Fix line endings. WHAMMY.

1 files changed, 261 insertions, 261 deletions

diff --git a/sp/src/public/engine/ivmodelinfo.h b/sp/src/public/engine/ivmodelinfo.h
index 28433a5a..6d534604 100644
--- a/sp/src/public/engine/ivmodelinfo.h
+++ b/sp/src/public/engine/ivmodelinfo.h
@@ -1,261 +1,261 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: 

-//

-// $NoKeywords: $

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

-

-#ifndef IVMODELINFO_H

-#define IVMODELINFO_H

-

-#ifdef _WIN32

-#pragma once

-#endif

-

-#include "platform.h"

-#include "dbg.h"

-

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

-// Forward declarations

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

-class IMaterial;

-class KeyValues;

-struct vcollide_t;

-struct model_t;

-class Vector;

-class QAngle;

-class CGameTrace;

-struct cplane_t;

-typedef CGameTrace trace_t;

-struct studiohdr_t;

-struct virtualmodel_t;

-typedef unsigned char byte;

-struct virtualterrainparams_t;

-class CPhysCollide;

-typedef unsigned short MDLHandle_t;

-class CUtlBuffer;

-class IClientRenderable;

-

-

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

-// Purpose: a callback class that is notified when a model has finished loading

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

-abstract_class IModelLoadCallback

-{

-public:

-	virtual void OnModelLoadComplete( const model_t* pModel ) = 0;

-

-protected:

-	// Protected destructor so that nobody tries to delete via this interface.

-	// Automatically unregisters if the callback is destroyed while still pending.

-	~IModelLoadCallback();

-};

-

-

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

-// Purpose: Automate refcount tracking on a model index

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

-class CRefCountedModelIndex

-{

-private:

-	int m_nIndex;

-public:

-	CRefCountedModelIndex() : m_nIndex( -1 ) { }

-	~CRefCountedModelIndex() { Set( -1 ); }

-

-	CRefCountedModelIndex( const CRefCountedModelIndex& src ) : m_nIndex( -1 ) { Set( src.m_nIndex ); }

-	CRefCountedModelIndex& operator=( const CRefCountedModelIndex& src ) { Set( src.m_nIndex ); return *this; }

-

-	explicit CRefCountedModelIndex( int i ) : m_nIndex( -1 ) { Set( i ); }

-	CRefCountedModelIndex& operator=( int i ) { Set( i ); return *this; }

-

-	int Get() const { return m_nIndex; }

-	void Set( int i );

-	void Clear() { Set( -1 ); }

-

-	operator int () const { return m_nIndex; }

-};

-

-

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

-// Model info interface

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

-

-// change this when the new version is incompatable with the old

-#define VMODELINFO_CLIENT_INTERFACE_VERSION		"VModelInfoClient006"

-#define VMODELINFO_SERVER_INTERFACE_VERSION_3	"VModelInfoServer003"

-#define VMODELINFO_SERVER_INTERFACE_VERSION		"VModelInfoServer004"

-

-// MODEL INDEX RULES

-// If index >= 0, then index references the precached model string table

-// If index == -1, then the model is invalid

-// If index < -1, then the model is DYNAMIC and has a DYNAMIC INDEX of (-2 - index)

-// - if the dynamic index is ODD, then the model is CLIENT ONLY

-//   and has a m_LocalDynamicModels lookup index of (dynamic index)>>1

-// - if the dynamic index is EVEN, then the model is NETWORKED

-//   and has a dynamic model string table index of (dynamic index)>>1

-

-inline bool IsDynamicModelIndex( int modelindex ) { return modelindex < -1; }

-inline bool IsClientOnlyModelIndex( int modelindex ) { return modelindex < -1 && (modelindex & 1); }

-

-abstract_class IVModelInfo

-{

-public:

-	virtual							~IVModelInfo( void ) { }

-

-	// Returns model_t* pointer for a model given a precached or dynamic model index.

-	virtual const model_t			*GetModel( int modelindex ) = 0;

-

-	// Returns index of model by name for precached or known dynamic models.

-	// Does not adjust reference count for dynamic models.

-	virtual int						GetModelIndex( const char *name ) const = 0;

-

-	// Returns name of model

-	virtual const char				*GetModelName( const model_t *model ) const = 0;

-	virtual vcollide_t				*GetVCollide( const model_t *model ) = 0;

-	virtual vcollide_t				*GetVCollide( int modelindex ) = 0;

-	virtual void					GetModelBounds( const model_t *model, Vector& mins, Vector& maxs ) const = 0;

-	virtual	void					GetModelRenderBounds( const model_t *model, Vector& mins, Vector& maxs ) const = 0;

-	virtual int						GetModelFrameCount( const model_t *model ) const = 0;

-	virtual int						GetModelType( const model_t *model ) const = 0;

-	virtual void					*GetModelExtraData( const model_t *model ) = 0;

-	virtual bool					ModelHasMaterialProxy( const model_t *model ) const = 0;

-	virtual bool					IsTranslucent( model_t const* model ) const = 0;

-	virtual bool					IsTranslucentTwoPass( const model_t *model ) const = 0;

-	virtual void					RecomputeTranslucency( const model_t *model, int nSkin, int nBody, void /*IClientRenderable*/ *pClientRenderable, float fInstanceAlphaModulate=1.0f) = 0;

-	virtual int						GetModelMaterialCount( const model_t* model ) const = 0;

-	virtual void					GetModelMaterials( const model_t *model, int count, IMaterial** ppMaterial ) = 0;

-	virtual bool					IsModelVertexLit( const model_t *model ) const = 0;

-	virtual const char				*GetModelKeyValueText( const model_t *model ) = 0;

-	virtual bool					GetModelKeyValue( const model_t *model, CUtlBuffer &buf ) = 0; // supports keyvalue blocks in submodels

-	virtual float					GetModelRadius( const model_t *model ) = 0;

-

-	virtual const studiohdr_t		*FindModel( const studiohdr_t *pStudioHdr, void **cache, const char *modelname ) const = 0;

-	virtual const studiohdr_t		*FindModel( void *cache ) const = 0;

-	virtual	virtualmodel_t			*GetVirtualModel( const studiohdr_t *pStudioHdr ) const = 0;

-	virtual byte					*GetAnimBlock( const studiohdr_t *pStudioHdr, int iBlock ) const = 0;

-

-	// Available on client only!!!

-	virtual void					GetModelMaterialColorAndLighting( const model_t *model, Vector const& origin,

-										QAngle const& angles, trace_t* pTrace, 

-										Vector& lighting, Vector& matColor ) = 0;

-	virtual void					GetIlluminationPoint( const model_t *model, IClientRenderable *pRenderable, Vector const& origin, 

-										QAngle const& angles, Vector* pLightingCenter ) = 0;

-

-	virtual int						GetModelContents( int modelIndex ) = 0;

-	virtual studiohdr_t				*GetStudiomodel( const model_t *mod ) = 0;

-	virtual int						GetModelSpriteWidth( const model_t *model ) const = 0;

-	virtual int						GetModelSpriteHeight( const model_t *model ) const = 0;

-

-	// Sets/gets a map-specified fade range (client only)

-	virtual void					SetLevelScreenFadeRange( float flMinSize, float flMaxSize ) = 0;

-	virtual void					GetLevelScreenFadeRange( float *pMinArea, float *pMaxArea ) const = 0;

-

-	// Sets/gets a map-specified per-view fade range (client only)

-	virtual void					SetViewScreenFadeRange( float flMinSize, float flMaxSize ) = 0;

-

-	// Computes fade alpha based on distance fade + screen fade (client only)

-	virtual unsigned char			ComputeLevelScreenFade( const Vector &vecAbsOrigin, float flRadius, float flFadeScale ) const = 0;

-	virtual unsigned char			ComputeViewScreenFade( const Vector &vecAbsOrigin, float flRadius, float flFadeScale ) const = 0;

-

-	// both client and server

-	virtual int						GetAutoplayList( const studiohdr_t *pStudioHdr, unsigned short **pAutoplayList ) const = 0;

-

-	// Gets a virtual terrain collision model (creates if necessary)

-	// NOTE: This may return NULL if the terrain model cannot be virtualized

-	virtual CPhysCollide			*GetCollideForVirtualTerrain( int index ) = 0;

-

-	virtual bool					IsUsingFBTexture( const model_t *model, int nSkin, int nBody, void /*IClientRenderable*/ *pClientRenderable ) const = 0;

-

-	// Obsolete methods. These are left in to maintain binary compatibility with clients using the IVModelInfo old version.

-	virtual const model_t			*FindOrLoadModel( const char *name ) { Warning( "IVModelInfo::FindOrLoadModel is now obsolte.\n" ); return NULL; }

-	virtual void					InitDynamicModels( ) { Warning( "IVModelInfo::InitDynamicModels is now obsolte.\n" ); }

-	virtual void					ShutdownDynamicModels( ) { Warning( "IVModelInfo::ShutdownDynamicModels is now obsolte.\n" ); }

-	virtual void					AddDynamicModel( const char *name, int nModelIndex = -1 ) { Warning( "IVModelInfo::AddDynamicModel is now obsolte.\n" ); }

-	virtual void					ReferenceModel( int modelindex ) { Warning( "IVModelInfo::ReferenceModel is now obsolte.\n" ); }

-	virtual void					UnreferenceModel( int modelindex ) { Warning( "IVModelInfo::UnreferenceModel is now obsolte.\n" ); }

-	virtual void					CleanupDynamicModels( bool bForce = false ) { Warning( "IVModelInfo::CleanupDynamicModels is now obsolte.\n" ); }

-

-	virtual MDLHandle_t				GetCacheHandle( const model_t *model ) const = 0;

-

-	// Returns planes of non-nodraw brush model surfaces

-	virtual int						GetBrushModelPlaneCount( const model_t *model ) const = 0;

-	virtual void					GetBrushModelPlane( const model_t *model, int nIndex, cplane_t &plane, Vector *pOrigin ) const = 0;

-	virtual int						GetSurfacepropsForVirtualTerrain( int index ) = 0;

-

-	// Poked by engine host system

-	virtual void					OnLevelChange() = 0;

-

-	virtual int						GetModelClientSideIndex( const char *name ) const = 0;

-

-	// Returns index of model by name, dynamically registered if not already known.

-	virtual int						RegisterDynamicModel( const char *name, bool bClientSide ) = 0;

-

-	virtual bool					IsDynamicModelLoading( int modelIndex ) = 0;

-

-	virtual void					AddRefDynamicModel( int modelIndex ) = 0;

-	virtual void					ReleaseDynamicModel( int modelIndex ) = 0;

-

-	// Registers callback for when dynamic model has finished loading.

-	// Automatically adds reference, pair with ReleaseDynamicModel.

-	virtual bool					RegisterModelLoadCallback( int modelindex, IModelLoadCallback* pCallback, bool bCallImmediatelyIfLoaded = true ) = 0;

-	virtual void					UnregisterModelLoadCallback( int modelindex, IModelLoadCallback* pCallback ) = 0;

-};

-

-typedef IVModelInfo IVModelInfo003;

-

-

-abstract_class IVModelInfoClient : public IVModelInfo

-{

-public:

-	virtual void OnDynamicModelsStringTableChange( int nStringIndex, const char *pString, const void *pData ) = 0;

-

-	// For tools only!

-	virtual const model_t *FindOrLoadModel( const char *name ) = 0;

-};

-

-

-struct virtualterrainparams_t

-{

-	// UNDONE: Add grouping here, specified in BSP file? (test grouping to see if this is necessary)

-	int index;

-};

-

-

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

-// Purpose: Force removal from callback list on destruction to avoid crashes.

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

-inline IModelLoadCallback::~IModelLoadCallback()

-{

-#ifdef CLIENT_DLL

-	extern IVModelInfoClient *modelinfo;

-#else

-	extern IVModelInfo *modelinfo;

-#endif

-	if ( modelinfo )

-	{

-		modelinfo->UnregisterModelLoadCallback( -1, this );

-	}

-}

-

-

-

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

-// Purpose: Automate refcount tracking on a model index

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

-inline void CRefCountedModelIndex::Set( int i )

-{

-#ifdef CLIENT_DLL

-	extern IVModelInfoClient *modelinfo;

-#else

-	extern IVModelInfo *modelinfo;

-#endif

-	if ( i == m_nIndex )

-		return;

-	modelinfo->AddRefDynamicModel( i );

-	modelinfo->ReleaseDynamicModel( m_nIndex );

-	m_nIndex = i;

-}

-

-

-#endif // IVMODELINFO_H

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#ifndef IVMODELINFO_H
+#define IVMODELINFO_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "platform.h"
+#include "dbg.h"
+
+//-----------------------------------------------------------------------------
+// Forward declarations
+//-----------------------------------------------------------------------------
+class IMaterial;
+class KeyValues;
+struct vcollide_t;
+struct model_t;
+class Vector;
+class QAngle;
+class CGameTrace;
+struct cplane_t;
+typedef CGameTrace trace_t;
+struct studiohdr_t;
+struct virtualmodel_t;
+typedef unsigned char byte;
+struct virtualterrainparams_t;
+class CPhysCollide;
+typedef unsigned short MDLHandle_t;
+class CUtlBuffer;
+class IClientRenderable;
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a callback class that is notified when a model has finished loading
+//-----------------------------------------------------------------------------
+abstract_class IModelLoadCallback
+{
+public:
+	virtual void OnModelLoadComplete( const model_t* pModel ) = 0;
+
+protected:
+	// Protected destructor so that nobody tries to delete via this interface.
+	// Automatically unregisters if the callback is destroyed while still pending.
+	~IModelLoadCallback();
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Automate refcount tracking on a model index
+//-----------------------------------------------------------------------------
+class CRefCountedModelIndex
+{
+private:
+	int m_nIndex;
+public:
+	CRefCountedModelIndex() : m_nIndex( -1 ) { }
+	~CRefCountedModelIndex() { Set( -1 ); }
+
+	CRefCountedModelIndex( const CRefCountedModelIndex& src ) : m_nIndex( -1 ) { Set( src.m_nIndex ); }
+	CRefCountedModelIndex& operator=( const CRefCountedModelIndex& src ) { Set( src.m_nIndex ); return *this; }
+
+	explicit CRefCountedModelIndex( int i ) : m_nIndex( -1 ) { Set( i ); }
+	CRefCountedModelIndex& operator=( int i ) { Set( i ); return *this; }
+
+	int Get() const { return m_nIndex; }
+	void Set( int i );
+	void Clear() { Set( -1 ); }
+
+	operator int () const { return m_nIndex; }
+};
+
+
+//-----------------------------------------------------------------------------
+// Model info interface
+//-----------------------------------------------------------------------------
+
+// change this when the new version is incompatable with the old
+#define VMODELINFO_CLIENT_INTERFACE_VERSION		"VModelInfoClient006"
+#define VMODELINFO_SERVER_INTERFACE_VERSION_3	"VModelInfoServer003"
+#define VMODELINFO_SERVER_INTERFACE_VERSION		"VModelInfoServer004"
+
+// MODEL INDEX RULES
+// If index >= 0, then index references the precached model string table
+// If index == -1, then the model is invalid
+// If index < -1, then the model is DYNAMIC and has a DYNAMIC INDEX of (-2 - index)
+// - if the dynamic index is ODD, then the model is CLIENT ONLY
+//   and has a m_LocalDynamicModels lookup index of (dynamic index)>>1
+// - if the dynamic index is EVEN, then the model is NETWORKED
+//   and has a dynamic model string table index of (dynamic index)>>1
+
+inline bool IsDynamicModelIndex( int modelindex ) { return modelindex < -1; }
+inline bool IsClientOnlyModelIndex( int modelindex ) { return modelindex < -1 && (modelindex & 1); }
+
+abstract_class IVModelInfo
+{
+public:
+	virtual							~IVModelInfo( void ) { }
+
+	// Returns model_t* pointer for a model given a precached or dynamic model index.
+	virtual const model_t			*GetModel( int modelindex ) = 0;
+
+	// Returns index of model by name for precached or known dynamic models.
+	// Does not adjust reference count for dynamic models.
+	virtual int						GetModelIndex( const char *name ) const = 0;
+
+	// Returns name of model
+	virtual const char				*GetModelName( const model_t *model ) const = 0;
+	virtual vcollide_t				*GetVCollide( const model_t *model ) = 0;
+	virtual vcollide_t				*GetVCollide( int modelindex ) = 0;
+	virtual void					GetModelBounds( const model_t *model, Vector& mins, Vector& maxs ) const = 0;
+	virtual	void					GetModelRenderBounds( const model_t *model, Vector& mins, Vector& maxs ) const = 0;
+	virtual int						GetModelFrameCount( const model_t *model ) const = 0;
+	virtual int						GetModelType( const model_t *model ) const = 0;
+	virtual void					*GetModelExtraData( const model_t *model ) = 0;
+	virtual bool					ModelHasMaterialProxy( const model_t *model ) const = 0;
+	virtual bool					IsTranslucent( model_t const* model ) const = 0;
+	virtual bool					IsTranslucentTwoPass( const model_t *model ) const = 0;
+	virtual void					RecomputeTranslucency( const model_t *model, int nSkin, int nBody, void /*IClientRenderable*/ *pClientRenderable, float fInstanceAlphaModulate=1.0f) = 0;
+	virtual int						GetModelMaterialCount( const model_t* model ) const = 0;
+	virtual void					GetModelMaterials( const model_t *model, int count, IMaterial** ppMaterial ) = 0;
+	virtual bool					IsModelVertexLit( const model_t *model ) const = 0;
+	virtual const char				*GetModelKeyValueText( const model_t *model ) = 0;
+	virtual bool					GetModelKeyValue( const model_t *model, CUtlBuffer &buf ) = 0; // supports keyvalue blocks in submodels
+	virtual float					GetModelRadius( const model_t *model ) = 0;
+
+	virtual const studiohdr_t		*FindModel( const studiohdr_t *pStudioHdr, void **cache, const char *modelname ) const = 0;
+	virtual const studiohdr_t		*FindModel( void *cache ) const = 0;
+	virtual	virtualmodel_t			*GetVirtualModel( const studiohdr_t *pStudioHdr ) const = 0;
+	virtual byte					*GetAnimBlock( const studiohdr_t *pStudioHdr, int iBlock ) const = 0;
+
+	// Available on client only!!!
+	virtual void					GetModelMaterialColorAndLighting( const model_t *model, Vector const& origin,
+										QAngle const& angles, trace_t* pTrace, 
+										Vector& lighting, Vector& matColor ) = 0;
+	virtual void					GetIlluminationPoint( const model_t *model, IClientRenderable *pRenderable, Vector const& origin, 
+										QAngle const& angles, Vector* pLightingCenter ) = 0;
+
+	virtual int						GetModelContents( int modelIndex ) = 0;
+	virtual studiohdr_t				*GetStudiomodel( const model_t *mod ) = 0;
+	virtual int						GetModelSpriteWidth( const model_t *model ) const = 0;
+	virtual int						GetModelSpriteHeight( const model_t *model ) const = 0;
+
+	// Sets/gets a map-specified fade range (client only)
+	virtual void					SetLevelScreenFadeRange( float flMinSize, float flMaxSize ) = 0;
+	virtual void					GetLevelScreenFadeRange( float *pMinArea, float *pMaxArea ) const = 0;
+
+	// Sets/gets a map-specified per-view fade range (client only)
+	virtual void					SetViewScreenFadeRange( float flMinSize, float flMaxSize ) = 0;
+
+	// Computes fade alpha based on distance fade + screen fade (client only)
+	virtual unsigned char			ComputeLevelScreenFade( const Vector &vecAbsOrigin, float flRadius, float flFadeScale ) const = 0;
+	virtual unsigned char			ComputeViewScreenFade( const Vector &vecAbsOrigin, float flRadius, float flFadeScale ) const = 0;
+
+	// both client and server
+	virtual int						GetAutoplayList( const studiohdr_t *pStudioHdr, unsigned short **pAutoplayList ) const = 0;
+
+	// Gets a virtual terrain collision model (creates if necessary)
+	// NOTE: This may return NULL if the terrain model cannot be virtualized
+	virtual CPhysCollide			*GetCollideForVirtualTerrain( int index ) = 0;
+
+	virtual bool					IsUsingFBTexture( const model_t *model, int nSkin, int nBody, void /*IClientRenderable*/ *pClientRenderable ) const = 0;
+
+	// Obsolete methods. These are left in to maintain binary compatibility with clients using the IVModelInfo old version.
+	virtual const model_t			*FindOrLoadModel( const char *name ) { Warning( "IVModelInfo::FindOrLoadModel is now obsolte.\n" ); return NULL; }
+	virtual void					InitDynamicModels( ) { Warning( "IVModelInfo::InitDynamicModels is now obsolte.\n" ); }
+	virtual void					ShutdownDynamicModels( ) { Warning( "IVModelInfo::ShutdownDynamicModels is now obsolte.\n" ); }
+	virtual void					AddDynamicModel( const char *name, int nModelIndex = -1 ) { Warning( "IVModelInfo::AddDynamicModel is now obsolte.\n" ); }
+	virtual void					ReferenceModel( int modelindex ) { Warning( "IVModelInfo::ReferenceModel is now obsolte.\n" ); }
+	virtual void					UnreferenceModel( int modelindex ) { Warning( "IVModelInfo::UnreferenceModel is now obsolte.\n" ); }
+	virtual void					CleanupDynamicModels( bool bForce = false ) { Warning( "IVModelInfo::CleanupDynamicModels is now obsolte.\n" ); }
+
+	virtual MDLHandle_t				GetCacheHandle( const model_t *model ) const = 0;
+
+	// Returns planes of non-nodraw brush model surfaces
+	virtual int						GetBrushModelPlaneCount( const model_t *model ) const = 0;
+	virtual void					GetBrushModelPlane( const model_t *model, int nIndex, cplane_t &plane, Vector *pOrigin ) const = 0;
+	virtual int						GetSurfacepropsForVirtualTerrain( int index ) = 0;
+
+	// Poked by engine host system
+	virtual void					OnLevelChange() = 0;
+
+	virtual int						GetModelClientSideIndex( const char *name ) const = 0;
+
+	// Returns index of model by name, dynamically registered if not already known.
+	virtual int						RegisterDynamicModel( const char *name, bool bClientSide ) = 0;
+
+	virtual bool					IsDynamicModelLoading( int modelIndex ) = 0;
+
+	virtual void					AddRefDynamicModel( int modelIndex ) = 0;
+	virtual void					ReleaseDynamicModel( int modelIndex ) = 0;
+
+	// Registers callback for when dynamic model has finished loading.
+	// Automatically adds reference, pair with ReleaseDynamicModel.
+	virtual bool					RegisterModelLoadCallback( int modelindex, IModelLoadCallback* pCallback, bool bCallImmediatelyIfLoaded = true ) = 0;
+	virtual void					UnregisterModelLoadCallback( int modelindex, IModelLoadCallback* pCallback ) = 0;
+};
+
+typedef IVModelInfo IVModelInfo003;
+
+
+abstract_class IVModelInfoClient : public IVModelInfo
+{
+public:
+	virtual void OnDynamicModelsStringTableChange( int nStringIndex, const char *pString, const void *pData ) = 0;
+
+	// For tools only!
+	virtual const model_t *FindOrLoadModel( const char *name ) = 0;
+};
+
+
+struct virtualterrainparams_t
+{
+	// UNDONE: Add grouping here, specified in BSP file? (test grouping to see if this is necessary)
+	int index;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Force removal from callback list on destruction to avoid crashes.
+//-----------------------------------------------------------------------------
+inline IModelLoadCallback::~IModelLoadCallback()
+{
+#ifdef CLIENT_DLL
+	extern IVModelInfoClient *modelinfo;
+#else
+	extern IVModelInfo *modelinfo;
+#endif
+	if ( modelinfo )
+	{
+		modelinfo->UnregisterModelLoadCallback( -1, this );
+	}
+}
+
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Automate refcount tracking on a model index
+//-----------------------------------------------------------------------------
+inline void CRefCountedModelIndex::Set( int i )
+{
+#ifdef CLIENT_DLL
+	extern IVModelInfoClient *modelinfo;
+#else
+	extern IVModelInfo *modelinfo;
+#endif
+	if ( i == m_nIndex )
+		return;
+	modelinfo->AddRefDynamicModel( i );
+	modelinfo->ReleaseDynamicModel( m_nIndex );
+	m_nIndex = i;
+}
+
+
+#endif // IVMODELINFO_H