diff options
| author | junov@chromium.org <junov@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-10-26 00:57:38 +0000 |
|---|---|---|
| committer | junov@chromium.org <junov@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-10-26 00:57:38 +0000 |
| commit | 031ccfff942f5a5d797137613c87f738264e1423 (patch) | |
| tree | 78397a67ad8526a2c8fbf596586d4d2dee46a3d9 /cc/layer.cc | |
| parent | 574ef63851a8d31b411f88adc34b1371ee6779dd (diff) | |
| download | chromium_src-031ccfff942f5a5d797137613c87f738264e1423.zip chromium_src-031ccfff942f5a5d797137613c87f738264e1423.tar.gz chromium_src-031ccfff942f5a5d797137613c87f738264e1423.tar.bz2 | |
Prevent TextureLayer from triggering commits and texture acquisitions when
the layer does not draw its contents.
BUG=138448
TEST=cc_unittests TextureLayerTest.syncImplWhenDrawing
Review URL: https://chromiumcodereview.appspot.com/11226061
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@164228 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/layer.cc')
| -rw-r--r-- | cc/layer.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cc/layer.cc b/cc/layer.cc index afa35e8..4c39126 100644 --- a/cc/layer.cc +++ b/cc/layer.cc @@ -515,7 +515,8 @@ void Layer::setNeedsDisplayRect(const FloatRect& dirtyRect) if (!dirtyRect.isEmpty()) m_needsDisplay = true; - setNeedsCommit(); + if (drawsContent()) + setNeedsCommit(); } bool Layer::descendantIsFixedToContainerLayer() const |