X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=tools%2Fquake3%2Fq3map2%2Fportals.c;h=e16c12c76a253fe8be641316743b80abf050fd56;hb=870333585c699ba2915285311c284ef1b4a2f38e;hp=2efc1db47c0ea1bcad12fa27bcae6d214038cf92;hpb=de28d9de1d75fd0a8ce419d695962c502aa6a3e3;p=xonotic%2Fnetradiant.git

diff --git a/tools/quake3/q3map2/portals.c b/tools/quake3/q3map2/portals.c
index 2efc1db4..e16c12c7 100644
--- a/tools/quake3/q3map2/portals.c
+++ b/tools/quake3/q3map2/portals.c
@@ -410,7 +410,7 @@ void SplitNodePortals (node_t *node)
 // cut the portal into two portals, one on each side of the cut plane
 //
 		ClipWindingEpsilon (p->winding, plane->normal, plane->dist,
-			SPLIT_WINDING_EPSILON, &frontwinding, &backwinding);
+			SPLIT_WINDING_EPSILON, &frontwinding, &backwinding); /* not strict, we want to always keep one of them even if coplanar */
 
 		if (frontwinding && WindingIsTiny(frontwinding))
 		{