tree 11746dfa62df18e87c20f5387f9fd74915365033
parent 14328161476d1bf67a161f35e80b19ae4872465c
author Brian Osman <brianosman@google.com> 1628620758 -0400
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> 1629731681 +0000

Add sRGB 8888 colortype

A color type that linearizes just after loading, and re-encodes to sRGB
just before storing, mimicking the GPU formats that work the same way.

Notes:
  - No mipmap support
  - No SkPngEncoder support (HashAndEncode's .pngs are ok, though?)
  - Needs better testing

This is a re-creation of reviews.skia.org/392990

Change-Id: I4739c2280211e7176aae98ba0a8476a7fe5efa72
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/438219
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>