DescriptionUpdate invariant output computation for various texture effects.
Update various effects that read in textures to check whether or not the texture is alpha only.
This allows us to use a more specific mulByUnKnownAlpha instead of the more general mulByUnknownColor
BUG=skia:
Committed: https://skia.googlesource.com/skia/+/f8449babdc430bb522c0eb87ce18f05c54d83714
Patch Set 1 #
Messages
Total messages: 6 (2 generated)
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