diff options
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) { |