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