From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 9 Feb 2007 04:36:48 +0000 (+0000)
Subject: reenabled exact portal culling of surface triangles, because it was not bugged after all
X-Git-Tag: xonotic-v0.1.0preview~3600
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=6a2c575936d3bc92becde71f6261a539038c52d5;p=xonotic%2Fdarkplaces.git

reenabled exact portal culling of surface triangles, because it was not bugged after all


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6814 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/portals.c b/portals.c
index b53e14e9..fccaae93 100644
--- a/portals.c
+++ b/portals.c
@@ -339,9 +339,7 @@ static void Portal_RecursiveFlow (portalrecursioninfo_t *info, mleaf_t *leaf, in
 								trimaxs[1] = max(v[1], max(v[4], v[7]));
 								trimins[2] = min(v[2], min(v[5], v[8]));
 								trimaxs[2] = max(v[2], max(v[5], v[8]));
-								// FIXME: Portal_PortalThroughPortalPlanes is
-								// nice, but it seems to fail on some polygons
-								if (BoxesOverlap(trimins, trimaxs, info->boxmins, info->boxmaxs))// && Portal_PortalThroughPortalPlanes(&portalplanes[firstclipplane], numclipplanes, v, 3, &portaltemppoints2[0][0], 256) > 0)
+								if (BoxesOverlap(trimins, trimaxs, info->boxmins, info->boxmaxs) && Portal_PortalThroughPortalPlanes(&portalplanes[firstclipplane], numclipplanes, v, 3, &portaltemppoints2[0][0], 256) > 0)
 								{
 									SETPVSBIT(info->surfacepvs, surfaceindex);
 									info->surfacelist[info->numsurfaces++] = surfaceindex;