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  1. Qt
  2. QTBUG-39699

Windows: QQuickWidget is broken with ANGLE

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P0: Blocker P0: Blocker
    • 5.3.1
    • 5.3.0, 5.3.1
    • Quick: Widget
    • None

      Trying to show a non-multisampled QQuickWidget will always fail on Windows in ANGLE builds.

      This is because QOpenGLFramebufferObject is unable to cope with the samples value of -1 and QQuickWidget is not aware of this limitation. The best fix is to make it more robust by treating such undefined (default) values as 0.

        For Gerrit Dashboard: QTBUG-39699
        # Subject Branch Project Status CR V
        87657,1 Handle invalid sample counts gracefully in FBOs 5.3 qt/qtbase Status: ABANDONED +2 0
        87708,2 Handle invalid sample counts gracefully in FBOs 5.3.1 qt/qtbase Status: MERGED +2 0

            lagocs Laszlo Agocs
            lagocs Laszlo Agocs
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes