ref: implement engine ref API

engine/client/cl_efx.c

@@ -87,6 +87,14 @@ short R_LookupColor( byte r, byte g, byte b )
 	return best;
 }
 
+color24 *R_GetTracerColor( uint idx )
+{
+	if( idx > ARRAYSIZE( gTracerColors ))
+		return NULL;
+
+	return &gTracerColors[idx];
+}
+
 /*
 ================
 R_GetPackedColor
@@ -432,7 +440,7 @@ extract entity number from index
 handle user entities
 ==============
 */
-static cl_entity_t *R_BeamGetEntity( int index )
+cl_entity_t *R_BeamGetEntity( int index )
 {
 	if( index < 0 )
 		return clgame.dllFuncs.pfnGetUserEntity( BEAMENT_ENTITY( -index ));

engine/client/cl_game.c

@@ -2083,7 +2083,7 @@ pfnIsNoClipping
 
 =============
 */
-int pfnIsNoClipping( void )
+static int pfnIsNoClipping( void )
 {
 	return ( cl.frames[cl.parsecountmod].playerstate[cl.playernum].movetype == MOVETYPE_NOCLIP );
 }
@@ -2094,7 +2094,7 @@ pfnGetViewModel
 
 =============
 */
-static cl_entity_t* pfnGetViewModel( void )
+cl_entity_t* CL_GetViewModel( void )
 {
 	return &clgame.viewent;
 }
@@ -2533,7 +2533,7 @@ pfnTraceSurface
 
 =============
 */
-static struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend )
+struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend )
 {
 	physent_t *pe;
 
@@ -2550,7 +2550,7 @@ pfnGetMovevars
 
 =============
 */
-static movevars_t *pfnGetMoveVars( void )
+movevars_t *pfnGetMoveVars( void )
 {
 	return &clgame.movevars;
 }
@@ -2645,7 +2645,7 @@ pfnGetScreenFade
 
 =============
 */
-static void pfnGetScreenFade( struct screenfade_s *fade )
+void pfnGetScreenFade( struct screenfade_s *fade )
 {
 	if( fade ) *fade = clgame.fade;
 }
@@ -3265,7 +3265,7 @@ Demo_IsPlayingback
 
 =================
 */
-static int Demo_IsPlayingback( void )
+int Demo_IsPlayingback( void )
 {
 	return cls.demoplayback;
 }
@@ -4020,10 +4020,9 @@ qboolean CL_LoadProgs( const char *name )
 	CL_InitViewBeams ();
 	CL_InitTempEnts ();
 
-#if 0 // REFTODO:
 	if( !R_InitRenderAPI())	// Xash3D extension
 		Con_Reportf( S_WARN "CL_LoadProgs: couldn't get render API\n" );
-#endif
+
 	if( !Mobile_Init() ) // Xash3D FWGS extension: mobile interface
 		Con_Reportf( S_WARN "CL_LoadProgs: couldn't get mobility API\n" );
 

engine/client/cl_render.c

@@ -19,18 +19,18 @@ GNU General Public License for more details.
 #include "client.h"
 #include "library.h"
 
-static int R_FatPVS( const vec3_t org, float radius, byte *visbuffer, qboolean merge, qboolean fullvis )
+int R_FatPVS( const vec3_t org, float radius, byte *visbuffer, qboolean merge, qboolean fullvis )
 {
 	return Mod_FatPVS( org, radius, visbuffer, world.visbytes, merge, fullvis );
 }
 
-static lightstyle_t *CL_GetLightStyle( int number )
+lightstyle_t *CL_GetLightStyle( int number )
 {
 	Assert( number >= 0 && number < MAX_LIGHTSTYLES );
 	return &cl.lightstyles[number];
 }
 
-static const ref_overview_t *GL_GetOverviewParms( void )
+const ref_overview_t *GL_GetOverviewParms( void )
 {
 	return &clgame.overView;
 }

engine/client/cl_tent.h

@@ -89,6 +89,10 @@ void CL_DecalRemoveAll( int textureIndex );
 int CL_DecalIndexFromName( const char *name );
 int CL_DecalIndex( int id );
 
+// RefAPI
+struct particle_s *CL_AllocParticleFast( void );
+color24 *R_GetTracerColor( uint idx );
+
 // Beams
 struct beam_s *R_BeamLightning( vec3_t start, vec3_t end, int modelIndex, float life, float width, float amplitude, float brightness, float speed );
 struct beam_s *R_BeamEnts( int startEnt, int endEnt, int modelIndex, float life, float width, float amplitude, float brightness, float speed, int startFrame, float framerate, float r, float g, float b );

engine/client/client.h

@@ -848,6 +848,12 @@ void CL_PlayerTrace( float *start, float *end, int traceFlags, int ignore_pe, pm
 void CL_PlayerTraceExt( float *start, float *end, int traceFlags, int (*pfnIgnore)( physent_t *pe ), pmtrace_t *tr );
 void CL_SetTraceHull( int hull );
 void CL_GetMousePosition( int *mx, int *my ); // TODO: move to input
+int Demo_IsPlayingback( void );
+cl_entity_t* CL_GetViewModel( void );
+void pfnGetScreenFade( struct screenfade_s *fade );
+physent_t *pfnGetPhysent( int idx );
+struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend );
+movevars_t *pfnGetMoveVars( void );
 
 _inline cl_entity_t *CL_EDICT_NUM( int n )
 {
@@ -968,7 +974,11 @@ void CL_ClearAllRemaps( void );
 //
 // cl_render.c
 //
+qboolean R_InitRenderAPI( void );
 int CL_RenderGetParm( int parm, int arg, const qboolean checkRef );
+lightstyle_t *CL_GetLightStyle( int number );
+int R_FatPVS( const vec3_t org, float radius, byte *visbuffer, qboolean merge, qboolean fullvis );
+const ref_overview_t *GL_GetOverviewParms( void );
 
 //
 // cl_tent.c
@@ -996,10 +1006,13 @@ void CL_TempEntUpdate( void );
 void CL_InitViewBeams( void );
 void CL_ClearViewBeams( void );
 void CL_FreeViewBeams( void );
+cl_entity_t *R_BeamGetEntity( int index );
 void CL_KillDeadBeams( cl_entity_t *pDeadEntity );
 void CL_ParseViewBeam( sizebuf_t *msg, int beamType );
 void CL_LoadClientSprites( void );
 void CL_ReadPointFile_f( void );
+void CL_DrawEFX( float time, qboolean fTrans );
+void CL_ThinkParticle( double frametime, particle_t *p );
 void CL_ReadLineFile_f( void );
 void CL_RunLightStyles( void );
 

engine/client/ref_common.c

@@ -43,8 +43,346 @@ static int pfnRefRenderGetParm( int parm, int arg )
 	return CL_RenderGetParm( parm, arg, false ); // prevent recursion
 }
 
+static int pfnGetPlayerIndex( void )
+{
+	return cl.playernum + 1;
+}
+
+static int pfnGetViewEntIndex( void )
+{
+	return cl.viewentity;
+}
+
+static ref_connstate_t pfnCL_GetConnState( void )
+{
+	switch( cls.state )
+	{
+	case ca_disconnected: return ref_ca_disconnected;
+	case ca_connecting: return ref_ca_connecting;
+	case ca_connected: return ref_ca_connected;
+	case ca_validate: return ref_ca_validate;
+	case ca_active: return ref_ca_active;
+	case ca_cinematic: return ref_ca_cinematic;
+	default:
+		ASSERT( 0 );
+	}
+	return ref_ca_disconnected;
+}
+
+static int pfnGetWaterLevel( void )
+{
+	return cl.local.waterlevel;
+}
+
+static int pfnGetLocalHealth( void )
+{
+	return cl.local.health;
+}
+
+static void pfnCbuf_SetOpenGLConfigHack( qboolean set )
+{
+	host.apply_opengl_config = set;
+}
+
+static world_static_t *pfnGetWorld( void )
+{
+	return &world;
+}
+
+static void pfnStudioEvent( const mstudioevent_t *event, const cl_entity_t *e )
+{
+	clgame.dllFuncs.pfnStudioEvent( event, e );
+}
+
+static efrag_t* pfnGetEfragsFreeList( void )
+{
+	return clgame.free_efrags;
+}
+
+static void pfnSetEfragsFreeList( efrag_t *list )
+{
+	clgame.free_efrags = list;
+}
+
+static model_t *pfnGetDefaultSprite( ref_defaultsprite_e spr )
+{
+	switch( spr )
+	{
+	case REF_DOT_SPRITE: return cl_sprite_dot;
+	case REF_CHROME_SPRITE: return cl_sprite_shell;
+	default: Host_Error( "GetDefaultSprite: unknown sprite %d\n", spr );
+	}
+	return NULL;
+}
+
+static void *pfnMod_Extradata( int type, model_t *m )
+{
+	switch( type )
+	{
+	case mod_alias: return Mod_AliasExtradata( m );
+	case mod_studio: return Mod_StudioExtradata( m );
+	case mod_sprite: // fallthrough
+	case mod_brush: return NULL;
+	default: Host_Error( "Mod_Extradata: unknown type %d\n", type );
+	}
+	return NULL;
+}
+
+static model_t *pfnMod_GetCurrentLoadingModel( void )
+{
+	return loadmodel;
+}
+
+static void pfnMod_SetCurrentLoadingModel( model_t *m )
+{
+	loadmodel = m;
+}
+
+static int pfnCL_NumModels( void )
+{
+	return cl.nummodels;
+}
+
+static void pfnGetPredictedOrigin( vec3_t v )
+{
+	VectorCopy( cl.simorg, v );
+}
+
+static byte *pfnCL_GetPaletteColor(int color) // clgame.palette[color]
+{
+	return clgame.palette[color];
+}
+
+static void pfnCL_GetScreenInfo( int *width, int *height ) // clgame.scrInfo, ptrs may be NULL
+{
+	if( width ) *width = clgame.scrInfo.iWidth;
+	if( height ) *height = clgame.scrInfo.iHeight;
+}
+
+static void pfnSetLocalLightLevel( int level )
+{
+	cl.local.light_level = level;
+}
+
+/*
+===============
+pfnPlayerInfo
+
+===============
+*/
+static player_info_t *pfnPlayerInfo( int index )
+{
+	if( index == -1 ) // special index for menu
+		return &gameui.playerinfo;
+
+	if( index < 0 || index > cl.maxclients )
+		return NULL;
+
+	return &cl.players[index];
+}
+
+/*
+===============
+pfnGetPlayerState
+
+===============
+*/
+static entity_state_t *R_StudioGetPlayerState( int index )
+{
+	if( index < 0 || index >= cl.maxclients )
+		return NULL;
+
+	return &cl.frames[cl.parsecountmod].playerstate[index];
+}
+
+static int pfnGetStudioModelInterface( int version, struct r_studio_interface_s **ppinterface, struct engine_studio_api_s *pstudio )
+{
+	return clgame.dllFuncs.pfnGetStudioModelInterface( version, ppinterface, pstudio );
+}
+
+static byte *pfnImage_GetPool( void )
+{
+	return host.imagepool;
+}
+
+static struct bpc_desc_s *pfnImage_GetPFDesc( int idx )
+{
+	return &PFDesc[idx];
+}
+
+static void pfnDrawNormalTriangles( void )
+{
+	clgame.dllFuncs.pfnDrawNormalTriangles();
+}
+
+static void pfnDrawTransparentTriangles( void )
+{
+	clgame.dllFuncs.pfnDrawTransparentTriangles();
+}
+
 static ref_api_t gEngfuncs =
 {
+	CL_IsDevOverviewMode,
+	CL_IsThirdPerson,
+	Host_IsQuakeCompatible,
+	pfnGetPlayerIndex,
+	pfnGetViewEntIndex,
+	pfnCL_GetConnState,
+	Demo_IsPlayingback,
+	pfnGetWaterLevel,
+	pfnRefRenderGetParm,
+	CL_GetMaxClients,
+	pfnGetLocalHealth,
+	Host_IsLocalGame,
+
+	Cvar_Get,
+	Cvar_FindVarExt,
+	Cvar_VariableValue,
+	Cvar_VariableString,
+	Cvar_SetValue,
+	Cvar_Set,
+	Cvar_RegisterVariable,
+	Cvar_FullSet,
+
+	Cmd_AddRefCommand,
+	Cmd_RemoveCommand,
+	Cmd_Argc,
+	Cmd_Argv,
+	Cmd_Args,
+
+	Cbuf_AddText,
+	Cbuf_InsertText,
+	Cbuf_Execute,
+	pfnCbuf_SetOpenGLConfigHack,
+
+	Con_Printf,
+	Con_DPrintf,
+	Con_Reportf,
+
+	Con_NPrintf,
+	Con_NXPrintf,
+	CL_CenterPrint,
+	Con_DrawStringLen,
+	Con_DrawString,
+	CL_DrawCenterPrint,
+
+	CL_GetLocalPlayer,
+	CL_GetViewModel,
+	CL_GetEntityByIndex,
+	pfnNumberOfEntities,
+	R_BeamGetEntity,
+	CL_GetWaterEntity,
+	CL_AddVisibleEntity,
+
+	Mod_SampleSizeForFace,
+	Mod_BoxVisible,
+	pfnGetWorld,
+	Mod_PointInLeaf,
+	Mod_CreatePolygonsForHull,
+
+	R_StudioSlerpBones,
+	R_StudioCalcBoneQuaternion,
+	R_StudioCalcBonePosition,
+	R_StudioGetAnim,
+	pfnStudioEvent,
+
+	CL_DrawEFX,
+	CL_ThinkParticle,
+	R_FreeDeadParticles,
+	CL_AllocParticleFast,
+	pfnGetEfragsFreeList,
+	pfnSetEfragsFreeList,
+	R_GetTracerColor,
+	CL_AllocElight,
+	pfnGetDefaultSprite,
+
+	Mod_ForName,
+	pfnMod_Extradata,
+	CL_ModelHandle,
+	pfnMod_GetCurrentLoadingModel,
+	pfnMod_SetCurrentLoadingModel,
+	pfnCL_NumModels,
+
+	CL_GetRemapInfoForEntity,
+	CL_AllocRemapInfo,
+	CL_FreeRemapInfo,
+	CL_UpdateRemapInfo,
+
+	CL_ExtraUpdate,
+	COM_HashKey,
+	Host_Error,
+	CL_FxBlend,
+	COM_SetRandomSeed,
+	COM_RandomFloat,
+	COM_RandomLong,
+	pfnGetScreenFade,
+	CL_TextMessageGet,
+	pfnGetPredictedOrigin,
+	pfnCL_GetPaletteColor,
+	pfnCL_GetScreenInfo,
+	pfnSetLocalLightLevel,
+
+	pfnPlayerInfo,
+	R_StudioGetPlayerState,
+	Mod_CacheCheck,
+	Mod_LoadCacheFile,
+	Mod_Calloc,
+	pfnGetStudioModelInterface,
+
+	_Mem_AllocPool,
+	_Mem_FreePool,
+	_Mem_Alloc,
+	_Mem_Realloc,
+	_Mem_Free,
+
+	COM_LoadLibrary,
+	COM_FreeLibrary,
+	COM_GetProcAddress,
+
+	FS_LoadFile,
+	COM_ParseFile,
+	FS_FileExists,
+	FS_AllowDirectPaths,
+
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+
+	BuildGammaTable,
+	LightToTexGamma,
+
+	CL_GetLightStyle,
+	CL_GetDynamicLight,
+	CL_GetEntityLight,
+	R_FatPVS,
+	GL_GetOverviewParms,
+	Sys_DoubleTime,
+
+	pfnGetPhysent,
+	pfnTraceSurface,
+	PM_TraceLine,
+	CL_VisTraceLine,
+	CL_TraceLine,
+	pfnGetMoveVars,
+
+	Image_AddCmdFlags,
+	Image_SetForceFlags,
+	Image_ClearForceFlags,
+	Image_CustomPalette,
+	Image_Process,
+	FS_LoadImage,
+	FS_SaveImage,
+	FS_CopyImage,
+	FS_FreeImage,
+	Image_SetMDLPointer,
+	pfnImage_GetPool,
+	pfnImage_GetPFDesc,
+
+	pfnDrawNormalTriangles,
+	pfnDrawTransparentTriangles,
+	&clgame.drawFuncs
 };
 
 static void R_UnloadProgs( void )

engine/common/cmd.c

@@ -711,6 +711,16 @@ int Cmd_AddGameUICommand( const char *cmd_name, xcommand_t function )
 	return Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, "gameui command", CMD_GAMEUIDLL );
 }
 
+/*
+============
+Cmd_AddRefCommand
+============
+*/
+int Cmd_AddRefCommand( const char *cmd_name, xcommand_t function, const char *description )
+{
+	return Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, description, CMD_REFDLL );
+}
+
 /*
 ============
 Cmd_RemoveCommand

engine/common/common.h

@@ -505,6 +505,7 @@ void Cmd_AddRestrictedCommand( const char *cmd_name, xcommand_t function, const
 void Cmd_AddServerCommand( const char *cmd_name, xcommand_t function );
 int Cmd_AddClientCommand( const char *cmd_name, xcommand_t function );
 int Cmd_AddGameUICommand( const char *cmd_name, xcommand_t function );
+int Cmd_AddRefCommand( const char *cmd_name, xcommand_t function, const char *description );
 void Cmd_RemoveCommand( const char *cmd_name );
 qboolean Cmd_Exists( const char *cmd_name );
 void Cmd_LookupCmds( char *buffer, void *ptr, setpair_t callback );

engine/ref_api.h

@@ -164,10 +164,11 @@ typedef struct ref_api_s
 
 	// cvar handlers
 	convar_t   *(*Cvar_Get)( const char *szName, const char *szValue, int flags, const char *description );
-	convar_t   *(*pfnGetCvarPointer)( const char *name );
+	convar_t   *(*pfnGetCvarPointer)( const char *name, int ignore_flags );
 	float       (*pfnGetCvarFloat)( const char *szName );
 	const char *(*pfnGetCvarString)( const char *szName );
 	void        (*Cvar_SetValue)( const char *name, float value );
+	void        (*Cvar_Set)( const char *name, const char *value );
 	void (*Cvar_RegisterVariable)( convar_t *var );
 	void (*Cvar_FullSet)( const char *var_name, const char *value, int flags );
 
@@ -176,6 +177,7 @@ typedef struct ref_api_s
 	int         (*Cmd_RemoveCommand)( const char *cmd_name );
 	int         (*Cmd_Argc)( void );
 	const char *(*Cmd_Argv)( int arg );
+	const char *(*Cmd_Args)( void );
 
 	// cbuf
 	void (*Cbuf_AddText)( const char *commands );
@@ -184,7 +186,6 @@ typedef struct ref_api_s
 	void (*Cbuf_SetOpenGLConfigHack)( qboolean set ); // host.apply_opengl_config
 
 	// logging
-	void	(*Con_VPrintf)( const char *fmt, va_list args );
 	void	(*Con_Printf)( const char *fmt, ... ); // typical console allowed messages
 	void	(*Con_DPrintf)( const char *fmt, ... ); // -dev 1
 	void	(*Con_Reportf)( const char *fmt, ... ); // -dev 2
@@ -227,7 +228,7 @@ typedef struct ref_api_s
 	particle_t *(*CL_AllocParticleFast)( void ); // unconditionally give new particle pointer from cl_free_particles
 	efrag_t* (*GetEfragsFreeList)( void ); // clgame.free_efrags
 	void (*SetEfragsFreeList)( efrag_t* ); // clgame.free_efrags
-	color24 *(*GetTracerColors)( int num );
+	color24 *(*GetTracerColors)( uint num );
 	struct dlight_s *(*CL_AllocElight)( int key );
 	struct model_s *(*GetDefaultSprite)( enum ref_defaultsprite_e spr );
 
@@ -237,7 +238,7 @@ typedef struct ref_api_s
 	struct model_s *(*pfnGetModelByIndex)( int index ); // CL_ModelHandle
 	struct model_s *(*Mod_GetCurrentLoadingModel)( void ); // loadmodel
 	void (*Mod_SetCurrentLoadingModel)( struct model_s* ); // loadmodel
-	int (*CL_NumModels)( void );
+	int (*CL_NumModels)( void ); // cl.nummodels
 
 	// remap
 	struct remap_info_s *(*CL_GetRemapInfoForEntity)( cl_entity_t *e );
@@ -276,7 +277,7 @@ typedef struct ref_api_s
 	void  (*_Mem_Free)( void *data, const char *filename, int fileline );
 
 	// library management
-	void *(*COM_LoadLibrary)( const char *name );
+	void *(*COM_LoadLibrary)( const char *name, int build_ordinals_table, qboolean directpath );
 	void  (*COM_FreeLibrary)( void *handle );
 	void *(*COM_GetProcAddress)( void *handle, const char *name );
 
@@ -304,26 +305,8 @@ typedef struct ref_api_s
 	dlight_t*	(*GetDynamicLight)( int number );
 	dlight_t*	(*GetEntityLight)( int number );
 	int		(*R_FatPVS)( const float *org, float radius, byte *visbuffer, qboolean merge, qboolean fullvis );
-	void		*(*AVI_LoadVideo)( const char *filename, qboolean load_audio );
-	int		(*AVI_GetVideoInfo)( void *Avi, long *xres, long *yres, float *duration );
-	long		(*AVI_GetVideoFrameNumber)( void *Avi, float time );
-	byte		*(*AVI_GetVideoFrame)( void *Avi, long frame );
-	void		(*AVI_FreeVideo)( void *Avi );
-	int		(*AVI_IsActive)( void *Avi );
-	void		(*AVI_StreamSound)( void *Avi, int entnum, float fvol, float attn, float synctime );
-	int		(*SPR_LoadExt)( const char *szPicName, unsigned int texFlags ); // extended version of SPR_Load
 	const struct ref_overview_s *( *GetOverviewParms )( void );
-	const char	*( *GetFileByIndex )( int fileindex );
-	void		*(*pfnMemAlloc)( size_t cb, const char *filename, const int fileline );
-	void		(*pfnMemFree)( void *mem, const char *filename, const int fileline );
-	char		**(*pfnGetFilesList)( const char *pattern, int *numFiles, int gamedironly );
-	unsigned int	(*pfnFileBufferCRC32)( const void *buffer, const int length );
-	int		(*COM_CompareFileTime)( const char *filename1, const char *filename2, int *iCompare );
-	void*		( *pfnGetModel )( int modelindex );
-	float		(*pfnTime)( void );				// Sys_DoubleTime
-	void		(*Cvar_Set)( const char *name, const char *value );
-	void		(*S_FadeMusicVolume)( float fadePercent );	// fade background track (0-100 percents)
-	void		(*SetRandomSeed)( long lSeed );		// set custom seed for RANDOM_FLOAT\RANDOM_LONG for predictable random
+	double		(*pfnTime)( void );				// Sys_DoubleTime
 
 	// event api
 	struct physent_s *(*EV_GetPhysent)( int idx );
@@ -350,7 +333,7 @@ typedef struct ref_api_s
 	// client exports
 	void	(*pfnDrawNormalTriangles)( void );
 	void	(*pfnDrawTransparentTriangles)( void );
-	render_interface_t	drawFuncs;
+	render_interface_t	*drawFuncs;
 } ref_api_t;
 
 struct mip_s;

ref_gl/gl_context.c

@@ -19,21 +19,6 @@ GNU General Public License for more details.
 ref_api_t      gEngfuncs;
 ref_globals_t *gpGlobals;
 
-/*
-============
-Con_Printf
-
-engine callback wrapper
-============
-*/
-void Con_Printf( const char *fmt, ... )
-{
-	va_list args;
-	va_start( args, fmt );
-	gEngfuncs.Con_VPrintf( fmt, args );
-	va_end( args );
-}
-
 static void R_ClearScreen( void )
 {
 	pglClearColor( 0.0f, 0.0f, 0.0f, 0.0f );

ref_gl/gl_local.h

@@ -387,7 +387,6 @@ void R_SetupRefParams( const struct ref_viewpass_s *rvp );
 void R_TranslateForEntity( cl_entity_t *e );
 void R_RotateForEntity( cl_entity_t *e );
 void R_SetupGL( qboolean set_gl_state );
-qboolean R_InitRenderAPI( void );
 void R_AllowFog( qboolean allowed );
 void R_SetupFrustum( void );
 void R_FindViewLeaf( void );
@@ -470,6 +469,7 @@ player_info_t *pfnPlayerInfo( int index );
 void R_GatherPlayerLight( void );
 float R_StudioEstimateFrame( cl_entity_t *e, mstudioseqdesc_t *pseqdesc );
 void R_StudioLerpMovement( cl_entity_t *e, double time, vec3_t origin, vec3_t angles );
+void R_StudioResetPlayerModels( void );
 void CL_InitStudioAPI( void );
 void Mod_StudioLoadTextures( model_t *mod, void *data );
 void Mod_StudioUnloadTextures( void *data );

ref_gl/gl_opengl.c

@@ -769,20 +769,20 @@ void GL_InitCommands( void )
 	r_traceglow = gEngfuncs.Cvar_Get( "r_traceglow", "1", FCVAR_ARCHIVE, "cull flares behind models" );
 	r_lightmap = gEngfuncs.Cvar_Get( "r_lightmap", "0", FCVAR_CHEAT, "lightmap debugging tool" );
 	r_drawentities = gEngfuncs.Cvar_Get( "r_drawentities", "1", FCVAR_CHEAT, "render entities" );
-	r_decals = gEngfuncs.pfnGetCvarPointer( "r_decals" );
-	r_showhull = gEngfuncs.pfnGetCvarPointer( "r_showhull" );
+	r_decals = gEngfuncs.pfnGetCvarPointer( "r_decals", 0 );
+	r_showhull = gEngfuncs.pfnGetCvarPointer( "r_showhull", 0 );
 
 	gl_extensions = gEngfuncs.Cvar_Get( "gl_allow_extensions", "1", FCVAR_GLCONFIG, "allow gl_extensions" );
 	gl_texture_nearest = gEngfuncs.Cvar_Get( "gl_texture_nearest", "0", FCVAR_ARCHIVE, "disable texture filter" );
 	gl_lightmap_nearest = gEngfuncs.Cvar_Get( "gl_lightmap_nearest", "0", FCVAR_ARCHIVE, "disable lightmap filter" );
 	gl_check_errors = gEngfuncs.Cvar_Get( "gl_check_errors", "1", FCVAR_ARCHIVE, "ignore video engine errors" );
-	gl_vsync = gEngfuncs.pfnGetCvarPointer( "gl_vsync" );
+	gl_vsync = gEngfuncs.pfnGetCvarPointer( "gl_vsync", 0 );
 	gl_detailscale = gEngfuncs.Cvar_Get( "gl_detailscale", "4.0", FCVAR_ARCHIVE, "default scale applies while auto-generate list of detail textures" );
 	gl_texture_anisotropy = gEngfuncs.Cvar_Get( "gl_anisotropy", "8", FCVAR_ARCHIVE, "textures anisotropic filter" );
 	gl_texture_lodbias =  gEngfuncs.Cvar_Get( "gl_texture_lodbias", "0.0", FCVAR_ARCHIVE, "LOD bias for mipmapped textures (perfomance|quality)" );
 	gl_keeptjunctions = gEngfuncs.Cvar_Get( "gl_keeptjunctions", "1", FCVAR_ARCHIVE, "removing tjuncs causes blinking pixels" );
 	gl_emboss_scale = gEngfuncs.Cvar_Get( "gl_emboss_scale", "0", FCVAR_ARCHIVE|FCVAR_LATCH, "fake bumpmapping scale" );
-	gl_showtextures = gEngfuncs.pfnGetCvarPointer( "r_showtextures" );
+	gl_showtextures = gEngfuncs.pfnGetCvarPointer( "r_showtextures", 0 );
 	gl_finish = gEngfuncs.Cvar_Get( "gl_finish", "0", FCVAR_ARCHIVE, "use glFinish instead of glFlush" );
 	gl_nosort = gEngfuncs.Cvar_Get( "gl_nosort", "0", FCVAR_ARCHIVE, "disable sorting of translucent surfaces" );
 	gl_clear = gEngfuncs.Cvar_Get( "gl_clear", "0", FCVAR_ARCHIVE, "clearing screen after each frame" );
@@ -798,15 +798,15 @@ void GL_InitCommands( void )
 	// make sure gl_vsync is checked after vid_restart
 	SetBits( gl_vsync->flags, FCVAR_CHANGED );
 
-	vid_gamma = gEngfuncs.pfnGetCvarPointer( "gamma" );
-	vid_brightness = gEngfuncs.pfnGetCvarPointer( "brightness" );
+	vid_gamma = gEngfuncs.pfnGetCvarPointer( "gamma", 0 );
+	vid_brightness = gEngfuncs.pfnGetCvarPointer( "brightness", 0 );
 
-	tracerred = gEngfuncs.pfnGetCvarPointer( "tracerred" );
-	tracergreen = gEngfuncs.pfnGetCvarPointer( "tracergreen" );
-	tracerblue = gEngfuncs.pfnGetCvarPointer( "tracerblue" );
-	traceralpha = gEngfuncs.pfnGetCvarPointer( "traceralpha" );
+	tracerred = gEngfuncs.pfnGetCvarPointer( "tracerred", 0 );
+	tracergreen = gEngfuncs.pfnGetCvarPointer( "tracergreen", 0 );
+	tracerblue = gEngfuncs.pfnGetCvarPointer( "tracerblue", 0 );
+	traceralpha = gEngfuncs.pfnGetCvarPointer( "traceralpha", 0 );
 
-	cl_lightstyle_lerping = gEngfuncs.pfnGetCvarPointer( "cl_lightstyle_lerping" );
+	cl_lightstyle_lerping = gEngfuncs.pfnGetCvarPointer( "cl_lightstyle_lerping", 0 );
 
 	gEngfuncs.Cmd_AddCommand( "r_info", R_RenderInfo_f, "display renderer info" );
 	gEngfuncs.Cmd_AddCommand( "timerefresh", SCR_TimeRefresh_f, "turn quickly and print rendering statistcs" );

ref_gl/gl_rmisc.c

@@ -110,6 +110,8 @@ void R_NewMap( void )
 
 	R_ClearDecals(); // clear all level decals
 
+	R_StudioResetPlayerModels();
+
 	// upload detailtextures
 	if( CVAR_TO_BOOL( r_detailtextures ))
 	{

ref_gl/gl_studio.c

@@ -109,6 +109,9 @@ typedef struct
 	vec4_t		lightpos[MAXSTUDIOVERTS][MAX_LOCALLIGHTS];
 	vec3_t		lightbonepos[MAXSTUDIOBONES][MAX_LOCALLIGHTS];
 	float		locallightR2[MAX_LOCALLIGHTS];
+
+	// playermodels
+	player_model_t  player_models[MAX_CLIENTS];
 } studio_draw_state_t;
 
 // studio-related cvars 
@@ -365,16 +368,10 @@ pfnPlayerInfo
 */
 player_info_t *pfnPlayerInfo( int index )
 {
-#if 0
 	if( !RI.drawWorld )
-		return &gameui.playerinfo;
+		index = -1;
 
-	if( index < 0 || index > cl.maxclients )
-		return NULL;
-	return &cl.players[index];
-#else
 	return gEngfuncs.pfnPlayerInfo( index );
-#endif
 }
 
 /*
@@ -398,14 +395,8 @@ entity_state_t *R_StudioGetPlayerState( int index )
 {
 	if( !RI.drawWorld )
 		return &RI.currententity->curstate;
-#if 0
-	if( index < 0 || index >= cl.maxclients )
-		return NULL;
 
-	return &cl.frames[cl.parsecountmod].playerstate[index];
-#else
 	return gEngfuncs.pfnGetPlayerState( index );
-#endif
 }
 
 /*
@@ -2398,7 +2389,7 @@ R_StudioSetRemapColors
 
 ===============
 */
-void R_StudioSetRemapColors( int newTop, int newBottom )
+static void R_StudioSetRemapColors( int newTop, int newBottom )
 {
 	gEngfuncs.CL_AllocRemapInfo( newTop, newBottom );
 
@@ -2409,6 +2400,11 @@ void R_StudioSetRemapColors( int newTop, int newBottom )
 	}
 }
 
+void R_StudioResetPlayerModels( void )
+{
+	memset( g_studio.player_models, 0, sizeof( g_studio.player_models ));
+}
+
 /*
 ===============
 R_StudioSetupPlayerModel
@@ -2420,9 +2416,7 @@ static model_t *R_StudioSetupPlayerModel( int index )
 	player_info_t	*info = gEngfuncs.pfnPlayerInfo( index );
 	player_model_t	*state;
 
-#if 0
-	state = &cl.player_models[index];
-#endif
+	state = &g_studio.player_models[index];
 
 	// g-cont: force for "dev-mode", non-local games and menu preview
 	if(( gpGlobals->developer || !gEngfuncs.Host_IsLocalGame( ) || !RI.drawWorld ) && info->model[0] )
@@ -3634,7 +3628,7 @@ static void pfnMod_LoadCacheFile( const char *path, struct cache_user_s *cu )
 
 static cvar_t *pfnGetCvarPointer( const char *name )
 {
-	return (cvar_t*)gEngfuncs.pfnGetCvarPointer( name );
+	return (cvar_t*)gEngfuncs.pfnGetCvarPointer( name, 0 );
 }
 
 static void *pfnMod_Calloc( int number, size_t size )
@@ -3711,7 +3705,7 @@ void CL_InitStudioAPI( void )
 	pStudioDraw = &gStudioDraw;
 
 	// trying to grab them from client.dll
-	cl_righthand = gEngfuncs.pfnGetCvarPointer( "cl_righthand" );
+	cl_righthand = gEngfuncs.pfnGetCvarPointer( "cl_righthand", 0 );
 
 	if( cl_righthand == NULL )
 		cl_righthand = gEngfuncs.Cvar_Get( "cl_righthand", "0", FCVAR_ARCHIVE, "flip viewmodel (left to right)" );