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  1. Qt
  2. QTBUG-84440

QWindow for OpenGL shows white before Opengl renderes in Black.

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Details

    • Bug
    • Resolution: Out of scope
    • P2: Important
    • None
    • 5.12, 5.15.0 RC
    • GUI: OpenGL
    • Desktop
    • Windows

    Description

      When using QWindow for OpenGL rendering in oan application, to be able to use OpenGL RAW stereo.
      It shows white rendering for a second before turning to black when QWindow is instantiated.
      This works good on Mac, Problem is on Windows.
      Attached is the example.

      Attachments

        1. qtbug84440.tar.gz
          2 kB
          Irfan Omair
        2. qtdiag (2).txt
          11 kB
          Irfan Omair
        3. WhiteWidgetAtStartup (1).png
          9 kB
          Irfan Omair
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            lagocs Laszlo Agocs
            irfan.omair@digia.com Irfan Omair
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            Dates

              Created:
              Updated:
              Resolved:

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