1

public/game/client/iclientrendertargets.h

@@ -0,0 +1,41 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Exposes interfaces to the engine which allow the client to setup their own render targets
+//			during the proper period of material system's init. 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef ICLIENTRENDERTARGETS_H
+#define ICLIENTRENDERTARGETS_H
+#ifdef _WIN32
+	#pragma once
+#endif
+
+#include "interface.h"		// For base interface
+
+class IMaterialSystem;
+class IMaterialSystemHardwareConfig;
+
+//---------------------------------------------------------------------------------------------------
+// Purpose: Exposes interfaces to the engine which allow the client to setup their own render targets
+//			during the proper period of material system's init.
+//---------------------------------------------------------------------------------------------------
+abstract_class IClientRenderTargets
+{
+public:
+	// Pass the material system interface to the client-- Their Material System singleton has not been created
+	// at the time they receive this call.
+	virtual void InitClientRenderTargets( IMaterialSystem* pMaterialSystem, IMaterialSystemHardwareConfig* pHardwareConfig ) = 0;
+
+	// Call shutdown on every created refrence-- Clients keep track of this themselves
+	// and should add shutdown code to this function whenever they add a new render target.
+	virtual void ShutdownClientRenderTargets( void ) = 0;
+
+};
+
+#define CLIENTRENDERTARGETS_INTERFACE_VERSION "ClientRenderTargets001"
+
+extern IClientRenderTargets * g_pClientRenderTargets;
+
+#endif // ICLIENTRENDERTARGETS_H