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enne@google.com authored
Reviewed by James Robinson. [chromium] Add a test for a render surface that the uses alpha channel. https://bugs.webkit.org/show_bug.cgi?id=52766 * platform/chromium-gpu/platform/chromium/compositing/render-surface-alpha-blending-expected.checksum: Added. * platform/chromium-gpu/platform/chromium/compositing/render-surface-alpha-blending-expected.png: Added. * platform/chromium-gpu/platform/chromium/compositing/render-surface-alpha-blending-expected.txt: Added. * platform/chromium/compositing/render-surface-alpha-blending.html: Added. 2011-01-19 Adrienne Walker <enne@google.com> Reviewed by James Robinson. [chromium] Composited render surfaces should allow writes to alpha channel. https://bugs.webkit.org/show_bug.cgi?id=52766 Test: LayoutTests/platform/chromium/compositing * platform/graphics/chromium/LayerRendererChromium.cpp: (WebCore::LayerRendererChromium::drawLayers): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76299 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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