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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: A higher level link library for general use in the game and tools.
//
//===========================================================================//
#ifndef TIER3DM_H
#define TIER3DM_H
#if defined( _WIN32 )
#pragma once
#endif
#include "tier3/tier3.h"
#include "tier2/tier2dm.h"
//-----------------------------------------------------------------------------
// Helper empty implementation of an IAppSystem for tier2 libraries
//-----------------------------------------------------------------------------
template< class IInterface, int ConVarFlag = 0 >
class CTier3DmAppSystem : public CTier2DmAppSystem< IInterface, ConVarFlag >
{
typedef CTier2DmAppSystem< IInterface, ConVarFlag > BaseClass;
public:
CTier3DmAppSystem( bool bIsPrimaryAppSystem = true ) : BaseClass( bIsPrimaryAppSystem )
{
}
virtual bool Connect( CreateInterfaceFn factory )
{
if ( !BaseClass::Connect( factory ) )
return false;
if ( IsPrimaryAppSystem() )
{
ConnectTier3Libraries( &factory, 1 );
}
return true;
}
virtual void Disconnect()
{
if ( IsPrimaryAppSystem() )
{
DisconnectTier3Libraries();
}
BaseClass::Disconnect();
}
};
#endif // TIER3DM_H
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