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  1. Qt
  2. QTBUG-102351

ColorOverlay effect is not compatible with RHI

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Details

    • Bug
    • Resolution: Invalid
    • Not Evaluated
    • None
    • 5.14.2
    • Qt RHI
    • None
    • Windows

    Description

      ColorOverlay effect doesn't work with RHI on Windows.
      The following error message outputs:

      16:57:26.679 (11452) [warning] qUncompress: Z_DATA_ERROR: Input data is corrupted
      16:57:26.679 (11452) [warning] Attempted to deserialize QShader with unknown version 0.
      16:57:26.679 (11452) [warning] ShaderEffect: Failed to deserialize QShader from :/qt-project.org/imports/QtGraphicalEffects/shaders/coloroverlay.frag
      16:57:26.679 (11452) [warning] ShaderEffect: shader preparation failed for qrc:/qt-project.org/imports/QtGraphicalEffects/shaders/coloroverlay.frag

       

      For information my application is currently using OpenGL (as default in Qt 5.X) and I need to move to RHI in order to use Metal on IOS.

      The rest of my application is running well with RHI (thanks you guys ! that's a powerful tool)

       

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            lagocs Laszlo Agocs
            jd__ Jérôme Desfieux
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              Resolved:

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