tree d9657b1f8b2032b58631d7bd80066e2d86d2cf9f
parent c8e924c236b1b18062d4b219c6ab198d12e30d30
author Mike Klein <mtklein@chromium.org> 1491843103 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1491851075 +0000

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>