From 0077e0f88cd3dfa59779ef121e4010f309f2ff7a Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.agocs@qt.io>
Date: Tue, 27 Aug 2019 11:05:48 +0200
Subject: [PATCH] rhi: vulkan: Add missing VK_QUERY_RESULT_WAIT_BIT

Mainly to get the validation layer from newer Vulkan SDKs to shut up.

Change-Id: I3a00d2e7b5617eb1656625b1b2a919bb3c07feb9
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
---
 src/gui/rhi/qrhivulkan.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gui/rhi/qrhivulkan.cpp b/src/gui/rhi/qrhivulkan.cpp
index 0381def9f1..7806afc4fe 100644
--- a/src/gui/rhi/qrhivulkan.cpp
+++ b/src/gui/rhi/qrhivulkan.cpp
@@ -1525,7 +1525,8 @@ QRhi::FrameOpResult QRhiVulkan::beginFrame(QRhiSwapChain *swapChain, QRhi::Begin
     if (frame.timestampQueryIndex >= 0) {
         quint64 timestamp[2] = { 0, 0 };
         VkResult err = df->vkGetQueryPoolResults(dev, timestampQueryPool, frame.timestampQueryIndex, 2,
-                                                 2 * sizeof(quint64), timestamp, sizeof(quint64), VK_QUERY_RESULT_64_BIT);
+                                                 2 * sizeof(quint64), timestamp, sizeof(quint64),
+                                                 VK_QUERY_RESULT_64_BIT | VK_QUERY_RESULT_WAIT_BIT);
         timestampQueryPoolMap.clearBit(frame.timestampQueryIndex / 2);
         frame.timestampQueryIndex = -1;
         if (err == VK_SUCCESS) {