EnableClientState);
 309    SET_GetPointerv(exec, _mesa_GetPointerv);
 310    SET_IndexPointer(exec, _mesa_IndexPointer);
 311    SET_InterleavedArrays(exec, _mesa_InterleavedArrays);
 312    SET_IsTexture(exec, _mesa_IsTexture);
 313    SET_NormalPointer(exec, _mesa_NormalPointer);
 314    SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures);
 315    SET_TexCoordPointer(exec, _mesa_TexCoordPointer);
 316    SET_TexSubImage1D(exec, _mesa_TexSubImage1D);
 317    SET_TexSubImage2D(exec, _mesa_TexSubImage2D);
 318    SET_VertexPointer(exec, _mesa_VertexPointer);
 319 #endif
 320
 321    /* 1.2 */
 322 #if _HAVE_FULL_GL
 323    SET_CopyTexSubImage3D(exec, _mesa_CopyTexSubImage3D);
 324    SET_TexImage3D(exec, _mesa_TexImage3D);
 325    SET_TexSubImage3D(exec, _mesa_TexSubImage3D);
 326 #endif
 327
 328    /* OpenGL 1.2  GL_ARB_imaging */
 329    SET_BlendColor(exec, _mesa_BlendColor);
 330    SET_BlendEquation(exec, _mesa_BlendEquation);
 331    SET_BlendEquationSeparateEXT(exec, _mesa_BlendEquationSeparateEXT);
 332
 333    _mesa_init_colortable_dispatch(exec);
 334    _mesa_init_convolve_dispatch(exec);
 335    _mesa_init_histogram_dispatch(exec);
 336
 337    /* OpenGL 2.0 */
 338    SET_StencilFuncSeparate(exec, _mesa_StencilFuncSeparate);
 339    SET_StencilMaskSeparate(exec, _mesa_StencilMaskSeparate);
 340    SET_StencilOpSeparate(exec, _mesa_StencilOpSeparate);
 341 #if FEATURE_ARB_shader_objects
 342    SET_AttachShader(exec, _mesa_AttachShader);
 343    SET_CreateProgram(exec, _mesa_CreateProgram);
 344    SET_CreateShader(exec, _mesa_CreateShader);
 345    SET_DeleteProgram(exec, _mesa_DeleteProgram);
 346    SET_DeleteShader(exec, _mesa_DeleteShader);
 347    SET_DetachShader(exec, _mesa_DetachShader);
 348    SET_GetAttachedShaders(exec, _mesa_GetAttachedShaders);
 349    SET_GetProgramiv(exec, _mesa_GetProgramiv);
 350    SET_GetProgramInfoLog(exec, _mesa_GetProgramInfoLog);
 351    SET_GetShaderiv(exec, _mesa_GetShaderiv);
 352    SET_GetShaderInfoLog(exec, _mesa_GetShaderInfoLog);
 353    SET_IsProgram(exec, _mesa_IsProgram);
 354    SET_IsShader(exec, _mesa_IsShader);
 355 #endif
 356
 357    /* OpenGL 2.1 */
 358 #if FEATURE_ARB_shader_objects
 359    SET_UniformMatrix2x3fv(exec, _mesa_UniformMatrix2x3fv);
 360    SET_UniformMatrix3x2fv(exec, _mesa_UniformMatrix3x2fv);
 361    SET_UniformMatrix2x4fv(exec, _mesa_UniformMatrix2x4fv);
 362    SET_UniformMatrix4x2fv(exec, _mesa_UniformMatrix4x2fv);
 363    SET_UniformMatrix3x4fv(exec, _mesa_UniformMatrix3x4fv);
 364    SET_UniformMatrix4x3fv(exec, _mesa_UniformMatrix4x3fv);
 365 #endif
 366
 367
 368    /* 2. GL_EXT_blend_color */
 369 #if 0
 370 /*    SET_BlendColorEXT(exec, _mesa_BlendColorEXT); */
 371 #endif
 372
 373    /* 3. GL_EXT_polygon_offset */
 374 #if _HAVE_FULL_GL
 375    SET_PolygonOffsetEXT(exec, _mesa_PolygonOffsetEXT);
 376 #endif
 377
 378    /* 6. GL_EXT_texture3d */
 379 #if 0
 380 /*    SET_CopyTexSubImage3DEXT(exec, _mesa_CopyTexSubImage3D); */
 381 /*    SET_TexImage3DEXT(exec, _mesa_TexImage3DEXT); */
 382 /*    SET_TexSubImage3DEXT(exec, _mesa_TexSubImage3D); */
 383 #endif
 384
 385    /* 11. GL_EXT_histogram */
 386 #if 0
 387    SET_GetHistogramEXT(exec, _mesa_GetHistogram);
 388    SET_GetHistogramParameterfvEXT(exec, _mesa_GetHistogramParameterfv);
 389    SET_GetHistogramParameterivEXT(exec, _mesa_GetHistogramParameteriv);
 390    SET_GetMinmaxEXT(exec, _mesa_GetMinmax);
 391    SET_GetMinmaxParameterfvEXT(exec, _mesa_GetMinmaxParameterfv);
 392    SET_GetMinmaxParameterivEXT(exec, _mesa_GetMinmaxParameteriv);
 393 #endif
 394
 395    /* 14. SGI_color_table */
 396 #if 0
 397    SET_ColorTableSGI(exec, _mesa_ColorTable);
 398    SET_ColorSubTableSGI(exec, _mesa_ColorSubTable);
 399    SET_GetColorTableSGI(exec, _mesa_GetColorTable);
 400    SET_GetColorTableParameterfvSGI(exec, _mesa_GetColorTableParameterfv);
 401    SET_GetColorTableParameterivSGI(exec, _mesa_GetColorTableParameteriv);
 402 #endif
 403
 404    /* 30. GL_EXT_vertex_array */
 405 #if _HAVE_FULL_GL
 406    SET_ColorPointerEXT(exec, _mesa_ColorPointerEXT);
 407    SET_EdgeFlagPointerEXT(exec, _mesa_EdgeFlagPointerEXT);
 408    SET_IndexPointerEXT(exec, _mesa_IndexPointerEXT);
 409    SET_NormalPointerEXT(exec, _mesa_NormalPointerEXT);
 410    SET_TexCoordPointerEXT(exec, _mesa_TexCoordPointerEXT);
 411    SET_VertexPointerEXT(exec, _mesa_VertexPointerEXT);
 412 #endif
 413
 414    /* 37. GL_EXT_blend_minmax */
 415 #if 0
 416    SET_BlendEquationEXT(exec, _mesa_BlendEquationEXT);
 417 #endif
 418
 419    /* 54. GL_EXT_point_parameters */
 420 #if _HAVE_FULL_GL
 421    SET_PointParameterfEXT(exec, _mesa_PointParameterf);
 422    SET_PointParameterfvEXT(exec, _mesa_PointParameterfv);
 423 #endif
 424
 425    /* 97. GL_EXT_compiled_vertex_array */
 426 #if _HAVE_FULL_GL
 427    SET_LockArraysEXT(exec, _mesa_LockArraysEXT);
 428    SET_UnlockArraysEXT(exec, _mesa_UnlockArraysEXT);
 429 #endif
 430
 431    /* 148. GL_EXT_multi_draw_arrays */
 432 #if _HAVE_FULL_GL
 433    SET_MultiDrawArraysEXT(exec, _mesa_MultiDrawArraysEXT);
 434 #endif
 435
 436    /* 173. GL_INGR_blend_func_separate */
 437 #if _HAVE_FULL_GL
 438    SET_BlendFuncSeparateEXT(exec, _mesa_BlendFuncSeparateEXT);
 439 #endif
 440
 441    /* 196. GL_MESA_resize_buffers */
 442 #if _HAVE_FULL_GL
 443    SET_ResizeBuffersMESA(exec, _mesa_ResizeBuffersMESA);
 444 #endif
 445
 446    /* 197. GL_MESA_window_pos */
 447    /* part of _mesa_init_rastpos_dispatch(exec); */
 448
 449    /* 200. GL_IBM_multimode_draw_arrays */
 450 #if _HAVE_FULL_GL
 451    SET_MultiModeDrawArraysIBM(exec, _mesa_MultiModeDrawArraysIBM);
 452    SET_MultiModeDrawElementsIBM(exec, _mesa_MultiModeDrawElementsIBM);
 453 #endif
 454
 455    /* 233. GL_NV_vertex_program */
 456 #if FEATURE_NV_vertex_program
 457    SET_BindProgramNV(exec, _mesa_BindProgram);
 458    SET_DeleteProgramsNV(exec, _mesa_DeletePrograms);
 459    SET_ExecuteProgramNV(exec, _mesa_ExecuteProgramNV);
 460    SET_GenProgramsNV(exec, _mesa_GenPrograms);
 461    SET_AreProgramsResidentNV(exec, _mesa_AreProgramsResidentNV);
 462    SET_RequestResidentProgramsNV(exec, _mesa_RequestResidentProgramsNV);
 463    SET_GetProgramParameterfvNV(exec, _mesa_GetProgramParameterfvNV);
 464    SET_GetProgramParameterdvNV(exec, _mesa_GetProgramParameterdvNV);
 465    SET_GetProgramivNV(exec, _mesa_GetProgramivNV);
 466    SET_GetProgramStringNV(exec, _mesa_GetProgramStringNV);
 467    SET_GetTrackMatrixivNV(exec, _mesa_GetTrackMatrixivNV);
 468    SET_GetVertexAttribdvNV(exec, _mesa_GetVertexAttribdvNV);
 469    SET_GetVertexAttribfvNV(exec, _mesa_GetVertexAttribfvNV);
 470    SET_GetVertexAttribivNV(exec, _mesa_GetVertexAttribivNV);
 471    SET_GetVertexAttribPointervNV(exec, _mesa_GetVertexAttribPointervNV);
 472    SET_IsProgramNV(exec, _mesa_IsProgramARB);
 473    SET_LoadProgramNV(exec, _mesa_LoadProgramNV);
 474    SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB); /* alias to ProgramParameter4dNV */
 475    SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB);  /* alias to ProgramParameter4dvNV */
 476    SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB);  /* alias to ProgramParameter4fNV */
 477    SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB);  /* alias to ProgramParameter4fvNV */
 478    SET_ProgramParameters4dvNV(exec, _mesa_ProgramParameters4dvNV);
 479    SET_ProgramParameters4fvNV(exec, _mesa_ProgramParameters4fvNV);
 480    SET_TrackMatrixNV(exec, _mesa_TrackMatrixNV);
 481    SET_VertexAttribPointerNV(exec, _mesa_VertexAttribPointerNV);
 482    /* glVertexAttrib*NV functions handled in api_loopback.c */
 483 #endif
 484
 485    /* 273. GL_APPLE_vertex_array_object */
 486    SET_BindVertexArrayAPPLE(exec, _mesa_BindVertexArrayAPPLE);
 487    SET_DeleteVertexArraysAPPLE(exec, _mesa_DeleteVertexArraysAPPLE);
 488    SET_GenVertexArraysAPPLE(exec, _mesa_GenVertexArraysAPPLE);
 489    SET_IsVertexArrayAPPLE(exec, _mesa_IsVertexArrayAPPLE);
 490
 491    /* 282. GL_NV_fragment_program */
 492 #if FEATURE_NV_fragment_program
 493    SET_ProgramNamedParameter4fNV(exec, _mesa_ProgramNamedParameter4fNV);
 494    SET_ProgramNamedParameter4dNV(exec, _mesa_ProgramNamedParameter4dNV);
 495    SET_ProgramNamedParameter4fvNV(exec, _mesa_ProgramNamedParameter4fvNV);
 496    SET_ProgramNamedParameter4dvNV(exec, _mesa_ProgramNamedParameter4dvNV);
 497    SET_GetProgramNamedParameterfvNV(exec, _mesa_GetProgramNamedParameterfvNV);
 498    SET_GetProgramNamedParameterdvNV(exec, _mesa_GetProgramNamedParameterdvNV);
 499    SET_ProgramLocalParameter4dARB(exec, _mesa_ProgramLocalParameter4dARB);
 500    SET_ProgramLocalParameter4dvARB(exec, _mesa_ProgramLocalParameter4dvARB);
 501    SET_ProgramLocalParameter4fARB(exec, _mesa_ProgramLocalParameter4fARB);
 502    SET_ProgramLocalParameter4fvARB(exec, _mesa_ProgramLocalParameter4fvARB);
 503    SET_GetProgramLocalParameterdvARB(exec, _mesa_GetProgramLocalParameterdvARB);
 504    SET_GetProgramLocalParameterfvARB(exec, _mesa_GetProgramLocalParameterfvARB);
 505 #endif
 506
 507    /* 262. GL_NV_point_sprite */
 508 #if _HAVE_FULL_GL
 509    SET_PointParameteriNV(exec, _mesa_PointParameteri);
 510    SET_PointParameterivNV(exec, _mesa_PointParameteriv);
 511 #endif
 512
 513    /* 268. GL_EXT_stencil_two_side */
 514 #if _HAVE_FULL_GL
 515    SET_ActiveStencilFaceEXT(exec, _mesa_ActiveStencilFaceEXT);
 516 #endif
 517
 518    /* ???. GL_EXT_depth_bounds_test */
 519    SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT);
 520
 521    /* 352. GL_EXT_transform_feedback */
 522 #if _HAVE_FULL_GL
 523    SET_BeginTransformFeedbackEXT(exec, _mesa_BeginTransformFeedback);
 524    SET_EndTransformFeedbackEXT(exec, _mesa_EndTransformFeedback);
 525    SET_BindBufferRangeEXT(exec, _mesa_BindBufferRange);
 526    SET_BindBufferBaseEXT(exec, _mesa_BindBufferBase);
 527    SET_BindBufferOffsetEXT(exec, _mesa_BindBufferOffsetEXT);
 528    SET_TransformFeedbackVaryingsEXT(exec, _mesa_TransformFeedbackVaryings);
 529    SET_GetTransformFeedbackVaryingEXT(exec, _mesa_GetTransformFeedbackVarying);
 530 #endif
 531
 532    /* 364. GL_EXT_provoking_vertex */
 533    SET_ProvokingVertexEXT(exec, _mesa_ProvokingVertexEXT);
 534
 535    /* ARB 1. GL_ARB_multitexture */
 536 #if _HAVE_FULL_GL
 537    SET_ActiveTextureARB(exec, _mesa_ActiveTextureARB);
 538    SET_ClientActiveTextureARB(exec, _mesa_ClientActiveTextureARB);
 539 #endif
 540
 541    /* ARB 3. GL_ARB_transpose_matrix */
 542 #if _HAVE_FULL_GL
 543    SET_LoadTransposeMatrixdARB(exec, _mesa_LoadTransposeMatrixdARB);
 544    SET_LoadTransposeMatrixfARB(exec, _mesa_LoadTransposeMatrixfARB);
 545    SET_MultTransposeMatrixdARB(exec, _mesa_MultTransposeMatrixdARB);
 546    SET_MultTransposeMatrixfARB(exec, _mesa_MultTransposeMatrixfARB);
 547 #endif
 548
 549    /* ARB 5. GL_ARB_multisample */
 550 #if _HAVE_FULL_GL
 551    SET_SampleCoverageARB(exec, _mesa_SampleCoverageARB);
 552 #endif
 553
 554    /* ARB 12. GL_ARB_texture_compression */
 555 #if _HAVE_FULL_GL
 556    SET_CompressedTexImage3DARB(exec, _mesa_CompressedTexImage3DARB);
 557    SET_CompressedTexImage2DARB(exec, _mesa_CompressedTexImage2DARB);
 558    SET_CompressedTexImage1DARB(exec, _mesa_CompressedTexImage1DARB);
 559    SET_CompressedTexSubImage3DARB(exec, _mesa_CompressedTexSubImage3DARB);
 560    SET_CompressedTexSubImage2DARB(exec, _mesa_CompressedTexSubImage2DARB);
 561    SET_CompressedTexSubImage1DARB(exec, _mesa_CompressedTexSubImage1DARB);
 562    SET_GetCompressedTexImageARB(exec, _mesa_GetCompressedTexImageARB);
 563 #endif
 564
 565    /* ARB 14. GL_ARB_point_parameters */
 566    /* reuse EXT_point_parameters functions */
 567
 568    /* ARB 26. GL_ARB_vertex_program */
 569    /* ARB 27. GL_ARB_fragment_program */
 570 #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
 571    /* glVertexAttrib1sARB aliases glVertexAttrib1sNV */
 572    /* glVertexAttrib1fARB aliases glVertexAttrib1fNV */
 573    /* glVertexAttrib1dARB aliases glVertexAttrib1dNV */
 574    /* glVertexAttrib2sARB aliases glVertexAttrib2sNV */
 575    /* glVertexAttrib2fARB aliases glVertexAttrib2fNV */
 576    /* glVertexAttrib2dARB aliases glVertexAttrib2dNV */
 577    /* glVertexAttrib3sARB aliases glVertexAttrib3sNV */
 578    /* glVertexAttrib3fARB aliases glVertexAttrib3fNV */
 579    /* glVertexAttrib3dARB aliases glVertexAttrib3dNV */
 580    /* glVertexAttrib4sARB aliases glVertexAttrib4sNV */
 581    /* glVertexAttrib4fARB aliases glVertexAttrib4fNV */
 582    /* glVertexAttrib4dARB aliases glVertexAttrib4dNV */
 583    /* glVertexAttrib4NubARB aliases glVertexAttrib4NubNV */
 584    /* glVertexAttrib1svARB aliases glVertexAttrib1svNV */
 585    /* glVertexAttrib1fvARB aliases glVertexAttrib1fvNV */
 586    /* glVertexAttrib1dvARB aliases glVertexAttrib1dvNV */
 587    /* glVertexAttrib2svARB aliases glVertexAttrib2svNV */
 588    /* glVertexAttrib2fvARB aliases glVertexAttrib2fvNV */
 589    /* glVertexAttrib2dvARB aliases glVertexAttrib2dvNV */
 590    /* glVertexAttrib3svARB aliases glVertexAttrib3svNV */
 591    /* glVertexAttrib3fvARB aliases glVertexAttrib3fvNV */
 592    /* glVertexAttrib3dvARB aliases glVertexAttrib3dvNV */
 593    /* glVertexAttrib4svARB aliases glVertexAttrib4svNV */
 594    /* glVertexAttrib4fvARB aliases glVertexAttrib4fvNV */
 595    /* glVertexAttrib4dvARB aliases glVertexAttrib4dvNV */
 596    /* glVertexAttrib4NubvARB aliases glVertexAttrib4NubvNV */
 597    /* glVertexAttrib4bvARB handled in api_loopback.c */
 598    /* glVertexAttrib4ivARB handled in api_loopback.c */
 599    /* glVertexAttrib4ubvARB handled in api_loopback.c */
 600    /* glVertexAttrib4usvARB handled in api_loopback.c */
 601    /* glVertexAttrib4uivARB handled in api_loopback.c */
 602    /* glVertexAttrib4NbvARB handled in api_loopback.c */
 603    /* glVertexAttrib4NsvARB handled in api_loopback.c */
 604    /* glVertexAttrib4NivARB handled in api_loopback.c */
 605    /* glVertexAttrib4NusvARB handled in api_loopback.c */
 606    /* glVertexAttrib4NuivARB handled in api_loopback.c */
 607    SET_VertexAttribPointerARB(exec, _mesa_VertexAttribPointerARB);
 608    SET_EnableVertexAttribArrayARB(exec, _mesa_EnableVertexAttribArrayARB);
 609    SET_DisableVertexAttribArrayARB(exec, _mesa_DisableVertexAttribArrayARB);
 610    SET_ProgramStringARB(exec, _mesa_ProgramStringARB);
 611    /* glBindProgramARB aliases glBindProgramNV */
 612    /* glDeleteProgramsARB aliases glDeleteProgramsNV */
 613    /* glGenProgramsARB aliases glGenProgramsNV */
 614    /* glIsProgramARB aliases glIsProgramNV */
 615    SET_GetVertexAttribdvARB(exec, _mesa_GetVertexAttribdvARB);
 616    SET_GetVertexAttribfvARB(exec, _mesa_GetVertexAttribfvARB);
 617    SET_GetVertexAttribivARB(exec, _mesa_GetVertexAttribivARB);
 618    /* glGetVertexAttribPointervARB aliases glGetVertexAttribPointervNV */
 619    SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB);
 620    SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB);
 621    SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB);
 622    SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB);
 623    SET_ProgramLocalParameter4dARB(exec, _mesa_ProgramLocalParameter4dARB);
 624    SET_ProgramLocalParameter4dvARB(exec, _mesa_ProgramLocalParameter4dvARB);
 625    SET_ProgramLocalParameter4fARB(exec, _mesa_ProgramLocalParameter4fARB);
 626    SET_ProgramLocalParameter4fvARB(exec, _mesa_ProgramLocalParameter4fvARB);
 627    SET_GetProgramEnvParameterdvARB(exec, _mesa_GetProgramEnvParameterdvARB);
 628    SET_GetProgramEnvParameterfvARB(exec, _mesa_GetProgramEnvParameterfvARB);
 629    SET_GetProgramLocalParameterdvARB(exec, _mesa_GetProgramLocalParameterdvARB);
 630    SET_GetProgramLocalParameterfvARB(exec, _mesa_GetProgramLocalParameterfvARB);
 631    SET_GetProgramivARB(exec, _mesa_GetProgramivARB);
 632    SET_GetProgramStringARB(exec, _mesa_GetProgramStringARB);
 633 #endif
 634
 635    /* ARB 28. GL_ARB_vertex_buffer_object */
 636 #if FEATURE_ARB_vertex_buffer_object
 637    SET_BindBufferARB(exec, _mesa_BindBufferARB);
 638    SET_BufferDataARB(exec, _mesa_BufferDataARB);
 639    SET_BufferSubDataARB(exec, _mesa_BufferSubDataARB);
 640    SET_DeleteBuffersARB(exec, _mesa_DeleteBuffersARB);
 641    SET_GenBuffersARB(exec, _mesa_GenBuffersARB);
 642    SET_GetBufferParameterivARB(exec, _mesa_GetBufferParameterivARB);
 643    SET_GetBufferPointervARB(exec, _mesa_GetBufferPointervARB);
 644    SET_GetBufferSubDataARB(exec, _mesa_GetBufferSubDataARB);
 645    SET_IsBufferARB(exec, _mesa_IsBufferARB);
 646    SET_MapBufferARB(exec, _mesa_MapBufferARB);
 647    SET_UnmapBufferARB(exec, _mesa_UnmapBufferARB);
 648 #endif
 649
 650    /* ARB 29. GL_ARB_occlusion_query */
 651    _mesa_init_queryobj_dispatch(exec);
 652
 653    /* ARB 37. GL_ARB_draw_buffers */
 654 #if FEATURE_draw_read_buffer
 655    SET_DrawBuffersARB(exec, _mesa_DrawBuffersARB);
 656 #endif
 657
 658 #if FEATURE_ARB_shader_objects
 659    SET_DeleteObjectARB(exec, _mesa_DeleteObjectARB);
 660    SET_GetHandleARB(exec, _mesa_GetHandleARB);
 661    SET_DetachObjectARB(exec, _mesa_DetachObjectARB);
 662    SET_CreateShaderObjectARB(exec, _mesa_CreateShaderObjectARB);
 663    SET_ShaderSourceARB(exec, _mesa_ShaderSourceARB);
 664    SET_CompileShaderARB(exec, _mesa_CompileShaderARB);
 665    SET_CreateProgramObjectARB(exec, _mesa_CreateProgramObjectARB);
 666    SET_AttachObjectARB(exec, _mesa_AttachObjectARB);
 667    SET_LinkProgramARB(exec, _mesa_LinkProgramARB);
 668    SET_UseProgramObjectARB(exec, _mesa_UseProgramObjectARB);
 669    SET_ValidateProgramARB(exec, _mesa_ValidateProgramARB);
 670    SET_Uniform1fARB(exec, _mesa_Uniform1fARB);
 671    SET_Uniform2fARB(exec, _mesa_Uniform2fARB);
 672    SET_Uniform3fARB(exec, _mesa_Uniform3fARB);
 673    SET_Uniform4fARB(exec, _mesa_Uniform4fARB);
 674    SET_Uniform1iARB(exec, _mesa_Uniform1iARB);
 675    SET_Uniform2iARB(exec, _mesa_Uniform2iARB);
 676    SET_Uniform3iARB(exec, _mesa_Uniform3iARB);
 677    SET_Uniform4iARB(exec, _mesa_Uniform4iARB);
 678    SET_Uniform1fvARB(exec, _mesa_Uniform1fvARB);
 679    SET_Uniform2fvARB(exec, _mesa_Uniform2fvARB);
 680    SET_Uniform3fvARB(exec, _mesa_Uniform3fvARB);
 681    SET_Uniform4fvARB(exec, _mesa_Uniform4fvARB);
 682    SET_Uniform1ivARB(exec, _mesa_Uniform1ivARB);
 683    SET_Uniform2ivARB(exec, _mesa_Uniform2ivARB);
 684    SET_Uniform3ivARB(exec, _mesa_Uniform3ivARB);
 685    SET_Uniform4ivARB(exec, _mesa_Uniform4ivARB);
 686    SET_UniformMatrix2fvARB(exec, _mesa_UniformMatrix2fvARB);
 687    SET_UniformMatrix3fvARB(exec, _mesa_UniformMatrix3fvARB);
 688    SET_UniformMatrix4fvARB(exec, _mesa_UniformMatrix4fvARB);
 689    SET_GetObjectParameterfvARB(exec, _mesa_GetObjectParameterfvARB);
 690    SET_GetObjectParameterivARB(exec, _mesa_GetObjectParameterivARB);
 691    SET_GetInfoLogARB(exec, _mesa_GetInfoLogARB);
 692    SET_GetAttachedObjectsARB(exec, _mesa_GetAttachedObjectsARB);
 693    SET_GetUniformLocationARB(exec, _mesa_GetUniformLocationARB);
 694    SET_GetActiveUniformARB(exec, _mesa_GetActiveUniformARB);
 695    SET_GetUniformfvARB(exec, _mesa_GetUniformfvARB);
 696    SET_GetUniformivARB(exec, _mesa_GetUniformivARB);
 697    SET_GetShaderSourceARB(exec, _mesa_GetShaderSourceARB);
 698 #endif    /* FEATURE_ARB_shader_objects */
 699
 700 #if FEATURE_ARB_vertex_shader
 701    SET_BindAttribLocationARB(exec, _mesa_BindAttribLocationARB);
 702    SET_GetActiveAttribARB(exec, _mesa_GetActiveAttribARB);
 703    SET_GetAttribLocationARB(exec, _mesa_GetAttribLocationARB);
 704 #endif    /* FEATURE_ARB_vertex_shader */
 705
 706    /* GL_ARB_sync */
 707 #if FEATURE_ARB_sync
 708    SET_IsSync(exec, _mesa_IsSync);
 709    SET_DeleteSync(exec, _mesa_DeleteSync);
 710    SET_FenceSync(exec, _mesa_FenceSync);
 711    SET_ClientWaitSync(exec, _mesa_ClientWaitSync);
 712    SET_WaitSync(exec, _mesa_WaitSync);
 713    SET_GetInteger64v(exec, _mesa_GetInteger64v);
 714    SET_GetSynciv(exec, _mesa_GetSynciv);
 715 #endif
 716
 717   /* GL_ATI_fragment_shader */
 718 #if FEATURE_ATI_fragment_shader
 719    SET_GenFragmentShadersATI(exec, _mesa_GenFragmentShadersATI);
 720    SET_BindFragmentShaderATI(exec, _mesa_BindFragmentShaderATI);
 721    SET_DeleteFragmentShaderATI(exec, _mesa_DeleteFragmentShaderATI);
 722    SET_BeginFragmentShaderATI(exec, _mesa_BeginFragmentShaderATI);
 723    SET_EndFragmentShaderATI(exec, _mesa_EndFragmentShaderATI);
 724    SET_PassTexCoordATI(exec, _mesa_PassTexCoordATI);
 725    SET_SampleMapATI(exec, _mesa_SampleMapATI);
 726    SET_ColorFragmentOp1ATI(exec, _mesa_ColorFragmentOp1ATI);
 727    SET_ColorFragmentOp2ATI(exec, _mesa_ColorFragmentOp2ATI);
 728    SET_ColorFragmentOp3ATI(exec, _mesa_ColorFragmentOp3ATI);
 729    SET_AlphaFragmentOp1ATI(exec, _mesa_AlphaFragmentOp1ATI);
 730    SET_AlphaFragmentOp2ATI(exec, _mesa_AlphaFragmentOp2ATI);
 731    SET_AlphaFragmentOp3ATI(exec, _mesa_AlphaFragmentOp3ATI);
 732    SET_SetFragmentShaderConstantATI(exec, _mesa_SetFragmentShaderConstantATI);
 733 #endif
 734
 735   /* GL_ATI_envmap_bumpmap */
 736    SET_GetTexBumpParameterivATI(exec, _mesa_GetTexBumpParameterivATI);
 737    SET_GetTexBumpParameterfvATI(exec, _mesa_GetTexBumpParameterfvATI);
 738    SET_TexBumpParameterivATI(exec, _mesa_TexBumpParameterivATI);
 739    SET_TexBumpParameterfvATI(exec, _mesa_TexBumpParameterfvATI);
 740
 741 #if FEATURE_EXT_framebuffer_object
 742    SET_IsRenderbufferEXT(exec, _mesa_IsRenderbufferEXT);
 743    SET_BindRenderbufferEXT(exec, _mesa_BindRenderbufferEXT);
 744    SET_DeleteRenderbuffersEXT(exec, _mesa_DeleteRenderbuffersEXT);
 745    SET_GenRenderbuffersEXT(exec, _mesa_GenRenderbuffersEXT);
 746    SET_RenderbufferStorageEXT(exec, _mesa_RenderbufferStorageEXT);
 747    SET_GetRenderbufferParameterivEXT(exec, _mesa_GetRenderbufferParameterivEXT);
 748    SET_IsFramebufferEXT(exec, _mesa_IsFramebufferEXT);
 749    SET_BindFramebufferEXT(exec, _mesa_BindFramebufferEXT);
 750    SET_DeleteFramebuffersEXT(exec, _mesa_DeleteFramebuffersEXT);
 751    SET_GenFramebuffersEXT(exec, _mesa_GenFramebuffersEXT);
 752    SET_CheckFramebufferStatusEXT(exec, _mesa_CheckFramebufferStatusEXT);
 753    SET_FramebufferTexture1DEXT(exec, _mesa_FramebufferTexture1DEXT);
 754    SET_FramebufferTexture2DEXT(exec, _mesa_FramebufferTexture2DEXT);
 755    SET_FramebufferTexture3DEXT(exec, _mesa_FramebufferTexture3DEXT);
 756    SET_FramebufferRenderbufferEXT(exec, _mesa_FramebufferRenderbufferEXT);
 757    SET_GetFramebufferAttachmentParameterivEXT(exec, _mesa_GetFramebufferAttachmentParameterivEXT);
 758    SET_GenerateMipmapEXT(exec, _mesa_GenerateMipmapEXT);
 759 #endif
 760
 761 #if FEATURE_EXT_framebuffer_blit
 762    SET_BlitFramebufferEXT(exec, _mesa_BlitFramebufferEXT);
 763 #endif
 764
 765    /* GL_EXT_gpu_program_parameters */
 766 #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
 767    SET_ProgramEnvParameters4fvEXT(exec, _mesa_ProgramEnvParameters4fvEXT);
 768    SET_ProgramLocalParameters4fvEXT(exec, _mesa_ProgramLocalParameters4fvEXT);
 769 #endif
 770
 771    /* GL_MESA_texture_array / GL_EXT_texture_array */
 772 #if FEATURE_EXT_framebuffer_object
 773    SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
 774 #endif
 775
 776    /* GL_ATI_separate_stencil */
 777    SET_StencilFuncSeparateATI(exec, _mesa_StencilFuncSeparateATI);
 778
 779 #if FEATURE_ARB_framebuffer_object
 780    /* The ARB_fbo functions are the union of
 781     * GL_EXT_fbo, GL_EXT_framebuffer_blit, GL_EXT_texture_array
 782     */
 783    SET_RenderbufferStorageMultisample(exec, _mesa_RenderbufferStorageMultisample);
 784 #endif
 785
 786 #if FEATURE_ARB_map_buffer_range
 787    SET_MapBufferRange(exec, _mesa_MapBufferRange);
 788    SET_FlushMappedBufferRange(exec, _mesa_FlushMappedBufferRange);
 789 #endif
 790
 791    /* GL_ARB_copy_buffer */
 792    SET_CopyBufferSubData(exec, _mesa_CopyBufferSubData);
 793
 794    /* GL_ARB_vertex_array_object */
 795    SET_BindVertexArray(exec, _mesa_BindVertexArray);
 796    SET_GenVertexArrays(exec, _mesa_GenVertexArrays);
 797
 798    /* GL_EXT_draw_buffers2 */
 799    SET_ColorMaskIndexedEXT(exec, _mesa_ColorMaskIndexed);
 800    SET_GetBooleanIndexedvEXT(exec, _mesa_GetBooleanIndexedv);
 801    SET_GetIntegerIndexedvEXT(exec, _mesa_GetIntegerIndexedv);
 802    SET_EnableIndexedEXT(exec, _mesa_EnableIndexed);
 803    SET_DisableIndexedEXT(exec, _mesa_DisableIndexed);
 804    SET_IsEnabledIndexedEXT(exec, _mesa_IsEnabledIndexed);
 805
 806    /* GL_NV_conditional_render */
 807    SET_BeginConditionalRenderNV(exec, _mesa_BeginConditionalRender);
 808    SET_EndConditionalRenderNV(exec, _mesa_EndConditionalRender);
 809
 810 #if FEATURE_OES_EGL_image
 811    SET_EGLImageTargetTexture2DOES(exec, _mesa_EGLImageTargetTexture2DOES);
 812    SET_EGLImageTargetRenderbufferStorageOES(exec, _mesa_EGLImageTargetRenderbufferStorageOES);
 813 #endif
 814
 815 #if FEATURE_APPLE_object_purgeable
 816    SET_ObjectPurgeableAPPLE(exec, _mesa_ObjectPurgeableAPPLE);
 817    SET_ObjectUnpurgeableAPPLE(exec, _mesa_ObjectUnpurgeableAPPLE);
 818    SET_GetObjectParameterivAPPLE(exec, _mesa_GetObjectParameterivAPPLE);
 819 #endif
 820
 821    return exec;
 822 }