GL_ALPHA16F_EXT   416 ppapi/lib/gl/include/GLES2/gl2ext.h #define GL_ALPHA16F_EXT                                         0x881C
GL_ALPHA16F_EXT  1059 third_party/khronos/GLES2/gl2ext.h #define GL_ALPHA16F_EXT                   0x881C
GL_ALPHA16F_EXT   103 ui/gl/gl_bindings.h #define GL_ALPHA16F_EXT                                  0x881C