skia /
skia /
e359aa35d17deddaaffe1d054cef9c1f6c1b2887 [sksg] Fix mask/context overrides interaction
We're currently letting render context overrides (opacity, color
filters, blend mode, etc) spill down the descendent/mask content
tree.
This is not ideal, as mask content isolation breaks atomicity
assumptions for deferred overrides. Case in point: motion blur uses
SkBlendMode::kPlus to accumulate content "layers" - but since mask
content gets rendered into a separate layer, it fails to produce the
expected result.
The fix is to realize all context overrides on the top-level mask layer
(we already allocate this layer, so there's no reason to defer
downstream anyway).
Change-Id: Icbb7e403f90feecfae5846697f559a03d8aa4097
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/239036
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2 files changed
