From d7fe790f72f4708c26b0894907c9581d511c868b Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Fri, 21 Oct 2016 20:50:42 +0200
Subject: [PATCH] Add a UAV barrier at the end of ReplayLog() to ensure UAV
 work is done

---
 renderdoc/driver/d3d12/d3d12_device.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/renderdoc/driver/d3d12/d3d12_device.cpp b/renderdoc/driver/d3d12/d3d12_device.cpp
index 10bb65b26..090a3e353 100644
--- a/renderdoc/driver/d3d12/d3d12_device.cpp
+++ b/renderdoc/driver/d3d12/d3d12_device.cpp
@@ -2183,4 +2183,15 @@ void WrappedID3D12Device::ReplayLog(uint32_t startEventID, uint32_t endEventID,
     FlushLists(true);
 #endif
   }
+
+  // ensure all UAV writes have finished before subsequent work
+  ID3D12GraphicsCommandList *list = GetNewList();
+
+  D3D12_RESOURCE_BARRIER uavBarrier = {};
+  uavBarrier.Type = D3D12_RESOURCE_BARRIER_TYPE_UAV;
+  list->ResourceBarrier(1, &uavBarrier);
+
+  list->Close();
+
+  ExecuteLists();
 }