| commit | a79111e05c0b28a48da88b0c30806ba0e84fa679 | [log] [tgz] |
|---|---|---|
| author | Lucas Dupin <dupin@google.com> | Thu May 06 17:45:59 2021 -0700 |
| committer | Lucas Dupin <dupin@google.com> | Thu May 06 17:45:59 2021 -0700 |
| tree | 29f7094558736e314050d5936f20fccd31302fd5 | |
| parent | 7b0989f35dc44b2d4bb01e7396f9547e16544152 [diff] |
Fix sparkle alpha blending We should not blend between the fill alpha and the sparkle alpha. This would cause the sparkle pixel to have lower opacity than the fill, when the fillAlpha > sparkleAlpha. We do need to blend the fill and sparkle colors, but their alphas need to be combined separately. In the end we then premultiply the alpha into the color. Test: manual Bug: 186130682 Change-Id: I519f6c797839feda14e714c7375ee727aba2cf8b