Added original SDK code for Alien Swarm.

game/server/env_tonemap_controller.h

@@ -0,0 +1,72 @@
+//--------------------------------------------------------------------------------------------------------
+// Copyright 2007 Turtle Rock Studios, Inc.
+
+#ifndef ENV_TONEMAP_CONTROLLER_H
+#define ENV_TONEMAP_CONTROLLER_H
+
+#include "triggers.h"
+
+//--------------------------------------------------------------------------------------------------------
+class CTonemapTrigger : public CBaseTrigger
+{
+public:
+	DECLARE_CLASS( CTonemapTrigger, CBaseTrigger );
+	DECLARE_DATADESC();
+
+	virtual void Spawn( void );
+	virtual void StartTouch( CBaseEntity *other );
+	virtual void EndTouch( CBaseEntity *other );
+
+	CBaseEntity *GetTonemapController( void ) const;
+
+private:
+	string_t m_tonemapControllerName;
+	EHANDLE m_hTonemapController;
+};
+
+
+//--------------------------------------------------------------------------------------------------------
+inline CBaseEntity *CTonemapTrigger::GetTonemapController( void ) const
+{
+	return m_hTonemapController.Get();
+}
+
+
+//--------------------------------------------------------------------------------------------------------
+// Tonemap Controller System.
+class CTonemapSystem : public CAutoGameSystem
+{
+public:
+
+	// Creation/Init.
+	CTonemapSystem( char const *name ) : CAutoGameSystem( name ) 
+	{
+		m_hMasterController = NULL;
+	}
+
+	~CTonemapSystem()
+	{
+		m_hMasterController = NULL;
+	}
+
+	virtual void LevelInitPreEntity();
+	virtual void LevelInitPostEntity();
+	CBaseEntity *GetMasterTonemapController( void ) const;
+
+private:
+
+	EHANDLE m_hMasterController;
+};
+
+
+//--------------------------------------------------------------------------------------------------------
+inline CBaseEntity *CTonemapSystem::GetMasterTonemapController( void ) const
+{
+	return m_hMasterController.Get();
+}
+
+//--------------------------------------------------------------------------------------------------------
+CTonemapSystem *TheTonemapSystem( void );
+
+
+#endif //ENV_TONEMAP_CONTROLLER_H