Lines Matching defs:alpha
12 static void run_test(SkWStream* out, SkBlendMode mode, U8CPU alpha) {
18 background.setAlpha(alpha);
33 U8CPU alpha = SK_AlphaOPAQUE;
34 run_test(&srcMode, SkBlendMode::kSrc, alpha);
35 run_test(&srcOverMode, SkBlendMode::kSrcOver, alpha);
37 // The two PDFs should be equal because they have an opaque alpha.
42 alpha = 0x80;
43 run_test(&srcMode, SkBlendMode::kSrc, alpha);
44 run_test(&srcOverMode, SkBlendMode::kSrcOver, alpha);
46 // The two PDFs should not be equal because they have a non-opaque alpha.
