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Source/Engine/GraphicsDevice/Null/GPUTimerQueryNull.h

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+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+#pragma once
+
+#if GRAPHICS_API_NULL
+
+#include "Engine/Graphics/GPUTimerQuery.h"
+
+/// <summary>
+/// GPU timer query object for Null backend.
+/// </summary>
+class GPUTimerQueryNull : public GPUTimerQuery
+{
+public:
+
+    // [GPUTimerQuery]
+    void Begin() override
+    {
+    }
+
+    void End() override
+    {
+    }
+
+    bool HasResult() override
+    {
+        return true;
+    }
+
+    float GetResult() override
+    {
+        return 0.0f;
+    }
+};
+
+#endif