[webkit-changes] [WebKit/WebKit] 900770: [WebGPU] WebKit incorrectly reports support for du...

[mwyrzykowski]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 900770a2fa5d943e5b43dbbe16759303a8b04154
      https://github.com/WebKit/WebKit/commit/900770a2fa5d943e5b43dbbe16759303a8b04154
  Author: Mike Wyrzykowski <mwyrzykowski at apple.com>
  Date:   2025-01-30 (Thu, 30 Jan 2025)

  Changed paths:
    M Source/WebGPU/WebGPU/HardwareCapabilities.mm
    M Source/WebGPU/WebGPU/Texture.mm

  Log Message:
  -----------
  [WebGPU] WebKit incorrectly reports support for dual source blending
https://bugs.webkit.org/show_bug.cgi?id=286576
rdar://143703003

Reviewed by Tadeu Zagallo.

WebGPU was incorrectly reporting dual source blending support,
so remove it.

Also fix float32 blendable implementation which reported false
for all 32-bit floating point formats.

Thank you Tuomas for noticing, patch is his suggestions.

* Source/WebGPU/WebGPU/HardwareCapabilities.mm:
(WebGPU::baseFeatures):
* Source/WebGPU/WebGPU/Texture.mm:
(WebGPU::Texture::supportsBlending):

Canonical link: https://commits.webkit.org/289562@main



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