RESOLVED FIXED Bug 45124
[chromium] Gracefully switch over to software compositing when layer renderer fails to initialize 
https://bugs.webkit.org/show_bug.cgi?id=45124
Summary [chromium] Gracefully switch over to software compositing when layer renderer...
Vangelis Kokkevis
Reported 2010-09-02 12:56:53 PDT
Currently if the accelerated compositor fails to initialize (e.g. failed to get a gl context), page renders without the composited layers. The correct behavior would be to switch over to software compositing.
Attachments
Proposed patch (7.87 KB, patch)
2010-09-02 22:36 PDT, Vangelis Kokkevis 		fishd: review+
fishd: commit-queue-
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Vangelis Kokkevis
Comment 1 2010-09-02 22:36:55 PDT
Created attachment 66470 [details] Proposed patch
Darin Fisher (:fishd, Google)
Comment 2 2010-09-03 11:37:51 PDT
Comment on attachment 66470 [details] Proposed patch View in context: https://bugs.webkit.org/attachment.cgi?id=66470&action=prettypatch > WebCore/platform/graphics/chromium/LayerRendererChromium.cpp:83 > + PassOwnPtr<LayerRendererChromium> layerRenderer(new LayerRendererChromium(gles2Context)); nit: this should be changed to use OwnPtr, like so: OwnPtr<LayerRenderChromium> layerRenderer(new LayerRendererChromium(gles2Context)); Then you should use the .release() method of OwnPtr<T> to finally return a PassOwnPtr<T>. > WebKit/chromium/src/WebViewImpl.cpp:2110 > + if (m_compositorCreationFailed) nit: I think the body of this function should just be changed to: return !m_compositorCreationFailed; R=me with those nits fixed
Vangelis Kokkevis
Comment 3 2010-09-03 16:24:49 PDT
Committed r66777: <http://trac.webkit.org/changeset/66777>
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