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Source/Engine/Graphics/Async/GPUSyncPoint.h

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+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+#pragma once
+
+#include "Engine/Core/Types/BaseTypes.h"
+
+/// <summary>
+/// Helper type used to synchronize CPU and GPU work
+/// </summary>
+typedef uint64 GPUSyncPoint;
+
+/// <summary>
+/// Default latency (in frames) between CPU and GPU used for async gpu jobs
+/// </summary>
+#define GPU_ASYNC_LATENCY 2