Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 420f7f61cec26c35cd9a8fc78cded180f587d924
      
https://github.com/WebKit/WebKit/commit/420f7f61cec26c35cd9a8fc78cded180f587d924
  Author: Patrick Griffis <[email protected]>
  Date:   2026-03-16 (Mon, 16 Mar 2026)

  Changed paths:
    M Source/WebCore/platform/graphics/texmap/TextureMapperShaderProgram.cpp

  Log Message:
  -----------
  [TextureMapper] Fix fallback path when TextureExternalOESYUV disabled
https://bugs.webkit.org/show_bug.cgi?id=309988

Reviewed by Philippe Normand.

This was a regression introduced with this feature in c8a6727eec001e
likely just a copy-paste mistake from OES_EGL_IMAGE_EXTERNAL_DIRECTIVE().

When disabled the fallback type for SamplerExternalOESYUVType is sampler2D.

This was reproduced on a mediatek device with libmali which does not support
these extensions. Previously textures would be black boxes.

* Source/WebCore/platform/graphics/texmap/TextureMapperShaderProgram.cpp:

Canonical link: https://commits.webkit.org/309321@main



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