engine: make playermove funcs truly shared between client and server

engine/client/cl_game.c

@@ -2222,14 +2222,7 @@ pfnPointContents
 */
 static int GAME_EXPORT pfnPointContents( const float *p, int *truecontents )
 {
-	int	cont, truecont;
+	return PM_PointContentsPmove( clgame.pmove, p, truecontents );
-
-	truecont = cont = PM_PointContents( clgame.pmove, p );
-	if( truecontents ) *truecontents = truecont;
-
-	if( cont <= CONTENTS_CURRENT_0 && cont >= CONTENTS_CURRENT_DOWN )
-		cont = CONTENTS_WATER;
-	return cont;
 }
 
 /*
@@ -2534,19 +2527,13 @@ void GAME_EXPORT CL_PlayerTraceExt( float *start, float *end, int traceFlags, in
 
 /*
 =============
-pfnTraceTexture
+CL_TraceTexture
 
 =============
 */
-static const char *pfnTraceTexture( int ground, float *vstart, float *vend )
+const char * GAME_EXPORT PM_CL_TraceTexture( int ground, float *vstart, float *vend )
 {
-	physent_t *pe;
+	return PM_TraceTexturePmove( clgame.pmove, ground, vstart, vend );
-
-	if( ground < 0 || ground >= clgame.pmove->numphysent )
-		return NULL; // bad ground
-
-	pe = &clgame.pmove->physents[ground];
-	return PM_TraceTexture( pe, vstart, vend );
 }
 
 /*
@@ -2557,13 +2544,7 @@ pfnTraceSurface
 */
 struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend )
 {
-	physent_t *pe;
+	return PM_TraceSurfacePmove( clgame.pmove, ground, vstart, vend );
-
-	if( ground < 0 || ground >= clgame.pmove->numphysent )
-		return NULL; // bad ground
-
-	pe = &clgame.pmove->physents[ground];
-	return PM_TraceSurface( pe, vstart, vend );
 }
 
 /*
@@ -3741,7 +3722,7 @@ static event_api_t gEventApi =
 	CL_WeaponAnim,
 	pfnPrecacheEvent,
 	CL_PlaybackEvent,
-	pfnTraceTexture,
+	PM_CL_TraceTexture,
 	pfnStopAllSounds,
 	pfnKillEvents,
 	CL_PlayerTraceExt,		// Xash3D added

engine/client/cl_pmove.c

@@ -713,33 +713,12 @@ static int GAME_EXPORT pfnTestPlayerPosition( float *pos, pmtrace_t *ptrace )
 
 static void GAME_EXPORT pfnStuckTouch( int hitent, pmtrace_t *tr )
 {
-	int	i;
+	return PM_StuckTouch( clgame.pmove, hitent, tr );
-
-	for( i = 0; i < clgame.pmove->numtouch; i++ )
-	{
-		if( clgame.pmove->touchindex[i].ent == hitent )
-			return;
-	}
-
-	if( clgame.pmove->numtouch >= MAX_PHYSENTS )
-		return;
-
-	VectorCopy( clgame.pmove->velocity, tr->deltavelocity );
-	tr->ent = hitent;
-
-	clgame.pmove->touchindex[clgame.pmove->numtouch++] = *tr;
 }
 
 static int GAME_EXPORT pfnPointContents( float *p, int *truecontents )
 {
-	int	cont, truecont;
+	return PM_PointContentsPmove( clgame.pmove, p, truecontents );
-
-	truecont = cont = PM_PointContents( clgame.pmove, p );
-	if( truecontents ) *truecontents = truecont;
-
-	if( cont <= CONTENTS_CURRENT_0 && cont >= CONTENTS_CURRENT_DOWN )
-		cont = CONTENTS_WATER;
-	return cont;
 }
 
 static int GAME_EXPORT pfnTruePointContents( float *p )
@@ -757,91 +736,19 @@ static pmtrace_t GAME_EXPORT pfnPlayerTrace( float *start, float *end, int trace
 	return PM_PlayerTraceExt( clgame.pmove, start, end, traceFlags, clgame.pmove->numphysent, clgame.pmove->physents, ignore_pe, NULL );
 }
 
-pmtrace_t *PM_TraceLine( float *start, float *end, int flags, int usehull, int ignore_pe )
+pmtrace_t *PM_CL_TraceLine( float *start, float *end, int flags, int usehull, int ignore_pe )
-{
-	static pmtrace_t	tr;
-	int		old_usehull;
-
-	old_usehull = clgame.pmove->usehull;
-	clgame.pmove->usehull = usehull;
-
-	switch( flags )
 {
-	case PM_TRACELINE_PHYSENTSONLY:
+	return PM_TraceLine( clgame.pmove, start, end, flags, usehull, ignore_pe );
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numphysent, clgame.pmove->physents, ignore_pe, NULL );
-		break;
-	case PM_TRACELINE_ANYVISIBLE:
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numvisent, clgame.pmove->visents, ignore_pe, NULL );
-		break;
 }
 
-	clgame.pmove->usehull = old_usehull;
+static void *pfnHullForBsp( physent_t *pe, float *offset )
-
-	return &tr;
-}
-
-static hull_t *pfnHullForBsp( physent_t *pe, float *offset )
 {
 	return PM_HullForBsp( pe, clgame.pmove, offset );
 }
 
 static float GAME_EXPORT pfnTraceModel( physent_t *pe, float *start, float *end, trace_t *trace )
 {
-	int	old_usehull;
+	return PM_TraceModel( clgame.pmove, pe, start, end, trace );
-	vec3_t	start_l, end_l;
-	vec3_t	offset, temp;
-	qboolean	rotated;
-	matrix4x4	matrix;
-	hull_t	*hull;
-
-	PM_InitTrace( trace, end );
-
-	old_usehull = clgame.pmove->usehull;
-	clgame.pmove->usehull = 2;
-
-	hull = PM_HullForBsp( pe, clgame.pmove, offset );
-
-	clgame.pmove->usehull = old_usehull;
-
-	if( pe->solid == SOLID_BSP && !VectorIsNull( pe->angles ))
-		rotated = true;
-	else rotated = false;
-
- 	if( rotated )
- 	{
- 		Matrix4x4_CreateFromEntity( matrix, pe->angles, offset, 1.0f );
- 		Matrix4x4_VectorITransform( matrix, start, start_l );
- 		Matrix4x4_VectorITransform( matrix, end, end_l );
- 	}
- 	else
- 	{
- 		VectorSubtract( start, offset, start_l );
- 		VectorSubtract( end, offset, end_l );
- 	}
-
-	PM_RecursiveHullCheck( hull, hull->firstclipnode, 0, 1, start_l, end_l, (pmtrace_t *)trace );
-	trace->ent = NULL;
-
-	if( rotated )
-	{
-		VectorCopy( trace->plane.normal, temp );
-		Matrix4x4_TransformPositivePlane( matrix, temp, trace->plane.dist, trace->plane.normal, &trace->plane.dist );
-	}
-
-	VectorLerp( start, trace->fraction, end, trace->endpos );
-
-	return trace->fraction;
-}
-
-static const char *pfnTraceTexture( int ground, float *vstart, float *vend )
-{
-	physent_t *pe;
-
-	if( ground < 0 || ground >= clgame.pmove->numphysent )
-		return NULL; // bad ground
-
-	pe = &clgame.pmove->physents[ground];
-	return PM_TraceTexture( pe, vstart, vend );
 }
 
 static void GAME_EXPORT pfnPlaySound( int channel, const char *sample, float volume, float attenuation, int fFlags, int pitch )
@@ -870,25 +777,7 @@ static int GAME_EXPORT pfnTestPlayerPositionEx( float *pos, pmtrace_t *ptrace, p
 
 static pmtrace_t *pfnTraceLineEx( float *start, float *end, int flags, int usehull, pfnIgnore pmFilter )
 {
-	static pmtrace_t	tr;
+	return PM_TraceLineEx( clgame.pmove, start, end, flags, usehull, pmFilter );
-	int		old_usehull;
-
-	old_usehull = clgame.pmove->usehull;
-	clgame.pmove->usehull = usehull;
-
-	switch( flags )
-	{
-	case PM_TRACELINE_PHYSENTSONLY:
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numphysent, clgame.pmove->physents, -1, pmFilter );
-		break;
-	case PM_TRACELINE_ANYVISIBLE:
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numvisent, clgame.pmove->visents, -1, pmFilter );
-		break;
-	}
-
-	clgame.pmove->usehull = old_usehull;
-
-	return &tr;
 }
 
 /*
@@ -932,19 +821,19 @@ void CL_InitClientMove( void )
 	clgame.pmove->PM_TruePointContents = pfnTruePointContents;
 	clgame.pmove->PM_HullPointContents = pfnHullPointContents;
 	clgame.pmove->PM_PlayerTrace = pfnPlayerTrace;
-	clgame.pmove->PM_TraceLine = PM_TraceLine;
+	clgame.pmove->PM_TraceLine = PM_CL_TraceLine;
 	clgame.pmove->RandomLong = COM_RandomLong;
 	clgame.pmove->RandomFloat = COM_RandomFloat;
 	clgame.pmove->PM_GetModelType = pfnGetModelType;
 	clgame.pmove->PM_GetModelBounds = pfnGetModelBounds;
-	clgame.pmove->PM_HullForBsp = (void*)pfnHullForBsp;
+	clgame.pmove->PM_HullForBsp = pfnHullForBsp;
 	clgame.pmove->PM_TraceModel = pfnTraceModel;
 	clgame.pmove->COM_FileSize = COM_FileSize;
 	clgame.pmove->COM_LoadFile = COM_LoadFile;
 	clgame.pmove->COM_FreeFile = COM_FreeFile;
 	clgame.pmove->memfgets = COM_MemFgets;
 	clgame.pmove->PM_PlaySound = pfnPlaySound;
-	clgame.pmove->PM_TraceTexture = pfnTraceTexture;
+	clgame.pmove->PM_TraceTexture = PM_CL_TraceTexture;
 	clgame.pmove->PM_PlaybackEventFull = pfnPlaybackEventFull;
 	clgame.pmove->PM_PlayerTraceEx = pfnPlayerTraceEx;
 	clgame.pmove->PM_TestPlayerPositionEx = pfnTestPlayerPositionEx;

engine/client/client.h

@@ -830,6 +830,8 @@ int CL_GetScreenInfo( SCREENINFO *pscrinfo );
 void CL_FillRGBA( int x, int y, int width, int height, int r, int g, int b, int a );
 void CL_PlayerTrace( float *start, float *end, int traceFlags, int ignore_pe, pmtrace_t *tr );
 void CL_PlayerTraceExt( float *start, float *end, int traceFlags, int (*pfnIgnore)( physent_t *pe ), pmtrace_t *tr );
+pmtrace_t *PM_CL_TraceLine( float *start, float *end, int flags, int usehull, int ignore_pe );
+const char *PM_CL_TraceTexture( int ground, float *vstart, float *vend );
 void CL_SetTraceHull( int hull );
 void CL_GetMousePosition( int *mx, int *my ); // TODO: move to input
 cl_entity_t* CL_GetViewModel( void );

engine/client/ref_common.c

@@ -359,7 +359,7 @@ static ref_api_t gEngfuncs =
 
 	pfnGetPhysent,
 	pfnTraceSurface,
-	PM_TraceLine,
+	PM_CL_TraceLine,
 	CL_VisTraceLine,
 	CL_TraceLine,
 	pfnGetMoveVars,

engine/common/common.h

@@ -753,7 +753,6 @@ struct cmd_s *Cmd_GetFirstFunctionHandle( void );
 struct cmd_s *Cmd_GetNextFunctionHandle( struct cmd_s *cmd );
 struct cmdalias_s *Cmd_AliasGetList( void );
 const char *Cmd_GetName( struct cmd_s *cmd );
-struct pmtrace_s *PM_TraceLine( float *start, float *end, int flags, int usehull, int ignore_pe );
 void SV_StartSound( edict_t *ent, int chan, const char *sample, float vol, float attn, int flags, int pitch );
 void SV_StartMusic( const char *curtrack, const char *looptrack, int position );
 void SV_CreateDecal( sizebuf_t *msg, const float *origin, int decalIndex, int entityIndex, int modelIndex, int flags, float scale );

engine/common/pm_local.h

@@ -38,6 +38,13 @@ int PM_TestPlayerPosition( playermove_t *pmove, vec3_t pos, pmtrace_t *ptrace, p
 int PM_HullPointContents( hull_t *hull, int num, const vec3_t p );
 int PM_TruePointContents( playermove_t *pmove, const vec3_t p );
 int PM_PointContents( playermove_t *pmove, const vec3_t p );
+float PM_TraceModel( playermove_t *pmove, physent_t *pe, float *start, float *end, trace_t *trace );
+pmtrace_t *PM_TraceLine( playermove_t *pmove, float *start, float *end, int flags, int usehull, int ignore_pe );
+pmtrace_t *PM_TraceLineEx( playermove_t *pmove, float *start, float *end, int flags, int usehull, pfnIgnore pmFilter );
+struct msurface_s *PM_TraceSurfacePmove( playermove_t *pmove, int ground, float *vstart, float *vend );
+const char *PM_TraceTexturePmove( playermove_t *pmove, int ground, float *vstart, float *vend );
+int PM_PointContentsPmove( playermove_t *pmove, const float *p, int *truecontents );
+void PM_StuckTouch( playermove_t *pmove, int hitent, pmtrace_t *tr );
 void PM_ConvertTrace( trace_t *out, pmtrace_t *in, edict_t *ent );
 
 static inline void PM_InitTrace( trace_t *trace, const vec3_t end )

engine/common/pm_trace.c

@@ -732,3 +732,150 @@ int PM_PointContents( playermove_t *pmove, const vec3_t p )
 
 	return contents;
 }
+
+/*
+=============
+PM_TraceModel
+
+=============
+*/
+float PM_TraceModel( playermove_t *pmove, physent_t *pe, float *start, float *end, trace_t *trace )
+{
+	int	old_usehull;
+	vec3_t	start_l, end_l;
+	vec3_t	offset, temp;
+	qboolean	rotated;
+	matrix4x4	matrix;
+	hull_t	*hull;
+
+	PM_InitTrace( trace, end );
+
+	old_usehull = pmove->usehull;
+	pmove->usehull = 2;
+
+	hull = PM_HullForBsp( pe, pmove, offset );
+
+	pmove->usehull = old_usehull;
+
+	if( pe->solid == SOLID_BSP && !VectorIsNull( pe->angles ))
+		rotated = true;
+	else rotated = false;
+
+	if( rotated )
+	{
+		Matrix4x4_CreateFromEntity( matrix, pe->angles, offset, 1.0f );
+		Matrix4x4_VectorITransform( matrix, start, start_l );
+		Matrix4x4_VectorITransform( matrix, end, end_l );
+	}
+	else
+	{
+		VectorSubtract( start, offset, start_l );
+		VectorSubtract( end, offset, end_l );
+	}
+
+	PM_RecursiveHullCheck( hull, hull->firstclipnode, 0, 1, start_l, end_l, (pmtrace_t *)trace );
+	trace->ent = NULL;
+
+	if( rotated )
+	{
+		VectorCopy( trace->plane.normal, temp );
+		Matrix4x4_TransformPositivePlane( matrix, temp, trace->plane.dist, trace->plane.normal, &trace->plane.dist );
+	}
+
+	VectorLerp( start, trace->fraction, end, trace->endpos );
+
+	return trace->fraction;
+}
+
+pmtrace_t *PM_TraceLine( playermove_t *pmove, float *start, float *end, int flags, int usehull, int ignore_pe )
+{
+	static pmtrace_t	tr;
+	int		old_usehull;
+
+	old_usehull = pmove->usehull;
+	pmove->usehull = usehull;
+
+	switch( flags )
+	{
+	case PM_TRACELINE_PHYSENTSONLY:
+		tr = PM_PlayerTraceExt( pmove, start, end, 0, pmove->numphysent, pmove->physents, ignore_pe, NULL );
+		break;
+	case PM_TRACELINE_ANYVISIBLE:
+		tr = PM_PlayerTraceExt( pmove, start, end, 0, pmove->numvisent, pmove->visents, ignore_pe, NULL );
+		break;
+	}
+
+	pmove->usehull = old_usehull;
+
+	return &tr;
+}
+
+pmtrace_t *PM_TraceLineEx( playermove_t *pmove, float *start, float *end, int flags, int usehull, pfnIgnore pmFilter )
+{
+	static pmtrace_t	tr;
+	int		old_usehull;
+
+	old_usehull = pmove->usehull;
+	pmove->usehull = usehull;
+
+	switch( flags )
+	{
+	case PM_TRACELINE_PHYSENTSONLY:
+		tr = PM_PlayerTraceExt( pmove, start, end, 0, pmove->numphysent, pmove->physents, -1, pmFilter );
+		break;
+	case PM_TRACELINE_ANYVISIBLE:
+		tr = PM_PlayerTraceExt( pmove, start, end, 0, pmove->numvisent, pmove->visents, -1, pmFilter );
+		break;
+	}
+
+	pmove->usehull = old_usehull;
+
+	return &tr;
+}
+
+struct msurface_s *PM_TraceSurfacePmove( playermove_t *pmove, int ground, float *vstart, float *vend )
+{
+	if( ground < 0 || ground >= pmove->numphysent )
+		return NULL; // bad ground
+
+	return PM_TraceSurface( &pmove->physents[ground], vstart, vend );
+}
+
+const char *PM_TraceTexturePmove( playermove_t *pmove, int ground, float *vstart, float *vend )
+{
+	if( ground < 0 || ground >= pmove->numphysent )
+		return NULL; // bad ground
+
+	return PM_TraceTexture( &pmove->physents[ground], vstart, vend );
+}
+
+int PM_PointContentsPmove( playermove_t *pmove, const float *p, int *truecontents )
+{
+	int	cont, truecont;
+
+	truecont = cont = PM_PointContents( pmove, p );
+	if( truecontents ) *truecontents = truecont;
+
+	if( cont <= CONTENTS_CURRENT_0 && cont >= CONTENTS_CURRENT_DOWN )
+		cont = CONTENTS_WATER;
+	return cont;
+}
+
+void PM_StuckTouch( playermove_t *pmove, int hitent, pmtrace_t *tr )
+{
+	int	i;
+
+	for( i = 0; i < pmove->numtouch; i++ )
+	{
+		if( pmove->touchindex[i].ent == hitent )
+			return;
+	}
+
+	if( pmove->numtouch >= MAX_PHYSENTS )
+		return;
+
+	VectorCopy( pmove->velocity, tr->deltavelocity );
+	tr->ent = hitent;
+
+	pmove->touchindex[pmove->numtouch++] = *tr;
+}

engine/server/sv_pmove.c

@@ -374,33 +374,12 @@ static int GAME_EXPORT pfnTestPlayerPosition( float *pos, pmtrace_t *ptrace )
 
 static void GAME_EXPORT pfnStuckTouch( int hitent, pmtrace_t *tr )
 {
-	int	i;
+	return PM_StuckTouch( svgame.pmove, hitent, tr );
-
-	for( i = 0; i < svgame.pmove->numtouch; i++ )
-	{
-		if( svgame.pmove->touchindex[i].ent == hitent )
-			return;
-	}
-
-	if( svgame.pmove->numtouch >= MAX_PHYSENTS )
-		return;
-
-	VectorCopy( svgame.pmove->velocity, tr->deltavelocity );
-	tr->ent = hitent;
-
-	svgame.pmove->touchindex[svgame.pmove->numtouch++] = *tr;
 }
 
 static int GAME_EXPORT pfnPointContents( float *p, int *truecontents )
 {
-	int	cont, truecont;
+	return PM_PointContentsPmove( svgame.pmove, p, truecontents );
-
-	truecont = cont = PM_PointContents( svgame.pmove, p );
-	if( truecontents ) *truecontents = truecont;
-
-	if( cont <= CONTENTS_CURRENT_0 && cont >= CONTENTS_CURRENT_DOWN )
-		cont = CONTENTS_WATER;
-	return cont;
 }
 
 static int GAME_EXPORT pfnTruePointContents( float *p )
@@ -420,25 +399,7 @@ static pmtrace_t GAME_EXPORT pfnPlayerTrace( float *start, float *end, int trace
 
 static pmtrace_t *pfnTraceLine( float *start, float *end, int flags, int usehull, int ignore_pe )
 {
-	static pmtrace_t	tr;
+	return PM_TraceLine( svgame.pmove, start, end, flags, usehull, ignore_pe );
-	int		old_usehull;
-
-	old_usehull = svgame.pmove->usehull;
-	svgame.pmove->usehull = usehull;
-
-	switch( flags )
-	{
-	case PM_TRACELINE_PHYSENTSONLY:
-		tr = PM_PlayerTraceExt( svgame.pmove, start, end, 0, svgame.pmove->numphysent, svgame.pmove->physents, ignore_pe, NULL );
-		break;
-	case PM_TRACELINE_ANYVISIBLE:
-		tr = PM_PlayerTraceExt( svgame.pmove, start, end, 0, svgame.pmove->numvisent, svgame.pmove->visents, ignore_pe, NULL );
-		break;
-	}
-
-	svgame.pmove->usehull = old_usehull;
-
-	return &tr;
 }
 
 static hull_t *pfnHullForBsp( physent_t *pe, float *offset )
@@ -448,61 +409,12 @@ static hull_t *pfnHullForBsp( physent_t *pe, float *offset )
 
 static float GAME_EXPORT pfnTraceModel( physent_t *pe, float *start, float *end, trace_t *trace )
 {
-	int	old_usehull;
+	return PM_TraceModel( svgame.pmove, pe, start, end, trace );
-	vec3_t	start_l, end_l;
-	vec3_t	offset, temp;
-	qboolean	rotated;
-	matrix4x4	matrix;
-	hull_t	*hull;
-
-	PM_InitTrace( trace, end );
-
-	old_usehull = svgame.pmove->usehull;
-	svgame.pmove->usehull = 2;
-
-	hull = PM_HullForBsp( pe, svgame.pmove, offset );
-
-	svgame.pmove->usehull = old_usehull;
-
-	if( pe->solid == SOLID_BSP && !VectorIsNull( pe->angles ))
-		rotated = true;
-	else rotated = false;
-
- 	if( rotated )
- 	{
- 		Matrix4x4_CreateFromEntity( matrix, pe->angles, offset, 1.0f );
- 		Matrix4x4_VectorITransform( matrix, start, start_l );
- 		Matrix4x4_VectorITransform( matrix, end, end_l );
- 	}
- 	else
- 	{
- 		VectorSubtract( start, offset, start_l );
- 		VectorSubtract( end, offset, end_l );
- 	}
-
-	PM_RecursiveHullCheck( hull, hull->firstclipnode, 0, 1, start_l, end_l, (pmtrace_t *)trace );
-	trace->ent = NULL;
-
-	if( rotated )
-	{
-		VectorCopy( trace->plane.normal, temp );
-		Matrix4x4_TransformPositivePlane( matrix, temp, trace->plane.dist, trace->plane.normal, &trace->plane.dist );
-	}
-
-	VectorLerp( start, trace->fraction, end, trace->endpos );
-
-	return trace->fraction;
 }
 
 static const char *pfnTraceTexture( int ground, float *vstart, float *vend )
 {
-	physent_t *pe;
+	return PM_TraceTexturePmove( svgame.pmove, ground, vstart, vend );
-
-	if( ground < 0 || ground >= svgame.pmove->numphysent )
-		return NULL; // bad ground
-
-	pe = &svgame.pmove->physents[ground];
-	return PM_TraceTexture( pe, vstart, vend );
 }
 
 static void GAME_EXPORT pfnPlaySound( int channel, const char *sample, float volume, float attenuation, int fFlags, int pitch )
@@ -545,36 +457,12 @@ static int GAME_EXPORT pfnTestPlayerPositionEx( float *pos, pmtrace_t *ptrace, p
 
 static pmtrace_t *pfnTraceLineEx( float *start, float *end, int flags, int usehull, pfnIgnore pmFilter )
 {
-	static pmtrace_t	tr;
+	return PM_TraceLineEx( svgame.pmove, start, end, flags, usehull, pmFilter );
-	int		old_usehull;
-
-	old_usehull = svgame.pmove->usehull;
-	svgame.pmove->usehull = usehull;
-
-	switch( flags )
-	{
-	case PM_TRACELINE_PHYSENTSONLY:
-		tr = PM_PlayerTraceExt( svgame.pmove, start, end, 0, svgame.pmove->numphysent, svgame.pmove->physents, -1, pmFilter );
-		break;
-	case PM_TRACELINE_ANYVISIBLE:
-		tr = PM_PlayerTraceExt( svgame.pmove, start, end, 0, svgame.pmove->numvisent, svgame.pmove->visents, -1, pmFilter );
-		break;
-	}
-
-	svgame.pmove->usehull = old_usehull;
-
-	return &tr;
 }
 
 static struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend )
 {
-	physent_t *pe;
+	return PM_TraceSurfacePmove( svgame.pmove, ground, vstart, vend );
-
-	if( ground < 0 || ground >= svgame.pmove->numphysent )
-		return NULL; // bad ground
-
-	pe = &svgame.pmove->physents[ground];
-	return PM_TraceSurface( pe, vstart, vend );
 }
 
 /*