remove unused statistic variables

tools/quake3/common/polylib.c

@@ -29,15 +29,6 @@
 #include "qfiles.h"
 
 
-extern int numthreads;
-
-// counters are only bumped when running single threaded,
-// because they are an awefull coherence problem
-int c_active_windings;
-int c_peak_windings;
-int c_winding_allocs;
-int c_winding_points;
-
 #define BOGUS_RANGE WORLD_SIZE
 
 void pw( winding_t *w ){
@@ -56,15 +47,6 @@ winding_t   *AllocWinding( int points ){
 	if ( points >= MAX_POINTS_ON_WINDING ) {
 		Error( "AllocWinding failed: MAX_POINTS_ON_WINDING exceeded" );
 	}
-
-	if ( numthreads == 1 ) {
-		c_winding_allocs++;
-		c_winding_points += points;
-		c_active_windings++;
-		if ( c_active_windings > c_peak_windings ) {
-			c_peak_windings = c_active_windings;
-		}
-	}
 	return safe_calloc( offsetof( winding_t, p[points] ) );
 }
 
@@ -77,16 +59,6 @@ winding_accu_t *AllocWindingAccu( int points ){
 	if ( points >= MAX_POINTS_ON_WINDING ) {
 		Error( "AllocWindingAccu failed: MAX_POINTS_ON_WINDING exceeded" );
 	}
-
-	if ( numthreads == 1 ) {
-		// At the time of this writing, these statistics were not used in any way.
-		c_winding_allocs++;
-		c_winding_points += points;
-		c_active_windings++;
-		if ( c_active_windings > c_peak_windings ) {
-			c_peak_windings = c_active_windings;
-		}
-	}
 	return safe_calloc( offsetof( winding_accu_t, p[points] ) );
 }
 
@@ -105,9 +77,6 @@ void FreeWinding( winding_t *w ){
 	}
 	*(unsigned *)w = 0xdeaddead;
 
-	if ( numthreads == 1 ) {
-		c_active_windings--;
-	}
 	free( w );
 }
 
@@ -126,9 +95,6 @@ void FreeWindingAccu( winding_accu_t *w ){
 	}
 	*( (unsigned *) w ) = 0xdeaddead;
 
-	if ( numthreads == 1 ) {
-		c_active_windings--;
-	}
 	free( w );
 }
 
@@ -137,8 +103,6 @@ void FreeWindingAccu( winding_accu_t *w ){
    RemoveColinearPoints
    ============
  */
-int c_removed;
-
 void    RemoveColinearPoints( winding_t *w ){
 	int i, j, k;
 	vec3_t v1, v2;
@@ -164,9 +128,6 @@ void    RemoveColinearPoints( winding_t *w ){
 		return;
 	}
 
-	if ( numthreads == 1 ) {
-		c_removed += w->numpoints - nump;
-	}
 	w->numpoints = nump;
 	memcpy( w->p, p, nump * sizeof( p[0] ) );
 }

tools/quake3/q3map2/brush.c

@@ -90,9 +90,6 @@ int CountBrushList( brush_t *brushes ){
  */
 
 brush_t *AllocBrush( int numSides ){
-	if ( numthreads == 1 ) {
-		numActiveBrushes++;
-	}
 	return safe_calloc( offsetof( brush_t, sides[numSides] ) );
 }
 
@@ -125,9 +122,6 @@ void FreeBrush( brush_t *b ){
 
 	/* free it */
 	free( b );
-	if ( numthreads == 1 ) {
-		numActiveBrushes--;
-	}
 }
 
 

tools/quake3/q3map2/lightmaps.c

@@ -36,15 +36,9 @@ int allocatedSurfsOnShader;
 
 int allocated[ LIGHTMAP_WIDTH ];
 
-int numLightmaps = 1;
-int c_exactLightmap = 0;
-int c_planarPatch = 0;
-int c_nonplanarLightmap = 0;
-
 
 void PrepareNewLightmap( void ) {
 	memset( allocated, 0, sizeof( allocated ) );
-	numLightmaps++;
 }
 
 /*

tools/quake3/q3map2/portals.c

@@ -42,24 +42,12 @@
 extern qboolean FixWinding( winding_t *w );
 
 
-int c_active_portals;
-int c_peak_portals;
-int c_boundary;
-int c_boundary_sides;
-
 /*
    ===========
    AllocPortal
    ===========
  */
 portal_t *AllocPortal( void ){
-	if ( numthreads == 1 ) {
-		c_active_portals++;
-	}
-	if ( c_active_portals > c_peak_portals ) {
-		c_peak_portals = c_active_portals;
-	}
-
 	return safe_calloc( sizeof( portal_t ) );
 }
 
@@ -67,9 +55,6 @@ void FreePortal( portal_t *p ){
 	if ( p->winding ) {
 		FreeWinding( p->winding );
 	}
-	if ( numthreads == 1 ) {
-		c_active_portals--;
-	}
 	free( p );
 }
 

tools/quake3/q3map2/q3map2.h

@@ -2131,7 +2131,6 @@ Q_EXTERN fog_t mapFogs[ MAX_MAP_FOGS ];
 
 Q_EXTERN entity_t           *mapEnt;
 Q_EXTERN brush_t            *buildBrush;
-Q_EXTERN int numActiveBrushes;
 Q_EXTERN brushType_t g_brushType;
 
 Q_EXTERN int numStrippedLights Q_ASSIGN( 0 );
@@ -2212,9 +2211,6 @@ Q_EXTERN leaf_t             *faceleafs;
 
 Q_EXTERN int numfaces;
 
-Q_EXTERN int c_portaltest, c_portalpass, c_portalcheck;
-Q_EXTERN int c_chains;
-
 Q_EXTERN byte               *vismap, *vismap_p, *vismap_end;
 
 Q_EXTERN int testlevel;
@@ -2384,9 +2380,6 @@ Q_EXTERN int totalTraces;
 
 Q_EXTERN FILE               *dumpFile;
 
-Q_EXTERN int c_visible, c_occluded;
-Q_EXTERN int c_subsampled;                  /* ydnar */
-
 Q_EXTERN int defaultLightSubdivide Q_ASSIGN( 999 );
 
 Q_EXTERN vec3_t ambientColor;
@@ -2399,11 +2392,6 @@ Q_EXTERN vec3_t             *surfaceOrigin;
 Q_EXTERN vec3_t sunDirection;
 Q_EXTERN vec3_t sunLight;
 
-/* tracing */
-Q_EXTERN int c_totalTrace;
-Q_EXTERN int c_cullTrace, c_testTrace;
-Q_EXTERN int c_testFacets;
-
 /* ydnar: light optimization */
 Q_EXTERN float subdivideThreshold Q_ASSIGN( DEFAULT_SUBDIVIDE_THRESHOLD );
 

tools/quake3/q3map2/visflow.c

@@ -71,11 +71,6 @@ int CountBits( byte *bits, int numbits ){
 	return c;
 }
 
-int c_fullskip;
-
-int c_chop, c_nochop;
-
-int active;
 
 void CheckStack( leaf_t *leaf, threaddata_t *thread ){
 	pstack_t    *p, *p2;
@@ -508,8 +503,6 @@ void RecursiveLeafFlow( int leafnum, threaddata_t *thread, pstack_t *prevstack )
 		VectorSubtract( vec3_origin, p->plane.normal, backplane.normal );
 		backplane.dist = -p->plane.dist;
 
-//		c_portalcheck++;
-
 		stack.portal = p;
 		stack.next = NULL;
 		stack.freewindings[0] = 1;
@@ -899,8 +892,6 @@ void RecursivePassagePortalFlow( vportal_t *portal, threaddata_t *thread, pstack
 		VectorSubtract( vec3_origin, p->plane.normal, backplane.normal );
 		backplane.dist = -p->plane.dist;
 
-//		c_portalcheck++;
-
 		stack.portal = p;
 		stack.next = NULL;
 		stack.freewindings[0] = 1;
@@ -1525,7 +1516,6 @@ void PassageMemory( void ){
    ===============================================================================
  */
 
-int c_flood, c_vis;
 
 
 /*
@@ -1668,7 +1658,6 @@ void BasePortalVis( int portalnum ){
 
 	p->nummightsee = CountBits( p->portalflood, numportals * 2 );
 //	Sys_Printf ("portal %i: %i mightsee\n", portalnum, p->nummightsee);
-	c_flood += p->nummightsee;
 }
 
 
@@ -1754,5 +1743,4 @@ void BetterPortalVis( int portalnum ){
 
 	// build leaf vis information
 	p->nummightsee = CountBits( p->portalvis, numportals * 2 );
-	c_vis += p->nummightsee;
 }