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  1. Qt 3D Studio
  2. QT3DS-4182

Allow choosing between premultiplied and normal alpha

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    Details

    • Type: Suggestion
    • Status: Closed
    • Priority: P3: Somewhat important
    • Resolution: Fixed
    • Affects Version/s: Qt 3D Studio 2.7
    • Fix Version/s: Qt 3D Studio 2.8
    • Component/s: OpenGL Runtime
    • Labels:
      None
    • Platform/s:
      All
    • Commits:
       9c04cb932a9c7c7a36ace729a58b5e6794ec7db9

      Description

      Compressed ASTC images are dealt to have separate alpha channel.

      Allow this to be configured for runtime so that premultiplied images can be used.

      This would allow using the same textures in qml and uip, see QTBUG-87110 .

      An Environment variable / build time flag or a setting per presentation could be easy approaches to this. 
       

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              Assignee:
              kagro Kaj Grönholm
              Reporter:
              e0150566 Janne Koskinen
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                Updated:
                Resolved:

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