[webkit-changes] [WebKit/WebKit] 313a88: [WebGPU] GPUCanvasContext.configure() should valid...

[mwyrzykowski]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 313a887ec859849a0dc903b18e664c09d64ade2e
      https://github.com/WebKit/WebKit/commit/313a887ec859849a0dc903b18e664c09d64ade2e
  Author: Mike Wyrzykowski <mwyrzykowski at apple.com>
  Date:   2024-03-25 (Mon, 25 Mar 2024)

  Changed paths:
    M Source/WebGPU/WebGPU/Device.h
    M Source/WebGPU/WebGPU/PresentationContextIOSurface.mm

  Log Message:
  -----------
  [WebGPU] GPUCanvasContext.configure() should validate the GPUTextureDescriptor before creating the backing textures
https://bugs.webkit.org/show_bug.cgi?id=271404
rdar://125183118

Reviewed by Tadeu Zagallo.

The spec says we should validate the texture descriptor before
creating the texures in GPUCanvasContext.configure() and we
were not doing so.

Doing so avoids crashes createTextureView() as the returned
texture is invalid.

* Source/WebGPU/WebGPU/Device.h:
* Source/WebGPU/WebGPU/PresentationContextIOSurface.mm:
(WebGPU::PresentationContextIOSurface::configure):

Canonical link: https://commits.webkit.org/276648@main



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