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  1. Qt
  2. QTBUG-69179

wasm: hellogl2: "Rendering feedback loop"

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • 5.11.0
    • QPA
    • None

    Description

      Running hellogl2 results in :
      glDrawArrays: Source and destination textures of the draw are the same.

      In gles2 this is undefined behavior, but in webgl, it is an error:

      https://www.khronos.org/registry/webgl/specs/latest/1.0/#6.25

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            qt.team.graphics.and.multimedia Qt Graphics Team
            lpotter Lorn Potter
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              Resolved:

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