From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 14 May 2005 03:56:53 +0000 (+0000)
Subject: fix portal lighting in a single cluster map (box map)
X-Git-Tag: xonotic-v0.1.0preview~4889
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=e8834ebe3fbc3dd71f66125fec87dfecec9a0fb5;p=xonotic%2Fdarkplaces.git

fix portal lighting in a single cluster map (box map)


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5292 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/portals.c b/portals.c
index fda14920..88896dd7 100644
--- a/portals.c
+++ b/portals.c
@@ -419,7 +419,7 @@ void Portal_RecursiveFindLeafForFlow(portalrecursioninfo_t *info, mnode_t *node)
 	else
 	{
 		mleaf_t *leaf = (mleaf_t *)node;
-		if (leaf->portals)
+		if (leaf->clusterindex >= 0)
 			Portal_RecursiveFlow(info, leaf, 0, info->numfrustumplanes);
 	}
 }
@@ -438,7 +438,7 @@ void Portal_Visibility(model_t *model, const vec3_t eye, int *leaflist, qbyte *l
 
 	Mod_CheckLoaded(model);
 
-	if (!model->brush.num_portals)
+	if (!model->brush.data_nodes)
 	{
 		Con_Print("Portal_Visibility: not a brush model\n");
 		return;