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| author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-10-10 01:01:26 +0200 |
|---|---|---|
| committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-10-10 01:01:26 +0200 |
| commit | 8b91c6831546f884437122ce243b8a08c328a13c (patch) | |
| tree | 7430b8cb7c61616f00ebfa221f5a478a8cb59c64 /src/gui/rhi/qrhivulkan.cpp | |
| parent | 0e12c8b020d8bb54d214ecbab284429cc702e2d0 (diff) | |
| parent | 780137d585344bf9de906a285a50498104c0c66e (diff) | |
Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: Iab9b3a7d004a2e4b4de816f4a2d7ed2fb936d3ae
Diffstat (limited to 'src/gui/rhi/qrhivulkan.cpp')
| -rw-r--r-- | src/gui/rhi/qrhivulkan.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/rhi/qrhivulkan.cpp b/src/gui/rhi/qrhivulkan.cpp index 36a6557e04..d07777d63a 100644 --- a/src/gui/rhi/qrhivulkan.cpp +++ b/src/gui/rhi/qrhivulkan.cpp @@ -1705,6 +1705,10 @@ QRhi::FrameOpResult QRhiVulkan::endFrame(QRhiSwapChain *swapChain, QRhi::EndFram presInfo.waitSemaphoreCount = 1; presInfo.pWaitSemaphores = &frame.drawSem; // gfxQueueFamilyIdx == presQueueFamilyIdx ? &frame.drawSem : &frame.presTransSem; + // Do platform-specific WM notification. F.ex. essential on Wayland in + // order to circumvent driver frame callbacks + inst->presentAboutToBeQueued(swapChainD->window); + VkResult err = vkQueuePresentKHR(gfxQueue, &presInfo); if (err != VK_SUCCESS) { if (err == VK_ERROR_OUT_OF_DATE_KHR) { |