diff options
| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2024-02-06 10:16:27 +0100 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2024-02-22 13:57:33 +0100 |
| commit | cff5a49cc20c3c9d98a5f97cd702a378ae29611b (patch) | |
| tree | 1111053164422e4ec4d3c6a1c8ad3e7bf6222d8d | |
| parent | 7bbd39c4c9f345ae48781a212a6544e72757fd3e (diff) | |
rhi: d3d11: Flush() when destroying a swapchain
Task-number: QTBUG-120276
Pick-to: 6.7 6.6 6.5
Change-Id: Iaf79c4dcf60d9a52bd562fd94976402cf570147d
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
| -rw-r--r-- | src/gui/rhi/qrhid3d11.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gui/rhi/qrhid3d11.cpp b/src/gui/rhi/qrhid3d11.cpp index d10303316c..35a115e5aa 100644 --- a/src/gui/rhi/qrhid3d11.cpp +++ b/src/gui/rhi/qrhid3d11.cpp @@ -4903,8 +4903,12 @@ void QD3D11SwapChain::destroy() } QRHI_RES_RHI(QRhiD3D11); - if (rhiD) + if (rhiD) { rhiD->unregisterResource(this); + // See Deferred Destruction Issues with Flip Presentation Swap Chains in + // https://learn.microsoft.com/en-us/windows/win32/api/d3d11/nf-d3d11-id3d11devicecontext-flush + rhiD->context->Flush(); + } } QRhiCommandBuffer *QD3D11SwapChain::currentFrameCommandBuffer() |