Bug 43059

Summary: [Qt] putImageData() optimizations
Product: WebKit Reporter: Andreas Kling <kling>
Component: WebCore Misc.Assignee: QtWebKit Unassigned <webkit-qt-unassigned>
Severity: Normal Keywords: Performance, Qt, QtTriaged
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Description Flags
Proposed patch none

Description Andreas Kling 2010-07-27 10:50:46 PDT
- Single-pass premultiplication and BGR->RGB conversion
- Use ARGB32PM for the temporary image so Qt calls the fast Source composition function
Comment 1 Andreas Kling 2010-07-27 11:00:09 PDT
Created attachment 62710 [details]
Proposed patch
Comment 2 Andreas Kling 2010-07-27 14:17:50 PDT
Comment on attachment 62710 [details]
Proposed patch

Clearing flags on attachment: 62710

Committed r64157: <http://trac.webkit.org/changeset/64157>
Comment 3 Andreas Kling 2010-07-27 14:18:01 PDT
All reviewed patches have been landed.  Closing bug.