source/ext_blend_subtract.cpp

   1 #include "ext_blend_subtract.h"
   2
   3 namespace Msp {
   4 namespace GL {
   5
   6 Extension::SupportLevel init_ext_blend_subtract()
   7 {
   8         if(is_version_at_least(1, 2))
   9         {
  10                 return Extension::CORE;
  11         }
  12         if(is_supported("GL_EXT_blend_subtract"))
  13         {
  14                 return Extension::EXTENSION;
  15         }
  16         return Extension::UNSUPPORTED;
  17 }
  18
  19 Extension EXT_blend_subtract("GL_EXT_blend_subtract", init_ext_blend_subtract);
  20
  21 } // namespace GL
  22 } // namespace Msp