[graphite] Expose sk_Caps.colorSpaceMathNeedsFloat
Testing locally, this only causes imperceptible diffs in the colorSpace GMs on Apple HW - as expected.
On the Mali G-series we need to perform the colorSpace conversion in full float while all other GPUs can use halfs.
Bug: skia:14171
Bug: b/239548614
Change-Id: Icfeafa8e976935127fd9fd4e78e837afe68ef186
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/662098
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
7 files changed