srgb texture format cleanup.
We now think of them as regular formats that happen to have a different
data encoding, orthogonal to color space, but we still have some
unnecessary special handling.
Remove sRGB support from GrCaps.
Move sRGB write control to GrGLCaps.
Detect texture and render support separately.
Support in WebGL.
Remove workaround in Vulkan for x86 PowerVR.
Remove SkSurface_Gpu::Valid().
Change-Id: I2aaf4bdd4cd1caeeee04bfe8ab539924cdb35bd1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244506
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
11 files changed