From 0b18ec8208d90bb9a70dabd0f035b43f549c6766 Mon Sep 17 00:00:00 2001
From: kd-11 <karokidii@gmail.com>
Date: Sat, 8 May 2021 19:08:53 +0300
Subject: [PATCH] vk: Allow flipping without wait

---
 rpcs3/Emu/RSX/VK/vkutils/swapchain.hpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/rpcs3/Emu/RSX/VK/vkutils/swapchain.hpp b/rpcs3/Emu/RSX/VK/vkutils/swapchain.hpp
index ba58a37cf8..f8f5655669 100644
--- a/rpcs3/Emu/RSX/VK/vkutils/swapchain.hpp
+++ b/rpcs3/Emu/RSX/VK/vkutils/swapchain.hpp
@@ -760,8 +760,12 @@ namespace vk
 			present.swapchainCount = 1;
 			present.pSwapchains = &m_vk_swapchain;
 			present.pImageIndices = &image;
-			present.waitSemaphoreCount = 1;
-			present.pWaitSemaphores = &semaphore;
+
+			if (semaphore != VK_NULL_HANDLE)
+			{
+				present.waitSemaphoreCount = 1;
+				present.pWaitSemaphores = &semaphore;
+			}
 
 			return _vkQueuePresentKHR(dev.get_present_queue(), &present);
 		}