From dd0a68c9c9a500fbb0cfcae4a600947923b58962 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Wed, 26 Oct 2016 21:54:41 +0200
Subject: [PATCH] Sync on all queue fences to ensure work is done before
 shutdown

---
 renderdoc/driver/d3d12/d3d12_device.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/renderdoc/driver/d3d12/d3d12_device.cpp b/renderdoc/driver/d3d12/d3d12_device.cpp
index f94887d81..3f801e971 100644
--- a/renderdoc/driver/d3d12/d3d12_device.cpp
+++ b/renderdoc/driver/d3d12/d3d12_device.cpp
@@ -326,7 +326,15 @@ WrappedID3D12Device::~WrappedID3D12Device()
   RenderDoc::Inst().RemoveDeviceFrameCapturer((ID3D12Device *)this);
 
   for(size_t i = 0; i < m_QueueFences.size(); i++)
+  {
+    m_GPUSyncCounter++;
+
+    m_Queues[i]->Signal(m_QueueFences[i], m_GPUSyncCounter);
+    m_QueueFences[i]->SetEventOnCompletion(m_GPUSyncCounter, m_GPUSyncHandle);
+    WaitForSingleObject(m_GPUSyncHandle, 10000);
+
     SAFE_RELEASE(m_QueueFences[i]);
+  }
 
   DestroyInternalResources();