Title: [104616] trunk/Source/WebCore
- Revision
- 104616
- Author
- [email protected]
- Date
- 2012-01-10 12:30:59 -0800 (Tue, 10 Jan 2012)
Log Message
[Mac] Accelerate canvas layers with the same logic as accelerating the canvas itself
https://bugs.webkit.org/show_bug.cgi?id=75921
Reviewed by Simon Fraser.
No new tests. Does not affect detectable behavior.
* rendering/RenderLayerCompositor.cpp: Use canvas's shouldAccelerate to avoid asking
uninitialized canvas's if they're accelerated or not.
(WebCore::RenderLayerCompositor::updateBacking):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (104615 => 104616)
--- trunk/Source/WebCore/ChangeLog 2012-01-10 20:23:48 UTC (rev 104615)
+++ trunk/Source/WebCore/ChangeLog 2012-01-10 20:30:59 UTC (rev 104616)
@@ -1,3 +1,16 @@
+2012-01-09 Matthew Delaney <[email protected]>
+
+ [Mac] Accelerate canvas layers with the same logic as accelerating the canvas itself
+ https://bugs.webkit.org/show_bug.cgi?id=75921
+
+ Reviewed by Simon Fraser.
+
+ No new tests. Does not affect detectable behavior.
+
+ * rendering/RenderLayerCompositor.cpp: Use canvas's shouldAccelerate to avoid asking
+ uninitialized canvas's if they're accelerated or not.
+ (WebCore::RenderLayerCompositor::updateBacking):
+
2012-01-10 Daniel Sievers <[email protected]>
[Chromium] Do not recreate texture updater for image layer if one exists.
Modified: trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp (104615 => 104616)
--- trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp 2012-01-10 20:23:48 UTC (rev 104615)
+++ trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp 2012-01-10 20:30:59 UTC (rev 104616)
@@ -373,7 +373,7 @@
layer->backing()->graphicsLayer()->setAcceleratesDrawing(true);
else if (layer->renderer()->isCanvas()) {
HTMLCanvasElement* canvas = static_cast<HTMLCanvasElement*>(layer->renderer()->node());
- if (canvas->renderingContext() && canvas->renderingContext()->isAccelerated())
+ if (canvas->shouldAccelerate(canvas->size()))
layer->backing()->graphicsLayer()->setAcceleratesDrawing(true);
}
#endif
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