/* $Id: getprocaddress.c,v 1.2 2001/11/21 17:21:41 brianp Exp $ */
/*
* Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* Test that glXGetProcAddress works.
*/
#define GLX_GLXEXT_PROTOTYPES
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <GL/gl.h>
#include <GL/glx.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/* This big list of functions can be generated automatically by
* running the functions.py script.
*/
static const char *functions[] = {
"-1.0",
"glNewList",
"glEndList",
"glCallList",
"glCallLists",
"glDeleteLists",
"glGenLists",
"glListBase",
"glBegin",
"glBitmap",
"glColor3b",
"glColor3bv",
"glColor3d",
"glColor3dv",
"glColor3f",
"glColor3fv",
"glColor3i",
"glColor3iv",
"glColor3s",
"glColor3sv",
"glColor3ub",
"glColor3ubv",
"glColor3ui",
"glColor3uiv",
"glColor3us",
"glColor3usv",
"glColor4b",
"glColor4bv",
"glColor4d",
"glColor4dv",
"glColor4f",
"glColor4fv",
"glColor4i",
"glColor4iv",
"glColor4s",
"glColor4sv",
"glColor4ub",
"glColor4ubv",
"glColor4ui",
"glColor4uiv",
"glColor4us",
"glColor4usv",
"glEdgeFlag",
"glEdgeFlagv",
"glEnd",
"glIndexd",
"glIndexdv",
"glIndexf",
"glIndexfv",
"glIndexi",
"glIndexiv",
"glIndexs",
"glIndexsv",
"glNormal3b",
"glNormal3bv",
"glNormal3d",
"glNormal3dv",
"glNormal3f",
"glNormal3fv",
"glNormal3i",
"glNormal3iv",
"glNormal3s",
"glNormal3sv",
"glRasterPos2d",
"glRasterPos2dv",
"glRasterPos2f",
"glRasterPos2fv",
"glRasterPos2i",
"glRasterPos2iv",
"glRasterPos2s",
"glRasterPos2sv",
"glRasterPos3d",
"glRasterPos3dv",
"glRasterPos3f",
"glRasterPos3fv",
"glRasterPos3i",
"glRasterPos3iv",
"glRasterPos3s",
"glRasterPos3sv",
"glRasterPos4d",
"glRasterPos4dv",
"glRasterPos4f",
"glRasterPos4fv",
"glRasterPos4i",
"glRasterPos4iv",
"glRasterPos4s",
"glRasterPos4sv",
"glRectd",
"glRectdv",
"glRectf",
"glRectfv",
"glRecti",
"glRectiv",
"glRects",
"glRectsv",
"glTexCoord1d",
"glTexCoord1dv",
"glTexCoord1f",
"glTexCoord1fv",
"glTexCoord1i",
"glTexCoord1iv",
"glTexCoord1s",
"glTexCoord1sv",
"glTexCoord2d",
"glTexCoord2dv",
"glTexCoord2f",
"glTexCoord2fv",
"glTexCoord2i",
"glTexCoord2iv",
"glTexCoord2s",
"glTexCoord2sv",
"glTexCoord3d",
"glTexCoord3dv",
"glTexCoord3f",
"glTexCoord3fv",
"glTexCoord3i",
"glTexCoord3iv",
"glTexCoord3s",
"glTexCoord3sv",
"glTexCoord4d",
"glTexCoord4dv",
"glTexCoord4f",
"glTexCoord4fv",
"glTexCoord4i",
"glTexCoord4iv",
"glTexCoord4s",
"glTexCoord4sv",
"glVertex2d",
"glVertex2dv",
"glVertex2f",
"glVertex2fv",
"glVertex2i",
"glVertex2iv",
"glVertex2s",
"glVertex2sv",
"glVertex3d",
"glVertex3dv",
"glVertex3f",
"glVertex3fv",
"glVertex3i",
"glVertex3iv",
"glVertex3s",
"glVertex3sv",
"glVertex4d",
"glVertex4dv",
"glVertex4f",
"glVertex4fv",
"glVertex4i",
"glVertex4iv",
"glVertex4s",
"glVertex4sv",
"glClipPlane",
"glColorMaterial",
"glCullFace",
"glFogf",
"glFogfv",
"glFogi",
"glFogiv",
"glFrontFace",
"glHint",
"glLightf",
"glLightfv",
"glLighti",
"glLightiv",
"glLightModelf",
"glLightModelfv",
"glLightModeli",
"glLightModeliv",
"glLineStipple",
"glLineWidth",
"glMaterialf",
"glMaterialfv",
"glMateriali",
"glMaterialiv",
"glPointSize",
"glPolygonMode",
"glPolygonStipple",
"glScissor",
"glShadeModel",
"glTexParameterf",
"glTexParameterfv",
"glTexParameteri",
"glTexParameteriv",
"glTexImage1D",
"glTexImage2D",
"glTexEnvf",
"glTexEnvfv",
"glTexEnvi",
"glTexEnviv",
"glTexGend",
"glTexGendv",
"glTexGenf",
"glTexGenfv",
"glTexGeni",
"glTexGeniv",
"glFeedbackBuffer",
"glSelectBuffer",
"glRenderMode",
"glInitNames",
"glLoadName",
"glPassThrough",
"glPopName",
"glPushName",
"glDrawBuffer",
"glClear",
"glClearAccum",
"glClearIndex",
"glClearColor",
"glClearStencil",
"glClearDepth",
"glStencilMask",
"glColorMask",
"glDepthMask",
"glIndexMask",
"glAccum",
"glDisable",
"glEnable",
"glFinish",
"glFlush",
"glPopAttrib",
"glPushAttrib",
"glMap1d",
"glMap1f",
"glMap2d",
"glMap2f",
"glMapGrid1d",
"glMapGrid1f",
"glMapGrid2d",
"glMapGrid2f",
"glEvalCoord1d",
"glEvalCoord1dv",
"glEvalCoord1f",
"glEvalCoord1fv",
"glEvalCoord2d",
"glEvalCoord2dv",
"glEvalCoord2f",
"glEvalCoord2fv",
"glEvalMesh1",
"glEvalPoint1",
"glEvalMesh2",
"glEvalPoint2",
"glAlphaFunc",
"glBlendFunc",
"glLogicOp",
"glStencilFunc",
"glStencilOp",
"glDepthFunc",
"glPixelZoom",
"glPixelTransferf",
"glPixelTransferi",
"glPixelStoref",
"glPixelStorei",
"glPixelMapfv",
"glPixelMapuiv",
"glPixelMapusv",
"glReadBuffer",
"glCopyPixels",
"glReadPixels",
"glDrawPixels",
"glGetBooleanv",
"glGetClipPlane",
"glGetDoublev",
"glGetError",
"glGetFloatv",
"glGetIntegerv",
"glGetLightfv",
"glGetLightiv",
"glGetMapdv",
"glGetMapfv",
"glGetMapiv",
"glGetMaterialfv",
"glGetMaterialiv",
"glGetPixelMapfv",
"glGetPixelMapuiv",
"glGetPixelMapusv",
"glGetPolygonStipple",
"glGetString",
"glGetTexEnvfv",
"glGetTexEnviv",
"glGetTexGendv",
"glGetTexGenfv",
"glGetTexGeniv",
"glGetTexImage",
"glGetTexParameterfv",
"glGetTexParameteriv",
"glGetTexLevelParameterfv",
"glGetTexLevelParameteriv",
"glIsEnabled",
"glIsList",
"glDepthRange",
"glFrustum",
"glLoadIdentity",
"glLoadMatrixf",
"glLoadMatrixd",
"glMatrixMode",
"glMultMatrixf",
"glMultMatrixd",
"glOrtho",
"glPopMatrix",
"glPushMatrix",
"glRotated",
"glRotatef",
"glScaled",
"glScalef",
"glTranslated",
"glTranslatef",
"glViewport",
"-1.1",
"glArrayElement",
"glColorPointer",
"glDisableClientState",
"glDrawArrays",
"glDrawElements",
"glEdgeFlagPointer",
"glEnableClientState",
"glGetPointerv",
"glIndexPointer",
"glInterleavedArrays",
"glNormalPointer",
"glTexCoordPointer",
"glVertexPointer",
"glPolygonOffset",
"glCopyTexImage1D",
"glCopyTexImage2D",
"glCopyTexSubImage1D",
"glCopyTexSubImage2D",
"glTexSubImage1D",
"glTexSubImage2D",
"glAreTexturesResident",
"glBindTexture",
"glDeleteTextures",
"glGenTextures",
"glIsTexture",
"glPrioritizeTextures",
"glIndexub",
"glIndexubv",
"glPopClientAttrib",
"glPushClientAttrib",
"-1.2",
"glBlendColor",
"glBlendEquation",
"glDrawRangeElements",
"glColorTable",
"glColorTableParameterfv",
"glColorTableParameteriv",
"glCopyColorTable",
"glGetColorTable",
"glGetColorTableParameterfv",
"glGetColorTableParameteriv",
"glColorSubTable",
"glCopyColorSubTable",
"glConvolutionFilter1D",
"glConvolutionFilter2D",
"glConvolutionParameterf",
"glConvolutionParameterfv",
"glConvolutionParameteri",
"glConvolutionParameteriv",
"glCopyConvolutionFilter1D",
"glCopyConvolutionFilter2D",
"glGetConvolutionFilter",
"glGetConvolutionParameterfv",
"glGetConvolutionParameteriv",
"glGetSeparableFilter",
"glSeparableFilter2D",
"glGetHistogram",
"glGetHistogramParameterfv",
"glGetHistogramParameteriv",
"glGetMinmax",
"glGetMinmaxParameterfv",
"glGetMinmaxParameteriv",
"glHistogram",
"glMinmax",
"glResetHistogram",
"glResetMinmax",
"glTexImage3D",
"glTexSubImage3D",
"glCopyTexSubImage3D",
"-1.3",
"glActiveTexture",
"glClientActiveTexture",
"glMultiTexCoord1d",
"glMultiTexCoord1dv",
"glMultiTexCoord1f",
"glMultiTexCoord1fv",
"glMultiTexCoord1i",
"glMultiTexCoord1iv",
"glMultiTexCoord1s",
"glMultiTexCoord1sv",
"glMultiTexCoord2d",
"glMultiTexCoord2dv",
"glMultiTexCoord2f",
"glMultiTexCoord2fv",
"glMultiTexCoord2i",
"glMultiTexCoord2iv",
"glMultiTexCoord2s",
"glMultiTexCoord2sv",
"glMultiTexCoord3d",
"glMultiTexCoord3dv",
"glMultiTexCoord3f",
"glMultiTexCoord3fv",
"glMultiTexCoord3i",
"glMultiTexCoord3iv",
"glMultiTexCoord3s",
"glMultiTexCoord3sv",
"glMultiTexCoord4d",
"glMultiTexCoord4dv",
"glMultiTexCoord4f",
"glMultiTexCoord4fv",
"glMultiTexCoord4i",
"glMultiTexCoord4iv",
"glMultiTexCoord4s",
"glMultiTexCoord4sv",
"glLoadTransposeMatrixf",
"glLoadTransposeMatrixd",
"glMultTransposeMatrixf",
"glMultTransposeMatrixd",
"glSampleCoverage",
"glCompressedTexImage3D",
"glCompressedTexImage2D",
"glCompressedTexImage1D",
"glCompressedTexSubImage3D",
"glCompressedTexSubImage2D",
"glCompressedTexSubImage1D",
"glGetCompressedTexImage",
"-GL_ARB_multitexture",
"glActiveTextureARB",
"glClientActiveTextureARB",
"glMultiTexCoord1dARB",
"glMultiTexCoord1dvARB",
"glMultiTexCoord1fARB",
"glMultiTexCoord1fvARB",
"glMultiTexCoord1iARB",
"glMultiTexCoord1ivARB",
"glMultiTexCoord1sARB",
"glMultiTexCoord1svARB",
"glMultiTexCoord2dARB",
"glMultiTexCoord2dvARB",
"glMultiTexCoord2fARB",
"glMultiTexCoord2fvARB",
"glMultiTexCoord2iARB",
"glMultiTexCoord2ivARB",
"glMultiTexCoord2sARB",
"glMultiTexCoord2svARB",
"glMultiTexCoord3dARB",
"glMultiTexCoord3dvARB",
"glMultiTexCoord3fARB",
"glMultiTexCoord3fvARB",
"glMultiTexCoord3iARB",
"glMultiTexCoord3ivARB",
"glMultiTexCoord3sARB",
"glMultiTexCoord3svARB",
"glMultiTexCoord4dARB",
"glMultiTexCoord4dvARB",
"glMultiTexCoord4fARB",
"glMultiTexCoord4fvARB",
"glMultiTexCoord4iARB",
"glMultiTexCoord4ivARB",
"glMultiTexCoord4sARB",
"glMultiTexCoord4svARB",
"-GL_ARB_transpose_matrix",
"glLoadTransposeMatrixfARB",
"glLoadTransposeMatrixdARB",
"glMultTransposeMatrixfARB",
"glMultTransposeMatrixdARB",
"-GL_ARB_multisample",
"glSampleCoverageARB",
"-unused",
"gl__unused413",
"-GL_ARB_texture_compression",
"glCompressedTexImage3DARB",
"glCompressedTexImage2DARB",
"glCompressedTexImage1DARB",
"glCompressedTexSubImage3DARB",
"glCompressedTexSubImage2DARB",
"glCompressedTexSubImage1DARB",
"glGetCompressedTexImageARB",
"-GL_ARB_vertex_blend",
"glWeightbvARB",
"glWeightsvARB",
"glWeightivARB",
"glWeightfvARB",
"glWeightdvARB",
"glWeightubvARB",
"glWeightusvARB",
"glWeightuivARB",
"glWeightPointerARB",
"glVertexBlendARB",
"-GL_ARB_matrix_palette",
"glCurrentPaletteMatrixARB",
"glMatrixIndexubvARB",
"glMatrixIndexusvARB",
"glMatrixIndexuivARB",
"glMatrixIndexPointerARB",
"-GL_EXT_blend_color",
"glBlendColorEXT",
"-GL_EXT_polygon_offset",
"glPolygonOffsetEXT",
"-GL_EXT_texture3D",
"glTexImage3DEXT",
"glTexSubImage3DEXT",
"-GL_SGIS_texture_filter4",
"glGetTexFilterFuncSGIS",
"glTexFilterFuncSGIS",
"-GL_EXT_subtexture",
"glTexSubImage1DEXT",
"glTexSubImage2DEXT",
"-GL_EXT_copy_texture",
"glCopyTexImage1DEXT",
"glCopyTexImage2DEXT",
"glCopyTexSubImage1DEXT",
"glCopyTexSubImage2DEXT",
"glCopyTexSubImage3DEXT",
"-GL_EXT_histogram",
"glGetHistogramEXT",
"glGetHistogramParameterfvEXT",
"glGetHistogramParameterivEXT",
"glGetMinmaxEXT",
"glGetMinmaxParameterfvEXT",
"glGetMinmaxParameterivEXT",
"glHistogramEXT",
"glMinmaxEXT",
"glResetHistogramEXT",
"glResetMinmaxEXT",
"-GL_EXT_convolution",
"glConvolutionFilter1DEXT",
"glConvolutionFilter2DEXT",
"glConvolutionParameterfEXT",
"glConvolutionParameterfvEXT",
"glConvolutionParameteriEXT",
"glConvolutionParameterivEXT",
"glCopyConvolutionFilter1DEXT",
"glCopyConvolutionFilter2DEXT",
"glGetConvolutionFilterEXT",
"glGetConvolutionParameterfvEXT",
"glGetConvolutionParameterivEXT",
"glGetSeparableFilterEXT",
"glSeparableFilter2DEXT",
"-GL_SGI_color_table",
"glColorTableSGI",
"glColorTableParameterfvSGI",
"glColorTableParameterivSGI",
"glCopyColorTableSGI",
"glGetColorTableSGI",
"glGetColorTableParameterfvSGI",
"glGetColorTableParameterivSGI",
"-GL_SGIX_pixel_texture",
"glPixelTexGenSGIX",
"-GL_SGIS_pixel_texture",
"glPixelTexGenParameteriSGIS",
"glPixelTexGenParameterivSGIS",
"glPixelTexGenParameterfSGIS",
"glPixelTexGenParameterfvSGIS",
"glGetPixelTexGenParameterivSGIS",
"glGetPixelTexGenParameterfvSGIS",
"-GL_SGIS_texture4D",
"glTexImage4DSGIS",
"glTexSubImage4DSGIS",
"-GL_EXT_texture_object",
"glAreTexturesResidentEXT",
"glBindTextureEXT",
"glDeleteTexturesEXT",
"glGenTexturesEXT",
"glIsTextureEXT",
"glPrioritizeTexturesEXT",
"-GL_SGIS_detail_texture",
"glDetailTexFuncSGIS",
"glGetDetailTexFuncSGIS",
"-GL_SGIS_sharpen_texture",
"glSharpenTexFuncSGIS",
"glGetSharpenTexFuncSGIS",
"-GL_SGIS_multisample",
"glSampleMaskSGIS",
"glSamplePatternSGIS",
"-GL_EXT_vertex_array",
"glArrayElementEXT",
"glColorPointerEXT",
"glDrawArraysEXT",
"glEdgeFlagPointerEXT",
"glGetPointervEXT",
"glIndexPointerEXT",
"glNormalPointerEXT",
"glTexCoordPointerEXT",
"glVertexPointerEXT",
"-GL_EXT_blend_minmax",
"glBlendEquationEXT",
"-GL_SGIX_sprite",
"glSpriteParameterfSGIX",
"glSpriteParameterfvSGIX",
"glSpriteParameteriSGIX",
"glSpriteParameterivSGIX",
"-GL_ARB_point_parameters",
"glPointParameterfARB",
"glPointParameterfvARB",
"-GL_EXT_point_parameters",
"glPointParameterfEXT",
"glPointParameterfvEXT",
"-GL_SGIS_point_parameters",
"glPointParameterfSGIS",
"glPointParameterfvSGIS",
"-GL_SGIX_instruments",
"glGetInstrumentsSGIX",
"glInstrumentsBufferSGIX",
"glPollInstrumentsSGIX",
"glReadInstrumentsSGIX",
"glStartInstrumentsSGIX",
"glStopInstrumentsSGIX",
"-GL_SGIX_framezoom",
"glFrameZoomSGIX",
"-GL_SGIX_tag_sample_buffer",
"glTagSampleBufferSGIX",
"-GL_SGIX_polynomial_ffd",
"glDeformationMap3dSGIX",
"glDeformationMap3fSGIX",
"glDeformSGIX",
"glLoadIdentityDeformationMapSGIX",
"-GL_SGIX_reference_plane",
"glReferencePlaneSGIX",
"-GL_SGIX_flush_raster",
"glFlushRasterSGIX",
"-GL_SGIS_fog_function",
"glFogFuncSGIS",
"glGetFogFuncSGIS",
"-GL_HP_image_transform",
"glImageTransformParameteriHP",
"glImageTransformParameterfHP",
"glImageTransformParameterivHP",
"glImageTransformParameterfvHP",
"glGetImageTransformParameterivHP",
"glGetImageTransformParameterfvHP",
"-GL_EXT_color_subtable",
"glColorSubTableEXT",
"glCopyColorSubTableEXT",
"-GL_PGI_misc_hints",
"glHintPGI",
"-GL_EXT_paletted_texture",
"glColorTableEXT",
"glGetColorTableEXT",
"glGetColorTableParameterivEXT",
"glGetColorTableParameterfvEXT",
"-GL_SGIX_list_priority",
"glGetListParameterfvSGIX",
"glGetListParameterivSGIX",
"glListParameterfSGIX",
"glListParameterfvSGIX",
"glListParameteriSGIX",
"glListParameterivSGIX",
"-GL_EXT_index_material",
"glIndexMaterialEXT",
"-GL_EXT_index_func",
"glIndexFuncEXT",
"-GL_EXT_compiled_vertex_array",
"glLockArraysEXT",
"glUnlockArraysEXT",
"-GL_EXT_cull_vertex",
"glCullParameterdvEXT",
"glCullParameterfvEXT",
"-GL_SGIX_fragment_lighting",
"glFragmentColorMaterialSGIX",
"glFragmentLightfSGIX",
"glFragmentLightfvSGIX",
"glFragmentLightiSGIX",
"glFragmentLightivSGIX",
"glFragmentLightModelfSGIX",
"glFragmentLightModelfvSGIX",
"glFragmentLightModeliSGIX",
"glFragmentLightModelivSGIX",
"glFragmentMaterialfSGIX",
"glFragmentMaterialfvSGIX",
"glFragmentMaterialiSGIX",
"glFragmentMaterialivSGIX",
"glGetFragmentLightfvSGIX",
"glGetFragmentLightivSGIX",
"glGetFragmentMaterialfvSGIX",
"glGetFragmentMaterialivSGIX",
"glLightEnviSGIX",
"-GL_EXT_draw_range_elements",
"glDrawRangeElementsEXT",
"-GL_EXT_light_texture",
"glApplyTextureEXT",
"glTextureLightEXT",
"glTextureMaterialEXT",
"-GL_SGIX_async",
"glAsyncMarkerSGIX",
"glFinishAsyncSGIX",
"glPollAsyncSGIX",
"glGenAsyncMarkersSGIX",
"glDeleteAsyncMarkersSGIX",
"glIsAsyncMarkerSGIX",
"-GL_INTEL_parallel_arrays",
"glVertexPointervINTEL",
"glNormalPointervINTEL",
"glColorPointervINTEL",
"glTexCoordPointervINTEL",
"-GL_EXT_pixel_transform",
"glPixelTransformParameteriEXT",
"glPixelTransformParameterfEXT",
"glPixelTransformParameterivEXT",
"glPixelTransformParameterfvEXT",
"-GL_EXT_secondary_color",
"glSecondaryColor3bEXT",
"glSecondaryColor3bvEXT",
"glSecondaryColor3dEXT",
"glSecondaryColor3dvEXT",
"glSecondaryColor3fEXT",
"glSecondaryColor3fvEXT",
"glSecondaryColor3iEXT",
"glSecondaryColor3ivEXT",
"glSecondaryColor3sEXT",
"glSecondaryColor3svEXT",
"glSecondaryColor3ubEXT",
"glSecondaryColor3ubvEXT",
"glSecondaryColor3uiEXT",
"glSecondaryColor3uivEXT",
"glSecondaryColor3usEXT",
"glSecondaryColor3usvEXT",
"glSecondaryColorPointerEXT",
"-GL_EXT_texture_perturb_normal",
"glTextureNormalEXT",
"-GL_EXT_multi_draw_arrays",
"glMultiDrawArraysEXT",
"glMultiDrawElementsEXT",
"-GL_EXT_fog_coord",
"glFogCoordfEXT",
"glFogCoordfvEXT",
"glFogCoorddEXT",
"glFogCoorddvEXT",
"glFogCoordPointerEXT",
"-GL_EXT_coordinate_frame",
"glTangent3bEXT",
"glTangent3bvEXT",
"glTangent3dEXT",
"glTangent3dvEXT",
"glTangent3fEXT",
"glTangent3fvEXT",
"glTangent3iEXT",
"glTangent3ivEXT",
"glTangent3sEXT",
"glTangent3svEXT",
"glBinormal3bEXT",
"glBinormal3bvEXT",
"glBinormal3dEXT",
"glBinormal3dvEXT",
"glBinormal3fEXT",
"glBinormal3fvEXT",
"glBinormal3iEXT",
"glBinormal3ivEXT",
"glBinormal3sEXT",
"glBinormal3svEXT",
"glTangentPointerEXT",
"glBinormalPointerEXT",
"-GL_SUNX_constant_data",
"glFinishTextureSUNX",
"-GL_SUN_global_alpha",
"glGlobalAlphaFactorbSUN",
"glGlobalAlphaFactorsSUN",
"glGlobalAlphaFactoriSUN",
"glGlobalAlphaFactorfSUN",
"glGlobalAlphaFactordSUN",
"glGlobalAlphaFactorubSUN",
"glGlobalAlphaFactorusSUN",
"glGlobalAlphaFactoruiSUN",
"-GL_SUN_triangle_list",
"glReplacementCodeuiSUN",
"glReplacementCodeusSUN",
"glReplacementCodeubSUN",
"glReplacementCodeuivSUN",
"glReplacementCodeusvSUN",
"glReplacementCodeubvSUN",
"glReplacementCodePointerSUN",
"-GL_SUN_vertex",
"glColor4ubVertex2fSUN",
"glColor4ubVertex2fvSUN",
"glColor4ubVertex3fSUN",
"glColor4ubVertex3fvSUN",
"glColor3fVertex3fSUN",
"glColor3fVertex3fvSUN",
"glNormal3fVertex3fSUN",
"glNormal3fVertex3fvSUN",
"glColor4fNormal3fVertex3fSUN",
"glColor4fNormal3fVertex3fvSUN",
"glTexCoord2fVertex3fSUN",
"glTexCoord2fVertex3fvSUN",
"glTexCoord4fVertex4fSUN",
"glTexCoord4fVertex4fvSUN",
"glTexCoord2fColor4ubVertex3fSUN",
"glTexCoord2fColor4ubVertex3fvSUN",
"glTexCoord2fColor3fVertex3fSUN",
"glTexCoord2fColor3fVertex3fvSUN",
"glTexCoord2fNormal3fVertex3fSUN",
"glTexCoord2fNormal3fVertex3fvSUN",
"glTexCoord2fColor4fNormal3fVertex3fSUN",
"glTexCoord2fColor4fNormal3fVertex3fvSUN",
"glTexCoord4fColor4fNormal3fVertex4fSUN",
"glTexCoord4fColor4fNormal3fVertex4fvSUN",
"glReplacementCodeuiVertex3fSUN",
"glReplacementCodeuiVertex3fvSUN",
"glReplacementCodeuiColor4ubVertex3fSUN",
"glReplacementCodeuiColor4ubVertex3fvSUN",
"glReplacementCodeuiColor3fVertex3fSUN",
"glReplacementCodeuiColor3fVertex3fvSUN",
"glReplacementCodeuiNormal3fVertex3fSUN",
"glReplacementCodeuiNormal3fVertex3fvSUN",
"glReplacementCodeuiColor4fNormal3fVertex3fSUN",
"glReplacementCodeuiColor4fNormal3fVertex3fvSUN",
"glReplacementCodeuiTexCoord2fVertex3fSUN",
"glReplacementCodeuiTexCoord2fVertex3fvSUN",
"glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN",
"glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN",
"glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN",
"glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN",
"-GL_EXT_blend_func_separate",
"glBlendFuncSeparateEXT",
"glBlendFuncSeparateINGR",
"-GL_EXT_vertex_weighting",
"glVertexWeightfEXT",
"glVertexWeightfvEXT",
"glVertexWeightPointerEXT",
"-GL_NV_vertex_array_range",
"glFlushVertexArrayRangeNV",
"glVertexArrayRangeNV",
"-GL_NV_register_combiners",
"glCombinerParameterfvNV",
"glCombinerParameterfNV",
"glCombinerParameterivNV",
"glCombinerParameteriNV",
"glCombinerInputNV",
"glCombinerOutputNV",
"glFinalCombinerInputNV",
"glGetCombinerInputParameterfvNV",
"glGetCombinerInputParameterivNV",
"glGetCombinerOutputParameterfvNV",
"glGetCombinerOutputParameterivNV",
"glGetFinalCombinerInputParameterfvNV",
"glGetFinalCombinerInputParameterivNV",
"-GL_MESA_resize_buffers",
"glResizeBuffersMESA",
"-GL_MESA_window_pos",
"glWindowPos2dMESA",
"glWindowPos2dvMESA",
"glWindowPos2fMESA",
"glWindowPos2fvMESA",
"glWindowPos2iMESA",
"glWindowPos2ivMESA",
"glWindowPos2sMESA",
"glWindowPos2svMESA",
"glWindowPos3dMESA",
"glWindowPos3dvMESA",
"glWindowPos3fMESA",
"glWindowPos3fvMESA",
"glWindowPos3iMESA",
"glWindowPos3ivMESA",
"glWindowPos3sMESA",
"glWindowPos3svMESA",
"glWindowPos4dMESA",
"glWindowPos4dvMESA",
"glWindowPos4fMESA",
"glWindowPos4fvMESA",
"glWindowPos4iMESA",
"glWindowPos4ivMESA",
"glWindowPos4sMESA",
"glWindowPos4svMESA",
"-GL_IBM_multimode_draw_arrays",
"glMultiModeDrawArraysIBM",
"glMultiModeDrawElementsIBM",
"-GL_IBM_vertex_array_lists",
"glColorPointerListIBM",
"glSecondaryColorPointerListIBM",
"glEdgeFlagPointerListIBM",
"glFogCoordPointerListIBM",
"glIndexPointerListIBM",
"glNormalPointerListIBM",
"glTexCoordPointerListIBM",
"glVertexPointerListIBM",
"-GL_3DFX_tbuffer",
"glTbufferMask3DFX",
"-GL_EXT_multisample",
"glSampleMaskEXT",
"glSamplePatternEXT",
"-GL_SGIS_texture_color_mask",
"glTextureColorMaskSGIS",
"-GL_SGIX_igloo_interface",
"glIglooInterfaceSGIX",
"-GL_NV_fence",
"glGenFencesNV",
"glDeleteFencesNV",
"glSetFenceNV",
"glTestFenceNV",
"glFinishFenceNV",
"glIsFenceNV",
"glGetFenceivNV",
"-GL_NV_evaluators",
"glMapControlPointsNV",
"glMapParameterivNV",
"glMapParameterfvNV",
"glGetMapControlPointsNV",
"glGetMapParameterivNV",
"glGetMapParameterfvNV",
"glGetMapAttribParameterivNV",
"glGetMapAttribParameterfvNV",
"glEvalMapsNV",
"-GL_NV_register_combiners2",
"glCombinerStageParameterfvNV",
"glGetCombinerStageParameterfvNV",
"-GL_NV_vertex_program",
"glBindProgramNV",
"glDeleteProgramsNV",
"glExecuteProgramNV",
"glGenProgramsNV",
"glAreProgramsResidentNV",
"glRequestResidentProgramsNV",
"glGetProgramParameterfvNV",
"glGetProgramParameterdvNV",
"glGetProgramivNV",
"glGetProgramStringNV",
"glGetTrackMatrixivNV",
"glGetVertexAttribdvNV",
"glGetVertexAttribfvNV",
"glGetVertexAttribivNV",
"glGetVertexAttribPointervNV",
"glIsProgramNV",
"glLoadProgramNV",
"glProgramParameter4fNV",
"glProgramParameter4dNV",
"glProgramParameter4dvNV",
"glProgramParameter4fvNV",
"glProgramParameters4dvNV",
"glProgramParameters4fvNV",
"glTrackMatrixNV",
"glVertexAttribPointerNV",
"glVertexAttrib1sNV",
"glVertexAttrib1fNV",
"glVertexAttrib1dNV",
"glVertexAttrib2sNV",
"glVertexAttrib2fNV",
"glVertexAttrib2dNV",
"glVertexAttrib3sNV",
"glVertexAttrib3fNV",
"glVertexAttrib3dNV",
"glVertexAttrib4sNV",
"glVertexAttrib4fNV",
"glVertexAttrib4dNV",
"glVertexAttrib4ubNV",
"glVertexAttrib1svNV",
"glVertexAttrib1fvNV",
"glVertexAttrib1dvNV",
"glVertexAttrib2svNV",
"glVertexAttrib2fvNV",
"glVertexAttrib2dvNV",
"glVertexAttrib3svNV",
"glVertexAttrib3fvNV",
"glVertexAttrib3dvNV",
"glVertexAttrib4svNV",
"glVertexAttrib4fvNV",
"glVertexAttrib4dvNV",
"glVertexAttrib4ubvNV",
"glVertexAttribs1svNV",
"glVertexAttribs1fvNV",
"glVertexAttribs1dvNV",
"glVertexAttribs2svNV",
"glVertexAttribs2fvNV",
"glVertexAttribs2dvNV",
"glVertexAttribs3svNV",
"glVertexAttribs3fvNV",
"glVertexAttribs3dvNV",
"glVertexAttribs4svNV",
"glVertexAttribs4fvNV",
"glVertexAttribs4dvNV",
"glVertexAttribs4ubvNV",
"-GL_ARB_window_pos",
"glWindowPos2dARB",
"glWindowPos2fARB",
"glWindowPos2iARB",
"glWindowPos2sARB",
"glWindowPos2dvARB",
"glWindowPos2fvARB",
"glWindowPos2ivARB",
"glWindowPos2svARB",
"glWindowPos3dARB",
"glWindowPos3fARB",
"glWindowPos3iARB",
"glWindowPos3sARB",
"glWindowPos3dvARB",
"glWindowPos3fvARB",
"glWindowPos3ivARB",
NULL
};
static int
extension_supported(const char *haystack, const char *needle)
{
if (strstr(haystack, needle))
return 1;
else
return 0;
}
static void
test_functions( const char *extensions )
{
int failures = 0, passes = 0;
int doTests;
int i;
for (i = 0; functions[i]; i++) {
if (functions[i][0] == '-') {
if (functions[i][1] == '1') {
doTests = 1;
}
else {
/* check if the named extension is available */
doTests = extension_supported(extensions, functions[i]+1);
}
if (doTests)
printf("Testing %s functions\n", functions[i] + 1);
failures = 0;
passes = 0;
}
else if (doTests) {
void *p = (void *) glXGetProcAddressARB((const GLubyte *) functions[i]);
if (p) {
passes++;
}
else {
printf(" glXGetProcAddress(%s) failed!\n", functions[i]);
failures++;
}
}
if (doTests && (!functions[i + 1] || functions[i + 1][0] == '-')) {
if (failures > 0) {
printf(" %d failures\n", failures);
}
else if (i > 0) {
printf(" %d passed.\n", passes);
}
}
}
}
static void
print_screen_info(Display *dpy, int scrnum, Bool allowDirect)
{
Window win;
int attribSingle[] = {
GLX_RGBA,
GLX_RED_SIZE, 1,
GLX_GREEN_SIZE, 1,
GLX_BLUE_SIZE, 1,
None };
int attribDouble[] = {
GLX_RGBA,
GLX_RED_SIZE, 1,
GLX_GREEN_SIZE, 1,
GLX_BLUE_SIZE, 1,
GLX_DOUBLEBUFFER,
None };
XSetWindowAttributes attr;
unsigned long mask;
Window root;
GLXContext ctx;
XVisualInfo *visinfo;
int width = 100, height = 100;
root = RootWindow(dpy, scrnum);
visinfo = glXChooseVisual(dpy, scrnum, attribSingle);
if (!visinfo) {
visinfo = glXChooseVisual(dpy, scrnum, attribDouble);
if (!visinfo) {
fprintf(stderr, "Error: couldn't find RGB GLX visual\n");
return;
}
}
attr.background_pixel = 0;
attr.border_pixel = 0;
attr.colormap = XCreateColormap(dpy, root, visinfo->visual, AllocNone);
attr.event_mask = StructureNotifyMask | ExposureMask;
mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask;
win = XCreateWindow(dpy, root, 0, 0, width, height,
0, visinfo->depth, InputOutput,
visinfo->visual, mask, &attr);
ctx = glXCreateContext( dpy, visinfo, NULL, allowDirect );
if (!ctx) {
fprintf(stderr, "Error: glXCreateContext failed\n");
XDestroyWindow(dpy, win);
return;
}
if (glXMakeCurrent(dpy, win, ctx)) {
test_functions( (const char *) glGetString(GL_EXTENSIONS) );
}
else {
fprintf(stderr, "Error: glXMakeCurrent failed\n");
}
glXDestroyContext(dpy, ctx);
XDestroyWindow(dpy, win);
}
int
main(int argc, char *argv[])
{
char *displayName = NULL;
Display *dpy;
dpy = XOpenDisplay(displayName);
if (!dpy) {
fprintf(stderr, "Error: unable to open display %s\n", displayName);
return -1;
}
print_screen_info(dpy, 0, GL_TRUE);
XCloseDisplay(dpy);
return 0;
}