From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 15 Jan 2005 01:53:55 +0000 (+0000)
Subject: fix the odd distortion on beam polygons that tends to make their end kind of vanish... 
X-Git-Tag: xonotic-v0.1.0preview~5215
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=55f7e1df465e1c0f1daf167eadefda655acfc9db;p=xonotic%2Fdarkplaces.git

fix the odd distortion on beam polygons that tends to make their end kind of vanish to a point


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@4934 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_rmain.c b/gl_rmain.c
index 285b8280..b127b381 100644
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -1024,17 +1024,16 @@ void R_CalcBeam_Vertex3f (float *vert, const vec3_t org1, const vec3_t org2, flo
 	vec3_t right1, right2, diff, normal;
 
 	VectorSubtract (org2, org1, normal);
-	VectorNormalizeFast (normal);
 
 	// calculate 'right' vector for start
 	VectorSubtract (r_vieworigin, org1, diff);
-	VectorNormalizeFast (diff);
 	CrossProduct (normal, diff, right1);
+	VectorNormalize (right1);
 
 	// calculate 'right' vector for end
 	VectorSubtract (r_vieworigin, org2, diff);
-	VectorNormalizeFast (diff);
 	CrossProduct (normal, diff, right2);
+	VectorNormalize (right2);
 
 	vert[ 0] = org1[0] + width * right1[0];
 	vert[ 1] = org1[1] + width * right1[1];