diff options
| author | vollick@chromium.org <vollick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-12-07 21:40:49 +0000 |
|---|---|---|
| committer | vollick@chromium.org <vollick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-12-07 21:40:49 +0000 |
| commit | f2bbb4e8711e8504d016a204cf8ad26cf5486dc5 (patch) | |
| tree | 09b7af7edae7bd66c1b2f7eb05775639a6e3179a /cc/layer_tree_host_impl.cc | |
| parent | b685fcebf13a9e9859adfb69c980a0c3c162912e (diff) | |
| download | chromium_src-f2bbb4e8711e8504d016a204cf8ad26cf5486dc5.zip chromium_src-f2bbb4e8711e8504d016a204cf8ad26cf5486dc5.tar.gz chromium_src-f2bbb4e8711e8504d016a204cf8ad26cf5486dc5.tar.bz2 | |
Add a stat to the smoothness benchmark for avg number of missing tiles.
BUG=None
Review URL: https://chromiumcodereview.appspot.com/11478016
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@171845 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/layer_tree_host_impl.cc')
| -rw-r--r-- | cc/layer_tree_host_impl.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cc/layer_tree_host_impl.cc b/cc/layer_tree_host_impl.cc index c295e92..ec45331 100644 --- a/cc/layer_tree_host_impl.cc +++ b/cc/layer_tree_host_impl.cc @@ -222,6 +222,7 @@ LayerTreeHostImpl::LayerTreeHostImpl(const LayerTreeSettings& settings, LayerTre , m_numImplThreadScrolls(0) , m_numMainThreadScrolls(0) , m_cumulativeNumLayersDrawn(0) + , m_cumulativeNumMissingTiles(0) { DCHECK(m_proxy->isImplThread()); didVisibilityChange(this, m_visible); @@ -557,7 +558,8 @@ bool LayerTreeHostImpl::calculateRenderPasses(FrameData& frame) if (appendQuadsData.hadOcclusionFromOutsideTargetSurface) targetRenderPass->has_occlusion_from_outside_target_surface = true; - if (appendQuadsData.hadMissingTiles) { + if (appendQuadsData.numMissingTiles) { + m_cumulativeNumMissingTiles += appendQuadsData.numMissingTiles; bool layerHasAnimatingTransform = it->screenSpaceTransformIsAnimating() || it->drawTransformIsAnimating(); if (layerHasAnimatingTransform) drawFrame = false; @@ -1573,6 +1575,7 @@ void LayerTreeHostImpl::renderingStats(RenderingStats* stats) const stats->numImplThreadScrolls = m_numImplThreadScrolls; stats->numMainThreadScrolls = m_numMainThreadScrolls; stats->numLayersDrawn = m_cumulativeNumLayersDrawn; + stats->numMissingTiles = m_cumulativeNumMissingTiles; if (m_tileManager) m_tileManager->renderingStats(stats); |