[Webkit-unassigned] [Bug 240296] New: [GPU Process ] WebProcess should share the NativeImages with GPUProcess

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue May 10 22:39:50 PDT 2022


https://bugs.webkit.org/show_bug.cgi?id=240296

            Bug ID: 240296
           Summary: [GPU Process ] WebProcess should share the
                    NativeImages with GPUProcess
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: sabouhallawa at apple.com
                CC: bfulgham at webkit.org, simon.fraser at apple.com,
                    zalan at apple.com

Currently WebProcess holds a local copy of every NativeImage in addition to the ShareableBitmap which it creates when sending this NativeImage to GPUProcess. This doubles the WebKit overall memory needed for NativeImages.

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