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  1. Qt
  2. QTBUG-99671

"GR-805 : DX9 Overlay is DISABLED" warning when running Qt Quick applications on Windows

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P3: Somewhat important
    • Resolution: Unresolved
    • Affects Version/s: 6.2.0, 6.4
    • Fix Version/s: None
    • Labels:
      None

      Description

      Can be reproduced with the following code:

      import QtQuick 2.15
      import QtQuick.Window 2.15
      
      Window {
          width: 640
          height: 480
          visible: true
      }
      
      qt.scenegraph.general: Using QRhi with backend D3D11
        Graphics API debug/validation layers: 0
        QRhi profiling and debug markers: 0
        Shader/pipeline cache collection: 0
      qt.scenegraph.general: threaded render loop
      qt.scenegraph.general: Using sg animation driver
      qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
      NVD3DREL: GR-805 : DX9 Overlay is DISABLED
      qt.scenegraph.general: Using sg animation driver
      qt.scenegraph.general: Animation Driver: using vsync: 16.67 ms
      qt.rhi.general: DXGI 1.2 = true, FLIP_DISCARD swapchain supported = true
      qt.rhi.general: Adapter 0: 'NVIDIA GeForce GTX 970' (vendor 0x10DE device 0x13C2 flags 0x0)
      qt.rhi.general:   using this adapter
      qt.rhi.general: Adapter 1: 'Microsoft Basic Render Driver' (vendor 0x1414 device 0x8C flags 0x2)
      qt.scenegraph.general: MSAA sample count for the swapchain is 1. Alpha channel requested = no.
      qt.scenegraph.general: rhi texture atlas dimensions: 1024x512
      

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          Activity

            People

            Assignee:
            qt.team.quick.subscriptions Qt Quick and Widgets Team
            Reporter:
            mitch_curtis Mitch Curtis
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              Dates

              Created:
              Updated:

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