GL_LUMINANCE32F_EXT  412 ppapi/lib/gl/include/GLES2/gl2ext.h #define GL_LUMINANCE32F_EXT                                     0x8818
GL_LUMINANCE32F_EXT 1057 third_party/khronos/GLES2/gl2ext.h #define GL_LUMINANCE32F_EXT               0x8818
GL_LUMINANCE32F_EXT   99 ui/gl/gl_bindings.h #define GL_LUMINANCE32F_EXT                              0x8818