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WebGPU texture usage is incompatible with the format in glTFViewer #368

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WebGPU texture usage is incompatible with the format in glTFViewer#368
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@mingweiLIU
mingweiLIU
opened on Apr 9, 2026

Hi, I'd like to report an issue with the demo gallery at https://diligentgraphics.github.io/wasm-modules/GLTFViewer/GLTFViewer.html. An error occurs when rendering with the WebGPU backend. The chrome version is 146.0.7680.177. Here are the error details:

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  1. TheMostDiligent commented on Apr 9, 2026

    @TheMostDiligent
    TheMostDiligent
    on Apr 9, 2026
    Contributor

    Yes, this started recently after Chrome update.

  2. TheMostDiligent
    added the
    Bug
    issue type on Apr 9, 2026

  3. mingweiLIU commented on Sep 13, 2026

    @mingweiLIU
    mingweiLIU
    on Sep 13, 2026
    Author

    Hi, is there any update on this issue?

  4. MikhailGorobets commented on Sep 13, 2026

    @MikhailGorobets
    MikhailGorobets
    on Sep 13, 2026
    Contributor

    @mingweiLIU You can use this branch to fix the issue.
    DiligentGraphics/DiligentCore#727
    Tint switched to a new SPIR-V to WGSL translator (the old translation path was removed), but it still contains bugs that are blockers for us
    https://issues.chromium.org/issues/528501124

  5. TheMostDiligent commented on Oct 16, 2026

    @TheMostDiligent
    TheMostDiligent
    on Oct 16, 2026
    Contributor

    Fixed in 414fe74

  6. TheMostDiligent
    closed this as completedon Oct 16, 2026
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