svn merge -r88066:88786 svn+ssh://svn.lindenlab.com/svn/linden/branches/cmake-9-merge

dataserver-is-deprecated
for-fucks-sake-whats-with-these-commit-markers

1 files changed, 1671 insertions, 0 deletions

diff --git a/indra/llwindow/GL/glh_genext.h b/indra/llwindow/GL/glh_genext.h
new file mode 100644
index 0000000000..8d42025198
--- /dev/null
+++ b/indra/llwindow/GL/glh_genext.h
@@ -0,0 +1,1671 @@
+/*
+ *  glh_genext.h
+ *  From nVidia Corporation, downloaded 2006-12-18 from:
+ *  http://developer.nvidia.com/attach/8196
+ *  ("NVParse Library with Source (.zip) (2390 KB)")
+ *
+ *  License (quoted from license_info.txt in aforementioned file):
+ *  "The files bison.exe, bison.simple, and flex.exe are covered by
+ *  the GPL.  All other files in this distribution can be used however
+ *  you want."
+ */
+
+/* File generated by extgen.cpp -- do not modify */
+#ifndef GLH_GENEXT_H
+#define GLH_GENEXT_H
+
+// MBW -- None of this is necessary on Mac OS.
+#ifndef __APPLE__
+
+#include <GL/gl.h>
+#include <GL/glext.h>
+
+#ifdef _WIN32 /* supports windows, x -- need to generalize */
+#  include <GL/wglext.h>
+#  define GLH_EXT_GET_PROC_ADDRESS(p)   wglGetProcAddress(p) 
+#else if GLX_VERSION_1_3
+#  include <GL/glxext.h>
+#  define GLH_EXT_GET_PROC_ADDRESS(p)   glXGetProcAddressARB(p) 
+#endif
+
+#ifdef GLH_EXT_SINGLE_FILE
+	#define GLH_EXTERN
+ #define GLH_INITIALIZER = 0
+#else
+	#define GLH_EXTERN extern
+ #define GLH_INITIALIZER
+#endif
+
+#define GLH__PREPROCESSOR_GYMNASTICS2(a,b) a##b
+#define GLH__PREPROCESSOR_GYMNASTICS(a,b) GLH__PREPROCESSOR_GYMNASTICS2(a,b)
+
+#ifndef GLH_EXT_PREFIX
+# define GLH_EXT_NAME(a) a
+#else
+# define GLH_EXT_NAME(a) GLH__PREPROCESSOR_GYMNASTICS(GLH_EXT_PREFIX,a)
+#endif
+
+#ifndef _WIN32
+# ifndef GLH_CORE_1_2_PREFIX
+#  define GLH_CORE_1_2_PREFIX _
+# endif
+#endif
+
+#ifndef GLH_CORE_1_2_PREFIX
+# define GLH_CORE_1_2_NAME(a) a
+#else
+# define GLH_CORE_1_2_NAME(a) GLH__PREPROCESSOR_GYMNASTICS(GLH_CORE_1_2_PREFIX,a)
+#endif
+
+#ifdef GL_ARB_multitexture
+    GLH_EXTERN PFNGLMULTITEXCOORD1DARBPROC GLH_EXT_NAME(glMultiTexCoord1dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD1DVARBPROC GLH_EXT_NAME(glMultiTexCoord1dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD1FARBPROC GLH_EXT_NAME(glMultiTexCoord1fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD1FVARBPROC GLH_EXT_NAME(glMultiTexCoord1fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD1IARBPROC GLH_EXT_NAME(glMultiTexCoord1iARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD1IVARBPROC GLH_EXT_NAME(glMultiTexCoord1ivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD1SARBPROC GLH_EXT_NAME(glMultiTexCoord1sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD1SVARBPROC GLH_EXT_NAME(glMultiTexCoord1svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2DARBPROC GLH_EXT_NAME(glMultiTexCoord2dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2DVARBPROC GLH_EXT_NAME(glMultiTexCoord2dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2FARBPROC GLH_EXT_NAME(glMultiTexCoord2fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2FVARBPROC GLH_EXT_NAME(glMultiTexCoord2fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2IARBPROC GLH_EXT_NAME(glMultiTexCoord2iARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2IVARBPROC GLH_EXT_NAME(glMultiTexCoord2ivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2SARBPROC GLH_EXT_NAME(glMultiTexCoord2sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD2SVARBPROC GLH_EXT_NAME(glMultiTexCoord2svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3DARBPROC GLH_EXT_NAME(glMultiTexCoord3dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3DVARBPROC GLH_EXT_NAME(glMultiTexCoord3dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3FARBPROC GLH_EXT_NAME(glMultiTexCoord3fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3FVARBPROC GLH_EXT_NAME(glMultiTexCoord3fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3IARBPROC GLH_EXT_NAME(glMultiTexCoord3iARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3IVARBPROC GLH_EXT_NAME(glMultiTexCoord3ivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3SARBPROC GLH_EXT_NAME(glMultiTexCoord3sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD3SVARBPROC GLH_EXT_NAME(glMultiTexCoord3svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4DARBPROC GLH_EXT_NAME(glMultiTexCoord4dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4DVARBPROC GLH_EXT_NAME(glMultiTexCoord4dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4FARBPROC GLH_EXT_NAME(glMultiTexCoord4fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4FVARBPROC GLH_EXT_NAME(glMultiTexCoord4fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4IARBPROC GLH_EXT_NAME(glMultiTexCoord4iARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4IVARBPROC GLH_EXT_NAME(glMultiTexCoord4ivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4SARBPROC GLH_EXT_NAME(glMultiTexCoord4sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTITEXCOORD4SVARBPROC GLH_EXT_NAME(glMultiTexCoord4svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLACTIVETEXTUREARBPROC GLH_EXT_NAME(glActiveTextureARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCLIENTACTIVETEXTUREARBPROC GLH_EXT_NAME(glClientActiveTextureARB) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_ARB_texture_border_clamp
+#endif
+
+#ifdef GL_ARB_texture_compression
+    GLH_EXTERN PFNGLCOMPRESSEDTEXIMAGE3DARBPROC GLH_EXT_NAME(glCompressedTexImage3DARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMPRESSEDTEXIMAGE2DARBPROC GLH_EXT_NAME(glCompressedTexImage2DARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMPRESSEDTEXIMAGE1DARBPROC GLH_EXT_NAME(glCompressedTexImage1DARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC GLH_EXT_NAME(glCompressedTexSubImage3DARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC GLH_EXT_NAME(glCompressedTexSubImage2DARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC GLH_EXT_NAME(glCompressedTexSubImage1DARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOMPRESSEDTEXIMAGEARBPROC GLH_EXT_NAME(glGetCompressedTexImageARB) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_ARB_texture_cube_map
+#endif
+
+#ifdef GL_ARB_transpose_matrix
+    GLH_EXTERN PFNGLLOADTRANSPOSEMATRIXFARBPROC GLH_EXT_NAME(glLoadTransposeMatrixfARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLLOADTRANSPOSEMATRIXDARBPROC GLH_EXT_NAME(glLoadTransposeMatrixdARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTTRANSPOSEMATRIXFARBPROC GLH_EXT_NAME(glMultTransposeMatrixfARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMULTTRANSPOSEMATRIXDARBPROC GLH_EXT_NAME(glMultTransposeMatrixdARB) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_ARB_vertex_program
+    GLH_EXTERN PFNGLVERTEXATTRIB1SARBPROC GLH_EXT_NAME(glVertexAttrib1sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1FARBPROC GLH_EXT_NAME(glVertexAttrib1fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1DARBPROC GLH_EXT_NAME(glVertexAttrib1dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2SARBPROC GLH_EXT_NAME(glVertexAttrib2sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2FARBPROC GLH_EXT_NAME(glVertexAttrib2fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2DARBPROC GLH_EXT_NAME(glVertexAttrib2dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3SARBPROC GLH_EXT_NAME(glVertexAttrib3sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3FARBPROC GLH_EXT_NAME(glVertexAttrib3fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3DARBPROC GLH_EXT_NAME(glVertexAttrib3dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4SARBPROC GLH_EXT_NAME(glVertexAttrib4sARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4FARBPROC GLH_EXT_NAME(glVertexAttrib4fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4DARBPROC GLH_EXT_NAME(glVertexAttrib4dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4NUBARBPROC GLH_EXT_NAME(glVertexAttrib4NubARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1SVARBPROC GLH_EXT_NAME(glVertexAttrib1svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1FVARBPROC GLH_EXT_NAME(glVertexAttrib1fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1DVARBPROC GLH_EXT_NAME(glVertexAttrib1dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2SVARBPROC GLH_EXT_NAME(glVertexAttrib2svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2FVARBPROC GLH_EXT_NAME(glVertexAttrib2fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2DVARBPROC GLH_EXT_NAME(glVertexAttrib2dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3SVARBPROC GLH_EXT_NAME(glVertexAttrib3svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3FVARBPROC GLH_EXT_NAME(glVertexAttrib3fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3DVARBPROC GLH_EXT_NAME(glVertexAttrib3dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4BVARBPROC GLH_EXT_NAME(glVertexAttrib4bvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4SVARBPROC GLH_EXT_NAME(glVertexAttrib4svARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4IVARBPROC GLH_EXT_NAME(glVertexAttrib4ivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4UBVARBPROC GLH_EXT_NAME(glVertexAttrib4ubvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4USVARBPROC GLH_EXT_NAME(glVertexAttrib4usvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4UIVARBPROC GLH_EXT_NAME(glVertexAttrib4uivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4FVARBPROC GLH_EXT_NAME(glVertexAttrib4fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4DVARBPROC GLH_EXT_NAME(glVertexAttrib4dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4NBVARBPROC GLH_EXT_NAME(glVertexAttrib4NbvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4NSVARBPROC GLH_EXT_NAME(glVertexAttrib4NsvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4NIVARBPROC GLH_EXT_NAME(glVertexAttrib4NivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4NUBVARBPROC GLH_EXT_NAME(glVertexAttrib4NubvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4NUSVARBPROC GLH_EXT_NAME(glVertexAttrib4NusvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4NUIVARBPROC GLH_EXT_NAME(glVertexAttrib4NuivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBPOINTERARBPROC GLH_EXT_NAME(glVertexAttribPointerARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLENABLEVERTEXATTRIBARRAYARBPROC GLH_EXT_NAME(glEnableVertexAttribArrayARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLDISABLEVERTEXATTRIBARRAYARBPROC GLH_EXT_NAME(glDisableVertexAttribArrayARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMSTRINGARBPROC GLH_EXT_NAME(glProgramStringARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLBINDPROGRAMARBPROC GLH_EXT_NAME(glBindProgramARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLDELETEPROGRAMSARBPROC GLH_EXT_NAME(glDeleteProgramsARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGENPROGRAMSARBPROC GLH_EXT_NAME(glGenProgramsARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMENVPARAMETER4DARBPROC GLH_EXT_NAME(glProgramEnvParameter4dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMENVPARAMETER4DVARBPROC GLH_EXT_NAME(glProgramEnvParameter4dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMENVPARAMETER4FARBPROC GLH_EXT_NAME(glProgramEnvParameter4fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMENVPARAMETER4FVARBPROC GLH_EXT_NAME(glProgramEnvParameter4fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMLOCALPARAMETER4DARBPROC GLH_EXT_NAME(glProgramLocalParameter4dARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMLOCALPARAMETER4DVARBPROC GLH_EXT_NAME(glProgramLocalParameter4dvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMLOCALPARAMETER4FARBPROC GLH_EXT_NAME(glProgramLocalParameter4fARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMLOCALPARAMETER4FVARBPROC GLH_EXT_NAME(glProgramLocalParameter4fvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMENVPARAMETERDVARBPROC GLH_EXT_NAME(glGetProgramEnvParameterdvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMENVPARAMETERFVARBPROC GLH_EXT_NAME(glGetProgramEnvParameterfvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC GLH_EXT_NAME(glGetProgramLocalParameterdvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC GLH_EXT_NAME(glGetProgramLocalParameterfvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMIVARBPROC GLH_EXT_NAME(glGetProgramivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMSTRINGARBPROC GLH_EXT_NAME(glGetProgramStringARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBDVARBPROC GLH_EXT_NAME(glGetVertexAttribdvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBFVARBPROC GLH_EXT_NAME(glGetVertexAttribfvARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBIVARBPROC GLH_EXT_NAME(glGetVertexAttribivARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBPOINTERVARBPROC GLH_EXT_NAME(glGetVertexAttribPointervARB) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLISPROGRAMARBPROC GLH_EXT_NAME(glIsProgramARB) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_abgr
+#endif
+
+#ifdef GL_EXT_bgra
+#endif
+
+#ifdef GL_EXT_blend_color
+    GLH_EXTERN PFNGLBLENDCOLOREXTPROC GLH_EXT_NAME(glBlendColorEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_blend_minmax
+    GLH_EXTERN PFNGLBLENDEQUATIONEXTPROC GLH_EXT_NAME(glBlendEquationEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_blend_subtract
+#endif
+
+#ifdef GL_EXT_compiled_vertex_array
+    GLH_EXTERN PFNGLLOCKARRAYSEXTPROC GLH_EXT_NAME(glLockArraysEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLUNLOCKARRAYSEXTPROC GLH_EXT_NAME(glUnlockArraysEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_fog_coord
+    GLH_EXTERN PFNGLFOGCOORDDEXTPROC GLH_EXT_NAME(glFogCoorddEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLFOGCOORDDVEXTPROC GLH_EXT_NAME(glFogCoorddvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLFOGCOORDFEXTPROC GLH_EXT_NAME(glFogCoordfEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLFOGCOORDFVEXTPROC GLH_EXT_NAME(glFogCoordfvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLFOGCOORDPOINTEREXTPROC GLH_EXT_NAME(glFogCoordPointerEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_light_max_exponent
+#endif
+
+#ifdef GL_EXT_packed_pixels
+#endif
+
+#ifdef GL_EXT_paletted_texture
+    GLH_EXTERN PFNGLCOLORSUBTABLEEXTPROC GLH_EXT_NAME(glColorSubTableEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOLORTABLEEXTPROC GLH_EXT_NAME(glColorTableEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOLORTABLEEXTPROC GLH_EXT_NAME(glGetColorTableEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOLORTABLEPARAMETERFVEXTPROC GLH_EXT_NAME(glGetColorTableParameterfvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOLORTABLEPARAMETERIVEXTPROC GLH_EXT_NAME(glGetColorTableParameterivEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_point_parameters
+    GLH_EXTERN PFNGLPOINTPARAMETERFEXTPROC GLH_EXT_NAME(glPointParameterfEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPOINTPARAMETERFVEXTPROC GLH_EXT_NAME(glPointParameterfvEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_rescale_normal
+#endif
+
+#ifdef GL_EXT_secondary_color
+    GLH_EXTERN PFNGLSECONDARYCOLOR3BEXTPROC GLH_EXT_NAME(glSecondaryColor3bEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3BVEXTPROC GLH_EXT_NAME(glSecondaryColor3bvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3DEXTPROC GLH_EXT_NAME(glSecondaryColor3dEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3DVEXTPROC GLH_EXT_NAME(glSecondaryColor3dvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3FEXTPROC GLH_EXT_NAME(glSecondaryColor3fEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3FVEXTPROC GLH_EXT_NAME(glSecondaryColor3fvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3IEXTPROC GLH_EXT_NAME(glSecondaryColor3iEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3IVEXTPROC GLH_EXT_NAME(glSecondaryColor3ivEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3SEXTPROC GLH_EXT_NAME(glSecondaryColor3sEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3SVEXTPROC GLH_EXT_NAME(glSecondaryColor3svEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3UBEXTPROC GLH_EXT_NAME(glSecondaryColor3ubEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3UBVEXTPROC GLH_EXT_NAME(glSecondaryColor3ubvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3UIEXTPROC GLH_EXT_NAME(glSecondaryColor3uiEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3UIVEXTPROC GLH_EXT_NAME(glSecondaryColor3uivEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3USEXTPROC GLH_EXT_NAME(glSecondaryColor3usEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLOR3USVEXTPROC GLH_EXT_NAME(glSecondaryColor3usvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSECONDARYCOLORPOINTEREXTPROC GLH_EXT_NAME(glSecondaryColorPointerEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_separate_specular_color
+#endif
+
+#ifdef GL_EXT_shared_texture_palette
+#endif
+
+#ifdef GL_EXT_stencil_wrap
+#endif
+
+#ifdef GL_EXT_texture_compression_s3tc
+#endif
+
+#ifdef GL_EXT_texture_cube_map
+#endif
+
+#ifdef GL_EXT_texture_edge_clamp
+#endif
+
+#ifdef GL_EXT_texture_env_add
+#endif
+
+#ifdef GL_EXT_texture_env_combine
+#endif
+
+#ifdef GL_EXT_texture_filter_anisotropic
+#endif
+
+#ifdef GL_EXT_texture_lod_bias
+#endif
+
+#ifdef GL_EXT_texture_object
+    GLH_EXTERN PFNGLARETEXTURESRESIDENTEXTPROC GLH_EXT_NAME(glAreTexturesResidentEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLBINDTEXTUREEXTPROC GLH_EXT_NAME(glBindTextureEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLDELETETEXTURESEXTPROC GLH_EXT_NAME(glDeleteTexturesEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGENTEXTURESEXTPROC GLH_EXT_NAME(glGenTexturesEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLISTEXTUREEXTPROC GLH_EXT_NAME(glIsTextureEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPRIORITIZETEXTURESEXTPROC GLH_EXT_NAME(glPrioritizeTexturesEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_texture3D
+    GLH_EXTERN PFNGLTEXIMAGE3DEXTPROC GLH_EXT_NAME(glTexImage3DEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_vertex_array
+    GLH_EXTERN PFNGLARRAYELEMENTEXTPROC GLH_EXT_NAME(glArrayElementEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOLORPOINTEREXTPROC GLH_EXT_NAME(glColorPointerEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLEDGEFLAGPOINTEREXTPROC GLH_EXT_NAME(glEdgeFlagPointerEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPOINTERVEXTPROC GLH_EXT_NAME(glGetPointervEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLINDEXPOINTEREXTPROC GLH_EXT_NAME(glIndexPointerEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLNORMALPOINTEREXTPROC GLH_EXT_NAME(glNormalPointerEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLTEXCOORDPOINTEREXTPROC GLH_EXT_NAME(glTexCoordPointerEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXPOINTEREXTPROC GLH_EXT_NAME(glVertexPointerEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLDRAWARRAYSEXTPROC GLH_EXT_NAME(glDrawArraysEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_EXT_vertex_weighting
+    GLH_EXTERN PFNGLVERTEXWEIGHTFEXTPROC GLH_EXT_NAME(glVertexWeightfEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXWEIGHTFVEXTPROC GLH_EXT_NAME(glVertexWeightfvEXT) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXWEIGHTPOINTEREXTPROC GLH_EXT_NAME(glVertexWeightPointerEXT) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_NV_blend_square
+#endif
+
+#ifdef GL_NV_evaluators
+    GLH_EXTERN PFNGLMAPCONTROLPOINTSNVPROC GLH_EXT_NAME(glMapControlPointsNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMAPPARAMETERIVNVPROC GLH_EXT_NAME(glMapParameterivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLMAPPARAMETERFVNVPROC GLH_EXT_NAME(glMapParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETMAPCONTROLPOINTSNVPROC GLH_EXT_NAME(glGetMapControlPointsNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETMAPPARAMETERIVNVPROC GLH_EXT_NAME(glGetMapParameterivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETMAPPARAMETERFVNVPROC GLH_EXT_NAME(glGetMapParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETMAPATTRIBPARAMETERIVNVPROC GLH_EXT_NAME(glGetMapAttribParameterivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETMAPATTRIBPARAMETERFVNVPROC GLH_EXT_NAME(glGetMapAttribParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLEVALMAPSNVPROC GLH_EXT_NAME(glEvalMapsNV) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_NV_fence
+    GLH_EXTERN PFNGLGENFENCESNVPROC GLH_EXT_NAME(glGenFencesNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLDELETEFENCESNVPROC GLH_EXT_NAME(glDeleteFencesNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLSETFENCENVPROC GLH_EXT_NAME(glSetFenceNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLTESTFENCENVPROC GLH_EXT_NAME(glTestFenceNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLFINISHFENCENVPROC GLH_EXT_NAME(glFinishFenceNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLISFENCENVPROC GLH_EXT_NAME(glIsFenceNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETFENCEIVNVPROC GLH_EXT_NAME(glGetFenceivNV) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_NV_fog_distance
+#endif
+
+#ifdef GL_NV_packed_depth_stencil
+#endif
+
+#ifdef GL_NV_register_combiners
+    GLH_EXTERN PFNGLCOMBINERPARAMETERFVNVPROC GLH_EXT_NAME(glCombinerParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMBINERPARAMETERFNVPROC GLH_EXT_NAME(glCombinerParameterfNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMBINERPARAMETERIVNVPROC GLH_EXT_NAME(glCombinerParameterivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMBINERPARAMETERINVPROC GLH_EXT_NAME(glCombinerParameteriNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMBINERINPUTNVPROC GLH_EXT_NAME(glCombinerInputNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOMBINEROUTPUTNVPROC GLH_EXT_NAME(glCombinerOutputNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLFINALCOMBINERINPUTNVPROC GLH_EXT_NAME(glFinalCombinerInputNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC GLH_EXT_NAME(glGetCombinerInputParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC GLH_EXT_NAME(glGetCombinerInputParameterivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC GLH_EXT_NAME(glGetCombinerOutputParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC GLH_EXT_NAME(glGetCombinerOutputParameterivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC GLH_EXT_NAME(glGetFinalCombinerInputParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC GLH_EXT_NAME(glGetFinalCombinerInputParameterivNV) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_NV_register_combiners2
+    GLH_EXTERN PFNGLCOMBINERSTAGEPARAMETERFVNVPROC GLH_EXT_NAME(glCombinerStageParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC GLH_EXT_NAME(glGetCombinerStageParameterfvNV) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_NV_texgen_reflection
+#endif
+
+#ifdef GL_NV_texture_env_combine4
+#endif
+
+#ifdef GL_NV_texture_rectangle
+#endif
+
+#ifdef GL_NV_texture_shader
+#endif
+
+#ifdef GL_NV_vertex_array_range
+    GLH_EXTERN PFNGLFLUSHVERTEXARRAYRANGENVPROC GLH_EXT_NAME(glFlushVertexArrayRangeNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXARRAYRANGENVPROC GLH_EXT_NAME(glVertexArrayRangeNV) GLH_INITIALIZER;
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLALLOCATEMEMORYNVPROC GLH_EXT_NAME(wglAllocateMemoryNV) GLH_INITIALIZER;
+# endif
+# ifdef GLX_VERSION_1_3
+    GLH_EXTERN PFNGLXALLOCATEMEMORYNVPROC GLH_EXT_NAME(glXAllocateMemoryNV) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLFREEMEMORYNVPROC GLH_EXT_NAME(wglFreeMemoryNV) GLH_INITIALIZER;
+# endif
+# ifdef GLX_VERSION_1_3
+    GLH_EXTERN PFNGLXFREEMEMORYNVPROC GLH_EXT_NAME(glXFreeMemoryNV) GLH_INITIALIZER;
+# endif
+#endif
+
+#ifdef GL_NV_vertex_program
+    GLH_EXTERN PFNGLAREPROGRAMSRESIDENTNVPROC GLH_EXT_NAME(glAreProgramsResidentNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLBINDPROGRAMNVPROC GLH_EXT_NAME(glBindProgramNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLDELETEPROGRAMSNVPROC GLH_EXT_NAME(glDeleteProgramsNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLEXECUTEPROGRAMNVPROC GLH_EXT_NAME(glExecuteProgramNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGENPROGRAMSNVPROC GLH_EXT_NAME(glGenProgramsNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMPARAMETERDVNVPROC GLH_EXT_NAME(glGetProgramParameterdvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMPARAMETERFVNVPROC GLH_EXT_NAME(glGetProgramParameterfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMIVNVPROC GLH_EXT_NAME(glGetProgramivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETPROGRAMSTRINGNVPROC GLH_EXT_NAME(glGetProgramStringNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETTRACKMATRIXIVNVPROC GLH_EXT_NAME(glGetTrackMatrixivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBDVNVPROC GLH_EXT_NAME(glGetVertexAttribdvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBFVNVPROC GLH_EXT_NAME(glGetVertexAttribfvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBIVNVPROC GLH_EXT_NAME(glGetVertexAttribivNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETVERTEXATTRIBPOINTERVNVPROC GLH_EXT_NAME(glGetVertexAttribPointervNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLISPROGRAMNVPROC GLH_EXT_NAME(glIsProgramNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLLOADPROGRAMNVPROC GLH_EXT_NAME(glLoadProgramNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMPARAMETER4DNVPROC GLH_EXT_NAME(glProgramParameter4dNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMPARAMETER4DVNVPROC GLH_EXT_NAME(glProgramParameter4dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMPARAMETER4FNVPROC GLH_EXT_NAME(glProgramParameter4fNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMPARAMETER4FVNVPROC GLH_EXT_NAME(glProgramParameter4fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMPARAMETERS4DVNVPROC GLH_EXT_NAME(glProgramParameters4dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLPROGRAMPARAMETERS4FVNVPROC GLH_EXT_NAME(glProgramParameters4fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLREQUESTRESIDENTPROGRAMSNVPROC GLH_EXT_NAME(glRequestResidentProgramsNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLTRACKMATRIXNVPROC GLH_EXT_NAME(glTrackMatrixNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBPOINTERNVPROC GLH_EXT_NAME(glVertexAttribPointerNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1DNVPROC GLH_EXT_NAME(glVertexAttrib1dNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1DVNVPROC GLH_EXT_NAME(glVertexAttrib1dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1FNVPROC GLH_EXT_NAME(glVertexAttrib1fNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1FVNVPROC GLH_EXT_NAME(glVertexAttrib1fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1SNVPROC GLH_EXT_NAME(glVertexAttrib1sNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB1SVNVPROC GLH_EXT_NAME(glVertexAttrib1svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2DNVPROC GLH_EXT_NAME(glVertexAttrib2dNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2DVNVPROC GLH_EXT_NAME(glVertexAttrib2dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2FNVPROC GLH_EXT_NAME(glVertexAttrib2fNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2FVNVPROC GLH_EXT_NAME(glVertexAttrib2fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2SNVPROC GLH_EXT_NAME(glVertexAttrib2sNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB2SVNVPROC GLH_EXT_NAME(glVertexAttrib2svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3DNVPROC GLH_EXT_NAME(glVertexAttrib3dNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3DVNVPROC GLH_EXT_NAME(glVertexAttrib3dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3FNVPROC GLH_EXT_NAME(glVertexAttrib3fNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3FVNVPROC GLH_EXT_NAME(glVertexAttrib3fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3SNVPROC GLH_EXT_NAME(glVertexAttrib3sNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB3SVNVPROC GLH_EXT_NAME(glVertexAttrib3svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4DNVPROC GLH_EXT_NAME(glVertexAttrib4dNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4DVNVPROC GLH_EXT_NAME(glVertexAttrib4dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4FNVPROC GLH_EXT_NAME(glVertexAttrib4fNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4FVNVPROC GLH_EXT_NAME(glVertexAttrib4fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4SNVPROC GLH_EXT_NAME(glVertexAttrib4sNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4SVNVPROC GLH_EXT_NAME(glVertexAttrib4svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIB4UBVNVPROC GLH_EXT_NAME(glVertexAttrib4ubvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS1DVNVPROC GLH_EXT_NAME(glVertexAttribs1dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS1FVNVPROC GLH_EXT_NAME(glVertexAttribs1fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS1SVNVPROC GLH_EXT_NAME(glVertexAttribs1svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS2DVNVPROC GLH_EXT_NAME(glVertexAttribs2dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS2FVNVPROC GLH_EXT_NAME(glVertexAttribs2fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS2SVNVPROC GLH_EXT_NAME(glVertexAttribs2svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS3DVNVPROC GLH_EXT_NAME(glVertexAttribs3dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS3FVNVPROC GLH_EXT_NAME(glVertexAttribs3fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS3SVNVPROC GLH_EXT_NAME(glVertexAttribs3svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS4DVNVPROC GLH_EXT_NAME(glVertexAttribs4dvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS4FVNVPROC GLH_EXT_NAME(glVertexAttribs4fvNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS4SVNVPROC GLH_EXT_NAME(glVertexAttribs4svNV) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLVERTEXATTRIBS4UBVNVPROC GLH_EXT_NAME(glVertexAttribs4ubvNV) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_SGIS_generate_mipmap
+#endif
+
+#ifdef GL_SGIS_texture_lod
+#endif
+
+#ifdef GL_SGIX_depth_texture
+#endif
+
+#ifdef GL_SGIX_shadow
+#endif
+
+#ifdef GL_VERSION_1_2
+    /* These routines are prefixed by the preprocessor constant
+       GLH_CORE_1_2_PREFIX to avoid colliding with the OpenGL 1.2 namespace. */
+    GLH_EXTERN PFNGLBLENDCOLORPROC GLH_CORE_1_2_NAME(glBlendColor) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLBLENDEQUATIONPROC GLH_CORE_1_2_NAME(glBlendEquation) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLDRAWRANGEELEMENTSPROC GLH_CORE_1_2_NAME(glDrawRangeElements) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOLORTABLEPROC GLH_CORE_1_2_NAME(glColorTable) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOLORTABLEPARAMETERFVPROC GLH_CORE_1_2_NAME(glColorTableParameterfv) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOLORTABLEPARAMETERIVPROC GLH_CORE_1_2_NAME(glColorTableParameteriv) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOPYCOLORTABLEPROC GLH_CORE_1_2_NAME(glCopyColorTable) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOLORTABLEPROC GLH_CORE_1_2_NAME(glGetColorTable) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOLORTABLEPARAMETERFVPROC GLH_CORE_1_2_NAME(glGetColorTableParameterfv) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLGETCOLORTABLEPARAMETERIVPROC GLH_CORE_1_2_NAME(glGetColorTableParameteriv) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLTEXIMAGE3DPROC GLH_CORE_1_2_NAME(glTexImage3D) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLTEXSUBIMAGE3DPROC GLH_CORE_1_2_NAME(glTexSubImage3D) GLH_INITIALIZER;
+    GLH_EXTERN PFNGLCOPYTEXSUBIMAGE3DPROC GLH_CORE_1_2_NAME(glCopyTexSubImage3D) GLH_INITIALIZER;
+#endif
+
+#ifdef GL_WIN_swap_hint
+    GLH_EXTERN PFNGLADDSWAPHINTRECTWINPROC GLH_EXT_NAME(glAddSwapHintRectWIN) GLH_INITIALIZER;
+#endif
+
+#ifdef WGL_ARB_pbuffer
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLCREATEPBUFFERARBPROC GLH_EXT_NAME(wglCreatePbufferARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLGETPBUFFERDCARBPROC GLH_EXT_NAME(wglGetPbufferDCARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLRELEASEPBUFFERDCARBPROC GLH_EXT_NAME(wglReleasePbufferDCARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLDESTROYPBUFFERARBPROC GLH_EXT_NAME(wglDestroyPbufferARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLQUERYPBUFFERARBPROC GLH_EXT_NAME(wglQueryPbufferARB) GLH_INITIALIZER;
+# endif
+#endif
+
+#ifdef WGL_ARB_render_texture
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLBINDTEXIMAGEARBPROC GLH_EXT_NAME(wglBindTexImageARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLRELEASETEXIMAGEARBPROC GLH_EXT_NAME(wglReleaseTexImageARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLSETPBUFFERATTRIBARBPROC GLH_EXT_NAME(wglSetPbufferAttribARB) GLH_INITIALIZER;
+# endif
+#endif
+
+#ifdef WGL_ARB_pixel_format
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLGETPIXELFORMATATTRIBIVARBPROC GLH_EXT_NAME(wglGetPixelFormatAttribivARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLGETPIXELFORMATATTRIBFVARBPROC GLH_EXT_NAME(wglGetPixelFormatAttribfvARB) GLH_INITIALIZER;
+# endif
+# ifdef _WIN32
+    GLH_EXTERN PFNWGLCHOOSEPIXELFORMATARBPROC GLH_EXT_NAME(wglChoosePixelFormatARB) GLH_INITIALIZER;
+# endif
+#endif
+
+
+#ifdef GLH_EXT_SINGLE_FILE
+
+int glh_init_extension(const char* extension)
+{
+    if (NULL == extension) {
+        return FALSE;
+#ifdef GL_ARB_multitexture
+    } else if (0 == strcmp(extension, "GL_ARB_multitexture")) {
+        GLH_EXT_NAME(glMultiTexCoord1dARB) = (PFNGLMULTITEXCOORD1DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1dARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1dARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord1dvARB) = (PFNGLMULTITEXCOORD1DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1dvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1dvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord1fARB) = (PFNGLMULTITEXCOORD1FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1fARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1fARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord1fvARB) = (PFNGLMULTITEXCOORD1FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1fvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1fvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord1iARB) = (PFNGLMULTITEXCOORD1IARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1iARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1iARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord1ivARB) = (PFNGLMULTITEXCOORD1IVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1ivARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1ivARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord1sARB) = (PFNGLMULTITEXCOORD1SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1sARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1sARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord1svARB) = (PFNGLMULTITEXCOORD1SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord1svARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord1svARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2dARB) = (PFNGLMULTITEXCOORD2DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2dARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2dARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2dvARB) = (PFNGLMULTITEXCOORD2DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2dvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2dvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2fARB) = (PFNGLMULTITEXCOORD2FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2fARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2fARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2fvARB) = (PFNGLMULTITEXCOORD2FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2fvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2fvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2iARB) = (PFNGLMULTITEXCOORD2IARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2iARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2iARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2ivARB) = (PFNGLMULTITEXCOORD2IVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2ivARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2ivARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2sARB) = (PFNGLMULTITEXCOORD2SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2sARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2sARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord2svARB) = (PFNGLMULTITEXCOORD2SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord2svARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord2svARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3dARB) = (PFNGLMULTITEXCOORD3DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3dARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3dARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3dvARB) = (PFNGLMULTITEXCOORD3DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3dvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3dvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3fARB) = (PFNGLMULTITEXCOORD3FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3fARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3fARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3fvARB) = (PFNGLMULTITEXCOORD3FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3fvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3fvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3iARB) = (PFNGLMULTITEXCOORD3IARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3iARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3iARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3ivARB) = (PFNGLMULTITEXCOORD3IVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3ivARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3ivARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3sARB) = (PFNGLMULTITEXCOORD3SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3sARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3sARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord3svARB) = (PFNGLMULTITEXCOORD3SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord3svARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord3svARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4dARB) = (PFNGLMULTITEXCOORD4DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4dARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4dARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4dvARB) = (PFNGLMULTITEXCOORD4DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4dvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4dvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4fARB) = (PFNGLMULTITEXCOORD4FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4fARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4fARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4fvARB) = (PFNGLMULTITEXCOORD4FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4fvARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4fvARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4iARB) = (PFNGLMULTITEXCOORD4IARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4iARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4iARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4ivARB) = (PFNGLMULTITEXCOORD4IVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4ivARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4ivARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4sARB) = (PFNGLMULTITEXCOORD4SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4sARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4sARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultiTexCoord4svARB) = (PFNGLMULTITEXCOORD4SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultiTexCoord4svARB");
+        if (NULL == GLH_EXT_NAME(glMultiTexCoord4svARB))
+            return FALSE;
+        GLH_EXT_NAME(glActiveTextureARB) = (PFNGLACTIVETEXTUREARBPROC)GLH_EXT_GET_PROC_ADDRESS("glActiveTextureARB");
+        if (NULL == GLH_EXT_NAME(glActiveTextureARB))
+            return FALSE;
+        GLH_EXT_NAME(glClientActiveTextureARB) = (PFNGLCLIENTACTIVETEXTUREARBPROC)GLH_EXT_GET_PROC_ADDRESS("glClientActiveTextureARB");
+        if (NULL == GLH_EXT_NAME(glClientActiveTextureARB))
+            return FALSE;
+#endif
+
+#ifdef GL_ARB_texture_border_clamp
+    } else if (0 == strcmp(extension, "GL_ARB_texture_border_clamp")) {
+#endif
+
+#ifdef GL_ARB_texture_compression
+    } else if (0 == strcmp(extension, "GL_ARB_texture_compression")) {
+        GLH_EXT_NAME(glCompressedTexImage3DARB) = (PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glCompressedTexImage3DARB");
+        if (NULL == GLH_EXT_NAME(glCompressedTexImage3DARB))
+            return FALSE;
+        GLH_EXT_NAME(glCompressedTexImage2DARB) = (PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glCompressedTexImage2DARB");
+        if (NULL == GLH_EXT_NAME(glCompressedTexImage2DARB))
+            return FALSE;
+        GLH_EXT_NAME(glCompressedTexImage1DARB) = (PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glCompressedTexImage1DARB");
+        if (NULL == GLH_EXT_NAME(glCompressedTexImage1DARB))
+            return FALSE;
+        GLH_EXT_NAME(glCompressedTexSubImage3DARB) = (PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glCompressedTexSubImage3DARB");
+        if (NULL == GLH_EXT_NAME(glCompressedTexSubImage3DARB))
+            return FALSE;
+        GLH_EXT_NAME(glCompressedTexSubImage2DARB) = (PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glCompressedTexSubImage2DARB");
+        if (NULL == GLH_EXT_NAME(glCompressedTexSubImage2DARB))
+            return FALSE;
+        GLH_EXT_NAME(glCompressedTexSubImage1DARB) = (PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glCompressedTexSubImage1DARB");
+        if (NULL == GLH_EXT_NAME(glCompressedTexSubImage1DARB))
+            return FALSE;
+        GLH_EXT_NAME(glGetCompressedTexImageARB) = (PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetCompressedTexImageARB");
+        if (NULL == GLH_EXT_NAME(glGetCompressedTexImageARB))
+            return FALSE;
+#endif
+
+#ifdef GL_ARB_texture_cube_map
+    } else if (0 == strcmp(extension, "GL_ARB_texture_cube_map")) {
+#endif
+
+#ifdef GL_ARB_transpose_matrix
+    } else if (0 == strcmp(extension, "GL_ARB_transpose_matrix")) {
+        GLH_EXT_NAME(glLoadTransposeMatrixfARB) = (PFNGLLOADTRANSPOSEMATRIXFARBPROC)GLH_EXT_GET_PROC_ADDRESS("glLoadTransposeMatrixfARB");
+        if (NULL == GLH_EXT_NAME(glLoadTransposeMatrixfARB))
+            return FALSE;
+        GLH_EXT_NAME(glLoadTransposeMatrixdARB) = (PFNGLLOADTRANSPOSEMATRIXDARBPROC)GLH_EXT_GET_PROC_ADDRESS("glLoadTransposeMatrixdARB");
+        if (NULL == GLH_EXT_NAME(glLoadTransposeMatrixdARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultTransposeMatrixfARB) = (PFNGLMULTTRANSPOSEMATRIXFARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultTransposeMatrixfARB");
+        if (NULL == GLH_EXT_NAME(glMultTransposeMatrixfARB))
+            return FALSE;
+        GLH_EXT_NAME(glMultTransposeMatrixdARB) = (PFNGLMULTTRANSPOSEMATRIXDARBPROC)GLH_EXT_GET_PROC_ADDRESS("glMultTransposeMatrixdARB");
+        if (NULL == GLH_EXT_NAME(glMultTransposeMatrixdARB))
+            return FALSE;
+#endif
+
+#ifdef GL_ARB_vertex_program
+    } else if (0 == strcmp(extension, "GL_ARB_vertex_program")) {
+        GLH_EXT_NAME(glVertexAttrib1sARB) = (PFNGLVERTEXATTRIB1SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1sARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1sARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib1fARB) = (PFNGLVERTEXATTRIB1FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1fARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib1dARB) = (PFNGLVERTEXATTRIB1DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1dARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib2sARB) = (PFNGLVERTEXATTRIB2SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2sARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2sARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib2fARB) = (PFNGLVERTEXATTRIB2FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2fARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib2dARB) = (PFNGLVERTEXATTRIB2DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2dARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib3sARB) = (PFNGLVERTEXATTRIB3SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3sARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3sARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib3fARB) = (PFNGLVERTEXATTRIB3FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3fARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib3dARB) = (PFNGLVERTEXATTRIB3DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3dARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4sARB) = (PFNGLVERTEXATTRIB4SARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4sARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4sARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4fARB) = (PFNGLVERTEXATTRIB4FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4fARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4dARB) = (PFNGLVERTEXATTRIB4DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4dARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4NubARB) = (PFNGLVERTEXATTRIB4NUBARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4NubARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4NubARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib1svARB) = (PFNGLVERTEXATTRIB1SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1svARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1svARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib1fvARB) = (PFNGLVERTEXATTRIB1FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1fvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib1dvARB) = (PFNGLVERTEXATTRIB1DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1dvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib2svARB) = (PFNGLVERTEXATTRIB2SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2svARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2svARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib2fvARB) = (PFNGLVERTEXATTRIB2FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2fvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib2dvARB) = (PFNGLVERTEXATTRIB2DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2dvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib3svARB) = (PFNGLVERTEXATTRIB3SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3svARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3svARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib3fvARB) = (PFNGLVERTEXATTRIB3FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3fvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib3dvARB) = (PFNGLVERTEXATTRIB3DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3dvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4bvARB) = (PFNGLVERTEXATTRIB4BVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4bvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4bvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4svARB) = (PFNGLVERTEXATTRIB4SVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4svARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4svARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4ivARB) = (PFNGLVERTEXATTRIB4IVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4ivARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4ivARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4ubvARB) = (PFNGLVERTEXATTRIB4UBVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4ubvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4ubvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4usvARB) = (PFNGLVERTEXATTRIB4USVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4usvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4usvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4uivARB) = (PFNGLVERTEXATTRIB4UIVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4uivARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4uivARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4fvARB) = (PFNGLVERTEXATTRIB4FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4fvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4dvARB) = (PFNGLVERTEXATTRIB4DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4dvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4NbvARB) = (PFNGLVERTEXATTRIB4NBVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4NbvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4NbvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4NsvARB) = (PFNGLVERTEXATTRIB4NSVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4NsvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4NsvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4NivARB) = (PFNGLVERTEXATTRIB4NIVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4NivARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4NivARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4NubvARB) = (PFNGLVERTEXATTRIB4NUBVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4NubvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4NubvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4NusvARB) = (PFNGLVERTEXATTRIB4NUSVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4NusvARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4NusvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttrib4NuivARB) = (PFNGLVERTEXATTRIB4NUIVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4NuivARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4NuivARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glVertexAttribPointerARB) = (PFNGLVERTEXATTRIBPOINTERARBPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribPointerARB");
+        if (NULL == GLH_EXT_NAME(glVertexAttribPointerARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glEnableVertexAttribArrayARB) = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)GLH_EXT_GET_PROC_ADDRESS("glEnableVertexAttribArrayARB");
+        if (NULL == GLH_EXT_NAME(glEnableVertexAttribArrayARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glDisableVertexAttribArrayARB) = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)GLH_EXT_GET_PROC_ADDRESS("glDisableVertexAttribArrayARB");
+        if (NULL == GLH_EXT_NAME(glDisableVertexAttribArrayARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramStringARB) = (PFNGLPROGRAMSTRINGARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramStringARB");
+        if (NULL == GLH_EXT_NAME(glProgramStringARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glBindProgramARB) = (PFNGLBINDPROGRAMARBPROC)GLH_EXT_GET_PROC_ADDRESS("glBindProgramARB");
+        if (NULL == GLH_EXT_NAME(glBindProgramARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glDeleteProgramsARB) = (PFNGLDELETEPROGRAMSARBPROC)GLH_EXT_GET_PROC_ADDRESS("glDeleteProgramsARB");
+        if (NULL == GLH_EXT_NAME(glDeleteProgramsARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGenProgramsARB) = (PFNGLGENPROGRAMSARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGenProgramsARB");
+        if (NULL == GLH_EXT_NAME(glGenProgramsARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramEnvParameter4dARB) = (PFNGLPROGRAMENVPARAMETER4DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4dARB");
+        if (NULL == GLH_EXT_NAME(glProgramEnvParameter4dARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramEnvParameter4dvARB) = (PFNGLPROGRAMENVPARAMETER4DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4dvARB");
+        if (NULL == GLH_EXT_NAME(glProgramEnvParameter4dvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramEnvParameter4fARB) = (PFNGLPROGRAMENVPARAMETER4FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4fARB");
+        if (NULL == GLH_EXT_NAME(glProgramEnvParameter4fARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramEnvParameter4fvARB) = (PFNGLPROGRAMENVPARAMETER4FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4fvARB");
+        if (NULL == GLH_EXT_NAME(glProgramEnvParameter4fvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramLocalParameter4dARB) = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4dARB");
+        if (NULL == GLH_EXT_NAME(glProgramLocalParameter4dARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramLocalParameter4dvARB) = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4dvARB");
+        if (NULL == GLH_EXT_NAME(glProgramLocalParameter4dvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramLocalParameter4fARB) = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4fARB");
+        if (NULL == GLH_EXT_NAME(glProgramLocalParameter4fARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glProgramLocalParameter4fvARB) = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4fvARB");
+        if (NULL == GLH_EXT_NAME(glProgramLocalParameter4fvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetProgramEnvParameterdvARB) = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramEnvParameterdvARB");
+        if (NULL == GLH_EXT_NAME(glGetProgramEnvParameterdvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetProgramEnvParameterfvARB) = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramEnvParameterfvARB");
+        if (NULL == GLH_EXT_NAME(glGetProgramEnvParameterfvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetProgramLocalParameterdvARB) = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramLocalParameterdvARB");
+        if (NULL == GLH_EXT_NAME(glGetProgramLocalParameterdvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetProgramLocalParameterfvARB) = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramLocalParameterfvARB");
+        if (NULL == GLH_EXT_NAME(glGetProgramLocalParameterfvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetProgramivARB) = (PFNGLGETPROGRAMIVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramivARB");
+        if (NULL == GLH_EXT_NAME(glGetProgramivARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetProgramStringARB) = (PFNGLGETPROGRAMSTRINGARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramStringARB");
+        if (NULL == GLH_EXT_NAME(glGetProgramStringARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetVertexAttribdvARB) = (PFNGLGETVERTEXATTRIBDVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribdvARB");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribdvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetVertexAttribfvARB) = (PFNGLGETVERTEXATTRIBFVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribfvARB");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribfvARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetVertexAttribivARB) = (PFNGLGETVERTEXATTRIBIVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribivARB");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribivARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glGetVertexAttribPointervARB) = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribPointervARB");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribPointervARB))
+            return GL_FALSE;
+        GLH_EXT_NAME(glIsProgramARB) = (PFNGLISPROGRAMARBPROC)GLH_EXT_GET_PROC_ADDRESS("glIsProgramARB");
+        if (NULL == GLH_EXT_NAME(glIsProgramARB))
+            return GL_FALSE;
+#endif
+
+#ifdef GL_EXT_abgr
+    } else if (0 == strcmp(extension, "GL_EXT_abgr")) {
+#endif
+
+#ifdef GL_EXT_bgra
+    } else if (0 == strcmp(extension, "GL_EXT_bgra")) {
+#endif
+
+#ifdef GL_EXT_blend_color
+    } else if (0 == strcmp(extension, "GL_EXT_blend_color")) {
+        GLH_EXT_NAME(glBlendColorEXT) = (PFNGLBLENDCOLOREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glBlendColorEXT");
+        if (NULL == GLH_EXT_NAME(glBlendColorEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_blend_minmax
+    } else if (0 == strcmp(extension, "GL_EXT_blend_minmax")) {
+        GLH_EXT_NAME(glBlendEquationEXT) = (PFNGLBLENDEQUATIONEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glBlendEquationEXT");
+        if (NULL == GLH_EXT_NAME(glBlendEquationEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_blend_subtract
+    } else if (0 == strcmp(extension, "GL_EXT_blend_subtract")) {
+#endif
+
+#ifdef GL_EXT_compiled_vertex_array
+    } else if (0 == strcmp(extension, "GL_EXT_compiled_vertex_array")) {
+        GLH_EXT_NAME(glLockArraysEXT) = (PFNGLLOCKARRAYSEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glLockArraysEXT");
+        if (NULL == GLH_EXT_NAME(glLockArraysEXT))
+            return FALSE;
+        GLH_EXT_NAME(glUnlockArraysEXT) = (PFNGLUNLOCKARRAYSEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glUnlockArraysEXT");
+        if (NULL == GLH_EXT_NAME(glUnlockArraysEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_fog_coord
+    } else if (0 == strcmp(extension, "GL_EXT_fog_coord")) {
+        GLH_EXT_NAME(glFogCoorddEXT) = (PFNGLFOGCOORDDEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glFogCoorddEXT");
+        if (NULL == GLH_EXT_NAME(glFogCoorddEXT))
+            return FALSE;
+        GLH_EXT_NAME(glFogCoorddvEXT) = (PFNGLFOGCOORDDVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glFogCoorddvEXT");
+        if (NULL == GLH_EXT_NAME(glFogCoorddvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glFogCoordfEXT) = (PFNGLFOGCOORDFEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glFogCoordfEXT");
+        if (NULL == GLH_EXT_NAME(glFogCoordfEXT))
+            return FALSE;
+        GLH_EXT_NAME(glFogCoordfvEXT) = (PFNGLFOGCOORDFVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glFogCoordfvEXT");
+        if (NULL == GLH_EXT_NAME(glFogCoordfvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glFogCoordPointerEXT) = (PFNGLFOGCOORDPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glFogCoordPointerEXT");
+        if (NULL == GLH_EXT_NAME(glFogCoordPointerEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_light_max_exponent
+    } else if (0 == strcmp(extension, "GL_EXT_light_max_exponent")) {
+#endif
+
+#ifdef GL_EXT_packed_pixels
+    } else if (0 == strcmp(extension, "GL_EXT_packed_pixels")) {
+#endif
+
+#ifdef GL_EXT_paletted_texture
+    } else if (0 == strcmp(extension, "GL_EXT_paletted_texture")) {
+        GLH_EXT_NAME(glColorSubTableEXT) = (PFNGLCOLORSUBTABLEEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glColorSubTableEXT");
+        if (NULL == GLH_EXT_NAME(glColorSubTableEXT))
+            return FALSE;
+        GLH_EXT_NAME(glColorTableEXT) = (PFNGLCOLORTABLEEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glColorTableEXT");
+        if (NULL == GLH_EXT_NAME(glColorTableEXT))
+            return FALSE;
+        GLH_EXT_NAME(glGetColorTableEXT) = (PFNGLGETCOLORTABLEEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glGetColorTableEXT");
+        if (NULL == GLH_EXT_NAME(glGetColorTableEXT))
+            return FALSE;
+        GLH_EXT_NAME(glGetColorTableParameterfvEXT) = (PFNGLGETCOLORTABLEPARAMETERFVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glGetColorTableParameterfvEXT");
+        if (NULL == GLH_EXT_NAME(glGetColorTableParameterfvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glGetColorTableParameterivEXT) = (PFNGLGETCOLORTABLEPARAMETERIVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glGetColorTableParameterivEXT");
+        if (NULL == GLH_EXT_NAME(glGetColorTableParameterivEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_point_parameters
+    } else if (0 == strcmp(extension, "GL_EXT_point_parameters")) {
+        GLH_EXT_NAME(glPointParameterfEXT) = (PFNGLPOINTPARAMETERFEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glPointParameterfEXT");
+        if (NULL == GLH_EXT_NAME(glPointParameterfEXT))
+            return FALSE;
+        GLH_EXT_NAME(glPointParameterfvEXT) = (PFNGLPOINTPARAMETERFVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glPointParameterfvEXT");
+        if (NULL == GLH_EXT_NAME(glPointParameterfvEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_rescale_normal
+    } else if (0 == strcmp(extension, "GL_EXT_rescale_normal")) {
+#endif
+
+#ifdef GL_EXT_secondary_color
+    } else if (0 == strcmp(extension, "GL_EXT_secondary_color")) {
+        GLH_EXT_NAME(glSecondaryColor3bEXT) = (PFNGLSECONDARYCOLOR3BEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3bEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3bEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3bvEXT) = (PFNGLSECONDARYCOLOR3BVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3bvEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3bvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3dEXT) = (PFNGLSECONDARYCOLOR3DEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3dEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3dEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3dvEXT) = (PFNGLSECONDARYCOLOR3DVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3dvEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3dvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3fEXT) = (PFNGLSECONDARYCOLOR3FEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3fEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3fEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3fvEXT) = (PFNGLSECONDARYCOLOR3FVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3fvEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3fvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3iEXT) = (PFNGLSECONDARYCOLOR3IEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3iEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3iEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3ivEXT) = (PFNGLSECONDARYCOLOR3IVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3ivEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3ivEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3sEXT) = (PFNGLSECONDARYCOLOR3SEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3sEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3sEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3svEXT) = (PFNGLSECONDARYCOLOR3SVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3svEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3svEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3ubEXT) = (PFNGLSECONDARYCOLOR3UBEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3ubEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3ubEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3ubvEXT) = (PFNGLSECONDARYCOLOR3UBVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3ubvEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3ubvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3uiEXT) = (PFNGLSECONDARYCOLOR3UIEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3uiEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3uiEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3uivEXT) = (PFNGLSECONDARYCOLOR3UIVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3uivEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3uivEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3usEXT) = (PFNGLSECONDARYCOLOR3USEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3usEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3usEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColor3usvEXT) = (PFNGLSECONDARYCOLOR3USVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColor3usvEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColor3usvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glSecondaryColorPointerEXT) = (PFNGLSECONDARYCOLORPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glSecondaryColorPointerEXT");
+        if (NULL == GLH_EXT_NAME(glSecondaryColorPointerEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_separate_specular_color
+    } else if (0 == strcmp(extension, "GL_EXT_separate_specular_color")) {
+#endif
+
+#ifdef GL_EXT_shared_texture_palette
+    } else if (0 == strcmp(extension, "GL_EXT_shared_texture_palette")) {
+#endif
+
+#ifdef GL_EXT_stencil_wrap
+    } else if (0 == strcmp(extension, "GL_EXT_stencil_wrap")) {
+#endif
+
+#ifdef GL_EXT_texture_compression_s3tc
+    } else if (0 == strcmp(extension, "GL_EXT_texture_compression_s3tc")) {
+#endif
+
+#ifdef GL_EXT_texture_cube_map
+    } else if (0 == strcmp(extension, "GL_EXT_texture_cube_map")) {
+#endif
+
+#ifdef GL_EXT_texture_edge_clamp
+    } else if (0 == strcmp(extension, "GL_EXT_texture_edge_clamp")) {
+#endif
+
+#ifdef GL_EXT_texture_env_add
+    } else if (0 == strcmp(extension, "GL_EXT_texture_env_add")) {
+#endif
+
+#ifdef GL_EXT_texture_env_combine
+    } else if (0 == strcmp(extension, "GL_EXT_texture_env_combine")) {
+#endif
+
+#ifdef GL_EXT_texture_filter_anisotropic
+    } else if (0 == strcmp(extension, "GL_EXT_texture_filter_anisotropic")) {
+#endif
+
+#ifdef GL_EXT_texture_lod_bias
+    } else if (0 == strcmp(extension, "GL_EXT_texture_lod_bias")) {
+#endif
+
+#ifdef GL_EXT_texture_object
+    } else if (0 == strcmp(extension, "GL_EXT_texture_object")) {
+        GLH_EXT_NAME(glAreTexturesResidentEXT) = (PFNGLARETEXTURESRESIDENTEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glAreTexturesResidentEXT");
+        if (NULL == GLH_EXT_NAME(glAreTexturesResidentEXT))
+            return FALSE;
+        GLH_EXT_NAME(glBindTextureEXT) = (PFNGLBINDTEXTUREEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glBindTextureEXT");
+        if (NULL == GLH_EXT_NAME(glBindTextureEXT))
+            return FALSE;
+        GLH_EXT_NAME(glDeleteTexturesEXT) = (PFNGLDELETETEXTURESEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glDeleteTexturesEXT");
+        if (NULL == GLH_EXT_NAME(glDeleteTexturesEXT))
+            return FALSE;
+        GLH_EXT_NAME(glGenTexturesEXT) = (PFNGLGENTEXTURESEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glGenTexturesEXT");
+        if (NULL == GLH_EXT_NAME(glGenTexturesEXT))
+            return FALSE;
+        GLH_EXT_NAME(glIsTextureEXT) = (PFNGLISTEXTUREEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glIsTextureEXT");
+        if (NULL == GLH_EXT_NAME(glIsTextureEXT))
+            return FALSE;
+        GLH_EXT_NAME(glPrioritizeTexturesEXT) = (PFNGLPRIORITIZETEXTURESEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glPrioritizeTexturesEXT");
+        if (NULL == GLH_EXT_NAME(glPrioritizeTexturesEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_texture3D
+    } else if (0 == strcmp(extension, "GL_EXT_texture3D")) {
+        GLH_EXT_NAME(glTexImage3DEXT) = (PFNGLTEXIMAGE3DEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glTexImage3DEXT");
+        if (NULL == GLH_EXT_NAME(glTexImage3DEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_vertex_array
+    } else if (0 == strcmp(extension, "GL_EXT_vertex_array")) {
+        GLH_EXT_NAME(glArrayElementEXT) = (PFNGLARRAYELEMENTEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glArrayElementEXT");
+        if (NULL == GLH_EXT_NAME(glArrayElementEXT))
+            return FALSE;
+        GLH_EXT_NAME(glColorPointerEXT) = (PFNGLCOLORPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glColorPointerEXT");
+        if (NULL == GLH_EXT_NAME(glColorPointerEXT))
+            return FALSE;
+        GLH_EXT_NAME(glEdgeFlagPointerEXT) = (PFNGLEDGEFLAGPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glEdgeFlagPointerEXT");
+        if (NULL == GLH_EXT_NAME(glEdgeFlagPointerEXT))
+            return FALSE;
+        GLH_EXT_NAME(glGetPointervEXT) = (PFNGLGETPOINTERVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glGetPointervEXT");
+        if (NULL == GLH_EXT_NAME(glGetPointervEXT))
+            return FALSE;
+        GLH_EXT_NAME(glIndexPointerEXT) = (PFNGLINDEXPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glIndexPointerEXT");
+        if (NULL == GLH_EXT_NAME(glIndexPointerEXT))
+            return FALSE;
+        GLH_EXT_NAME(glNormalPointerEXT) = (PFNGLNORMALPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glNormalPointerEXT");
+        if (NULL == GLH_EXT_NAME(glNormalPointerEXT))
+            return FALSE;
+        GLH_EXT_NAME(glTexCoordPointerEXT) = (PFNGLTEXCOORDPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glTexCoordPointerEXT");
+        if (NULL == GLH_EXT_NAME(glTexCoordPointerEXT))
+            return FALSE;
+        GLH_EXT_NAME(glVertexPointerEXT) = (PFNGLVERTEXPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexPointerEXT");
+        if (NULL == GLH_EXT_NAME(glVertexPointerEXT))
+            return FALSE;
+        GLH_EXT_NAME(glDrawArraysEXT) = (PFNGLDRAWARRAYSEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glDrawArraysEXT");
+        if (NULL == GLH_EXT_NAME(glDrawArraysEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_EXT_vertex_weighting
+    } else if (0 == strcmp(extension, "GL_EXT_vertex_weighting")) {
+        GLH_EXT_NAME(glVertexWeightfEXT) = (PFNGLVERTEXWEIGHTFEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexWeightfEXT");
+        if (NULL == GLH_EXT_NAME(glVertexWeightfEXT))
+            return FALSE;
+        GLH_EXT_NAME(glVertexWeightfvEXT) = (PFNGLVERTEXWEIGHTFVEXTPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexWeightfvEXT");
+        if (NULL == GLH_EXT_NAME(glVertexWeightfvEXT))
+            return FALSE;
+        GLH_EXT_NAME(glVertexWeightPointerEXT) = (PFNGLVERTEXWEIGHTPOINTEREXTPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexWeightPointerEXT");
+        if (NULL == GLH_EXT_NAME(glVertexWeightPointerEXT))
+            return FALSE;
+#endif
+
+#ifdef GL_NV_blend_square
+    } else if (0 == strcmp(extension, "GL_NV_blend_square")) {
+#endif
+
+#ifdef GL_NV_evaluators
+    } else if (0 == strcmp(extension, "GL_NV_evaluators")) {
+        GLH_EXT_NAME(glMapControlPointsNV) = (PFNGLMAPCONTROLPOINTSNVPROC)GLH_EXT_GET_PROC_ADDRESS("glMapControlPointsNV");
+        if (NULL == GLH_EXT_NAME(glMapControlPointsNV))
+            return FALSE;
+        GLH_EXT_NAME(glMapParameterivNV) = (PFNGLMAPPARAMETERIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glMapParameterivNV");
+        if (NULL == GLH_EXT_NAME(glMapParameterivNV))
+            return FALSE;
+        GLH_EXT_NAME(glMapParameterfvNV) = (PFNGLMAPPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glMapParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glMapParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetMapControlPointsNV) = (PFNGLGETMAPCONTROLPOINTSNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetMapControlPointsNV");
+        if (NULL == GLH_EXT_NAME(glGetMapControlPointsNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetMapParameterivNV) = (PFNGLGETMAPPARAMETERIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetMapParameterivNV");
+        if (NULL == GLH_EXT_NAME(glGetMapParameterivNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetMapParameterfvNV) = (PFNGLGETMAPPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetMapParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glGetMapParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetMapAttribParameterivNV) = (PFNGLGETMAPATTRIBPARAMETERIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetMapAttribParameterivNV");
+        if (NULL == GLH_EXT_NAME(glGetMapAttribParameterivNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetMapAttribParameterfvNV) = (PFNGLGETMAPATTRIBPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetMapAttribParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glGetMapAttribParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glEvalMapsNV) = (PFNGLEVALMAPSNVPROC)GLH_EXT_GET_PROC_ADDRESS("glEvalMapsNV");
+        if (NULL == GLH_EXT_NAME(glEvalMapsNV))
+            return FALSE;
+#endif
+
+#ifdef GL_NV_fence
+    } else if (0 == strcmp(extension, "GL_NV_fence")) {
+        GLH_EXT_NAME(glGenFencesNV) = (PFNGLGENFENCESNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGenFencesNV");
+        if (NULL == GLH_EXT_NAME(glGenFencesNV))
+            return FALSE;
+        GLH_EXT_NAME(glDeleteFencesNV) = (PFNGLDELETEFENCESNVPROC)GLH_EXT_GET_PROC_ADDRESS("glDeleteFencesNV");
+        if (NULL == GLH_EXT_NAME(glDeleteFencesNV))
+            return FALSE;
+        GLH_EXT_NAME(glSetFenceNV) = (PFNGLSETFENCENVPROC)GLH_EXT_GET_PROC_ADDRESS("glSetFenceNV");
+        if (NULL == GLH_EXT_NAME(glSetFenceNV))
+            return FALSE;
+        GLH_EXT_NAME(glTestFenceNV) = (PFNGLTESTFENCENVPROC)GLH_EXT_GET_PROC_ADDRESS("glTestFenceNV");
+        if (NULL == GLH_EXT_NAME(glTestFenceNV))
+            return FALSE;
+        GLH_EXT_NAME(glFinishFenceNV) = (PFNGLFINISHFENCENVPROC)GLH_EXT_GET_PROC_ADDRESS("glFinishFenceNV");
+        if (NULL == GLH_EXT_NAME(glFinishFenceNV))
+            return FALSE;
+        GLH_EXT_NAME(glIsFenceNV) = (PFNGLISFENCENVPROC)GLH_EXT_GET_PROC_ADDRESS("glIsFenceNV");
+        if (NULL == GLH_EXT_NAME(glIsFenceNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetFenceivNV) = (PFNGLGETFENCEIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetFenceivNV");
+        if (NULL == GLH_EXT_NAME(glGetFenceivNV))
+            return FALSE;
+#endif
+
+#ifdef GL_NV_fog_distance
+    } else if (0 == strcmp(extension, "GL_NV_fog_distance")) {
+#endif
+
+#ifdef GL_NV_packed_depth_stencil
+    } else if (0 == strcmp(extension, "GL_NV_packed_depth_stencil")) {
+#endif
+
+#ifdef GL_NV_register_combiners
+    } else if (0 == strcmp(extension, "GL_NV_register_combiners")) {
+        GLH_EXT_NAME(glCombinerParameterfvNV) = (PFNGLCOMBINERPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glCombinerParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glCombinerParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glCombinerParameterfNV) = (PFNGLCOMBINERPARAMETERFNVPROC)GLH_EXT_GET_PROC_ADDRESS("glCombinerParameterfNV");
+        if (NULL == GLH_EXT_NAME(glCombinerParameterfNV))
+            return FALSE;
+        GLH_EXT_NAME(glCombinerParameterivNV) = (PFNGLCOMBINERPARAMETERIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glCombinerParameterivNV");
+        if (NULL == GLH_EXT_NAME(glCombinerParameterivNV))
+            return FALSE;
+        GLH_EXT_NAME(glCombinerParameteriNV) = (PFNGLCOMBINERPARAMETERINVPROC)GLH_EXT_GET_PROC_ADDRESS("glCombinerParameteriNV");
+        if (NULL == GLH_EXT_NAME(glCombinerParameteriNV))
+            return FALSE;
+        GLH_EXT_NAME(glCombinerInputNV) = (PFNGLCOMBINERINPUTNVPROC)GLH_EXT_GET_PROC_ADDRESS("glCombinerInputNV");
+        if (NULL == GLH_EXT_NAME(glCombinerInputNV))
+            return FALSE;
+        GLH_EXT_NAME(glCombinerOutputNV) = (PFNGLCOMBINEROUTPUTNVPROC)GLH_EXT_GET_PROC_ADDRESS("glCombinerOutputNV");
+        if (NULL == GLH_EXT_NAME(glCombinerOutputNV))
+            return FALSE;
+        GLH_EXT_NAME(glFinalCombinerInputNV) = (PFNGLFINALCOMBINERINPUTNVPROC)GLH_EXT_GET_PROC_ADDRESS("glFinalCombinerInputNV");
+        if (NULL == GLH_EXT_NAME(glFinalCombinerInputNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetCombinerInputParameterfvNV) = (PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetCombinerInputParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glGetCombinerInputParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetCombinerInputParameterivNV) = (PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetCombinerInputParameterivNV");
+        if (NULL == GLH_EXT_NAME(glGetCombinerInputParameterivNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetCombinerOutputParameterfvNV) = (PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetCombinerOutputParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glGetCombinerOutputParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetCombinerOutputParameterivNV) = (PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetCombinerOutputParameterivNV");
+        if (NULL == GLH_EXT_NAME(glGetCombinerOutputParameterivNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetFinalCombinerInputParameterfvNV) = (PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetFinalCombinerInputParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glGetFinalCombinerInputParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetFinalCombinerInputParameterivNV) = (PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetFinalCombinerInputParameterivNV");
+        if (NULL == GLH_EXT_NAME(glGetFinalCombinerInputParameterivNV))
+            return FALSE;
+#endif
+
+#ifdef GL_NV_register_combiners2
+    } else if (0 == strcmp(extension, "GL_NV_register_combiners2")) {
+        GLH_EXT_NAME(glCombinerStageParameterfvNV) = (PFNGLCOMBINERSTAGEPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glCombinerStageParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glCombinerStageParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetCombinerStageParameterfvNV) = (PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetCombinerStageParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glGetCombinerStageParameterfvNV))
+            return FALSE;
+#endif
+
+#ifdef GL_NV_texgen_reflection
+    } else if (0 == strcmp(extension, "GL_NV_texgen_reflection")) {
+#endif
+
+#ifdef GL_NV_texture_env_combine4
+    } else if (0 == strcmp(extension, "GL_NV_texture_env_combine4")) {
+#endif
+
+#ifdef GL_NV_texture_rectangle
+    } else if (0 == strcmp(extension, "GL_NV_texture_rectangle")) {
+#endif
+
+#ifdef GL_NV_texture_shader
+    } else if (0 == strcmp(extension, "GL_NV_texture_shader")) {
+#endif
+
+#ifdef GL_NV_vertex_array_range
+    } else if (0 == strcmp(extension, "GL_NV_vertex_array_range")) {
+        GLH_EXT_NAME(glFlushVertexArrayRangeNV) = (PFNGLFLUSHVERTEXARRAYRANGENVPROC)GLH_EXT_GET_PROC_ADDRESS("glFlushVertexArrayRangeNV");
+        if (NULL == GLH_EXT_NAME(glFlushVertexArrayRangeNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexArrayRangeNV) = (PFNGLVERTEXARRAYRANGENVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexArrayRangeNV");
+        if (NULL == GLH_EXT_NAME(glVertexArrayRangeNV))
+            return FALSE;
+# ifdef _WIN32
+        GLH_EXT_NAME(wglAllocateMemoryNV) = (PFNWGLALLOCATEMEMORYNVPROC)GLH_EXT_GET_PROC_ADDRESS("wglAllocateMemoryNV");
+        if (NULL == GLH_EXT_NAME(wglAllocateMemoryNV))
+            return FALSE;
+# endif
+# ifdef GLX_VERSION_1_3
+        GLH_EXT_NAME(glXAllocateMemoryNV) = (PFNGLXALLOCATEMEMORYNVPROC)GLH_EXT_GET_PROC_ADDRESS("glXAllocateMemoryNV");
+        if (NULL == GLH_EXT_NAME(glXAllocateMemoryNV))
+            return FALSE;
+# endif
+# ifdef _WIN32
+        GLH_EXT_NAME(wglFreeMemoryNV) = (PFNWGLFREEMEMORYNVPROC)GLH_EXT_GET_PROC_ADDRESS("wglFreeMemoryNV");
+        if (NULL == GLH_EXT_NAME(wglFreeMemoryNV))
+            return FALSE;
+# endif
+# ifdef GLX_VERSION_1_3
+        GLH_EXT_NAME(glXFreeMemoryNV) = (PFNGLXFREEMEMORYNVPROC)GLH_EXT_GET_PROC_ADDRESS("glXFreeMemoryNV");
+        if (NULL == GLH_EXT_NAME(glXFreeMemoryNV))
+            return FALSE;
+# endif
+#endif
+
+#ifdef GL_NV_vertex_program
+    } else if (0 == strcmp(extension, "GL_NV_vertex_program")) {
+        GLH_EXT_NAME(glAreProgramsResidentNV) = (PFNGLAREPROGRAMSRESIDENTNVPROC)GLH_EXT_GET_PROC_ADDRESS("glAreProgramsResidentNV");
+        if (NULL == GLH_EXT_NAME(glAreProgramsResidentNV))
+            return FALSE;
+        GLH_EXT_NAME(glBindProgramNV) = (PFNGLBINDPROGRAMNVPROC)GLH_EXT_GET_PROC_ADDRESS("glBindProgramNV");
+        if (NULL == GLH_EXT_NAME(glBindProgramNV))
+            return FALSE;
+        GLH_EXT_NAME(glDeleteProgramsNV) = (PFNGLDELETEPROGRAMSNVPROC)GLH_EXT_GET_PROC_ADDRESS("glDeleteProgramsNV");
+        if (NULL == GLH_EXT_NAME(glDeleteProgramsNV))
+            return FALSE;
+        GLH_EXT_NAME(glExecuteProgramNV) = (PFNGLEXECUTEPROGRAMNVPROC)GLH_EXT_GET_PROC_ADDRESS("glExecuteProgramNV");
+        if (NULL == GLH_EXT_NAME(glExecuteProgramNV))
+            return FALSE;
+        GLH_EXT_NAME(glGenProgramsNV) = (PFNGLGENPROGRAMSNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGenProgramsNV");
+        if (NULL == GLH_EXT_NAME(glGenProgramsNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetProgramParameterdvNV) = (PFNGLGETPROGRAMPARAMETERDVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramParameterdvNV");
+        if (NULL == GLH_EXT_NAME(glGetProgramParameterdvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetProgramParameterfvNV) = (PFNGLGETPROGRAMPARAMETERFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramParameterfvNV");
+        if (NULL == GLH_EXT_NAME(glGetProgramParameterfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetProgramivNV) = (PFNGLGETPROGRAMIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramivNV");
+        if (NULL == GLH_EXT_NAME(glGetProgramivNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetProgramStringNV) = (PFNGLGETPROGRAMSTRINGNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetProgramStringNV");
+        if (NULL == GLH_EXT_NAME(glGetProgramStringNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetTrackMatrixivNV) = (PFNGLGETTRACKMATRIXIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetTrackMatrixivNV");
+        if (NULL == GLH_EXT_NAME(glGetTrackMatrixivNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetVertexAttribdvNV) = (PFNGLGETVERTEXATTRIBDVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribdvNV");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribdvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetVertexAttribfvNV) = (PFNGLGETVERTEXATTRIBFVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribfvNV");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribfvNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetVertexAttribivNV) = (PFNGLGETVERTEXATTRIBIVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribivNV");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribivNV))
+            return FALSE;
+        GLH_EXT_NAME(glGetVertexAttribPointervNV) = (PFNGLGETVERTEXATTRIBPOINTERVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribPointervNV");
+        if (NULL == GLH_EXT_NAME(glGetVertexAttribPointervNV))
+            return FALSE;
+        GLH_EXT_NAME(glIsProgramNV) = (PFNGLISPROGRAMNVPROC)GLH_EXT_GET_PROC_ADDRESS("glIsProgramNV");
+        if (NULL == GLH_EXT_NAME(glIsProgramNV))
+            return FALSE;
+        GLH_EXT_NAME(glLoadProgramNV) = (PFNGLLOADPROGRAMNVPROC)GLH_EXT_GET_PROC_ADDRESS("glLoadProgramNV");
+        if (NULL == GLH_EXT_NAME(glLoadProgramNV))
+            return FALSE;
+        GLH_EXT_NAME(glProgramParameter4dNV) = (PFNGLPROGRAMPARAMETER4DNVPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramParameter4dNV");
+        if (NULL == GLH_EXT_NAME(glProgramParameter4dNV))
+            return FALSE;
+        GLH_EXT_NAME(glProgramParameter4dvNV) = (PFNGLPROGRAMPARAMETER4DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramParameter4dvNV");
+        if (NULL == GLH_EXT_NAME(glProgramParameter4dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glProgramParameter4fNV) = (PFNGLPROGRAMPARAMETER4FNVPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramParameter4fNV");
+        if (NULL == GLH_EXT_NAME(glProgramParameter4fNV))
+            return FALSE;
+        GLH_EXT_NAME(glProgramParameter4fvNV) = (PFNGLPROGRAMPARAMETER4FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramParameter4fvNV");
+        if (NULL == GLH_EXT_NAME(glProgramParameter4fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glProgramParameters4dvNV) = (PFNGLPROGRAMPARAMETERS4DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramParameters4dvNV");
+        if (NULL == GLH_EXT_NAME(glProgramParameters4dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glProgramParameters4fvNV) = (PFNGLPROGRAMPARAMETERS4FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glProgramParameters4fvNV");
+        if (NULL == GLH_EXT_NAME(glProgramParameters4fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glRequestResidentProgramsNV) = (PFNGLREQUESTRESIDENTPROGRAMSNVPROC)GLH_EXT_GET_PROC_ADDRESS("glRequestResidentProgramsNV");
+        if (NULL == GLH_EXT_NAME(glRequestResidentProgramsNV))
+            return FALSE;
+        GLH_EXT_NAME(glTrackMatrixNV) = (PFNGLTRACKMATRIXNVPROC)GLH_EXT_GET_PROC_ADDRESS("glTrackMatrixNV");
+        if (NULL == GLH_EXT_NAME(glTrackMatrixNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribPointerNV) = (PFNGLVERTEXATTRIBPOINTERNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribPointerNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribPointerNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib1dNV) = (PFNGLVERTEXATTRIB1DNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1dNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib1dvNV) = (PFNGLVERTEXATTRIB1DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib1fNV) = (PFNGLVERTEXATTRIB1FNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1fNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib1fvNV) = (PFNGLVERTEXATTRIB1FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib1sNV) = (PFNGLVERTEXATTRIB1SNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1sNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1sNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib1svNV) = (PFNGLVERTEXATTRIB1SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib1svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib2dNV) = (PFNGLVERTEXATTRIB2DNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2dNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib2dvNV) = (PFNGLVERTEXATTRIB2DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib2fNV) = (PFNGLVERTEXATTRIB2FNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2fNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib2fvNV) = (PFNGLVERTEXATTRIB2FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib2sNV) = (PFNGLVERTEXATTRIB2SNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2sNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2sNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib2svNV) = (PFNGLVERTEXATTRIB2SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib2svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib3dNV) = (PFNGLVERTEXATTRIB3DNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3dNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib3dvNV) = (PFNGLVERTEXATTRIB3DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib3fNV) = (PFNGLVERTEXATTRIB3FNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3fNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib3fvNV) = (PFNGLVERTEXATTRIB3FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib3sNV) = (PFNGLVERTEXATTRIB3SNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3sNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3sNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib3svNV) = (PFNGLVERTEXATTRIB3SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib3svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib4dNV) = (PFNGLVERTEXATTRIB4DNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4dNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib4dvNV) = (PFNGLVERTEXATTRIB4DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib4fNV) = (PFNGLVERTEXATTRIB4FNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4fNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib4fvNV) = (PFNGLVERTEXATTRIB4FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib4sNV) = (PFNGLVERTEXATTRIB4SNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4sNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4sNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib4svNV) = (PFNGLVERTEXATTRIB4SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttrib4ubvNV) = (PFNGLVERTEXATTRIB4UBVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4ubvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttrib4ubvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs1dvNV) = (PFNGLVERTEXATTRIBS1DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs1dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs1dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs1fvNV) = (PFNGLVERTEXATTRIBS1FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs1fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs1fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs1svNV) = (PFNGLVERTEXATTRIBS1SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs1svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs1svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs2dvNV) = (PFNGLVERTEXATTRIBS2DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs2dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs2dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs2fvNV) = (PFNGLVERTEXATTRIBS2FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs2fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs2fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs2svNV) = (PFNGLVERTEXATTRIBS2SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs2svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs2svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs3dvNV) = (PFNGLVERTEXATTRIBS3DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs3dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs3dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs3fvNV) = (PFNGLVERTEXATTRIBS3FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs3fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs3fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs3svNV) = (PFNGLVERTEXATTRIBS3SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs3svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs3svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs4dvNV) = (PFNGLVERTEXATTRIBS4DVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs4dvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs4dvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs4fvNV) = (PFNGLVERTEXATTRIBS4FVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs4fvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs4fvNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs4svNV) = (PFNGLVERTEXATTRIBS4SVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs4svNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs4svNV))
+            return FALSE;
+        GLH_EXT_NAME(glVertexAttribs4ubvNV) = (PFNGLVERTEXATTRIBS4UBVNVPROC)GLH_EXT_GET_PROC_ADDRESS("glVertexAttribs4ubvNV");
+        if (NULL == GLH_EXT_NAME(glVertexAttribs4ubvNV))
+            return FALSE;
+#endif
+
+#ifdef GL_SGIS_generate_mipmap
+    } else if (0 == strcmp(extension, "GL_SGIS_generate_mipmap")) {
+#endif
+
+#ifdef GL_SGIS_texture_lod
+    } else if (0 == strcmp(extension, "GL_SGIS_texture_lod")) {
+#endif
+
+#ifdef GL_SGIX_depth_texture
+    } else if (0 == strcmp(extension, "GL_SGIX_depth_texture")) {
+#endif
+
+#ifdef GL_SGIX_shadow
+    } else if (0 == strcmp(extension, "GL_SGIX_shadow")) {
+#endif
+
+#ifdef GL_VERSION_1_2
+    } else if (0 == strcmp(extension, "GL_VERSION_1_2")) {
+        GLH_CORE_1_2_NAME(glBlendColor) = (PFNGLBLENDCOLORPROC)GLH_EXT_GET_PROC_ADDRESS("glBlendColor");
+        if (NULL == GLH_CORE_1_2_NAME(glBlendColor))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glBlendEquation) = (PFNGLBLENDEQUATIONPROC)GLH_EXT_GET_PROC_ADDRESS("glBlendEquation");
+        if (NULL == GLH_CORE_1_2_NAME(glBlendEquation))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glDrawRangeElements) = (PFNGLDRAWRANGEELEMENTSPROC)GLH_EXT_GET_PROC_ADDRESS("glDrawRangeElements");
+        if (NULL == GLH_CORE_1_2_NAME(glDrawRangeElements))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glColorTable) = (PFNGLCOLORTABLEPROC)GLH_EXT_GET_PROC_ADDRESS("glColorTable");
+        if (NULL == GLH_CORE_1_2_NAME(glColorTable))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glColorTableParameterfv) = (PFNGLCOLORTABLEPARAMETERFVPROC)GLH_EXT_GET_PROC_ADDRESS("glColorTableParameterfv");
+        if (NULL == GLH_CORE_1_2_NAME(glColorTableParameterfv))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glColorTableParameteriv) = (PFNGLCOLORTABLEPARAMETERIVPROC)GLH_EXT_GET_PROC_ADDRESS("glColorTableParameteriv");
+        if (NULL == GLH_CORE_1_2_NAME(glColorTableParameteriv))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glCopyColorTable) = (PFNGLCOPYCOLORTABLEPROC)GLH_EXT_GET_PROC_ADDRESS("glCopyColorTable");
+        if (NULL == GLH_CORE_1_2_NAME(glCopyColorTable))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glGetColorTable) = (PFNGLGETCOLORTABLEPROC)GLH_EXT_GET_PROC_ADDRESS("glGetColorTable");
+        if (NULL == GLH_CORE_1_2_NAME(glGetColorTable))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glGetColorTableParameterfv) = (PFNGLGETCOLORTABLEPARAMETERFVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetColorTableParameterfv");
+        if (NULL == GLH_CORE_1_2_NAME(glGetColorTableParameterfv))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glGetColorTableParameteriv) = (PFNGLGETCOLORTABLEPARAMETERIVPROC)GLH_EXT_GET_PROC_ADDRESS("glGetColorTableParameteriv");
+        if (NULL == GLH_CORE_1_2_NAME(glGetColorTableParameteriv))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glTexImage3D) = (PFNGLTEXIMAGE3DPROC)GLH_EXT_GET_PROC_ADDRESS("glTexImage3D");
+        if (NULL == GLH_CORE_1_2_NAME(glTexImage3D))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glTexSubImage3D) = (PFNGLTEXSUBIMAGE3DPROC)GLH_EXT_GET_PROC_ADDRESS("glTexSubImage3D");
+        if (NULL == GLH_CORE_1_2_NAME(glTexSubImage3D))
+            return FALSE;
+        GLH_CORE_1_2_NAME(glCopyTexSubImage3D) = (PFNGLCOPYTEXSUBIMAGE3DPROC)GLH_EXT_GET_PROC_ADDRESS("glCopyTexSubImage3D");
+        if (NULL == GLH_CORE_1_2_NAME(glCopyTexSubImage3D))
+            return FALSE;
+#endif
+
+#ifdef GL_WIN_swap_hint
+    } else if (0 == strcmp(extension, "GL_WIN_swap_hint")) {
+        GLH_EXT_NAME(glAddSwapHintRectWIN) = (PFNGLADDSWAPHINTRECTWINPROC)GLH_EXT_GET_PROC_ADDRESS("glAddSwapHintRectWIN");
+        if (NULL == GLH_EXT_NAME(glAddSwapHintRectWIN))
+            return FALSE;
+#endif
+
+#ifdef WGL_ARB_pbuffer
+    } else if (0 == strcmp(extension, "WGL_ARB_pbuffer")) {
+# ifdef _WIN32
+        GLH_EXT_NAME(wglCreatePbufferARB) = (PFNWGLCREATEPBUFFERARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglCreatePbufferARB");
+        if (NULL == GLH_EXT_NAME(wglCreatePbufferARB))
+            return FALSE;
+# endif
+# ifdef _WIN32
+        GLH_EXT_NAME(wglGetPbufferDCARB) = (PFNWGLGETPBUFFERDCARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglGetPbufferDCARB");
+        if (NULL == GLH_EXT_NAME(wglGetPbufferDCARB))
+            return FALSE;
+# endif
+# ifdef _WIN32
+        GLH_EXT_NAME(wglReleasePbufferDCARB) = (PFNWGLRELEASEPBUFFERDCARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglReleasePbufferDCARB");
+        if (NULL == GLH_EXT_NAME(wglReleasePbufferDCARB))
+            return FALSE;
+# endif
+# ifdef _WIN32
+        GLH_EXT_NAME(wglDestroyPbufferARB) = (PFNWGLDESTROYPBUFFERARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglDestroyPbufferARB");
+        if (NULL == GLH_EXT_NAME(wglDestroyPbufferARB))
+            return FALSE;
+# endif
+# ifdef _WIN32
+        GLH_EXT_NAME(wglQueryPbufferARB) = (PFNWGLQUERYPBUFFERARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglQueryPbufferARB");
+        if (NULL == GLH_EXT_NAME(wglQueryPbufferARB))
+            return FALSE;
+# endif
+#endif
+
+#ifdef WGL_ARB_render_texture
+# ifdef _WIN32
+		GLH_EXT_NAME(wglBindTexImageARB) = (PFNWGLBINDTEXIMAGEARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglBindTexImageARB");
+		if (NULL == GLH_EXT_NAME(wglBindTexImageARB))
+			return FALSE;
+# endif
+# ifdef _WIN32
+		GLH_EXT_NAME(wglReleaseTexImageARB) = (PFNWGLRELEASETEXIMAGEARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglReleaseTexImageARB");
+		if (NULL == GLH_EXT_NAME(wglReleaseTexImageARB))
+			return FALSE;
+# endif
+# ifdef _WIN32
+		GLH_EXT_NAME(wglSetPbufferAttribARB) = (PFNWGLSETPBUFFERATTRIBARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglSetPbufferAttribARB");
+		if (NULL == GLH_EXT_NAME(wglSetPbufferAttribARB))
+			return FALSE;
+# endif
+#endif
+
+#ifdef WGL_ARB_pixel_format
+    } else if (0 == strcmp(extension, "WGL_ARB_pixel_format")) {
+# ifdef _WIN32
+        GLH_EXT_NAME(wglGetPixelFormatAttribivARB) = (PFNWGLGETPIXELFORMATATTRIBIVARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglGetPixelFormatAttribivARB");
+        if (NULL == GLH_EXT_NAME(wglGetPixelFormatAttribivARB))
+            return FALSE;
+# endif
+# ifdef _WIN32
+        GLH_EXT_NAME(wglGetPixelFormatAttribfvARB) = (PFNWGLGETPIXELFORMATATTRIBFVARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglGetPixelFormatAttribfvARB");
+        if (NULL == GLH_EXT_NAME(wglGetPixelFormatAttribfvARB))
+            return FALSE;
+# endif
+# ifdef _WIN32
+        GLH_EXT_NAME(wglChoosePixelFormatARB) = (PFNWGLCHOOSEPIXELFORMATARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglChoosePixelFormatARB");
+        if (NULL == GLH_EXT_NAME(wglChoosePixelFormatARB))
+            return FALSE;
+# endif
+#endif
+
+    } else {
+        return FALSE;
+    }
+    return TRUE;
+}
+#endif
+
+#else // defined(__APPLE__)
+
+#ifdef GLH_EXT_SINGLE_FILE
+
+int glh_init_extension(const char* extension)
+{
+	// MBW -- XXX -- Should this check for extension availability?
+	return TRUE;
+}
+#endif // GLH_EXT_SINGLE_FILE
+
+#endif // defined(__APPLE__)
+
+#undef GLH_EXT_SINGLE_FILE
+
+#endif /* GLH_GENEXT_H */