From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 3 Feb 2007 05:19:55 +0000 (+0000)
Subject: fix bug in Collision_SnapCopyPoints that made it only snap the first vertex
X-Git-Tag: xonotic-v0.1.0preview~3635
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=c3d60c7a93af842b8f41150ceccb8a20b3da0015;p=xonotic%2Fdarkplaces.git

fix bug in Collision_SnapCopyPoints that made it only snap the first vertex


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6776 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/collision.c b/collision.c
index 20fc8399..92fb13ca 100644
--- a/collision.c
+++ b/collision.c
@@ -836,7 +836,8 @@ static colbrushf_t polyf_brush;
 
 void Collision_SnapCopyPoints(int numpoints, const colpointf_t *in, colpointf_t *out, float fractionprecision, float invfractionprecision)
 {
-	while (numpoints--)
+	int i;
+	for (i = 0;i < numpoints;in++, out++)
 	{
 		out->v[0] = floor(in->v[0] * fractionprecision + 0.5f) * invfractionprecision;
 		out->v[1] = floor(in->v[1] * fractionprecision + 0.5f) * invfractionprecision;