From 1baee5fbe166e1a38e26f4d4770169c0d4f23f74 Mon Sep 17 00:00:00 2001
From: Spoike <acceptthis@users.sourceforge.net>
Date: Tue, 29 Mar 2005 03:17:17 +0000
Subject: [PATCH] A small speedup, and more memory efficiency too. Won't
 shadowalker be happy. :)

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@928 fc73d0e0-1445-4013-8a0c-d673dee63da5
---
 engine/gl/gl_model.h |  4 ++--
 engine/gl/gl_rsurf.c | 20 --------------------
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/engine/gl/gl_model.h b/engine/gl/gl_model.h
index c38a6d3a1..c182e0fc1 100644
--- a/engine/gl/gl_model.h
+++ b/engine/gl/gl_model.h
@@ -254,8 +254,8 @@ typedef struct msurface_s
 	mesh_t		*mesh;
 	entity_t	*ownerent;
 	glpoly_t	*polys;				// multiple if warped
-	vec3_t		center;	//adverage
-	float		radius;	//max dist from center
+//	vec3_t		center;	//adverage
+//	float		radius;	//max dist from center
 	struct	msurface_s	*texturechain;
 
 	vec3_t normal;
diff --git a/engine/gl/gl_rsurf.c b/engine/gl/gl_rsurf.c
index 1b261e5c0..818928b54 100644
--- a/engine/gl/gl_rsurf.c
+++ b/engine/gl/gl_rsurf.c
@@ -3549,8 +3549,6 @@ void BuildSurfaceDisplayList (msurface_t *fa)
 	int			vertpage;
 	float		*vec;
 	float		s, t;
-	float	distoff;
-	vec3_t	offcenter;
 	glpoly_t	*poly;
 	int	lm;
 
@@ -3646,10 +3644,6 @@ void BuildSurfaceDisplayList (msurface_t *fa)
 	fa->polys = poly;
 	poly->numverts = lnumverts;
 
-	fa->center[0]=0;
-	fa->center[1]=0;
-	fa->center[2]=0;
-
 	for (i=0 ; i<lnumverts ; i++)
 	{
 		lindex = currentmodel->surfedges[fa->firstedge + i];
@@ -3665,8 +3659,6 @@ void BuildSurfaceDisplayList (msurface_t *fa)
 			vec = r_pcurrentvertbase[r_pedge->v[1]].position;
 		}
 
-		VectorAdd(vec, fa->center, fa->center);
-
 		s = DotProduct (vec, fa->texinfo->vecs[0]) + fa->texinfo->vecs[0][3];
 		t = DotProduct (vec, fa->texinfo->vecs[1]) + fa->texinfo->vecs[1][3];
 
@@ -3711,18 +3703,6 @@ void BuildSurfaceDisplayList (msurface_t *fa)
 #endif
 	}
 
-	fa->center[0]/=lnumverts;
-	fa->center[1]/=lnumverts;
-	fa->center[2]/=lnumverts;
-	fa->radius = 0;
-	for (i=0 ; i<lnumverts ; i++)
-	{
-		VectorSubtract(poly->verts[0], fa->center, offcenter);
-		distoff = Length(offcenter);
-		if (distoff > fa->radius)
-			fa->radius = distoff;
-	}
-
 	//
 	// remove co-linear points - Ed
 	//