fix a bug with svbsp compiled lights when a leaf has no portals -

however the leaf is assumed visible, not good

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10316 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=47ffdacec654457c5ed96ee15bb10bc3998b2ff4

diff --git a/gl_rsurf.c b/gl_rsurf.c
index e70c8d0a5eb69b3ffac6b210f7b2a17d36d21201..d3b941aa04d2d98246487e4b5371bdb3fc166686 100644 (file)
--- a/gl_rsurf.c
+++ b/gl_rsurf.c
@@ -739,7 +739,7 @@ static void R_Q1BSP_RecursiveGetLightInfo(r_q1bsp_getlightinfo_t *info, mnode_t
                        if (SVBSP_AddPolygon(&r_svbsp, portal->numpoints, points[0], false, NULL, NULL, 0) & 2)
                                break;
                }
-               if (portal == NULL)
+               if (leaf->portals && portal == NULL)
                        return; // no portals of this leaf visible
        }
        if (info->svbsp_insertoccluder)