Lines Matching defs:ref
864 GGLcolor ref = c->state.alpha_test.ref;
869 case GGL_LESS: if (alpha<ref) break; goto discard;
870 case GGL_EQUAL: if (alpha==ref) break; goto discard;
871 case GGL_LEQUAL: if (alpha<=ref) break; goto discard;
872 case GGL_GREATER: if (alpha>ref) break; goto discard;
873 case GGL_NOTEQUAL: if (alpha!=ref) break; goto discard;
874 case GGL_GEQUAL: if (alpha>=ref) break; goto discard;