[Webkit-unassigned] [Bug 235044] New: Multiple texImage2D from same ImageBitmap is slow

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=235044

            Bug ID: 235044
           Summary: Multiple texImage2D from same ImageBitmap is slow
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebGL
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: kkinnunen at apple.com
                CC: dino at apple.com, kbr at google.com, kkinnunen at apple.com,
                    simontaylor1 at ntlworld.com
            Blocks: 234920

Multiple texImage2D from same ImageBitmap is slow

Currently causes copies + IPC transfer for each texImage2D


Referenced Bugs:

https://bugs.webkit.org/show_bug.cgi?id=234920
[Bug 234920] ImageBitmap has poor performance on iOS
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