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| author | aelias@chromium.org <aelias@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-12-18 03:42:11 +0000 |
|---|---|---|
| committer | aelias@chromium.org <aelias@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-12-18 03:42:11 +0000 |
| commit | bf189f6d9415107d901c8bc16a30ecacfa7d5f90 (patch) | |
| tree | fde26f10dbf02ff53ee12eb7169e68d2c99e9088 /cc/renderer.h | |
| parent | 015995065ae92efd0a310c6dba94664ddbbc3252 (diff) | |
| download | chromium_src-bf189f6d9415107d901c8bc16a30ecacfa7d5f90.zip chromium_src-bf189f6d9415107d901c8bc16a30ecacfa7d5f90.tar.gz chromium_src-bf189f6d9415107d901c8bc16a30ecacfa7d5f90.tar.bz2 | |
Send compositor frame IPC with metadata.
This makes CompositorFrame contain one of two payloads: DelegatedFrameData for ubercomp and GLFrameData for the Aura model. This also adds CompositorFrameMetadata containing information useful for positioning subwindows relative to the webpage scroll position.
The message is sent when a new switch --enable-compositor-frame-message is set. This is enabled by default on Android and also suppresses Android-specific UpdateFrameInfo messages, which will be superceded by CompositorFrameMetadata.
BUG=152337,161945
Review URL: https://chromiumcodereview.appspot.com/11316128
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@173634 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/renderer.h')
| -rw-r--r-- | cc/renderer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cc/renderer.h b/cc/renderer.h index 2adf7c0..36d6791e 100644 --- a/cc/renderer.h +++ b/cc/renderer.h @@ -14,6 +14,7 @@ namespace cc { class CompositorFrameAck; +class CompositorFrameMetadata; class ScopedResource; class CC_EXPORT RendererClient { @@ -27,6 +28,7 @@ public: virtual void enforceManagedMemoryPolicy(const ManagedMemoryPolicy& policy) = 0; virtual bool hasImplThread() const = 0; virtual bool shouldClearRootRenderPass() const = 0; + virtual CompositorFrameMetadata makeCompositorFrameMetadata() const = 0; protected: virtual ~RendererClient() { } }; |