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