16     auto comp = SkShaders::Blend(SkBlendMode::kModulate, std::move(rad), std::move(sweep));  in drawBG()
24     SkBlendMode blendModes[] = {  in draw()
25         SkBlendMode::kDst,  in draw()
26         SkBlendMode::kSrc,  in draw()
27         SkBlendMode::kSrcOver,  in draw()
28         SkBlendMode::kDstOver,  in draw()
29         SkBlendMode::kSrcIn,  in draw()
30         SkBlendMode::kDstIn,  in draw()
31         SkBlendMode::kSrcOut,  in draw()
32         SkBlendMode::kDstOut,  in draw()
33         SkBlendMode::kSrcATop,  in draw()
34         SkBlendMode::kDstATop,  in draw()
35         SkBlendMode::kXor,  in draw()
36         SkBlendMode::kPlus,  in draw()
37         SkBlendMode::kModulate,  in draw()
38         SkBlendMode::kScreen,  in draw()
39         SkBlendMode::kOverlay,  in draw()
40         SkBlendMode::kDarken,  in draw()
41         SkBlendMode::kLighten,  in draw()
61         discP.setBlendMode(SkBlendMode::kPlus);  in draw()