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game/client/vgui_game_viewport.cpp

@@ -0,0 +1,52 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+#include "cbase.h"
+#include "clientmode.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//================================================================
+// Global startup and shutdown functions for game code in the DLL.
+//================================================================
+
+class CViewportClientSystem : public IGameSystem
+{
+public:
+	CViewportClientSystem()
+	{
+	}
+
+	virtual char const *Name() { return "CViewportClientSystem"; }
+	virtual bool IsPerFrame() { return false; }
+
+	// Init, shutdown
+	virtual bool Init()
+	{
+		g_pClientMode->Layout();
+		return true;
+	}
+	virtual void PostInit() {}
+	virtual void Shutdown() {}
+	virtual void LevelInitPreEntity() {}
+	virtual void LevelInitPostEntity() {}
+	virtual void LevelShutdownPreEntity() {}
+	virtual void LevelShutdownPostEntity() {}
+	virtual void SafeRemoveIfDesired() {}
+
+	virtual void OnSave() {}
+	virtual void OnRestore() {}
+
+};
+
+static CViewportClientSystem g_ViewportClientSystem;
+
+IGameSystem *ViewportClientSystem()
+{
+	return &g_ViewportClientSystem;
+}