diff options
| author | Kester Maddock <Christopher.Maddock.1@uni.massey.ac.nz> | 2004-03-31 16:20:02 +0400 |
|---|---|---|
| committer | Kester Maddock <Christopher.Maddock.1@uni.massey.ac.nz> | 2004-03-31 16:20:02 +0400 |
| commit | fd470d96238aa4621ad652949a71ba7fd780707b (patch) | |
| tree | d27e1a9ae500a70630df7ce394bba725ed956fa4 /source/gameengine/Rasterizer/RAS_OpenGLRasterizer | |
| parent | 79ecc08b89dcea6190fcce639cdaad811698ff2b (diff) | |
* Only load needed extensions (ie none.)
* Fix bug in version query.
* First commit!
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_OpenGLRasterizer')
4 files changed, 171 insertions, 5478 deletions
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp index 1ae8b25eb4d..134c3ca90d3 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.cpp @@ -207,26 +207,39 @@ static void *bglGetProcAddress(const GLubyte* entry) GL Extension Manager. */ +static std::vector<STR_String> extensions; +/* Bit array of available extensions */ +static unsigned int enabled_extensions[(bgl::NUM_EXTENSIONS + 8*sizeof(unsigned int) - 1)/(8*sizeof(unsigned int))]; +static int m_debug; -RAS_GLExtensionManager::RAS_GLExtensionManager(int debug) : - m_debug(debug) +static void LinkExtensions(); + +static void EnableExtension(bgl::ExtensionName name) { - bglInitEntryPoints (); //init bundle - EnableExtension(_BGL_TEST); - LinkExtensions(); + unsigned int num = (unsigned int) name; + if (num < bgl::NUM_EXTENSIONS) + enabled_extensions[num/(8*sizeof(unsigned int))] |= (1<<(num%(8*sizeof(unsigned int)))); } -RAS_GLExtensionManager::~RAS_GLExtensionManager() + +static bool QueryExtension(STR_String extension_name) { - bglDeallocEntryPoints(); + return std::find(extensions.begin(), extensions.end(), extension_name) != extensions.end(); } -bool RAS_GLExtensionManager::QueryExtension(STR_String extension_name) +namespace bgl { - return std::find(extensions.begin(), extensions.end(), extension_name) != extensions.end(); + +void InitExtensions(int debug) +{ + m_debug = debug; + bglInitEntryPoints (); //init bundle + EnableExtension(_BGL_TEST); + LinkExtensions(); + bglDeallocEntryPoints(); } -bool RAS_GLExtensionManager::QueryExtension(RAS_GLExtensionManager::ExtensionName name) +bool QueryExtension(ExtensionName name) { unsigned int num = (unsigned int) name; if (num >= NUM_EXTENSIONS) @@ -235,37 +248,39 @@ bool RAS_GLExtensionManager::QueryExtension(RAS_GLExtensionManager::ExtensionNam return (enabled_extensions[num/(8*sizeof(unsigned int))] & (1<<(num%(8*sizeof(unsigned int))))) != 0; } -bool RAS_GLExtensionManager::QueryVersion(int major, int minor) +bool QueryVersion(int major, int minor) { - STR_String gl_version = STR_String((const char *) glGetString(GL_VERSION)); - int i = gl_version.Find('.'); - STR_String gl_major = gl_version.Left(i); - STR_String gl_minor = gl_version.Mid(i+1, gl_version.FindOneOf(". ", i+1) - i - 1); + static int gl_major = 0; + static int gl_minor = 0; - if (m_debug) + if (gl_major == 0) { - static bool doQueryVersion = true; - if (doQueryVersion) + STR_String gl_version = STR_String((const char *) glGetString(GL_VERSION)); + int i = gl_version.Find('.'); + gl_major = gl_version.Left(i).ToInt(); + gl_minor = gl_version.Mid(i+1, gl_version.FindOneOf(". ", i+1) - i - 1).ToInt(); + + if (m_debug) { - doQueryVersion = false; - std::cout << "GL_VERSION: " << gl_major << "." << gl_minor << " (" << gl_version << ")" << std::endl; + static bool doQueryVersion = true; + if (doQueryVersion) + { + doQueryVersion = false; + std::cout << "GL_VERSION: " << gl_major << "." << gl_minor << " (" << gl_version << ")" << std::endl; + } } } - if (gl_major.ToInt() >= major && gl_minor.ToInt() >= minor) + if (gl_major > major) + return true; + + if (gl_major == major && gl_minor >= minor) return true; return false; } -void RAS_GLExtensionManager::EnableExtension(RAS_GLExtensionManager::ExtensionName name) -{ - unsigned int num = (unsigned int) name; - if (num < NUM_EXTENSIONS) - enabled_extensions[num/(8*sizeof(unsigned int))] |= (1<<(num%(8*sizeof(unsigned int)))); -} - /******************************************************************************* 1. Extension function entry points go here @@ -277,1369 +292,20 @@ added in GL v1.1. If Blender calls one of these functions before they are linked, it will crash. Even worse, if Blender *indirectly* calls one of these functions, (ie the GL implementation calls them itself) Blender will crash. -We fix this by adding them to the RAS_GL namespace - the functions are now +We fix this by adding them to the bgl namespace - the functions are now private to the gameengine. Code can transparently use extensions by adding: -using namespace RAS_GL; +using namespace bgl; to their source. Cunning like a weasel. -/******************************************************************************/ - -namespace RAS_GL { -/* Generated from mkglext.py */ - -/* GL_EXT_compiled_vertex_array */ -#ifdef GL_EXT_compiled_vertex_array -static void APIENTRY _lockfunc(GLint first,GLsizei count) {}; -static void APIENTRY _unlockfunc() {}; -PFNGLLOCKARRAYSEXTPROC glLockArraysEXT=_lockfunc; -PFNGLUNLOCKARRAYSEXTPROC glUnlockArraysEXT=_unlockfunc; -#endif - -#if defined(GL_ARB_transpose_matrix) -PFNGLLOADTRANSPOSEMATRIXFARBPROC glLoadTransposeMatrixfARB; -PFNGLLOADTRANSPOSEMATRIXDARBPROC glLoadTransposeMatrixdARB; -PFNGLMULTTRANSPOSEMATRIXFARBPROC glMultTransposeMatrixfARB; -PFNGLMULTTRANSPOSEMATRIXDARBPROC glMultTransposeMatrixdARB; -#endif - -#if defined(GL_ARB_multisample) -PFNGLSAMPLECOVERAGEARBPROC glSampleCoverageARB; -#endif - -#if defined(GL_ARB_texture_env_add) -#endif - -#if defined(GL_ARB_texture_cube_map) -#endif - -#if defined(GL_ARB_texture_compression) -PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glCompressedTexImage3DARB; -PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glCompressedTexImage2DARB; -PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glCompressedTexImage1DARB; -PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glCompressedTexSubImage3DARB; -PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glCompressedTexSubImage2DARB; -PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glCompressedTexSubImage1DARB; -PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glGetCompressedTexImageARB; -#endif - -#if defined(GL_ARB_texture_border_clamp) -#endif - -#if defined(GL_ARB_vertex_blend) -PFNGLWEIGHTBVARBPROC glWeightbvARB; -PFNGLWEIGHTSVARBPROC glWeightsvARB; -PFNGLWEIGHTIVARBPROC glWeightivARB; -PFNGLWEIGHTFVARBPROC glWeightfvARB; -PFNGLWEIGHTDVARBPROC glWeightdvARB; -PFNGLWEIGHTUBVARBPROC glWeightubvARB; -PFNGLWEIGHTUSVARBPROC glWeightusvARB; -PFNGLWEIGHTUIVARBPROC glWeightuivARB; -PFNGLWEIGHTPOINTERARBPROC glWeightPointerARB; -PFNGLVERTEXBLENDARBPROC glVertexBlendARB; -#endif - -#if defined(GL_ARB_matrix_palette) -PFNGLCURRENTPALETTEMATRIXARBPROC glCurrentPaletteMatrixARB; -PFNGLMATRIXINDEXUBVARBPROC glMatrixIndexubvARB; -PFNGLMATRIXINDEXUSVARBPROC glMatrixIndexusvARB; -PFNGLMATRIXINDEXUIVARBPROC glMatrixIndexuivARB; -PFNGLMATRIXINDEXPOINTERARBPROC glMatrixIndexPointerARB; -#endif - -#if defined(GL_ARB_texture_env_combine) -#endif - -#if defined(GL_ARB_texture_env_crossbar) -#endif - -#if defined(GL_ARB_texture_env_dot3) -#endif - -#if defined(GL_ARB_texture_mirrored_repeat) -#endif - -#if defined(GL_ARB_depth_texture) -#endif - -#if defined(GL_ARB_shadow) -#endif - -#if defined(GL_ARB_shadow_ambient) -#endif - -#if defined(GL_ARB_window_pos) -PFNGLWINDOWPOS2DARBPROC glWindowPos2dARB; -PFNGLWINDOWPOS2DVARBPROC glWindowPos2dvARB; -PFNGLWINDOWPOS2FARBPROC glWindowPos2fARB; -PFNGLWINDOWPOS2FVARBPROC glWindowPos2fvARB; -PFNGLWINDOWPOS2IARBPROC glWindowPos2iARB; -PFNGLWINDOWPOS2IVARBPROC glWindowPos2ivARB; -PFNGLWINDOWPOS2SARBPROC glWindowPos2sARB; -PFNGLWINDOWPOS2SVARBPROC glWindowPos2svARB; -PFNGLWINDOWPOS3DARBPROC glWindowPos3dARB; -PFNGLWINDOWPOS3DVARBPROC glWindowPos3dvARB; -PFNGLWINDOWPOS3FARBPROC glWindowPos3fARB; -PFNGLWINDOWPOS3FVARBPROC glWindowPos3fvARB; -PFNGLWINDOWPOS3IARBPROC glWindowPos3iARB; -PFNGLWINDOWPOS3IVARBPROC glWindowPos3ivARB; -PFNGLWINDOWPOS3SARBPROC glWindowPos3sARB; -PFNGLWINDOWPOS3SVARBPROC glWindowPos3svARB; -#endif - -#if defined(GL_ARB_vertex_program) -PFNGLVERTEXATTRIB1DARBPROC glVertexAttrib1dARB; -PFNGLVERTEXATTRIB1DVARBPROC glVertexAttrib1dvARB; -PFNGLVERTEXATTRIB1FARBPROC glVertexAttrib1fARB; -PFNGLVERTEXATTRIB1FVARBPROC glVertexAttrib1fvARB; -PFNGLVERTEXATTRIB1SARBPROC glVertexAttrib1sARB; -PFNGLVERTEXATTRIB1SVARBPROC glVertexAttrib1svARB; -PFNGLVERTEXATTRIB2DARBPROC glVertexAttrib2dARB; -PFNGLVERTEXATTRIB2DVARBPROC glVertexAttrib2dvARB; -PFNGLVERTEXATTRIB2FARBPROC glVertexAttrib2fARB; -PFNGLVERTEXATTRIB2FVARBPROC glVertexAttrib2fvARB; -PFNGLVERTEXATTRIB2SARBPROC glVertexAttrib2sARB; -PFNGLVERTEXATTRIB2SVARBPROC glVertexAttrib2svARB; -PFNGLVERTEXATTRIB3DARBPROC glVertexAttrib3dARB; -PFNGLVERTEXATTRIB3DVARBPROC glVertexAttrib3dvARB; -PFNGLVERTEXATTRIB3FARBPROC glVertexAttrib3fARB; -PFNGLVERTEXATTRIB3FVARBPROC glVertexAttrib3fvARB; -PFNGLVERTEXATTRIB3SARBPROC glVertexAttrib3sARB; -PFNGLVERTEXATTRIB3SVARBPROC glVertexAttrib3svARB; -PFNGLVERTEXATTRIB4NBVARBPROC glVertexAttrib4NbvARB; -PFNGLVERTEXATTRIB4NIVARBPROC glVertexAttrib4NivARB; -PFNGLVERTEXATTRIB4NSVARBPROC glVertexAttrib4NsvARB; -PFNGLVERTEXATTRIB4NUBARBPROC glVertexAttrib4NubARB; -PFNGLVERTEXATTRIB4NUBVARBPROC glVertexAttrib4NubvARB; -PFNGLVERTEXATTRIB4NUIVARBPROC glVertexAttrib4NuivARB; -PFNGLVERTEXATTRIB4NUSVARBPROC glVertexAttrib4NusvARB; -PFNGLVERTEXATTRIB4BVARBPROC glVertexAttrib4bvARB; -PFNGLVERTEXATTRIB4DARBPROC glVertexAttrib4dARB; -PFNGLVERTEXATTRIB4DVARBPROC glVertexAttrib4dvARB; -PFNGLVERTEXATTRIB4FARBPROC glVertexAttrib4fARB; -PFNGLVERTEXATTRIB4FVARBPROC glVertexAttrib4fvARB; -PFNGLVERTEXATTRIB4IVARBPROC glVertexAttrib4ivARB; -PFNGLVERTEXATTRIB4SARBPROC glVertexAttrib4sARB; -PFNGLVERTEXATTRIB4SVARBPROC glVertexAttrib4svARB; -PFNGLVERTEXATTRIB4UBVARBPROC glVertexAttrib4ubvARB; -PFNGLVERTEXATTRIB4UIVARBPROC glVertexAttrib4uivARB; -PFNGLVERTEXATTRIB4USVARBPROC glVertexAttrib4usvARB; -PFNGLVERTEXATTRIBPOINTERARBPROC glVertexAttribPointerARB; -PFNGLENABLEVERTEXATTRIBARRAYARBPROC glEnableVertexAttribArrayARB; -PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glDisableVertexAttribArrayARB; -PFNGLPROGRAMSTRINGARBPROC glProgramStringARB; -PFNGLBINDPROGRAMARBPROC glBindProgramARB; -PFNGLDELETEPROGRAMSARBPROC glDeleteProgramsARB; -PFNGLGENPROGRAMSARBPROC glGenProgramsARB; -PFNGLPROGRAMENVPARAMETER4DARBPROC glProgramEnvParameter4dARB; -PFNGLPROGRAMENVPARAMETER4DVARBPROC glProgramEnvParameter4dvARB; -PFNGLPROGRAMENVPARAMETER4FARBPROC glProgramEnvParameter4fARB; -PFNGLPROGRAMENVPARAMETER4FVARBPROC glProgramEnvParameter4fvARB; -PFNGLPROGRAMLOCALPARAMETER4DARBPROC glProgramLocalParameter4dARB; -PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glProgramLocalParameter4dvARB; -PFNGLPROGRAMLOCALPARAMETER4FARBPROC glProgramLocalParameter4fARB; -PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glProgramLocalParameter4fvARB; -PFNGLGETPROGRAMENVPARAMETERDVARBPROC glGetProgramEnvParameterdvARB; -PFNGLGETPROGRAMENVPARAMETERFVARBPROC glGetProgramEnvParameterfvARB; -PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glGetProgramLocalParameterdvARB; -PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glGetProgramLocalParameterfvARB; -PFNGLGETPROGRAMIVARBPROC glGetProgramivARB; -PFNGLGETPROGRAMSTRINGARBPROC glGetProgramStringARB; -PFNGLGETVERTEXATTRIBDVARBPROC glGetVertexAttribdvARB; -PFNGLGETVERTEXATTRIBFVARBPROC glGetVertexAttribfvARB; -PFNGLGETVERTEXATTRIBIVARBPROC glGetVertexAttribivARB; -PFNGLGETVERTEXATTRIBPOINTERVARBPROC glGetVertexAttribPointervARB; -PFNGLISPROGRAMARBPROC glIsProgramARB; -#endif - -#if defined(GL_ARB_fragment_program) -#endif - -#if defined(GL_ARB_vertex_buffer_object) -PFNGLBINDBUFFERARBPROC glBindBufferARB; -PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB; -PFNGLGENBUFFERSARBPROC glGenBuffersARB; -PFNGLISBUFFERARBPROC glIsBufferARB; -PFNGLBUFFERDATAARBPROC glBufferDataARB; -PFNGLBUFFERSUBDATAARBPROC glBufferSubDataARB; -PFNGLGETBUFFERSUBDATAARBPROC glGetBufferSubDataARB; -PFNGLMAPBUFFERARBPROC glMapBufferARB; -PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB; -PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameterivARB; -PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointervARB; -#endif - -#if defined(GL_ARB_occlusion_query) -PFNGLGENQUERIESARBPROC glGenQueriesARB; -PFNGLDELETEQUERIESARBPROC glDeleteQueriesARB; -PFNGLISQUERYARBPROC glIsQueryARB; -PFNGLBEGINQUERYARBPROC glBeginQueryARB; -PFNGLENDQUERYARBPROC glEndQueryARB; -PFNGLGETQUERYIVARBPROC glGetQueryivARB; -PFNGLGETQUERYOBJECTIVARBPROC glGetQueryObjectivARB; -PFNGLGETQUERYOBJECTUIVARBPROC glGetQueryObjectuivARB; -#endif - -#if defined(GL_ARB_shader_objects) -PFNGLDELETEOBJECTARBPROC glDeleteObjectARB; -PFNGLGETHANDLEARBPROC glGetHandleARB; -PFNGLDETACHOBJECTARBPROC glDetachObjectARB; -PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB; -PFNGLSHADERSOURCEARBPROC glShaderSourceARB; -PFNGLCOMPILESHADERARBPROC glCompileShaderARB; -PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB; -PFNGLATTACHOBJECTARBPROC glAttachObjectARB; -PFNGLLINKPROGRAMARBPROC glLinkProgramARB; -PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB; -PFNGLVALIDATEPROGRAMARBPROC glValidateProgramARB; -PFNGLUNIFORM1FARBPROC glUniform1fARB; -PFNGLUNIFORM2FARBPROC glUniform2fARB; -PFNGLUNIFORM3FARBPROC glUniform3fARB; -PFNGLUNIFORM4FARBPROC glUniform4fARB; -PFNGLUNIFORM1IARBPROC glUniform1iARB; -PFNGLUNIFORM2IARBPROC glUniform2iARB; -PFNGLUNIFORM3IARBPROC glUniform3iARB; -PFNGLUNIFORM4IARBPROC glUniform4iARB; -PFNGLUNIFORM1FVARBPROC glUniform1fvARB; -PFNGLUNIFORM2FVARBPROC glUniform2fvARB; -PFNGLUNIFORM3FVARBPROC glUniform3fvARB; -PFNGLUNIFORM4FVARBPROC glUniform4fvARB; -PFNGLUNIFORM1IVARBPROC glUniform1ivARB; -PFNGLUNIFORM2IVARBPROC glUniform2ivARB; -PFNGLUNIFORM3IVARBPROC glUniform3ivARB; -PFNGLUNIFORM4IVARBPROC glUniform4ivARB; -PFNGLUNIFORMMATRIX2FVARBPROC glUniformMatrix2fvARB; -PFNGLUNIFORMMATRIX3FVARBPROC glUniformMatrix3fvARB; -PFNGLUNIFORMMATRIX4FVARBPROC glUniformMatrix4fvARB; -PFNGLGETOBJECTPARAMETERFVARBPROC glGetObjectParameterfvARB; -PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB; -PFNGLGETINFOLOGARBPROC glGetInfoLogARB; -PFNGLGETATTACHEDOBJECTSARBPROC glGetAttachedObjectsARB; -PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB; -PFNGLGETACTIVEUNIFORMARBPROC glGetActiveUniformARB; -PFNGLGETUNIFORMFVARBPROC glGetUniformfvARB; -PFNGLGETUNIFORMIVARBPROC glGetUniformivARB; -PFNGLGETSHADERSOURCEARBPROC glGetShaderSourceARB; -#endif - -#if defined(GL_ARB_vertex_shader) -PFNGLBINDATTRIBLOCATIONARBPROC glBindAttribLocationARB; -PFNGLGETACTIVEATTRIBARBPROC glGetActiveAttribARB; -PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB; -#endif - -#if defined(GL_ARB_fragment_shader) -#endif - -#if defined(GL_ARB_shading_language_100) -#endif - -#if defined(GL_ARB_texture_non_power_of_two) -#endif - -#if defined(GL_ARB_point_sprite) -#endif - -#if defined(GL_ARB_fragment_program_shadow) -#endif - -#if defined(GL_EXT_abgr) -#endif - -#if defined(GL_EXT_texture3D) -PFNGLTEXIMAGE3DEXTPROC glTexImage3DEXT; -PFNGLTEXSUBIMAGE3DEXTPROC glTexSubImage3DEXT; -#endif - -#if defined(GL_SGIS_texture_filter4) -PFNGLGETTEXFILTERFUNCSGISPROC glGetTexFilterFuncSGIS; -PFNGLTEXFILTERFUNCSGISPROC glTexFilterFuncSGIS; -#endif - -#if defined(GL_EXT_histogram) -PFNGLGETHISTOGRAMEXTPROC glGetHistogramEXT; -PFNGLGETHISTOGRAMPARAMETERFVEXTPROC glGetHistogramParameterfvEXT; -PFNGLGETHISTOGRAMPARAMETERIVEXTPROC glGetHistogramParameterivEXT; -PFNGLGETMINMAXEXTPROC glGetMinmaxEXT; -PFNGLGETMINMAXPARAMETERFVEXTPROC glGetMinmaxParameterfvEXT; -PFNGLGETMINMAXPARAMETERIVEXTPROC glGetMinmaxParameterivEXT; -PFNGLHISTOGRAMEXTPROC glHistogramEXT; -PFNGLMINMAXEXTPROC glMinmaxEXT; -PFNGLRESETHISTOGRAMEXTPROC glResetHistogramEXT; -PFNGLRESETMINMAXEXTPROC glResetMinmaxEXT; -#endif - -#if defined(GL_EXT_convolution) -PFNGLCONVOLUTIONFILTER1DEXTPROC glConvolutionFilter1DEXT; -PFNGLCONVOLUTIONFILTER2DEXTPROC glConvolutionFilter2DEXT; -PFNGLCONVOLUTIONPARAMETERFEXTPROC glConvolutionParameterfEXT; -PFNGLCONVOLUTIONPARAMETERFVEXTPROC glConvolutionParameterfvEXT; -PFNGLCONVOLUTIONPARAMETERIEXTPROC glConvolutionParameteriEXT; -PFNGLCONVOLUTIONPARAMETERIVEXTPROC glConvolutionParameterivEXT; -PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC glCopyConvolutionFilter1DEXT; -PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC glCopyConvolutionFilter2DEXT; -PFNGLGETCONVOLUTIONFILTEREXTPROC glGetConvolutionFilterEXT; -PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC glGetConvolutionParameterfvEXT; -PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC glGetConvolutionParameterivEXT; -PFNGLGETSEPARABLEFILTEREXTPROC glGetSeparableFilterEXT; -PFNGLSEPARABLEFILTER2DEXTPROC glSeparableFilter2DEXT; -#endif - -#if defined(GL_SGI_color_table) -PFNGLCOLORTABLESGIPROC glColorTableSGI; -PFNGLCOLORTABLEPARAMETERFVSGIPROC glColorTableParameterfvSGI; -PFNGLCOLORTABLEPARAMETERIVSGIPROC glColorTableParameterivSGI; -PFNGLCOPYCOLORTABLESGIPROC glCopyColorTableSGI; -PFNGLGETCOLORTABLESGIPROC glGetColorTableSGI; -PFNGLGETCOLORTABLEPARAMETERFVSGIPROC glGetColorTableParameterfvSGI; -PFNGLGETCOLORTABLEPARAMETERIVSGIPROC glGetColorTableParameterivSGI; -#endif - -#if defined(GL_SGIX_pixel_texture) -PFNGLPIXELTEXGENSGIXPROC glPixelTexGenSGIX; -#endif - -#if defined(GL_SGIS_pixel_texture) -PFNGLPIXELTEXGENPARAMETERISGISPROC glPixelTexGenParameteriSGIS; -PFNGLPIXELTEXGENPARAMETERIVSGISPROC glPixelTexGenParameterivSGIS; -PFNGLPIXELTEXGENPARAMETERFSGISPROC glPixelTexGenParameterfSGIS; -PFNGLPIXELTEXGENPARAMETERFVSGISPROC glPixelTexGenParameterfvSGIS; -PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC glGetPixelTexGenParameterivSGIS; -PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC glGetPixelTexGenParameterfvSGIS; -#endif - -#if defined(GL_SGIS_texture4D) -PFNGLTEXIMAGE4DSGISPROC glTexImage4DSGIS; -PFNGLTEXSUBIMAGE4DSGISPROC glTexSubImage4DSGIS; -#endif - -#if defined(GL_SGI_texture_color_table) -#endif - -#if defined(GL_EXT_cmyka) -#endif - -#if defined(GL_SGIS_detail_texture) -PFNGLDETAILTEXFUNCSGISPROC glDetailTexFuncSGIS; -PFNGLGETDETAILTEXFUNCSGISPROC glGetDetailTexFuncSGIS; -#endif - -#if defined(GL_SGIS_sharpen_texture) -PFNGLSHARPENTEXFUNCSGISPROC glSharpenTexFuncSGIS; -PFNGLGETSHARPENTEXFUNCSGISPROC glGetSharpenTexFuncSGIS; -#endif - -#if defined(GL_EXT_packed_pixels) -#endif - -#if defined(GL_SGIS_texture_lod) -#endif - -#if defined(GL_SGIS_multisample) -PFNGLSAMPLEMASKSGISPROC glSampleMaskSGIS; -PFNGLSAMPLEPATTERNSGISPROC glSamplePatternSGIS; -#endif - -#if defined(GL_EXT_rescale_normal) -#endif - -#if defined(GL_EXT_misc_attribute) -#endif - -#if defined(GL_SGIS_generate_mipmap) -#endif - -#if defined(GL_SGIX_clipmap) -#endif - -#if defined(GL_SGIX_shadow) -#endif - -#if defined(GL_SGIS_texture_edge_clamp) -#endif - -#if defined(GL_SGIS_texture_border_clamp) -#endif - -#if defined(GL_EXT_blend_minmax) -PFNGLBLENDEQUATIONEXTPROC glBlendEquationEXT; -#endif - -#if defined(GL_EXT_blend_subtract) -#endif - -#if defined(GL_EXT_blend_logic_op) -#endif - -#if defined(GL_SGIX_interlace) -#endif - -#if defined(GL_SGIX_sprite) -PFNGLSPRITEPARAMETERFSGIXPROC glSpriteParameterfSGIX; -PFNGLSPRITEPARAMETERFVSGIXPROC glSpriteParameterfvSGIX; -PFNGLSPRITEPARAMETERISGIXPROC glSpriteParameteriSGIX; -PFNGLSPRITEPARAMETERIVSGIXPROC glSpriteParameterivSGIX; -#endif - -#if defined(GL_SGIX_texture_multi_buffer) -#endif - -#if defined(GL_SGIX_instruments) -PFNGLGETINSTRUMENTSSGIXPROC glGetInstrumentsSGIX; -PFNGLINSTRUMENTSBUFFERSGIXPROC glInstrumentsBufferSGIX; -PFNGLPOLLINSTRUMENTSSGIXPROC glPollInstrumentsSGIX; -PFNGLREADINSTRUMENTSSGIXPROC glReadInstrumentsSGIX; -PFNGLSTARTINSTRUMENTSSGIXPROC glStartInstrumentsSGIX; -PFNGLSTOPINSTRUMENTSSGIXPROC glStopInstrumentsSGIX; -#endif - -#if defined(GL_SGIX_texture_scale_bias) -#endif - -#if defined(GL_SGIX_framezoom) -PFNGLFRAMEZOOMSGIXPROC glFrameZoomSGIX; -#endif - -#if defined(GL_SGIX_tag_sample_buffer) -PFNGLTAGSAMPLEBUFFERSGIXPROC glTagSampleBufferSGIX; -#endif - -#if defined(GL_SGIX_reference_plane) -PFNGLREFERENCEPLANESGIXPROC glReferencePlaneSGIX; -#endif - -#if defined(GL_SGIX_flush_raster) -PFNGLFLUSHRASTERSGIXPROC glFlushRasterSGIX; -#endif - -#if defined(GL_SGIX_depth_texture) -#endif - -#if defined(GL_SGIS_fog_function) -PFNGLFOGFUNCSGISPROC glFogFuncSGIS; -PFNGLGETFOGFUNCSGISPROC glGetFogFuncSGIS; -#endif - -#if defined(GL_SGIX_fog_offset) -#endif - -#if defined(GL_HP_image_transform) -PFNGLIMAGETRANSFORMPARAMETERIHPPROC glImageTransformParameteriHP; -PFNGLIMAGETRANSFORMPARAMETERFHPPROC glImageTransformParameterfHP; -PFNGLIMAGETRANSFORMPARAMETERIVHPPROC glImageTransformParameterivHP; -PFNGLIMAGETRANSFORMPARAMETERFVHPPROC glImageTransformParameterfvHP; -PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC glGetImageTransformParameterivHP; -PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC glGetImageTransformParameterfvHP; -#endif - -#if defined(GL_HP_convolution_border_modes) -#endif - -#if defined(GL_SGIX_texture_add_env) -#endif - -#if defined(GL_EXT_color_subtable) -PFNGLCOLORSUBTABLEEXTPROC glColorSubTableEXT; -PFNGLCOPYCOLORSUBTABLEEXTPROC glCopyColorSubTableEXT; -#endif - -#if defined(GL_PGI_vertex_hints) -#endif - -#if defined(GL_PGI_misc_hints) -PFNGLHINTPGIPROC glHintPGI; -#endif - -#if defined(GL_EXT_paletted_texture) -PFNGLCOLORTABLEEXTPROC glColorTableEXT; -PFNGLGETCOLORTABLEEXTPROC glGetColorTableEXT; -PFNGLGETCOLORTABLEPARAMETERIVEXTPROC glGetColorTableParameterivEXT; -PFNGLGETCOLORTABLEPARAMETERFVEXTPROC glGetColorTableParameterfvEXT; -#endif - -#if defined(GL_EXT_clip_volume_hint) -#endif - -#if defined(GL_SGIX_list_priority) -PFNGLGETLISTPARAMETERFVSGIXPROC glGetListParameterfvSGIX; -PFNGLGETLISTPARAMETERIVSGIXPROC glGetListParameterivSGIX; -PFNGLLISTPARAMETERFSGIXPROC glListParameterfSGIX; -PFNGLLISTPARAMETERFVSGIXPROC glListParameterfvSGIX; -PFNGLLISTPARAMETERISGIXPROC glListParameteriSGIX; -PFNGLLISTPARAMETERIVSGIXPROC glListParameterivSGIX; -#endif - -#if defined(GL_SGIX_ir_instrument1) -#endif - -#if defined(GL_SGIX_texture_lod_bias) -#endif - -#if defined(GL_SGIX_shadow_ambient) -#endif - -#if defined(GL_EXT_index_texture) -#endif - -#if defined(GL_EXT_index_material) -PFNGLINDEXMATERIALEXTPROC glIndexMaterialEXT; -#endif - -#if defined(GL_EXT_index_func) -PFNGLINDEXFUNCEXTPROC glIndexFuncEXT; -#endif - -#if defined(GL_EXT_index_array_formats) -#endif - -#if defined(GL_EXT_cull_vertex) -PFNGLCULLPARAMETERDVEXTPROC glCullParameterdvEXT; -PFNGLCULLPARAMETERFVEXTPROC glCullParameterfvEXT; -#endif - -#if defined(GL_SGIX_ycrcb) -#endif - -#if defined(GL_IBM_rasterpos_clip) -#endif - -#if defined(GL_HP_texture_lighting) -#endif - -#if defined(GL_EXT_draw_range_elements) -PFNGLDRAWRANGEELEMENTSEXTPROC glDrawRangeElementsEXT; -#endif - -#if defined(GL_WIN_phong_shading) -#endif - -#if defined(GL_WIN_specular_fog) -#endif - -#if defined(GL_EXT_light_texture) -PFNGLAPPLYTEXTUREEXTPROC glApplyTextureEXT; -PFNGLTEXTURELIGHTEXTPROC glTextureLightEXT; -PFNGLTEXTUREMATERIALEXTPROC glTextureMaterialEXT; -#endif - -#if defined(GL_SGIX_blend_alpha_minmax) -#endif - -#if defined(GL_EXT_bgra) -#endif - -#if defined(GL_SGIX_async) -PFNGLASYNCMARKERSGIXPROC glAsyncMarkerSGIX; -PFNGLFINISHASYNCSGIXPROC glFinishAsyncSGIX; -PFNGLPOLLASYNCSGIXPROC glPollAsyncSGIX; -PFNGLGENASYNCMARKERSSGIXPROC glGenAsyncMarkersSGIX; -PFNGLDELETEASYNCMARKERSSGIXPROC glDeleteAsyncMarkersSGIX; -PFNGLISASYNCMARKERSGIXPROC glIsAsyncMarkerSGIX; -#endif - -#if defined(GL_SGIX_async_pixel) -#endif - -#if defined(GL_SGIX_async_histogram) -#endif - -#if defined(GL_INTEL_parallel_arrays) -PFNGLVERTEXPOINTERVINTELPROC glVertexPointervINTEL; -PFNGLNORMALPOINTERVINTELPROC glNormalPointervINTEL; -PFNGLCOLORPOINTERVINTELPROC glColorPointervINTEL; -PFNGLTEXCOORDPOINTERVINTELPROC glTexCoordPointervINTEL; -#endif - -#if defined(GL_HP_occlusion_test) -#endif - -#if defined(GL_EXT_pixel_transform) -PFNGLPIXELTRANSFORMPARAMETERIEXTPROC glPixelTransformParameteriEXT; -PFNGLPIXELTRANSFORMPARAMETERFEXTPROC glPixelTransformParameterfEXT; -PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC glPixelTransformParameterivEXT; -PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC glPixelTransformParameterfvEXT; -#endif - -#if defined(GL_EXT_pixel_transform_color_table) -#endif - -#if defined(GL_EXT_shared_texture_palette) -#endif - -#if defined(GL_EXT_separate_specular_color) -#endif - -#if defined(GL_EXT_secondary_color) -PFNGLSECONDARYCOLOR3BEXTPROC glSecondaryColor3bEXT; -PFNGLSECONDARYCOLOR3BVEXTPROC glSecondaryColor3bvEXT; -PFNGLSECONDARYCOLOR3DEXTPROC glSecondaryColor3dEXT; -PFNGLSECONDARYCOLOR3DVEXTPROC glSecondaryColor3dvEXT; -PFNGLSECONDARYCOLOR3FEXTPROC glSecondaryColor3fEXT; -PFNGLSECONDARYCOLOR3FVEXTPROC glSecondaryColor3fvEXT; -PFNGLSECONDARYCOLOR3IEXTPROC glSecondaryColor3iEXT; -PFNGLSECONDARYCOLOR3IVEXTPROC glSecondaryColor3ivEXT; -PFNGLSECONDARYCOLOR3SEXTPROC glSecondaryColor3sEXT; -PFNGLSECONDARYCOLOR3SVEXTPROC glSecondaryColor3svEXT; -PFNGLSECONDARYCOLOR3UBEXTPROC glSecondaryColor3ubEXT; -PFNGLSECONDARYCOLOR3UBVEXTPROC glSecondaryColor3ubvEXT; -PFNGLSECONDARYCOLOR3UIEXTPROC glSecondaryColor3uiEXT; -PFNGLSECONDARYCOLOR3UIVEXTPROC glSecondaryColor3uivEXT; -PFNGLSECONDARYCOLOR3USEXTPROC glSecondaryColor3usEXT; -PFNGLSECONDARYCOLOR3USVEXTPROC glSecondaryColor3usvEXT; -PFNGLSECONDARYCOLORPOINTEREXTPROC glSecondaryColorPointerEXT; -#endif - -#if defined(GL_EXT_texture_perturb_normal) -PFNGLTEXTURENORMALEXTPROC glTextureNormalEXT; -#endif - -#if defined(GL_EXT_multi_draw_arrays) -PFNGLMULTIDRAWARRAYSEXTPROC glMultiDrawArraysEXT; -PFNGLMULTIDRAWELEMENTSEXTPROC glMultiDrawElementsEXT; -#endif - -#if defined(GL_EXT_fog_coord) -PFNGLFOGCOORDFEXTPROC glFogCoordfEXT; -PFNGLFOGCOORDFVEXTPROC glFogCoordfvEXT; -PFNGLFOGCOORDDEXTPROC glFogCoorddEXT; -PFNGLFOGCOORDDVEXTPROC glFogCoorddvEXT; -PFNGLFOGCOORDPOINTEREXTPROC glFogCoordPointerEXT; -#endif - -#if defined(GL_REND_screen_coordinates) -#endif - -#if defined(GL_EXT_coordinate_frame) -PFNGLTANGENT3BEXTPROC glTangent3bEXT; -PFNGLTANGENT3BVEXTPROC glTangent3bvEXT; -PFNGLTANGENT3DEXTPROC glTangent3dEXT; -PFNGLTANGENT3DVEXTPROC glTangent3dvEXT; -PFNGLTANGENT3FEXTPROC glTangent3fEXT; -PFNGLTANGENT3FVEXTPROC glTangent3fvEXT; -PFNGLTANGENT3IEXTPROC glTangent3iEXT; -PFNGLTANGENT3IVEXTPROC glTangent3ivEXT; -PFNGLTANGENT3SEXTPROC glTangent3sEXT; -PFNGLTANGENT3SVEXTPROC glTangent3svEXT; -PFNGLBINORMAL3BEXTPROC glBinormal3bEXT; -PFNGLBINORMAL3BVEXTPROC glBinormal3bvEXT; -PFNGLBINORMAL3DEXTPROC glBinormal3dEXT; -PFNGLBINORMAL3DVEXTPROC glBinormal3dvEXT; -PFNGLBINORMAL3FEXTPROC glBinormal3fEXT; -PFNGLBINORMAL3FVEXTPROC glBinormal3fvEXT; -PFNGLBINORMAL3IEXTPROC glBinormal3iEXT; -PFNGLBINORMAL3IVEXTPROC glBinormal3ivEXT; -PFNGLBINORMAL3SEXTPROC glBinormal3sEXT; -PFNGLBINORMAL3SVEXTPROC glBinormal3svEXT; -PFNGLTANGENTPOINTEREXTPROC glTangentPointerEXT; -PFNGLBINORMALPOINTEREXTPROC glBinormalPointerEXT; -#endif - -#if defined(GL_EXT_texture_env_combine) -#endif - -#if defined(GL_APPLE_specular_vector) -#endif - -#if defined(GL_APPLE_transform_hint) -#endif - -#if defined(GL_SUNX_constant_data) -PFNGLFINISHTEXTURESUNXPROC glFinishTextureSUNX; -#endif - -#if defined(GL_SUN_global_alpha) -PFNGLGLOBALALPHAFACTORBSUNPROC glGlobalAlphaFactorbSUN; -PFNGLGLOBALALPHAFACTORSSUNPROC glGlobalAlphaFactorsSUN; -PFNGLGLOBALALPHAFACTORISUNPROC glGlobalAlphaFactoriSUN; -PFNGLGLOBALALPHAFACTORFSUNPROC glGlobalAlphaFactorfSUN; -PFNGLGLOBALALPHAFACTORDSUNPROC glGlobalAlphaFactordSUN; -PFNGLGLOBALALPHAFACTORUBSUNPROC glGlobalAlphaFactorubSUN; -PFNGLGLOBALALPHAFACTORUSSUNPROC glGlobalAlphaFactorusSUN; -PFNGLGLOBALALPHAFACTORUISUNPROC glGlobalAlphaFactoruiSUN; -#endif - -#if defined(GL_SUN_triangle_list) -PFNGLREPLACEMENTCODEUISUNPROC glReplacementCodeuiSUN; -PFNGLREPLACEMENTCODEUSSUNPROC glReplacementCodeusSUN; -PFNGLREPLACEMENTCODEUBSUNPROC glReplacementCodeubSUN; -PFNGLREPLACEMENTCODEUIVSUNPROC glReplacementCodeuivSUN; -PFNGLREPLACEMENTCODEUSVSUNPROC glReplacementCodeusvSUN; -PFNGLREPLACEMENTCODEUBVSUNPROC glReplacementCodeubvSUN; -PFNGLREPLACEMENTCODEPOINTERSUNPROC glReplacementCodePointerSUN; -#endif - -#if defined(GL_SUN_vertex) -PFNGLCOLOR4UBVERTEX2FSUNPROC glColor4ubVertex2fSUN; -PFNGLCOLOR4UBVERTEX2FVSUNPROC glColor4ubVertex2fvSUN; -PFNGLCOLOR4UBVERTEX3FSUNPROC glColor4ubVertex3fSUN; -PFNGLCOLOR4UBVERTEX3FVSUNPROC glColor4ubVertex3fvSUN; -PFNGLCOLOR3FVERTEX3FSUNPROC glColor3fVertex3fSUN; -PFNGLCOLOR3FVERTEX3FVSUNPROC glColor3fVertex3fvSUN; -PFNGLNORMAL3FVERTEX3FSUNPROC glNormal3fVertex3fSUN; -PFNGLNORMAL3FVERTEX3FVSUNPROC glNormal3fVertex3fvSUN; -PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC glColor4fNormal3fVertex3fSUN; -PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC glColor4fNormal3fVertex3fvSUN; -PFNGLTEXCOORD2FVERTEX3FSUNPROC glTexCoord2fVertex3fSUN; -PFNGLTEXCOORD2FVERTEX3FVSUNPROC glTexCoord2fVertex3fvSUN; -PFNGLTEXCOORD4FVERTEX4FSUNPROC glTexCoord4fVertex4fSUN; -PFNGLTEXCOORD4FVERTEX4FVSUNPROC glTexCoord4fVertex4fvSUN; -PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC glTexCoord2fColor4ubVertex3fSUN; -PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC glTexCoord2fColor4ubVertex3fvSUN; -PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC glTexCoord2fColor3fVertex3fSUN; -PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC glTexCoord2fColor3fVertex3fvSUN; -PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC glTexCoord2fNormal3fVertex3fSUN; -PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC glTexCoord2fNormal3fVertex3fvSUN; -PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC glTexCoord2fColor4fNormal3fVertex3fSUN; -PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC glTexCoord2fColor4fNormal3fVertex3fvSUN; -PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC glTexCoord4fColor4fNormal3fVertex4fSUN; -PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC glTexCoord4fColor4fNormal3fVertex4fvSUN; -PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC glReplacementCodeuiVertex3fSUN; -PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC glReplacementCodeuiVertex3fvSUN; -PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC glReplacementCodeuiColor4ubVertex3fSUN; -PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC glReplacementCodeuiColor4ubVertex3fvSUN; -PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC glReplacementCodeuiColor3fVertex3fSUN; -PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC glReplacementCodeuiColor3fVertex3fvSUN; -PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC glReplacementCodeuiNormal3fVertex3fSUN; -PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiNormal3fVertex3fvSUN; -PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC glReplacementCodeuiColor4fNormal3fVertex3fSUN; -PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiColor4fNormal3fVertex3fvSUN; -PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC glReplacementCodeuiTexCoord2fVertex3fSUN; -PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC glReplacementCodeuiTexCoord2fVertex3fvSUN; -PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN; -PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN; -PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN; -PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN; -#endif - -#if defined(GL_EXT_blend_func_separate) -PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT; -#endif - -#if defined(GL_INGR_color_clamp) -#endif - -#if defined(GL_INGR_interlace_read) -#endif - -#if defined(GL_EXT_stencil_wrap) -#endif - -#if defined(GL_EXT_422_pixels) -#endif - -#if defined(GL_NV_texgen_reflection) -#endif - -#if defined(GL_SUN_convolution_border_modes) -#endif - -#if defined(GL_EXT_texture_env_add) -#endif - -#if defined(GL_EXT_texture_lod_bias) -#endif - -#if defined(GL_EXT_texture_filter_anisotropic) -#endif - -#if defined(GL_EXT_vertex_weighting) -PFNGLVERTEXWEIGHTFEXTPROC glVertexWeightfEXT; -PFNGLVERTEXWEIGHTFVEXTPROC glVertexWeightfvEXT; -PFNGLVERTEXWEIGHTPOINTEREXTPROC glVertexWeightPointerEXT; -#endif - -#if defined(GL_NV_light_max_exponent) -#endif - -#if defined(GL_NV_vertex_array_range) -PFNGLFLUSHVERTEXARRAYRANGENVPROC glFlushVertexArrayRangeNV; -PFNGLVERTEXARRAYRANGENVPROC glVertexArrayRangeNV; -#endif - -#if defined(GL_NV_register_combiners) -PFNGLCOMBINERPARAMETERFVNVPROC glCombinerParameterfvNV; -PFNGLCOMBINERPARAMETERFNVPROC glCombinerParameterfNV; -PFNGLCOMBINERPARAMETERIVNVPROC glCombinerParameterivNV; -PFNGLCOMBINERPARAMETERINVPROC glCombinerParameteriNV; -PFNGLCOMBINERINPUTNVPROC glCombinerInputNV; -PFNGLCOMBINEROUTPUTNVPROC glCombinerOutputNV; -PFNGLFINALCOMBINERINPUTNVPROC glFinalCombinerInputNV; -PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC glGetCombinerInputParameterfvNV; -PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC glGetCombinerInputParameterivNV; -PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC glGetCombinerOutputParameterfvNV; -PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC glGetCombinerOutputParameterivNV; -PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC glGetFinalCombinerInputParameterfvNV; -PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC glGetFinalCombinerInputParameterivNV; -#endif - -#if defined(GL_NV_fog_distance) -#endif - -#if defined(GL_NV_texgen_emboss) -#endif - -#if defined(GL_NV_blend_square) -#endif - -#if defined(GL_NV_texture_env_combine4) -#endif - -#if defined(GL_MESA_resize_buffers) -PFNGLRESIZEBUFFERSMESAPROC glResizeBuffersMESA; -#endif - -#if defined(GL_MESA_window_pos) -PFNGLWINDOWPOS2DMESAPROC glWindowPos2dMESA; -PFNGLWINDOWPOS2DVMESAPROC glWindowPos2dvMESA; -PFNGLWINDOWPOS2FMESAPROC glWindowPos2fMESA; -PFNGLWINDOWPOS2FVMESAPROC glWindowPos2fvMESA; -PFNGLWINDOWPOS2IMESAPROC glWindowPos2iMESA; -PFNGLWINDOWPOS2IVMESAPROC glWindowPos2ivMESA; -PFNGLWINDOWPOS2SMESAPROC glWindowPos2sMESA; -PFNGLWINDOWPOS2SVMESAPROC glWindowPos2svMESA; -PFNGLWINDOWPOS3DMESAPROC glWindowPos3dMESA; -PFNGLWINDOWPOS3DVMESAPROC glWindowPos3dvMESA; -PFNGLWINDOWPOS3FMESAPROC glWindowPos3fMESA; -PFNGLWINDOWPOS3FVMESAPROC glWindowPos3fvMESA; -PFNGLWINDOWPOS3IMESAPROC glWindowPos3iMESA; -PFNGLWINDOWPOS3IVMESAPROC glWindowPos3ivMESA; -PFNGLWINDOWPOS3SMESAPROC glWindowPos3sMESA; -PFNGLWINDOWPOS3SVMESAPROC glWindowPos3svMESA; -PFNGLWINDOWPOS4DMESAPROC glWindowPos4dMESA; -PFNGLWINDOWPOS4DVMESAPROC glWindowPos4dvMESA; -PFNGLWINDOWPOS4FMESAPROC glWindowPos4fMESA; -PFNGLWINDOWPOS4FVMESAPROC glWindowPos4fvMESA; -PFNGLWINDOWPOS4IMESAPROC glWindowPos4iMESA; -PFNGLWINDOWPOS4IVMESAPROC glWindowPos4ivMESA; -PFNGLWINDOWPOS4SMESAPROC glWindowPos4sMESA; -PFNGLWINDOWPOS4SVMESAPROC glWindowPos4svMESA; -#endif - -#if defined(GL_IBM_cull_vertex) -#endif - -#if defined(GL_IBM_multimode_draw_arrays) -PFNGLMULTIMODEDRAWARRAYSIBMPROC glMultiModeDrawArraysIBM; -PFNGLMULTIMODEDRAWELEMENTSIBMPROC glMultiModeDrawElementsIBM; -#endif - -#if defined(GL_IBM_vertex_array_lists) -PFNGLCOLORPOINTERLISTIBMPROC glColorPointerListIBM; -PFNGLSECONDARYCOLORPOINTERLISTIBMPROC glSecondaryColorPointerListIBM; -PFNGLEDGEFLAGPOINTERLISTIBMPROC glEdgeFlagPointerListIBM; -PFNGLFOGCOORDPOINTERLISTIBMPROC glFogCoordPointerListIBM; -PFNGLINDEXPOINTERLISTIBMPROC glIndexPointerListIBM; -PFNGLNORMALPOINTERLISTIBMPROC glNormalPointerListIBM; -PFNGLTEXCOORDPOINTERLISTIBMPROC glTexCoordPointerListIBM; -PFNGLVERTEXPOINTERLISTIBMPROC glVertexPointerListIBM; -#endif - -#if defined(GL_3DFX_texture_compression_FXT1) -#endif - -#if defined(GL_3DFX_multisample) -#endif - -#if defined(GL_3DFX_tbuffer) -PFNGLTBUFFERMASK3DFXPROC glTbufferMask3DFX; -#endif - -#if defined(GL_SGIX_vertex_preclip) -#endif - -#if defined(GL_SGIX_resample) -#endif - -#if defined(GL_SGIS_texture_color_mask) -PFNGLTEXTURECOLORMASKSGISPROC glTextureColorMaskSGIS; -#endif - -#if defined(GL_EXT_texture_env_dot3) -#endif - -#if defined(GL_ATI_texture_mirror_once) -#endif - -#if defined(GL_NV_fence) -PFNGLDELETEFENCESNVPROC glDeleteFencesNV; -PFNGLGENFENCESNVPROC glGenFencesNV; -PFNGLISFENCENVPROC glIsFenceNV; -PFNGLTESTFENCENVPROC glTestFenceNV; -PFNGLGETFENCEIVNVPROC glGetFenceivNV; -PFNGLFINISHFENCENVPROC glFinishFenceNV; -PFNGLSETFENCENVPROC glSetFenceNV; -#endif - -#if defined(GL_NV_evaluators) -PFNGLMAPCONTROLPOINTSNVPROC glMapControlPointsNV; -PFNGLMAPPARAMETERIVNVPROC glMapParameterivNV; -PFNGLMAPPARAMETERFVNVPROC glMapParameterfvNV; -PFNGLGETMAPCONTROLPOINTSNVPROC glGetMapControlPointsNV; -PFNGLGETMAPPARAMETERIVNVPROC glGetMapParameterivNV; -PFNGLGETMAPPARAMETERFVNVPROC glGetMapParameterfvNV; -PFNGLGETMAPATTRIBPARAMETERIVNVPROC glGetMapAttribParameterivNV; -PFNGLGETMAPATTRIBPARAMETERFVNVPROC glGetMapAttribParameterfvNV; -PFNGLEVALMAPSNVPROC glEvalMapsNV; -#endif - -#if defined(GL_NV_packed_depth_stencil) -#endif - -#if defined(GL_NV_register_combiners2) -PFNGLCOMBINERSTAGEPARAMETERFVNVPROC glCombinerStageParameterfvNV; -PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC glGetCombinerStageParameterfvNV; -#endif - -#if defined(GL_NV_texture_compression_vtc) -#endif - -#if defined(GL_NV_texture_rectangle) -#endif - -#if defined(GL_NV_texture_shader) -#endif - -#if defined(GL_NV_texture_shader2) -#endif - -#if defined(GL_NV_vertex_array_range2) -#endif - -#if defined(GL_NV_vertex_program) -PFNGLAREPROGRAMSRESIDENTNVPROC glAreProgramsResidentNV; -PFNGLBINDPROGRAMNVPROC glBindProgramNV; -PFNGLDELETEPROGRAMSNVPROC glDeleteProgramsNV; -PFNGLEXECUTEPROGRAMNVPROC glExecuteProgramNV; -PFNGLGENPROGRAMSNVPROC glGenProgramsNV; -PFNGLGETPROGRAMPARAMETERDVNVPROC glGetProgramParameterdvNV; -PFNGLGETPROGRAMPARAMETERFVNVPROC glGetProgramParameterfvNV; -PFNGLGETPROGRAMIVNVPROC glGetProgramivNV; -PFNGLGETPROGRAMSTRINGNVPROC glGetProgramStringNV; -PFNGLGETTRACKMATRIXIVNVPROC glGetTrackMatrixivNV; -PFNGLGETVERTEXATTRIBDVNVPROC glGetVertexAttribdvNV; -PFNGLGETVERTEXATTRIBFVNVPROC glGetVertexAttribfvNV; -PFNGLGETVERTEXATTRIBIVNVPROC glGetVertexAttribivNV; -PFNGLGETVERTEXATTRIBPOINTERVNVPROC glGetVertexAttribPointervNV; -PFNGLISPROGRAMNVPROC glIsProgramNV; -PFNGLLOADPROGRAMNVPROC glLoadProgramNV; -PFNGLPROGRAMPARAMETER4DNVPROC glProgramParameter4dNV; -PFNGLPROGRAMPARAMETER4DVNVPROC glProgramParameter4dvNV; -PFNGLPROGRAMPARAMETER4FNVPROC glProgramParameter4fNV; -PFNGLPROGRAMPARAMETER4FVNVPROC glProgramParameter4fvNV; -PFNGLPROGRAMPARAMETERS4DVNVPROC glProgramParameters4dvNV; -PFNGLPROGRAMPARAMETERS4FVNVPROC glProgramParameters4fvNV; -PFNGLREQUESTRESIDENTPROGRAMSNVPROC glRequestResidentProgramsNV; -PFNGLTRACKMATRIXNVPROC glTrackMatrixNV; -PFNGLVERTEXATTRIBPOINTERNVPROC glVertexAttribPointerNV; -PFNGLVERTEXATTRIB1DNVPROC glVertexAttrib1dNV; -PFNGLVERTEXATTRIB1DVNVPROC glVertexAttrib1dvNV; -PFNGLVERTEXATTRIB1FNVPROC glVertexAttrib1fNV; -PFNGLVERTEXATTRIB1FVNVPROC glVertexAttrib1fvNV; -PFNGLVERTEXATTRIB1SNVPROC glVertexAttrib1sNV; -PFNGLVERTEXATTRIB1SVNVPROC glVertexAttrib1svNV; -PFNGLVERTEXATTRIB2DNVPROC glVertexAttrib2dNV; -PFNGLVERTEXATTRIB2DVNVPROC glVertexAttrib2dvNV; -PFNGLVERTEXATTRIB2FNVPROC glVertexAttrib2fNV; -PFNGLVERTEXATTRIB2FVNVPROC glVertexAttrib2fvNV; -PFNGLVERTEXATTRIB2SNVPROC glVertexAttrib2sNV; -PFNGLVERTEXATTRIB2SVNVPROC glVertexAttrib2svNV; -PFNGLVERTEXATTRIB3DNVPROC glVertexAttrib3dNV; -PFNGLVERTEXATTRIB3DVNVPROC glVertexAttrib3dvNV; -PFNGLVERTEXATTRIB3FNVPROC glVertexAttrib3fNV; -PFNGLVERTEXATTRIB3FVNVPROC glVertexAttrib3fvNV; -PFNGLVERTEXATTRIB3SNVPROC glVertexAttrib3sNV; -PFNGLVERTEXATTRIB3SVNVPROC glVertexAttrib3svNV; -PFNGLVERTEXATTRIB4DNVPROC glVertexAttrib4dNV; -PFNGLVERTEXATTRIB4DVNVPROC glVertexAttrib4dvNV; -PFNGLVERTEXATTRIB4FNVPROC glVertexAttrib4fNV; -PFNGLVERTEXATTRIB4FVNVPROC glVertexAttrib4fvNV; -PFNGLVERTEXATTRIB4SNVPROC glVertexAttrib4sNV; -PFNGLVERTEXATTRIB4SVNVPROC glVertexAttrib4svNV; -PFNGLVERTEXATTRIB4UBNVPROC glVertexAttrib4ubNV; -PFNGLVERTEXATTRIB4UBVNVPROC glVertexAttrib4ubvNV; -PFNGLVERTEXATTRIBS1DVNVPROC glVertexAttribs1dvNV; -PFNGLVERTEXATTRIBS1FVNVPROC glVertexAttribs1fvNV; -PFNGLVERTEXATTRIBS1SVNVPROC glVertexAttribs1svNV; -PFNGLVERTEXATTRIBS2DVNVPROC glVertexAttribs2dvNV; -PFNGLVERTEXATTRIBS2FVNVPROC glVertexAttribs2fvNV; -PFNGLVERTEXATTRIBS2SVNVPROC glVertexAttribs2svNV; -PFNGLVERTEXATTRIBS3DVNVPROC glVertexAttribs3dvNV; -PFNGLVERTEXATTRIBS3FVNVPROC glVertexAttribs3fvNV; -PFNGLVERTEXATTRIBS3SVNVPROC glVertexAttribs3svNV; -PFNGLVERTEXATTRIBS4DVNVPROC glVertexAttribs4dvNV; -PFNGLVERTEXATTRIBS4FVNVPROC glVertexAttribs4fvNV; -PFNGLVERTEXATTRIBS4SVNVPROC glVertexAttribs4svNV; -PFNGLVERTEXATTRIBS4UBVNVPROC glVertexAttribs4ubvNV; -#endif - -#if defined(GL_SGIX_texture_coordinate_clamp) -#endif - -#if defined(GL_OML_interlace) -#endif - -#if defined(GL_OML_subsample) -#endif - -#if defined(GL_OML_resample) -#endif - -#if defined(GL_NV_copy_depth_to_color) -#endif - -#if defined(GL_ATI_envmap_bumpmap) -PFNGLTEXBUMPPARAMETERIVATIPROC glTexBumpParameterivATI; -PFNGLTEXBUMPPARAMETERFVATIPROC glTexBumpParameterfvATI; -PFNGLGETTEXBUMPPARAMETERIVATIPROC glGetTexBumpParameterivATI; -PFNGLGETTEXBUMPPARAMETERFVATIPROC glGetTexBumpParameterfvATI; -#endif - -#if defined(GL_ATI_fragment_shader) -PFNGLGENFRAGMENTSHADERSATIPROC glGenFragmentShadersATI; -PFNGLBINDFRAGMENTSHADERATIPROC glBindFragmentShaderATI; -PFNGLDELETEFRAGMENTSHADERATIPROC glDeleteFragmentShaderATI; -PFNGLBEGINFRAGMENTSHADERATIPROC glBeginFragmentShaderATI; -PFNGLENDFRAGMENTSHADERATIPROC glEndFragmentShaderATI; -PFNGLPASSTEXCOORDATIPROC glPassTexCoordATI; -PFNGLSAMPLEMAPATIPROC glSampleMapATI; -PFNGLCOLORFRAGMENTOP1ATIPROC glColorFragmentOp1ATI; -PFNGLCOLORFRAGMENTOP2ATIPROC glColorFragmentOp2ATI; -PFNGLCOLORFRAGMENTOP3ATIPROC glColorFragmentOp3ATI; -PFNGLALPHAFRAGMENTOP1ATIPROC glAlphaFragmentOp1ATI; -PFNGLALPHAFRAGMENTOP2ATIPROC glAlphaFragmentOp2ATI; -PFNGLALPHAFRAGMENTOP3ATIPROC glAlphaFragmentOp3ATI; -PFNGLSETFRAGMENTSHADERCONSTANTATIPROC glSetFragmentShaderConstantATI; -#endif - -#if defined(GL_ATI_pn_triangles) -#endif - -#if defined(GL_ATI_vertex_array_object) && 0 -PFNGLNEWOBJECTBUFFERATIPROC glNewObjectBufferATI; -PFNGLISOBJECTBUFFERATIPROC glIsObjectBufferATI; -PFNGLUPDATEOBJECTBUFFERATIPROC glUpdateObjectBufferATI; -PFNGLGETOBJECTBUFFERFVATIPROC glGetObjectBufferfvATI; -PFNGLGETOBJECTBUFFERIVATIPROC glGetObjectBufferivATI; -/* glDeleteObjectBufferATI became glFreeObjectBufferATI in GL_ATI_vertex_array_object v1.1 */ -PFNGLFREEOBJECTBUFFERATIPROC glFreeObjectBufferATI; -PFNGLARRAYOBJECTATIPROC glArrayObjectATI; -PFNGLGETARRAYOBJECTFVATIPROC glGetArrayObjectfvATI; -PFNGLGETARRAYOBJECTIVATIPROC glGetArrayObjectivATI; -PFNGLVARIANTARRAYOBJECTATIPROC glVariantArrayObjectATI; -PFNGLGETVARIANTARRAYOBJECTFVATIPROC glGetVariantArrayObjectfvATI; -PFNGLGETVARIANTARRAYOBJECTIVATIPROC glGetVariantArrayObjectivATI; -#endif - -#if defined(GL_EXT_vertex_shader) -PFNGLBEGINVERTEXSHADEREXTPROC glBeginVertexShaderEXT; -PFNGLENDVERTEXSHADEREXTPROC glEndVertexShaderEXT; -PFNGLBINDVERTEXSHADEREXTPROC glBindVertexShaderEXT; -PFNGLGENVERTEXSHADERSEXTPROC glGenVertexShadersEXT; -PFNGLDELETEVERTEXSHADEREXTPROC glDeleteVertexShaderEXT; -PFNGLSHADEROP1EXTPROC glShaderOp1EXT; -PFNGLSHADEROP2EXTPROC glShaderOp2EXT; -PFNGLSHADEROP3EXTPROC glShaderOp3EXT; -PFNGLSWIZZLEEXTPROC glSwizzleEXT; -PFNGLWRITEMASKEXTPROC glWriteMaskEXT; -PFNGLINSERTCOMPONENTEXTPROC glInsertComponentEXT; -PFNGLEXTRACTCOMPONENTEXTPROC glExtractComponentEXT; -PFNGLGENSYMBOLSEXTPROC glGenSymbolsEXT; -PFNGLSETINVARIANTEXTPROC glSetInvariantEXT; -PFNGLSETLOCALCONSTANTEXTPROC glSetLocalConstantEXT; -PFNGLVARIANTBVEXTPROC glVariantbvEXT; -PFNGLVARIANTSVEXTPROC glVariantsvEXT; -PFNGLVARIANTIVEXTPROC glVariantivEXT; -PFNGLVARIANTFVEXTPROC glVariantfvEXT; -PFNGLVARIANTDVEXTPROC glVariantdvEXT; -PFNGLVARIANTUBVEXTPROC glVariantubvEXT; -PFNGLVARIANTUSVEXTPROC glVariantusvEXT; -PFNGLVARIANTUIVEXTPROC glVariantuivEXT; -PFNGLVARIANTPOINTEREXTPROC glVariantPointerEXT; -PFNGLENABLEVARIANTCLIENTSTATEEXTPROC glEnableVariantClientStateEXT; -PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC glDisableVariantClientStateEXT; -PFNGLBINDLIGHTPARAMETEREXTPROC glBindLightParameterEXT; -PFNGLBINDMATERIALPARAMETEREXTPROC glBindMaterialParameterEXT; -PFNGLBINDTEXGENPARAMETEREXTPROC glBindTexGenParameterEXT; -PFNGLBINDTEXTUREUNITPARAMETEREXTPROC glBindTextureUnitParameterEXT; -PFNGLBINDPARAMETEREXTPROC glBindParameterEXT; -PFNGLISVARIANTENABLEDEXTPROC glIsVariantEnabledEXT; -PFNGLGETVARIANTBOOLEANVEXTPROC glGetVariantBooleanvEXT; -PFNGLGETVARIANTINTEGERVEXTPROC glGetVariantIntegervEXT; -PFNGLGETVARIANTFLOATVEXTPROC glGetVariantFloatvEXT; -PFNGLGETVARIANTPOINTERVEXTPROC glGetVariantPointervEXT; -PFNGLGETINVARIANTBOOLEANVEXTPROC glGetInvariantBooleanvEXT; -PFNGLGETINVARIANTINTEGERVEXTPROC glGetInvariantIntegervEXT; -PFNGLGETINVARIANTFLOATVEXTPROC glGetInvariantFloatvEXT; -PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC glGetLocalConstantBooleanvEXT; -PFNGLGETLOCALCONSTANTINTEGERVEXTPROC glGetLocalConstantIntegervEXT; -PFNGLGETLOCALCONSTANTFLOATVEXTPROC glGetLocalConstantFloatvEXT; -#endif - -#if defined(GL_ATI_vertex_streams) -PFNGLVERTEXSTREAM1SATIPROC glVertexStream1sATI; -PFNGLVERTEXSTREAM1SVATIPROC glVertexStream1svATI; -PFNGLVERTEXSTREAM1IATIPROC glVertexStream1iATI; -PFNGLVERTEXSTREAM1IVATIPROC glVertexStream1ivATI; -PFNGLVERTEXSTREAM1FATIPROC glVertexStream1fATI; -PFNGLVERTEXSTREAM1FVATIPROC glVertexStream1fvATI; -PFNGLVERTEXSTREAM1DATIPROC glVertexStream1dATI; -PFNGLVERTEXSTREAM1DVATIPROC glVertexStream1dvATI; -PFNGLVERTEXSTREAM2SATIPROC glVertexStream2sATI; -PFNGLVERTEXSTREAM2SVATIPROC glVertexStream2svATI; -PFNGLVERTEXSTREAM2IATIPROC glVertexStream2iATI; -PFNGLVERTEXSTREAM2IVATIPROC glVertexStream2ivATI; -PFNGLVERTEXSTREAM2FATIPROC glVertexStream2fATI; -PFNGLVERTEXSTREAM2FVATIPROC glVertexStream2fvATI; -PFNGLVERTEXSTREAM2DATIPROC glVertexStream2dATI; -PFNGLVERTEXSTREAM2DVATIPROC glVertexStream2dvATI; -PFNGLVERTEXSTREAM3SATIPROC glVertexStream3sATI; -PFNGLVERTEXSTREAM3SVATIPROC glVertexStream3svATI; -PFNGLVERTEXSTREAM3IATIPROC glVertexStream3iATI; -PFNGLVERTEXSTREAM3IVATIPROC glVertexStream3ivATI; -PFNGLVERTEXSTREAM3FATIPROC glVertexStream3fATI; -PFNGLVERTEXSTREAM3FVATIPROC glVertexStream3fvATI; -PFNGLVERTEXSTREAM3DATIPROC glVertexStream3dATI; -PFNGLVERTEXSTREAM3DVATIPROC glVertexStream3dvATI; -PFNGLVERTEXSTREAM4SATIPROC glVertexStream4sATI; -PFNGLVERTEXSTREAM4SVATIPROC glVertexStream4svATI; -PFNGLVERTEXSTREAM4IATIPROC glVertexStream4iATI; -PFNGLVERTEXSTREAM4IVATIPROC glVertexStream4ivATI; -PFNGLVERTEXSTREAM4FATIPROC glVertexStream4fATI; -PFNGLVERTEXSTREAM4FVATIPROC glVertexStream4fvATI; -PFNGLVERTEXSTREAM4DATIPROC glVertexStream4dATI; -PFNGLVERTEXSTREAM4DVATIPROC glVertexStream4dvATI; -PFNGLNORMALSTREAM3BATIPROC glNormalStream3bATI; -PFNGLNORMALSTREAM3BVATIPROC glNormalStream3bvATI; -PFNGLNORMALSTREAM3SATIPROC glNormalStream3sATI; -PFNGLNORMALSTREAM3SVATIPROC glNormalStream3svATI; -PFNGLNORMALSTREAM3IATIPROC glNormalStream3iATI; -PFNGLNORMALSTREAM3IVATIPROC glNormalStream3ivATI; -PFNGLNORMALSTREAM3FATIPROC glNormalStream3fATI; -PFNGLNORMALSTREAM3FVATIPROC glNormalStream3fvATI; -PFNGLNORMALSTREAM3DATIPROC glNormalStream3dATI; -PFNGLNORMALSTREAM3DVATIPROC glNormalStream3dvATI; -PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC glClientActiveVertexStreamATI; -PFNGLVERTEXBLENDENVIATIPROC glVertexBlendEnviATI; -PFNGLVERTEXBLENDENVFATIPROC glVertexBlendEnvfATI; -#endif - -#if defined(GL_ATI_element_array) -PFNGLELEMENTPOINTERATIPROC glElementPointerATI; -PFNGLDRAWELEMENTARRAYATIPROC glDrawElementArrayATI; -PFNGLDRAWRANGEELEMENTARRAYATIPROC glDrawRangeElementArrayATI; -#endif - -#if defined(GL_SUN_mesh_array) -PFNGLDRAWMESHARRAYSSUNPROC glDrawMeshArraysSUN; -#endif - -#if defined(GL_SUN_slice_accum) -#endif - -#if defined(GL_NV_multisample_filter_hint) -#endif - -#if defined(GL_NV_depth_clamp) -#endif - -#if defined(GL_NV_occlusion_query) -PFNGLGENOCCLUSIONQUERIESNVPROC glGenOcclusionQueriesNV; -PFNGLDELETEOCCLUSIONQUERIESNVPROC glDeleteOcclusionQueriesNV; -PFNGLISOCCLUSIONQUERYNVPROC glIsOcclusionQueryNV; -PFNGLBEGINOCCLUSIONQUERYNVPROC glBeginOcclusionQueryNV; -PFNGLENDOCCLUSIONQUERYNVPROC glEndOcclusionQueryNV; -PFNGLGETOCCLUSIONQUERYIVNVPROC glGetOcclusionQueryivNV; -PFNGLGETOCCLUSIONQUERYUIVNVPROC glGetOcclusionQueryuivNV; -#endif - -#if defined(GL_NV_point_sprite) -PFNGLPOINTPARAMETERINVPROC glPointParameteriNV; -PFNGLPOINTPARAMETERIVNVPROC glPointParameterivNV; -#endif - -#if defined(GL_NV_texture_shader3) -#endif - -#if defined(GL_NV_vertex_program1_1) -#endif - -#if defined(GL_EXT_shadow_funcs) -#endif - -#if defined(GL_EXT_stencil_two_side) -PFNGLACTIVESTENCILFACEEXTPROC glActiveStencilFaceEXT; -#endif - -#if defined(GL_ATI_text_fragment_shader) -#endif - -#if defined(GL_APPLE_client_storage) -#endif - -#if defined(GL_APPLE_element_array) -PFNGLELEMENTPOINTERAPPLEPROC glElementPointerAPPLE; -PFNGLDRAWELEMENTARRAYAPPLEPROC glDrawElementArrayAPPLE; -PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC glDrawRangeElementArrayAPPLE; -PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC glMultiDrawElementArrayAPPLE; -PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC glMultiDrawRangeElementArrayAPPLE; -#endif - -#if defined(GL_APPLE_fence) -PFNGLGENFENCESAPPLEPROC glGenFencesAPPLE; -PFNGLDELETEFENCESAPPLEPROC glDeleteFencesAPPLE; -PFNGLSETFENCEAPPLEPROC glSetFenceAPPLE; -PFNGLISFENCEAPPLEPROC glIsFenceAPPLE; -PFNGLTESTFENCEAPPLEPROC glTestFenceAPPLE; -PFNGLFINISHFENCEAPPLEPROC glFinishFenceAPPLE; -PFNGLTESTOBJECTAPPLEPROC glTestObjectAPPLE; -PFNGLFINISHOBJECTAPPLEPROC glFinishObjectAPPLE; -#endif - -#if defined(GL_APPLE_vertex_array_object) -PFNGLBINDVERTEXARRAYAPPLEPROC glBindVertexArrayAPPLE; -PFNGLDELETEVERTEXARRAYSAPPLEPROC glDeleteVertexArraysAPPLE; -PFNGLGENVERTEXARRAYSAPPLEPROC glGenVertexArraysAPPLE; -PFNGLISVERTEXARRAYAPPLEPROC glIsVertexArrayAPPLE; -#endif - -#if defined(GL_APPLE_vertex_array_range) -PFNGLVERTEXARRAYRANGEAPPLEPROC glVertexArrayRangeAPPLE; -PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC glFlushVertexArrayRangeAPPLE; -PFNGLVERTEXARRAYPARAMETERIAPPLEPROC glVertexArrayParameteriAPPLE; -#endif - -#if defined(GL_APPLE_ycbcr_422) -#endif - -#if defined(GL_S3_s3tc) -#endif - -#if defined(GL_ATI_draw_buffers) -PFNGLDRAWBUFFERSATIPROC glDrawBuffersATI; -#endif - -#if defined(GL_ATI_texture_env_combine3) -#endif - -#if defined(GL_ATI_texture_float) -#endif - -#if defined(GL_NV_float_buffer) -#endif - -#if defined(GL_NV_fragment_program) -PFNGLPROGRAMNAMEDPARAMETER4FNVPROC glProgramNamedParameter4fNV; -PFNGLPROGRAMNAMEDPARAMETER4DNVPROC glProgramNamedParameter4dNV; -PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC glProgramNamedParameter4fvNV; -PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC glProgramNamedParameter4dvNV; -PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC glGetProgramNamedParameterfvNV; -PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC glGetProgramNamedParameterdvNV; -#endif - -#if defined(GL_NV_half_float) -PFNGLVERTEX2HNVPROC glVertex2hNV; -PFNGLVERTEX2HVNVPROC glVertex2hvNV; -PFNGLVERTEX3HNVPROC glVertex3hNV; -PFNGLVERTEX3HVNVPROC glVertex3hvNV; -PFNGLVERTEX4HNVPROC glVertex4hNV; -PFNGLVERTEX4HVNVPROC glVertex4hvNV; -PFNGLNORMAL3HNVPROC glNormal3hNV; -PFNGLNORMAL3HVNVPROC glNormal3hvNV; -PFNGLCOLOR3HNVPROC glColor3hNV; -PFNGLCOLOR3HVNVPROC glColor3hvNV; -PFNGLCOLOR4HNVPROC glColor4hNV; -PFNGLCOLOR4HVNVPROC glColor4hvNV; -PFNGLTEXCOORD1HNVPROC glTexCoord1hNV; -PFNGLTEXCOORD1HVNVPROC glTexCoord1hvNV; -PFNGLTEXCOORD2HNVPROC glTexCoord2hNV; -PFNGLTEXCOORD2HVNVPROC glTexCoord2hvNV; -PFNGLTEXCOORD3HNVPROC glTexCoord3hNV; -PFNGLTEXCOORD3HVNVPROC glTexCoord3hvNV; -PFNGLTEXCOORD4HNVPROC glTexCoord4hNV; -PFNGLTEXCOORD4HVNVPROC glTexCoord4hvNV; -PFNGLMULTITEXCOORD1HNVPROC glMultiTexCoord1hNV; -PFNGLMULTITEXCOORD1HVNVPROC glMultiTexCoord1hvNV; -PFNGLMULTITEXCOORD2HNVPROC glMultiTexCoord2hNV; -PFNGLMULTITEXCOORD2HVNVPROC glMultiTexCoord2hvNV; -PFNGLMULTITEXCOORD3HNVPROC glMultiTexCoord3hNV; -PFNGLMULTITEXCOORD3HVNVPROC glMultiTexCoord3hvNV; -PFNGLMULTITEXCOORD4HNVPROC glMultiTexCoord4hNV; -PFNGLMULTITEXCOORD4HVNVPROC glMultiTexCoord4hvNV; -PFNGLFOGCOORDHNVPROC glFogCoordhNV; -PFNGLFOGCOORDHVNVPROC glFogCoordhvNV; -PFNGLSECONDARYCOLOR3HNVPROC glSecondaryColor3hNV; -PFNGLSECONDARYCOLOR3HVNVPROC glSecondaryColor3hvNV; -PFNGLVERTEXWEIGHTHNVPROC glVertexWeighthNV; -PFNGLVERTEXWEIGHTHVNVPROC glVertexWeighthvNV; -PFNGLVERTEXATTRIB1HNVPROC glVertexAttrib1hNV; -PFNGLVERTEXATTRIB1HVNVPROC glVertexAttrib1hvNV; -PFNGLVERTEXATTRIB2HNVPROC glVertexAttrib2hNV; -PFNGLVERTEXATTRIB2HVNVPROC glVertexAttrib2hvNV; -PFNGLVERTEXATTRIB3HNVPROC glVertexAttrib3hNV; -PFNGLVERTEXATTRIB3HVNVPROC glVertexAttrib3hvNV; -PFNGLVERTEXATTRIB4HNVPROC glVertexAttrib4hNV; -PFNGLVERTEXATTRIB4HVNVPROC glVertexAttrib4hvNV; -PFNGLVERTEXATTRIBS1HVNVPROC glVertexAttribs1hvNV; -PFNGLVERTEXATTRIBS2HVNVPROC glVertexAttribs2hvNV; -PFNGLVERTEXATTRIBS3HVNVPROC glVertexAttribs3hvNV; -PFNGLVERTEXATTRIBS4HVNVPROC glVertexAttribs4hvNV; -#endif - -#if defined(GL_NV_pixel_data_range) -PFNGLPIXELDATARANGENVPROC glPixelDataRangeNV; -PFNGLFLUSHPIXELDATARANGENVPROC glFlushPixelDataRangeNV; -#endif - -#if defined(GL_NV_primitive_restart) -PFNGLPRIMITIVERESTARTNVPROC glPrimitiveRestartNV; -PFNGLPRIMITIVERESTARTINDEXNVPROC glPrimitiveRestartIndexNV; -#endif - -#if defined(GL_NV_texture_expand_normal) -#endif - -#if defined(GL_NV_vertex_program2) -#endif - -#if defined(GL_ATI_map_object_buffer) -PFNGLMAPOBJECTBUFFERATIPROC glMapObjectBufferATI; -PFNGLUNMAPOBJECTBUFFERATIPROC glUnmapObjectBufferATI; -#endif - -#if defined(GL_ATI_separate_stencil) -PFNGLSTENCILOPSEPARATEATIPROC glStencilOpSeparateATI; -PFNGLSTENCILFUNCSEPARATEATIPROC glStencilFuncSeparateATI; -#endif - -#if defined(GL_ATI_vertex_attrib_array_object) -PFNGLVERTEXATTRIBARRAYOBJECTATIPROC glVertexAttribArrayObjectATI; -PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC glGetVertexAttribArrayObjectfvATI; -PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC glGetVertexAttribArrayObjectivATI; -#endif - -#if defined(GL_EXT_depth_bounds_test) -PFNGLDEPTHBOUNDSEXTPROC glDepthBoundsEXT; -#endif - -#if defined(GL_EXT_texture_mirror_clamp) -#endif - -#if defined(GL_EXT_blend_equation_separate) -PFNGLBLENDEQUATIONSEPARATEEXTPROC glBlendEquationSeparateEXT; -#endif - -#if defined(GL_MESA_pack_invert) -#endif + ******************************************************************************/ -#if defined(GL_MESA_ycbcr_texture) -#endif -/* End mkglext.py */ -}; -using namespace RAS_GL; +} // namespace bgl +using namespace bgl; /******************************************************************************* 2. Query extension functions here @@ -1649,2725 +315,11 @@ Use bglGetProcAddress to find entry point Use EnableExtension(_GL_EXT_...) to allow Blender to use the extension. ******************************************************************************/ -void RAS_GLExtensionManager::LinkExtensions() +static void LinkExtensions() { static bool doDebugMessages = true; extensions = STR_String((const char *) glGetString(GL_EXTENSIONS)).Explode(' '); - /* Generated from mkglext.py */ - -#ifdef GL_EXT_compiled_vertex_array - if (QueryExtension("GL_EXT_compiled_vertex_array")) - { - glUnlockArraysEXT = reinterpret_cast<PFNGLUNLOCKARRAYSEXTPROC>(bglGetProcAddress((const GLubyte *) "glUnlockArraysEXT")); - glLockArraysEXT = reinterpret_cast<PFNGLLOCKARRAYSEXTPROC>(bglGetProcAddress((const GLubyte *) "glLockArraysEXT")); - if (glUnlockArraysEXT && glLockArraysEXT) - { - EnableExtension(_GL_EXT_compiled_vertex_array); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_compiled_vertex_array" << std::endl; - } else { - glUnlockArraysEXT = _unlockfunc; - glLockArraysEXT = _lockfunc; - std::cout << "ERROR: GL_EXT_compiled_vertex_array implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ARB_multitexture")) - { - EnableExtension(_GL_ARB_multitexture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_multitexture" << std::endl; - } - -#if defined(GL_ARB_transpose_matrix) - if (QueryExtension("GL_ARB_transpose_matrix")) - { - glLoadTransposeMatrixfARB = reinterpret_cast<PFNGLLOADTRANSPOSEMATRIXFARBPROC>(bglGetProcAddress((const GLubyte *) "glLoadTransposeMatrixfARB")); - glLoadTransposeMatrixdARB = reinterpret_cast<PFNGLLOADTRANSPOSEMATRIXDARBPROC>(bglGetProcAddress((const GLubyte *) "glLoadTransposeMatrixdARB")); - glMultTransposeMatrixfARB = reinterpret_cast<PFNGLMULTTRANSPOSEMATRIXFARBPROC>(bglGetProcAddress((const GLubyte *) "glMultTransposeMatrixfARB")); - glMultTransposeMatrixdARB = reinterpret_cast<PFNGLMULTTRANSPOSEMATRIXDARBPROC>(bglGetProcAddress((const GLubyte *) "glMultTransposeMatrixdARB")); - if (glLoadTransposeMatrixfARB && glLoadTransposeMatrixdARB && glMultTransposeMatrixfARB && glMultTransposeMatrixdARB) { - EnableExtension(_GL_ARB_transpose_matrix); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_transpose_matrix" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_transpose_matrix implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ARB_multisample) - if (QueryExtension("GL_ARB_multisample")) - { - glSampleCoverageARB = reinterpret_cast<PFNGLSAMPLECOVERAGEARBPROC>(bglGetProcAddress((const GLubyte *) "glSampleCoverageARB")); - if (glSampleCoverageARB) { - EnableExtension(_GL_ARB_multisample); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_multisample" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_multisample implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ARB_texture_env_add")) - { - EnableExtension(_GL_ARB_texture_env_add); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_env_add" << std::endl; - } - - if (QueryExtension("GL_ARB_texture_cube_map")) - { - EnableExtension(_GL_ARB_texture_cube_map); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_cube_map" << std::endl; - } - -#if defined(GL_ARB_texture_compression) - if (QueryExtension("GL_ARB_texture_compression")) - { - glCompressedTexImage3DARB = reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE3DARBPROC>(bglGetProcAddress((const GLubyte *) "glCompressedTexImage3DARB")); - glCompressedTexImage2DARB = reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE2DARBPROC>(bglGetProcAddress((const GLubyte *) "glCompressedTexImage2DARB")); - glCompressedTexImage1DARB = reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE1DARBPROC>(bglGetProcAddress((const GLubyte *) "glCompressedTexImage1DARB")); - glCompressedTexSubImage3DARB = reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC>(bglGetProcAddress((const GLubyte *) "glCompressedTexSubImage3DARB")); - glCompressedTexSubImage2DARB = reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC>(bglGetProcAddress((const GLubyte *) "glCompressedTexSubImage2DARB")); - glCompressedTexSubImage1DARB = reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC>(bglGetProcAddress((const GLubyte *) "glCompressedTexSubImage1DARB")); - glGetCompressedTexImageARB = reinterpret_cast<PFNGLGETCOMPRESSEDTEXIMAGEARBPROC>(bglGetProcAddress((const GLubyte *) "glGetCompressedTexImageARB")); - if (glCompressedTexImage3DARB && glCompressedTexImage2DARB && glCompressedTexImage1DARB && glCompressedTexSubImage3DARB && glCompressedTexSubImage2DARB && glCompressedTexSubImage1DARB && glGetCompressedTexImageARB) { - EnableExtension(_GL_ARB_texture_compression); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_compression" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_texture_compression implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ARB_texture_border_clamp")) - { - EnableExtension(_GL_ARB_texture_border_clamp); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_border_clamp" << std::endl; - } - -#if defined(GL_ARB_vertex_blend) - if (QueryExtension("GL_ARB_vertex_blend")) - { - glWeightbvARB = reinterpret_cast<PFNGLWEIGHTBVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightbvARB")); - glWeightsvARB = reinterpret_cast<PFNGLWEIGHTSVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightsvARB")); - glWeightivARB = reinterpret_cast<PFNGLWEIGHTIVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightivARB")); - glWeightfvARB = reinterpret_cast<PFNGLWEIGHTFVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightfvARB")); - glWeightdvARB = reinterpret_cast<PFNGLWEIGHTDVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightdvARB")); - glWeightubvARB = reinterpret_cast<PFNGLWEIGHTUBVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightubvARB")); - glWeightusvARB = reinterpret_cast<PFNGLWEIGHTUSVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightusvARB")); - glWeightuivARB = reinterpret_cast<PFNGLWEIGHTUIVARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightuivARB")); - glWeightPointerARB = reinterpret_cast<PFNGLWEIGHTPOINTERARBPROC>(bglGetProcAddress((const GLubyte *) "glWeightPointerARB")); - glVertexBlendARB = reinterpret_cast<PFNGLVERTEXBLENDARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexBlendARB")); - if (glWeightbvARB && glWeightsvARB && glWeightivARB && glWeightfvARB && glWeightdvARB && glWeightubvARB && glWeightusvARB && glWeightuivARB && glWeightPointerARB && glVertexBlendARB) { - EnableExtension(_GL_ARB_vertex_blend); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_vertex_blend" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_vertex_blend implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ARB_matrix_palette) - if (QueryExtension("GL_ARB_matrix_palette")) - { - glCurrentPaletteMatrixARB = reinterpret_cast<PFNGLCURRENTPALETTEMATRIXARBPROC>(bglGetProcAddress((const GLubyte *) "glCurrentPaletteMatrixARB")); - glMatrixIndexubvARB = reinterpret_cast<PFNGLMATRIXINDEXUBVARBPROC>(bglGetProcAddress((const GLubyte *) "glMatrixIndexubvARB")); - glMatrixIndexusvARB = reinterpret_cast<PFNGLMATRIXINDEXUSVARBPROC>(bglGetProcAddress((const GLubyte *) "glMatrixIndexusvARB")); - glMatrixIndexuivARB = reinterpret_cast<PFNGLMATRIXINDEXUIVARBPROC>(bglGetProcAddress((const GLubyte *) "glMatrixIndexuivARB")); - glMatrixIndexPointerARB = reinterpret_cast<PFNGLMATRIXINDEXPOINTERARBPROC>(bglGetProcAddress((const GLubyte *) "glMatrixIndexPointerARB")); - if (glCurrentPaletteMatrixARB && glMatrixIndexubvARB && glMatrixIndexusvARB && glMatrixIndexuivARB && glMatrixIndexPointerARB) { - EnableExtension(_GL_ARB_matrix_palette); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_matrix_palette" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_matrix_palette implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ARB_texture_env_combine")) - { - EnableExtension(_GL_ARB_texture_env_combine); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_env_combine" << std::endl; - } - - if (QueryExtension("GL_ARB_texture_env_crossbar")) - { - EnableExtension(_GL_ARB_texture_env_crossbar); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_env_crossbar" << std::endl; - } - - if (QueryExtension("GL_ARB_texture_env_dot3")) - { - EnableExtension(_GL_ARB_texture_env_dot3); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_env_dot3" << std::endl; - } - - if (QueryExtension("GL_ARB_texture_mirrored_repeat")) - { - EnableExtension(_GL_ARB_texture_mirrored_repeat); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_mirrored_repeat" << std::endl; - } - - if (QueryExtension("GL_ARB_depth_texture")) - { - EnableExtension(_GL_ARB_depth_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_depth_texture" << std::endl; - } - - if (QueryExtension("GL_ARB_shadow")) - { - EnableExtension(_GL_ARB_shadow); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_shadow" << std::endl; - } - - if (QueryExtension("GL_ARB_shadow_ambient")) - { - EnableExtension(_GL_ARB_shadow_ambient); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_shadow_ambient" << std::endl; - } - -#if defined(GL_ARB_window_pos) - if (QueryExtension("GL_ARB_window_pos")) - { - glWindowPos2dARB = reinterpret_cast<PFNGLWINDOWPOS2DARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2dARB")); - glWindowPos2dvARB = reinterpret_cast<PFNGLWINDOWPOS2DVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2dvARB")); - glWindowPos2fARB = reinterpret_cast<PFNGLWINDOWPOS2FARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2fARB")); - glWindowPos2fvARB = reinterpret_cast<PFNGLWINDOWPOS2FVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2fvARB")); - glWindowPos2iARB = reinterpret_cast<PFNGLWINDOWPOS2IARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2iARB")); - glWindowPos2ivARB = reinterpret_cast<PFNGLWINDOWPOS2IVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2ivARB")); - glWindowPos2sARB = reinterpret_cast<PFNGLWINDOWPOS2SARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2sARB")); - glWindowPos2svARB = reinterpret_cast<PFNGLWINDOWPOS2SVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2svARB")); - glWindowPos3dARB = reinterpret_cast<PFNGLWINDOWPOS3DARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3dARB")); - glWindowPos3dvARB = reinterpret_cast<PFNGLWINDOWPOS3DVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3dvARB")); - glWindowPos3fARB = reinterpret_cast<PFNGLWINDOWPOS3FARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3fARB")); - glWindowPos3fvARB = reinterpret_cast<PFNGLWINDOWPOS3FVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3fvARB")); - glWindowPos3iARB = reinterpret_cast<PFNGLWINDOWPOS3IARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3iARB")); - glWindowPos3ivARB = reinterpret_cast<PFNGLWINDOWPOS3IVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3ivARB")); - glWindowPos3sARB = reinterpret_cast<PFNGLWINDOWPOS3SARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3sARB")); - glWindowPos3svARB = reinterpret_cast<PFNGLWINDOWPOS3SVARBPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3svARB")); - if (glWindowPos2dARB && glWindowPos2dvARB && glWindowPos2fARB && glWindowPos2fvARB && glWindowPos2iARB && glWindowPos2ivARB && glWindowPos2sARB && glWindowPos2svARB && glWindowPos3dARB && glWindowPos3dvARB && glWindowPos3fARB && glWindowPos3fvARB && glWindowPos3iARB && glWindowPos3ivARB && glWindowPos3sARB && glWindowPos3svARB) { - EnableExtension(_GL_ARB_window_pos); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_window_pos" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_window_pos implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ARB_vertex_program) - if (QueryExtension("GL_ARB_vertex_program")) - { - glVertexAttrib1dARB = reinterpret_cast<PFNGLVERTEXATTRIB1DARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1dARB")); - glVertexAttrib1dvARB = reinterpret_cast<PFNGLVERTEXATTRIB1DVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1dvARB")); - glVertexAttrib1fARB = reinterpret_cast<PFNGLVERTEXATTRIB1FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1fARB")); - glVertexAttrib1fvARB = reinterpret_cast<PFNGLVERTEXATTRIB1FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1fvARB")); - glVertexAttrib1sARB = reinterpret_cast<PFNGLVERTEXATTRIB1SARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1sARB")); - glVertexAttrib1svARB = reinterpret_cast<PFNGLVERTEXATTRIB1SVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1svARB")); - glVertexAttrib2dARB = reinterpret_cast<PFNGLVERTEXATTRIB2DARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2dARB")); - glVertexAttrib2dvARB = reinterpret_cast<PFNGLVERTEXATTRIB2DVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2dvARB")); - glVertexAttrib2fARB = reinterpret_cast<PFNGLVERTEXATTRIB2FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2fARB")); - glVertexAttrib2fvARB = reinterpret_cast<PFNGLVERTEXATTRIB2FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2fvARB")); - glVertexAttrib2sARB = reinterpret_cast<PFNGLVERTEXATTRIB2SARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2sARB")); - glVertexAttrib2svARB = reinterpret_cast<PFNGLVERTEXATTRIB2SVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2svARB")); - glVertexAttrib3dARB = reinterpret_cast<PFNGLVERTEXATTRIB3DARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3dARB")); - glVertexAttrib3dvARB = reinterpret_cast<PFNGLVERTEXATTRIB3DVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3dvARB")); - glVertexAttrib3fARB = reinterpret_cast<PFNGLVERTEXATTRIB3FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3fARB")); - glVertexAttrib3fvARB = reinterpret_cast<PFNGLVERTEXATTRIB3FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3fvARB")); - glVertexAttrib3sARB = reinterpret_cast<PFNGLVERTEXATTRIB3SARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3sARB")); - glVertexAttrib3svARB = reinterpret_cast<PFNGLVERTEXATTRIB3SVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3svARB")); - glVertexAttrib4NbvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NBVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4NbvARB")); - glVertexAttrib4NivARB = reinterpret_cast<PFNGLVERTEXATTRIB4NIVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4NivARB")); - glVertexAttrib4NsvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NSVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4NsvARB")); - glVertexAttrib4NubARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUBARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4NubARB")); - glVertexAttrib4NubvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUBVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4NubvARB")); - glVertexAttrib4NuivARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUIVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4NuivARB")); - glVertexAttrib4NusvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUSVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4NusvARB")); - glVertexAttrib4bvARB = reinterpret_cast<PFNGLVERTEXATTRIB4BVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4bvARB")); - glVertexAttrib4dARB = reinterpret_cast<PFNGLVERTEXATTRIB4DARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4dARB")); - glVertexAttrib4dvARB = reinterpret_cast<PFNGLVERTEXATTRIB4DVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4dvARB")); - glVertexAttrib4fARB = reinterpret_cast<PFNGLVERTEXATTRIB4FARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4fARB")); - glVertexAttrib4fvARB = reinterpret_cast<PFNGLVERTEXATTRIB4FVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4fvARB")); - glVertexAttrib4ivARB = reinterpret_cast<PFNGLVERTEXATTRIB4IVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4ivARB")); - glVertexAttrib4sARB = reinterpret_cast<PFNGLVERTEXATTRIB4SARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4sARB")); - glVertexAttrib4svARB = reinterpret_cast<PFNGLVERTEXATTRIB4SVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4svARB")); - glVertexAttrib4ubvARB = reinterpret_cast<PFNGLVERTEXATTRIB4UBVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4ubvARB")); - glVertexAttrib4uivARB = reinterpret_cast<PFNGLVERTEXATTRIB4UIVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4uivARB")); - glVertexAttrib4usvARB = reinterpret_cast<PFNGLVERTEXATTRIB4USVARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4usvARB")); - glVertexAttribPointerARB = reinterpret_cast<PFNGLVERTEXATTRIBPOINTERARBPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribPointerARB")); - glEnableVertexAttribArrayARB = reinterpret_cast<PFNGLENABLEVERTEXATTRIBARRAYARBPROC>(bglGetProcAddress((const GLubyte *) "glEnableVertexAttribArrayARB")); - glDisableVertexAttribArrayARB = reinterpret_cast<PFNGLDISABLEVERTEXATTRIBARRAYARBPROC>(bglGetProcAddress((const GLubyte *) "glDisableVertexAttribArrayARB")); - glProgramStringARB = reinterpret_cast<PFNGLPROGRAMSTRINGARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramStringARB")); - glBindProgramARB = reinterpret_cast<PFNGLBINDPROGRAMARBPROC>(bglGetProcAddress((const GLubyte *) "glBindProgramARB")); - glDeleteProgramsARB = reinterpret_cast<PFNGLDELETEPROGRAMSARBPROC>(bglGetProcAddress((const GLubyte *) "glDeleteProgramsARB")); - glGenProgramsARB = reinterpret_cast<PFNGLGENPROGRAMSARBPROC>(bglGetProcAddress((const GLubyte *) "glGenProgramsARB")); - glProgramEnvParameter4dARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4DARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramEnvParameter4dARB")); - glProgramEnvParameter4dvARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4DVARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramEnvParameter4dvARB")); - glProgramEnvParameter4fARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4FARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramEnvParameter4fARB")); - glProgramEnvParameter4fvARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4FVARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramEnvParameter4fvARB")); - glProgramLocalParameter4dARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4DARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramLocalParameter4dARB")); - glProgramLocalParameter4dvARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4DVARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramLocalParameter4dvARB")); - glProgramLocalParameter4fARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4FARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramLocalParameter4fARB")); - glProgramLocalParameter4fvARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4FVARBPROC>(bglGetProcAddress((const GLubyte *) "glProgramLocalParameter4fvARB")); - glGetProgramEnvParameterdvARB = reinterpret_cast<PFNGLGETPROGRAMENVPARAMETERDVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramEnvParameterdvARB")); - glGetProgramEnvParameterfvARB = reinterpret_cast<PFNGLGETPROGRAMENVPARAMETERFVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramEnvParameterfvARB")); - glGetProgramLocalParameterdvARB = reinterpret_cast<PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramLocalParameterdvARB")); - glGetProgramLocalParameterfvARB = reinterpret_cast<PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramLocalParameterfvARB")); - glGetProgramivARB = reinterpret_cast<PFNGLGETPROGRAMIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramivARB")); - glGetProgramStringARB = reinterpret_cast<PFNGLGETPROGRAMSTRINGARBPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramStringARB")); - glGetVertexAttribdvARB = reinterpret_cast<PFNGLGETVERTEXATTRIBDVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribdvARB")); - glGetVertexAttribfvARB = reinterpret_cast<PFNGLGETVERTEXATTRIBFVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribfvARB")); - glGetVertexAttribivARB = reinterpret_cast<PFNGLGETVERTEXATTRIBIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribivARB")); - glGetVertexAttribPointervARB = reinterpret_cast<PFNGLGETVERTEXATTRIBPOINTERVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribPointervARB")); - glIsProgramARB = reinterpret_cast<PFNGLISPROGRAMARBPROC>(bglGetProcAddress((const GLubyte *) "glIsProgramARB")); - if (glVertexAttrib1dARB && glVertexAttrib1dvARB && glVertexAttrib1fARB && glVertexAttrib1fvARB && glVertexAttrib1sARB && glVertexAttrib1svARB && glVertexAttrib2dARB && glVertexAttrib2dvARB && glVertexAttrib2fARB && glVertexAttrib2fvARB && glVertexAttrib2sARB && glVertexAttrib2svARB && glVertexAttrib3dARB && glVertexAttrib3dvARB && glVertexAttrib3fARB && glVertexAttrib3fvARB && glVertexAttrib3sARB && glVertexAttrib3svARB && glVertexAttrib4NbvARB && glVertexAttrib4NivARB && glVertexAttrib4NsvARB && glVertexAttrib4NubARB && glVertexAttrib4NubvARB && glVertexAttrib4NuivARB && glVertexAttrib4NusvARB && glVertexAttrib4bvARB && glVertexAttrib4dARB && glVertexAttrib4dvARB && glVertexAttrib4fARB && glVertexAttrib4fvARB && glVertexAttrib4ivARB && glVertexAttrib4sARB && glVertexAttrib4svARB && glVertexAttrib4ubvARB && glVertexAttrib4uivARB && glVertexAttrib4usvARB && glVertexAttribPointerARB && glEnableVertexAttribArrayARB && glDisableVertexAttribArrayARB && glProgramStringARB && glBindProgramARB && glDeleteProgramsARB && glGenProgramsARB && glProgramEnvParameter4dARB && glProgramEnvParameter4dvARB && glProgramEnvParameter4fARB && glProgramEnvParameter4fvARB && glProgramLocalParameter4dARB && glProgramLocalParameter4dvARB && glProgramLocalParameter4fARB && glProgramLocalParameter4fvARB && glGetProgramEnvParameterdvARB && glGetProgramEnvParameterfvARB && glGetProgramLocalParameterdvARB && glGetProgramLocalParameterfvARB && glGetProgramivARB && glGetProgramStringARB && glGetVertexAttribdvARB && glGetVertexAttribfvARB && glGetVertexAttribivARB && glGetVertexAttribPointervARB && glIsProgramARB) { - EnableExtension(_GL_ARB_vertex_program); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_vertex_program" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_vertex_program implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ARB_fragment_program")) - { - EnableExtension(_GL_ARB_fragment_program); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_fragment_program" << std::endl; - } - -#if defined(GL_ARB_vertex_buffer_object) - if (QueryExtension("GL_ARB_vertex_buffer_object")) - { - glBindBufferARB = reinterpret_cast<PFNGLBINDBUFFERARBPROC>(bglGetProcAddress((const GLubyte *) "glBindBufferARB")); - glDeleteBuffersARB = reinterpret_cast<PFNGLDELETEBUFFERSARBPROC>(bglGetProcAddress((const GLubyte *) "glDeleteBuffersARB")); - glGenBuffersARB = reinterpret_cast<PFNGLGENBUFFERSARBPROC>(bglGetProcAddress((const GLubyte *) "glGenBuffersARB")); - glIsBufferARB = reinterpret_cast<PFNGLISBUFFERARBPROC>(bglGetProcAddress((const GLubyte *) "glIsBufferARB")); - glBufferDataARB = reinterpret_cast<PFNGLBUFFERDATAARBPROC>(bglGetProcAddress((const GLubyte *) "glBufferDataARB")); - glBufferSubDataARB = reinterpret_cast<PFNGLBUFFERSUBDATAARBPROC>(bglGetProcAddress((const GLubyte *) "glBufferSubDataARB")); - glGetBufferSubDataARB = reinterpret_cast<PFNGLGETBUFFERSUBDATAARBPROC>(bglGetProcAddress((const GLubyte *) "glGetBufferSubDataARB")); - glMapBufferARB = reinterpret_cast<PFNGLMAPBUFFERARBPROC>(bglGetProcAddress((const GLubyte *) "glMapBufferARB")); - glUnmapBufferARB = reinterpret_cast<PFNGLUNMAPBUFFERARBPROC>(bglGetProcAddress((const GLubyte *) "glUnmapBufferARB")); - glGetBufferParameterivARB = reinterpret_cast<PFNGLGETBUFFERPARAMETERIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetBufferParameterivARB")); - glGetBufferPointervARB = reinterpret_cast<PFNGLGETBUFFERPOINTERVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetBufferPointervARB")); - if (glBindBufferARB && glDeleteBuffersARB && glGenBuffersARB && glIsBufferARB && glBufferDataARB && glBufferSubDataARB && glGetBufferSubDataARB && glMapBufferARB && glUnmapBufferARB && glGetBufferParameterivARB && glGetBufferPointervARB) { - EnableExtension(_GL_ARB_vertex_buffer_object); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_vertex_buffer_object" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_vertex_buffer_object implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ARB_occlusion_query) - if (QueryExtension("GL_ARB_occlusion_query")) - { - glGenQueriesARB = reinterpret_cast<PFNGLGENQUERIESARBPROC>(bglGetProcAddress((const GLubyte *) "glGenQueriesARB")); - glDeleteQueriesARB = reinterpret_cast<PFNGLDELETEQUERIESARBPROC>(bglGetProcAddress((const GLubyte *) "glDeleteQueriesARB")); - glIsQueryARB = reinterpret_cast<PFNGLISQUERYARBPROC>(bglGetProcAddress((const GLubyte *) "glIsQueryARB")); - glBeginQueryARB = reinterpret_cast<PFNGLBEGINQUERYARBPROC>(bglGetProcAddress((const GLubyte *) "glBeginQueryARB")); - glEndQueryARB = reinterpret_cast<PFNGLENDQUERYARBPROC>(bglGetProcAddress((const GLubyte *) "glEndQueryARB")); - glGetQueryivARB = reinterpret_cast<PFNGLGETQUERYIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetQueryivARB")); - glGetQueryObjectivARB = reinterpret_cast<PFNGLGETQUERYOBJECTIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetQueryObjectivARB")); - glGetQueryObjectuivARB = reinterpret_cast<PFNGLGETQUERYOBJECTUIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetQueryObjectuivARB")); - if (glGenQueriesARB && glDeleteQueriesARB && glIsQueryARB && glBeginQueryARB && glEndQueryARB && glGetQueryivARB && glGetQueryObjectivARB && glGetQueryObjectuivARB) { - EnableExtension(_GL_ARB_occlusion_query); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_occlusion_query" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_occlusion_query implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ARB_shader_objects) - if (QueryExtension("GL_ARB_shader_objects")) - { - glDeleteObjectARB = reinterpret_cast<PFNGLDELETEOBJECTARBPROC>(bglGetProcAddress((const GLubyte *) "glDeleteObjectARB")); - glGetHandleARB = reinterpret_cast<PFNGLGETHANDLEARBPROC>(bglGetProcAddress((const GLubyte *) "glGetHandleARB")); - glDetachObjectARB = reinterpret_cast<PFNGLDETACHOBJECTARBPROC>(bglGetProcAddress((const GLubyte *) "glDetachObjectARB")); - glCreateShaderObjectARB = reinterpret_cast<PFNGLCREATESHADEROBJECTARBPROC>(bglGetProcAddress((const GLubyte *) "glCreateShaderObjectARB")); - glShaderSourceARB = reinterpret_cast<PFNGLSHADERSOURCEARBPROC>(bglGetProcAddress((const GLubyte *) "glShaderSourceARB")); - glCompileShaderARB = reinterpret_cast<PFNGLCOMPILESHADERARBPROC>(bglGetProcAddress((const GLubyte *) "glCompileShaderARB")); - glCreateProgramObjectARB = reinterpret_cast<PFNGLCREATEPROGRAMOBJECTARBPROC>(bglGetProcAddress((const GLubyte *) "glCreateProgramObjectARB")); - glAttachObjectARB = reinterpret_cast<PFNGLATTACHOBJECTARBPROC>(bglGetProcAddress((const GLubyte *) "glAttachObjectARB")); - glLinkProgramARB = reinterpret_cast<PFNGLLINKPROGRAMARBPROC>(bglGetProcAddress((const GLubyte *) "glLinkProgramARB")); - glUseProgramObjectARB = reinterpret_cast<PFNGLUSEPROGRAMOBJECTARBPROC>(bglGetProcAddress((const GLubyte *) "glUseProgramObjectARB")); - glValidateProgramARB = reinterpret_cast<PFNGLVALIDATEPROGRAMARBPROC>(bglGetProcAddress((const GLubyte *) "glValidateProgramARB")); - glUniform1fARB = reinterpret_cast<PFNGLUNIFORM1FARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform1fARB")); - glUniform2fARB = reinterpret_cast<PFNGLUNIFORM2FARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform2fARB")); - glUniform3fARB = reinterpret_cast<PFNGLUNIFORM3FARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform3fARB")); - glUniform4fARB = reinterpret_cast<PFNGLUNIFORM4FARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform4fARB")); - glUniform1iARB = reinterpret_cast<PFNGLUNIFORM1IARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform1iARB")); - glUniform2iARB = reinterpret_cast<PFNGLUNIFORM2IARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform2iARB")); - glUniform3iARB = reinterpret_cast<PFNGLUNIFORM3IARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform3iARB")); - glUniform4iARB = reinterpret_cast<PFNGLUNIFORM4IARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform4iARB")); - glUniform1fvARB = reinterpret_cast<PFNGLUNIFORM1FVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform1fvARB")); - glUniform2fvARB = reinterpret_cast<PFNGLUNIFORM2FVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform2fvARB")); - glUniform3fvARB = reinterpret_cast<PFNGLUNIFORM3FVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform3fvARB")); - glUniform4fvARB = reinterpret_cast<PFNGLUNIFORM4FVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform4fvARB")); - glUniform1ivARB = reinterpret_cast<PFNGLUNIFORM1IVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform1ivARB")); - glUniform2ivARB = reinterpret_cast<PFNGLUNIFORM2IVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform2ivARB")); - glUniform3ivARB = reinterpret_cast<PFNGLUNIFORM3IVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform3ivARB")); - glUniform4ivARB = reinterpret_cast<PFNGLUNIFORM4IVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniform4ivARB")); - glUniformMatrix2fvARB = reinterpret_cast<PFNGLUNIFORMMATRIX2FVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniformMatrix2fvARB")); - glUniformMatrix3fvARB = reinterpret_cast<PFNGLUNIFORMMATRIX3FVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniformMatrix3fvARB")); - glUniformMatrix4fvARB = reinterpret_cast<PFNGLUNIFORMMATRIX4FVARBPROC>(bglGetProcAddress((const GLubyte *) "glUniformMatrix4fvARB")); - glGetObjectParameterfvARB = reinterpret_cast<PFNGLGETOBJECTPARAMETERFVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetObjectParameterfvARB")); - glGetObjectParameterivARB = reinterpret_cast<PFNGLGETOBJECTPARAMETERIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetObjectParameterivARB")); - glGetInfoLogARB = reinterpret_cast<PFNGLGETINFOLOGARBPROC>(bglGetProcAddress((const GLubyte *) "glGetInfoLogARB")); - glGetAttachedObjectsARB = reinterpret_cast<PFNGLGETATTACHEDOBJECTSARBPROC>(bglGetProcAddress((const GLubyte *) "glGetAttachedObjectsARB")); - glGetUniformLocationARB = reinterpret_cast<PFNGLGETUNIFORMLOCATIONARBPROC>(bglGetProcAddress((const GLubyte *) "glGetUniformLocationARB")); - glGetActiveUniformARB = reinterpret_cast<PFNGLGETACTIVEUNIFORMARBPROC>(bglGetProcAddress((const GLubyte *) "glGetActiveUniformARB")); - glGetUniformfvARB = reinterpret_cast<PFNGLGETUNIFORMFVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetUniformfvARB")); - glGetUniformivARB = reinterpret_cast<PFNGLGETUNIFORMIVARBPROC>(bglGetProcAddress((const GLubyte *) "glGetUniformivARB")); - glGetShaderSourceARB = reinterpret_cast<PFNGLGETSHADERSOURCEARBPROC>(bglGetProcAddress((const GLubyte *) "glGetShaderSourceARB")); - if (glDeleteObjectARB && glGetHandleARB && glDetachObjectARB && glCreateShaderObjectARB && glShaderSourceARB && glCompileShaderARB && glCreateProgramObjectARB && glAttachObjectARB && glLinkProgramARB && glUseProgramObjectARB && glValidateProgramARB && glUniform1fARB && glUniform2fARB && glUniform3fARB && glUniform4fARB && glUniform1iARB && glUniform2iARB && glUniform3iARB && glUniform4iARB && glUniform1fvARB && glUniform2fvARB && glUniform3fvARB && glUniform4fvARB && glUniform1ivARB && glUniform2ivARB && glUniform3ivARB && glUniform4ivARB && glUniformMatrix2fvARB && glUniformMatrix3fvARB && glUniformMatrix4fvARB && glGetObjectParameterfvARB && glGetObjectParameterivARB && glGetInfoLogARB && glGetAttachedObjectsARB && glGetUniformLocationARB && glGetActiveUniformARB && glGetUniformfvARB && glGetUniformivARB && glGetShaderSourceARB) { - EnableExtension(_GL_ARB_shader_objects); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_shader_objects" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_shader_objects implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ARB_vertex_shader) - if (QueryExtension("GL_ARB_vertex_shader")) - { - glBindAttribLocationARB = reinterpret_cast<PFNGLBINDATTRIBLOCATIONARBPROC>(bglGetProcAddress((const GLubyte *) "glBindAttribLocationARB")); - glGetActiveAttribARB = reinterpret_cast<PFNGLGETACTIVEATTRIBARBPROC>(bglGetProcAddress((const GLubyte *) "glGetActiveAttribARB")); - glGetAttribLocationARB = reinterpret_cast<PFNGLGETATTRIBLOCATIONARBPROC>(bglGetProcAddress((const GLubyte *) "glGetAttribLocationARB")); - if (glBindAttribLocationARB && glGetActiveAttribARB && glGetAttribLocationARB) { - EnableExtension(_GL_ARB_vertex_shader); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_vertex_shader" << std::endl; - } else { - std::cout << "ERROR: GL_ARB_vertex_shader implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ARB_fragment_shader")) - { - EnableExtension(_GL_ARB_fragment_shader); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_fragment_shader" << std::endl; - } - - if (QueryExtension("GL_ARB_shading_language_100")) - { - EnableExtension(_GL_ARB_shading_language_100); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_shading_language_100" << std::endl; - } - - if (QueryExtension("GL_ARB_texture_non_power_of_two")) - { - EnableExtension(_GL_ARB_texture_non_power_of_two); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_texture_non_power_of_two" << std::endl; - } - - if (QueryExtension("GL_ARB_point_sprite")) - { - EnableExtension(_GL_ARB_point_sprite); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_point_sprite" << std::endl; - } - - if (QueryExtension("GL_ARB_fragment_program_shadow")) - { - EnableExtension(_GL_ARB_fragment_program_shadow); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ARB_fragment_program_shadow" << std::endl; - } - - if (QueryExtension("GL_EXT_abgr")) - { - EnableExtension(_GL_EXT_abgr); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_abgr" << std::endl; - } - -#if defined(GL_EXT_texture3D) - if (QueryExtension("GL_EXT_texture3D")) - { - glTexImage3DEXT = reinterpret_cast<PFNGLTEXIMAGE3DEXTPROC>(bglGetProcAddress((const GLubyte *) "glTexImage3DEXT")); - glTexSubImage3DEXT = reinterpret_cast<PFNGLTEXSUBIMAGE3DEXTPROC>(bglGetProcAddress((const GLubyte *) "glTexSubImage3DEXT")); - if (glTexImage3DEXT && glTexSubImage3DEXT) { - EnableExtension(_GL_EXT_texture3D); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture3D" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_texture3D implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIS_texture_filter4) - if (QueryExtension("GL_SGIS_texture_filter4")) - { - glGetTexFilterFuncSGIS = reinterpret_cast<PFNGLGETTEXFILTERFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glGetTexFilterFuncSGIS")); - glTexFilterFuncSGIS = reinterpret_cast<PFNGLTEXFILTERFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glTexFilterFuncSGIS")); - if (glGetTexFilterFuncSGIS && glTexFilterFuncSGIS) { - EnableExtension(_GL_SGIS_texture_filter4); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_texture_filter4" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_texture_filter4 implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_histogram) - if (QueryExtension("GL_EXT_histogram")) - { - glGetHistogramEXT = reinterpret_cast<PFNGLGETHISTOGRAMEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetHistogramEXT")); - glGetHistogramParameterfvEXT = reinterpret_cast<PFNGLGETHISTOGRAMPARAMETERFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetHistogramParameterfvEXT")); - glGetHistogramParameterivEXT = reinterpret_cast<PFNGLGETHISTOGRAMPARAMETERIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetHistogramParameterivEXT")); - glGetMinmaxEXT = reinterpret_cast<PFNGLGETMINMAXEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetMinmaxEXT")); - glGetMinmaxParameterfvEXT = reinterpret_cast<PFNGLGETMINMAXPARAMETERFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetMinmaxParameterfvEXT")); - glGetMinmaxParameterivEXT = reinterpret_cast<PFNGLGETMINMAXPARAMETERIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetMinmaxParameterivEXT")); - glHistogramEXT = reinterpret_cast<PFNGLHISTOGRAMEXTPROC>(bglGetProcAddress((const GLubyte *) "glHistogramEXT")); - glMinmaxEXT = reinterpret_cast<PFNGLMINMAXEXTPROC>(bglGetProcAddress((const GLubyte *) "glMinmaxEXT")); - glResetHistogramEXT = reinterpret_cast<PFNGLRESETHISTOGRAMEXTPROC>(bglGetProcAddress((const GLubyte *) "glResetHistogramEXT")); - glResetMinmaxEXT = reinterpret_cast<PFNGLRESETMINMAXEXTPROC>(bglGetProcAddress((const GLubyte *) "glResetMinmaxEXT")); - if (glGetHistogramEXT && glGetHistogramParameterfvEXT && glGetHistogramParameterivEXT && glGetMinmaxEXT && glGetMinmaxParameterfvEXT && glGetMinmaxParameterivEXT && glHistogramEXT && glMinmaxEXT && glResetHistogramEXT && glResetMinmaxEXT) { - EnableExtension(_GL_EXT_histogram); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_histogram" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_histogram implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_convolution) - if (QueryExtension("GL_EXT_convolution")) - { - glConvolutionFilter1DEXT = reinterpret_cast<PFNGLCONVOLUTIONFILTER1DEXTPROC>(bglGetProcAddress((const GLubyte *) "glConvolutionFilter1DEXT")); - glConvolutionFilter2DEXT = reinterpret_cast<PFNGLCONVOLUTIONFILTER2DEXTPROC>(bglGetProcAddress((const GLubyte *) "glConvolutionFilter2DEXT")); - glConvolutionParameterfEXT = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERFEXTPROC>(bglGetProcAddress((const GLubyte *) "glConvolutionParameterfEXT")); - glConvolutionParameterfvEXT = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glConvolutionParameterfvEXT")); - glConvolutionParameteriEXT = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERIEXTPROC>(bglGetProcAddress((const GLubyte *) "glConvolutionParameteriEXT")); - glConvolutionParameterivEXT = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glConvolutionParameterivEXT")); - glCopyConvolutionFilter1DEXT = reinterpret_cast<PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC>(bglGetProcAddress((const GLubyte *) "glCopyConvolutionFilter1DEXT")); - glCopyConvolutionFilter2DEXT = reinterpret_cast<PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC>(bglGetProcAddress((const GLubyte *) "glCopyConvolutionFilter2DEXT")); - glGetConvolutionFilterEXT = reinterpret_cast<PFNGLGETCONVOLUTIONFILTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glGetConvolutionFilterEXT")); - glGetConvolutionParameterfvEXT = reinterpret_cast<PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetConvolutionParameterfvEXT")); - glGetConvolutionParameterivEXT = reinterpret_cast<PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetConvolutionParameterivEXT")); - glGetSeparableFilterEXT = reinterpret_cast<PFNGLGETSEPARABLEFILTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glGetSeparableFilterEXT")); - glSeparableFilter2DEXT = reinterpret_cast<PFNGLSEPARABLEFILTER2DEXTPROC>(bglGetProcAddress((const GLubyte *) "glSeparableFilter2DEXT")); - if (glConvolutionFilter1DEXT && glConvolutionFilter2DEXT && glConvolutionParameterfEXT && glConvolutionParameterfvEXT && glConvolutionParameteriEXT && glConvolutionParameterivEXT && glCopyConvolutionFilter1DEXT && glCopyConvolutionFilter2DEXT && glGetConvolutionFilterEXT && glGetConvolutionParameterfvEXT && glGetConvolutionParameterivEXT && glGetSeparableFilterEXT && glSeparableFilter2DEXT) { - EnableExtension(_GL_EXT_convolution); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_convolution" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_convolution implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGI_color_table) - if (QueryExtension("GL_SGI_color_table")) - { - glColorTableSGI = reinterpret_cast<PFNGLCOLORTABLESGIPROC>(bglGetProcAddress((const GLubyte *) "glColorTableSGI")); - glColorTableParameterfvSGI = reinterpret_cast<PFNGLCOLORTABLEPARAMETERFVSGIPROC>(bglGetProcAddress((const GLubyte *) "glColorTableParameterfvSGI")); - glColorTableParameterivSGI = reinterpret_cast<PFNGLCOLORTABLEPARAMETERIVSGIPROC>(bglGetProcAddress((const GLubyte *) "glColorTableParameterivSGI")); - glCopyColorTableSGI = reinterpret_cast<PFNGLCOPYCOLORTABLESGIPROC>(bglGetProcAddress((const GLubyte *) "glCopyColorTableSGI")); - glGetColorTableSGI = reinterpret_cast<PFNGLGETCOLORTABLESGIPROC>(bglGetProcAddress((const GLubyte *) "glGetColorTableSGI")); - glGetColorTableParameterfvSGI = reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERFVSGIPROC>(bglGetProcAddress((const GLubyte *) "glGetColorTableParameterfvSGI")); - glGetColorTableParameterivSGI = reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERIVSGIPROC>(bglGetProcAddress((const GLubyte *) "glGetColorTableParameterivSGI")); - if (glColorTableSGI && glColorTableParameterfvSGI && glColorTableParameterivSGI && glCopyColorTableSGI && glGetColorTableSGI && glGetColorTableParameterfvSGI && glGetColorTableParameterivSGI) { - EnableExtension(_GL_SGI_color_table); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGI_color_table" << std::endl; - } else { - std::cout << "ERROR: GL_SGI_color_table implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIX_pixel_texture) - if (QueryExtension("GL_SGIX_pixel_texture")) - { - glPixelTexGenSGIX = reinterpret_cast<PFNGLPIXELTEXGENSGIXPROC>(bglGetProcAddress((const GLubyte *) "glPixelTexGenSGIX")); - if (glPixelTexGenSGIX) { - EnableExtension(_GL_SGIX_pixel_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_pixel_texture" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_pixel_texture implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIS_pixel_texture) - if (QueryExtension("GL_SGIS_pixel_texture")) - { - glPixelTexGenParameteriSGIS = reinterpret_cast<PFNGLPIXELTEXGENPARAMETERISGISPROC>(bglGetProcAddress((const GLubyte *) "glPixelTexGenParameteriSGIS")); - glPixelTexGenParameterivSGIS = reinterpret_cast<PFNGLPIXELTEXGENPARAMETERIVSGISPROC>(bglGetProcAddress((const GLubyte *) "glPixelTexGenParameterivSGIS")); - glPixelTexGenParameterfSGIS = reinterpret_cast<PFNGLPIXELTEXGENPARAMETERFSGISPROC>(bglGetProcAddress((const GLubyte *) "glPixelTexGenParameterfSGIS")); - glPixelTexGenParameterfvSGIS = reinterpret_cast<PFNGLPIXELTEXGENPARAMETERFVSGISPROC>(bglGetProcAddress((const GLubyte *) "glPixelTexGenParameterfvSGIS")); - glGetPixelTexGenParameterivSGIS = reinterpret_cast<PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC>(bglGetProcAddress((const GLubyte *) "glGetPixelTexGenParameterivSGIS")); - glGetPixelTexGenParameterfvSGIS = reinterpret_cast<PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC>(bglGetProcAddress((const GLubyte *) "glGetPixelTexGenParameterfvSGIS")); - if (glPixelTexGenParameteriSGIS && glPixelTexGenParameterivSGIS && glPixelTexGenParameterfSGIS && glPixelTexGenParameterfvSGIS && glGetPixelTexGenParameterivSGIS && glGetPixelTexGenParameterfvSGIS) { - EnableExtension(_GL_SGIS_pixel_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_pixel_texture" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_pixel_texture implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIS_texture4D) - if (QueryExtension("GL_SGIS_texture4D")) - { - glTexImage4DSGIS = reinterpret_cast<PFNGLTEXIMAGE4DSGISPROC>(bglGetProcAddress((const GLubyte *) "glTexImage4DSGIS")); - glTexSubImage4DSGIS = reinterpret_cast<PFNGLTEXSUBIMAGE4DSGISPROC>(bglGetProcAddress((const GLubyte *) "glTexSubImage4DSGIS")); - if (glTexImage4DSGIS && glTexSubImage4DSGIS) { - EnableExtension(_GL_SGIS_texture4D); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_texture4D" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_texture4D implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGI_texture_color_table")) - { - EnableExtension(_GL_SGI_texture_color_table); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGI_texture_color_table" << std::endl; - } - - if (QueryExtension("GL_EXT_cmyka")) - { - EnableExtension(_GL_EXT_cmyka); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_cmyka" << std::endl; - } - -#if defined(GL_SGIS_detail_texture) - if (QueryExtension("GL_SGIS_detail_texture")) - { - glDetailTexFuncSGIS = reinterpret_cast<PFNGLDETAILTEXFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glDetailTexFuncSGIS")); - glGetDetailTexFuncSGIS = reinterpret_cast<PFNGLGETDETAILTEXFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glGetDetailTexFuncSGIS")); - if (glDetailTexFuncSGIS && glGetDetailTexFuncSGIS) { - EnableExtension(_GL_SGIS_detail_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_detail_texture" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_detail_texture implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIS_sharpen_texture) - if (QueryExtension("GL_SGIS_sharpen_texture")) - { - glSharpenTexFuncSGIS = reinterpret_cast<PFNGLSHARPENTEXFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glSharpenTexFuncSGIS")); - glGetSharpenTexFuncSGIS = reinterpret_cast<PFNGLGETSHARPENTEXFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glGetSharpenTexFuncSGIS")); - if (glSharpenTexFuncSGIS && glGetSharpenTexFuncSGIS) { - EnableExtension(_GL_SGIS_sharpen_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_sharpen_texture" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_sharpen_texture implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_packed_pixels")) - { - EnableExtension(_GL_EXT_packed_pixels); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_packed_pixels" << std::endl; - } - - if (QueryExtension("GL_SGIS_texture_lod")) - { - EnableExtension(_GL_SGIS_texture_lod); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_texture_lod" << std::endl; - } - -#if defined(GL_SGIS_multisample) - if (QueryExtension("GL_SGIS_multisample")) - { - glSampleMaskSGIS = reinterpret_cast<PFNGLSAMPLEMASKSGISPROC>(bglGetProcAddress((const GLubyte *) "glSampleMaskSGIS")); - glSamplePatternSGIS = reinterpret_cast<PFNGLSAMPLEPATTERNSGISPROC>(bglGetProcAddress((const GLubyte *) "glSamplePatternSGIS")); - if (glSampleMaskSGIS && glSamplePatternSGIS) { - EnableExtension(_GL_SGIS_multisample); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_multisample" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_multisample implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_rescale_normal")) - { - EnableExtension(_GL_EXT_rescale_normal); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_rescale_normal" << std::endl; - } - - if (QueryExtension("GL_EXT_misc_attribute")) - { - EnableExtension(_GL_EXT_misc_attribute); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_misc_attribute" << std::endl; - } - - if (QueryExtension("GL_SGIS_generate_mipmap")) - { - EnableExtension(_GL_SGIS_generate_mipmap); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_generate_mipmap" << std::endl; - } - - if (QueryExtension("GL_SGIX_clipmap")) - { - EnableExtension(_GL_SGIX_clipmap); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_clipmap" << std::endl; - } - - if (QueryExtension("GL_SGIX_shadow")) - { - EnableExtension(_GL_SGIX_shadow); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_shadow" << std::endl; - } - - if (QueryExtension("GL_SGIS_texture_edge_clamp")) - { - EnableExtension(_GL_SGIS_texture_edge_clamp); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_texture_edge_clamp" << std::endl; - } - - if (QueryExtension("GL_SGIS_texture_border_clamp")) - { - EnableExtension(_GL_SGIS_texture_border_clamp); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_texture_border_clamp" << std::endl; - } - -#if defined(GL_EXT_blend_minmax) - if (QueryExtension("GL_EXT_blend_minmax")) - { - glBlendEquationEXT = reinterpret_cast<PFNGLBLENDEQUATIONEXTPROC>(bglGetProcAddress((const GLubyte *) "glBlendEquationEXT")); - if (glBlendEquationEXT) { - EnableExtension(_GL_EXT_blend_minmax); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_blend_minmax" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_blend_minmax implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_blend_subtract")) - { - EnableExtension(_GL_EXT_blend_subtract); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_blend_subtract" << std::endl; - } - - if (QueryExtension("GL_EXT_blend_logic_op")) - { - EnableExtension(_GL_EXT_blend_logic_op); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_blend_logic_op" << std::endl; - } - - if (QueryExtension("GL_SGIX_interlace")) - { - EnableExtension(_GL_SGIX_interlace); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_interlace" << std::endl; - } - -#if defined(GL_SGIX_sprite) - if (QueryExtension("GL_SGIX_sprite")) - { - glSpriteParameterfSGIX = reinterpret_cast<PFNGLSPRITEPARAMETERFSGIXPROC>(bglGetProcAddress((const GLubyte *) "glSpriteParameterfSGIX")); - glSpriteParameterfvSGIX = reinterpret_cast<PFNGLSPRITEPARAMETERFVSGIXPROC>(bglGetProcAddress((const GLubyte *) "glSpriteParameterfvSGIX")); - glSpriteParameteriSGIX = reinterpret_cast<PFNGLSPRITEPARAMETERISGIXPROC>(bglGetProcAddress((const GLubyte *) "glSpriteParameteriSGIX")); - glSpriteParameterivSGIX = reinterpret_cast<PFNGLSPRITEPARAMETERIVSGIXPROC>(bglGetProcAddress((const GLubyte *) "glSpriteParameterivSGIX")); - if (glSpriteParameterfSGIX && glSpriteParameterfvSGIX && glSpriteParameteriSGIX && glSpriteParameterivSGIX) { - EnableExtension(_GL_SGIX_sprite); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_sprite" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_sprite implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_texture_multi_buffer")) - { - EnableExtension(_GL_SGIX_texture_multi_buffer); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_texture_multi_buffer" << std::endl; - } - -#if defined(GL_SGIX_instruments) - if (QueryExtension("GL_SGIX_instruments")) - { - glGetInstrumentsSGIX = reinterpret_cast<PFNGLGETINSTRUMENTSSGIXPROC>(bglGetProcAddress((const GLubyte *) "glGetInstrumentsSGIX")); - glInstrumentsBufferSGIX = reinterpret_cast<PFNGLINSTRUMENTSBUFFERSGIXPROC>(bglGetProcAddress((const GLubyte *) "glInstrumentsBufferSGIX")); - glPollInstrumentsSGIX = reinterpret_cast<PFNGLPOLLINSTRUMENTSSGIXPROC>(bglGetProcAddress((const GLubyte *) "glPollInstrumentsSGIX")); - glReadInstrumentsSGIX = reinterpret_cast<PFNGLREADINSTRUMENTSSGIXPROC>(bglGetProcAddress((const GLubyte *) "glReadInstrumentsSGIX")); - glStartInstrumentsSGIX = reinterpret_cast<PFNGLSTARTINSTRUMENTSSGIXPROC>(bglGetProcAddress((const GLubyte *) "glStartInstrumentsSGIX")); - glStopInstrumentsSGIX = reinterpret_cast<PFNGLSTOPINSTRUMENTSSGIXPROC>(bglGetProcAddress((const GLubyte *) "glStopInstrumentsSGIX")); - if (glGetInstrumentsSGIX && glInstrumentsBufferSGIX && glPollInstrumentsSGIX && glReadInstrumentsSGIX && glStartInstrumentsSGIX && glStopInstrumentsSGIX) { - EnableExtension(_GL_SGIX_instruments); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_instruments" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_instruments implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_texture_scale_bias")) - { - EnableExtension(_GL_SGIX_texture_scale_bias); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_texture_scale_bias" << std::endl; - } - -#if defined(GL_SGIX_framezoom) - if (QueryExtension("GL_SGIX_framezoom")) - { - glFrameZoomSGIX = reinterpret_cast<PFNGLFRAMEZOOMSGIXPROC>(bglGetProcAddress((const GLubyte *) "glFrameZoomSGIX")); - if (glFrameZoomSGIX) { - EnableExtension(_GL_SGIX_framezoom); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_framezoom" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_framezoom implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIX_tag_sample_buffer) - if (QueryExtension("GL_SGIX_tag_sample_buffer")) - { - glTagSampleBufferSGIX = reinterpret_cast<PFNGLTAGSAMPLEBUFFERSGIXPROC>(bglGetProcAddress((const GLubyte *) "glTagSampleBufferSGIX")); - if (glTagSampleBufferSGIX) { - EnableExtension(_GL_SGIX_tag_sample_buffer); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_tag_sample_buffer" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_tag_sample_buffer implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIX_reference_plane) - if (QueryExtension("GL_SGIX_reference_plane")) - { - glReferencePlaneSGIX = reinterpret_cast<PFNGLREFERENCEPLANESGIXPROC>(bglGetProcAddress((const GLubyte *) "glReferencePlaneSGIX")); - if (glReferencePlaneSGIX) { - EnableExtension(_GL_SGIX_reference_plane); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_reference_plane" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_reference_plane implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SGIX_flush_raster) - if (QueryExtension("GL_SGIX_flush_raster")) - { - glFlushRasterSGIX = reinterpret_cast<PFNGLFLUSHRASTERSGIXPROC>(bglGetProcAddress((const GLubyte *) "glFlushRasterSGIX")); - if (glFlushRasterSGIX) { - EnableExtension(_GL_SGIX_flush_raster); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_flush_raster" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_flush_raster implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_depth_texture")) - { - EnableExtension(_GL_SGIX_depth_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_depth_texture" << std::endl; - } - -#if defined(GL_SGIS_fog_function) - if (QueryExtension("GL_SGIS_fog_function")) - { - glFogFuncSGIS = reinterpret_cast<PFNGLFOGFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glFogFuncSGIS")); - glGetFogFuncSGIS = reinterpret_cast<PFNGLGETFOGFUNCSGISPROC>(bglGetProcAddress((const GLubyte *) "glGetFogFuncSGIS")); - if (glFogFuncSGIS && glGetFogFuncSGIS) { - EnableExtension(_GL_SGIS_fog_function); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_fog_function" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_fog_function implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_fog_offset")) - { - EnableExtension(_GL_SGIX_fog_offset); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_fog_offset" << std::endl; - } - -#if defined(GL_HP_image_transform) - if (QueryExtension("GL_HP_image_transform")) - { - glImageTransformParameteriHP = reinterpret_cast<PFNGLIMAGETRANSFORMPARAMETERIHPPROC>(bglGetProcAddress((const GLubyte *) "glImageTransformParameteriHP")); - glImageTransformParameterfHP = reinterpret_cast<PFNGLIMAGETRANSFORMPARAMETERFHPPROC>(bglGetProcAddress((const GLubyte *) "glImageTransformParameterfHP")); - glImageTransformParameterivHP = reinterpret_cast<PFNGLIMAGETRANSFORMPARAMETERIVHPPROC>(bglGetProcAddress((const GLubyte *) "glImageTransformParameterivHP")); - glImageTransformParameterfvHP = reinterpret_cast<PFNGLIMAGETRANSFORMPARAMETERFVHPPROC>(bglGetProcAddress((const GLubyte *) "glImageTransformParameterfvHP")); - glGetImageTransformParameterivHP = reinterpret_cast<PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC>(bglGetProcAddress((const GLubyte *) "glGetImageTransformParameterivHP")); - glGetImageTransformParameterfvHP = reinterpret_cast<PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC>(bglGetProcAddress((const GLubyte *) "glGetImageTransformParameterfvHP")); - if (glImageTransformParameteriHP && glImageTransformParameterfHP && glImageTransformParameterivHP && glImageTransformParameterfvHP && glGetImageTransformParameterivHP && glGetImageTransformParameterfvHP) { - EnableExtension(_GL_HP_image_transform); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_HP_image_transform" << std::endl; - } else { - std::cout << "ERROR: GL_HP_image_transform implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_HP_convolution_border_modes")) - { - EnableExtension(_GL_HP_convolution_border_modes); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_HP_convolution_border_modes" << std::endl; - } - - if (QueryExtension("GL_SGIX_texture_add_env")) - { - EnableExtension(_GL_SGIX_texture_add_env); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_texture_add_env" << std::endl; - } - -#if defined(GL_EXT_color_subtable) - if (QueryExtension("GL_EXT_color_subtable")) - { - glColorSubTableEXT = reinterpret_cast<PFNGLCOLORSUBTABLEEXTPROC>(bglGetProcAddress((const GLubyte *) "glColorSubTableEXT")); - glCopyColorSubTableEXT = reinterpret_cast<PFNGLCOPYCOLORSUBTABLEEXTPROC>(bglGetProcAddress((const GLubyte *) "glCopyColorSubTableEXT")); - if (glColorSubTableEXT && glCopyColorSubTableEXT) { - EnableExtension(_GL_EXT_color_subtable); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_color_subtable" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_color_subtable implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_PGI_vertex_hints")) - { - EnableExtension(_GL_PGI_vertex_hints); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_PGI_vertex_hints" << std::endl; - } - -#if defined(GL_PGI_misc_hints) - if (QueryExtension("GL_PGI_misc_hints")) - { - glHintPGI = reinterpret_cast<PFNGLHINTPGIPROC>(bglGetProcAddress((const GLubyte *) "glHintPGI")); - if (glHintPGI) { - EnableExtension(_GL_PGI_misc_hints); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_PGI_misc_hints" << std::endl; - } else { - std::cout << "ERROR: GL_PGI_misc_hints implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_paletted_texture) - if (QueryExtension("GL_EXT_paletted_texture")) - { - glColorTableEXT = reinterpret_cast<PFNGLCOLORTABLEEXTPROC>(bglGetProcAddress((const GLubyte *) "glColorTableEXT")); - glGetColorTableEXT = reinterpret_cast<PFNGLGETCOLORTABLEEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetColorTableEXT")); - glGetColorTableParameterivEXT = reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetColorTableParameterivEXT")); - glGetColorTableParameterfvEXT = reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetColorTableParameterfvEXT")); - if (glColorTableEXT && glGetColorTableEXT && glGetColorTableParameterivEXT && glGetColorTableParameterfvEXT) { - EnableExtension(_GL_EXT_paletted_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_paletted_texture" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_paletted_texture implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_clip_volume_hint")) - { - EnableExtension(_GL_EXT_clip_volume_hint); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_clip_volume_hint" << std::endl; - } - -#if defined(GL_SGIX_list_priority) - if (QueryExtension("GL_SGIX_list_priority")) - { - glGetListParameterfvSGIX = reinterpret_cast<PFNGLGETLISTPARAMETERFVSGIXPROC>(bglGetProcAddress((const GLubyte *) "glGetListParameterfvSGIX")); - glGetListParameterivSGIX = reinterpret_cast<PFNGLGETLISTPARAMETERIVSGIXPROC>(bglGetProcAddress((const GLubyte *) "glGetListParameterivSGIX")); - glListParameterfSGIX = reinterpret_cast<PFNGLLISTPARAMETERFSGIXPROC>(bglGetProcAddress((const GLubyte *) "glListParameterfSGIX")); - glListParameterfvSGIX = reinterpret_cast<PFNGLLISTPARAMETERFVSGIXPROC>(bglGetProcAddress((const GLubyte *) "glListParameterfvSGIX")); - glListParameteriSGIX = reinterpret_cast<PFNGLLISTPARAMETERISGIXPROC>(bglGetProcAddress((const GLubyte *) "glListParameteriSGIX")); - glListParameterivSGIX = reinterpret_cast<PFNGLLISTPARAMETERIVSGIXPROC>(bglGetProcAddress((const GLubyte *) "glListParameterivSGIX")); - if (glGetListParameterfvSGIX && glGetListParameterivSGIX && glListParameterfSGIX && glListParameterfvSGIX && glListParameteriSGIX && glListParameterivSGIX) { - EnableExtension(_GL_SGIX_list_priority); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_list_priority" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_list_priority implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_ir_instrument1")) - { - EnableExtension(_GL_SGIX_ir_instrument1); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_ir_instrument1" << std::endl; - } - - if (QueryExtension("GL_SGIX_texture_lod_bias")) - { - EnableExtension(_GL_SGIX_texture_lod_bias); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_texture_lod_bias" << std::endl; - } - - if (QueryExtension("GL_SGIX_shadow_ambient")) - { - EnableExtension(_GL_SGIX_shadow_ambient); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_shadow_ambient" << std::endl; - } - - if (QueryExtension("GL_EXT_index_texture")) - { - EnableExtension(_GL_EXT_index_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_index_texture" << std::endl; - } - -#if defined(GL_EXT_index_material) - if (QueryExtension("GL_EXT_index_material")) - { - glIndexMaterialEXT = reinterpret_cast<PFNGLINDEXMATERIALEXTPROC>(bglGetProcAddress((const GLubyte *) "glIndexMaterialEXT")); - if (glIndexMaterialEXT) { - EnableExtension(_GL_EXT_index_material); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_index_material" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_index_material implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_index_func) - if (QueryExtension("GL_EXT_index_func")) - { - glIndexFuncEXT = reinterpret_cast<PFNGLINDEXFUNCEXTPROC>(bglGetProcAddress((const GLubyte *) "glIndexFuncEXT")); - if (glIndexFuncEXT) { - EnableExtension(_GL_EXT_index_func); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_index_func" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_index_func implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_index_array_formats")) - { - EnableExtension(_GL_EXT_index_array_formats); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_index_array_formats" << std::endl; - } - -#if defined(GL_EXT_cull_vertex) - if (QueryExtension("GL_EXT_cull_vertex")) - { - glCullParameterdvEXT = reinterpret_cast<PFNGLCULLPARAMETERDVEXTPROC>(bglGetProcAddress((const GLubyte *) "glCullParameterdvEXT")); - glCullParameterfvEXT = reinterpret_cast<PFNGLCULLPARAMETERFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glCullParameterfvEXT")); - if (glCullParameterdvEXT && glCullParameterfvEXT) { - EnableExtension(_GL_EXT_cull_vertex); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_cull_vertex" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_cull_vertex implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_ycrcb")) - { - EnableExtension(_GL_SGIX_ycrcb); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_ycrcb" << std::endl; - } - - if (QueryExtension("GL_IBM_rasterpos_clip")) - { - EnableExtension(_GL_IBM_rasterpos_clip); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_IBM_rasterpos_clip" << std::endl; - } - - if (QueryExtension("GL_HP_texture_lighting")) - { - EnableExtension(_GL_HP_texture_lighting); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_HP_texture_lighting" << std::endl; - } - -#if defined(GL_EXT_draw_range_elements) - if (QueryExtension("GL_EXT_draw_range_elements")) - { - glDrawRangeElementsEXT = reinterpret_cast<PFNGLDRAWRANGEELEMENTSEXTPROC>(bglGetProcAddress((const GLubyte *) "glDrawRangeElementsEXT")); - if (glDrawRangeElementsEXT) { - EnableExtension(_GL_EXT_draw_range_elements); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_draw_range_elements" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_draw_range_elements implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_WIN_phong_shading")) - { - EnableExtension(_GL_WIN_phong_shading); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_WIN_phong_shading" << std::endl; - } - - if (QueryExtension("GL_WIN_specular_fog")) - { - EnableExtension(_GL_WIN_specular_fog); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_WIN_specular_fog" << std::endl; - } - -#if defined(GL_EXT_light_texture) - if (QueryExtension("GL_EXT_light_texture")) - { - glApplyTextureEXT = reinterpret_cast<PFNGLAPPLYTEXTUREEXTPROC>(bglGetProcAddress((const GLubyte *) "glApplyTextureEXT")); - glTextureLightEXT = reinterpret_cast<PFNGLTEXTURELIGHTEXTPROC>(bglGetProcAddress((const GLubyte *) "glTextureLightEXT")); - glTextureMaterialEXT = reinterpret_cast<PFNGLTEXTUREMATERIALEXTPROC>(bglGetProcAddress((const GLubyte *) "glTextureMaterialEXT")); - if (glApplyTextureEXT && glTextureLightEXT && glTextureMaterialEXT) { - EnableExtension(_GL_EXT_light_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_light_texture" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_light_texture implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_blend_alpha_minmax")) - { - EnableExtension(_GL_SGIX_blend_alpha_minmax); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_blend_alpha_minmax" << std::endl; - } - - if (QueryExtension("GL_EXT_bgra")) - { - EnableExtension(_GL_EXT_bgra); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_bgra" << std::endl; - } - -#if defined(GL_SGIX_async) - if (QueryExtension("GL_SGIX_async")) - { - glAsyncMarkerSGIX = reinterpret_cast<PFNGLASYNCMARKERSGIXPROC>(bglGetProcAddress((const GLubyte *) "glAsyncMarkerSGIX")); - glFinishAsyncSGIX = reinterpret_cast<PFNGLFINISHASYNCSGIXPROC>(bglGetProcAddress((const GLubyte *) "glFinishAsyncSGIX")); - glPollAsyncSGIX = reinterpret_cast<PFNGLPOLLASYNCSGIXPROC>(bglGetProcAddress((const GLubyte *) "glPollAsyncSGIX")); - glGenAsyncMarkersSGIX = reinterpret_cast<PFNGLGENASYNCMARKERSSGIXPROC>(bglGetProcAddress((const GLubyte *) "glGenAsyncMarkersSGIX")); - glDeleteAsyncMarkersSGIX = reinterpret_cast<PFNGLDELETEASYNCMARKERSSGIXPROC>(bglGetProcAddress((const GLubyte *) "glDeleteAsyncMarkersSGIX")); - glIsAsyncMarkerSGIX = reinterpret_cast<PFNGLISASYNCMARKERSGIXPROC>(bglGetProcAddress((const GLubyte *) "glIsAsyncMarkerSGIX")); - if (glAsyncMarkerSGIX && glFinishAsyncSGIX && glPollAsyncSGIX && glGenAsyncMarkersSGIX && glDeleteAsyncMarkersSGIX && glIsAsyncMarkerSGIX) { - EnableExtension(_GL_SGIX_async); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_async" << std::endl; - } else { - std::cout << "ERROR: GL_SGIX_async implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_async_pixel")) - { - EnableExtension(_GL_SGIX_async_pixel); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_async_pixel" << std::endl; - } - - if (QueryExtension("GL_SGIX_async_histogram")) - { - EnableExtension(_GL_SGIX_async_histogram); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_async_histogram" << std::endl; - } - -#if defined(GL_INTEL_parallel_arrays) - if (QueryExtension("GL_INTEL_parallel_arrays")) - { - glVertexPointervINTEL = reinterpret_cast<PFNGLVERTEXPOINTERVINTELPROC>(bglGetProcAddress((const GLubyte *) "glVertexPointervINTEL")); - glNormalPointervINTEL = reinterpret_cast<PFNGLNORMALPOINTERVINTELPROC>(bglGetProcAddress((const GLubyte *) "glNormalPointervINTEL")); - glColorPointervINTEL = reinterpret_cast<PFNGLCOLORPOINTERVINTELPROC>(bglGetProcAddress((const GLubyte *) "glColorPointervINTEL")); - glTexCoordPointervINTEL = reinterpret_cast<PFNGLTEXCOORDPOINTERVINTELPROC>(bglGetProcAddress((const GLubyte *) "glTexCoordPointervINTEL")); - if (glVertexPointervINTEL && glNormalPointervINTEL && glColorPointervINTEL && glTexCoordPointervINTEL) { - EnableExtension(_GL_INTEL_parallel_arrays); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_INTEL_parallel_arrays" << std::endl; - } else { - std::cout << "ERROR: GL_INTEL_parallel_arrays implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_HP_occlusion_test")) - { - EnableExtension(_GL_HP_occlusion_test); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_HP_occlusion_test" << std::endl; - } - -#if defined(GL_EXT_pixel_transform) - if (QueryExtension("GL_EXT_pixel_transform")) - { - glPixelTransformParameteriEXT = reinterpret_cast<PFNGLPIXELTRANSFORMPARAMETERIEXTPROC>(bglGetProcAddress((const GLubyte *) "glPixelTransformParameteriEXT")); - glPixelTransformParameterfEXT = reinterpret_cast<PFNGLPIXELTRANSFORMPARAMETERFEXTPROC>(bglGetProcAddress((const GLubyte *) "glPixelTransformParameterfEXT")); - glPixelTransformParameterivEXT = reinterpret_cast<PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glPixelTransformParameterivEXT")); - glPixelTransformParameterfvEXT = reinterpret_cast<PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glPixelTransformParameterfvEXT")); - if (glPixelTransformParameteriEXT && glPixelTransformParameterfEXT && glPixelTransformParameterivEXT && glPixelTransformParameterfvEXT) { - EnableExtension(_GL_EXT_pixel_transform); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_pixel_transform" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_pixel_transform implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_pixel_transform_color_table")) - { - EnableExtension(_GL_EXT_pixel_transform_color_table); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_pixel_transform_color_table" << std::endl; - } - - if (QueryExtension("GL_EXT_shared_texture_palette")) - { - EnableExtension(_GL_EXT_shared_texture_palette); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_shared_texture_palette" << std::endl; - } - - if (QueryExtension("GL_EXT_separate_specular_color")) - { - EnableExtension(_GL_EXT_separate_specular_color); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_separate_specular_color" << std::endl; - } - -#if defined(GL_EXT_secondary_color) - if (QueryExtension("GL_EXT_secondary_color")) - { - glSecondaryColor3bEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3BEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3bEXT")); - glSecondaryColor3bvEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3BVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3bvEXT")); - glSecondaryColor3dEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3DEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3dEXT")); - glSecondaryColor3dvEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3DVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3dvEXT")); - glSecondaryColor3fEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3FEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3fEXT")); - glSecondaryColor3fvEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3FVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3fvEXT")); - glSecondaryColor3iEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3IEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3iEXT")); - glSecondaryColor3ivEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3IVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3ivEXT")); - glSecondaryColor3sEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3SEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3sEXT")); - glSecondaryColor3svEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3SVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3svEXT")); - glSecondaryColor3ubEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3UBEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3ubEXT")); - glSecondaryColor3ubvEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3UBVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3ubvEXT")); - glSecondaryColor3uiEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3UIEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3uiEXT")); - glSecondaryColor3uivEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3UIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3uivEXT")); - glSecondaryColor3usEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3USEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3usEXT")); - glSecondaryColor3usvEXT = reinterpret_cast<PFNGLSECONDARYCOLOR3USVEXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3usvEXT")); - glSecondaryColorPointerEXT = reinterpret_cast<PFNGLSECONDARYCOLORPOINTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColorPointerEXT")); - if (glSecondaryColor3bEXT && glSecondaryColor3bvEXT && glSecondaryColor3dEXT && glSecondaryColor3dvEXT && glSecondaryColor3fEXT && glSecondaryColor3fvEXT && glSecondaryColor3iEXT && glSecondaryColor3ivEXT && glSecondaryColor3sEXT && glSecondaryColor3svEXT && glSecondaryColor3ubEXT && glSecondaryColor3ubvEXT && glSecondaryColor3uiEXT && glSecondaryColor3uivEXT && glSecondaryColor3usEXT && glSecondaryColor3usvEXT && glSecondaryColorPointerEXT) { - EnableExtension(_GL_EXT_secondary_color); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_secondary_color" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_secondary_color implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_texture_perturb_normal) - if (QueryExtension("GL_EXT_texture_perturb_normal")) - { - glTextureNormalEXT = reinterpret_cast<PFNGLTEXTURENORMALEXTPROC>(bglGetProcAddress((const GLubyte *) "glTextureNormalEXT")); - if (glTextureNormalEXT) { - EnableExtension(_GL_EXT_texture_perturb_normal); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture_perturb_normal" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_texture_perturb_normal implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_multi_draw_arrays) - if (QueryExtension("GL_EXT_multi_draw_arrays")) - { - glMultiDrawArraysEXT = reinterpret_cast<PFNGLMULTIDRAWARRAYSEXTPROC>(bglGetProcAddress((const GLubyte *) "glMultiDrawArraysEXT")); - glMultiDrawElementsEXT = reinterpret_cast<PFNGLMULTIDRAWELEMENTSEXTPROC>(bglGetProcAddress((const GLubyte *) "glMultiDrawElementsEXT")); - if (glMultiDrawArraysEXT && glMultiDrawElementsEXT) { - EnableExtension(_GL_EXT_multi_draw_arrays); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_multi_draw_arrays" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_multi_draw_arrays implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_fog_coord) - if (QueryExtension("GL_EXT_fog_coord")) - { - glFogCoordfEXT = reinterpret_cast<PFNGLFOGCOORDFEXTPROC>(bglGetProcAddress((const GLubyte *) "glFogCoordfEXT")); - glFogCoordfvEXT = reinterpret_cast<PFNGLFOGCOORDFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glFogCoordfvEXT")); - glFogCoorddEXT = reinterpret_cast<PFNGLFOGCOORDDEXTPROC>(bglGetProcAddress((const GLubyte *) "glFogCoorddEXT")); - glFogCoorddvEXT = reinterpret_cast<PFNGLFOGCOORDDVEXTPROC>(bglGetProcAddress((const GLubyte *) "glFogCoorddvEXT")); - glFogCoordPointerEXT = reinterpret_cast<PFNGLFOGCOORDPOINTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glFogCoordPointerEXT")); - if (glFogCoordfEXT && glFogCoordfvEXT && glFogCoorddEXT && glFogCoorddvEXT && glFogCoordPointerEXT) { - EnableExtension(_GL_EXT_fog_coord); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_fog_coord" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_fog_coord implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_REND_screen_coordinates")) - { - EnableExtension(_GL_REND_screen_coordinates); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_REND_screen_coordinates" << std::endl; - } - -#if defined(GL_EXT_coordinate_frame) - if (QueryExtension("GL_EXT_coordinate_frame")) - { - glTangent3bEXT = reinterpret_cast<PFNGLTANGENT3BEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3bEXT")); - glTangent3bvEXT = reinterpret_cast<PFNGLTANGENT3BVEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3bvEXT")); - glTangent3dEXT = reinterpret_cast<PFNGLTANGENT3DEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3dEXT")); - glTangent3dvEXT = reinterpret_cast<PFNGLTANGENT3DVEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3dvEXT")); - glTangent3fEXT = reinterpret_cast<PFNGLTANGENT3FEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3fEXT")); - glTangent3fvEXT = reinterpret_cast<PFNGLTANGENT3FVEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3fvEXT")); - glTangent3iEXT = reinterpret_cast<PFNGLTANGENT3IEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3iEXT")); - glTangent3ivEXT = reinterpret_cast<PFNGLTANGENT3IVEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3ivEXT")); - glTangent3sEXT = reinterpret_cast<PFNGLTANGENT3SEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3sEXT")); - glTangent3svEXT = reinterpret_cast<PFNGLTANGENT3SVEXTPROC>(bglGetProcAddress((const GLubyte *) "glTangent3svEXT")); - glBinormal3bEXT = reinterpret_cast<PFNGLBINORMAL3BEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3bEXT")); - glBinormal3bvEXT = reinterpret_cast<PFNGLBINORMAL3BVEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3bvEXT")); - glBinormal3dEXT = reinterpret_cast<PFNGLBINORMAL3DEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3dEXT")); - glBinormal3dvEXT = reinterpret_cast<PFNGLBINORMAL3DVEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3dvEXT")); - glBinormal3fEXT = reinterpret_cast<PFNGLBINORMAL3FEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3fEXT")); - glBinormal3fvEXT = reinterpret_cast<PFNGLBINORMAL3FVEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3fvEXT")); - glBinormal3iEXT = reinterpret_cast<PFNGLBINORMAL3IEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3iEXT")); - glBinormal3ivEXT = reinterpret_cast<PFNGLBINORMAL3IVEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3ivEXT")); - glBinormal3sEXT = reinterpret_cast<PFNGLBINORMAL3SEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3sEXT")); - glBinormal3svEXT = reinterpret_cast<PFNGLBINORMAL3SVEXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormal3svEXT")); - glTangentPointerEXT = reinterpret_cast<PFNGLTANGENTPOINTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glTangentPointerEXT")); - glBinormalPointerEXT = reinterpret_cast<PFNGLBINORMALPOINTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBinormalPointerEXT")); - if (glTangent3bEXT && glTangent3bvEXT && glTangent3dEXT && glTangent3dvEXT && glTangent3fEXT && glTangent3fvEXT && glTangent3iEXT && glTangent3ivEXT && glTangent3sEXT && glTangent3svEXT && glBinormal3bEXT && glBinormal3bvEXT && glBinormal3dEXT && glBinormal3dvEXT && glBinormal3fEXT && glBinormal3fvEXT && glBinormal3iEXT && glBinormal3ivEXT && glBinormal3sEXT && glBinormal3svEXT && glTangentPointerEXT && glBinormalPointerEXT) { - EnableExtension(_GL_EXT_coordinate_frame); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_coordinate_frame" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_coordinate_frame implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_texture_env_combine")) - { - EnableExtension(_GL_EXT_texture_env_combine); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture_env_combine" << std::endl; - } - - if (QueryExtension("GL_APPLE_specular_vector")) - { - EnableExtension(_GL_APPLE_specular_vector); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_specular_vector" << std::endl; - } - - if (QueryExtension("GL_APPLE_transform_hint")) - { - EnableExtension(_GL_APPLE_transform_hint); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_transform_hint" << std::endl; - } - -#if defined(GL_SUNX_constant_data) - if (QueryExtension("GL_SUNX_constant_data")) - { - glFinishTextureSUNX = reinterpret_cast<PFNGLFINISHTEXTURESUNXPROC>(bglGetProcAddress((const GLubyte *) "glFinishTextureSUNX")); - if (glFinishTextureSUNX) { - EnableExtension(_GL_SUNX_constant_data); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SUNX_constant_data" << std::endl; - } else { - std::cout << "ERROR: GL_SUNX_constant_data implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SUN_global_alpha) - if (QueryExtension("GL_SUN_global_alpha")) - { - glGlobalAlphaFactorbSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORBSUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactorbSUN")); - glGlobalAlphaFactorsSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORSSUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactorsSUN")); - glGlobalAlphaFactoriSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORISUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactoriSUN")); - glGlobalAlphaFactorfSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORFSUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactorfSUN")); - glGlobalAlphaFactordSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORDSUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactordSUN")); - glGlobalAlphaFactorubSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORUBSUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactorubSUN")); - glGlobalAlphaFactorusSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORUSSUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactorusSUN")); - glGlobalAlphaFactoruiSUN = reinterpret_cast<PFNGLGLOBALALPHAFACTORUISUNPROC>(bglGetProcAddress((const GLubyte *) "glGlobalAlphaFactoruiSUN")); - if (glGlobalAlphaFactorbSUN && glGlobalAlphaFactorsSUN && glGlobalAlphaFactoriSUN && glGlobalAlphaFactorfSUN && glGlobalAlphaFactordSUN && glGlobalAlphaFactorubSUN && glGlobalAlphaFactorusSUN && glGlobalAlphaFactoruiSUN) { - EnableExtension(_GL_SUN_global_alpha); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SUN_global_alpha" << std::endl; - } else { - std::cout << "ERROR: GL_SUN_global_alpha implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SUN_triangle_list) - if (QueryExtension("GL_SUN_triangle_list")) - { - glReplacementCodeuiSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUISUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiSUN")); - glReplacementCodeusSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUSSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeusSUN")); - glReplacementCodeubSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUBSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeubSUN")); - glReplacementCodeuivSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUIVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuivSUN")); - glReplacementCodeusvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUSVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeusvSUN")); - glReplacementCodeubvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUBVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeubvSUN")); - glReplacementCodePointerSUN = reinterpret_cast<PFNGLREPLACEMENTCODEPOINTERSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodePointerSUN")); - if (glReplacementCodeuiSUN && glReplacementCodeusSUN && glReplacementCodeubSUN && glReplacementCodeuivSUN && glReplacementCodeusvSUN && glReplacementCodeubvSUN && glReplacementCodePointerSUN) { - EnableExtension(_GL_SUN_triangle_list); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SUN_triangle_list" << std::endl; - } else { - std::cout << "ERROR: GL_SUN_triangle_list implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SUN_vertex) - if (QueryExtension("GL_SUN_vertex")) - { - glColor4ubVertex2fSUN = reinterpret_cast<PFNGLCOLOR4UBVERTEX2FSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor4ubVertex2fSUN")); - glColor4ubVertex2fvSUN = reinterpret_cast<PFNGLCOLOR4UBVERTEX2FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor4ubVertex2fvSUN")); - glColor4ubVertex3fSUN = reinterpret_cast<PFNGLCOLOR4UBVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor4ubVertex3fSUN")); - glColor4ubVertex3fvSUN = reinterpret_cast<PFNGLCOLOR4UBVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor4ubVertex3fvSUN")); - glColor3fVertex3fSUN = reinterpret_cast<PFNGLCOLOR3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor3fVertex3fSUN")); - glColor3fVertex3fvSUN = reinterpret_cast<PFNGLCOLOR3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor3fVertex3fvSUN")); - glNormal3fVertex3fSUN = reinterpret_cast<PFNGLNORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glNormal3fVertex3fSUN")); - glNormal3fVertex3fvSUN = reinterpret_cast<PFNGLNORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glNormal3fVertex3fvSUN")); - glColor4fNormal3fVertex3fSUN = reinterpret_cast<PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor4fNormal3fVertex3fSUN")); - glColor4fNormal3fVertex3fvSUN = reinterpret_cast<PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glColor4fNormal3fVertex3fvSUN")); - glTexCoord2fVertex3fSUN = reinterpret_cast<PFNGLTEXCOORD2FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fVertex3fSUN")); - glTexCoord2fVertex3fvSUN = reinterpret_cast<PFNGLTEXCOORD2FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fVertex3fvSUN")); - glTexCoord4fVertex4fSUN = reinterpret_cast<PFNGLTEXCOORD4FVERTEX4FSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord4fVertex4fSUN")); - glTexCoord4fVertex4fvSUN = reinterpret_cast<PFNGLTEXCOORD4FVERTEX4FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord4fVertex4fvSUN")); - glTexCoord2fColor4ubVertex3fSUN = reinterpret_cast<PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fColor4ubVertex3fSUN")); - glTexCoord2fColor4ubVertex3fvSUN = reinterpret_cast<PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fColor4ubVertex3fvSUN")); - glTexCoord2fColor3fVertex3fSUN = reinterpret_cast<PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fColor3fVertex3fSUN")); - glTexCoord2fColor3fVertex3fvSUN = reinterpret_cast<PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fColor3fVertex3fvSUN")); - glTexCoord2fNormal3fVertex3fSUN = reinterpret_cast<PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fNormal3fVertex3fSUN")); - glTexCoord2fNormal3fVertex3fvSUN = reinterpret_cast<PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fNormal3fVertex3fvSUN")); - glTexCoord2fColor4fNormal3fVertex3fSUN = reinterpret_cast<PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fColor4fNormal3fVertex3fSUN")); - glTexCoord2fColor4fNormal3fVertex3fvSUN = reinterpret_cast<PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2fColor4fNormal3fVertex3fvSUN")); - glTexCoord4fColor4fNormal3fVertex4fSUN = reinterpret_cast<PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord4fColor4fNormal3fVertex4fSUN")); - glTexCoord4fColor4fNormal3fVertex4fvSUN = reinterpret_cast<PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord4fColor4fNormal3fVertex4fvSUN")); - glReplacementCodeuiVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiVertex3fSUN")); - glReplacementCodeuiVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiVertex3fvSUN")); - glReplacementCodeuiColor4ubVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiColor4ubVertex3fSUN")); - glReplacementCodeuiColor4ubVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiColor4ubVertex3fvSUN")); - glReplacementCodeuiColor3fVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiColor3fVertex3fSUN")); - glReplacementCodeuiColor3fVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiColor3fVertex3fvSUN")); - glReplacementCodeuiNormal3fVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiNormal3fVertex3fSUN")); - glReplacementCodeuiNormal3fVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiNormal3fVertex3fvSUN")); - glReplacementCodeuiColor4fNormal3fVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiColor4fNormal3fVertex3fSUN")); - glReplacementCodeuiColor4fNormal3fVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiColor4fNormal3fVertex3fvSUN")); - glReplacementCodeuiTexCoord2fVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiTexCoord2fVertex3fSUN")); - glReplacementCodeuiTexCoord2fVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiTexCoord2fVertex3fvSUN")); - glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN")); - glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")); - glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN")); - glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN = reinterpret_cast<PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC>(bglGetProcAddress((const GLubyte *) "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")); - if (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) { - EnableExtension(_GL_SUN_vertex); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SUN_vertex" << std::endl; - } else { - std::cout << "ERROR: GL_SUN_vertex implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_blend_func_separate) - if (QueryExtension("GL_EXT_blend_func_separate")) - { - glBlendFuncSeparateEXT = reinterpret_cast<PFNGLBLENDFUNCSEPARATEEXTPROC>(bglGetProcAddress((const GLubyte *) "glBlendFuncSeparateEXT")); - if (glBlendFuncSeparateEXT) { - EnableExtension(_GL_EXT_blend_func_separate); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_blend_func_separate" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_blend_func_separate implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_INGR_color_clamp")) - { - EnableExtension(_GL_INGR_color_clamp); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_INGR_color_clamp" << std::endl; - } - - if (QueryExtension("GL_INGR_interlace_read")) - { - EnableExtension(_GL_INGR_interlace_read); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_INGR_interlace_read" << std::endl; - } - - if (QueryExtension("GL_EXT_stencil_wrap")) - { - EnableExtension(_GL_EXT_stencil_wrap); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_stencil_wrap" << std::endl; - } - - if (QueryExtension("GL_EXT_422_pixels")) - { - EnableExtension(_GL_EXT_422_pixels); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_422_pixels" << std::endl; - } - - if (QueryExtension("GL_NV_texgen_reflection")) - { - EnableExtension(_GL_NV_texgen_reflection); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texgen_reflection" << std::endl; - } - - if (QueryExtension("GL_SUN_convolution_border_modes")) - { - EnableExtension(_GL_SUN_convolution_border_modes); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SUN_convolution_border_modes" << std::endl; - } - - if (QueryExtension("GL_EXT_texture_env_add")) - { - EnableExtension(_GL_EXT_texture_env_add); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture_env_add" << std::endl; - } - - if (QueryExtension("GL_EXT_texture_lod_bias")) - { - EnableExtension(_GL_EXT_texture_lod_bias); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture_lod_bias" << std::endl; - } - - if (QueryExtension("GL_EXT_texture_filter_anisotropic")) - { - EnableExtension(_GL_EXT_texture_filter_anisotropic); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture_filter_anisotropic" << std::endl; - } - -#if defined(GL_EXT_vertex_weighting) - if (QueryExtension("GL_EXT_vertex_weighting")) - { - glVertexWeightfEXT = reinterpret_cast<PFNGLVERTEXWEIGHTFEXTPROC>(bglGetProcAddress((const GLubyte *) "glVertexWeightfEXT")); - glVertexWeightfvEXT = reinterpret_cast<PFNGLVERTEXWEIGHTFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVertexWeightfvEXT")); - glVertexWeightPointerEXT = reinterpret_cast<PFNGLVERTEXWEIGHTPOINTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glVertexWeightPointerEXT")); - if (glVertexWeightfEXT && glVertexWeightfvEXT && glVertexWeightPointerEXT) { - EnableExtension(_GL_EXT_vertex_weighting); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_vertex_weighting" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_vertex_weighting implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_NV_light_max_exponent")) - { - EnableExtension(_GL_NV_light_max_exponent); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_light_max_exponent" << std::endl; - } - -#if defined(GL_NV_vertex_array_range) - if (QueryExtension("GL_NV_vertex_array_range")) - { - glFlushVertexArrayRangeNV = reinterpret_cast<PFNGLFLUSHVERTEXARRAYRANGENVPROC>(bglGetProcAddress((const GLubyte *) "glFlushVertexArrayRangeNV")); - glVertexArrayRangeNV = reinterpret_cast<PFNGLVERTEXARRAYRANGENVPROC>(bglGetProcAddress((const GLubyte *) "glVertexArrayRangeNV")); - if (glFlushVertexArrayRangeNV && glVertexArrayRangeNV) { - EnableExtension(_GL_NV_vertex_array_range); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_vertex_array_range" << std::endl; - } else { - std::cout << "ERROR: GL_NV_vertex_array_range implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_NV_register_combiners) - if (QueryExtension("GL_NV_register_combiners")) - { - glCombinerParameterfvNV = reinterpret_cast<PFNGLCOMBINERPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glCombinerParameterfvNV")); - glCombinerParameterfNV = reinterpret_cast<PFNGLCOMBINERPARAMETERFNVPROC>(bglGetProcAddress((const GLubyte *) "glCombinerParameterfNV")); - glCombinerParameterivNV = reinterpret_cast<PFNGLCOMBINERPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glCombinerParameterivNV")); - glCombinerParameteriNV = reinterpret_cast<PFNGLCOMBINERPARAMETERINVPROC>(bglGetProcAddress((const GLubyte *) "glCombinerParameteriNV")); - glCombinerInputNV = reinterpret_cast<PFNGLCOMBINERINPUTNVPROC>(bglGetProcAddress((const GLubyte *) "glCombinerInputNV")); - glCombinerOutputNV = reinterpret_cast<PFNGLCOMBINEROUTPUTNVPROC>(bglGetProcAddress((const GLubyte *) "glCombinerOutputNV")); - glFinalCombinerInputNV = reinterpret_cast<PFNGLFINALCOMBINERINPUTNVPROC>(bglGetProcAddress((const GLubyte *) "glFinalCombinerInputNV")); - glGetCombinerInputParameterfvNV = reinterpret_cast<PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetCombinerInputParameterfvNV")); - glGetCombinerInputParameterivNV = reinterpret_cast<PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetCombinerInputParameterivNV")); - glGetCombinerOutputParameterfvNV = reinterpret_cast<PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetCombinerOutputParameterfvNV")); - glGetCombinerOutputParameterivNV = reinterpret_cast<PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetCombinerOutputParameterivNV")); - glGetFinalCombinerInputParameterfvNV = reinterpret_cast<PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetFinalCombinerInputParameterfvNV")); - glGetFinalCombinerInputParameterivNV = reinterpret_cast<PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetFinalCombinerInputParameterivNV")); - if (glCombinerParameterfvNV && glCombinerParameterfNV && glCombinerParameterivNV && glCombinerParameteriNV && glCombinerInputNV && glCombinerOutputNV && glFinalCombinerInputNV && glGetCombinerInputParameterfvNV && glGetCombinerInputParameterivNV && glGetCombinerOutputParameterfvNV && glGetCombinerOutputParameterivNV && glGetFinalCombinerInputParameterfvNV && glGetFinalCombinerInputParameterivNV) { - EnableExtension(_GL_NV_register_combiners); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_register_combiners" << std::endl; - } else { - std::cout << "ERROR: GL_NV_register_combiners implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_NV_fog_distance")) - { - EnableExtension(_GL_NV_fog_distance); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_fog_distance" << std::endl; - } - - if (QueryExtension("GL_NV_texgen_emboss")) - { - EnableExtension(_GL_NV_texgen_emboss); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texgen_emboss" << std::endl; - } - - if (QueryExtension("GL_NV_blend_square")) - { - EnableExtension(_GL_NV_blend_square); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_blend_square" << std::endl; - } - - if (QueryExtension("GL_NV_texture_env_combine4")) - { - EnableExtension(_GL_NV_texture_env_combine4); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texture_env_combine4" << std::endl; - } - -#if defined(GL_MESA_resize_buffers) - if (QueryExtension("GL_MESA_resize_buffers")) - { - glResizeBuffersMESA = reinterpret_cast<PFNGLRESIZEBUFFERSMESAPROC>(bglGetProcAddress((const GLubyte *) "glResizeBuffersMESA")); - if (glResizeBuffersMESA) { - EnableExtension(_GL_MESA_resize_buffers); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_MESA_resize_buffers" << std::endl; - } else { - std::cout << "ERROR: GL_MESA_resize_buffers implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_MESA_window_pos) - if (QueryExtension("GL_MESA_window_pos")) - { - glWindowPos2dMESA = reinterpret_cast<PFNGLWINDOWPOS2DMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2dMESA")); - glWindowPos2dvMESA = reinterpret_cast<PFNGLWINDOWPOS2DVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2dvMESA")); - glWindowPos2fMESA = reinterpret_cast<PFNGLWINDOWPOS2FMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2fMESA")); - glWindowPos2fvMESA = reinterpret_cast<PFNGLWINDOWPOS2FVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2fvMESA")); - glWindowPos2iMESA = reinterpret_cast<PFNGLWINDOWPOS2IMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2iMESA")); - glWindowPos2ivMESA = reinterpret_cast<PFNGLWINDOWPOS2IVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2ivMESA")); - glWindowPos2sMESA = reinterpret_cast<PFNGLWINDOWPOS2SMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2sMESA")); - glWindowPos2svMESA = reinterpret_cast<PFNGLWINDOWPOS2SVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos2svMESA")); - glWindowPos3dMESA = reinterpret_cast<PFNGLWINDOWPOS3DMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3dMESA")); - glWindowPos3dvMESA = reinterpret_cast<PFNGLWINDOWPOS3DVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3dvMESA")); - glWindowPos3fMESA = reinterpret_cast<PFNGLWINDOWPOS3FMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3fMESA")); - glWindowPos3fvMESA = reinterpret_cast<PFNGLWINDOWPOS3FVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3fvMESA")); - glWindowPos3iMESA = reinterpret_cast<PFNGLWINDOWPOS3IMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3iMESA")); - glWindowPos3ivMESA = reinterpret_cast<PFNGLWINDOWPOS3IVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3ivMESA")); - glWindowPos3sMESA = reinterpret_cast<PFNGLWINDOWPOS3SMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3sMESA")); - glWindowPos3svMESA = reinterpret_cast<PFNGLWINDOWPOS3SVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos3svMESA")); - glWindowPos4dMESA = reinterpret_cast<PFNGLWINDOWPOS4DMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4dMESA")); - glWindowPos4dvMESA = reinterpret_cast<PFNGLWINDOWPOS4DVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4dvMESA")); - glWindowPos4fMESA = reinterpret_cast<PFNGLWINDOWPOS4FMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4fMESA")); - glWindowPos4fvMESA = reinterpret_cast<PFNGLWINDOWPOS4FVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4fvMESA")); - glWindowPos4iMESA = reinterpret_cast<PFNGLWINDOWPOS4IMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4iMESA")); - glWindowPos4ivMESA = reinterpret_cast<PFNGLWINDOWPOS4IVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4ivMESA")); - glWindowPos4sMESA = reinterpret_cast<PFNGLWINDOWPOS4SMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4sMESA")); - glWindowPos4svMESA = reinterpret_cast<PFNGLWINDOWPOS4SVMESAPROC>(bglGetProcAddress((const GLubyte *) "glWindowPos4svMESA")); - if (glWindowPos2dMESA && glWindowPos2dvMESA && glWindowPos2fMESA && glWindowPos2fvMESA && glWindowPos2iMESA && glWindowPos2ivMESA && glWindowPos2sMESA && glWindowPos2svMESA && glWindowPos3dMESA && glWindowPos3dvMESA && glWindowPos3fMESA && glWindowPos3fvMESA && glWindowPos3iMESA && glWindowPos3ivMESA && glWindowPos3sMESA && glWindowPos3svMESA && glWindowPos4dMESA && glWindowPos4dvMESA && glWindowPos4fMESA && glWindowPos4fvMESA && glWindowPos4iMESA && glWindowPos4ivMESA && glWindowPos4sMESA && glWindowPos4svMESA) { - EnableExtension(_GL_MESA_window_pos); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_MESA_window_pos" << std::endl; - } else { - std::cout << "ERROR: GL_MESA_window_pos implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_IBM_cull_vertex")) - { - EnableExtension(_GL_IBM_cull_vertex); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_IBM_cull_vertex" << std::endl; - } - -#if defined(GL_IBM_multimode_draw_arrays) - if (QueryExtension("GL_IBM_multimode_draw_arrays")) - { - glMultiModeDrawArraysIBM = reinterpret_cast<PFNGLMULTIMODEDRAWARRAYSIBMPROC>(bglGetProcAddress((const GLubyte *) "glMultiModeDrawArraysIBM")); - glMultiModeDrawElementsIBM = reinterpret_cast<PFNGLMULTIMODEDRAWELEMENTSIBMPROC>(bglGetProcAddress((const GLubyte *) "glMultiModeDrawElementsIBM")); - if (glMultiModeDrawArraysIBM && glMultiModeDrawElementsIBM) { - EnableExtension(_GL_IBM_multimode_draw_arrays); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_IBM_multimode_draw_arrays" << std::endl; - } else { - std::cout << "ERROR: GL_IBM_multimode_draw_arrays implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_IBM_vertex_array_lists) - if (QueryExtension("GL_IBM_vertex_array_lists")) - { - glColorPointerListIBM = reinterpret_cast<PFNGLCOLORPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glColorPointerListIBM")); - glSecondaryColorPointerListIBM = reinterpret_cast<PFNGLSECONDARYCOLORPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColorPointerListIBM")); - glEdgeFlagPointerListIBM = reinterpret_cast<PFNGLEDGEFLAGPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glEdgeFlagPointerListIBM")); - glFogCoordPointerListIBM = reinterpret_cast<PFNGLFOGCOORDPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glFogCoordPointerListIBM")); - glIndexPointerListIBM = reinterpret_cast<PFNGLINDEXPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glIndexPointerListIBM")); - glNormalPointerListIBM = reinterpret_cast<PFNGLNORMALPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glNormalPointerListIBM")); - glTexCoordPointerListIBM = reinterpret_cast<PFNGLTEXCOORDPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glTexCoordPointerListIBM")); - glVertexPointerListIBM = reinterpret_cast<PFNGLVERTEXPOINTERLISTIBMPROC>(bglGetProcAddress((const GLubyte *) "glVertexPointerListIBM")); - if (glColorPointerListIBM && glSecondaryColorPointerListIBM && glEdgeFlagPointerListIBM && glFogCoordPointerListIBM && glIndexPointerListIBM && glNormalPointerListIBM && glTexCoordPointerListIBM && glVertexPointerListIBM) { - EnableExtension(_GL_IBM_vertex_array_lists); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_IBM_vertex_array_lists" << std::endl; - } else { - std::cout << "ERROR: GL_IBM_vertex_array_lists implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_3DFX_texture_compression_FXT1")) - { - EnableExtension(_GL_3DFX_texture_compression_FXT1); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_3DFX_texture_compression_FXT1" << std::endl; - } - - if (QueryExtension("GL_3DFX_multisample")) - { - EnableExtension(_GL_3DFX_multisample); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_3DFX_multisample" << std::endl; - } - -#if defined(GL_3DFX_tbuffer) - if (QueryExtension("GL_3DFX_tbuffer")) - { - glTbufferMask3DFX = reinterpret_cast<PFNGLTBUFFERMASK3DFXPROC>(bglGetProcAddress((const GLubyte *) "glTbufferMask3DFX")); - if (glTbufferMask3DFX) { - EnableExtension(_GL_3DFX_tbuffer); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_3DFX_tbuffer" << std::endl; - } else { - std::cout << "ERROR: GL_3DFX_tbuffer implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_vertex_preclip")) - { - EnableExtension(_GL_SGIX_vertex_preclip); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_vertex_preclip" << std::endl; - } - - if (QueryExtension("GL_SGIX_resample")) - { - EnableExtension(_GL_SGIX_resample); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_resample" << std::endl; - } - -#if defined(GL_SGIS_texture_color_mask) - if (QueryExtension("GL_SGIS_texture_color_mask")) - { - glTextureColorMaskSGIS = reinterpret_cast<PFNGLTEXTURECOLORMASKSGISPROC>(bglGetProcAddress((const GLubyte *) "glTextureColorMaskSGIS")); - if (glTextureColorMaskSGIS) { - EnableExtension(_GL_SGIS_texture_color_mask); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIS_texture_color_mask" << std::endl; - } else { - std::cout << "ERROR: GL_SGIS_texture_color_mask implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_texture_env_dot3")) - { - EnableExtension(_GL_EXT_texture_env_dot3); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture_env_dot3" << std::endl; - } - - if (QueryExtension("GL_ATI_texture_mirror_once")) - { - EnableExtension(_GL_ATI_texture_mirror_once); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_texture_mirror_once" << std::endl; - } - -#if defined(GL_NV_fence) - if (QueryExtension("GL_NV_fence")) - { - glDeleteFencesNV = reinterpret_cast<PFNGLDELETEFENCESNVPROC>(bglGetProcAddress((const GLubyte *) "glDeleteFencesNV")); - glGenFencesNV = reinterpret_cast<PFNGLGENFENCESNVPROC>(bglGetProcAddress((const GLubyte *) "glGenFencesNV")); - glIsFenceNV = reinterpret_cast<PFNGLISFENCENVPROC>(bglGetProcAddress((const GLubyte *) "glIsFenceNV")); - glTestFenceNV = reinterpret_cast<PFNGLTESTFENCENVPROC>(bglGetProcAddress((const GLubyte *) "glTestFenceNV")); - glGetFenceivNV = reinterpret_cast<PFNGLGETFENCEIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetFenceivNV")); - glFinishFenceNV = reinterpret_cast<PFNGLFINISHFENCENVPROC>(bglGetProcAddress((const GLubyte *) "glFinishFenceNV")); - glSetFenceNV = reinterpret_cast<PFNGLSETFENCENVPROC>(bglGetProcAddress((const GLubyte *) "glSetFenceNV")); - if (glDeleteFencesNV && glGenFencesNV && glIsFenceNV && glTestFenceNV && glGetFenceivNV && glFinishFenceNV && glSetFenceNV) { - EnableExtension(_GL_NV_fence); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_fence" << std::endl; - } else { - std::cout << "ERROR: GL_NV_fence implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_NV_evaluators) - if (QueryExtension("GL_NV_evaluators")) - { - glMapControlPointsNV = reinterpret_cast<PFNGLMAPCONTROLPOINTSNVPROC>(bglGetProcAddress((const GLubyte *) "glMapControlPointsNV")); - glMapParameterivNV = reinterpret_cast<PFNGLMAPPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glMapParameterivNV")); - glMapParameterfvNV = reinterpret_cast<PFNGLMAPPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glMapParameterfvNV")); - glGetMapControlPointsNV = reinterpret_cast<PFNGLGETMAPCONTROLPOINTSNVPROC>(bglGetProcAddress((const GLubyte *) "glGetMapControlPointsNV")); - glGetMapParameterivNV = reinterpret_cast<PFNGLGETMAPPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetMapParameterivNV")); - glGetMapParameterfvNV = reinterpret_cast<PFNGLGETMAPPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetMapParameterfvNV")); - glGetMapAttribParameterivNV = reinterpret_cast<PFNGLGETMAPATTRIBPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetMapAttribParameterivNV")); - glGetMapAttribParameterfvNV = reinterpret_cast<PFNGLGETMAPATTRIBPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetMapAttribParameterfvNV")); - glEvalMapsNV = reinterpret_cast<PFNGLEVALMAPSNVPROC>(bglGetProcAddress((const GLubyte *) "glEvalMapsNV")); - if (glMapControlPointsNV && glMapParameterivNV && glMapParameterfvNV && glGetMapControlPointsNV && glGetMapParameterivNV && glGetMapParameterfvNV && glGetMapAttribParameterivNV && glGetMapAttribParameterfvNV && glEvalMapsNV) { - EnableExtension(_GL_NV_evaluators); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_evaluators" << std::endl; - } else { - std::cout << "ERROR: GL_NV_evaluators implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_NV_packed_depth_stencil")) - { - EnableExtension(_GL_NV_packed_depth_stencil); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_packed_depth_stencil" << std::endl; - } - -#if defined(GL_NV_register_combiners2) - if (QueryExtension("GL_NV_register_combiners2")) - { - glCombinerStageParameterfvNV = reinterpret_cast<PFNGLCOMBINERSTAGEPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glCombinerStageParameterfvNV")); - glGetCombinerStageParameterfvNV = reinterpret_cast<PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetCombinerStageParameterfvNV")); - if (glCombinerStageParameterfvNV && glGetCombinerStageParameterfvNV) { - EnableExtension(_GL_NV_register_combiners2); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_register_combiners2" << std::endl; - } else { - std::cout << "ERROR: GL_NV_register_combiners2 implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_NV_texture_compression_vtc")) - { - EnableExtension(_GL_NV_texture_compression_vtc); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texture_compression_vtc" << std::endl; - } - - if (QueryExtension("GL_NV_texture_rectangle")) - { - EnableExtension(_GL_NV_texture_rectangle); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texture_rectangle" << std::endl; - } - - if (QueryExtension("GL_NV_texture_shader")) - { - EnableExtension(_GL_NV_texture_shader); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texture_shader" << std::endl; - } - - if (QueryExtension("GL_NV_texture_shader2")) - { - EnableExtension(_GL_NV_texture_shader2); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texture_shader2" << std::endl; - } - - if (QueryExtension("GL_NV_vertex_array_range2")) - { - EnableExtension(_GL_NV_vertex_array_range2); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_vertex_array_range2" << std::endl; - } - -#if defined(GL_NV_vertex_program) - if (QueryExtension("GL_NV_vertex_program")) - { - glAreProgramsResidentNV = reinterpret_cast<PFNGLAREPROGRAMSRESIDENTNVPROC>(bglGetProcAddress((const GLubyte *) "glAreProgramsResidentNV")); - glBindProgramNV = reinterpret_cast<PFNGLBINDPROGRAMNVPROC>(bglGetProcAddress((const GLubyte *) "glBindProgramNV")); - glDeleteProgramsNV = reinterpret_cast<PFNGLDELETEPROGRAMSNVPROC>(bglGetProcAddress((const GLubyte *) "glDeleteProgramsNV")); - glExecuteProgramNV = reinterpret_cast<PFNGLEXECUTEPROGRAMNVPROC>(bglGetProcAddress((const GLubyte *) "glExecuteProgramNV")); - glGenProgramsNV = reinterpret_cast<PFNGLGENPROGRAMSNVPROC>(bglGetProcAddress((const GLubyte *) "glGenProgramsNV")); - glGetProgramParameterdvNV = reinterpret_cast<PFNGLGETPROGRAMPARAMETERDVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramParameterdvNV")); - glGetProgramParameterfvNV = reinterpret_cast<PFNGLGETPROGRAMPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramParameterfvNV")); - glGetProgramivNV = reinterpret_cast<PFNGLGETPROGRAMIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramivNV")); - glGetProgramStringNV = reinterpret_cast<PFNGLGETPROGRAMSTRINGNVPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramStringNV")); - glGetTrackMatrixivNV = reinterpret_cast<PFNGLGETTRACKMATRIXIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetTrackMatrixivNV")); - glGetVertexAttribdvNV = reinterpret_cast<PFNGLGETVERTEXATTRIBDVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribdvNV")); - glGetVertexAttribfvNV = reinterpret_cast<PFNGLGETVERTEXATTRIBFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribfvNV")); - glGetVertexAttribivNV = reinterpret_cast<PFNGLGETVERTEXATTRIBIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribivNV")); - glGetVertexAttribPointervNV = reinterpret_cast<PFNGLGETVERTEXATTRIBPOINTERVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribPointervNV")); - glIsProgramNV = reinterpret_cast<PFNGLISPROGRAMNVPROC>(bglGetProcAddress((const GLubyte *) "glIsProgramNV")); - glLoadProgramNV = reinterpret_cast<PFNGLLOADPROGRAMNVPROC>(bglGetProcAddress((const GLubyte *) "glLoadProgramNV")); - glProgramParameter4dNV = reinterpret_cast<PFNGLPROGRAMPARAMETER4DNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramParameter4dNV")); - glProgramParameter4dvNV = reinterpret_cast<PFNGLPROGRAMPARAMETER4DVNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramParameter4dvNV")); - glProgramParameter4fNV = reinterpret_cast<PFNGLPROGRAMPARAMETER4FNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramParameter4fNV")); - glProgramParameter4fvNV = reinterpret_cast<PFNGLPROGRAMPARAMETER4FVNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramParameter4fvNV")); - glProgramParameters4dvNV = reinterpret_cast<PFNGLPROGRAMPARAMETERS4DVNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramParameters4dvNV")); - glProgramParameters4fvNV = reinterpret_cast<PFNGLPROGRAMPARAMETERS4FVNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramParameters4fvNV")); - glRequestResidentProgramsNV = reinterpret_cast<PFNGLREQUESTRESIDENTPROGRAMSNVPROC>(bglGetProcAddress((const GLubyte *) "glRequestResidentProgramsNV")); - glTrackMatrixNV = reinterpret_cast<PFNGLTRACKMATRIXNVPROC>(bglGetProcAddress((const GLubyte *) "glTrackMatrixNV")); - glVertexAttribPointerNV = reinterpret_cast<PFNGLVERTEXATTRIBPOINTERNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribPointerNV")); - glVertexAttrib1dNV = reinterpret_cast<PFNGLVERTEXATTRIB1DNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1dNV")); - glVertexAttrib1dvNV = reinterpret_cast<PFNGLVERTEXATTRIB1DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1dvNV")); - glVertexAttrib1fNV = reinterpret_cast<PFNGLVERTEXATTRIB1FNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1fNV")); - glVertexAttrib1fvNV = reinterpret_cast<PFNGLVERTEXATTRIB1FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1fvNV")); - glVertexAttrib1sNV = reinterpret_cast<PFNGLVERTEXATTRIB1SNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1sNV")); - glVertexAttrib1svNV = reinterpret_cast<PFNGLVERTEXATTRIB1SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1svNV")); - glVertexAttrib2dNV = reinterpret_cast<PFNGLVERTEXATTRIB2DNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2dNV")); - glVertexAttrib2dvNV = reinterpret_cast<PFNGLVERTEXATTRIB2DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2dvNV")); - glVertexAttrib2fNV = reinterpret_cast<PFNGLVERTEXATTRIB2FNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2fNV")); - glVertexAttrib2fvNV = reinterpret_cast<PFNGLVERTEXATTRIB2FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2fvNV")); - glVertexAttrib2sNV = reinterpret_cast<PFNGLVERTEXATTRIB2SNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2sNV")); - glVertexAttrib2svNV = reinterpret_cast<PFNGLVERTEXATTRIB2SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2svNV")); - glVertexAttrib3dNV = reinterpret_cast<PFNGLVERTEXATTRIB3DNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3dNV")); - glVertexAttrib3dvNV = reinterpret_cast<PFNGLVERTEXATTRIB3DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3dvNV")); - glVertexAttrib3fNV = reinterpret_cast<PFNGLVERTEXATTRIB3FNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3fNV")); - glVertexAttrib3fvNV = reinterpret_cast<PFNGLVERTEXATTRIB3FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3fvNV")); - glVertexAttrib3sNV = reinterpret_cast<PFNGLVERTEXATTRIB3SNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3sNV")); - glVertexAttrib3svNV = reinterpret_cast<PFNGLVERTEXATTRIB3SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3svNV")); - glVertexAttrib4dNV = reinterpret_cast<PFNGLVERTEXATTRIB4DNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4dNV")); - glVertexAttrib4dvNV = reinterpret_cast<PFNGLVERTEXATTRIB4DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4dvNV")); - glVertexAttrib4fNV = reinterpret_cast<PFNGLVERTEXATTRIB4FNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4fNV")); - glVertexAttrib4fvNV = reinterpret_cast<PFNGLVERTEXATTRIB4FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4fvNV")); - glVertexAttrib4sNV = reinterpret_cast<PFNGLVERTEXATTRIB4SNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4sNV")); - glVertexAttrib4svNV = reinterpret_cast<PFNGLVERTEXATTRIB4SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4svNV")); - glVertexAttrib4ubNV = reinterpret_cast<PFNGLVERTEXATTRIB4UBNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4ubNV")); - glVertexAttrib4ubvNV = reinterpret_cast<PFNGLVERTEXATTRIB4UBVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4ubvNV")); - glVertexAttribs1dvNV = reinterpret_cast<PFNGLVERTEXATTRIBS1DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs1dvNV")); - glVertexAttribs1fvNV = reinterpret_cast<PFNGLVERTEXATTRIBS1FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs1fvNV")); - glVertexAttribs1svNV = reinterpret_cast<PFNGLVERTEXATTRIBS1SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs1svNV")); - glVertexAttribs2dvNV = reinterpret_cast<PFNGLVERTEXATTRIBS2DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs2dvNV")); - glVertexAttribs2fvNV = reinterpret_cast<PFNGLVERTEXATTRIBS2FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs2fvNV")); - glVertexAttribs2svNV = reinterpret_cast<PFNGLVERTEXATTRIBS2SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs2svNV")); - glVertexAttribs3dvNV = reinterpret_cast<PFNGLVERTEXATTRIBS3DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs3dvNV")); - glVertexAttribs3fvNV = reinterpret_cast<PFNGLVERTEXATTRIBS3FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs3fvNV")); - glVertexAttribs3svNV = reinterpret_cast<PFNGLVERTEXATTRIBS3SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs3svNV")); - glVertexAttribs4dvNV = reinterpret_cast<PFNGLVERTEXATTRIBS4DVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs4dvNV")); - glVertexAttribs4fvNV = reinterpret_cast<PFNGLVERTEXATTRIBS4FVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs4fvNV")); - glVertexAttribs4svNV = reinterpret_cast<PFNGLVERTEXATTRIBS4SVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs4svNV")); - glVertexAttribs4ubvNV = reinterpret_cast<PFNGLVERTEXATTRIBS4UBVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs4ubvNV")); - if (glAreProgramsResidentNV && glBindProgramNV && glDeleteProgramsNV && glExecuteProgramNV && glGenProgramsNV && glGetProgramParameterdvNV && glGetProgramParameterfvNV && glGetProgramivNV && glGetProgramStringNV && glGetTrackMatrixivNV && glGetVertexAttribdvNV && glGetVertexAttribfvNV && glGetVertexAttribivNV && glGetVertexAttribPointervNV && glIsProgramNV && glLoadProgramNV && glProgramParameter4dNV && glProgramParameter4dvNV && glProgramParameter4fNV && glProgramParameter4fvNV && glProgramParameters4dvNV && glProgramParameters4fvNV && glRequestResidentProgramsNV && glTrackMatrixNV && glVertexAttribPointerNV && glVertexAttrib1dNV && glVertexAttrib1dvNV && glVertexAttrib1fNV && glVertexAttrib1fvNV && glVertexAttrib1sNV && glVertexAttrib1svNV && glVertexAttrib2dNV && glVertexAttrib2dvNV && glVertexAttrib2fNV && glVertexAttrib2fvNV && glVertexAttrib2sNV && glVertexAttrib2svNV && glVertexAttrib3dNV && glVertexAttrib3dvNV && glVertexAttrib3fNV && glVertexAttrib3fvNV && glVertexAttrib3sNV && glVertexAttrib3svNV && glVertexAttrib4dNV && glVertexAttrib4dvNV && glVertexAttrib4fNV && glVertexAttrib4fvNV && glVertexAttrib4sNV && glVertexAttrib4svNV && glVertexAttrib4ubNV && glVertexAttrib4ubvNV && glVertexAttribs1dvNV && glVertexAttribs1fvNV && glVertexAttribs1svNV && glVertexAttribs2dvNV && glVertexAttribs2fvNV && glVertexAttribs2svNV && glVertexAttribs3dvNV && glVertexAttribs3fvNV && glVertexAttribs3svNV && glVertexAttribs4dvNV && glVertexAttribs4fvNV && glVertexAttribs4svNV && glVertexAttribs4ubvNV) { - EnableExtension(_GL_NV_vertex_program); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_vertex_program" << std::endl; - } else { - std::cout << "ERROR: GL_NV_vertex_program implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SGIX_texture_coordinate_clamp")) - { - EnableExtension(_GL_SGIX_texture_coordinate_clamp); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SGIX_texture_coordinate_clamp" << std::endl; - } - - if (QueryExtension("GL_OML_interlace")) - { - EnableExtension(_GL_OML_interlace); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_OML_interlace" << std::endl; - } - - if (QueryExtension("GL_OML_subsample")) - { - EnableExtension(_GL_OML_subsample); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_OML_subsample" << std::endl; - } - - if (QueryExtension("GL_OML_resample")) - { - EnableExtension(_GL_OML_resample); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_OML_resample" << std::endl; - } - - if (QueryExtension("GL_NV_copy_depth_to_color")) - { - EnableExtension(_GL_NV_copy_depth_to_color); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_copy_depth_to_color" << std::endl; - } - -#if defined(GL_ATI_envmap_bumpmap) - if (QueryExtension("GL_ATI_envmap_bumpmap")) - { - glTexBumpParameterivATI = reinterpret_cast<PFNGLTEXBUMPPARAMETERIVATIPROC>(bglGetProcAddress((const GLubyte *) "glTexBumpParameterivATI")); - glTexBumpParameterfvATI = reinterpret_cast<PFNGLTEXBUMPPARAMETERFVATIPROC>(bglGetProcAddress((const GLubyte *) "glTexBumpParameterfvATI")); - glGetTexBumpParameterivATI = reinterpret_cast<PFNGLGETTEXBUMPPARAMETERIVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetTexBumpParameterivATI")); - glGetTexBumpParameterfvATI = reinterpret_cast<PFNGLGETTEXBUMPPARAMETERFVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetTexBumpParameterfvATI")); - if (glTexBumpParameterivATI && glTexBumpParameterfvATI && glGetTexBumpParameterivATI && glGetTexBumpParameterfvATI) { - EnableExtension(_GL_ATI_envmap_bumpmap); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_envmap_bumpmap" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_envmap_bumpmap implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ATI_fragment_shader) - if (QueryExtension("GL_ATI_fragment_shader")) - { - glGenFragmentShadersATI = reinterpret_cast<PFNGLGENFRAGMENTSHADERSATIPROC>(bglGetProcAddress((const GLubyte *) "glGenFragmentShadersATI")); - glBindFragmentShaderATI = reinterpret_cast<PFNGLBINDFRAGMENTSHADERATIPROC>(bglGetProcAddress((const GLubyte *) "glBindFragmentShaderATI")); - glDeleteFragmentShaderATI = reinterpret_cast<PFNGLDELETEFRAGMENTSHADERATIPROC>(bglGetProcAddress((const GLubyte *) "glDeleteFragmentShaderATI")); - glBeginFragmentShaderATI = reinterpret_cast<PFNGLBEGINFRAGMENTSHADERATIPROC>(bglGetProcAddress((const GLubyte *) "glBeginFragmentShaderATI")); - glEndFragmentShaderATI = reinterpret_cast<PFNGLENDFRAGMENTSHADERATIPROC>(bglGetProcAddress((const GLubyte *) "glEndFragmentShaderATI")); - glPassTexCoordATI = reinterpret_cast<PFNGLPASSTEXCOORDATIPROC>(bglGetProcAddress((const GLubyte *) "glPassTexCoordATI")); - glSampleMapATI = reinterpret_cast<PFNGLSAMPLEMAPATIPROC>(bglGetProcAddress((const GLubyte *) "glSampleMapATI")); - glColorFragmentOp1ATI = reinterpret_cast<PFNGLCOLORFRAGMENTOP1ATIPROC>(bglGetProcAddress((const GLubyte *) "glColorFragmentOp1ATI")); - glColorFragmentOp2ATI = reinterpret_cast<PFNGLCOLORFRAGMENTOP2ATIPROC>(bglGetProcAddress((const GLubyte *) "glColorFragmentOp2ATI")); - glColorFragmentOp3ATI = reinterpret_cast<PFNGLCOLORFRAGMENTOP3ATIPROC>(bglGetProcAddress((const GLubyte *) "glColorFragmentOp3ATI")); - glAlphaFragmentOp1ATI = reinterpret_cast<PFNGLALPHAFRAGMENTOP1ATIPROC>(bglGetProcAddress((const GLubyte *) "glAlphaFragmentOp1ATI")); - glAlphaFragmentOp2ATI = reinterpret_cast<PFNGLALPHAFRAGMENTOP2ATIPROC>(bglGetProcAddress((const GLubyte *) "glAlphaFragmentOp2ATI")); - glAlphaFragmentOp3ATI = reinterpret_cast<PFNGLALPHAFRAGMENTOP3ATIPROC>(bglGetProcAddress((const GLubyte *) "glAlphaFragmentOp3ATI")); - glSetFragmentShaderConstantATI = reinterpret_cast<PFNGLSETFRAGMENTSHADERCONSTANTATIPROC>(bglGetProcAddress((const GLubyte *) "glSetFragmentShaderConstantATI")); - if (glGenFragmentShadersATI && glBindFragmentShaderATI && glDeleteFragmentShaderATI && glBeginFragmentShaderATI && glEndFragmentShaderATI && glPassTexCoordATI && glSampleMapATI && glColorFragmentOp1ATI && glColorFragmentOp2ATI && glColorFragmentOp3ATI && glAlphaFragmentOp1ATI && glAlphaFragmentOp2ATI && glAlphaFragmentOp3ATI && glSetFragmentShaderConstantATI) { - EnableExtension(_GL_ATI_fragment_shader); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_fragment_shader" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_fragment_shader implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ATI_pn_triangles")) - { - EnableExtension(_GL_ATI_pn_triangles); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_pn_triangles" << std::endl; - } - -#if defined(GL_ATI_vertex_array_object) && 0 - if (QueryExtension("GL_ATI_vertex_array_object")) - { - glNewObjectBufferATI = reinterpret_cast<PFNGLNEWOBJECTBUFFERATIPROC>(bglGetProcAddress((const GLubyte *) "glNewObjectBufferATI")); - glIsObjectBufferATI = reinterpret_cast<PFNGLISOBJECTBUFFERATIPROC>(bglGetProcAddress((const GLubyte *) "glIsObjectBufferATI")); - glUpdateObjectBufferATI = reinterpret_cast<PFNGLUPDATEOBJECTBUFFERATIPROC>(bglGetProcAddress((const GLubyte *) "glUpdateObjectBufferATI")); - glGetObjectBufferfvATI = reinterpret_cast<PFNGLGETOBJECTBUFFERFVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetObjectBufferfvATI")); - glGetObjectBufferivATI = reinterpret_cast<PFNGLGETOBJECTBUFFERIVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetObjectBufferivATI")); - glFreeObjectBufferATI = reinterpret_cast<PFNGLFREEOBJECTBUFFERATIPROC>(bglGetProcAddress((const GLubyte *) "glFreeObjectBufferATI")); - glArrayObjectATI = reinterpret_cast<PFNGLARRAYOBJECTATIPROC>(bglGetProcAddress((const GLubyte *) "glArrayObjectATI")); - glGetArrayObjectfvATI = reinterpret_cast<PFNGLGETARRAYOBJECTFVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetArrayObjectfvATI")); - glGetArrayObjectivATI = reinterpret_cast<PFNGLGETARRAYOBJECTIVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetArrayObjectivATI")); - glVariantArrayObjectATI = reinterpret_cast<PFNGLVARIANTARRAYOBJECTATIPROC>(bglGetProcAddress((const GLubyte *) "glVariantArrayObjectATI")); - glGetVariantArrayObjectfvATI = reinterpret_cast<PFNGLGETVARIANTARRAYOBJECTFVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetVariantArrayObjectfvATI")); - glGetVariantArrayObjectivATI = reinterpret_cast<PFNGLGETVARIANTARRAYOBJECTIVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetVariantArrayObjectivATI")); - if (glNewObjectBufferATI && glIsObjectBufferATI && glUpdateObjectBufferATI && glGetObjectBufferfvATI && glGetObjectBufferivATI && glFreeObjectBufferATI && glArrayObjectATI && glGetArrayObjectfvATI && glGetArrayObjectivATI && glVariantArrayObjectATI && glGetVariantArrayObjectfvATI && glGetVariantArrayObjectivATI) { - EnableExtension(_GL_ATI_vertex_array_object); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_vertex_array_object" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_vertex_array_object implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_vertex_shader) - if (QueryExtension("GL_EXT_vertex_shader")) - { - glBeginVertexShaderEXT = reinterpret_cast<PFNGLBEGINVERTEXSHADEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBeginVertexShaderEXT")); - glEndVertexShaderEXT = reinterpret_cast<PFNGLENDVERTEXSHADEREXTPROC>(bglGetProcAddress((const GLubyte *) "glEndVertexShaderEXT")); - glBindVertexShaderEXT = reinterpret_cast<PFNGLBINDVERTEXSHADEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBindVertexShaderEXT")); - glGenVertexShadersEXT = reinterpret_cast<PFNGLGENVERTEXSHADERSEXTPROC>(bglGetProcAddress((const GLubyte *) "glGenVertexShadersEXT")); - glDeleteVertexShaderEXT = reinterpret_cast<PFNGLDELETEVERTEXSHADEREXTPROC>(bglGetProcAddress((const GLubyte *) "glDeleteVertexShaderEXT")); - glShaderOp1EXT = reinterpret_cast<PFNGLSHADEROP1EXTPROC>(bglGetProcAddress((const GLubyte *) "glShaderOp1EXT")); - glShaderOp2EXT = reinterpret_cast<PFNGLSHADEROP2EXTPROC>(bglGetProcAddress((const GLubyte *) "glShaderOp2EXT")); - glShaderOp3EXT = reinterpret_cast<PFNGLSHADEROP3EXTPROC>(bglGetProcAddress((const GLubyte *) "glShaderOp3EXT")); - glSwizzleEXT = reinterpret_cast<PFNGLSWIZZLEEXTPROC>(bglGetProcAddress((const GLubyte *) "glSwizzleEXT")); - glWriteMaskEXT = reinterpret_cast<PFNGLWRITEMASKEXTPROC>(bglGetProcAddress((const GLubyte *) "glWriteMaskEXT")); - glInsertComponentEXT = reinterpret_cast<PFNGLINSERTCOMPONENTEXTPROC>(bglGetProcAddress((const GLubyte *) "glInsertComponentEXT")); - glExtractComponentEXT = reinterpret_cast<PFNGLEXTRACTCOMPONENTEXTPROC>(bglGetProcAddress((const GLubyte *) "glExtractComponentEXT")); - glGenSymbolsEXT = reinterpret_cast<PFNGLGENSYMBOLSEXTPROC>(bglGetProcAddress((const GLubyte *) "glGenSymbolsEXT")); - glSetInvariantEXT = reinterpret_cast<PFNGLSETINVARIANTEXTPROC>(bglGetProcAddress((const GLubyte *) "glSetInvariantEXT")); - glSetLocalConstantEXT = reinterpret_cast<PFNGLSETLOCALCONSTANTEXTPROC>(bglGetProcAddress((const GLubyte *) "glSetLocalConstantEXT")); - glVariantbvEXT = reinterpret_cast<PFNGLVARIANTBVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantbvEXT")); - glVariantsvEXT = reinterpret_cast<PFNGLVARIANTSVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantsvEXT")); - glVariantivEXT = reinterpret_cast<PFNGLVARIANTIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantivEXT")); - glVariantfvEXT = reinterpret_cast<PFNGLVARIANTFVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantfvEXT")); - glVariantdvEXT = reinterpret_cast<PFNGLVARIANTDVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantdvEXT")); - glVariantubvEXT = reinterpret_cast<PFNGLVARIANTUBVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantubvEXT")); - glVariantusvEXT = reinterpret_cast<PFNGLVARIANTUSVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantusvEXT")); - glVariantuivEXT = reinterpret_cast<PFNGLVARIANTUIVEXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantuivEXT")); - glVariantPointerEXT = reinterpret_cast<PFNGLVARIANTPOINTEREXTPROC>(bglGetProcAddress((const GLubyte *) "glVariantPointerEXT")); - glEnableVariantClientStateEXT = reinterpret_cast<PFNGLENABLEVARIANTCLIENTSTATEEXTPROC>(bglGetProcAddress((const GLubyte *) "glEnableVariantClientStateEXT")); - glDisableVariantClientStateEXT = reinterpret_cast<PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC>(bglGetProcAddress((const GLubyte *) "glDisableVariantClientStateEXT")); - glBindLightParameterEXT = reinterpret_cast<PFNGLBINDLIGHTPARAMETEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBindLightParameterEXT")); - glBindMaterialParameterEXT = reinterpret_cast<PFNGLBINDMATERIALPARAMETEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBindMaterialParameterEXT")); - glBindTexGenParameterEXT = reinterpret_cast<PFNGLBINDTEXGENPARAMETEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBindTexGenParameterEXT")); - glBindTextureUnitParameterEXT = reinterpret_cast<PFNGLBINDTEXTUREUNITPARAMETEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBindTextureUnitParameterEXT")); - glBindParameterEXT = reinterpret_cast<PFNGLBINDPARAMETEREXTPROC>(bglGetProcAddress((const GLubyte *) "glBindParameterEXT")); - glIsVariantEnabledEXT = reinterpret_cast<PFNGLISVARIANTENABLEDEXTPROC>(bglGetProcAddress((const GLubyte *) "glIsVariantEnabledEXT")); - glGetVariantBooleanvEXT = reinterpret_cast<PFNGLGETVARIANTBOOLEANVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetVariantBooleanvEXT")); - glGetVariantIntegervEXT = reinterpret_cast<PFNGLGETVARIANTINTEGERVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetVariantIntegervEXT")); - glGetVariantFloatvEXT = reinterpret_cast<PFNGLGETVARIANTFLOATVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetVariantFloatvEXT")); - glGetVariantPointervEXT = reinterpret_cast<PFNGLGETVARIANTPOINTERVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetVariantPointervEXT")); - glGetInvariantBooleanvEXT = reinterpret_cast<PFNGLGETINVARIANTBOOLEANVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetInvariantBooleanvEXT")); - glGetInvariantIntegervEXT = reinterpret_cast<PFNGLGETINVARIANTINTEGERVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetInvariantIntegervEXT")); - glGetInvariantFloatvEXT = reinterpret_cast<PFNGLGETINVARIANTFLOATVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetInvariantFloatvEXT")); - glGetLocalConstantBooleanvEXT = reinterpret_cast<PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetLocalConstantBooleanvEXT")); - glGetLocalConstantIntegervEXT = reinterpret_cast<PFNGLGETLOCALCONSTANTINTEGERVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetLocalConstantIntegervEXT")); - glGetLocalConstantFloatvEXT = reinterpret_cast<PFNGLGETLOCALCONSTANTFLOATVEXTPROC>(bglGetProcAddress((const GLubyte *) "glGetLocalConstantFloatvEXT")); - if (glBeginVertexShaderEXT && glEndVertexShaderEXT && glBindVertexShaderEXT && glGenVertexShadersEXT && glDeleteVertexShaderEXT && glShaderOp1EXT && glShaderOp2EXT && glShaderOp3EXT && glSwizzleEXT && glWriteMaskEXT && glInsertComponentEXT && glExtractComponentEXT && glGenSymbolsEXT && glSetInvariantEXT && glSetLocalConstantEXT && glVariantbvEXT && glVariantsvEXT && glVariantivEXT && glVariantfvEXT && glVariantdvEXT && glVariantubvEXT && glVariantusvEXT && glVariantuivEXT && glVariantPointerEXT && glEnableVariantClientStateEXT && glDisableVariantClientStateEXT && glBindLightParameterEXT && glBindMaterialParameterEXT && glBindTexGenParameterEXT && glBindTextureUnitParameterEXT && glBindParameterEXT && glIsVariantEnabledEXT && glGetVariantBooleanvEXT && glGetVariantIntegervEXT && glGetVariantFloatvEXT && glGetVariantPointervEXT && glGetInvariantBooleanvEXT && glGetInvariantIntegervEXT && glGetInvariantFloatvEXT && glGetLocalConstantBooleanvEXT && glGetLocalConstantIntegervEXT && glGetLocalConstantFloatvEXT) { - EnableExtension(_GL_EXT_vertex_shader); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_vertex_shader" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_vertex_shader implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ATI_vertex_streams) - if (QueryExtension("GL_ATI_vertex_streams")) - { - glVertexStream1sATI = reinterpret_cast<PFNGLVERTEXSTREAM1SATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1sATI")); - glVertexStream1svATI = reinterpret_cast<PFNGLVERTEXSTREAM1SVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1svATI")); - glVertexStream1iATI = reinterpret_cast<PFNGLVERTEXSTREAM1IATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1iATI")); - glVertexStream1ivATI = reinterpret_cast<PFNGLVERTEXSTREAM1IVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1ivATI")); - glVertexStream1fATI = reinterpret_cast<PFNGLVERTEXSTREAM1FATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1fATI")); - glVertexStream1fvATI = reinterpret_cast<PFNGLVERTEXSTREAM1FVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1fvATI")); - glVertexStream1dATI = reinterpret_cast<PFNGLVERTEXSTREAM1DATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1dATI")); - glVertexStream1dvATI = reinterpret_cast<PFNGLVERTEXSTREAM1DVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream1dvATI")); - glVertexStream2sATI = reinterpret_cast<PFNGLVERTEXSTREAM2SATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2sATI")); - glVertexStream2svATI = reinterpret_cast<PFNGLVERTEXSTREAM2SVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2svATI")); - glVertexStream2iATI = reinterpret_cast<PFNGLVERTEXSTREAM2IATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2iATI")); - glVertexStream2ivATI = reinterpret_cast<PFNGLVERTEXSTREAM2IVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2ivATI")); - glVertexStream2fATI = reinterpret_cast<PFNGLVERTEXSTREAM2FATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2fATI")); - glVertexStream2fvATI = reinterpret_cast<PFNGLVERTEXSTREAM2FVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2fvATI")); - glVertexStream2dATI = reinterpret_cast<PFNGLVERTEXSTREAM2DATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2dATI")); - glVertexStream2dvATI = reinterpret_cast<PFNGLVERTEXSTREAM2DVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream2dvATI")); - glVertexStream3sATI = reinterpret_cast<PFNGLVERTEXSTREAM3SATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3sATI")); - glVertexStream3svATI = reinterpret_cast<PFNGLVERTEXSTREAM3SVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3svATI")); - glVertexStream3iATI = reinterpret_cast<PFNGLVERTEXSTREAM3IATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3iATI")); - glVertexStream3ivATI = reinterpret_cast<PFNGLVERTEXSTREAM3IVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3ivATI")); - glVertexStream3fATI = reinterpret_cast<PFNGLVERTEXSTREAM3FATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3fATI")); - glVertexStream3fvATI = reinterpret_cast<PFNGLVERTEXSTREAM3FVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3fvATI")); - glVertexStream3dATI = reinterpret_cast<PFNGLVERTEXSTREAM3DATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3dATI")); - glVertexStream3dvATI = reinterpret_cast<PFNGLVERTEXSTREAM3DVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream3dvATI")); - glVertexStream4sATI = reinterpret_cast<PFNGLVERTEXSTREAM4SATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4sATI")); - glVertexStream4svATI = reinterpret_cast<PFNGLVERTEXSTREAM4SVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4svATI")); - glVertexStream4iATI = reinterpret_cast<PFNGLVERTEXSTREAM4IATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4iATI")); - glVertexStream4ivATI = reinterpret_cast<PFNGLVERTEXSTREAM4IVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4ivATI")); - glVertexStream4fATI = reinterpret_cast<PFNGLVERTEXSTREAM4FATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4fATI")); - glVertexStream4fvATI = reinterpret_cast<PFNGLVERTEXSTREAM4FVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4fvATI")); - glVertexStream4dATI = reinterpret_cast<PFNGLVERTEXSTREAM4DATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4dATI")); - glVertexStream4dvATI = reinterpret_cast<PFNGLVERTEXSTREAM4DVATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexStream4dvATI")); - glNormalStream3bATI = reinterpret_cast<PFNGLNORMALSTREAM3BATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3bATI")); - glNormalStream3bvATI = reinterpret_cast<PFNGLNORMALSTREAM3BVATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3bvATI")); - glNormalStream3sATI = reinterpret_cast<PFNGLNORMALSTREAM3SATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3sATI")); - glNormalStream3svATI = reinterpret_cast<PFNGLNORMALSTREAM3SVATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3svATI")); - glNormalStream3iATI = reinterpret_cast<PFNGLNORMALSTREAM3IATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3iATI")); - glNormalStream3ivATI = reinterpret_cast<PFNGLNORMALSTREAM3IVATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3ivATI")); - glNormalStream3fATI = reinterpret_cast<PFNGLNORMALSTREAM3FATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3fATI")); - glNormalStream3fvATI = reinterpret_cast<PFNGLNORMALSTREAM3FVATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3fvATI")); - glNormalStream3dATI = reinterpret_cast<PFNGLNORMALSTREAM3DATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3dATI")); - glNormalStream3dvATI = reinterpret_cast<PFNGLNORMALSTREAM3DVATIPROC>(bglGetProcAddress((const GLubyte *) "glNormalStream3dvATI")); - glClientActiveVertexStreamATI = reinterpret_cast<PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC>(bglGetProcAddress((const GLubyte *) "glClientActiveVertexStreamATI")); - glVertexBlendEnviATI = reinterpret_cast<PFNGLVERTEXBLENDENVIATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexBlendEnviATI")); - glVertexBlendEnvfATI = reinterpret_cast<PFNGLVERTEXBLENDENVFATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexBlendEnvfATI")); - if (glVertexStream1sATI && glVertexStream1svATI && glVertexStream1iATI && glVertexStream1ivATI && glVertexStream1fATI && glVertexStream1fvATI && glVertexStream1dATI && glVertexStream1dvATI && glVertexStream2sATI && glVertexStream2svATI && glVertexStream2iATI && glVertexStream2ivATI && glVertexStream2fATI && glVertexStream2fvATI && glVertexStream2dATI && glVertexStream2dvATI && glVertexStream3sATI && glVertexStream3svATI && glVertexStream3iATI && glVertexStream3ivATI && glVertexStream3fATI && glVertexStream3fvATI && glVertexStream3dATI && glVertexStream3dvATI && glVertexStream4sATI && glVertexStream4svATI && glVertexStream4iATI && glVertexStream4ivATI && glVertexStream4fATI && glVertexStream4fvATI && glVertexStream4dATI && glVertexStream4dvATI && glNormalStream3bATI && glNormalStream3bvATI && glNormalStream3sATI && glNormalStream3svATI && glNormalStream3iATI && glNormalStream3ivATI && glNormalStream3fATI && glNormalStream3fvATI && glNormalStream3dATI && glNormalStream3dvATI && glClientActiveVertexStreamATI && glVertexBlendEnviATI && glVertexBlendEnvfATI) { - EnableExtension(_GL_ATI_vertex_streams); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_vertex_streams" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_vertex_streams implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ATI_element_array) - if (QueryExtension("GL_ATI_element_array")) - { - glElementPointerATI = reinterpret_cast<PFNGLELEMENTPOINTERATIPROC>(bglGetProcAddress((const GLubyte *) "glElementPointerATI")); - glDrawElementArrayATI = reinterpret_cast<PFNGLDRAWELEMENTARRAYATIPROC>(bglGetProcAddress((const GLubyte *) "glDrawElementArrayATI")); - glDrawRangeElementArrayATI = reinterpret_cast<PFNGLDRAWRANGEELEMENTARRAYATIPROC>(bglGetProcAddress((const GLubyte *) "glDrawRangeElementArrayATI")); - if (glElementPointerATI && glDrawElementArrayATI && glDrawRangeElementArrayATI) { - EnableExtension(_GL_ATI_element_array); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_element_array" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_element_array implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_SUN_mesh_array) - if (QueryExtension("GL_SUN_mesh_array")) - { - glDrawMeshArraysSUN = reinterpret_cast<PFNGLDRAWMESHARRAYSSUNPROC>(bglGetProcAddress((const GLubyte *) "glDrawMeshArraysSUN")); - if (glDrawMeshArraysSUN) { - EnableExtension(_GL_SUN_mesh_array); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SUN_mesh_array" << std::endl; - } else { - std::cout << "ERROR: GL_SUN_mesh_array implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_SUN_slice_accum")) - { - EnableExtension(_GL_SUN_slice_accum); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_SUN_slice_accum" << std::endl; - } - - if (QueryExtension("GL_NV_multisample_filter_hint")) - { - EnableExtension(_GL_NV_multisample_filter_hint); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_multisample_filter_hint" << std::endl; - } - - if (QueryExtension("GL_NV_depth_clamp")) - { - EnableExtension(_GL_NV_depth_clamp); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_depth_clamp" << std::endl; - } - -#if defined(GL_NV_occlusion_query) - if (QueryExtension("GL_NV_occlusion_query")) - { - glGenOcclusionQueriesNV = reinterpret_cast<PFNGLGENOCCLUSIONQUERIESNVPROC>(bglGetProcAddress((const GLubyte *) "glGenOcclusionQueriesNV")); - glDeleteOcclusionQueriesNV = reinterpret_cast<PFNGLDELETEOCCLUSIONQUERIESNVPROC>(bglGetProcAddress((const GLubyte *) "glDeleteOcclusionQueriesNV")); - glIsOcclusionQueryNV = reinterpret_cast<PFNGLISOCCLUSIONQUERYNVPROC>(bglGetProcAddress((const GLubyte *) "glIsOcclusionQueryNV")); - glBeginOcclusionQueryNV = reinterpret_cast<PFNGLBEGINOCCLUSIONQUERYNVPROC>(bglGetProcAddress((const GLubyte *) "glBeginOcclusionQueryNV")); - glEndOcclusionQueryNV = reinterpret_cast<PFNGLENDOCCLUSIONQUERYNVPROC>(bglGetProcAddress((const GLubyte *) "glEndOcclusionQueryNV")); - glGetOcclusionQueryivNV = reinterpret_cast<PFNGLGETOCCLUSIONQUERYIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetOcclusionQueryivNV")); - glGetOcclusionQueryuivNV = reinterpret_cast<PFNGLGETOCCLUSIONQUERYUIVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetOcclusionQueryuivNV")); - if (glGenOcclusionQueriesNV && glDeleteOcclusionQueriesNV && glIsOcclusionQueryNV && glBeginOcclusionQueryNV && glEndOcclusionQueryNV && glGetOcclusionQueryivNV && glGetOcclusionQueryuivNV) { - EnableExtension(_GL_NV_occlusion_query); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_occlusion_query" << std::endl; - } else { - std::cout << "ERROR: GL_NV_occlusion_query implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_NV_point_sprite) - if (QueryExtension("GL_NV_point_sprite")) - { - glPointParameteriNV = reinterpret_cast<PFNGLPOINTPARAMETERINVPROC>(bglGetProcAddress((const GLubyte *) "glPointParameteriNV")); - glPointParameterivNV = reinterpret_cast<PFNGLPOINTPARAMETERIVNVPROC>(bglGetProcAddress((const GLubyte *) "glPointParameterivNV")); - if (glPointParameteriNV && glPointParameterivNV) { - EnableExtension(_GL_NV_point_sprite); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_point_sprite" << std::endl; - } else { - std::cout << "ERROR: GL_NV_point_sprite implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_NV_texture_shader3")) - { - EnableExtension(_GL_NV_texture_shader3); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texture_shader3" << std::endl; - } - - if (QueryExtension("GL_NV_vertex_program1_1")) - { - EnableExtension(_GL_NV_vertex_program1_1); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_vertex_program1_1" << std::endl; - } - - if (QueryExtension("GL_EXT_shadow_funcs")) - { - EnableExtension(_GL_EXT_shadow_funcs); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_shadow_funcs" << std::endl; - } - -#if defined(GL_EXT_stencil_two_side) - if (QueryExtension("GL_EXT_stencil_two_side")) - { - glActiveStencilFaceEXT = reinterpret_cast<PFNGLACTIVESTENCILFACEEXTPROC>(bglGetProcAddress((const GLubyte *) "glActiveStencilFaceEXT")); - if (glActiveStencilFaceEXT) { - EnableExtension(_GL_EXT_stencil_two_side); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_stencil_two_side" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_stencil_two_side implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ATI_text_fragment_shader")) - { - EnableExtension(_GL_ATI_text_fragment_shader); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_text_fragment_shader" << std::endl; - } - - if (QueryExtension("GL_APPLE_client_storage")) - { - EnableExtension(_GL_APPLE_client_storage); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_client_storage" << std::endl; - } - -#if defined(GL_APPLE_element_array) - if (QueryExtension("GL_APPLE_element_array")) - { - glElementPointerAPPLE = reinterpret_cast<PFNGLELEMENTPOINTERAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glElementPointerAPPLE")); - glDrawElementArrayAPPLE = reinterpret_cast<PFNGLDRAWELEMENTARRAYAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glDrawElementArrayAPPLE")); - glDrawRangeElementArrayAPPLE = reinterpret_cast<PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glDrawRangeElementArrayAPPLE")); - glMultiDrawElementArrayAPPLE = reinterpret_cast<PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glMultiDrawElementArrayAPPLE")); - glMultiDrawRangeElementArrayAPPLE = reinterpret_cast<PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glMultiDrawRangeElementArrayAPPLE")); - if (glElementPointerAPPLE && glDrawElementArrayAPPLE && glDrawRangeElementArrayAPPLE && glMultiDrawElementArrayAPPLE && glMultiDrawRangeElementArrayAPPLE) { - EnableExtension(_GL_APPLE_element_array); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_element_array" << std::endl; - } else { - std::cout << "ERROR: GL_APPLE_element_array implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_APPLE_fence) - if (QueryExtension("GL_APPLE_fence")) - { - glGenFencesAPPLE = reinterpret_cast<PFNGLGENFENCESAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glGenFencesAPPLE")); - glDeleteFencesAPPLE = reinterpret_cast<PFNGLDELETEFENCESAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glDeleteFencesAPPLE")); - glSetFenceAPPLE = reinterpret_cast<PFNGLSETFENCEAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glSetFenceAPPLE")); - glIsFenceAPPLE = reinterpret_cast<PFNGLISFENCEAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glIsFenceAPPLE")); - glTestFenceAPPLE = reinterpret_cast<PFNGLTESTFENCEAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glTestFenceAPPLE")); - glFinishFenceAPPLE = reinterpret_cast<PFNGLFINISHFENCEAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glFinishFenceAPPLE")); - glTestObjectAPPLE = reinterpret_cast<PFNGLTESTOBJECTAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glTestObjectAPPLE")); - glFinishObjectAPPLE = reinterpret_cast<PFNGLFINISHOBJECTAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glFinishObjectAPPLE")); - if (glGenFencesAPPLE && glDeleteFencesAPPLE && glSetFenceAPPLE && glIsFenceAPPLE && glTestFenceAPPLE && glFinishFenceAPPLE && glTestObjectAPPLE && glFinishObjectAPPLE) { - EnableExtension(_GL_APPLE_fence); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_fence" << std::endl; - } else { - std::cout << "ERROR: GL_APPLE_fence implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_APPLE_vertex_array_object) - if (QueryExtension("GL_APPLE_vertex_array_object")) - { - glBindVertexArrayAPPLE = reinterpret_cast<PFNGLBINDVERTEXARRAYAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glBindVertexArrayAPPLE")); - glDeleteVertexArraysAPPLE = reinterpret_cast<PFNGLDELETEVERTEXARRAYSAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glDeleteVertexArraysAPPLE")); - glGenVertexArraysAPPLE = reinterpret_cast<PFNGLGENVERTEXARRAYSAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glGenVertexArraysAPPLE")); - glIsVertexArrayAPPLE = reinterpret_cast<PFNGLISVERTEXARRAYAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glIsVertexArrayAPPLE")); - if (glBindVertexArrayAPPLE && glDeleteVertexArraysAPPLE && glGenVertexArraysAPPLE && glIsVertexArrayAPPLE) { - EnableExtension(_GL_APPLE_vertex_array_object); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_vertex_array_object" << std::endl; - } else { - std::cout << "ERROR: GL_APPLE_vertex_array_object implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_APPLE_vertex_array_range) - if (QueryExtension("GL_APPLE_vertex_array_range")) - { - glVertexArrayRangeAPPLE = reinterpret_cast<PFNGLVERTEXARRAYRANGEAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glVertexArrayRangeAPPLE")); - glFlushVertexArrayRangeAPPLE = reinterpret_cast<PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glFlushVertexArrayRangeAPPLE")); - glVertexArrayParameteriAPPLE = reinterpret_cast<PFNGLVERTEXARRAYPARAMETERIAPPLEPROC>(bglGetProcAddress((const GLubyte *) "glVertexArrayParameteriAPPLE")); - if (glVertexArrayRangeAPPLE && glFlushVertexArrayRangeAPPLE && glVertexArrayParameteriAPPLE) { - EnableExtension(_GL_APPLE_vertex_array_range); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_vertex_array_range" << std::endl; - } else { - std::cout << "ERROR: GL_APPLE_vertex_array_range implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_APPLE_ycbcr_422")) - { - EnableExtension(_GL_APPLE_ycbcr_422); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_APPLE_ycbcr_422" << std::endl; - } - - if (QueryExtension("GL_S3_s3tc")) - { - EnableExtension(_GL_S3_s3tc); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_S3_s3tc" << std::endl; - } - -#if defined(GL_ATI_draw_buffers) - if (QueryExtension("GL_ATI_draw_buffers")) - { - glDrawBuffersATI = reinterpret_cast<PFNGLDRAWBUFFERSATIPROC>(bglGetProcAddress((const GLubyte *) "glDrawBuffersATI")); - if (glDrawBuffersATI) { - EnableExtension(_GL_ATI_draw_buffers); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_draw_buffers" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_draw_buffers implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_ATI_texture_env_combine3")) - { - EnableExtension(_GL_ATI_texture_env_combine3); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_texture_env_combine3" << std::endl; - } - - if (QueryExtension("GL_ATI_texture_float")) - { - EnableExtension(_GL_ATI_texture_float); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_texture_float" << std::endl; - } - - if (QueryExtension("GL_NV_float_buffer")) - { - EnableExtension(_GL_NV_float_buffer); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_float_buffer" << std::endl; - } - -#if defined(GL_NV_fragment_program) - if (QueryExtension("GL_NV_fragment_program")) - { - glProgramNamedParameter4fNV = reinterpret_cast<PFNGLPROGRAMNAMEDPARAMETER4FNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramNamedParameter4fNV")); - glProgramNamedParameter4dNV = reinterpret_cast<PFNGLPROGRAMNAMEDPARAMETER4DNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramNamedParameter4dNV")); - glProgramNamedParameter4fvNV = reinterpret_cast<PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramNamedParameter4fvNV")); - glProgramNamedParameter4dvNV = reinterpret_cast<PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC>(bglGetProcAddress((const GLubyte *) "glProgramNamedParameter4dvNV")); - glGetProgramNamedParameterfvNV = reinterpret_cast<PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramNamedParameterfvNV")); - glGetProgramNamedParameterdvNV = reinterpret_cast<PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC>(bglGetProcAddress((const GLubyte *) "glGetProgramNamedParameterdvNV")); - if (glProgramNamedParameter4fNV && glProgramNamedParameter4dNV && glProgramNamedParameter4fvNV && glProgramNamedParameter4dvNV && glGetProgramNamedParameterfvNV && glGetProgramNamedParameterdvNV) { - EnableExtension(_GL_NV_fragment_program); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_fragment_program" << std::endl; - } else { - std::cout << "ERROR: GL_NV_fragment_program implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_NV_half_float) - if (QueryExtension("GL_NV_half_float")) - { - glVertex2hNV = reinterpret_cast<PFNGLVERTEX2HNVPROC>(bglGetProcAddress((const GLubyte *) "glVertex2hNV")); - glVertex2hvNV = reinterpret_cast<PFNGLVERTEX2HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertex2hvNV")); - glVertex3hNV = reinterpret_cast<PFNGLVERTEX3HNVPROC>(bglGetProcAddress((const GLubyte *) "glVertex3hNV")); - glVertex3hvNV = reinterpret_cast<PFNGLVERTEX3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertex3hvNV")); - glVertex4hNV = reinterpret_cast<PFNGLVERTEX4HNVPROC>(bglGetProcAddress((const GLubyte *) "glVertex4hNV")); - glVertex4hvNV = reinterpret_cast<PFNGLVERTEX4HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertex4hvNV")); - glNormal3hNV = reinterpret_cast<PFNGLNORMAL3HNVPROC>(bglGetProcAddress((const GLubyte *) "glNormal3hNV")); - glNormal3hvNV = reinterpret_cast<PFNGLNORMAL3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glNormal3hvNV")); - glColor3hNV = reinterpret_cast<PFNGLCOLOR3HNVPROC>(bglGetProcAddress((const GLubyte *) "glColor3hNV")); - glColor3hvNV = reinterpret_cast<PFNGLCOLOR3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glColor3hvNV")); - glColor4hNV = reinterpret_cast<PFNGLCOLOR4HNVPROC>(bglGetProcAddress((const GLubyte *) "glColor4hNV")); - glColor4hvNV = reinterpret_cast<PFNGLCOLOR4HVNVPROC>(bglGetProcAddress((const GLubyte *) "glColor4hvNV")); - glTexCoord1hNV = reinterpret_cast<PFNGLTEXCOORD1HNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord1hNV")); - glTexCoord1hvNV = reinterpret_cast<PFNGLTEXCOORD1HVNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord1hvNV")); - glTexCoord2hNV = reinterpret_cast<PFNGLTEXCOORD2HNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2hNV")); - glTexCoord2hvNV = reinterpret_cast<PFNGLTEXCOORD2HVNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord2hvNV")); - glTexCoord3hNV = reinterpret_cast<PFNGLTEXCOORD3HNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord3hNV")); - glTexCoord3hvNV = reinterpret_cast<PFNGLTEXCOORD3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord3hvNV")); - glTexCoord4hNV = reinterpret_cast<PFNGLTEXCOORD4HNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord4hNV")); - glTexCoord4hvNV = reinterpret_cast<PFNGLTEXCOORD4HVNVPROC>(bglGetProcAddress((const GLubyte *) "glTexCoord4hvNV")); - glMultiTexCoord1hNV = reinterpret_cast<PFNGLMULTITEXCOORD1HNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord1hNV")); - glMultiTexCoord1hvNV = reinterpret_cast<PFNGLMULTITEXCOORD1HVNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord1hvNV")); - glMultiTexCoord2hNV = reinterpret_cast<PFNGLMULTITEXCOORD2HNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord2hNV")); - glMultiTexCoord2hvNV = reinterpret_cast<PFNGLMULTITEXCOORD2HVNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord2hvNV")); - glMultiTexCoord3hNV = reinterpret_cast<PFNGLMULTITEXCOORD3HNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord3hNV")); - glMultiTexCoord3hvNV = reinterpret_cast<PFNGLMULTITEXCOORD3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord3hvNV")); - glMultiTexCoord4hNV = reinterpret_cast<PFNGLMULTITEXCOORD4HNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord4hNV")); - glMultiTexCoord4hvNV = reinterpret_cast<PFNGLMULTITEXCOORD4HVNVPROC>(bglGetProcAddress((const GLubyte *) "glMultiTexCoord4hvNV")); - glFogCoordhNV = reinterpret_cast<PFNGLFOGCOORDHNVPROC>(bglGetProcAddress((const GLubyte *) "glFogCoordhNV")); - glFogCoordhvNV = reinterpret_cast<PFNGLFOGCOORDHVNVPROC>(bglGetProcAddress((const GLubyte *) "glFogCoordhvNV")); - glSecondaryColor3hNV = reinterpret_cast<PFNGLSECONDARYCOLOR3HNVPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3hNV")); - glSecondaryColor3hvNV = reinterpret_cast<PFNGLSECONDARYCOLOR3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glSecondaryColor3hvNV")); - glVertexWeighthNV = reinterpret_cast<PFNGLVERTEXWEIGHTHNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexWeighthNV")); - glVertexWeighthvNV = reinterpret_cast<PFNGLVERTEXWEIGHTHVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexWeighthvNV")); - glVertexAttrib1hNV = reinterpret_cast<PFNGLVERTEXATTRIB1HNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1hNV")); - glVertexAttrib1hvNV = reinterpret_cast<PFNGLVERTEXATTRIB1HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib1hvNV")); - glVertexAttrib2hNV = reinterpret_cast<PFNGLVERTEXATTRIB2HNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2hNV")); - glVertexAttrib2hvNV = reinterpret_cast<PFNGLVERTEXATTRIB2HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib2hvNV")); - glVertexAttrib3hNV = reinterpret_cast<PFNGLVERTEXATTRIB3HNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3hNV")); - glVertexAttrib3hvNV = reinterpret_cast<PFNGLVERTEXATTRIB3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib3hvNV")); - glVertexAttrib4hNV = reinterpret_cast<PFNGLVERTEXATTRIB4HNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4hNV")); - glVertexAttrib4hvNV = reinterpret_cast<PFNGLVERTEXATTRIB4HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttrib4hvNV")); - glVertexAttribs1hvNV = reinterpret_cast<PFNGLVERTEXATTRIBS1HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs1hvNV")); - glVertexAttribs2hvNV = reinterpret_cast<PFNGLVERTEXATTRIBS2HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs2hvNV")); - glVertexAttribs3hvNV = reinterpret_cast<PFNGLVERTEXATTRIBS3HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs3hvNV")); - glVertexAttribs4hvNV = reinterpret_cast<PFNGLVERTEXATTRIBS4HVNVPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribs4hvNV")); - if (glVertex2hNV && glVertex2hvNV && glVertex3hNV && glVertex3hvNV && glVertex4hNV && glVertex4hvNV && glNormal3hNV && glNormal3hvNV && glColor3hNV && glColor3hvNV && glColor4hNV && glColor4hvNV && glTexCoord1hNV && glTexCoord1hvNV && glTexCoord2hNV && glTexCoord2hvNV && glTexCoord3hNV && glTexCoord3hvNV && glTexCoord4hNV && glTexCoord4hvNV && glMultiTexCoord1hNV && glMultiTexCoord1hvNV && glMultiTexCoord2hNV && glMultiTexCoord2hvNV && glMultiTexCoord3hNV && glMultiTexCoord3hvNV && glMultiTexCoord4hNV && glMultiTexCoord4hvNV && glFogCoordhNV && glFogCoordhvNV && glSecondaryColor3hNV && glSecondaryColor3hvNV && glVertexWeighthNV && glVertexWeighthvNV && glVertexAttrib1hNV && glVertexAttrib1hvNV && glVertexAttrib2hNV && glVertexAttrib2hvNV && glVertexAttrib3hNV && glVertexAttrib3hvNV && glVertexAttrib4hNV && glVertexAttrib4hvNV && glVertexAttribs1hvNV && glVertexAttribs2hvNV && glVertexAttribs3hvNV && glVertexAttribs4hvNV) { - EnableExtension(_GL_NV_half_float); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_half_float" << std::endl; - } else { - std::cout << "ERROR: GL_NV_half_float implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_NV_pixel_data_range) - if (QueryExtension("GL_NV_pixel_data_range")) - { - glPixelDataRangeNV = reinterpret_cast<PFNGLPIXELDATARANGENVPROC>(bglGetProcAddress((const GLubyte *) "glPixelDataRangeNV")); - glFlushPixelDataRangeNV = reinterpret_cast<PFNGLFLUSHPIXELDATARANGENVPROC>(bglGetProcAddress((const GLubyte *) "glFlushPixelDataRangeNV")); - if (glPixelDataRangeNV && glFlushPixelDataRangeNV) { - EnableExtension(_GL_NV_pixel_data_range); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_pixel_data_range" << std::endl; - } else { - std::cout << "ERROR: GL_NV_pixel_data_range implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_NV_primitive_restart) - if (QueryExtension("GL_NV_primitive_restart")) - { - glPrimitiveRestartNV = reinterpret_cast<PFNGLPRIMITIVERESTARTNVPROC>(bglGetProcAddress((const GLubyte *) "glPrimitiveRestartNV")); - glPrimitiveRestartIndexNV = reinterpret_cast<PFNGLPRIMITIVERESTARTINDEXNVPROC>(bglGetProcAddress((const GLubyte *) "glPrimitiveRestartIndexNV")); - if (glPrimitiveRestartNV && glPrimitiveRestartIndexNV) { - EnableExtension(_GL_NV_primitive_restart); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_primitive_restart" << std::endl; - } else { - std::cout << "ERROR: GL_NV_primitive_restart implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_NV_texture_expand_normal")) - { - EnableExtension(_GL_NV_texture_expand_normal); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_texture_expand_normal" << std::endl; - } - - if (QueryExtension("GL_NV_vertex_program2")) - { - EnableExtension(_GL_NV_vertex_program2); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_NV_vertex_program2" << std::endl; - } - -#if defined(GL_ATI_map_object_buffer) - if (QueryExtension("GL_ATI_map_object_buffer")) - { - glMapObjectBufferATI = reinterpret_cast<PFNGLMAPOBJECTBUFFERATIPROC>(bglGetProcAddress((const GLubyte *) "glMapObjectBufferATI")); - glUnmapObjectBufferATI = reinterpret_cast<PFNGLUNMAPOBJECTBUFFERATIPROC>(bglGetProcAddress((const GLubyte *) "glUnmapObjectBufferATI")); - if (glMapObjectBufferATI && glUnmapObjectBufferATI) { - EnableExtension(_GL_ATI_map_object_buffer); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_map_object_buffer" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_map_object_buffer implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ATI_separate_stencil) - if (QueryExtension("GL_ATI_separate_stencil")) - { - glStencilOpSeparateATI = reinterpret_cast<PFNGLSTENCILOPSEPARATEATIPROC>(bglGetProcAddress((const GLubyte *) "glStencilOpSeparateATI")); - glStencilFuncSeparateATI = reinterpret_cast<PFNGLSTENCILFUNCSEPARATEATIPROC>(bglGetProcAddress((const GLubyte *) "glStencilFuncSeparateATI")); - if (glStencilOpSeparateATI && glStencilFuncSeparateATI) { - EnableExtension(_GL_ATI_separate_stencil); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_separate_stencil" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_separate_stencil implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_ATI_vertex_attrib_array_object) - if (QueryExtension("GL_ATI_vertex_attrib_array_object")) - { - glVertexAttribArrayObjectATI = reinterpret_cast<PFNGLVERTEXATTRIBARRAYOBJECTATIPROC>(bglGetProcAddress((const GLubyte *) "glVertexAttribArrayObjectATI")); - glGetVertexAttribArrayObjectfvATI = reinterpret_cast<PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribArrayObjectfvATI")); - glGetVertexAttribArrayObjectivATI = reinterpret_cast<PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC>(bglGetProcAddress((const GLubyte *) "glGetVertexAttribArrayObjectivATI")); - if (glVertexAttribArrayObjectATI && glGetVertexAttribArrayObjectfvATI && glGetVertexAttribArrayObjectivATI) { - EnableExtension(_GL_ATI_vertex_attrib_array_object); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_ATI_vertex_attrib_array_object" << std::endl; - } else { - std::cout << "ERROR: GL_ATI_vertex_attrib_array_object implementation is broken!" << std::endl; - } - } -#endif - -#if defined(GL_EXT_depth_bounds_test) - if (QueryExtension("GL_EXT_depth_bounds_test")) - { - glDepthBoundsEXT = reinterpret_cast<PFNGLDEPTHBOUNDSEXTPROC>(bglGetProcAddress((const GLubyte *) "glDepthBoundsEXT")); - if (glDepthBoundsEXT) { - EnableExtension(_GL_EXT_depth_bounds_test); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_depth_bounds_test" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_depth_bounds_test implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_EXT_texture_mirror_clamp")) - { - EnableExtension(_GL_EXT_texture_mirror_clamp); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_texture_mirror_clamp" << std::endl; - } - -#if defined(GL_EXT_blend_equation_separate) - if (QueryExtension("GL_EXT_blend_equation_separate")) - { - glBlendEquationSeparateEXT = reinterpret_cast<PFNGLBLENDEQUATIONSEPARATEEXTPROC>(bglGetProcAddress((const GLubyte *) "glBlendEquationSeparateEXT")); - if (glBlendEquationSeparateEXT) { - EnableExtension(_GL_EXT_blend_equation_separate); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_EXT_blend_equation_separate" << std::endl; - } else { - std::cout << "ERROR: GL_EXT_blend_equation_separate implementation is broken!" << std::endl; - } - } -#endif - - if (QueryExtension("GL_MESA_pack_invert")) - { - EnableExtension(_GL_MESA_pack_invert); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_MESA_pack_invert" << std::endl; - } - - if (QueryExtension("GL_MESA_ycbcr_texture")) - { - EnableExtension(_GL_MESA_ycbcr_texture); - if (m_debug && doDebugMessages) - std::cout << "Enabled GL_MESA_ycbcr_texture" << std::endl; - } - - - /* End mkglext.py */ doDebugMessages = false; } diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.h b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.h index 8f570ee356c..c249a488826 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.h +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_GLExtensionManager.h @@ -38,10 +38,14 @@ #include <GL/gl.h> #endif -class RAS_GLExtensionManager + +namespace bgl { -public: - /* http://oss.sgi.com/projects/ogl-sample/registry/ */ + /** + * This is a list of all registered OpenGL extensions. + * It is available from: + * http://oss.sgi.com/projects/ogl-sample/registry/ + */ typedef enum { /* ARB Extensions */ _GL_ARB_multitexture , @@ -334,1385 +338,32 @@ public: NUM_EXTENSIONS } ExtensionName; + /** + * Checks at runtime whether OpenGL supports the named extension. + * Returns true if OpenGL supports the given extension. + * + * @param name The extension name to check. + */ bool QueryExtension(ExtensionName name); + /** + * Checks the OpenGL version. + * Returns true if OpenGL is at least the given version. + * + * @param major The major version required + * @param minor The minor version required + */ bool QueryVersion(int major, int minor); + /** + * This will dynamically link all runtime supported extensions into + * the binary. + * + * @param debug Enable debug printing. This will print debugging info + * when extensions are loaded. + */ + void InitExtensions(int debug); - void LinkExtensions(); - - RAS_GLExtensionManager(int debug = 0); - // FIXME: GLX only - //RAS_GLExtensionManager(Display *dpy, int screen); - ~RAS_GLExtensionManager(); - -private: - std::vector<STR_String> extensions; - /* Bit array of available extensions */ - unsigned int enabled_extensions[(NUM_EXTENSIONS + 8*sizeof(unsigned int) - 1)/(8*sizeof(unsigned int))]; - int m_debug; - - bool QueryExtension(STR_String extension_name); - void EnableExtension(ExtensionName name); - -}; - -namespace RAS_GL { - -/* Begin mkglext.h */ - -/* GL_EXT_compiled_vertex_array */ -/* Always safe to call: will default to noop */ -#ifdef GL_EXT_compiled_vertex_array -extern PFNGLLOCKARRAYSEXTPROC glLockArraysEXT; -extern PFNGLUNLOCKARRAYSEXTPROC glUnlockArraysEXT; -#else -static inline void glLockArraysEXT(GLint x, GLsizei y) {} -static inline void glUnlockArraysEXT(void) {} -#endif - -#if defined(GL_ARB_transpose_matrix) -extern PFNGLLOADTRANSPOSEMATRIXFARBPROC glLoadTransposeMatrixfARB; -extern PFNGLLOADTRANSPOSEMATRIXDARBPROC glLoadTransposeMatrixdARB; -extern PFNGLMULTTRANSPOSEMATRIXFARBPROC glMultTransposeMatrixfARB; -extern PFNGLMULTTRANSPOSEMATRIXDARBPROC glMultTransposeMatrixdARB; -#endif - -#if defined(GL_ARB_multisample) -extern PFNGLSAMPLECOVERAGEARBPROC glSampleCoverageARB; -#endif - -#if defined(GL_ARB_texture_env_add) -#endif - -#if defined(GL_ARB_texture_cube_map) -#endif - -#if defined(GL_ARB_texture_compression) -extern PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glCompressedTexImage3DARB; -extern PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glCompressedTexImage2DARB; -extern PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glCompressedTexImage1DARB; -extern PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glCompressedTexSubImage3DARB; -extern PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glCompressedTexSubImage2DARB; -extern PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glCompressedTexSubImage1DARB; -extern PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glGetCompressedTexImageARB; -#endif - -#if defined(GL_ARB_texture_border_clamp) -#endif - -#if defined(GL_ARB_point_parameters) -extern PFNGLPOINTPARAMETERFARBPROC glPointParameterfARB; -extern PFNGLPOINTPARAMETERFVARBPROC glPointParameterfvARB; -#endif - -#if defined(GL_ARB_vertex_blend) -extern PFNGLWEIGHTBVARBPROC glWeightbvARB; -extern PFNGLWEIGHTSVARBPROC glWeightsvARB; -extern PFNGLWEIGHTIVARBPROC glWeightivARB; -extern PFNGLWEIGHTFVARBPROC glWeightfvARB; -extern PFNGLWEIGHTDVARBPROC glWeightdvARB; -extern PFNGLWEIGHTUBVARBPROC glWeightubvARB; -extern PFNGLWEIGHTUSVARBPROC glWeightusvARB; -extern PFNGLWEIGHTUIVARBPROC glWeightuivARB; -extern PFNGLWEIGHTPOINTERARBPROC glWeightPointerARB; -extern PFNGLVERTEXBLENDARBPROC glVertexBlendARB; -#endif - -#if defined(GL_ARB_matrix_palette) -extern PFNGLCURRENTPALETTEMATRIXARBPROC glCurrentPaletteMatrixARB; -extern PFNGLMATRIXINDEXUBVARBPROC glMatrixIndexubvARB; -extern PFNGLMATRIXINDEXUSVARBPROC glMatrixIndexusvARB; -extern PFNGLMATRIXINDEXUIVARBPROC glMatrixIndexuivARB; -extern PFNGLMATRIXINDEXPOINTERARBPROC glMatrixIndexPointerARB; -#endif - -#if defined(GL_ARB_texture_env_combine) -#endif - -#if defined(GL_ARB_texture_env_crossbar) -#endif - -#if defined(GL_ARB_texture_env_dot3) -#endif - -#if defined(GL_ARB_texture_mirrored_repeat) -#endif - -#if defined(GL_ARB_depth_texture) -#endif - -#if defined(GL_ARB_shadow) -#endif - -#if defined(GL_ARB_shadow_ambient) -#endif - -#if defined(GL_ARB_window_pos) -extern PFNGLWINDOWPOS2DARBPROC glWindowPos2dARB; -extern PFNGLWINDOWPOS2DVARBPROC glWindowPos2dvARB; -extern PFNGLWINDOWPOS2FARBPROC glWindowPos2fARB; -extern PFNGLWINDOWPOS2FVARBPROC glWindowPos2fvARB; -extern PFNGLWINDOWPOS2IARBPROC glWindowPos2iARB; -extern PFNGLWINDOWPOS2IVARBPROC glWindowPos2ivARB; -extern PFNGLWINDOWPOS2SARBPROC glWindowPos2sARB; -extern PFNGLWINDOWPOS2SVARBPROC glWindowPos2svARB; -extern PFNGLWINDOWPOS3DARBPROC glWindowPos3dARB; -extern PFNGLWINDOWPOS3DVARBPROC glWindowPos3dvARB; -extern PFNGLWINDOWPOS3FARBPROC glWindowPos3fARB; -extern PFNGLWINDOWPOS3FVARBPROC glWindowPos3fvARB; -extern PFNGLWINDOWPOS3IARBPROC glWindowPos3iARB; -extern PFNGLWINDOWPOS3IVARBPROC glWindowPos3ivARB; -extern PFNGLWINDOWPOS3SARBPROC glWindowPos3sARB; -extern PFNGLWINDOWPOS3SVARBPROC glWindowPos3svARB; -#endif - -#if defined(GL_ARB_vertex_program) -extern PFNGLVERTEXATTRIB1DARBPROC glVertexAttrib1dARB; -extern PFNGLVERTEXATTRIB1DVARBPROC glVertexAttrib1dvARB; -extern PFNGLVERTEXATTRIB1FARBPROC glVertexAttrib1fARB; -extern PFNGLVERTEXATTRIB1FVARBPROC glVertexAttrib1fvARB; -extern PFNGLVERTEXATTRIB1SARBPROC glVertexAttrib1sARB; -extern PFNGLVERTEXATTRIB1SVARBPROC glVertexAttrib1svARB; -extern PFNGLVERTEXATTRIB2DARBPROC glVertexAttrib2dARB; -extern PFNGLVERTEXATTRIB2DVARBPROC glVertexAttrib2dvARB; -extern PFNGLVERTEXATTRIB2FARBPROC glVertexAttrib2fARB; -extern PFNGLVERTEXATTRIB2FVARBPROC glVertexAttrib2fvARB; -extern PFNGLVERTEXATTRIB2SARBPROC glVertexAttrib2sARB; -extern PFNGLVERTEXATTRIB2SVARBPROC glVertexAttrib2svARB; -extern PFNGLVERTEXATTRIB3DARBPROC glVertexAttrib3dARB; -extern PFNGLVERTEXATTRIB3DVARBPROC glVertexAttrib3dvARB; -extern PFNGLVERTEXATTRIB3FARBPROC glVertexAttrib3fARB; -extern PFNGLVERTEXATTRIB3FVARBPROC glVertexAttrib3fvARB; -extern PFNGLVERTEXATTRIB3SARBPROC glVertexAttrib3sARB; -extern PFNGLVERTEXATTRIB3SVARBPROC glVertexAttrib3svARB; -extern PFNGLVERTEXATTRIB4NBVARBPROC glVertexAttrib4NbvARB; -extern PFNGLVERTEXATTRIB4NIVARBPROC glVertexAttrib4NivARB; -extern PFNGLVERTEXATTRIB4NSVARBPROC glVertexAttrib4NsvARB; -extern PFNGLVERTEXATTRIB4NUBARBPROC glVertexAttrib4NubARB; -extern PFNGLVERTEXATTRIB4NUBVARBPROC glVertexAttrib4NubvARB; -extern PFNGLVERTEXATTRIB4NUIVARBPROC glVertexAttrib4NuivARB; -extern PFNGLVERTEXATTRIB4NUSVARBPROC glVertexAttrib4NusvARB; -extern PFNGLVERTEXATTRIB4BVARBPROC glVertexAttrib4bvARB; -extern PFNGLVERTEXATTRIB4DARBPROC glVertexAttrib4dARB; -extern PFNGLVERTEXATTRIB4DVARBPROC glVertexAttrib4dvARB; -extern PFNGLVERTEXATTRIB4FARBPROC glVertexAttrib4fARB; -extern PFNGLVERTEXATTRIB4FVARBPROC glVertexAttrib4fvARB; -extern PFNGLVERTEXATTRIB4IVARBPROC glVertexAttrib4ivARB; -extern PFNGLVERTEXATTRIB4SARBPROC glVertexAttrib4sARB; -extern PFNGLVERTEXATTRIB4SVARBPROC glVertexAttrib4svARB; -extern PFNGLVERTEXATTRIB4UBVARBPROC glVertexAttrib4ubvARB; -extern PFNGLVERTEXATTRIB4UIVARBPROC glVertexAttrib4uivARB; -extern PFNGLVERTEXATTRIB4USVARBPROC glVertexAttrib4usvARB; -extern PFNGLVERTEXATTRIBPOINTERARBPROC glVertexAttribPointerARB; -extern PFNGLENABLEVERTEXATTRIBARRAYARBPROC glEnableVertexAttribArrayARB; -extern PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glDisableVertexAttribArrayARB; -extern PFNGLPROGRAMSTRINGARBPROC glProgramStringARB; -extern PFNGLBINDPROGRAMARBPROC glBindProgramARB; -extern PFNGLDELETEPROGRAMSARBPROC glDeleteProgramsARB; -extern PFNGLGENPROGRAMSARBPROC glGenProgramsARB; -extern PFNGLPROGRAMENVPARAMETER4DARBPROC glProgramEnvParameter4dARB; -extern PFNGLPROGRAMENVPARAMETER4DVARBPROC glProgramEnvParameter4dvARB; -extern PFNGLPROGRAMENVPARAMETER4FARBPROC glProgramEnvParameter4fARB; -extern PFNGLPROGRAMENVPARAMETER4FVARBPROC glProgramEnvParameter4fvARB; -extern PFNGLPROGRAMLOCALPARAMETER4DARBPROC glProgramLocalParameter4dARB; -extern PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glProgramLocalParameter4dvARB; -extern PFNGLPROGRAMLOCALPARAMETER4FARBPROC glProgramLocalParameter4fARB; -extern PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glProgramLocalParameter4fvARB; -extern PFNGLGETPROGRAMENVPARAMETERDVARBPROC glGetProgramEnvParameterdvARB; -extern PFNGLGETPROGRAMENVPARAMETERFVARBPROC glGetProgramEnvParameterfvARB; -extern PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glGetProgramLocalParameterdvARB; -extern PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glGetProgramLocalParameterfvARB; -extern PFNGLGETPROGRAMIVARBPROC glGetProgramivARB; -extern PFNGLGETPROGRAMSTRINGARBPROC glGetProgramStringARB; -extern PFNGLGETVERTEXATTRIBDVARBPROC glGetVertexAttribdvARB; -extern PFNGLGETVERTEXATTRIBFVARBPROC glGetVertexAttribfvARB; -extern PFNGLGETVERTEXATTRIBIVARBPROC glGetVertexAttribivARB; -extern PFNGLGETVERTEXATTRIBPOINTERVARBPROC glGetVertexAttribPointervARB; -extern PFNGLISPROGRAMARBPROC glIsProgramARB; -#endif - -#if defined(GL_ARB_fragment_program) -#endif - -#if defined(GL_ARB_vertex_buffer_object) -extern PFNGLBINDBUFFERARBPROC glBindBufferARB; -extern PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB; -extern PFNGLGENBUFFERSARBPROC glGenBuffersARB; -extern PFNGLISBUFFERARBPROC glIsBufferARB; -extern PFNGLBUFFERDATAARBPROC glBufferDataARB; -extern PFNGLBUFFERSUBDATAARBPROC glBufferSubDataARB; -extern PFNGLGETBUFFERSUBDATAARBPROC glGetBufferSubDataARB; -extern PFNGLMAPBUFFERARBPROC glMapBufferARB; -extern PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB; -extern PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameterivARB; -extern PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointervARB; -#endif - -#if defined(GL_ARB_occlusion_query) -extern PFNGLGENQUERIESARBPROC glGenQueriesARB; -extern PFNGLDELETEQUERIESARBPROC glDeleteQueriesARB; -extern PFNGLISQUERYARBPROC glIsQueryARB; -extern PFNGLBEGINQUERYARBPROC glBeginQueryARB; -extern PFNGLENDQUERYARBPROC glEndQueryARB; -extern PFNGLGETQUERYIVARBPROC glGetQueryivARB; -extern PFNGLGETQUERYOBJECTIVARBPROC glGetQueryObjectivARB; -extern PFNGLGETQUERYOBJECTUIVARBPROC glGetQueryObjectuivARB; -#endif - -#if defined(GL_ARB_shader_objects) -extern PFNGLDELETEOBJECTARBPROC glDeleteObjectARB; -extern PFNGLGETHANDLEARBPROC glGetHandleARB; -extern PFNGLDETACHOBJECTARBPROC glDetachObjectARB; -extern PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB; -extern PFNGLSHADERSOURCEARBPROC glShaderSourceARB; -extern PFNGLCOMPILESHADERARBPROC glCompileShaderARB; -extern PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB; -extern PFNGLATTACHOBJECTARBPROC glAttachObjectARB; -extern PFNGLLINKPROGRAMARBPROC glLinkProgramARB; -extern PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB; -extern PFNGLVALIDATEPROGRAMARBPROC glValidateProgramARB; -extern PFNGLUNIFORM1FARBPROC glUniform1fARB; -extern PFNGLUNIFORM2FARBPROC glUniform2fARB; -extern PFNGLUNIFORM3FARBPROC glUniform3fARB; -extern PFNGLUNIFORM4FARBPROC glUniform4fARB; -extern PFNGLUNIFORM1IARBPROC glUniform1iARB; -extern PFNGLUNIFORM2IARBPROC glUniform2iARB; -extern PFNGLUNIFORM3IARBPROC glUniform3iARB; -extern PFNGLUNIFORM4IARBPROC glUniform4iARB; -extern PFNGLUNIFORM1FVARBPROC glUniform1fvARB; -extern PFNGLUNIFORM2FVARBPROC glUniform2fvARB; -extern PFNGLUNIFORM3FVARBPROC glUniform3fvARB; -extern PFNGLUNIFORM4FVARBPROC glUniform4fvARB; -extern PFNGLUNIFORM1IVARBPROC glUniform1ivARB; -extern PFNGLUNIFORM2IVARBPROC glUniform2ivARB; -extern PFNGLUNIFORM3IVARBPROC glUniform3ivARB; -extern PFNGLUNIFORM4IVARBPROC glUniform4ivARB; -extern PFNGLUNIFORMMATRIX2FVARBPROC glUniformMatrix2fvARB; -extern PFNGLUNIFORMMATRIX3FVARBPROC glUniformMatrix3fvARB; -extern PFNGLUNIFORMMATRIX4FVARBPROC glUniformMatrix4fvARB; -extern PFNGLGETOBJECTPARAMETERFVARBPROC glGetObjectParameterfvARB; -extern PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB; -extern PFNGLGETINFOLOGARBPROC glGetInfoLogARB; -extern PFNGLGETATTACHEDOBJECTSARBPROC glGetAttachedObjectsARB; -extern PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB; -extern PFNGLGETACTIVEUNIFORMARBPROC glGetActiveUniformARB; -extern PFNGLGETUNIFORMFVARBPROC glGetUniformfvARB; -extern PFNGLGETUNIFORMIVARBPROC glGetUniformivARB; -extern PFNGLGETSHADERSOURCEARBPROC glGetShaderSourceARB; -#endif - -#if defined(GL_ARB_vertex_shader) -extern PFNGLBINDATTRIBLOCATIONARBPROC glBindAttribLocationARB; -extern PFNGLGETACTIVEATTRIBARBPROC glGetActiveAttribARB; -extern PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB; -#endif - -#if defined(GL_ARB_fragment_shader) -#endif - -#if defined(GL_ARB_shading_language_100) -#endif - -#if defined(GL_ARB_texture_non_power_of_two) -#endif - -#if defined(GL_ARB_point_sprite) -#endif - -#if defined(GL_ARB_fragment_program_shadow) -#endif - -#if defined(GL_EXT_abgr) -#endif - -#if defined(GL_EXT_texture3D) -extern PFNGLTEXIMAGE3DEXTPROC glTexImage3DEXT; -extern PFNGLTEXSUBIMAGE3DEXTPROC glTexSubImage3DEXT; -#endif - -#if defined(GL_SGIS_texture_filter4) -extern PFNGLGETTEXFILTERFUNCSGISPROC glGetTexFilterFuncSGIS; -extern PFNGLTEXFILTERFUNCSGISPROC glTexFilterFuncSGIS; -#endif - -#if defined(GL_EXT_histogram) -extern PFNGLGETHISTOGRAMEXTPROC glGetHistogramEXT; -extern PFNGLGETHISTOGRAMPARAMETERFVEXTPROC glGetHistogramParameterfvEXT; -extern PFNGLGETHISTOGRAMPARAMETERIVEXTPROC glGetHistogramParameterivEXT; -extern PFNGLGETMINMAXEXTPROC glGetMinmaxEXT; -extern PFNGLGETMINMAXPARAMETERFVEXTPROC glGetMinmaxParameterfvEXT; -extern PFNGLGETMINMAXPARAMETERIVEXTPROC glGetMinmaxParameterivEXT; -extern PFNGLHISTOGRAMEXTPROC glHistogramEXT; -extern PFNGLMINMAXEXTPROC glMinmaxEXT; -extern PFNGLRESETHISTOGRAMEXTPROC glResetHistogramEXT; -extern PFNGLRESETMINMAXEXTPROC glResetMinmaxEXT; -#endif - -#if defined(GL_EXT_convolution) -extern PFNGLCONVOLUTIONFILTER1DEXTPROC glConvolutionFilter1DEXT; -extern PFNGLCONVOLUTIONFILTER2DEXTPROC glConvolutionFilter2DEXT; -extern PFNGLCONVOLUTIONPARAMETERFEXTPROC glConvolutionParameterfEXT; -extern PFNGLCONVOLUTIONPARAMETERFVEXTPROC glConvolutionParameterfvEXT; -extern PFNGLCONVOLUTIONPARAMETERIEXTPROC glConvolutionParameteriEXT; -extern PFNGLCONVOLUTIONPARAMETERIVEXTPROC glConvolutionParameterivEXT; -extern PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC glCopyConvolutionFilter1DEXT; -extern PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC glCopyConvolutionFilter2DEXT; -extern PFNGLGETCONVOLUTIONFILTEREXTPROC glGetConvolutionFilterEXT; -extern PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC glGetConvolutionParameterfvEXT; -extern PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC glGetConvolutionParameterivEXT; -extern PFNGLGETSEPARABLEFILTEREXTPROC glGetSeparableFilterEXT; -extern PFNGLSEPARABLEFILTER2DEXTPROC glSeparableFilter2DEXT; -#endif - -#if defined(GL_SGI_color_table) -extern PFNGLCOLORTABLESGIPROC glColorTableSGI; -extern PFNGLCOLORTABLEPARAMETERFVSGIPROC glColorTableParameterfvSGI; -extern PFNGLCOLORTABLEPARAMETERIVSGIPROC glColorTableParameterivSGI; -extern PFNGLCOPYCOLORTABLESGIPROC glCopyColorTableSGI; -extern PFNGLGETCOLORTABLESGIPROC glGetColorTableSGI; -extern PFNGLGETCOLORTABLEPARAMETERFVSGIPROC glGetColorTableParameterfvSGI; -extern PFNGLGETCOLORTABLEPARAMETERIVSGIPROC glGetColorTableParameterivSGI; -#endif - -#if defined(GL_SGIX_pixel_texture) -extern PFNGLPIXELTEXGENSGIXPROC glPixelTexGenSGIX; -#endif - -#if defined(GL_SGIS_pixel_texture) -extern PFNGLPIXELTEXGENPARAMETERISGISPROC glPixelTexGenParameteriSGIS; -extern PFNGLPIXELTEXGENPARAMETERIVSGISPROC glPixelTexGenParameterivSGIS; -extern PFNGLPIXELTEXGENPARAMETERFSGISPROC glPixelTexGenParameterfSGIS; -extern PFNGLPIXELTEXGENPARAMETERFVSGISPROC glPixelTexGenParameterfvSGIS; -extern PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC glGetPixelTexGenParameterivSGIS; -extern PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC glGetPixelTexGenParameterfvSGIS; -#endif - -#if defined(GL_SGIS_texture4D) -extern PFNGLTEXIMAGE4DSGISPROC glTexImage4DSGIS; -extern PFNGLTEXSUBIMAGE4DSGISPROC glTexSubImage4DSGIS; -#endif - -#if defined(GL_SGI_texture_color_table) -#endif - -#if defined(GL_EXT_cmyka) -#endif - -#if defined(GL_SGIS_detail_texture) -extern PFNGLDETAILTEXFUNCSGISPROC glDetailTexFuncSGIS; -extern PFNGLGETDETAILTEXFUNCSGISPROC glGetDetailTexFuncSGIS; -#endif - -#if defined(GL_SGIS_sharpen_texture) -extern PFNGLSHARPENTEXFUNCSGISPROC glSharpenTexFuncSGIS; -extern PFNGLGETSHARPENTEXFUNCSGISPROC glGetSharpenTexFuncSGIS; -#endif - -#if defined(GL_EXT_packed_pixels) -#endif - -#if defined(GL_SGIS_texture_lod) -#endif - -#if defined(GL_SGIS_multisample) -extern PFNGLSAMPLEMASKSGISPROC glSampleMaskSGIS; -extern PFNGLSAMPLEPATTERNSGISPROC glSamplePatternSGIS; -#endif - -#if defined(GL_EXT_rescale_normal) -#endif - -#if defined(GL_EXT_misc_attribute) -#endif - -#if defined(GL_SGIS_generate_mipmap) -#endif - -#if defined(GL_SGIX_clipmap) -#endif - -#if defined(GL_SGIX_shadow) -#endif - -#if defined(GL_SGIS_texture_edge_clamp) -#endif - -#if defined(GL_SGIS_texture_border_clamp) -#endif - -#if defined(GL_EXT_blend_minmax) -extern PFNGLBLENDEQUATIONEXTPROC glBlendEquationEXT; -#endif - -#if defined(GL_EXT_blend_subtract) -#endif - -#if defined(GL_EXT_blend_logic_op) -#endif - -#if defined(GL_SGIX_interlace) -#endif - -#if defined(GL_SGIX_sprite) -extern PFNGLSPRITEPARAMETERFSGIXPROC glSpriteParameterfSGIX; -extern PFNGLSPRITEPARAMETERFVSGIXPROC glSpriteParameterfvSGIX; -extern PFNGLSPRITEPARAMETERISGIXPROC glSpriteParameteriSGIX; -extern PFNGLSPRITEPARAMETERIVSGIXPROC glSpriteParameterivSGIX; -#endif - -#if defined(GL_SGIX_texture_multi_buffer) -#endif - -#if defined(GL_SGIX_instruments) -extern PFNGLGETINSTRUMENTSSGIXPROC glGetInstrumentsSGIX; -extern PFNGLINSTRUMENTSBUFFERSGIXPROC glInstrumentsBufferSGIX; -extern PFNGLPOLLINSTRUMENTSSGIXPROC glPollInstrumentsSGIX; -extern PFNGLREADINSTRUMENTSSGIXPROC glReadInstrumentsSGIX; -extern PFNGLSTARTINSTRUMENTSSGIXPROC glStartInstrumentsSGIX; -extern PFNGLSTOPINSTRUMENTSSGIXPROC glStopInstrumentsSGIX; -#endif - -#if defined(GL_SGIX_texture_scale_bias) -#endif - -#if defined(GL_SGIX_framezoom) -extern PFNGLFRAMEZOOMSGIXPROC glFrameZoomSGIX; -#endif - -#if defined(GL_SGIX_tag_sample_buffer) -extern PFNGLTAGSAMPLEBUFFERSGIXPROC glTagSampleBufferSGIX; -#endif - -#if defined(GL_SGIX_reference_plane) -extern PFNGLREFERENCEPLANESGIXPROC glReferencePlaneSGIX; -#endif - -#if defined(GL_SGIX_flush_raster) -extern PFNGLFLUSHRASTERSGIXPROC glFlushRasterSGIX; -#endif - -#if defined(GL_SGIX_depth_texture) -#endif - -#if defined(GL_SGIS_fog_function) -extern PFNGLFOGFUNCSGISPROC glFogFuncSGIS; -extern PFNGLGETFOGFUNCSGISPROC glGetFogFuncSGIS; -#endif - -#if defined(GL_SGIX_fog_offset) -#endif - -#if defined(GL_HP_image_transform) -extern PFNGLIMAGETRANSFORMPARAMETERIHPPROC glImageTransformParameteriHP; -extern PFNGLIMAGETRANSFORMPARAMETERFHPPROC glImageTransformParameterfHP; -extern PFNGLIMAGETRANSFORMPARAMETERIVHPPROC glImageTransformParameterivHP; -extern PFNGLIMAGETRANSFORMPARAMETERFVHPPROC glImageTransformParameterfvHP; -extern PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC glGetImageTransformParameterivHP; -extern PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC glGetImageTransformParameterfvHP; -#endif - -#if defined(GL_HP_convolution_border_modes) -#endif - -#if defined(GL_SGIX_texture_add_env) -#endif - -#if defined(GL_EXT_color_subtable) -extern PFNGLCOLORSUBTABLEEXTPROC glColorSubTableEXT; -extern PFNGLCOPYCOLORSUBTABLEEXTPROC glCopyColorSubTableEXT; -#endif - -#if defined(GL_PGI_vertex_hints) -#endif - -#if defined(GL_PGI_misc_hints) -extern PFNGLHINTPGIPROC glHintPGI; -#endif - -#if defined(GL_EXT_paletted_texture) -extern PFNGLCOLORTABLEEXTPROC glColorTableEXT; -extern PFNGLGETCOLORTABLEEXTPROC glGetColorTableEXT; -extern PFNGLGETCOLORTABLEPARAMETERIVEXTPROC glGetColorTableParameterivEXT; -extern PFNGLGETCOLORTABLEPARAMETERFVEXTPROC glGetColorTableParameterfvEXT; -#endif - -#if defined(GL_EXT_clip_volume_hint) -#endif - -#if defined(GL_SGIX_list_priority) -extern PFNGLGETLISTPARAMETERFVSGIXPROC glGetListParameterfvSGIX; -extern PFNGLGETLISTPARAMETERIVSGIXPROC glGetListParameterivSGIX; -extern PFNGLLISTPARAMETERFSGIXPROC glListParameterfSGIX; -extern PFNGLLISTPARAMETERFVSGIXPROC glListParameterfvSGIX; -extern PFNGLLISTPARAMETERISGIXPROC glListParameteriSGIX; -extern PFNGLLISTPARAMETERIVSGIXPROC glListParameterivSGIX; -#endif - -#if defined(GL_SGIX_ir_instrument1) -#endif - -#if defined(GL_SGIX_texture_lod_bias) -#endif - -#if defined(GL_SGIX_shadow_ambient) -#endif - -#if defined(GL_EXT_index_texture) -#endif - -#if defined(GL_EXT_index_material) -extern PFNGLINDEXMATERIALEXTPROC glIndexMaterialEXT; -#endif - -#if defined(GL_EXT_index_func) -extern PFNGLINDEXFUNCEXTPROC glIndexFuncEXT; -#endif - -#if defined(GL_EXT_index_array_formats) -#endif - -#if defined(GL_EXT_cull_vertex) -extern PFNGLCULLPARAMETERDVEXTPROC glCullParameterdvEXT; -extern PFNGLCULLPARAMETERFVEXTPROC glCullParameterfvEXT; -#endif - -#if defined(GL_SGIX_ycrcb) -#endif - -#if defined(GL_IBM_rasterpos_clip) -#endif - -#if defined(GL_HP_texture_lighting) -#endif - -#if defined(GL_EXT_draw_range_elements) -extern PFNGLDRAWRANGEELEMENTSEXTPROC glDrawRangeElementsEXT; -#endif - -#if defined(GL_WIN_phong_shading) -#endif - -#if defined(GL_WIN_specular_fog) -#endif - -#if defined(GL_EXT_light_texture) -extern PFNGLAPPLYTEXTUREEXTPROC glApplyTextureEXT; -extern PFNGLTEXTURELIGHTEXTPROC glTextureLightEXT; -extern PFNGLTEXTUREMATERIALEXTPROC glTextureMaterialEXT; -#endif - -#if defined(GL_SGIX_blend_alpha_minmax) -#endif - -#if defined(GL_EXT_bgra) -#endif - -#if defined(GL_SGIX_async) -extern PFNGLASYNCMARKERSGIXPROC glAsyncMarkerSGIX; -extern PFNGLFINISHASYNCSGIXPROC glFinishAsyncSGIX; -extern PFNGLPOLLASYNCSGIXPROC glPollAsyncSGIX; -extern PFNGLGENASYNCMARKERSSGIXPROC glGenAsyncMarkersSGIX; -extern PFNGLDELETEASYNCMARKERSSGIXPROC glDeleteAsyncMarkersSGIX; -extern PFNGLISASYNCMARKERSGIXPROC glIsAsyncMarkerSGIX; -#endif - -#if defined(GL_SGIX_async_pixel) -#endif - -#if defined(GL_SGIX_async_histogram) -#endif - -#if defined(GL_INTEL_parallel_arrays) -extern PFNGLVERTEXPOINTERVINTELPROC glVertexPointervINTEL; -extern PFNGLNORMALPOINTERVINTELPROC glNormalPointervINTEL; -extern PFNGLCOLORPOINTERVINTELPROC glColorPointervINTEL; -extern PFNGLTEXCOORDPOINTERVINTELPROC glTexCoordPointervINTEL; -#endif - -#if defined(GL_HP_occlusion_test) -#endif - -#if defined(GL_EXT_pixel_transform) -extern PFNGLPIXELTRANSFORMPARAMETERIEXTPROC glPixelTransformParameteriEXT; -extern PFNGLPIXELTRANSFORMPARAMETERFEXTPROC glPixelTransformParameterfEXT; -extern PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC glPixelTransformParameterivEXT; -extern PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC glPixelTransformParameterfvEXT; -#endif - -#if defined(GL_EXT_pixel_transform_color_table) -#endif - -#if defined(GL_EXT_shared_texture_palette) -#endif - -#if defined(GL_EXT_separate_specular_color) -#endif - -#if defined(GL_EXT_secondary_color) -extern PFNGLSECONDARYCOLOR3BEXTPROC glSecondaryColor3bEXT; -extern PFNGLSECONDARYCOLOR3BVEXTPROC glSecondaryColor3bvEXT; -extern PFNGLSECONDARYCOLOR3DEXTPROC glSecondaryColor3dEXT; -extern PFNGLSECONDARYCOLOR3DVEXTPROC glSecondaryColor3dvEXT; -extern PFNGLSECONDARYCOLOR3FEXTPROC glSecondaryColor3fEXT; -extern PFNGLSECONDARYCOLOR3FVEXTPROC glSecondaryColor3fvEXT; -extern PFNGLSECONDARYCOLOR3IEXTPROC glSecondaryColor3iEXT; -extern PFNGLSECONDARYCOLOR3IVEXTPROC glSecondaryColor3ivEXT; -extern PFNGLSECONDARYCOLOR3SEXTPROC glSecondaryColor3sEXT; -extern PFNGLSECONDARYCOLOR3SVEXTPROC glSecondaryColor3svEXT; -extern PFNGLSECONDARYCOLOR3UBEXTPROC glSecondaryColor3ubEXT; -extern PFNGLSECONDARYCOLOR3UBVEXTPROC glSecondaryColor3ubvEXT; -extern PFNGLSECONDARYCOLOR3UIEXTPROC glSecondaryColor3uiEXT; -extern PFNGLSECONDARYCOLOR3UIVEXTPROC glSecondaryColor3uivEXT; -extern PFNGLSECONDARYCOLOR3USEXTPROC glSecondaryColor3usEXT; -extern PFNGLSECONDARYCOLOR3USVEXTPROC glSecondaryColor3usvEXT; -extern PFNGLSECONDARYCOLORPOINTEREXTPROC glSecondaryColorPointerEXT; -#endif - -#if defined(GL_EXT_texture_perturb_normal) -extern PFNGLTEXTURENORMALEXTPROC glTextureNormalEXT; -#endif - -#if defined(GL_EXT_multi_draw_arrays) -extern PFNGLMULTIDRAWARRAYSEXTPROC glMultiDrawArraysEXT; -extern PFNGLMULTIDRAWELEMENTSEXTPROC glMultiDrawElementsEXT; -#endif - -#if defined(GL_EXT_fog_coord) -extern PFNGLFOGCOORDFEXTPROC glFogCoordfEXT; -extern PFNGLFOGCOORDFVEXTPROC glFogCoordfvEXT; -extern PFNGLFOGCOORDDEXTPROC glFogCoorddEXT; -extern PFNGLFOGCOORDDVEXTPROC glFogCoorddvEXT; -extern PFNGLFOGCOORDPOINTEREXTPROC glFogCoordPointerEXT; -#endif - -#if defined(GL_REND_screen_coordinates) -#endif - -#if defined(GL_EXT_coordinate_frame) -extern PFNGLTANGENT3BEXTPROC glTangent3bEXT; -extern PFNGLTANGENT3BVEXTPROC glTangent3bvEXT; -extern PFNGLTANGENT3DEXTPROC glTangent3dEXT; -extern PFNGLTANGENT3DVEXTPROC glTangent3dvEXT; -extern PFNGLTANGENT3FEXTPROC glTangent3fEXT; -extern PFNGLTANGENT3FVEXTPROC glTangent3fvEXT; -extern PFNGLTANGENT3IEXTPROC glTangent3iEXT; -extern PFNGLTANGENT3IVEXTPROC glTangent3ivEXT; -extern PFNGLTANGENT3SEXTPROC glTangent3sEXT; -extern PFNGLTANGENT3SVEXTPROC glTangent3svEXT; -extern PFNGLBINORMAL3BEXTPROC glBinormal3bEXT; -extern PFNGLBINORMAL3BVEXTPROC glBinormal3bvEXT; -extern PFNGLBINORMAL3DEXTPROC glBinormal3dEXT; -extern PFNGLBINORMAL3DVEXTPROC glBinormal3dvEXT; -extern PFNGLBINORMAL3FEXTPROC glBinormal3fEXT; -extern PFNGLBINORMAL3FVEXTPROC glBinormal3fvEXT; -extern PFNGLBINORMAL3IEXTPROC glBinormal3iEXT; -extern PFNGLBINORMAL3IVEXTPROC glBinormal3ivEXT; -extern PFNGLBINORMAL3SEXTPROC glBinormal3sEXT; -extern PFNGLBINORMAL3SVEXTPROC glBinormal3svEXT; -extern PFNGLTANGENTPOINTEREXTPROC glTangentPointerEXT; -extern PFNGLBINORMALPOINTEREXTPROC glBinormalPointerEXT; -#endif - -#if defined(GL_EXT_texture_env_combine) -#endif - -#if defined(GL_APPLE_specular_vector) -#endif - -#if defined(GL_APPLE_transform_hint) -#endif - -#if defined(GL_SUNX_constant_data) -extern PFNGLFINISHTEXTURESUNXPROC glFinishTextureSUNX; -#endif - -#if defined(GL_SUN_global_alpha) -extern PFNGLGLOBALALPHAFACTORBSUNPROC glGlobalAlphaFactorbSUN; -extern PFNGLGLOBALALPHAFACTORSSUNPROC glGlobalAlphaFactorsSUN; -extern PFNGLGLOBALALPHAFACTORISUNPROC glGlobalAlphaFactoriSUN; -extern PFNGLGLOBALALPHAFACTORFSUNPROC glGlobalAlphaFactorfSUN; -extern PFNGLGLOBALALPHAFACTORDSUNPROC glGlobalAlphaFactordSUN; -extern PFNGLGLOBALALPHAFACTORUBSUNPROC glGlobalAlphaFactorubSUN; -extern PFNGLGLOBALALPHAFACTORUSSUNPROC glGlobalAlphaFactorusSUN; -extern PFNGLGLOBALALPHAFACTORUISUNPROC glGlobalAlphaFactoruiSUN; -#endif - -#if defined(GL_SUN_triangle_list) -extern PFNGLREPLACEMENTCODEUISUNPROC glReplacementCodeuiSUN; -extern PFNGLREPLACEMENTCODEUSSUNPROC glReplacementCodeusSUN; -extern PFNGLREPLACEMENTCODEUBSUNPROC glReplacementCodeubSUN; -extern PFNGLREPLACEMENTCODEUIVSUNPROC glReplacementCodeuivSUN; -extern PFNGLREPLACEMENTCODEUSVSUNPROC glReplacementCodeusvSUN; -extern PFNGLREPLACEMENTCODEUBVSUNPROC glReplacementCodeubvSUN; -extern PFNGLREPLACEMENTCODEPOINTERSUNPROC glReplacementCodePointerSUN; -#endif - -#if defined(GL_SUN_vertex) -extern PFNGLCOLOR4UBVERTEX2FSUNPROC glColor4ubVertex2fSUN; -extern PFNGLCOLOR4UBVERTEX2FVSUNPROC glColor4ubVertex2fvSUN; -extern PFNGLCOLOR4UBVERTEX3FSUNPROC glColor4ubVertex3fSUN; -extern PFNGLCOLOR4UBVERTEX3FVSUNPROC glColor4ubVertex3fvSUN; -extern PFNGLCOLOR3FVERTEX3FSUNPROC glColor3fVertex3fSUN; -extern PFNGLCOLOR3FVERTEX3FVSUNPROC glColor3fVertex3fvSUN; -extern PFNGLNORMAL3FVERTEX3FSUNPROC glNormal3fVertex3fSUN; -extern PFNGLNORMAL3FVERTEX3FVSUNPROC glNormal3fVertex3fvSUN; -extern PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC glColor4fNormal3fVertex3fSUN; -extern PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC glColor4fNormal3fVertex3fvSUN; -extern PFNGLTEXCOORD2FVERTEX3FSUNPROC glTexCoord2fVertex3fSUN; -extern PFNGLTEXCOORD2FVERTEX3FVSUNPROC glTexCoord2fVertex3fvSUN; -extern PFNGLTEXCOORD4FVERTEX4FSUNPROC glTexCoord4fVertex4fSUN; -extern PFNGLTEXCOORD4FVERTEX4FVSUNPROC glTexCoord4fVertex4fvSUN; -extern PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC glTexCoord2fColor4ubVertex3fSUN; -extern PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC glTexCoord2fColor4ubVertex3fvSUN; -extern PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC glTexCoord2fColor3fVertex3fSUN; -extern PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC glTexCoord2fColor3fVertex3fvSUN; -extern PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC glTexCoord2fNormal3fVertex3fSUN; -extern PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC glTexCoord2fNormal3fVertex3fvSUN; -extern PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC glTexCoord2fColor4fNormal3fVertex3fSUN; -extern PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC glTexCoord2fColor4fNormal3fVertex3fvSUN; -extern PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC glTexCoord4fColor4fNormal3fVertex4fSUN; -extern PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC glTexCoord4fColor4fNormal3fVertex4fvSUN; -extern PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC glReplacementCodeuiVertex3fSUN; -extern PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC glReplacementCodeuiVertex3fvSUN; -extern PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC glReplacementCodeuiColor4ubVertex3fSUN; -extern PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC glReplacementCodeuiColor4ubVertex3fvSUN; -extern PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC glReplacementCodeuiColor3fVertex3fSUN; -extern PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC glReplacementCodeuiColor3fVertex3fvSUN; -extern PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC glReplacementCodeuiNormal3fVertex3fSUN; -extern PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiNormal3fVertex3fvSUN; -extern PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC glReplacementCodeuiColor4fNormal3fVertex3fSUN; -extern PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiColor4fNormal3fVertex3fvSUN; -extern PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC glReplacementCodeuiTexCoord2fVertex3fSUN; -extern PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC glReplacementCodeuiTexCoord2fVertex3fvSUN; -extern PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN; -extern PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN; -extern PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN; -extern PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN; -#endif - -#if defined(GL_EXT_blend_func_separate) -extern PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT; -#endif - -#if defined(GL_INGR_color_clamp) -#endif - -#if defined(GL_INGR_interlace_read) -#endif - -#if defined(GL_EXT_stencil_wrap) -#endif - -#if defined(GL_EXT_422_pixels) -#endif - -#if defined(GL_NV_texgen_reflection) -#endif - -#if defined(GL_SUN_convolution_border_modes) -#endif - -#if defined(GL_EXT_texture_env_add) -#endif - -#if defined(GL_EXT_texture_lod_bias) -#endif - -#if defined(GL_EXT_texture_filter_anisotropic) -#endif - -#if defined(GL_EXT_vertex_weighting) -extern PFNGLVERTEXWEIGHTFEXTPROC glVertexWeightfEXT; -extern PFNGLVERTEXWEIGHTFVEXTPROC glVertexWeightfvEXT; -extern PFNGLVERTEXWEIGHTPOINTEREXTPROC glVertexWeightPointerEXT; -#endif - -#if defined(GL_NV_light_max_exponent) -#endif - -#if defined(GL_NV_vertex_array_range) -extern PFNGLFLUSHVERTEXARRAYRANGENVPROC glFlushVertexArrayRangeNV; -extern PFNGLVERTEXARRAYRANGENVPROC glVertexArrayRangeNV; -#endif - -#if defined(GL_NV_register_combiners) -extern PFNGLCOMBINERPARAMETERFVNVPROC glCombinerParameterfvNV; -extern PFNGLCOMBINERPARAMETERFNVPROC glCombinerParameterfNV; -extern PFNGLCOMBINERPARAMETERIVNVPROC glCombinerParameterivNV; -extern PFNGLCOMBINERPARAMETERINVPROC glCombinerParameteriNV; -extern PFNGLCOMBINERINPUTNVPROC glCombinerInputNV; -extern PFNGLCOMBINEROUTPUTNVPROC glCombinerOutputNV; -extern PFNGLFINALCOMBINERINPUTNVPROC glFinalCombinerInputNV; -extern PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC glGetCombinerInputParameterfvNV; -extern PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC glGetCombinerInputParameterivNV; -extern PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC glGetCombinerOutputParameterfvNV; -extern PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC glGetCombinerOutputParameterivNV; -extern PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC glGetFinalCombinerInputParameterfvNV; -extern PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC glGetFinalCombinerInputParameterivNV; -#endif - -#if defined(GL_NV_fog_distance) -#endif - -#if defined(GL_NV_texgen_emboss) -#endif - -#if defined(GL_NV_blend_square) -#endif - -#if defined(GL_NV_texture_env_combine4) -#endif - -#if defined(GL_MESA_resize_buffers) -extern PFNGLRESIZEBUFFERSMESAPROC glResizeBuffersMESA; -#endif - -#if defined(GL_MESA_window_pos) -extern PFNGLWINDOWPOS2DMESAPROC glWindowPos2dMESA; -extern PFNGLWINDOWPOS2DVMESAPROC glWindowPos2dvMESA; -extern PFNGLWINDOWPOS2FMESAPROC glWindowPos2fMESA; -extern PFNGLWINDOWPOS2FVMESAPROC glWindowPos2fvMESA; -extern PFNGLWINDOWPOS2IMESAPROC glWindowPos2iMESA; -extern PFNGLWINDOWPOS2IVMESAPROC glWindowPos2ivMESA; -extern PFNGLWINDOWPOS2SMESAPROC glWindowPos2sMESA; -extern PFNGLWINDOWPOS2SVMESAPROC glWindowPos2svMESA; -extern PFNGLWINDOWPOS3DMESAPROC glWindowPos3dMESA; -extern PFNGLWINDOWPOS3DVMESAPROC glWindowPos3dvMESA; -extern PFNGLWINDOWPOS3FMESAPROC glWindowPos3fMESA; -extern PFNGLWINDOWPOS3FVMESAPROC glWindowPos3fvMESA; -extern PFNGLWINDOWPOS3IMESAPROC glWindowPos3iMESA; -extern PFNGLWINDOWPOS3IVMESAPROC glWindowPos3ivMESA; -extern PFNGLWINDOWPOS3SMESAPROC glWindowPos3sMESA; -extern PFNGLWINDOWPOS3SVMESAPROC glWindowPos3svMESA; -extern PFNGLWINDOWPOS4DMESAPROC glWindowPos4dMESA; -extern PFNGLWINDOWPOS4DVMESAPROC glWindowPos4dvMESA; -extern PFNGLWINDOWPOS4FMESAPROC glWindowPos4fMESA; -extern PFNGLWINDOWPOS4FVMESAPROC glWindowPos4fvMESA; -extern PFNGLWINDOWPOS4IMESAPROC glWindowPos4iMESA; -extern PFNGLWINDOWPOS4IVMESAPROC glWindowPos4ivMESA; -extern PFNGLWINDOWPOS4SMESAPROC glWindowPos4sMESA; -extern PFNGLWINDOWPOS4SVMESAPROC glWindowPos4svMESA; -#endif - -#if defined(GL_IBM_cull_vertex) -#endif - -#if defined(GL_IBM_multimode_draw_arrays) -extern PFNGLMULTIMODEDRAWARRAYSIBMPROC glMultiModeDrawArraysIBM; -extern PFNGLMULTIMODEDRAWELEMENTSIBMPROC glMultiModeDrawElementsIBM; -#endif - -#if defined(GL_IBM_vertex_array_lists) -extern PFNGLCOLORPOINTERLISTIBMPROC glColorPointerListIBM; -extern PFNGLSECONDARYCOLORPOINTERLISTIBMPROC glSecondaryColorPointerListIBM; -extern PFNGLEDGEFLAGPOINTERLISTIBMPROC glEdgeFlagPointerListIBM; -extern PFNGLFOGCOORDPOINTERLISTIBMPROC glFogCoordPointerListIBM; -extern PFNGLINDEXPOINTERLISTIBMPROC glIndexPointerListIBM; -extern PFNGLNORMALPOINTERLISTIBMPROC glNormalPointerListIBM; -extern PFNGLTEXCOORDPOINTERLISTIBMPROC glTexCoordPointerListIBM; -extern PFNGLVERTEXPOINTERLISTIBMPROC glVertexPointerListIBM; -#endif - -#if defined(GL_3DFX_texture_compression_FXT1) -#endif - -#if defined(GL_3DFX_multisample) -#endif - -#if defined(GL_3DFX_tbuffer) -extern PFNGLTBUFFERMASK3DFXPROC glTbufferMask3DFX; -#endif - -#if defined(GL_SGIX_vertex_preclip) -#endif - -#if defined(GL_SGIX_resample) -#endif - -#if defined(GL_SGIS_texture_color_mask) -extern PFNGLTEXTURECOLORMASKSGISPROC glTextureColorMaskSGIS; -#endif - -#if defined(GL_EXT_texture_env_dot3) -#endif - -#if defined(GL_ATI_texture_mirror_once) -#endif - -#if defined(GL_NV_fence) -extern PFNGLDELETEFENCESNVPROC glDeleteFencesNV; -extern PFNGLGENFENCESNVPROC glGenFencesNV; -extern PFNGLISFENCENVPROC glIsFenceNV; -extern PFNGLTESTFENCENVPROC glTestFenceNV; -extern PFNGLGETFENCEIVNVPROC glGetFenceivNV; -extern PFNGLFINISHFENCENVPROC glFinishFenceNV; -extern PFNGLSETFENCENVPROC glSetFenceNV; -#endif - -#if defined(GL_NV_evaluators) -extern PFNGLMAPCONTROLPOINTSNVPROC glMapControlPointsNV; -extern PFNGLMAPPARAMETERIVNVPROC glMapParameterivNV; -extern PFNGLMAPPARAMETERFVNVPROC glMapParameterfvNV; -extern PFNGLGETMAPCONTROLPOINTSNVPROC glGetMapControlPointsNV; -extern PFNGLGETMAPPARAMETERIVNVPROC glGetMapParameterivNV; -extern PFNGLGETMAPPARAMETERFVNVPROC glGetMapParameterfvNV; -extern PFNGLGETMAPATTRIBPARAMETERIVNVPROC glGetMapAttribParameterivNV; -extern PFNGLGETMAPATTRIBPARAMETERFVNVPROC glGetMapAttribParameterfvNV; -extern PFNGLEVALMAPSNVPROC glEvalMapsNV; -#endif - -#if defined(GL_NV_packed_depth_stencil) -#endif - -#if defined(GL_NV_register_combiners2) -extern PFNGLCOMBINERSTAGEPARAMETERFVNVPROC glCombinerStageParameterfvNV; -extern PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC glGetCombinerStageParameterfvNV; -#endif - -#if defined(GL_NV_texture_compression_vtc) -#endif - -#if defined(GL_NV_texture_rectangle) -#endif - -#if defined(GL_NV_texture_shader) -#endif - -#if defined(GL_NV_texture_shader2) -#endif - -#if defined(GL_NV_vertex_array_range2) -#endif - -#if defined(GL_NV_vertex_program) -extern PFNGLAREPROGRAMSRESIDENTNVPROC glAreProgramsResidentNV; -extern PFNGLBINDPROGRAMNVPROC glBindProgramNV; -extern PFNGLDELETEPROGRAMSNVPROC glDeleteProgramsNV; -extern PFNGLEXECUTEPROGRAMNVPROC glExecuteProgramNV; -extern PFNGLGENPROGRAMSNVPROC glGenProgramsNV; -extern PFNGLGETPROGRAMPARAMETERDVNVPROC glGetProgramParameterdvNV; -extern PFNGLGETPROGRAMPARAMETERFVNVPROC glGetProgramParameterfvNV; -extern PFNGLGETPROGRAMIVNVPROC glGetProgramivNV; -extern PFNGLGETPROGRAMSTRINGNVPROC glGetProgramStringNV; -extern PFNGLGETTRACKMATRIXIVNVPROC glGetTrackMatrixivNV; -extern PFNGLGETVERTEXATTRIBDVNVPROC glGetVertexAttribdvNV; -extern PFNGLGETVERTEXATTRIBFVNVPROC glGetVertexAttribfvNV; -extern PFNGLGETVERTEXATTRIBIVNVPROC glGetVertexAttribivNV; -extern PFNGLGETVERTEXATTRIBPOINTERVNVPROC glGetVertexAttribPointervNV; -extern PFNGLISPROGRAMNVPROC glIsProgramNV; -extern PFNGLLOADPROGRAMNVPROC glLoadProgramNV; -extern PFNGLPROGRAMPARAMETER4DNVPROC glProgramParameter4dNV; -extern PFNGLPROGRAMPARAMETER4DVNVPROC glProgramParameter4dvNV; -extern PFNGLPROGRAMPARAMETER4FNVPROC glProgramParameter4fNV; -extern PFNGLPROGRAMPARAMETER4FVNVPROC glProgramParameter4fvNV; -extern PFNGLPROGRAMPARAMETERS4DVNVPROC glProgramParameters4dvNV; -extern PFNGLPROGRAMPARAMETERS4FVNVPROC glProgramParameters4fvNV; -extern PFNGLREQUESTRESIDENTPROGRAMSNVPROC glRequestResidentProgramsNV; -extern PFNGLTRACKMATRIXNVPROC glTrackMatrixNV; -extern PFNGLVERTEXATTRIBPOINTERNVPROC glVertexAttribPointerNV; -extern PFNGLVERTEXATTRIB1DNVPROC glVertexAttrib1dNV; -extern PFNGLVERTEXATTRIB1DVNVPROC glVertexAttrib1dvNV; -extern PFNGLVERTEXATTRIB1FNVPROC glVertexAttrib1fNV; -extern PFNGLVERTEXATTRIB1FVNVPROC glVertexAttrib1fvNV; -extern PFNGLVERTEXATTRIB1SNVPROC glVertexAttrib1sNV; -extern PFNGLVERTEXATTRIB1SVNVPROC glVertexAttrib1svNV; -extern PFNGLVERTEXATTRIB2DNVPROC glVertexAttrib2dNV; -extern PFNGLVERTEXATTRIB2DVNVPROC glVertexAttrib2dvNV; -extern PFNGLVERTEXATTRIB2FNVPROC glVertexAttrib2fNV; -extern PFNGLVERTEXATTRIB2FVNVPROC glVertexAttrib2fvNV; -extern PFNGLVERTEXATTRIB2SNVPROC glVertexAttrib2sNV; -extern PFNGLVERTEXATTRIB2SVNVPROC glVertexAttrib2svNV; -extern PFNGLVERTEXATTRIB3DNVPROC glVertexAttrib3dNV; -extern PFNGLVERTEXATTRIB3DVNVPROC glVertexAttrib3dvNV; -extern PFNGLVERTEXATTRIB3FNVPROC glVertexAttrib3fNV; -extern PFNGLVERTEXATTRIB3FVNVPROC glVertexAttrib3fvNV; -extern PFNGLVERTEXATTRIB3SNVPROC glVertexAttrib3sNV; -extern PFNGLVERTEXATTRIB3SVNVPROC glVertexAttrib3svNV; -extern PFNGLVERTEXATTRIB4DNVPROC glVertexAttrib4dNV; -extern PFNGLVERTEXATTRIB4DVNVPROC glVertexAttrib4dvNV; -extern PFNGLVERTEXATTRIB4FNVPROC glVertexAttrib4fNV; -extern PFNGLVERTEXATTRIB4FVNVPROC glVertexAttrib4fvNV; -extern PFNGLVERTEXATTRIB4SNVPROC glVertexAttrib4sNV; -extern PFNGLVERTEXATTRIB4SVNVPROC glVertexAttrib4svNV; -extern PFNGLVERTEXATTRIB4UBNVPROC glVertexAttrib4ubNV; -extern PFNGLVERTEXATTRIB4UBVNVPROC glVertexAttrib4ubvNV; -extern PFNGLVERTEXATTRIBS1DVNVPROC glVertexAttribs1dvNV; -extern PFNGLVERTEXATTRIBS1FVNVPROC glVertexAttribs1fvNV; -extern PFNGLVERTEXATTRIBS1SVNVPROC glVertexAttribs1svNV; -extern PFNGLVERTEXATTRIBS2DVNVPROC glVertexAttribs2dvNV; -extern PFNGLVERTEXATTRIBS2FVNVPROC glVertexAttribs2fvNV; -extern PFNGLVERTEXATTRIBS2SVNVPROC glVertexAttribs2svNV; -extern PFNGLVERTEXATTRIBS3DVNVPROC glVertexAttribs3dvNV; -extern PFNGLVERTEXATTRIBS3FVNVPROC glVertexAttribs3fvNV; -extern PFNGLVERTEXATTRIBS3SVNVPROC glVertexAttribs3svNV; -extern PFNGLVERTEXATTRIBS4DVNVPROC glVertexAttribs4dvNV; -extern PFNGLVERTEXATTRIBS4FVNVPROC glVertexAttribs4fvNV; -extern PFNGLVERTEXATTRIBS4SVNVPROC glVertexAttribs4svNV; -extern PFNGLVERTEXATTRIBS4UBVNVPROC glVertexAttribs4ubvNV; -#endif - -#if defined(GL_SGIX_texture_coordinate_clamp) -#endif - -#if defined(GL_OML_interlace) -#endif - -#if defined(GL_OML_subsample) -#endif - -#if defined(GL_OML_resample) -#endif - -#if defined(GL_NV_copy_depth_to_color) -#endif - -#if defined(GL_ATI_envmap_bumpmap) -extern PFNGLTEXBUMPPARAMETERIVATIPROC glTexBumpParameterivATI; -extern PFNGLTEXBUMPPARAMETERFVATIPROC glTexBumpParameterfvATI; -extern PFNGLGETTEXBUMPPARAMETERIVATIPROC glGetTexBumpParameterivATI; -extern PFNGLGETTEXBUMPPARAMETERFVATIPROC glGetTexBumpParameterfvATI; -#endif - -#if defined(GL_ATI_fragment_shader) -extern PFNGLGENFRAGMENTSHADERSATIPROC glGenFragmentShadersATI; -extern PFNGLBINDFRAGMENTSHADERATIPROC glBindFragmentShaderATI; -extern PFNGLDELETEFRAGMENTSHADERATIPROC glDeleteFragmentShaderATI; -extern PFNGLBEGINFRAGMENTSHADERATIPROC glBeginFragmentShaderATI; -extern PFNGLENDFRAGMENTSHADERATIPROC glEndFragmentShaderATI; -extern PFNGLPASSTEXCOORDATIPROC glPassTexCoordATI; -extern PFNGLSAMPLEMAPATIPROC glSampleMapATI; -extern PFNGLCOLORFRAGMENTOP1ATIPROC glColorFragmentOp1ATI; -extern PFNGLCOLORFRAGMENTOP2ATIPROC glColorFragmentOp2ATI; -extern PFNGLCOLORFRAGMENTOP3ATIPROC glColorFragmentOp3ATI; -extern PFNGLALPHAFRAGMENTOP1ATIPROC glAlphaFragmentOp1ATI; -extern PFNGLALPHAFRAGMENTOP2ATIPROC glAlphaFragmentOp2ATI; -extern PFNGLALPHAFRAGMENTOP3ATIPROC glAlphaFragmentOp3ATI; -extern PFNGLSETFRAGMENTSHADERCONSTANTATIPROC glSetFragmentShaderConstantATI; -#endif - -#if defined(GL_ATI_pn_triangles) -#endif - -#if defined(GL_ATI_vertex_array_object) && 0 -extern PFNGLNEWOBJECTBUFFERATIPROC glNewObjectBufferATI; -extern PFNGLISOBJECTBUFFERATIPROC glIsObjectBufferATI; -extern PFNGLUPDATEOBJECTBUFFERATIPROC glUpdateObjectBufferATI; -extern PFNGLGETOBJECTBUFFERFVATIPROC glGetObjectBufferfvATI; -extern PFNGLGETOBJECTBUFFERIVATIPROC glGetObjectBufferivATI; -extern PFNGLFREEOBJECTBUFFERATIPROC glFreeObjectBufferATI; -extern PFNGLARRAYOBJECTATIPROC glArrayObjectATI; -extern PFNGLGETARRAYOBJECTFVATIPROC glGetArrayObjectfvATI; -extern PFNGLGETARRAYOBJECTIVATIPROC glGetArrayObjectivATI; -extern PFNGLVARIANTARRAYOBJECTATIPROC glVariantArrayObjectATI; -extern PFNGLGETVARIANTARRAYOBJECTFVATIPROC glGetVariantArrayObjectfvATI; -extern PFNGLGETVARIANTARRAYOBJECTIVATIPROC glGetVariantArrayObjectivATI; -#endif - -#if defined(GL_EXT_vertex_shader) -extern PFNGLBEGINVERTEXSHADEREXTPROC glBeginVertexShaderEXT; -extern PFNGLENDVERTEXSHADEREXTPROC glEndVertexShaderEXT; -extern PFNGLBINDVERTEXSHADEREXTPROC glBindVertexShaderEXT; -extern PFNGLGENVERTEXSHADERSEXTPROC glGenVertexShadersEXT; -extern PFNGLDELETEVERTEXSHADEREXTPROC glDeleteVertexShaderEXT; -extern PFNGLSHADEROP1EXTPROC glShaderOp1EXT; -extern PFNGLSHADEROP2EXTPROC glShaderOp2EXT; -extern PFNGLSHADEROP3EXTPROC glShaderOp3EXT; -extern PFNGLSWIZZLEEXTPROC glSwizzleEXT; -extern PFNGLWRITEMASKEXTPROC glWriteMaskEXT; -extern PFNGLINSERTCOMPONENTEXTPROC glInsertComponentEXT; -extern PFNGLEXTRACTCOMPONENTEXTPROC glExtractComponentEXT; -extern PFNGLGENSYMBOLSEXTPROC glGenSymbolsEXT; -extern PFNGLSETINVARIANTEXTPROC glSetInvariantEXT; -extern PFNGLSETLOCALCONSTANTEXTPROC glSetLocalConstantEXT; -extern PFNGLVARIANTBVEXTPROC glVariantbvEXT; -extern PFNGLVARIANTSVEXTPROC glVariantsvEXT; -extern PFNGLVARIANTIVEXTPROC glVariantivEXT; -extern PFNGLVARIANTFVEXTPROC glVariantfvEXT; -extern PFNGLVARIANTDVEXTPROC glVariantdvEXT; -extern PFNGLVARIANTUBVEXTPROC glVariantubvEXT; -extern PFNGLVARIANTUSVEXTPROC glVariantusvEXT; -extern PFNGLVARIANTUIVEXTPROC glVariantuivEXT; -extern PFNGLVARIANTPOINTEREXTPROC glVariantPointerEXT; -extern PFNGLENABLEVARIANTCLIENTSTATEEXTPROC glEnableVariantClientStateEXT; -extern PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC glDisableVariantClientStateEXT; -extern PFNGLBINDLIGHTPARAMETEREXTPROC glBindLightParameterEXT; -extern PFNGLBINDMATERIALPARAMETEREXTPROC glBindMaterialParameterEXT; -extern PFNGLBINDTEXGENPARAMETEREXTPROC glBindTexGenParameterEXT; -extern PFNGLBINDTEXTUREUNITPARAMETEREXTPROC glBindTextureUnitParameterEXT; -extern PFNGLBINDPARAMETEREXTPROC glBindParameterEXT; -extern PFNGLISVARIANTENABLEDEXTPROC glIsVariantEnabledEXT; -extern PFNGLGETVARIANTBOOLEANVEXTPROC glGetVariantBooleanvEXT; -extern PFNGLGETVARIANTINTEGERVEXTPROC glGetVariantIntegervEXT; -extern PFNGLGETVARIANTFLOATVEXTPROC glGetVariantFloatvEXT; -extern PFNGLGETVARIANTPOINTERVEXTPROC glGetVariantPointervEXT; -extern PFNGLGETINVARIANTBOOLEANVEXTPROC glGetInvariantBooleanvEXT; -extern PFNGLGETINVARIANTINTEGERVEXTPROC glGetInvariantIntegervEXT; -extern PFNGLGETINVARIANTFLOATVEXTPROC glGetInvariantFloatvEXT; -extern PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC glGetLocalConstantBooleanvEXT; -extern PFNGLGETLOCALCONSTANTINTEGERVEXTPROC glGetLocalConstantIntegervEXT; -extern PFNGLGETLOCALCONSTANTFLOATVEXTPROC glGetLocalConstantFloatvEXT; -#endif - -#if defined(GL_ATI_vertex_streams) -extern PFNGLVERTEXSTREAM1SATIPROC glVertexStream1sATI; -extern PFNGLVERTEXSTREAM1SVATIPROC glVertexStream1svATI; -extern PFNGLVERTEXSTREAM1IATIPROC glVertexStream1iATI; -extern PFNGLVERTEXSTREAM1IVATIPROC glVertexStream1ivATI; -extern PFNGLVERTEXSTREAM1FATIPROC glVertexStream1fATI; -extern PFNGLVERTEXSTREAM1FVATIPROC glVertexStream1fvATI; -extern PFNGLVERTEXSTREAM1DATIPROC glVertexStream1dATI; -extern PFNGLVERTEXSTREAM1DVATIPROC glVertexStream1dvATI; -extern PFNGLVERTEXSTREAM2SATIPROC glVertexStream2sATI; -extern PFNGLVERTEXSTREAM2SVATIPROC glVertexStream2svATI; -extern PFNGLVERTEXSTREAM2IATIPROC glVertexStream2iATI; -extern PFNGLVERTEXSTREAM2IVATIPROC glVertexStream2ivATI; -extern PFNGLVERTEXSTREAM2FATIPROC glVertexStream2fATI; -extern PFNGLVERTEXSTREAM2FVATIPROC glVertexStream2fvATI; -extern PFNGLVERTEXSTREAM2DATIPROC glVertexStream2dATI; -extern PFNGLVERTEXSTREAM2DVATIPROC glVertexStream2dvATI; -extern PFNGLVERTEXSTREAM3SATIPROC glVertexStream3sATI; -extern PFNGLVERTEXSTREAM3SVATIPROC glVertexStream3svATI; -extern PFNGLVERTEXSTREAM3IATIPROC glVertexStream3iATI; -extern PFNGLVERTEXSTREAM3IVATIPROC glVertexStream3ivATI; -extern PFNGLVERTEXSTREAM3FATIPROC glVertexStream3fATI; -extern PFNGLVERTEXSTREAM3FVATIPROC glVertexStream3fvATI; -extern PFNGLVERTEXSTREAM3DATIPROC glVertexStream3dATI; -extern PFNGLVERTEXSTREAM3DVATIPROC glVertexStream3dvATI; -extern PFNGLVERTEXSTREAM4SATIPROC glVertexStream4sATI; -extern PFNGLVERTEXSTREAM4SVATIPROC glVertexStream4svATI; -extern PFNGLVERTEXSTREAM4IATIPROC glVertexStream4iATI; -extern PFNGLVERTEXSTREAM4IVATIPROC glVertexStream4ivATI; -extern PFNGLVERTEXSTREAM4FATIPROC glVertexStream4fATI; -extern PFNGLVERTEXSTREAM4FVATIPROC glVertexStream4fvATI; -extern PFNGLVERTEXSTREAM4DATIPROC glVertexStream4dATI; -extern PFNGLVERTEXSTREAM4DVATIPROC glVertexStream4dvATI; -extern PFNGLNORMALSTREAM3BATIPROC glNormalStream3bATI; -extern PFNGLNORMALSTREAM3BVATIPROC glNormalStream3bvATI; -extern PFNGLNORMALSTREAM3SATIPROC glNormalStream3sATI; -extern PFNGLNORMALSTREAM3SVATIPROC glNormalStream3svATI; -extern PFNGLNORMALSTREAM3IATIPROC glNormalStream3iATI; -extern PFNGLNORMALSTREAM3IVATIPROC glNormalStream3ivATI; -extern PFNGLNORMALSTREAM3FATIPROC glNormalStream3fATI; -extern PFNGLNORMALSTREAM3FVATIPROC glNormalStream3fvATI; -extern PFNGLNORMALSTREAM3DATIPROC glNormalStream3dATI; -extern PFNGLNORMALSTREAM3DVATIPROC glNormalStream3dvATI; -extern PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC glClientActiveVertexStreamATI; -extern PFNGLVERTEXBLENDENVIATIPROC glVertexBlendEnviATI; -extern PFNGLVERTEXBLENDENVFATIPROC glVertexBlendEnvfATI; -#endif - -#if defined(GL_ATI_element_array) -extern PFNGLELEMENTPOINTERATIPROC glElementPointerATI; -extern PFNGLDRAWELEMENTARRAYATIPROC glDrawElementArrayATI; -extern PFNGLDRAWRANGEELEMENTARRAYATIPROC glDrawRangeElementArrayATI; -#endif - -#if defined(GL_SUN_mesh_array) -extern PFNGLDRAWMESHARRAYSSUNPROC glDrawMeshArraysSUN; -#endif - -#if defined(GL_SUN_slice_accum) -#endif - -#if defined(GL_NV_multisample_filter_hint) -#endif - -#if defined(GL_NV_depth_clamp) -#endif - -#if defined(GL_NV_occlusion_query) -extern PFNGLGENOCCLUSIONQUERIESNVPROC glGenOcclusionQueriesNV; -extern PFNGLDELETEOCCLUSIONQUERIESNVPROC glDeleteOcclusionQueriesNV; -extern PFNGLISOCCLUSIONQUERYNVPROC glIsOcclusionQueryNV; -extern PFNGLBEGINOCCLUSIONQUERYNVPROC glBeginOcclusionQueryNV; -extern PFNGLENDOCCLUSIONQUERYNVPROC glEndOcclusionQueryNV; -extern PFNGLGETOCCLUSIONQUERYIVNVPROC glGetOcclusionQueryivNV; -extern PFNGLGETOCCLUSIONQUERYUIVNVPROC glGetOcclusionQueryuivNV; -#endif - -#if defined(GL_NV_point_sprite) -extern PFNGLPOINTPARAMETERINVPROC glPointParameteriNV; -extern PFNGLPOINTPARAMETERIVNVPROC glPointParameterivNV; -#endif - -#if defined(GL_NV_texture_shader3) -#endif - -#if defined(GL_NV_vertex_program1_1) -#endif - -#if defined(GL_EXT_shadow_funcs) -#endif - -#if defined(GL_EXT_stencil_two_side) -extern PFNGLACTIVESTENCILFACEEXTPROC glActiveStencilFaceEXT; -#endif - -#if defined(GL_ATI_text_fragment_shader) -#endif - -#if defined(GL_APPLE_client_storage) -#endif - -#if defined(GL_APPLE_element_array) -extern PFNGLELEMENTPOINTERAPPLEPROC glElementPointerAPPLE; -extern PFNGLDRAWELEMENTARRAYAPPLEPROC glDrawElementArrayAPPLE; -extern PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC glDrawRangeElementArrayAPPLE; -extern PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC glMultiDrawElementArrayAPPLE; -extern PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC glMultiDrawRangeElementArrayAPPLE; -#endif - -#if defined(GL_APPLE_fence) -extern PFNGLGENFENCESAPPLEPROC glGenFencesAPPLE; -extern PFNGLDELETEFENCESAPPLEPROC glDeleteFencesAPPLE; -extern PFNGLSETFENCEAPPLEPROC glSetFenceAPPLE; -extern PFNGLISFENCEAPPLEPROC glIsFenceAPPLE; -extern PFNGLTESTFENCEAPPLEPROC glTestFenceAPPLE; -extern PFNGLFINISHFENCEAPPLEPROC glFinishFenceAPPLE; -extern PFNGLTESTOBJECTAPPLEPROC glTestObjectAPPLE; -extern PFNGLFINISHOBJECTAPPLEPROC glFinishObjectAPPLE; -#endif - -#if defined(GL_APPLE_vertex_array_object) -extern PFNGLBINDVERTEXARRAYAPPLEPROC glBindVertexArrayAPPLE; -extern PFNGLDELETEVERTEXARRAYSAPPLEPROC glDeleteVertexArraysAPPLE; -extern PFNGLGENVERTEXARRAYSAPPLEPROC glGenVertexArraysAPPLE; -extern PFNGLISVERTEXARRAYAPPLEPROC glIsVertexArrayAPPLE; -#endif - -#if defined(GL_APPLE_vertex_array_range) -extern PFNGLVERTEXARRAYRANGEAPPLEPROC glVertexArrayRangeAPPLE; -extern PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC glFlushVertexArrayRangeAPPLE; -extern PFNGLVERTEXARRAYPARAMETERIAPPLEPROC glVertexArrayParameteriAPPLE; -#endif - -#if defined(GL_APPLE_ycbcr_422) -#endif - -#if defined(GL_S3_s3tc) -#endif - -#if defined(GL_ATI_draw_buffers) -extern PFNGLDRAWBUFFERSATIPROC glDrawBuffersATI; -#endif - -#if defined(GL_ATI_texture_env_combine3) -#endif - -#if defined(GL_ATI_texture_float) -#endif - -#if defined(GL_NV_float_buffer) -#endif - -#if defined(GL_NV_fragment_program) -extern PFNGLPROGRAMNAMEDPARAMETER4FNVPROC glProgramNamedParameter4fNV; -extern PFNGLPROGRAMNAMEDPARAMETER4DNVPROC glProgramNamedParameter4dNV; -extern PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC glProgramNamedParameter4fvNV; -extern PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC glProgramNamedParameter4dvNV; -extern PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC glGetProgramNamedParameterfvNV; -extern PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC glGetProgramNamedParameterdvNV; -#endif - -#if defined(GL_NV_half_float) -extern PFNGLVERTEX2HNVPROC glVertex2hNV; -extern PFNGLVERTEX2HVNVPROC glVertex2hvNV; -extern PFNGLVERTEX3HNVPROC glVertex3hNV; -extern PFNGLVERTEX3HVNVPROC glVertex3hvNV; -extern PFNGLVERTEX4HNVPROC glVertex4hNV; -extern PFNGLVERTEX4HVNVPROC glVertex4hvNV; -extern PFNGLNORMAL3HNVPROC glNormal3hNV; -extern PFNGLNORMAL3HVNVPROC glNormal3hvNV; -extern PFNGLCOLOR3HNVPROC glColor3hNV; -extern PFNGLCOLOR3HVNVPROC glColor3hvNV; -extern PFNGLCOLOR4HNVPROC glColor4hNV; -extern PFNGLCOLOR4HVNVPROC glColor4hvNV; -extern PFNGLTEXCOORD1HNVPROC glTexCoord1hNV; -extern PFNGLTEXCOORD1HVNVPROC glTexCoord1hvNV; -extern PFNGLTEXCOORD2HNVPROC glTexCoord2hNV; -extern PFNGLTEXCOORD2HVNVPROC glTexCoord2hvNV; -extern PFNGLTEXCOORD3HNVPROC glTexCoord3hNV; -extern PFNGLTEXCOORD3HVNVPROC glTexCoord3hvNV; -extern PFNGLTEXCOORD4HNVPROC glTexCoord4hNV; -extern PFNGLTEXCOORD4HVNVPROC glTexCoord4hvNV; -extern PFNGLMULTITEXCOORD1HNVPROC glMultiTexCoord1hNV; -extern PFNGLMULTITEXCOORD1HVNVPROC glMultiTexCoord1hvNV; -extern PFNGLMULTITEXCOORD2HNVPROC glMultiTexCoord2hNV; -extern PFNGLMULTITEXCOORD2HVNVPROC glMultiTexCoord2hvNV; -extern PFNGLMULTITEXCOORD3HNVPROC glMultiTexCoord3hNV; -extern PFNGLMULTITEXCOORD3HVNVPROC glMultiTexCoord3hvNV; -extern PFNGLMULTITEXCOORD4HNVPROC glMultiTexCoord4hNV; -extern PFNGLMULTITEXCOORD4HVNVPROC glMultiTexCoord4hvNV; -extern PFNGLFOGCOORDHNVPROC glFogCoordhNV; -extern PFNGLFOGCOORDHVNVPROC glFogCoordhvNV; -extern PFNGLSECONDARYCOLOR3HNVPROC glSecondaryColor3hNV; -extern PFNGLSECONDARYCOLOR3HVNVPROC glSecondaryColor3hvNV; -extern PFNGLVERTEXWEIGHTHNVPROC glVertexWeighthNV; -extern PFNGLVERTEXWEIGHTHVNVPROC glVertexWeighthvNV; -extern PFNGLVERTEXATTRIB1HNVPROC glVertexAttrib1hNV; -extern PFNGLVERTEXATTRIB1HVNVPROC glVertexAttrib1hvNV; -extern PFNGLVERTEXATTRIB2HNVPROC glVertexAttrib2hNV; -extern PFNGLVERTEXATTRIB2HVNVPROC glVertexAttrib2hvNV; -extern PFNGLVERTEXATTRIB3HNVPROC glVertexAttrib3hNV; -extern PFNGLVERTEXATTRIB3HVNVPROC glVertexAttrib3hvNV; -extern PFNGLVERTEXATTRIB4HNVPROC glVertexAttrib4hNV; -extern PFNGLVERTEXATTRIB4HVNVPROC glVertexAttrib4hvNV; -extern PFNGLVERTEXATTRIBS1HVNVPROC glVertexAttribs1hvNV; -extern PFNGLVERTEXATTRIBS2HVNVPROC glVertexAttribs2hvNV; -extern PFNGLVERTEXATTRIBS3HVNVPROC glVertexAttribs3hvNV; -extern PFNGLVERTEXATTRIBS4HVNVPROC glVertexAttribs4hvNV; -#endif - -#if defined(GL_NV_pixel_data_range) -extern PFNGLPIXELDATARANGENVPROC glPixelDataRangeNV; -extern PFNGLFLUSHPIXELDATARANGENVPROC glFlushPixelDataRangeNV; -#endif - -#if defined(GL_NV_primitive_restart) -extern PFNGLPRIMITIVERESTARTNVPROC glPrimitiveRestartNV; -extern PFNGLPRIMITIVERESTARTINDEXNVPROC glPrimitiveRestartIndexNV; -#endif - -#if defined(GL_NV_texture_expand_normal) -#endif - -#if defined(GL_NV_vertex_program2) -#endif - -#if defined(GL_ATI_map_object_buffer) -extern PFNGLMAPOBJECTBUFFERATIPROC glMapObjectBufferATI; -extern PFNGLUNMAPOBJECTBUFFERATIPROC glUnmapObjectBufferATI; -#endif - -#if defined(GL_ATI_separate_stencil) -extern PFNGLSTENCILOPSEPARATEATIPROC glStencilOpSeparateATI; -extern PFNGLSTENCILFUNCSEPARATEATIPROC glStencilFuncSeparateATI; -#endif - -#if defined(GL_ATI_vertex_attrib_array_object) -extern PFNGLVERTEXATTRIBARRAYOBJECTATIPROC glVertexAttribArrayObjectATI; -extern PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC glGetVertexAttribArrayObjectfvATI; -extern PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC glGetVertexAttribArrayObjectivATI; -#endif - -#if defined(GL_EXT_depth_bounds_test) -extern PFNGLDEPTHBOUNDSEXTPROC glDepthBoundsEXT; -#endif - -#if defined(GL_EXT_texture_mirror_clamp) -#endif - -#if defined(GL_EXT_blend_equation_separate) -extern PFNGLBLENDEQUATIONSEPARATEEXTPROC glBlendEquationSeparateEXT; -#endif - -#if defined(GL_MESA_pack_invert) -#endif - -#if defined(GL_MESA_ycbcr_texture) -#endif -/* end mkglext.py */ -} /* namespace RAS_GL */ +} /* namespace bgl */ #endif /* __RAS_GLEXTENSIONMANAGER_H__ */ diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_VAOpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_VAOpenGLRasterizer.cpp index bac291da00a..4ce030ed484 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_VAOpenGLRasterizer.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_VAOpenGLRasterizer.cpp @@ -51,7 +51,7 @@ #include "RAS_GLExtensionManager.h" -using namespace RAS_GL; +using namespace bgl; RAS_VAOpenGLRasterizer::RAS_VAOpenGLRasterizer(RAS_ICanvas* canvas) :RAS_OpenGLRasterizer(canvas) @@ -201,10 +201,10 @@ void RAS_VAOpenGLRasterizer::IndexPrimitives( const vecVertexArray& vertexarrays glTexCoordPointer(2,GL_FLOAT,vtxstride,vertexarray->getUV1()); glColorPointer(4,GL_UNSIGNED_BYTE,vtxstride,&vertexarray->getRGBA()); glNormalPointer(GL_SHORT,vtxstride,vertexarray->getNormal()); - glLockArraysEXT(0,numverts); + //glLockArraysEXT(0,numverts); // here the actual drawing takes places glDrawElements(drawmode,numindices,GL_UNSIGNED_INT,&(indexarray[0])); - glUnlockArraysEXT(); + //glUnlockArraysEXT(); } } diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/mkglext.py b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/mkglext.py index 416629b3aac..24f257b62ce 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/mkglext.py +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/mkglext.py @@ -441,6 +441,8 @@ def find(l, x): return 1 return 0 + +# Write Prototypes ext = "" fns = [] fnlist = [] @@ -473,6 +475,7 @@ for i in glext_h: if (string.lower(line.group(1)) == string.lower(j)): fnlist += [(j, "PFN" + line.group(1) + "PROC")] +# Write link code ext = "" fns = [] fnlist = [] @@ -505,6 +508,7 @@ for i in glext_h: if (string.lower(line.group(1)) == string.lower(j)): fnlist += [(j, "PFN" + line.group(1) + "PROC")] +# Write header code ext = "" fns = [] fnlist = [] @@ -536,3 +540,89 @@ for i in glext_h: for j in fns: if (string.lower(line.group(1)) == string.lower(j)): fnlist += [(j, "PFN" + line.group(1) + "PROC")] + +# Write Python link code +ext = "" +extensions = [] +fns = [] +defines = [] +ifdef = 0 +for i in glext_h: + line = re.search('^#ifn?def', i) + if (line): + ifdef = ifdef + 1 + + line = re.search('^#ifndef (GL_.*)', i) + if (line): + if (not re.search('GL_VERSION.*', line.group(1)) and find(whitelist, line.group(1))): + ext = line.group(1) + + line = re.search('^#endif', i) + if (line): + ifdef = ifdef - 1 + if (ifdef == 0 and ext != ""): + done = 0 + for e in range(len(extensions)): + if extensions[e][0] == ext: + extensions[e] = (ext, defines + extensions[e][1], fns + extensions[e][2]) + done = 1 + if not done: + extensions = extensions + [(ext, defines, fns)] + ext = "" + fns = [] + defines = [] + if (ext != ""): + line = re.search('#define +(GL.*) +(0x.*)', i) # #define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 + if (line): + defines += [(line.group(1), line.group(2))] + + line = re.search('(.*)(gl.*)(\(.*\));', i) # GLAPI void APIENTRY glMultiTexCoord2f (GLenum, GLfloat, GLfloat); + if (line): + fns += [(line.group(1), line.group(2), line.group(3))] + +for ext in extensions: + if (find(blacklist, ext[0]) or not find(whitelist, ext[0])): + continue + print "#if defined(" + ext[0] + ")" + for fn in ext[2]: + line = re.search('gl(.*)', fn[1]) + # BGL_Wrap(2, RasterPos2f, void, (GLfloat, GLfloat)) + rtype = "" + for r in string.split(fn[0]): + if r != "GLAPI" and r != "APIENTRY": + rtype = rtype + " " + r + params = "" + for p in string.split(fn[2], ','): + pline = re.search('(.*) \*', p) + if (pline): + p = pline.group(1) + "P" + if params == "": + params = p + else: + params = params + "," + p + if not params[-1] == ")": + params = params + ")" + print "BGL_Wrap(" + str(len(string.split(fn[2], ','))) + ", " + line.group(1) + ",\t" + rtype + ",\t" + params + ")" + print "#endif" + print + +for ext in extensions: + if (find(blacklist, ext[0]) or not find(whitelist, ext[0])): + continue + print 'PyDict_SetItemString(dict, "' + ext[0] + '", PyInt_FromLong(_' + ext[0] + '))' + print "#if defined(" + ext[0] + ")" + print "if (bglQueryExtension(_" + ext[0] + ")) {" + if len(ext[2]) > 0: + for fn in ext[2]: + line = re.search('gl(.*)', fn[1]) + # MethodDef(Vertex3iv), + print " BGL_AddMethod(" + line.group(1) + ");" + print + + for define in ext[1]: + print " BGL_AddConst(" + define[0] + ");" + print + + print "}" + print "#endif" + print |