else
{
mleaf_t *leaf = (mleaf_t *)node;
- if (leaf->portals)
+ if (leaf->clusterindex >= 0)
Portal_RecursiveFlow(info, leaf, 0, info->numfrustumplanes);
}
}
Mod_CheckLoaded(model);
- if (!model->brush.num_portals)
+ if (!model->brush.data_nodes)
{
Con_Print("Portal_Visibility: not a brush model\n");
return;