fix too-dark 565 (really, all legacy) gradients
This CL reverts legacy destinations back to lerping bytes.
Lerping linear is only the correct behavior for gradients
drawing into colorspace-aware destinations.
As written we're lerping between de-sRGB'd colors but never
transforming the outputs back. That leaves us in a weird
halfway-right-is-worse-than-wrong spot for legacy.
Change-Id: I79b85552b6913649afd2414205cf57108a8b93c6
Reviewed-on: https://skia-review.googlesource.com/13064
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
1 file changed