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  1. Qt 3D Studio
  2. QT3DS-2259 C++ and QML API for Runtime
  3. QT3DS-1032

Q3DSWidget locked to ~30 FPS at best and is flickering

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    • Technical task
    • Resolution: Won't Do
    • P1: Critical
    • None
    • Runtime 2.x
    • None

    Description

      Q3DSWidget is locked to 30 FPS at best (and will get reduced or end up in flickering when the main/gui thread becomes busy). This is not expected and there's nothing in the QOpenGLWidget pipeline that would prevent reaching 60 FPS.

      Investigate this once the potential Qt 3D renderer improvements land.

      Same goes for Q3DSSurfaceViewer.

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          depends on

          Suggestion - Public suggestions QTBUG-70035 Qt 3D renderer design not suitable for proper Qt Quick integration

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QT3DS-1860 Simplewidget example flickers for some time after launch or reload

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              lagocs Laszlo Agocs
              lagocs Laszlo Agocs
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              Dates

                Created:
                Updated:
                Resolved:

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