blob: ae55be40159889c26be64a884002cbd87eead6c1 [file] [log] [blame]
GL_EXT_blend_subtract
http://oss.sgi.com/projects/ogl-sample/registry/EXT/blend_subtract.txt
GL_FUNC_SUBTRACT_EXT 0x800A
GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B