src/glx/apple/apple_glapi.c

   1 /*
   2  * GLX implementation that uses Apple's OpenGL.framework
   3  *
   4  * Copyright (c) 2007-2011 Apple Inc.
   5  * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved.
   6  * Copyright (c) 2002 Greg Parker. All Rights Reserved.
   7  *
   8  * Portions of this file are copied from Mesa's xf86glx.c,
   9  * which contains the following copyright:
  10  *
  11  * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
  12  * All Rights Reserved.
  13  *
  14  * Permission is hereby granted, free of charge, to any person obtaining a
  15  * copy of this software and associated documentation files (the "Software"),
  16  * to deal in the Software without restriction, including without limitation
  17  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  18  * and/or sell copies of the Software, and to permit persons to whom the
  19  * Software is furnished to do so, subject to the following conditions:
  20  *
  21  * The above copyright notice and this permission notice shall be included in
  22  * all copies or substantial portions of the Software.
  23  *
  24  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  25  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  26  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  27  * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  28  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  29  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  30  * DEALINGS IN THE SOFTWARE.
  31  */
  32
  33 #include <assert.h>
  34 #include <dlfcn.h>
  35 #include <stdlib.h>
  36 #include <string.h>
  37 #include <stdio.h>
  38
  39 #include <GL/gl.h>
  40
  41 #include "glapi.h"
  42 #include "glapitable.h"
  43 #include "glapidispatch.h"
  44
  45 #include "apple_glx.h"
  46 #include "apple_xgl_api.h"
  47
  48 #ifndef OPENGL_FRAMEWORK_PATH
  49 #define OPENGL_FRAMEWORK_PATH "/System/Library/Frameworks/OpenGL.framework/OpenGL"
  50 #endif
  51
  52 __private_extern__
  53 struct _glapi_table * __ogl_framework_api = NULL;
  54
  55 __private_extern__
  56 struct _glapi_table * __applegl_api = NULL;
  57
  58 __private_extern__
  59 void apple_xgl_init_direct(void) {
  60     static void *handle;
  61     const char *opengl_framework_path;
  62
  63     if(__applegl_api)  {
  64         _glapi_set_dispatch(__applegl_api);
  65         return;
  66     }
  67
  68     opengl_framework_path = getenv("OPENGL_FRAMEWORK_PATH");
  69     if (!opengl_framework_path) {
  70         opengl_framework_path = OPENGL_FRAMEWORK_PATH;
  71     }
  72
  73     (void) dlerror();            /*drain dlerror */
  74     handle = dlopen(opengl_framework_path, RTLD_LOCAL);
  75
  76     if (!handle) {
  77         fprintf(stderr, "error: unable to dlopen %s : %s\n",
  78                 opengl_framework_path, dlerror());
  79         abort();
  80     }
  81
  82     __ogl_framework_api = calloc(1, sizeof(struct _glapi_table));
  83     assert(__ogl_framework_api);
  84
  85     /* to update:
  86      * for f in $(grep 'define SET_' ../../../glx/dispatch.h  | cut -f2 -d' ' | cut -f1 -d\( | sort -u); do grep -q $f indirect.c && echo $f ; done | grep -v by_offset | sed 's:SET_\(.*\)$:SET_\1(__ogl_framework_api, dlsym(handle, "gl\1"))\;:'
  87      */
  88
  89     SET_Accum(__ogl_framework_api, dlsym(handle, "glAccum"));
  90     SET_AlphaFunc(__ogl_framework_api, dlsym(handle, "glAlphaFunc"));
  91     SET_AreTexturesResident(__ogl_framework_api, dlsym(handle, "glAreTexturesResident"));
  92     SET_ArrayElement(__ogl_framework_api, dlsym(handle, "glArrayElement"));
  93     SET_Begin(__ogl_framework_api, dlsym(handle, "glBegin"));
  94     SET_BindTexture(__ogl_framework_api, dlsym(handle, "glBindTexture"));
  95     SET_Bitmap(__ogl_framework_api, dlsym(handle, "glBitmap"));
  96     SET_BlendColor(__ogl_framework_api, dlsym(handle, "glBlendColor"));
  97     SET_BlendEquation(__ogl_framework_api, dlsym(handle, "glBlendEquation"));
  98     SET_BlendFunc(__ogl_framework_api, dlsym(handle, "glBlendFunc"));
  99     SET_CallList(__ogl_framework_api, dlsym(handle, "glCallList"));
 100     SET_CallLists(__ogl_framework_api, dlsym(handle, "glCallLists"));
 101     SET_Clear(__ogl_framework_api, dlsym(handle, "glClear"));
 102     SET_ClearAccum(__ogl_framework_api, dlsym(handle, "glClearAccum"));
 103     SET_ClearColor(__ogl_framework_api, dlsym(handle, "glClearColor"));
 104     SET_ClearDepth(__ogl_framework_api, dlsym(handle, "glClearDepth"));
 105     SET_ClearIndex(__ogl_framework_api, dlsym(handle, "glClearIndex"));
 106     SET_ClearStencil(__ogl_framework_api, dlsym(handle, "glClearStencil"));
 107     SET_ClipPlane(__ogl_framework_api, dlsym(handle, "glClipPlane"));
 108     SET_Color3b(__ogl_framework_api, dlsym(handle, "glColor3b"));
 109     SET_Color3bv(__ogl_framework_api, dlsym(handle, "glColor3bv"));
 110     SET_Color3d(__ogl_framework_api, dlsym(handle, "glColor3d"));
 111     SET_Color3dv(__ogl_framework_api, dlsym(handle, "glColor3dv"));
 112     SET_Color3f(__ogl_framework_api, dlsym(handle, "glColor3f"));
 113     SET_Color3fv(__ogl_framework_api, dlsym(handle, "glColor3fv"));
 114     SET_Color3i(__ogl_framework_api, dlsym(handle, "glColor3i"));
 115     SET_Color3iv(__ogl_framework_api, dlsym(handle, "glColor3iv"));
 116     SET_Color3s(__ogl_framework_api, dlsym(handle, "glColor3s"));
 117     SET_Color3sv(__ogl_framework_api, dlsym(handle, "glColor3sv"));
 118     SET_Color3ub(__ogl_framework_api, dlsym(handle, "glColor3ub"));
 119     SET_Color3ubv(__ogl_framework_api, dlsym(handle, "glColor3ubv"));
 120     SET_Color3ui(__ogl_framework_api, dlsym(handle, "glColor3ui"));
 121     SET_Color3uiv(__ogl_framework_api, dlsym(handle, "glColor3uiv"));
 122     SET_Color3us(__ogl_framework_api, dlsym(handle, "glColor3us"));
 123     SET_Color3usv(__ogl_framework_api, dlsym(handle, "glColor3usv"));
 124     SET_Color4b(__ogl_framework_api, dlsym(handle, "glColor4b"));
 125     SET_Color4bv(__ogl_framework_api, dlsym(handle, "glColor4bv"));
 126     SET_Color4d(__ogl_framework_api, dlsym(handle, "glColor4d"));
 127     SET_Color4dv(__ogl_framework_api, dlsym(handle, "glColor4dv"));
 128     SET_Color4f(__ogl_framework_api, dlsym(handle, "glColor4f"));
 129     SET_Color4fv(__ogl_framework_api, dlsym(handle, "glColor4fv"));
 130     SET_Color4i(__ogl_framework_api, dlsym(handle, "glColor4i"));
 131     SET_Color4iv(__ogl_framework_api, dlsym(handle, "glColor4iv"));
 132     SET_Color4s(__ogl_framework_api, dlsym(handle, "glColor4s"));
 133     SET_Color4sv(__ogl_framework_api, dlsym(handle, "glColor4sv"));
 134     SET_Color4ub(__ogl_framework_api, dlsym(handle, "glColor4ub"));
 135     SET_Color4ubv(__ogl_framework_api, dlsym(handle, "glColor4ubv"));
 136     SET_Color4ui(__ogl_framework_api, dlsym(handle, "glColor4ui"));
 137     SET_Color4uiv(__ogl_framework_api, dlsym(handle, "glColor4uiv"));
 138     SET_Color4us(__ogl_framework_api, dlsym(handle, "glColor4us"));
 139     SET_Color4usv(__ogl_framework_api, dlsym(handle, "glColor4usv"));
 140     SET_ColorMask(__ogl_framework_api, dlsym(handle, "glColorMask"));
 141     SET_ColorMaterial(__ogl_framework_api, dlsym(handle, "glColorMaterial"));
 142     SET_ColorPointer(__ogl_framework_api, dlsym(handle, "glColorPointer"));
 143     SET_ColorSubTable(__ogl_framework_api, dlsym(handle, "glColorSubTable"));
 144     SET_ColorTable(__ogl_framework_api, dlsym(handle, "glColorTable"));
 145     SET_ColorTableParameterfv(__ogl_framework_api, dlsym(handle, "glColorTableParameterfv"));
 146     SET_ColorTableParameteriv(__ogl_framework_api, dlsym(handle, "glColorTableParameteriv"));
 147     SET_ConvolutionFilter1D(__ogl_framework_api, dlsym(handle, "glConvolutionFilter1D"));
 148     SET_ConvolutionFilter2D(__ogl_framework_api, dlsym(handle, "glConvolutionFilter2D"));
 149     SET_ConvolutionParameterf(__ogl_framework_api, dlsym(handle, "glConvolutionParameterf"));
 150     SET_ConvolutionParameterfv(__ogl_framework_api, dlsym(handle, "glConvolutionParameterfv"));
 151     SET_ConvolutionParameteri(__ogl_framework_api, dlsym(handle, "glConvolutionParameteri"));
 152     SET_ConvolutionParameteriv(__ogl_framework_api, dlsym(handle, "glConvolutionParameteriv"));
 153     SET_CopyColorSubTable(__ogl_framework_api, dlsym(handle, "glCopyColorSubTable"));
 154     SET_CopyColorTable(__ogl_framework_api, dlsym(handle, "glCopyColorTable"));
 155     SET_CopyConvolutionFilter1D(__ogl_framework_api, dlsym(handle, "glCopyConvolutionFilter1D"));
 156     SET_CopyConvolutionFilter2D(__ogl_framework_api, dlsym(handle, "glCopyConvolutionFilter2D"));
 157     SET_CopyPixels(__ogl_framework_api, dlsym(handle, "glCopyPixels"));
 158     SET_CopyTexImage1D(__ogl_framework_api, dlsym(handle, "glCopyTexImage1D"));
 159     SET_CopyTexImage2D(__ogl_framework_api, dlsym(handle, "glCopyTexImage2D"));
 160     SET_CopyTexSubImage1D(__ogl_framework_api, dlsym(handle, "glCopyTexSubImage1D"));
 161     SET_CopyTexSubImage2D(__ogl_framework_api, dlsym(handle, "glCopyTexSubImage2D"));
 162     SET_CopyTexSubImage3D(__ogl_framework_api, dlsym(handle, "glCopyTexSubImage3D"));
 163     SET_CullFace(__ogl_framework_api, dlsym(handle, "glCullFace"));
 164     SET_DeleteLists(__ogl_framework_api, dlsym(handle, "glDeleteLists"));
 165     SET_DeleteTextures(__ogl_framework_api, dlsym(handle, "glDeleteTextures"));
 166     SET_DepthFunc(__ogl_framework_api, dlsym(handle, "glDepthFunc"));
 167     SET_DepthMask(__ogl_framework_api, dlsym(handle, "glDepthMask"));
 168     SET_DepthRange(__ogl_framework_api, dlsym(handle, "glDepthRange"));
 169     SET_Disable(__ogl_framework_api, dlsym(handle, "glDisable"));
 170     SET_DisableClientState(__ogl_framework_api, dlsym(handle, "glDisableClientState"));
 171     SET_DrawArrays(__ogl_framework_api, dlsym(handle, "glDrawArrays"));
 172     SET_DrawBuffer(__ogl_framework_api, dlsym(handle, "glDrawBuffer"));
 173     SET_DrawElements(__ogl_framework_api, dlsym(handle, "glDrawElements"));
 174     SET_DrawPixels(__ogl_framework_api, dlsym(handle, "glDrawPixels"));
 175     SET_DrawRangeElements(__ogl_framework_api, dlsym(handle, "glDrawRangeElements"));
 176     SET_EdgeFlag(__ogl_framework_api, dlsym(handle, "glEdgeFlag"));
 177     SET_EdgeFlagPointer(__ogl_framework_api, dlsym(handle, "glEdgeFlagPointer"));
 178     SET_EdgeFlagv(__ogl_framework_api, dlsym(handle, "glEdgeFlagv"));
 179     SET_Enable(__ogl_framework_api, dlsym(handle, "glEnable"));
 180     SET_EnableClientState(__ogl_framework_api, dlsym(handle, "glEnableClientState"));
 181     SET_End(__ogl_framework_api, dlsym(handle, "glEnd"));
 182     SET_EndList(__ogl_framework_api, dlsym(handle, "glEndList"));
 183     SET_EvalCoord1d(__ogl_framework_api, dlsym(handle, "glEvalCoord1d"));
 184     SET_EvalCoord1dv(__ogl_framework_api, dlsym(handle, "glEvalCoord1dv"));
 185     SET_EvalCoord1f(__ogl_framework_api, dlsym(handle, "glEvalCoord1f"));
 186     SET_EvalCoord1fv(__ogl_framework_api, dlsym(handle, "glEvalCoord1fv"));
 187     SET_EvalCoord2d(__ogl_framework_api, dlsym(handle, "glEvalCoord2d"));
 188     SET_EvalCoord2dv(__ogl_framework_api, dlsym(handle, "glEvalCoord2dv"));
 189     SET_EvalCoord2f(__ogl_framework_api, dlsym(handle, "glEvalCoord2f"));
 190     SET_EvalCoord2fv(__ogl_framework_api, dlsym(handle, "glEvalCoord2fv"));
 191     SET_EvalMesh1(__ogl_framework_api, dlsym(handle, "glEvalMesh1"));
 192     SET_EvalMesh2(__ogl_framework_api, dlsym(handle, "glEvalMesh2"));
 193     SET_EvalPoint1(__ogl_framework_api, dlsym(handle, "glEvalPoint1"));
 194     SET_EvalPoint2(__ogl_framework_api, dlsym(handle, "glEvalPoint2"));
 195     SET_FeedbackBuffer(__ogl_framework_api, dlsym(handle, "glFeedbackBuffer"));
 196     SET_Finish(__ogl_framework_api, dlsym(handle, "glFinish"));
 197     SET_Flush(__ogl_framework_api, dlsym(handle, "glFlush"));
 198     SET_Fogf(__ogl_framework_api, dlsym(handle, "glFogf"));
 199     SET_Fogfv(__ogl_framework_api, dlsym(handle, "glFogfv"));
 200     SET_Fogi(__ogl_framework_api, dlsym(handle, "glFogi"));
 201     SET_Fogiv(__ogl_framework_api, dlsym(handle, "glFogiv"));
 202     SET_FrontFace(__ogl_framework_api, dlsym(handle, "glFrontFace"));
 203     SET_Frustum(__ogl_framework_api, dlsym(handle, "glFrustum"));
 204     SET_GenLists(__ogl_framework_api, dlsym(handle, "glGenLists"));
 205     SET_GenTextures(__ogl_framework_api, dlsym(handle, "glGenTextures"));
 206     SET_GetBooleanv(__ogl_framework_api, dlsym(handle, "glGetBooleanv"));
 207     SET_GetClipPlane(__ogl_framework_api, dlsym(handle, "glGetClipPlane"));
 208     SET_GetColorTable(__ogl_framework_api, dlsym(handle, "glGetColorTable"));
 209     SET_GetColorTableParameterfv(__ogl_framework_api, dlsym(handle, "glGetColorTableParameterfv"));
 210     SET_GetColorTableParameteriv(__ogl_framework_api, dlsym(handle, "glGetColorTableParameteriv"));
 211     SET_GetConvolutionFilter(__ogl_framework_api, dlsym(handle, "glGetConvolutionFilter"));
 212     SET_GetConvolutionParameterfv(__ogl_framework_api, dlsym(handle, "glGetConvolutionParameterfv"));
 213     SET_GetConvolutionParameteriv(__ogl_framework_api, dlsym(handle, "glGetConvolutionParameteriv"));
 214     SET_GetDoublev(__ogl_framework_api, dlsym(handle, "glGetDoublev"));
 215     SET_GetError(__ogl_framework_api, dlsym(handle, "glGetError"));
 216     SET_GetFloatv(__ogl_framework_api, dlsym(handle, "glGetFloatv"));
 217     SET_GetHistogram(__ogl_framework_api, dlsym(handle, "glGetHistogram"));
 218     SET_GetHistogramParameterfv(__ogl_framework_api, dlsym(handle, "glGetHistogramParameterfv"));
 219     SET_GetHistogramParameteriv(__ogl_framework_api, dlsym(handle, "glGetHistogramParameteriv"));
 220     SET_GetIntegerv(__ogl_framework_api, dlsym(handle, "glGetIntegerv"));
 221     SET_GetLightfv(__ogl_framework_api, dlsym(handle, "glGetLightfv"));
 222     SET_GetLightiv(__ogl_framework_api, dlsym(handle, "glGetLightiv"));
 223     SET_GetMapdv(__ogl_framework_api, dlsym(handle, "glGetMapdv"));
 224     SET_GetMapfv(__ogl_framework_api, dlsym(handle, "glGetMapfv"));
 225     SET_GetMapiv(__ogl_framework_api, dlsym(handle, "glGetMapiv"));
 226     SET_GetMaterialfv(__ogl_framework_api, dlsym(handle, "glGetMaterialfv"));
 227     SET_GetMaterialiv(__ogl_framework_api, dlsym(handle, "glGetMaterialiv"));
 228     SET_GetMinmax(__ogl_framework_api, dlsym(handle, "glGetMinmax"));
 229     SET_GetMinmaxParameterfv(__ogl_framework_api, dlsym(handle, "glGetMinmaxParameterfv"));
 230     SET_GetMinmaxParameteriv(__ogl_framework_api, dlsym(handle, "glGetMinmaxParameteriv"));
 231     SET_GetPixelMapfv(__ogl_framework_api, dlsym(handle, "glGetPixelMapfv"));
 232     SET_GetPixelMapuiv(__ogl_framework_api, dlsym(handle, "glGetPixelMapuiv"));
 233     SET_GetPixelMapusv(__ogl_framework_api, dlsym(handle, "glGetPixelMapusv"));
 234     SET_GetPointerv(__ogl_framework_api, dlsym(handle, "glGetPointerv"));
 235     SET_GetPolygonStipple(__ogl_framework_api, dlsym(handle, "glGetPolygonStipple"));
 236     SET_GetSeparableFilter(__ogl_framework_api, dlsym(handle, "glGetSeparableFilter"));
 237     SET_GetString(__ogl_framework_api, dlsym(handle, "glGetString"));
 238     SET_GetTexEnvfv(__ogl_framework_api, dlsym(handle, "glGetTexEnvfv"));
 239     SET_GetTexEnviv(__ogl_framework_api, dlsym(handle, "glGetTexEnviv"));
 240     SET_GetTexGendv(__ogl_framework_api, dlsym(handle, "glGetTexGendv"));
 241     SET_GetTexGenfv(__ogl_framework_api, dlsym(handle, "glGetTexGenfv"));
 242     SET_GetTexGeniv(__ogl_framework_api, dlsym(handle, "glGetTexGeniv"));
 243     SET_GetTexImage(__ogl_framework_api, dlsym(handle, "glGetTexImage"));
 244     SET_GetTexLevelParameterfv(__ogl_framework_api, dlsym(handle, "glGetTexLevelParameterfv"));
 245     SET_GetTexLevelParameteriv(__ogl_framework_api, dlsym(handle, "glGetTexLevelParameteriv"));
 246     SET_GetTexParameterfv(__ogl_framework_api, dlsym(handle, "glGetTexParameterfv"));
 247     SET_GetTexParameteriv(__ogl_framework_api, dlsym(handle, "glGetTexParameteriv"));
 248     SET_Hint(__ogl_framework_api, dlsym(handle, "glHint"));
 249     SET_Histogram(__ogl_framework_api, dlsym(handle, "glHistogram"));
 250     SET_IndexMask(__ogl_framework_api, dlsym(handle, "glIndexMask"));
 251     SET_IndexPointer(__ogl_framework_api, dlsym(handle, "glIndexPointer"));
 252     SET_Indexd(__ogl_framework_api, dlsym(handle, "glIndexd"));
 253     SET_Indexdv(__ogl_framework_api, dlsym(handle, "glIndexdv"));
 254     SET_Indexf(__ogl_framework_api, dlsym(handle, "glIndexf"));
 255     SET_Indexfv(__ogl_framework_api, dlsym(handle, "glIndexfv"));
 256     SET_Indexi(__ogl_framework_api, dlsym(handle, "glIndexi"));
 257     SET_Indexiv(__ogl_framework_api, dlsym(handle, "glIndexiv"));
 258     SET_Indexs(__ogl_framework_api, dlsym(handle, "glIndexs"));
 259     SET_Indexsv(__ogl_framework_api, dlsym(handle, "glIndexsv"));
 260     SET_Indexub(__ogl_framework_api, dlsym(handle, "glIndexub"));
 261     SET_Indexubv(__ogl_framework_api, dlsym(handle, "glIndexubv"));
 262     SET_InitNames(__ogl_framework_api, dlsym(handle, "glInitNames"));
 263     SET_InterleavedArrays(__ogl_framework_api, dlsym(handle, "glInterleavedArrays"));
 264     SET_IsEnabled(__ogl_framework_api, dlsym(handle, "glIsEnabled"));
 265     SET_IsList(__ogl_framework_api, dlsym(handle, "glIsList"));
 266     SET_IsTexture(__ogl_framework_api, dlsym(handle, "glIsTexture"));
 267     SET_LightModelf(__ogl_framework_api, dlsym(handle, "glLightModelf"));
 268     SET_LightModelfv(__ogl_framework_api, dlsym(handle, "glLightModelfv"));
 269     SET_LightModeli(__ogl_framework_api, dlsym(handle, "glLightModeli"));
 270     SET_LightModeliv(__ogl_framework_api, dlsym(handle, "glLightModeliv"));
 271     SET_Lightf(__ogl_framework_api, dlsym(handle, "glLightf"));
 272     SET_Lightfv(__ogl_framework_api, dlsym(handle, "glLightfv"));
 273     SET_Lighti(__ogl_framework_api, dlsym(handle, "glLighti"));
 274     SET_Lightiv(__ogl_framework_api, dlsym(handle, "glLightiv"));
 275     SET_LineStipple(__ogl_framework_api, dlsym(handle, "glLineStipple"));
 276     SET_LineWidth(__ogl_framework_api, dlsym(handle, "glLineWidth"));
 277     SET_ListBase(__ogl_framework_api, dlsym(handle, "glListBase"));
 278     SET_LoadIdentity(__ogl_framework_api, dlsym(handle, "glLoadIdentity"));
 279     SET_LoadMatrixd(__ogl_framework_api, dlsym(handle, "glLoadMatrixd"));
 280     SET_LoadMatrixf(__ogl_framework_api, dlsym(handle, "glLoadMatrixf"));
 281     SET_LoadName(__ogl_framework_api, dlsym(handle, "glLoadName"));
 282     SET_LogicOp(__ogl_framework_api, dlsym(handle, "glLogicOp"));
 283     SET_Map1d(__ogl_framework_api, dlsym(handle, "glMap1d"));
 284     SET_Map1f(__ogl_framework_api, dlsym(handle, "glMap1f"));
 285     SET_Map2d(__ogl_framework_api, dlsym(handle, "glMap2d"));
 286     SET_Map2f(__ogl_framework_api, dlsym(handle, "glMap2f"));
 287     SET_MapGrid1d(__ogl_framework_api, dlsym(handle, "glMapGrid1d"));
 288     SET_MapGrid1f(__ogl_framework_api, dlsym(handle, "glMapGrid1f"));
 289     SET_MapGrid2d(__ogl_framework_api, dlsym(handle, "glMapGrid2d"));
 290     SET_MapGrid2f(__ogl_framework_api, dlsym(handle, "glMapGrid2f"));
 291     SET_Materialf(__ogl_framework_api, dlsym(handle, "glMaterialf"));
 292     SET_Materialfv(__ogl_framework_api, dlsym(handle, "glMaterialfv"));
 293     SET_Materiali(__ogl_framework_api, dlsym(handle, "glMateriali"));
 294     SET_Materialiv(__ogl_framework_api, dlsym(handle, "glMaterialiv"));
 295     SET_MatrixMode(__ogl_framework_api, dlsym(handle, "glMatrixMode"));
 296     SET_Minmax(__ogl_framework_api, dlsym(handle, "glMinmax"));
 297     SET_MultMatrixd(__ogl_framework_api, dlsym(handle, "glMultMatrixd"));
 298     SET_MultMatrixf(__ogl_framework_api, dlsym(handle, "glMultMatrixf"));
 299     SET_NewList(__ogl_framework_api, dlsym(handle, "glNewList"));
 300     SET_Normal3b(__ogl_framework_api, dlsym(handle, "glNormal3b"));
 301     SET_Normal3bv(__ogl_framework_api, dlsym(handle, "glNormal3bv"));
 302     SET_Normal3d(__ogl_framework_api, dlsym(handle, "glNormal3d"));
 303     SET_Normal3dv(__ogl_framework_api, dlsym(handle, "glNormal3dv"));
 304     SET_Normal3f(__ogl_framework_api, dlsym(handle, "glNormal3f"));
 305     SET_Normal3fv(__ogl_framework_api, dlsym(handle, "glNormal3fv"));
 306     SET_Normal3i(__ogl_framework_api, dlsym(handle, "glNormal3i"));
 307     SET_Normal3iv(__ogl_framework_api, dlsym(handle, "glNormal3iv"));
 308     SET_Normal3s(__ogl_framework_api, dlsym(handle, "glNormal3s"));
 309     SET_Normal3sv(__ogl_framework_api, dlsym(handle, "glNormal3sv"));
 310     SET_NormalPointer(__ogl_framework_api, dlsym(handle, "glNormalPointer"));
 311     SET_Ortho(__ogl_framework_api, dlsym(handle, "glOrtho"));
 312     SET_PassThrough(__ogl_framework_api, dlsym(handle, "glPassThrough"));
 313     SET_PixelMapfv(__ogl_framework_api, dlsym(handle, "glPixelMapfv"));
 314     SET_PixelMapuiv(__ogl_framework_api, dlsym(handle, "glPixelMapuiv"));
 315     SET_PixelMapusv(__ogl_framework_api, dlsym(handle, "glPixelMapusv"));
 316     SET_PixelStoref(__ogl_framework_api, dlsym(handle, "glPixelStoref"));
 317     SET_PixelStorei(__ogl_framework_api, dlsym(handle, "glPixelStorei"));
 318     SET_PixelTransferf(__ogl_framework_api, dlsym(handle, "glPixelTransferf"));
 319     SET_PixelTransferi(__ogl_framework_api, dlsym(handle, "glPixelTransferi"));
 320     SET_PixelZoom(__ogl_framework_api, dlsym(handle, "glPixelZoom"));
 321     SET_PointSize(__ogl_framework_api, dlsym(handle, "glPointSize"));
 322     SET_PolygonMode(__ogl_framework_api, dlsym(handle, "glPolygonMode"));
 323     SET_PolygonOffset(__ogl_framework_api, dlsym(handle, "glPolygonOffset"));
 324     SET_PolygonStipple(__ogl_framework_api, dlsym(handle, "glPolygonStipple"));
 325     SET_PopAttrib(__ogl_framework_api, dlsym(handle, "glPopAttrib"));
 326     SET_PopClientAttrib(__ogl_framework_api, dlsym(handle, "glPopClientAttrib"));
 327     SET_PopMatrix(__ogl_framework_api, dlsym(handle, "glPopMatrix"));
 328     SET_PopName(__ogl_framework_api, dlsym(handle, "glPopName"));
 329     SET_PrioritizeTextures(__ogl_framework_api, dlsym(handle, "glPrioritizeTextures"));
 330     SET_PushAttrib(__ogl_framework_api, dlsym(handle, "glPushAttrib"));
 331     SET_PushClientAttrib(__ogl_framework_api, dlsym(handle, "glPushClientAttrib"));
 332     SET_PushMatrix(__ogl_framework_api, dlsym(handle, "glPushMatrix"));
 333     SET_PushName(__ogl_framework_api, dlsym(handle, "glPushName"));
 334     SET_RasterPos2d(__ogl_framework_api, dlsym(handle, "glRasterPos2d"));
 335     SET_RasterPos2dv(__ogl_framework_api, dlsym(handle, "glRasterPos2dv"));
 336     SET_RasterPos2f(__ogl_framework_api, dlsym(handle, "glRasterPos2f"));
 337     SET_RasterPos2fv(__ogl_framework_api, dlsym(handle, "glRasterPos2fv"));
 338     SET_RasterPos2i(__ogl_framework_api, dlsym(handle, "glRasterPos2i"));
 339     SET_RasterPos2iv(__ogl_framework_api, dlsym(handle, "glRasterPos2iv"));
 340     SET_RasterPos2s(__ogl_framework_api, dlsym(handle, "glRasterPos2s"));
 341     SET_RasterPos2sv(__ogl_framework_api, dlsym(handle, "glRasterPos2sv"));
 342     SET_RasterPos3d(__ogl_framework_api, dlsym(handle, "glRasterPos3d"));
 343     SET_RasterPos3dv(__ogl_framework_api, dlsym(handle, "glRasterPos3dv"));
 344     SET_RasterPos3f(__ogl_framework_api, dlsym(handle, "glRasterPos3f"));
 345     SET_RasterPos3fv(__ogl_framework_api, dlsym(handle, "glRasterPos3fv"));
 346     SET_RasterPos3i(__ogl_framework_api, dlsym(handle, "glRasterPos3i"));
 347     SET_RasterPos3iv(__ogl_framework_api, dlsym(handle, "glRasterPos3iv"));
 348     SET_RasterPos3s(__ogl_framework_api, dlsym(handle, "glRasterPos3s"));
 349     SET_RasterPos3sv(__ogl_framework_api, dlsym(handle, "glRasterPos3sv"));
 350     SET_RasterPos4d(__ogl_framework_api, dlsym(handle, "glRasterPos4d"));
 351     SET_RasterPos4dv(__ogl_framework_api, dlsym(handle, "glRasterPos4dv"));
 352     SET_RasterPos4f(__ogl_framework_api, dlsym(handle, "glRasterPos4f"));
 353     SET_RasterPos4fv(__ogl_framework_api, dlsym(handle, "glRasterPos4fv"));
 354     SET_RasterPos4i(__ogl_framework_api, dlsym(handle, "glRasterPos4i"));
 355     SET_RasterPos4iv(__ogl_framework_api, dlsym(handle, "glRasterPos4iv"));
 356     SET_RasterPos4s(__ogl_framework_api, dlsym(handle, "glRasterPos4s"));
 357     SET_RasterPos4sv(__ogl_framework_api, dlsym(handle, "glRasterPos4sv"));
 358     SET_ReadBuffer(__ogl_framework_api, dlsym(handle, "glReadBuffer"));
 359     SET_ReadPixels(__ogl_framework_api, dlsym(handle, "glReadPixels"));
 360     SET_Rectd(__ogl_framework_api, dlsym(handle, "glRectd"));
 361     SET_Rectdv(__ogl_framework_api, dlsym(handle, "glRectdv"));
 362     SET_Rectf(__ogl_framework_api, dlsym(handle, "glRectf"));
 363     SET_Rectfv(__ogl_framework_api, dlsym(handle, "glRectfv"));
 364     SET_Recti(__ogl_framework_api, dlsym(handle, "glRecti"));
 365     SET_Rectiv(__ogl_framework_api, dlsym(handle, "glRectiv"));
 366     SET_Rects(__ogl_framework_api, dlsym(handle, "glRects"));
 367     SET_Rectsv(__ogl_framework_api, dlsym(handle, "glRectsv"));
 368     SET_RenderMode(__ogl_framework_api, dlsym(handle, "glRenderMode"));
 369     SET_ResetHistogram(__ogl_framework_api, dlsym(handle, "glResetHistogram"));
 370     SET_ResetMinmax(__ogl_framework_api, dlsym(handle, "glResetMinmax"));
 371     SET_Rotated(__ogl_framework_api, dlsym(handle, "glRotated"));
 372     SET_Rotatef(__ogl_framework_api, dlsym(handle, "glRotatef"));
 373     SET_Scaled(__ogl_framework_api, dlsym(handle, "glScaled"));
 374     SET_Scalef(__ogl_framework_api, dlsym(handle, "glScalef"));
 375     SET_Scissor(__ogl_framework_api, dlsym(handle, "glScissor"));
 376     SET_SelectBuffer(__ogl_framework_api, dlsym(handle, "glSelectBuffer"));
 377     SET_SeparableFilter2D(__ogl_framework_api, dlsym(handle, "glSeparableFilter2D"));
 378     SET_ShadeModel(__ogl_framework_api, dlsym(handle, "glShadeModel"));
 379     SET_StencilFunc(__ogl_framework_api, dlsym(handle, "glStencilFunc"));
 380     SET_StencilMask(__ogl_framework_api, dlsym(handle, "glStencilMask"));
 381     SET_StencilOp(__ogl_framework_api, dlsym(handle, "glStencilOp"));
 382     SET_TexCoord1d(__ogl_framework_api, dlsym(handle, "glTexCoord1d"));
 383     SET_TexCoord1dv(__ogl_framework_api, dlsym(handle, "glTexCoord1dv"));
 384     SET_TexCoord1f(__ogl_framework_api, dlsym(handle, "glTexCoord1f"));
 385     SET_TexCoord1fv(__ogl_framework_api, dlsym(handle, "glTexCoord1fv"));
 386     SET_TexCoord1i(__ogl_framework_api, dlsym(handle, "glTexCoord1i"));
 387     SET_TexCoord1iv(__ogl_framework_api, dlsym(handle, "glTexCoord1iv"));
 388     SET_TexCoord1s(__ogl_framework_api, dlsym(handle, "glTexCoord1s"));
 389     SET_TexCoord1sv(__ogl_framework_api, dlsym(handle, "glTexCoord1sv"));
 390     SET_TexCoord2d(__ogl_framework_api, dlsym(handle, "glTexCoord2d"));
 391     SET_TexCoord2dv(__ogl_framework_api, dlsym(handle, "glTexCoord2dv"));
 392     SET_TexCoord2f(__ogl_framework_api, dlsym(handle, "glTexCoord2f"));
 393     SET_TexCoord2fv(__ogl_framework_api, dlsym(handle, "glTexCoord2fv"));
 394     SET_TexCoord2i(__ogl_framework_api, dlsym(handle, "glTexCoord2i"));
 395     SET_TexCoord2iv(__ogl_framework_api, dlsym(handle, "glTexCoord2iv"));
 396     SET_TexCoord2s(__ogl_framework_api, dlsym(handle, "glTexCoord2s"));
 397     SET_TexCoord2sv(__ogl_framework_api, dlsym(handle, "glTexCoord2sv"));
 398     SET_TexCoord3d(__ogl_framework_api, dlsym(handle, "glTexCoord3d"));
 399     SET_TexCoord3dv(__ogl_framework_api, dlsym(handle, "glTexCoord3dv"));
 400     SET_TexCoord3f(__ogl_framework_api, dlsym(handle, "glTexCoord3f"));
 401     SET_TexCoord3fv(__ogl_framework_api, dlsym(handle, "glTexCoord3fv"));
 402     SET_TexCoord3i(__ogl_framework_api, dlsym(handle, "glTexCoord3i"));
 403     SET_TexCoord3iv(__ogl_framework_api, dlsym(handle, "glTexCoord3iv"));
 404     SET_TexCoord3s(__ogl_framework_api, dlsym(handle, "glTexCoord3s"));
 405     SET_TexCoord3sv(__ogl_framework_api, dlsym(handle, "glTexCoord3sv"));
 406     SET_TexCoord4d(__ogl_framework_api, dlsym(handle, "glTexCoord4d"));
 407     SET_TexCoord4dv(__ogl_framework_api, dlsym(handle, "glTexCoord4dv"));
 408     SET_TexCoord4f(__ogl_framework_api, dlsym(handle, "glTexCoord4f"));
 409     SET_TexCoord4fv(__ogl_framework_api, dlsym(handle, "glTexCoord4fv"));
 410     SET_TexCoord4i(__ogl_framework_api, dlsym(handle, "glTexCoord4i"));
 411     SET_TexCoord4iv(__ogl_framework_api, dlsym(handle, "glTexCoord4iv"));
 412     SET_TexCoord4s(__ogl_framework_api, dlsym(handle, "glTexCoord4s"));
 413     SET_TexCoord4sv(__ogl_framework_api, dlsym(handle, "glTexCoord4sv"));
 414     SET_TexCoordPointer(__ogl_framework_api, dlsym(handle, "glTexCoordPointer"));
 415     SET_TexEnvf(__ogl_framework_api, dlsym(handle, "glTexEnvf"));
 416     SET_TexEnvfv(__ogl_framework_api, dlsym(handle, "glTexEnvfv"));
 417     SET_TexEnvi(__ogl_framework_api, dlsym(handle, "glTexEnvi"));
 418     SET_TexEnviv(__ogl_framework_api, dlsym(handle, "glTexEnviv"));
 419     SET_TexGend(__ogl_framework_api, dlsym(handle, "glTexGend"));
 420     SET_TexGendv(__ogl_framework_api, dlsym(handle, "glTexGendv"));
 421     SET_TexGenf(__ogl_framework_api, dlsym(handle, "glTexGenf"));
 422     SET_TexGenfv(__ogl_framework_api, dlsym(handle, "glTexGenfv"));
 423     SET_TexGeni(__ogl_framework_api, dlsym(handle, "glTexGeni"));
 424     SET_TexGeniv(__ogl_framework_api, dlsym(handle, "glTexGeniv"));
 425
 426     /* Pointer Incompatability:
 427      * internalformat is a GLenum according to /System/Library/Frameworks/OpenGL.framework/Headers/gl.h
 428      * extern void glTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
 429      * extern void glTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
 430      * extern void glTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
 431      *
 432      * and it's a GLint in glx/glapitable.h and according to the man page
 433      * void ( * TexImage1D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid * pixels);
 434      * void ( * TexImage2D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid * pixels);
 435      * void ( * TexImage3D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels);
 436      *
 437      * <rdar://problem/6953344> gl.h contains incorrect prototypes for glTexImage[123]D
 438      */
 439
 440     SET_TexImage1D(__ogl_framework_api, dlsym(handle, "glTexImage1D"));
 441     SET_TexImage2D(__ogl_framework_api, dlsym(handle, "glTexImage2D"));
 442     SET_TexImage3D(__ogl_framework_api, dlsym(handle, "glTexImage3D"));
 443     SET_TexParameterf(__ogl_framework_api, dlsym(handle, "glTexParameterf"));
 444     SET_TexParameterfv(__ogl_framework_api, dlsym(handle, "glTexParameterfv"));
 445     SET_TexParameteri(__ogl_framework_api, dlsym(handle, "glTexParameteri"));
 446     SET_TexParameteriv(__ogl_framework_api, dlsym(handle, "glTexParameteriv"));
 447     SET_TexSubImage1D(__ogl_framework_api, dlsym(handle, "glTexSubImage1D"));
 448     SET_TexSubImage2D(__ogl_framework_api, dlsym(handle, "glTexSubImage2D"));
 449     SET_TexSubImage3D(__ogl_framework_api, dlsym(handle, "glTexSubImage3D"));
 450     SET_Translated(__ogl_framework_api, dlsym(handle, "glTranslated"));
 451     SET_Translatef(__ogl_framework_api, dlsym(handle, "glTranslatef"));
 452     SET_Vertex2d(__ogl_framework_api, dlsym(handle, "glVertex2d"));
 453     SET_Vertex2dv(__ogl_framework_api, dlsym(handle, "glVertex2dv"));
 454     SET_Vertex2f(__ogl_framework_api, dlsym(handle, "glVertex2f"));
 455     SET_Vertex2fv(__ogl_framework_api, dlsym(handle, "glVertex2fv"));
 456     SET_Vertex2i(__ogl_framework_api, dlsym(handle, "glVertex2i"));
 457     SET_Vertex2iv(__ogl_framework_api, dlsym(handle, "glVertex2iv"));
 458     SET_Vertex2s(__ogl_framework_api, dlsym(handle, "glVertex2s"));
 459     SET_Vertex2sv(__ogl_framework_api, dlsym(handle, "glVertex2sv"));
 460     SET_Vertex3d(__ogl_framework_api, dlsym(handle, "glVertex3d"));
 461     SET_Vertex3dv(__ogl_framework_api, dlsym(handle, "glVertex3dv"));
 462     SET_Vertex3f(__ogl_framework_api, dlsym(handle, "glVertex3f"));
 463     SET_Vertex3fv(__ogl_framework_api, dlsym(handle, "glVertex3fv"));
 464     SET_Vertex3i(__ogl_framework_api, dlsym(handle, "glVertex3i"));
 465     SET_Vertex3iv(__ogl_framework_api, dlsym(handle, "glVertex3iv"));
 466     SET_Vertex3s(__ogl_framework_api, dlsym(handle, "glVertex3s"));
 467     SET_Vertex3sv(__ogl_framework_api, dlsym(handle, "glVertex3sv"));
 468     SET_Vertex4d(__ogl_framework_api, dlsym(handle, "glVertex4d"));
 469     SET_Vertex4dv(__ogl_framework_api, dlsym(handle, "glVertex4dv"));
 470     SET_Vertex4f(__ogl_framework_api, dlsym(handle, "glVertex4f"));
 471     SET_Vertex4fv(__ogl_framework_api, dlsym(handle, "glVertex4fv"));
 472     SET_Vertex4i(__ogl_framework_api, dlsym(handle, "glVertex4i"));
 473     SET_Vertex4iv(__ogl_framework_api, dlsym(handle, "glVertex4iv"));
 474     SET_Vertex4s(__ogl_framework_api, dlsym(handle, "glVertex4s"));
 475     SET_Vertex4sv(__ogl_framework_api, dlsym(handle, "glVertex4sv"));
 476     SET_VertexPointer(__ogl_framework_api, dlsym(handle, "glVertexPointer"));
 477     SET_Viewport(__ogl_framework_api, dlsym(handle, "glViewport"));
 478
 479     /* GL_VERSION_2_0 */
 480     SET_AttachShader(__ogl_framework_api, dlsym(handle, "glAttachShader"));
 481     SET_DeleteShader(__ogl_framework_api, dlsym(handle, "glDeleteShader"));
 482     SET_DetachShader(__ogl_framework_api, dlsym(handle, "glDetachShader"));
 483     SET_GetAttachedShaders(__ogl_framework_api, dlsym(handle, "glGetAttachedShaders"));
 484     SET_GetProgramInfoLog(__ogl_framework_api, dlsym(handle, "glGetProgramInfoLog"));
 485     SET_GetShaderInfoLog(__ogl_framework_api, dlsym(handle, "glGetShaderInfoLog"));
 486     SET_GetShaderiv(__ogl_framework_api, dlsym(handle, "glGetShaderiv"));
 487     SET_IsShader(__ogl_framework_api, dlsym(handle, "glIsShader"));
 488     SET_StencilFuncSeparate(__ogl_framework_api, dlsym(handle, "glStencilFuncSeparate"));
 489     SET_StencilMaskSeparate(__ogl_framework_api, dlsym(handle, "glStencilMaskSeparate"));
 490     SET_StencilOpSeparate(__ogl_framework_api, dlsym(handle, "glStencilOpSeparate"));
 491
 492     /* GL_VERSION_2_1 */
 493     SET_UniformMatrix2x3fv(__ogl_framework_api, dlsym(handle, "glUniformMatrix2x3fv"));
 494     SET_UniformMatrix2x4fv(__ogl_framework_api, dlsym(handle, "glUniformMatrix2x4fv"));
 495     SET_UniformMatrix3x2fv(__ogl_framework_api, dlsym(handle, "glUniformMatrix3x2fv"));
 496     SET_UniformMatrix3x4fv(__ogl_framework_api, dlsym(handle, "glUniformMatrix3x4fv"));
 497     SET_UniformMatrix4x2fv(__ogl_framework_api, dlsym(handle, "glUniformMatrix4x2fv"));
 498     SET_UniformMatrix4x3fv(__ogl_framework_api, dlsym(handle, "glUniformMatrix4x3fv"));
 499
 500     /* GL_APPLE_vertex_array_object */
 501     SET_BindVertexArrayAPPLE(__ogl_framework_api, dlsym(handle, "glBindVertexArrayAPPLE"));
 502     SET_DeleteVertexArraysAPPLE(__ogl_framework_api, dlsym(handle, "glDeleteVertexArraysAPPLE"));
 503     SET_GenVertexArraysAPPLE(__ogl_framework_api, dlsym(handle, "glGenVertexArraysAPPLE"));
 504     SET_IsVertexArrayAPPLE(__ogl_framework_api, dlsym(handle, "glIsVertexArrayAPPLE"));
 505
 506     /* GL_ARB_draw_buffers */
 507     SET_DrawBuffersARB(__ogl_framework_api, dlsym(handle, "glDrawBuffersARB"));
 508
 509     /* GL_ARB_multisample */
 510     SET_SampleCoverageARB(__ogl_framework_api, dlsym(handle, "glSampleCoverageARB"));
 511
 512     /* GL_ARB_multitexture */
 513     SET_ActiveTextureARB(__ogl_framework_api, dlsym(handle, "glActiveTextureARB"));
 514     SET_ClientActiveTextureARB(__ogl_framework_api, dlsym(handle, "glClientActiveTextureARB"));
 515     SET_MultiTexCoord1dARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1dARB"));
 516     SET_MultiTexCoord1dvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1dvARB"));
 517     SET_MultiTexCoord1fARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1fARB"));
 518     SET_MultiTexCoord1fvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1fvARB"));
 519     SET_MultiTexCoord1iARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1iARB"));
 520     SET_MultiTexCoord1ivARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1ivARB"));
 521     SET_MultiTexCoord1sARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1sARB"));
 522     SET_MultiTexCoord1svARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord1svARB"));
 523     SET_MultiTexCoord2dARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2dARB"));
 524     SET_MultiTexCoord2dvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2dvARB"));
 525     SET_MultiTexCoord2fARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2fARB"));
 526     SET_MultiTexCoord2fvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2fvARB"));
 527     SET_MultiTexCoord2iARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2iARB"));
 528     SET_MultiTexCoord2ivARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2ivARB"));
 529     SET_MultiTexCoord2sARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2sARB"));
 530     SET_MultiTexCoord2svARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord2svARB"));
 531     SET_MultiTexCoord3dARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3dARB"));
 532     SET_MultiTexCoord3dvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3dvARB"));
 533     SET_MultiTexCoord3fARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3fARB"));
 534     SET_MultiTexCoord3fvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3fvARB"));
 535     SET_MultiTexCoord3iARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3iARB"));
 536     SET_MultiTexCoord3ivARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3ivARB"));
 537     SET_MultiTexCoord3sARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3sARB"));
 538     SET_MultiTexCoord3svARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord3svARB"));
 539     SET_MultiTexCoord4dARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4dARB"));
 540     SET_MultiTexCoord4dvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4dvARB"));
 541     SET_MultiTexCoord4fARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4fARB"));
 542     SET_MultiTexCoord4fvARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4fvARB"));
 543     SET_MultiTexCoord4iARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4iARB"));
 544     SET_MultiTexCoord4ivARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4ivARB"));
 545     SET_MultiTexCoord4sARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4sARB"));
 546     SET_MultiTexCoord4svARB(__ogl_framework_api, dlsym(handle, "glMultiTexCoord4svARB"));
 547
 548     /* GL_ARB_occlusion_query */
 549     SET_BeginQueryARB(__ogl_framework_api, dlsym(handle, "glBeginQueryARB"));
 550     SET_DeleteQueriesARB(__ogl_framework_api, dlsym(handle, "glDeleteQueriesARB"));
 551     SET_EndQueryARB(__ogl_framework_api, dlsym(handle, "glEndQueryARB"));
 552     SET_GenQueriesARB(__ogl_framework_api, dlsym(handle, "glGenQueriesARB"));
 553     SET_GetQueryObjectivARB(__ogl_framework_api, dlsym(handle, "glGetQueryObjectivARB"));
 554     SET_GetQueryObjectuivARB(__ogl_framework_api, dlsym(handle, "glGetQueryObjectuivARB"));
 555     SET_GetQueryivARB(__ogl_framework_api, dlsym(handle, "glGetQueryivARB"));
 556     SET_IsQueryARB(__ogl_framework_api, dlsym(handle, "glIsQueryARB"));
 557
 558     /* GL_ARB_shader_objects */
 559     SET_AttachObjectARB(__ogl_framework_api, dlsym(handle, "glAttachObjectARB"));
 560     SET_CompileShaderARB(__ogl_framework_api, dlsym(handle, "glCompileShaderARB"));
 561     SET_DeleteObjectARB(__ogl_framework_api, dlsym(handle, "glDeleteObjectARB"));
 562     SET_GetHandleARB(__ogl_framework_api, dlsym(handle, "glGetHandleARB"));
 563     SET_DetachObjectARB(__ogl_framework_api, dlsym(handle, "glDetachObjectARB"));
 564     SET_CreateProgramObjectARB(__ogl_framework_api, dlsym(handle, "glCreateProgramObjectARB"));
 565     SET_CreateShaderObjectARB(__ogl_framework_api, dlsym(handle, "glCreateShaderObjectARB"));
 566     SET_GetInfoLogARB(__ogl_framework_api, dlsym(handle, "glGetInfoLogARB"));
 567     SET_GetActiveUniformARB(__ogl_framework_api, dlsym(handle, "glGetActiveUniformARB"));
 568     SET_GetAttachedObjectsARB(__ogl_framework_api, dlsym(handle, "glGetAttachedObjectsARB"));
 569     SET_GetObjectParameterfvARB(__ogl_framework_api, dlsym(handle, "glGetObjectParameterfvARB"));
 570     SET_GetObjectParameterivARB(__ogl_framework_api, dlsym(handle, "glGetObjectParameterivARB"));
 571     SET_GetShaderSourceARB(__ogl_framework_api, dlsym(handle, "glGetShaderSourceARB"));
 572     SET_GetUniformLocationARB(__ogl_framework_api, dlsym(handle, "glGetUniformLocationARB"));
 573     SET_GetUniformfvARB(__ogl_framework_api, dlsym(handle, "glGetUniformfvARB"));
 574     SET_GetUniformivARB(__ogl_framework_api, dlsym(handle, "glGetUniformivARB"));
 575     SET_LinkProgramARB(__ogl_framework_api, dlsym(handle, "glLinkProgramARB"));
 576     SET_ShaderSourceARB(__ogl_framework_api, dlsym(handle, "glShaderSourceARB"));
 577     SET_Uniform1fARB(__ogl_framework_api, dlsym(handle, "glUniform1fARB"));
 578     SET_Uniform1fvARB(__ogl_framework_api, dlsym(handle, "glUniform1fvARB"));
 579     SET_Uniform1iARB(__ogl_framework_api, dlsym(handle, "glUniform1iARB"));
 580     SET_Uniform1ivARB(__ogl_framework_api, dlsym(handle, "glUniform1ivARB"));
 581     SET_Uniform2fARB(__ogl_framework_api, dlsym(handle, "glUniform2fARB"));
 582     SET_Uniform2fvARB(__ogl_framework_api, dlsym(handle, "glUniform2fvARB"));
 583     SET_Uniform2iARB(__ogl_framework_api, dlsym(handle, "glUniform2iARB"));
 584     SET_Uniform2ivARB(__ogl_framework_api, dlsym(handle, "glUniform2ivARB"));
 585     SET_Uniform3fARB(__ogl_framework_api, dlsym(handle, "glUniform3fARB"));
 586     SET_Uniform3fvARB(__ogl_framework_api, dlsym(handle, "glUniform3fvARB"));
 587     SET_Uniform3iARB(__ogl_framework_api, dlsym(handle, "glUniform3iARB"));
 588     SET_Uniform3ivARB(__ogl_framework_api, dlsym(handle, "glUniform3ivARB"));
 589     SET_Uniform4fARB(__ogl_framework_api, dlsym(handle, "glUniform4fARB"));
 590     SET_Uniform4fvARB(__ogl_framework_api, dlsym(handle, "glUniform4fvARB"));
 591     SET_Uniform4iARB(__ogl_framework_api, dlsym(handle, "glUniform4iARB"));
 592     SET_Uniform4ivARB(__ogl_framework_api, dlsym(handle, "glUniform4ivARB"));
 593     SET_UniformMatrix2fvARB(__ogl_framework_api, dlsym(handle, "glUniformMatrix2fvARB"));
 594     SET_UniformMatrix3fvARB(__ogl_framework_api, dlsym(handle, "glUniformMatrix3fvARB"));
 595     SET_UniformMatrix4fvARB(__ogl_framework_api, dlsym(handle, "glUniformMatrix4fvARB"));
 596     SET_UseProgramObjectARB(__ogl_framework_api, dlsym(handle, "glUseProgramObjectARB"));
 597     SET_ValidateProgramARB(__ogl_framework_api, dlsym(handle, "glValidateProgramARB"));
 598
 599     /* GL_ARB_texture_compression */
 600     SET_CompressedTexImage1DARB(__ogl_framework_api, dlsym(handle, "glCompressedTexImage1DARB"));
 601     SET_CompressedTexImage2DARB(__ogl_framework_api, dlsym(handle, "glCompressedTexImage2DARB"));
 602     SET_CompressedTexImage3DARB(__ogl_framework_api, dlsym(handle, "glCompressedTexImage3DARB"));
 603     SET_CompressedTexSubImage1DARB(__ogl_framework_api, dlsym(handle, "glCompressedTexSubImage1DARB"));
 604     SET_CompressedTexSubImage2DARB(__ogl_framework_api, dlsym(handle, "glCompressedTexSubImage2DARB"));
 605     SET_CompressedTexSubImage3DARB(__ogl_framework_api, dlsym(handle, "glCompressedTexSubImage3DARB"));
 606     SET_GetCompressedTexImageARB(__ogl_framework_api, dlsym(handle, "glGetCompressedTexImageARB"));
 607
 608     /* GL_ARB_transpose_matrix */
 609     SET_LoadTransposeMatrixdARB(__ogl_framework_api, dlsym(handle, "glLoadTransposeMatrixdARB"));
 610     SET_LoadTransposeMatrixfARB(__ogl_framework_api, dlsym(handle, "glLoadTransposeMatrixfARB"));
 611     SET_MultTransposeMatrixdARB(__ogl_framework_api, dlsym(handle, "glMultTransposeMatrixdARB"));
 612     SET_MultTransposeMatrixfARB(__ogl_framework_api, dlsym(handle, "glMultTransposeMatrixfARB"));
 613
 614     /* GL_ARB_vertex_buffer_object */
 615     SET_BindBufferARB(__ogl_framework_api, dlsym(handle, "glBindBufferARB"));
 616     SET_BufferDataARB(__ogl_framework_api, dlsym(handle, "glBufferDataARB"));
 617     SET_BufferSubDataARB(__ogl_framework_api, dlsym(handle, "glBufferSubDataARB"));
 618     SET_DeleteBuffersARB(__ogl_framework_api, dlsym(handle, "glDeleteBuffersARB"));
 619     SET_GenBuffersARB(__ogl_framework_api, dlsym(handle, "glGenBuffersARB"));
 620     SET_GetBufferParameterivARB(__ogl_framework_api, dlsym(handle, "glGetBufferParameterivARB"));
 621     SET_GetBufferPointervARB(__ogl_framework_api, dlsym(handle, "glGetBufferPointervARB"));
 622     SET_GetBufferSubDataARB(__ogl_framework_api, dlsym(handle, "glGetBufferSubDataARB"));
 623     SET_IsBufferARB(__ogl_framework_api, dlsym(handle, "glIsBufferARB"));
 624     SET_MapBufferARB(__ogl_framework_api, dlsym(handle, "glMapBufferARB"));
 625     SET_UnmapBufferARB(__ogl_framework_api, dlsym(handle, "glUnmapBufferARB"));
 626
 627     /* GL_ARB_vertex_program */
 628     SET_DisableVertexAttribArrayARB(__ogl_framework_api, dlsym(handle, "glDisableVertexAttribArrayARB"));
 629     SET_EnableVertexAttribArrayARB(__ogl_framework_api, dlsym(handle, "glEnableVertexAttribArrayARB"));
 630     SET_GetProgramEnvParameterdvARB(__ogl_framework_api, dlsym(handle, "glGetProgramEnvParameterdvARB"));
 631     SET_GetProgramEnvParameterfvARB(__ogl_framework_api, dlsym(handle, "glGetProgramEnvParameterfvARB"));
 632     SET_GetProgramLocalParameterdvARB(__ogl_framework_api, dlsym(handle, "glGetProgramLocalParameterdvARB"));
 633     SET_GetProgramLocalParameterfvARB(__ogl_framework_api, dlsym(handle, "glGetProgramLocalParameterfvARB"));
 634     SET_GetProgramStringARB(__ogl_framework_api, dlsym(handle, "glGetProgramStringARB"));
 635     SET_GetProgramivARB(__ogl_framework_api, dlsym(handle, "glGetProgramivARB"));
 636     SET_GetVertexAttribdvARB(__ogl_framework_api, dlsym(handle, "glGetVertexAttribdvARB"));
 637     SET_GetVertexAttribfvARB(__ogl_framework_api, dlsym(handle, "glGetVertexAttribfvARB"));
 638     SET_GetVertexAttribivARB(__ogl_framework_api, dlsym(handle, "glGetVertexAttribivARB"));
 639     SET_ProgramEnvParameter4dARB(__ogl_framework_api, dlsym(handle, "glProgramEnvParameter4dARB"));
 640     SET_ProgramEnvParameter4dvARB(__ogl_framework_api, dlsym(handle, "glProgramEnvParameter4dvARB"));
 641     SET_ProgramEnvParameter4fARB(__ogl_framework_api, dlsym(handle, "glProgramEnvParameter4fARB"));
 642     SET_ProgramEnvParameter4fvARB(__ogl_framework_api, dlsym(handle, "glProgramEnvParameter4fvARB"));
 643     SET_ProgramLocalParameter4dARB(__ogl_framework_api, dlsym(handle, "glProgramLocalParameter4dARB"));
 644     SET_ProgramLocalParameter4dvARB(__ogl_framework_api, dlsym(handle, "glProgramLocalParameter4dvARB"));
 645     SET_ProgramLocalParameter4fARB(__ogl_framework_api, dlsym(handle, "glProgramLocalParameter4fARB"));
 646     SET_ProgramLocalParameter4fvARB(__ogl_framework_api, dlsym(handle, "glProgramLocalParameter4fvARB"));
 647     SET_ProgramStringARB(__ogl_framework_api, dlsym(handle, "glProgramStringARB"));
 648     SET_VertexAttrib1dARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib1dARB"));
 649     SET_VertexAttrib1dvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib1dvARB"));
 650     SET_VertexAttrib1fARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib1fARB"));
 651     SET_VertexAttrib1fvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib1fvARB"));
 652     SET_VertexAttrib1sARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib1sARB"));
 653     SET_VertexAttrib1svARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib1svARB"));
 654     SET_VertexAttrib2dARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib2dARB"));
 655     SET_VertexAttrib2dvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib2dvARB"));
 656     SET_VertexAttrib2fARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib2fARB"));
 657     SET_VertexAttrib2fvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib2fvARB"));
 658     SET_VertexAttrib2sARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib2sARB"));
 659     SET_VertexAttrib2svARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib2svARB"));
 660     SET_VertexAttrib3dARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib3dARB"));
 661     SET_VertexAttrib3dvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib3dvARB"));
 662     SET_VertexAttrib3fARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib3fARB"));
 663     SET_VertexAttrib3fvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib3fvARB"));
 664     SET_VertexAttrib3sARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib3sARB"));
 665     SET_VertexAttrib3svARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib3svARB"));
 666     SET_VertexAttrib4NbvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4NbvARB"));
 667     SET_VertexAttrib4NivARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4NivARB"));
 668     SET_VertexAttrib4NsvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4NsvARB"));
 669     SET_VertexAttrib4NubARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4NubARB"));
 670     SET_VertexAttrib4NubvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4NubvARB"));
 671     SET_VertexAttrib4NuivARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4NuivARB"));
 672     SET_VertexAttrib4NusvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4NusvARB"));
 673     SET_VertexAttrib4bvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4bvARB"));
 674     SET_VertexAttrib4dARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4dARB"));
 675     SET_VertexAttrib4dvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4dvARB"));
 676     SET_VertexAttrib4fARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4fARB"));
 677     SET_VertexAttrib4fvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4fvARB"));
 678     SET_VertexAttrib4ivARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4ivARB"));
 679     SET_VertexAttrib4sARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4sARB"));
 680     SET_VertexAttrib4svARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4svARB"));
 681     SET_VertexAttrib4ubvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4ubvARB"));
 682     SET_VertexAttrib4uivARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4uivARB"));
 683     SET_VertexAttrib4usvARB(__ogl_framework_api, dlsym(handle, "glVertexAttrib4usvARB"));
 684     SET_VertexAttribPointerARB(__ogl_framework_api, dlsym(handle, "glVertexAttribPointerARB"));
 685
 686     /* GL_ARB_vertex_shader */
 687     SET_BindAttribLocationARB(__ogl_framework_api, dlsym(handle, "glBindAttribLocationARB"));
 688     SET_GetActiveAttribARB(__ogl_framework_api, dlsym(handle, "glGetActiveAttribARB"));
 689     SET_GetAttribLocationARB(__ogl_framework_api, dlsym(handle, "glGetAttribLocationARB"));
 690
 691     /* GL_ARB_window_pos */
 692     SET_WindowPos2dMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2dARB"));
 693     SET_WindowPos2dvMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2dvARB"));
 694     SET_WindowPos2fMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2fARB"));
 695     SET_WindowPos2fvMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2fvARB"));
 696     SET_WindowPos2iMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2iARB"));
 697     SET_WindowPos2ivMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2ivARB"));
 698     SET_WindowPos2sMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2sARB"));
 699     SET_WindowPos2svMESA(__ogl_framework_api, dlsym(handle, "glWindowPos2svARB"));
 700     SET_WindowPos3dMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3dARB"));
 701     SET_WindowPos3dvMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3dvARB"));
 702     SET_WindowPos3fMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3fARB"));
 703     SET_WindowPos3fvMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3fvARB"));
 704     SET_WindowPos3iMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3iARB"));
 705     SET_WindowPos3ivMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3ivARB"));
 706     SET_WindowPos3sMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3sARB"));
 707     SET_WindowPos3svMESA(__ogl_framework_api, dlsym(handle, "glWindowPos3svARB"));
 708
 709     /* GL_ATI_fragment_shader / GL_EXT_fragment_shader */
 710     if(dlsym(handle, "glAlphaFragmentOp1ATI")) {
 711         /* GL_ATI_fragment_shader */
 712         SET_AlphaFragmentOp1ATI(__ogl_framework_api, dlsym(handle, "glAlphaFragmentOp1ATI"));
 713         SET_AlphaFragmentOp2ATI(__ogl_framework_api, dlsym(handle, "glAlphaFragmentOp2ATI"));
 714         SET_AlphaFragmentOp3ATI(__ogl_framework_api, dlsym(handle, "glAlphaFragmentOp3ATI"));
 715         SET_BeginFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glBeginFragmentShaderATI"));
 716         SET_BindFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glBindFragmentShaderATI"));
 717         SET_ColorFragmentOp1ATI(__ogl_framework_api, dlsym(handle, "glColorFragmentOp1ATI"));
 718         SET_ColorFragmentOp2ATI(__ogl_framework_api, dlsym(handle, "glColorFragmentOp2ATI"));
 719         SET_ColorFragmentOp3ATI(__ogl_framework_api, dlsym(handle, "glColorFragmentOp3ATI"));
 720         SET_DeleteFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glDeleteFragmentShaderATI"));
 721         SET_EndFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glEndFragmentShaderATI"));
 722         SET_GenFragmentShadersATI(__ogl_framework_api, dlsym(handle, "glGenFragmentShadersATI"));
 723         SET_PassTexCoordATI(__ogl_framework_api, dlsym(handle, "glPassTexCoordATI"));
 724         SET_SampleMapATI(__ogl_framework_api, dlsym(handle, "glSampleMapATI"));
 725         SET_SetFragmentShaderConstantATI(__ogl_framework_api, dlsym(handle, "glSetFragmentShaderConstantATI"));
 726     } else {
 727         /* GL_EXT_fragment_shader */
 728         SET_AlphaFragmentOp1ATI(__ogl_framework_api, dlsym(handle, "glAlphaFragmentOp1EXT"));
 729         SET_AlphaFragmentOp2ATI(__ogl_framework_api, dlsym(handle, "glAlphaFragmentOp2EXT"));
 730         SET_AlphaFragmentOp3ATI(__ogl_framework_api, dlsym(handle, "glAlphaFragmentOp3EXT"));
 731         SET_BeginFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glBeginFragmentShaderEXT"));
 732         SET_BindFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glBindFragmentShaderEXT"));
 733         SET_ColorFragmentOp1ATI(__ogl_framework_api, dlsym(handle, "glColorFragmentOp1EXT"));
 734         SET_ColorFragmentOp2ATI(__ogl_framework_api, dlsym(handle, "glColorFragmentOp2EXT"));
 735         SET_ColorFragmentOp3ATI(__ogl_framework_api, dlsym(handle, "glColorFragmentOp3EXT"));
 736         SET_DeleteFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glDeleteFragmentShaderEXT"));
 737         SET_EndFragmentShaderATI(__ogl_framework_api, dlsym(handle, "glEndFragmentShaderEXT"));
 738         SET_GenFragmentShadersATI(__ogl_framework_api, dlsym(handle, "glGenFragmentShadersEXT"));
 739         SET_PassTexCoordATI(__ogl_framework_api, dlsym(handle, "glPassTexCoordEXT"));
 740         SET_SampleMapATI(__ogl_framework_api, dlsym(handle, "glSampleMapEXT"));
 741         SET_SetFragmentShaderConstantATI(__ogl_framework_api, dlsym(handle, "glSetFragmentShaderConstantEXT"));
 742     }
 743
 744     /* GL_ATI_separate_stencil */
 745     SET_StencilFuncSeparateATI(__ogl_framework_api, dlsym(handle, "glStencilFuncSeparateATI"));
 746
 747     /* GL_EXT_blend_equation_separate */
 748     SET_BlendEquationSeparateEXT(__ogl_framework_api, dlsym(handle, "glBlendEquationSeparateEXT"));
 749
 750     /* GL_EXT_blend_func_separate */
 751     SET_BlendFuncSeparateEXT(__ogl_framework_api, dlsym(handle, "glBlendFuncSeparateEXT"));
 752
 753     /* GL_EXT_depth_bounds_test */
 754     SET_DepthBoundsEXT(__ogl_framework_api, dlsym(handle, "glDepthBoundsEXT"));
 755
 756     /* GL_EXT_compiled_vertex_array */
 757     SET_LockArraysEXT(__ogl_framework_api, dlsym(handle, "glLockArraysEXT"));
 758     SET_UnlockArraysEXT(__ogl_framework_api, dlsym(handle, "glUnlockArraysEXT"));
 759
 760     /* GL_EXT_cull_vertex */
 761 //    SET_CullParameterdvEXT(__ogl_framework_api, dlsym(handle, "glCullParameterdvEXT"));
 762 //    SET_CullParameterfvEXT(__ogl_framework_api, dlsym(handle, "glCullParameterfvEXT"));
 763
 764     /* GL_EXT_fog_coord */
 765     SET_FogCoordPointerEXT(__ogl_framework_api, dlsym(handle, "glFogCoordPointerEXT"));
 766     SET_FogCoorddEXT(__ogl_framework_api, dlsym(handle, "glFogCoorddEXT"));
 767     SET_FogCoorddvEXT(__ogl_framework_api, dlsym(handle, "glFogCoorddvEXT"));
 768     SET_FogCoordfEXT(__ogl_framework_api, dlsym(handle, "glFogCoordfEXT"));
 769     SET_FogCoordfvEXT(__ogl_framework_api, dlsym(handle, "glFogCoordfvEXT"));
 770
 771     /* GL_EXT_framebuffer_blit */
 772     SET_BlitFramebufferEXT(__ogl_framework_api, dlsym(handle, "glBlitFramebufferEXT"));
 773
 774     /* GL_EXT_framebuffer_object */
 775     SET_BindFramebufferEXT(__ogl_framework_api, dlsym(handle, "glBindFramebufferEXT"));
 776     SET_BindRenderbufferEXT(__ogl_framework_api, dlsym(handle, "glBindRenderbufferEXT"));
 777     SET_CheckFramebufferStatusEXT(__ogl_framework_api, dlsym(handle, "glCheckFramebufferStatusEXT"));
 778     SET_DeleteFramebuffersEXT(__ogl_framework_api, dlsym(handle, "glDeleteFramebuffersEXT"));
 779     SET_DeleteRenderbuffersEXT(__ogl_framework_api, dlsym(handle, "glDeleteRenderbuffersEXT"));
 780     SET_FramebufferRenderbufferEXT(__ogl_framework_api, dlsym(handle, "glFramebufferRenderbufferEXT"));
 781     SET_FramebufferTexture1DEXT(__ogl_framework_api, dlsym(handle, "glFramebufferTexture1DEXT"));
 782     SET_FramebufferTexture2DEXT(__ogl_framework_api, dlsym(handle, "glFramebufferTexture2DEXT"));
 783     SET_FramebufferTexture3DEXT(__ogl_framework_api, dlsym(handle, "glFramebufferTexture3DEXT"));
 784     SET_GenerateMipmapEXT(__ogl_framework_api, dlsym(handle, "glGenerateMipmapEXT"));
 785     SET_GenFramebuffersEXT(__ogl_framework_api, dlsym(handle, "glGenFramebuffersEXT"));
 786     SET_GenRenderbuffersEXT(__ogl_framework_api, dlsym(handle, "glGenRenderbuffersEXT"));
 787     SET_GetFramebufferAttachmentParameterivEXT(__ogl_framework_api, dlsym(handle, "glGetFramebufferAttachmentParameterivEXT"));
 788     SET_GetRenderbufferParameterivEXT(__ogl_framework_api, dlsym(handle, "glGetRenderbufferParameterivEXT"));
 789     SET_IsFramebufferEXT(__ogl_framework_api, dlsym(handle, "glIsFramebufferEXT"));
 790     SET_IsRenderbufferEXT(__ogl_framework_api, dlsym(handle, "glIsRenderbufferEXT"));
 791     SET_RenderbufferStorageEXT(__ogl_framework_api, dlsym(handle, "glRenderbufferStorageEXT"));
 792
 793     /* GL_EXT_gpu_program_parameters */
 794     SET_ProgramEnvParameters4fvEXT(__ogl_framework_api, dlsym(handle, "glProgramEnvParameters4fvEXT"));
 795     SET_ProgramLocalParameters4fvEXT(__ogl_framework_api, dlsym(handle, "glProgramLocalParameters4fvEXT"));
 796
 797     /* Pointer Incompatability:
 798      * This warning can be safely ignored.  OpenGL.framework adds const to the
 799      * two pointers.
 800      *
 801      * extern void glMultiDrawArraysEXT (GLenum, const GLint *, const GLsizei *, GLsizei);
 802      *
 803      * void ( * MultiDrawArraysEXT)(GLenum mode, GLint * first, GLsizei * count, GLsizei primcount);
 804      */
 805
 806     /* GL_EXT_multi_draw_arrays */
 807     SET_MultiDrawArraysEXT(__ogl_framework_api, (void *)dlsym(handle, "glMultiDrawArraysEXT"));
 808     SET_MultiDrawElementsEXT(__ogl_framework_api, dlsym(handle, "glMultiDrawElementsEXT"));
 809
 810     /* GL_EXT_point_parameters / GL_ARB_point_parameters */
 811     if(dlsym(handle, "glPointParameterfEXT")) {
 812         /* GL_EXT_point_parameters */
 813         SET_PointParameterfEXT(__ogl_framework_api, dlsym(handle, "glPointParameterfEXT"));
 814         SET_PointParameterfvEXT(__ogl_framework_api, dlsym(handle, "glPointParameterfvEXT"));
 815     } else {
 816         /* GL_ARB_point_parameters */
 817         SET_PointParameterfEXT(__ogl_framework_api, dlsym(handle, "glPointParameterfARB"));
 818         SET_PointParameterfvEXT(__ogl_framework_api, dlsym(handle, "glPointParameterfvARB"));
 819     }
 820
 821     /* GL_EXT_polygon_offset */
 822     SET_PolygonOffsetEXT(__ogl_framework_api, dlsym(handle, "glPolygonOffsetEXT"));
 823
 824     /* GL_EXT_secondary_color */
 825     SET_SecondaryColor3bEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3bEXT"));
 826     SET_SecondaryColor3bvEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3bvEXT"));
 827     SET_SecondaryColor3dEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3dEXT"));
 828     SET_SecondaryColor3dvEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3dvEXT"));
 829     SET_SecondaryColor3fEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3fEXT"));
 830     SET_SecondaryColor3fvEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3fvEXT"));
 831     SET_SecondaryColor3iEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3iEXT"));
 832     SET_SecondaryColor3ivEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3ivEXT"));
 833     SET_SecondaryColor3sEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3sEXT"));
 834     SET_SecondaryColor3svEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3svEXT"));
 835     SET_SecondaryColor3ubEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3ubEXT"));
 836     SET_SecondaryColor3ubvEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3ubvEXT"));
 837     SET_SecondaryColor3uiEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3uiEXT"));
 838     SET_SecondaryColor3uivEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3uivEXT"));
 839     SET_SecondaryColor3usEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3usEXT"));
 840     SET_SecondaryColor3usvEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColor3usvEXT"));
 841     SET_SecondaryColorPointerEXT(__ogl_framework_api, dlsym(handle, "glSecondaryColorPointerEXT"));
 842
 843     /* GL_EXT_stencil_two_side */
 844     SET_ActiveStencilFaceEXT(__ogl_framework_api, dlsym(handle, "glActiveStencilFaceEXT"));
 845
 846     /* GL_EXT_timer_query */
 847     SET_GetQueryObjecti64vEXT(__ogl_framework_api, dlsym(handle, "glGetQueryObjecti64vEXT"));
 848     SET_GetQueryObjectui64vEXT(__ogl_framework_api, dlsym(handle, "glGetQueryObjectui64vEXT"));
 849
 850     /* GL_EXT_vertex_array */
 851     SET_ColorPointerEXT(__ogl_framework_api, dlsym(handle, "glColorPointerEXT"));
 852     SET_EdgeFlagPointerEXT(__ogl_framework_api, dlsym(handle, "glEdgeFlagPointerEXT"));
 853     SET_IndexPointerEXT(__ogl_framework_api, dlsym(handle, "glIndexPointerEXT"));
 854     SET_NormalPointerEXT(__ogl_framework_api, dlsym(handle, "glNormalPointerEXT"));
 855     SET_TexCoordPointerEXT(__ogl_framework_api, dlsym(handle, "glTexCoordPointerEXT"));
 856     SET_VertexPointerEXT(__ogl_framework_api, dlsym(handle, "glVertexPointerEXT"));
 857
 858     /* GL_IBM_multimode_draw_arrays */
 859     SET_MultiModeDrawArraysIBM(__ogl_framework_api, dlsym(handle, "glMultiModeDrawArraysIBM"));
 860     SET_MultiModeDrawElementsIBM(__ogl_framework_api, dlsym(handle, "glMultiModeDrawElementsIBM"));
 861
 862     /* GL_MESA_resize_buffers */
 863     SET_ResizeBuffersMESA(__ogl_framework_api, dlsym(handle, "glResizeBuffersMESA"));
 864
 865     /* GL_MESA_window_pos */
 866     SET_WindowPos4dMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4dMESA"));
 867     SET_WindowPos4dvMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4dvMESA"));
 868     SET_WindowPos4fMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4fMESA"));
 869     SET_WindowPos4fvMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4fvMESA"));
 870     SET_WindowPos4iMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4iMESA"));
 871     SET_WindowPos4ivMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4ivMESA"));
 872     SET_WindowPos4sMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4sMESA"));
 873     SET_WindowPos4svMESA(__ogl_framework_api, dlsym(handle, "glWindowPos4svMESA"));
 874
 875     /* GL_NV_fence */
 876     SET_DeleteFencesNV(__ogl_framework_api, dlsym(handle, "glDeleteFencesNV"));
 877     SET_FinishFenceNV(__ogl_framework_api, dlsym(handle, "glFinishFenceNV"));
 878     SET_GenFencesNV(__ogl_framework_api, dlsym(handle, "glGenFencesNV"));
 879     SET_GetFenceivNV(__ogl_framework_api, dlsym(handle, "glGetFenceivNV"));
 880     SET_IsFenceNV(__ogl_framework_api, dlsym(handle, "glIsFenceNV"));
 881     SET_SetFenceNV(__ogl_framework_api, dlsym(handle, "glSetFenceNV"));
 882     SET_TestFenceNV(__ogl_framework_api, dlsym(handle, "glTestFenceNV"));
 883
 884     /* GL_NV_fragment_program */
 885     SET_GetProgramNamedParameterdvNV(__ogl_framework_api, dlsym(handle, "glGetProgramNamedParameterdvNV"));
 886     SET_GetProgramNamedParameterfvNV(__ogl_framework_api, dlsym(handle, "glGetProgramNamedParameterfvNV"));
 887     SET_ProgramNamedParameter4dNV(__ogl_framework_api, dlsym(handle, "glProgramNamedParameter4dNV"));
 888     SET_ProgramNamedParameter4dvNV(__ogl_framework_api, dlsym(handle, "glProgramNamedParameter4dvNV"));
 889     SET_ProgramNamedParameter4fNV(__ogl_framework_api, dlsym(handle, "glProgramNamedParameter4fNV"));
 890     SET_ProgramNamedParameter4fvNV(__ogl_framework_api, dlsym(handle, "glProgramNamedParameter4fvNV"));
 891
 892     /* GL_NV_geometry_program4 */
 893     SET_FramebufferTextureLayerEXT(__ogl_framework_api, dlsym(handle, "glFramebufferTextureLayerEXT"));
 894
 895     /* GL_NV_point_sprite */
 896     SET_PointParameteriNV(__ogl_framework_api, dlsym(handle, "glPointParameteriNV"));
 897     SET_PointParameterivNV(__ogl_framework_api, dlsym(handle, "glPointParameterivNV"));
 898
 899     /* GL_NV_register_combiners */
 900     SET_CombinerInputNV(__ogl_framework_api, dlsym(handle, "glCombinerInputNV"));
 901     SET_CombinerOutputNV(__ogl_framework_api, dlsym(handle, "glCombinerOutputNV"));
 902     SET_CombinerParameterfNV(__ogl_framework_api, dlsym(handle, "glCombinerParameterfNV"));
 903     SET_CombinerParameterfvNV(__ogl_framework_api, dlsym(handle, "glCombinerParameterfvNV"));
 904     SET_CombinerParameteriNV(__ogl_framework_api, dlsym(handle, "glCombinerParameteriNV"));
 905     SET_CombinerParameterivNV(__ogl_framework_api, dlsym(handle, "glCombinerParameterivNV"));
 906     SET_FinalCombinerInputNV(__ogl_framework_api, dlsym(handle, "glFinalCombinerInputNV"));
 907     SET_GetCombinerInputParameterfvNV(__ogl_framework_api, dlsym(handle, "glGetCombinerInputParameterfvNV"));
 908     SET_GetCombinerInputParameterivNV(__ogl_framework_api, dlsym(handle, "glGetCombinerInputParameterivNV"));
 909     SET_GetCombinerOutputParameterfvNV(__ogl_framework_api, dlsym(handle, "glGetCombinerOutputParameterfvNV"));
 910     SET_GetCombinerOutputParameterivNV(__ogl_framework_api, dlsym(handle, "glGetCombinerOutputParameterivNV"));
 911     SET_GetFinalCombinerInputParameterfvNV(__ogl_framework_api, dlsym(handle, "glGetFinalCombinerInputParameterfvNV"));
 912     SET_GetFinalCombinerInputParameterivNV(__ogl_framework_api, dlsym(handle, "glGetFinalCombinerInputParameterivNV"));
 913
 914     /* GL_NV_vertex_array_range */
 915     SET_FlushVertexArrayRangeNV(__ogl_framework_api, dlsym(handle, "glFlushVertexArrayRangeNV"));
 916     SET_VertexArrayRangeNV(__ogl_framework_api, dlsym(handle, "glVertexArrayRangeNV"));
 917
 918     /* GL_NV_vertex_program */
 919     SET_AreProgramsResidentNV(__ogl_framework_api, dlsym(handle, "glAreProgramsResidentNV"));
 920     SET_BindProgramNV(__ogl_framework_api, dlsym(handle, "glBindProgramNV"));
 921     SET_DeleteProgramsNV(__ogl_framework_api, dlsym(handle, "glDeleteProgramsNV"));
 922     SET_ExecuteProgramNV(__ogl_framework_api, dlsym(handle, "glExecuteProgramNV"));
 923     SET_GenProgramsNV(__ogl_framework_api, dlsym(handle, "glGenProgramsNV"));
 924     SET_GetProgramParameterdvNV(__ogl_framework_api, dlsym(handle, "glGetProgramParameterdvNV"));
 925     SET_GetProgramParameterfvNV(__ogl_framework_api, dlsym(handle, "glGetProgramParameterfvNV"));
 926     SET_GetProgramStringNV(__ogl_framework_api, dlsym(handle, "glGetProgramStringNV"));
 927     SET_GetProgramivNV(__ogl_framework_api, dlsym(handle, "glGetProgramivNV"));
 928     SET_GetTrackMatrixivNV(__ogl_framework_api, dlsym(handle, "glGetTrackMatrixivNV"));
 929     SET_GetVertexAttribPointervNV(__ogl_framework_api, dlsym(handle, "glGetVertexAttribPointervNV"));
 930     SET_GetVertexAttribdvNV(__ogl_framework_api, dlsym(handle, "glGetVertexAttribdvNV"));
 931     SET_GetVertexAttribfvNV(__ogl_framework_api, dlsym(handle, "glGetVertexAttribfvNV"));
 932     SET_GetVertexAttribivNV(__ogl_framework_api, dlsym(handle, "glGetVertexAttribivNV"));
 933     SET_IsProgramNV(__ogl_framework_api, dlsym(handle, "glIsProgramNV"));
 934     SET_LoadProgramNV(__ogl_framework_api, dlsym(handle, "glLoadProgramNV"));
 935     SET_ProgramParameters4dvNV(__ogl_framework_api, dlsym(handle, "glProgramParameters4dvNV"));
 936     SET_ProgramParameters4fvNV(__ogl_framework_api, dlsym(handle, "glProgramParameters4fvNV"));
 937     SET_RequestResidentProgramsNV(__ogl_framework_api, dlsym(handle, "glRequestResidentProgramsNV"));
 938     SET_TrackMatrixNV(__ogl_framework_api, dlsym(handle, "glTrackMatrixNV"));
 939     SET_VertexAttrib1dNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib1dNV"));
 940     SET_VertexAttrib1dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib1dvNV"));
 941     SET_VertexAttrib1fNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib1fNV"));
 942     SET_VertexAttrib1fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib1fvNV"));
 943     SET_VertexAttrib1sNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib1sNV"));
 944     SET_VertexAttrib1svNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib1svNV"));
 945     SET_VertexAttrib2dNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib2dNV"));
 946     SET_VertexAttrib2dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib2dvNV"));
 947     SET_VertexAttrib2fNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib2fNV"));
 948     SET_VertexAttrib2fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib2fvNV"));
 949     SET_VertexAttrib2sNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib2sNV"));
 950     SET_VertexAttrib2svNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib2svNV"));
 951     SET_VertexAttrib3dNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib3dNV"));
 952     SET_VertexAttrib3dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib3dvNV"));
 953     SET_VertexAttrib3fNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib3fNV"));
 954     SET_VertexAttrib3fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib3fvNV"));
 955     SET_VertexAttrib3sNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib3sNV"));
 956     SET_VertexAttrib3svNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib3svNV"));
 957     SET_VertexAttrib4dNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4dNV"));
 958     SET_VertexAttrib4dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4dvNV"));
 959     SET_VertexAttrib4fNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4fNV"));
 960     SET_VertexAttrib4fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4fvNV"));
 961     SET_VertexAttrib4sNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4sNV"));
 962     SET_VertexAttrib4svNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4svNV"));
 963     SET_VertexAttrib4ubNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4ubNV"));
 964     SET_VertexAttrib4ubvNV(__ogl_framework_api, dlsym(handle, "glVertexAttrib4ubvNV"));
 965     SET_VertexAttribPointerNV(__ogl_framework_api, dlsym(handle, "glVertexAttribPointerNV"));
 966     SET_VertexAttribs1dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs1dvNV"));
 967     SET_VertexAttribs1fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs1fvNV"));
 968     SET_VertexAttribs1svNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs1svNV"));
 969     SET_VertexAttribs2dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs2dvNV"));
 970     SET_VertexAttribs2fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs2fvNV"));
 971     SET_VertexAttribs2svNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs2svNV"));
 972     SET_VertexAttribs3dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs3dvNV"));
 973     SET_VertexAttribs3fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs3fvNV"));
 974     SET_VertexAttribs3svNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs3svNV"));
 975     SET_VertexAttribs4dvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs4dvNV"));
 976     SET_VertexAttribs4fvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs4fvNV"));
 977     SET_VertexAttribs4svNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs4svNV"));
 978     SET_VertexAttribs4ubvNV(__ogl_framework_api, dlsym(handle, "glVertexAttribs4ubvNV"));
 979
 980     /* GL_SGIS_multisample */
 981     SET_SampleMaskSGIS(__ogl_framework_api, dlsym(handle, "glSampleMaskSGIS"));
 982     SET_SamplePatternSGIS(__ogl_framework_api, dlsym(handle, "glSamplePatternSGIS"));
 983
 984     /* GL_SGIS_pixel_texture */
 985     SET_GetPixelTexGenParameterfvSGIS(__ogl_framework_api, dlsym(handle, "glGetPixelTexGenParameterfvSGIS"));
 986     SET_GetPixelTexGenParameterivSGIS(__ogl_framework_api, dlsym(handle, "glGetPixelTexGenParameterivSGIS"));
 987     SET_PixelTexGenParameterfSGIS(__ogl_framework_api, dlsym(handle, "glPixelTexGenParameterfSGIS"));
 988     SET_PixelTexGenParameterfvSGIS(__ogl_framework_api, dlsym(handle, "glPixelTexGenParameterfvSGIS"));
 989     SET_PixelTexGenParameteriSGIS(__ogl_framework_api, dlsym(handle, "glPixelTexGenParameteriSGIS"));
 990     SET_PixelTexGenParameterivSGIS(__ogl_framework_api, dlsym(handle, "glPixelTexGenParameterivSGIS"));
 991     SET_PixelTexGenSGIX(__ogl_framework_api, dlsym(handle, "glPixelTexGenSGIX"));
 992
 993     __applegl_api = malloc(sizeof(struct _glapi_table));
 994     assert(__applegl_api);
 995     memcpy(__applegl_api, __ogl_framework_api, sizeof(struct _glapi_table));
 996
 997     SET_ReadPixels(__applegl_api, __applegl_glReadPixels);
 998     SET_CopyPixels(__applegl_api, __applegl_glCopyPixels);
 999     SET_CopyColorTable(__applegl_api, __applegl_glCopyColorTable);
1000     SET_DrawBuffer(__applegl_api, __applegl_glDrawBuffer);
1001     SET_DrawBuffersARB(__applegl_api, __applegl_glDrawBuffersARB);
1002     SET_Viewport(__applegl_api, __applegl_glViewport);
1003
1004     _glapi_set_dispatch(__applegl_api);
1005 }