Searched defs:alpha (Results 1 - 1 of 1) sorted by relevance

/system/core/libpixelflinger/
H A Dscanline.cpp240 "(nop) alpha test", scanline_noop, init_y_noop },
839 // alpha-test
842 GGLcolor alpha = (uint64_t(fragment.c[0]) * local
846 case GGL_LESS: if (alpha<ref) break; goto discard;
847 case GGL_EQUAL: if (alpha==ref) break; goto discard;
848 case GGL_LEQUAL: if (alpha<=ref) break; goto discard;
849 case GGL_GREATER: if (alpha>ref) break; goto discard;
850 case GGL_NOTEQUAL: if (alpha!=ref) break; goto discard;
851 case GGL_GEQUAL: if (alpha>=ref) break; goto discard;

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