[Webkit-unassigned] [Bug 102474] New: [Qt] GraphicsSurface: remove unnecessary blitting.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=102474

           Summary: [Qt] GraphicsSurface: remove unnecessary blitting.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Qt
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: zeno at webkit.org
                CC: noam at webkit.org



Zeno Albisser <zeno at webkit.org> changed:

           What    |Removed                     |Added
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 Attachment #174635|                            |commit-queue-
               Flag|                            |


Created an attachment (id=174635)
 --> (https://bugs.webkit.org/attachment.cgi?id=174635&action=review)
WIP Patch!

Currently GraphicsContext3DQt renders into a renderbuffer when using multisampling.
>From this renderbuffer we are then blitting to an fbo (texture).
And from there we finally blit onto the GraphicsSurface.

It should be possible to remove at least one of these blits.

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