[Webkit-unassigned] [Bug 72965] [chromium] Use blending on opaque non-axis-aligned layers.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Nov 23 15:57:03 PST 2011


https://bugs.webkit.org/show_bug.cgi?id=72965





--- Comment #9 from David Reveman <reveman at chromium.org>  2011-11-23 15:57:03 PST ---
(In reply to comment #8)
> (In reply to comment #7)
> > (From update of attachment 116424 [details] [details])
> > This will fix the problem but we could do better for tiled layers. Only the tiles that have edges at the borders of the layer will need blending. The inner tiles don't.
> > 
> > Maybe we should move the disable blend code into CCLayerImpl::Draw?
> 
> Given that CCTileLayerImpl is about to be heavily refactored, I think we should defer blending just the edge-tiles until after that time. It can be marked as a FIXME in this patch.

That's fine with me. Please create another bugzilla entry for this and have it depend on the CCTileLayerImpl refactoring changes.

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