[Webkit-unassigned] [Bug 90705] New: [Qt] Avoid deep copy of QImage in GraphicsContext3D::getImageData()

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Jul 6 14:50:16 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=90705

           Summary: [Qt] Avoid deep copy of QImage in
                    GraphicsContext3D::getImageData()
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit Qt
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: lauro.neto at openbossa.org


getImageData is using non-const QImage.bits() as the first argument to packPixels, which expects a const uchar*. This is causing a deep copy of the QImage for each call.

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