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| author | piman@chromium.org <piman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-10-30 21:42:02 +0000 |
|---|---|---|
| committer | piman@chromium.org <piman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-10-30 21:42:02 +0000 |
| commit | 710ffc0baaa8aea2878e5016a0c8985efb622cf2 (patch) | |
| tree | 91e2e6a8d119770392c1845ee759b4de00d3b2f9 /cc/tiled_layer.cc | |
| parent | bfc15efd9e558d2a53ac4c6bdbfd88f40c33ebee (diff) | |
| download | chromium_src-710ffc0baaa8aea2878e5016a0c8985efb622cf2.zip chromium_src-710ffc0baaa8aea2878e5016a0c8985efb622cf2.tar.gz chromium_src-710ffc0baaa8aea2878e5016a0c8985efb622cf2.tar.bz2 | |
Fix clipping/culling for DelegatedRendererLayer*
OcclusionTracker::unoccludedContentRect was assuming that transform and clip for
the quads matched the one from the layer, which is not true for delegated quads.
Instead, explicitly pass transform & clip, and keep the old behavior as
unoccludedLayerContentRect for tests.
BUG=None
Review URL: https://chromiumcodereview.appspot.com/11189133
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@165017 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/tiled_layer.cc')
| -rw-r--r-- | cc/tiled_layer.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cc/tiled_layer.cc b/cc/tiled_layer.cc index 6c71c5b9..e9a15a5 100644 --- a/cc/tiled_layer.cc +++ b/cc/tiled_layer.cc @@ -371,7 +371,7 @@ void TiledLayer::markOcclusionsAndRequestTextures(int left, int top, int right, continue; DCHECK(!tile->occluded); // Did resetUpdateState get skipped? Are we doing more than one occlusion pass? IntRect visibleTileRect = intersection(m_tiler->tileBounds(i, j), visibleContentRect()); - if (occlusion && occlusion->occluded(this, visibleTileRect)) { + if (occlusion && occlusion->occluded(renderTarget(), visibleTileRect, drawTransform(), drawTransformIsAnimating(), drawableContentRect())) { tile->occluded = true; occludedTileCount++; } else { |