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| author | aelias@chromium.org <aelias@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-07-30 19:41:17 +0000 |
|---|---|---|
| committer | aelias@chromium.org <aelias@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-07-30 19:41:17 +0000 |
| commit | c32a196d005c9b211625d1249df68caf890d3dbe (patch) | |
| tree | 53d1df4261d92e44b2e27988aa818e1b7707ad6f /cc/output/renderer.h | |
| parent | 143aef4c72d6ff334db9ee0b1e76ac55db443844 (diff) | |
| download | chromium_src-c32a196d005c9b211625d1249df68caf890d3dbe.zip chromium_src-c32a196d005c9b211625d1249df68caf890d3dbe.tar.gz chromium_src-c32a196d005c9b211625d1249df68caf890d3dbe.tar.bz2 | |
Add external stencil support for Android WebView.
For non-rectangular clips, the Android framework populates the stencil
buffer before asking WebView to draw. This adds support for CC to use
an externally provided stencil buffer instead of always disabling
stencil test. This change is the final piece needed to make rotation
transforms work correctly.
New tests ExternalStencilPixelTest.*
NOTRY=true
BUG=264053
R=danakj@chromium.org, joth@chromium.org, tedchoc@chromium.org
Review URL: https://codereview.chromium.org/20579004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@214416 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/output/renderer.h')
| -rw-r--r-- | cc/output/renderer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cc/output/renderer.h b/cc/output/renderer.h index 3a628ad..a9a800b 100644 --- a/cc/output/renderer.h +++ b/cc/output/renderer.h @@ -30,6 +30,7 @@ class CC_EXPORT RendererClient { virtual bool ShouldClearRootRenderPass() const = 0; virtual CompositorFrameMetadata MakeCompositorFrameMetadata() const = 0; virtual bool AllowPartialSwap() const = 0; + virtual bool ExternalStencilTestEnabled() const = 0; protected: virtual ~RendererClient() {} |