Searched defs:alpha (Results 1 – 4 of 4) sorted by relevance
37 const float alpha = 1. - alphalimit * std::numeric_limits<float>::epsilon(); in BM_MeanVariance() local
160 Color alpha = 0; in drawGlyph() local
327 std::vector<double> alpha(TEST_SIZE); in TEST() local
860 GGLcolor alpha = (uint64_t(fragment.c[0]) * in scanline() local