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  1. Qt
  2. QTBUG-76252

wireframe demo shows a blank window

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P3: Somewhat important P3: Somewhat important
    • None
    • 5.13.0 RC 1
    • Examples and Demos, Qt3D
    • None
    • MinGW 64-bit
    • Windows

      The windows that "wireframe" demo shows is blank white, and the following messages are printed:

      15:03:21: Starting C:\Qt_5_13_0_RC\Examples\Qt-5.13.0\qt3d\build-wireframe-Desktop_Qt_5_13_0_MinGW_64_bit-Debug\debug\wireframe.exe ...
D3D11CreateDevice: Flags (0x2) were specified which require the D3D11 SDK Layers for Windows 10, but they are not present on the system.
These flags must be removed, or the Windows 10 SDK must be installed.
Flags include: D3D11_CREATE_DEVICE_DEBUG
QML debugging is enabled. Only use this in a safe environment.
15:03:31: C:/Qt_5_13_0_RC/Examples/Qt-5.13.0/qt3d/build-wireframe-Desktop_Qt_5_13_0_MinGW_64_bit-Debug/debug/wireframe.exe exited with code 0

      I installed the "windows 10 SDK" and I get different messages now but still an empty white. Here is the output:

       16:13:26: Starting C:\Qt_5_13_0_RC\Examples\Qt-5.13.0\qt3d\build-wireframe-Desktop_Qt_5_13_0_MinGW_64_bit-Debug\debug\wireframe.exe ...
DXGI WARNING: IDXGIFactory::CreateSwapChain: Blt-model swap effects (DXGI_SWAP_EFFECT_DISCARD and DXGI_SWAP_EFFECT_SEQUENTIAL) are legacy swap effects that are predominantly superceded by their flip-model counterparts (DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL and DXGI_SWAP_EFFECT_FLIP_DISCARD). Please consider updating your application to leverage flip-model swap effects to benefit from modern presentation enhancements. More information is available at http://aka.ms/dxgiflipmodel. [ MISCELLANEOUS WARNING #294: ]
DXGI WARNING: IDXGIFactory::CreateSwapChain: Blt-model swap effects (DXGI_SWAP_EFFECT_DISCARD and DXGI_SWAP_EFFECT_SEQUENTIAL) are legacy swap effects that are predominantly superceded by their flip-model counterparts (DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL and DXGI_SWAP_EFFECT_FLIP_DISCARD). Please consider updating your application to leverage flip-model swap effects to benefit from modern presentation enhancements. More information is available at http://aka.ms/dxgiflipmodel. [ MISCELLANEOUS WARNING #294: ]
QML debugging is enabled. Only use this in a safe environment.
16:13:50: C:/Qt_5_13_0_RC/Examples/Qt-5.13.0/qt3d/build-wireframe-Desktop_Qt_5_13_0_MinGW_64_bit-Debug/debug/wireframe.exe exited with code 0

      Could it be a problem with my remote VM and RDP connection? I have been able to run other 3D programs though.

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            seanharmer Sean Harmer
            jimis Dimitrios Apostolou
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              Created:
              Updated:

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