Function GL_EXT_Init

Engine/source/platformPOSIX/POSIXGL.client.cpp:226–390

JMQTODO: really need a platform-shared version of this nastiness

// JMQTODO: really need a platform-shared version of this nastiness
bool GL_EXT_Init( )
{
   // Load extensions...
   //
   const char* pExtString = reinterpret_cast<const char*>(glGetString(GL_EXTENSIONS));
   gGLState.primMode = 0;
   U32 extBitMask = 0;

   // GL_EXT_paletted_texture
   if (pExtString && dStrstr(pExtString, (const char*)"GL_EXT_paletted_texture") != NULL)
   {
      extBitMask |= EXT_paletted_texture;
      gGLState.suppPalettedTexture = true;
   }
   else
      gGLState.suppPalettedTexture = false;

   // EXT_compiled_vertex_array
   if (pExtString && dStrstr(pExtString, (const char*)"GL_EXT_compiled_vertex_array") != NULL)
   {
      extBitMask |= EXT_compiled_vertex_array;
      gGLState.suppLockedArrays = true;
   }
   else
   {
      gGLState.suppLockedArrays = false;
   }

   // ARB_multitexture
   if (pExtString && dStrstr(pExtString, (const char*)"GL_ARB_multitexture") != NULL)
   {
      extBitMask |= ARB_multitexture;
      gGLState.suppARBMultitexture = true;
   } else {
      gGLState.suppARBMultitexture = false;
   }
   
   // EXT_blend_color
   if(pExtString && dStrstr(pExtString, (const char*)"GL_EXT_blend_color") != NULL)
   {
      extBitMask |= EXT_blend_color;
      gGLState.suppEXTblendcolor = true;
   } else {
      gGLState.suppEXTblendcolor = false;
   }

   // EXT_blend_minmax
   if(pExtString && dStrstr(pExtString, (const char*)"GL_EXT_blend_minmax") != NULL)
   {
      extBitMask |= EXT_blend_color;
      gGLState.suppEXTblendminmax = true;
   } else {
      gGLState.suppEXTblendminmax = false;
   }

   // EXT_fog_coord
   if (pExtString && dStrstr(pExtString, (const char*)"GL_EXT_fog_coord") != NULL)
   {