tree 44244b8ee7dcdf70926501fdec4f20034f62dffc
parent c47f223d14d562ad9899f64073d8134287982926
author Stan Iliev <stani@google.com> 1500998352 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1501007641 +0000

Improve GrGLNonlinearColorSpaceXformEffect to support scRGB

Improve GrGLNonlinearColorSpaceXformEffect to correctly implement
scRGB transfer function and allow for negative colors.
Relax SkSurface_Gpu::Valid to allow kRGBA_half_GrPixelConfig
render target without a color space needed for legacy blending on
Android.

Bug: b/62347704
Change-Id: Ibc6144e69c26cdbdcbf29348c4f612fb6b639e01
Reviewed-on: https://skia-review.googlesource.com/26143
Commit-Queue: Stan Iliev <stani@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>