[Webkit-unassigned] [Bug 222101] HTMLCanvasElement::copiedImage() contains old image with GPU Process on

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Feb 18 05:41:32 PST 2021


https://bugs.webkit.org/show_bug.cgi?id=222101

Kimmo Kinnunen <kkinnunen at apple.com> changed:

           What    |Removed                     |Added
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                 CC|                            |sabouhallawa at apple.com

--- Comment #1 from Kimmo Kinnunen <kkinnunen at apple.com> ---
Said, do you have idea is the ConcreteImageBuffer::copyImage supposed to work?

Why RemoteImageBufferProxy::getImageData() has to ask the data from GPU Process
while RemoteImageBufferProxy::copyImage() can access the shared memory region in Web Process?

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