| commit | a5e585868e16ce53c990f764d4943592f11749aa | |
| author | danakj <danakj@chromium.org> | |
| Thu, 23 Apr 2015 16:45:56 +0000 (23 09:45 -0700) | ||
| committer | Commit bot <commit-bot@chromium.org> | |
| Thu, 23 Apr 2015 16:46:25 +0000 (23 16:46 +0000) | ||
| tree | 2d7d5293e6e1442b5a8c229f2a329a41451b5bfa | treesnapshot (tar.gz zip) |
| parent | 7d7ffec8a134178fe9b89cb005ba1d55224e6ff2 | commitdiff |
ui: Clean up damaged rects and clear them after painting.
This cleans up some of the damage rects code by converting the SkRegion
to a cc::Region, allowing use of gfx::Rects. It moves the recursion
over the Layer tree out to Compositor instead of on Layer.
And we keep the damaged_region_ valid until the layer is painted. This
will allow us to pass that damaged_region_ to the painting code with
impl-side slimming paint, because with impl-side painting, the paint
clip rect can be larger than the invalidations (as large as the whole
layer).
R=piman@chromium.org, sky
BUG=466426
Review URL: https://codereview.chromium.org/1080633009
Cr-Commit-Position: refs/heads/master@{#326547}
This cleans up some of the damage rects code by converting the SkRegion
to a cc::Region, allowing use of gfx::Rects. It moves the recursion
over the Layer tree out to Compositor instead of on Layer.
And we keep the damaged_region_ valid until the layer is painted. This
will allow us to pass that damaged_region_ to the painting code with
impl-side slimming paint, because with impl-side painting, the paint
clip rect can be larger than the invalidations (as large as the whole
layer).
R=piman@chromium.org, sky
BUG=466426
Review URL: https://codereview.chromium.org/1080633009
Cr-Commit-Position: refs/heads/master@{#326547}