GL_TEXTURE_COMPARE_FUNC_EXT  365 ppapi/lib/gl/include/GLES2/gl2ext.h #define GL_TEXTURE_COMPARE_FUNC_EXT                             0x884D
GL_TEXTURE_COMPARE_FUNC_EXT 1006 third_party/khronos/GLES2/gl2ext.h #define GL_TEXTURE_COMPARE_FUNC_EXT       0x884D