Fix line endings. WHAMMY.

1 files changed, 399 insertions, 399 deletions

diff --git a/sp/src/game/shared/igamesystem.cpp b/sp/src/game/shared/igamesystem.cpp
index db5970b1..6a4d7f4f 100644
--- a/sp/src/game/shared/igamesystem.cpp
+++ b/sp/src/game/shared/igamesystem.cpp
@@ -1,399 +1,399 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: Deals with singleton  

-//

-// $Revision: $

-// $NoKeywords: $

-//=============================================================================//

-

-#include "cbase.h"

-#include "igamesystem.h"

-#include "datacache/imdlcache.h"

-#include "utlvector.h"

-#include "vprof.h"

-#if defined( _X360 )

-#include "xbox/xbox_console.h"

-#endif

-

-// memdbgon must be the last include file in a .cpp file!!!

-#include "tier0/memdbgon.h"

-

-// Pointer to a member method of IGameSystem

-typedef void (IGameSystem::*GameSystemFunc_t)();

-

-// Pointer to a member method of IGameSystem

-typedef void (IGameSystemPerFrame::*PerFrameGameSystemFunc_t)();

-

-// Used to invoke a method of all added Game systems in order

-static void InvokeMethod( GameSystemFunc_t f, char const *timed = 0 );

-// Used to invoke a method of all added Game systems in reverse order

-static void InvokeMethodReverseOrder( GameSystemFunc_t f );

-

-// Used to invoke a method of all added Game systems in order

-static void InvokePerFrameMethod( PerFrameGameSystemFunc_t f, char const *timed = 0 );

-

-static bool s_bSystemsInitted = false; 

-

-// List of all installed Game systems

-static CUtlVector<IGameSystem*> s_GameSystems( 0, 4 );

-// List of all installed Game systems

-static CUtlVector<IGameSystemPerFrame*> s_GameSystemsPerFrame( 0, 4 );

-

-// The map name

-static char* s_pMapName = 0;

-

-static CBasePlayer *s_pRunCommandPlayer = NULL;

-static CUserCmd *s_pRunCommandUserCmd = NULL;

-

-//-----------------------------------------------------------------------------

-// Auto-registration of game systems

-//-----------------------------------------------------------------------------

-static	CAutoGameSystem *s_pSystemList = NULL;

-

-CAutoGameSystem::CAutoGameSystem( char const *name ) :

-	m_pszName( name )

-{

-	// If s_GameSystems hasn't been initted yet, then add ourselves to the global list

-	// because we don't know if the constructor for s_GameSystems has happened yet.

-	// Otherwise, we can add ourselves right into that list.

-	if ( s_bSystemsInitted )

-	{

-		Add( this );

-	}

-	else

-	{

-		m_pNext = s_pSystemList;

-		s_pSystemList = this;

-	}

-}

-

-static	CAutoGameSystemPerFrame *s_pPerFrameSystemList = NULL;

-

-//-----------------------------------------------------------------------------

-// Purpose: This is a CAutoGameSystem which also cares about the "per frame" hooks

-//-----------------------------------------------------------------------------

-CAutoGameSystemPerFrame::CAutoGameSystemPerFrame( char const *name ) :

-	m_pszName( name )

-{

-	// If s_GameSystems hasn't been initted yet, then add ourselves to the global list

-	// because we don't know if the constructor for s_GameSystems has happened yet.

-	// Otherwise, we can add ourselves right into that list.

-	if ( s_bSystemsInitted )

-	{

-		Add( this );

-	}

-	else

-	{

-		m_pNext = s_pPerFrameSystemList;

-		s_pPerFrameSystemList = this;

-	}

-}

-

-//-----------------------------------------------------------------------------

-// destructor, cleans up automagically....

-//-----------------------------------------------------------------------------

-IGameSystem::~IGameSystem()

-{

-	Remove( this );

-}

-

-//-----------------------------------------------------------------------------

-// destructor, cleans up automagically....

-//-----------------------------------------------------------------------------

-IGameSystemPerFrame::~IGameSystemPerFrame()

-{

-	Remove( this );

-}

-

-

-//-----------------------------------------------------------------------------

-// Adds a system to the list of systems to run

-//-----------------------------------------------------------------------------

-void IGameSystem::Add( IGameSystem* pSys )

-{

-	s_GameSystems.AddToTail( pSys );

-	if ( dynamic_cast< IGameSystemPerFrame * >( pSys ) != NULL )

-	{

-		s_GameSystemsPerFrame.AddToTail( static_cast< IGameSystemPerFrame * >( pSys ) );

-	}

-}

-

-

-//-----------------------------------------------------------------------------

-// Removes a system from the list of systems to update

-//-----------------------------------------------------------------------------

-void IGameSystem::Remove( IGameSystem* pSys )

-{

-	s_GameSystems.FindAndRemove( pSys );

-	if ( dynamic_cast< IGameSystemPerFrame * >( pSys ) != NULL )

-	{

-		s_GameSystemsPerFrame.FindAndRemove( static_cast< IGameSystemPerFrame * >( pSys ) );

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Removes *all* systems from the list of systems to update

-//-----------------------------------------------------------------------------

-void IGameSystem::RemoveAll(  )

-{

-	s_GameSystems.RemoveAll();

-	s_GameSystemsPerFrame.RemoveAll();

-}

-

-

-//-----------------------------------------------------------------------------

-// Client systems can use this to get at the map name

-//-----------------------------------------------------------------------------

-char const*	IGameSystem::MapName()

-{

-	return s_pMapName;

-}

-

-#ifndef CLIENT_DLL

-CBasePlayer *IGameSystem::RunCommandPlayer()

-{

-	return s_pRunCommandPlayer;

-}

-

-CUserCmd *IGameSystem::RunCommandUserCmd()

-{

-	return s_pRunCommandUserCmd;

-}

-#endif

-

-//-----------------------------------------------------------------------------

-// Invokes methods on all installed game systems

-//-----------------------------------------------------------------------------

-bool IGameSystem::InitAllSystems()

-{

-	int i;

-

-	{

-		// first add any auto systems to the end

-		CAutoGameSystem *pSystem = s_pSystemList;

-		while ( pSystem )

-		{

-			if ( s_GameSystems.Find( pSystem ) == s_GameSystems.InvalidIndex() )

-			{

-				Add( pSystem );

-			}

-			else

-			{

-				DevWarning( 1, "AutoGameSystem already added to game system list!!!\n" );

-			}

-			pSystem = pSystem->m_pNext;

-		}

-		s_pSystemList = NULL;

-	}

-

-	{

-		CAutoGameSystemPerFrame *pSystem = s_pPerFrameSystemList;

-		while ( pSystem )

-		{

-			if ( s_GameSystems.Find( pSystem ) == s_GameSystems.InvalidIndex() )

-			{

-				Add( pSystem );

-			}

-			else

-			{

-				DevWarning( 1, "AutoGameSystem already added to game system list!!!\n" );

-			}

-

-			pSystem = pSystem->m_pNext;

-		}

-		s_pSystemList = NULL;

-	}

-	// Now remember that we are initted so new CAutoGameSystems will add themselves automatically.

-	s_bSystemsInitted = true;

-

-	for ( i = 0; i < s_GameSystems.Count(); ++i )

-	{

-		MDLCACHE_CRITICAL_SECTION();

-

-		IGameSystem *sys = s_GameSystems[i];

-

-#if defined( _X360 )

-		char sz[128];

-		Q_snprintf( sz, sizeof( sz ), "%s->Init():Start", sys->Name() );

-		XBX_rTimeStampLog( Plat_FloatTime(), sz );

-#endif

-		bool valid = sys->Init();

-

-#if defined( _X360 )

-		Q_snprintf( sz, sizeof( sz ), "%s->Init():Finish", sys->Name() );

-		XBX_rTimeStampLog( Plat_FloatTime(), sz );

-#endif

-		if ( !valid )

-			return false;

-	}

-

-	return true;

-}

-

-void IGameSystem::PostInitAllSystems( void )

-{

-	InvokeMethod( &IGameSystem::PostInit, "PostInit" );

-}

-

-void IGameSystem::ShutdownAllSystems()

-{

-	InvokeMethodReverseOrder( &IGameSystem::Shutdown );

-}

-

-void IGameSystem::LevelInitPreEntityAllSystems( char const* pMapName )

-{

-	// Store off the map name

-	if ( s_pMapName )

-	{

-		delete[] s_pMapName;

-	}

-

-	int len = Q_strlen(pMapName) + 1;

-	s_pMapName = new char [ len ];

-	Q_strncpy( s_pMapName, pMapName, len );

-

-	InvokeMethod( &IGameSystem::LevelInitPreEntity, "LevelInitPreEntity" );

-}

-

-void IGameSystem::LevelInitPostEntityAllSystems( void )

-{

-	InvokeMethod( &IGameSystem::LevelInitPostEntity, "LevelInitPostEntity" );

-}

-

-void IGameSystem::LevelShutdownPreClearSteamAPIContextAllSystems()

-{

-	InvokeMethodReverseOrder( &IGameSystem::LevelShutdownPreClearSteamAPIContext );

-}

-

-void IGameSystem::LevelShutdownPreEntityAllSystems()

-{

-	InvokeMethodReverseOrder( &IGameSystem::LevelShutdownPreEntity );

-}

-

-void IGameSystem::LevelShutdownPostEntityAllSystems()

-{

-	InvokeMethodReverseOrder( &IGameSystem::LevelShutdownPostEntity );

-

-	if ( s_pMapName )

-	{

-		delete[] s_pMapName;

-		s_pMapName = 0;

-	}

-}

-

-void IGameSystem::OnSaveAllSystems()

-{

-	InvokeMethod( &IGameSystem::OnSave );

-}

-

-void IGameSystem::OnRestoreAllSystems()

-{

-	InvokeMethod( &IGameSystem::OnRestore );

-}

-

-void IGameSystem::SafeRemoveIfDesiredAllSystems()

-{

-	InvokeMethodReverseOrder( &IGameSystem::SafeRemoveIfDesired );

-}

-

-#ifdef CLIENT_DLL

-

-void IGameSystem::PreRenderAllSystems()

-{

-	VPROF("IGameSystem::PreRenderAllSystems");

-	InvokePerFrameMethod( &IGameSystemPerFrame::PreRender );

-}

-

-void IGameSystem::UpdateAllSystems( float frametime )

-{

-	SafeRemoveIfDesiredAllSystems();

-

-	int i;

-	int c = s_GameSystemsPerFrame.Count();

-	for ( i = 0; i < c; ++i )

-	{

-		IGameSystemPerFrame *sys = s_GameSystemsPerFrame[i];

-		MDLCACHE_CRITICAL_SECTION();

-		sys->Update( frametime );

-	}

-}

-

-void IGameSystem::PostRenderAllSystems()

-{

-	InvokePerFrameMethod( &IGameSystemPerFrame::PostRender );

-}

-

-#else

-

-void IGameSystem::FrameUpdatePreEntityThinkAllSystems()

-{

-	InvokePerFrameMethod( &IGameSystemPerFrame::FrameUpdatePreEntityThink );

-}

-

-void IGameSystem::FrameUpdatePostEntityThinkAllSystems()

-{

-	SafeRemoveIfDesiredAllSystems();

-

-	InvokePerFrameMethod( &IGameSystemPerFrame::FrameUpdatePostEntityThink );

-}

-

-void IGameSystem::PreClientUpdateAllSystems() 

-{

-	InvokePerFrameMethod( &IGameSystemPerFrame::PreClientUpdate );

-}

-

-#endif

-

-

-//-----------------------------------------------------------------------------

-// Invokes a method on all installed game systems in proper order

-//-----------------------------------------------------------------------------

-void InvokeMethod( GameSystemFunc_t f, char const *timed /*=0*/ )

-{

-	NOTE_UNUSED( timed );

-

-	int i;

-	int c = s_GameSystems.Count();

-	for ( i = 0; i < c ; ++i )

-	{

-		IGameSystem *sys = s_GameSystems[i];

-

-		MDLCACHE_CRITICAL_SECTION();

-

-		(sys->*f)();

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Invokes a method on all installed game systems in proper order

-//-----------------------------------------------------------------------------

-void InvokePerFrameMethod( PerFrameGameSystemFunc_t f, char const *timed /*=0*/ )

-{

-	NOTE_UNUSED( timed );

-

-	int i;

-	int c = s_GameSystemsPerFrame.Count();

-	for ( i = 0; i < c ; ++i )

-	{

-		IGameSystemPerFrame *sys  = s_GameSystemsPerFrame[i];

-		MDLCACHE_CRITICAL_SECTION();

-		(sys->*f)();

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Invokes a method on all installed game systems in reverse order

-//-----------------------------------------------------------------------------

-void InvokeMethodReverseOrder( GameSystemFunc_t f )

-{

-	int i;

-	int c = s_GameSystems.Count();

-	for ( i = c; --i >= 0; )

-	{

-		IGameSystem *sys = s_GameSystems[i];

-		MDLCACHE_CRITICAL_SECTION();

-		(sys->*f)();

-	}

-}

-

-

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Deals with singleton  
+//
+// $Revision: $
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "igamesystem.h"
+#include "datacache/imdlcache.h"
+#include "utlvector.h"
+#include "vprof.h"
+#if defined( _X360 )
+#include "xbox/xbox_console.h"
+#endif
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+// Pointer to a member method of IGameSystem
+typedef void (IGameSystem::*GameSystemFunc_t)();
+
+// Pointer to a member method of IGameSystem
+typedef void (IGameSystemPerFrame::*PerFrameGameSystemFunc_t)();
+
+// Used to invoke a method of all added Game systems in order
+static void InvokeMethod( GameSystemFunc_t f, char const *timed = 0 );
+// Used to invoke a method of all added Game systems in reverse order
+static void InvokeMethodReverseOrder( GameSystemFunc_t f );
+
+// Used to invoke a method of all added Game systems in order
+static void InvokePerFrameMethod( PerFrameGameSystemFunc_t f, char const *timed = 0 );
+
+static bool s_bSystemsInitted = false; 
+
+// List of all installed Game systems
+static CUtlVector<IGameSystem*> s_GameSystems( 0, 4 );
+// List of all installed Game systems
+static CUtlVector<IGameSystemPerFrame*> s_GameSystemsPerFrame( 0, 4 );
+
+// The map name
+static char* s_pMapName = 0;
+
+static CBasePlayer *s_pRunCommandPlayer = NULL;
+static CUserCmd *s_pRunCommandUserCmd = NULL;
+
+//-----------------------------------------------------------------------------
+// Auto-registration of game systems
+//-----------------------------------------------------------------------------
+static	CAutoGameSystem *s_pSystemList = NULL;
+
+CAutoGameSystem::CAutoGameSystem( char const *name ) :
+	m_pszName( name )
+{
+	// If s_GameSystems hasn't been initted yet, then add ourselves to the global list
+	// because we don't know if the constructor for s_GameSystems has happened yet.
+	// Otherwise, we can add ourselves right into that list.
+	if ( s_bSystemsInitted )
+	{
+		Add( this );
+	}
+	else
+	{
+		m_pNext = s_pSystemList;
+		s_pSystemList = this;
+	}
+}
+
+static	CAutoGameSystemPerFrame *s_pPerFrameSystemList = NULL;
+
+//-----------------------------------------------------------------------------
+// Purpose: This is a CAutoGameSystem which also cares about the "per frame" hooks
+//-----------------------------------------------------------------------------
+CAutoGameSystemPerFrame::CAutoGameSystemPerFrame( char const *name ) :
+	m_pszName( name )
+{
+	// If s_GameSystems hasn't been initted yet, then add ourselves to the global list
+	// because we don't know if the constructor for s_GameSystems has happened yet.
+	// Otherwise, we can add ourselves right into that list.
+	if ( s_bSystemsInitted )
+	{
+		Add( this );
+	}
+	else
+	{
+		m_pNext = s_pPerFrameSystemList;
+		s_pPerFrameSystemList = this;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// destructor, cleans up automagically....
+//-----------------------------------------------------------------------------
+IGameSystem::~IGameSystem()
+{
+	Remove( this );
+}
+
+//-----------------------------------------------------------------------------
+// destructor, cleans up automagically....
+//-----------------------------------------------------------------------------
+IGameSystemPerFrame::~IGameSystemPerFrame()
+{
+	Remove( this );
+}
+
+
+//-----------------------------------------------------------------------------
+// Adds a system to the list of systems to run
+//-----------------------------------------------------------------------------
+void IGameSystem::Add( IGameSystem* pSys )
+{
+	s_GameSystems.AddToTail( pSys );
+	if ( dynamic_cast< IGameSystemPerFrame * >( pSys ) != NULL )
+	{
+		s_GameSystemsPerFrame.AddToTail( static_cast< IGameSystemPerFrame * >( pSys ) );
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Removes a system from the list of systems to update
+//-----------------------------------------------------------------------------
+void IGameSystem::Remove( IGameSystem* pSys )
+{
+	s_GameSystems.FindAndRemove( pSys );
+	if ( dynamic_cast< IGameSystemPerFrame * >( pSys ) != NULL )
+	{
+		s_GameSystemsPerFrame.FindAndRemove( static_cast< IGameSystemPerFrame * >( pSys ) );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Removes *all* systems from the list of systems to update
+//-----------------------------------------------------------------------------
+void IGameSystem::RemoveAll(  )
+{
+	s_GameSystems.RemoveAll();
+	s_GameSystemsPerFrame.RemoveAll();
+}
+
+
+//-----------------------------------------------------------------------------
+// Client systems can use this to get at the map name
+//-----------------------------------------------------------------------------
+char const*	IGameSystem::MapName()
+{
+	return s_pMapName;
+}
+
+#ifndef CLIENT_DLL
+CBasePlayer *IGameSystem::RunCommandPlayer()
+{
+	return s_pRunCommandPlayer;
+}
+
+CUserCmd *IGameSystem::RunCommandUserCmd()
+{
+	return s_pRunCommandUserCmd;
+}
+#endif
+
+//-----------------------------------------------------------------------------
+// Invokes methods on all installed game systems
+//-----------------------------------------------------------------------------
+bool IGameSystem::InitAllSystems()
+{
+	int i;
+
+	{
+		// first add any auto systems to the end
+		CAutoGameSystem *pSystem = s_pSystemList;
+		while ( pSystem )
+		{
+			if ( s_GameSystems.Find( pSystem ) == s_GameSystems.InvalidIndex() )
+			{
+				Add( pSystem );
+			}
+			else
+			{
+				DevWarning( 1, "AutoGameSystem already added to game system list!!!\n" );
+			}
+			pSystem = pSystem->m_pNext;
+		}
+		s_pSystemList = NULL;
+	}
+
+	{
+		CAutoGameSystemPerFrame *pSystem = s_pPerFrameSystemList;
+		while ( pSystem )
+		{
+			if ( s_GameSystems.Find( pSystem ) == s_GameSystems.InvalidIndex() )
+			{
+				Add( pSystem );
+			}
+			else
+			{
+				DevWarning( 1, "AutoGameSystem already added to game system list!!!\n" );
+			}
+
+			pSystem = pSystem->m_pNext;
+		}
+		s_pSystemList = NULL;
+	}
+	// Now remember that we are initted so new CAutoGameSystems will add themselves automatically.
+	s_bSystemsInitted = true;
+
+	for ( i = 0; i < s_GameSystems.Count(); ++i )
+	{
+		MDLCACHE_CRITICAL_SECTION();
+
+		IGameSystem *sys = s_GameSystems[i];
+
+#if defined( _X360 )
+		char sz[128];
+		Q_snprintf( sz, sizeof( sz ), "%s->Init():Start", sys->Name() );
+		XBX_rTimeStampLog( Plat_FloatTime(), sz );
+#endif
+		bool valid = sys->Init();
+
+#if defined( _X360 )
+		Q_snprintf( sz, sizeof( sz ), "%s->Init():Finish", sys->Name() );
+		XBX_rTimeStampLog( Plat_FloatTime(), sz );
+#endif
+		if ( !valid )
+			return false;
+	}
+
+	return true;
+}
+
+void IGameSystem::PostInitAllSystems( void )
+{
+	InvokeMethod( &IGameSystem::PostInit, "PostInit" );
+}
+
+void IGameSystem::ShutdownAllSystems()
+{
+	InvokeMethodReverseOrder( &IGameSystem::Shutdown );
+}
+
+void IGameSystem::LevelInitPreEntityAllSystems( char const* pMapName )
+{
+	// Store off the map name
+	if ( s_pMapName )
+	{
+		delete[] s_pMapName;
+	}
+
+	int len = Q_strlen(pMapName) + 1;
+	s_pMapName = new char [ len ];
+	Q_strncpy( s_pMapName, pMapName, len );
+
+	InvokeMethod( &IGameSystem::LevelInitPreEntity, "LevelInitPreEntity" );
+}
+
+void IGameSystem::LevelInitPostEntityAllSystems( void )
+{
+	InvokeMethod( &IGameSystem::LevelInitPostEntity, "LevelInitPostEntity" );
+}
+
+void IGameSystem::LevelShutdownPreClearSteamAPIContextAllSystems()
+{
+	InvokeMethodReverseOrder( &IGameSystem::LevelShutdownPreClearSteamAPIContext );
+}
+
+void IGameSystem::LevelShutdownPreEntityAllSystems()
+{
+	InvokeMethodReverseOrder( &IGameSystem::LevelShutdownPreEntity );
+}
+
+void IGameSystem::LevelShutdownPostEntityAllSystems()
+{
+	InvokeMethodReverseOrder( &IGameSystem::LevelShutdownPostEntity );
+
+	if ( s_pMapName )
+	{
+		delete[] s_pMapName;
+		s_pMapName = 0;
+	}
+}
+
+void IGameSystem::OnSaveAllSystems()
+{
+	InvokeMethod( &IGameSystem::OnSave );
+}
+
+void IGameSystem::OnRestoreAllSystems()
+{
+	InvokeMethod( &IGameSystem::OnRestore );
+}
+
+void IGameSystem::SafeRemoveIfDesiredAllSystems()
+{
+	InvokeMethodReverseOrder( &IGameSystem::SafeRemoveIfDesired );
+}
+
+#ifdef CLIENT_DLL
+
+void IGameSystem::PreRenderAllSystems()
+{
+	VPROF("IGameSystem::PreRenderAllSystems");
+	InvokePerFrameMethod( &IGameSystemPerFrame::PreRender );
+}
+
+void IGameSystem::UpdateAllSystems( float frametime )
+{
+	SafeRemoveIfDesiredAllSystems();
+
+	int i;
+	int c = s_GameSystemsPerFrame.Count();
+	for ( i = 0; i < c; ++i )
+	{
+		IGameSystemPerFrame *sys = s_GameSystemsPerFrame[i];
+		MDLCACHE_CRITICAL_SECTION();
+		sys->Update( frametime );
+	}
+}
+
+void IGameSystem::PostRenderAllSystems()
+{
+	InvokePerFrameMethod( &IGameSystemPerFrame::PostRender );
+}
+
+#else
+
+void IGameSystem::FrameUpdatePreEntityThinkAllSystems()
+{
+	InvokePerFrameMethod( &IGameSystemPerFrame::FrameUpdatePreEntityThink );
+}
+
+void IGameSystem::FrameUpdatePostEntityThinkAllSystems()
+{
+	SafeRemoveIfDesiredAllSystems();
+
+	InvokePerFrameMethod( &IGameSystemPerFrame::FrameUpdatePostEntityThink );
+}
+
+void IGameSystem::PreClientUpdateAllSystems() 
+{
+	InvokePerFrameMethod( &IGameSystemPerFrame::PreClientUpdate );
+}
+
+#endif
+
+
+//-----------------------------------------------------------------------------
+// Invokes a method on all installed game systems in proper order
+//-----------------------------------------------------------------------------
+void InvokeMethod( GameSystemFunc_t f, char const *timed /*=0*/ )
+{
+	NOTE_UNUSED( timed );
+
+	int i;
+	int c = s_GameSystems.Count();
+	for ( i = 0; i < c ; ++i )
+	{
+		IGameSystem *sys = s_GameSystems[i];
+
+		MDLCACHE_CRITICAL_SECTION();
+
+		(sys->*f)();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Invokes a method on all installed game systems in proper order
+//-----------------------------------------------------------------------------
+void InvokePerFrameMethod( PerFrameGameSystemFunc_t f, char const *timed /*=0*/ )
+{
+	NOTE_UNUSED( timed );
+
+	int i;
+	int c = s_GameSystemsPerFrame.Count();
+	for ( i = 0; i < c ; ++i )
+	{
+		IGameSystemPerFrame *sys  = s_GameSystemsPerFrame[i];
+		MDLCACHE_CRITICAL_SECTION();
+		(sys->*f)();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Invokes a method on all installed game systems in reverse order
+//-----------------------------------------------------------------------------
+void InvokeMethodReverseOrder( GameSystemFunc_t f )
+{
+	int i;
+	int c = s_GameSystems.Count();
+	for ( i = c; --i >= 0; )
+	{
+		IGameSystem *sys = s_GameSystems[i];
+		MDLCACHE_CRITICAL_SECTION();
+		(sys->*f)();
+	}
+}
+
+