From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 9 Feb 2007 01:19:05 +0000 (+0000)
Subject: fix Q3BSP map loader's sky surface detection so that it doesn't assume all submodels... 
X-Git-Tag: xonotic-v0.1.0preview~3604
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=407e6d40f0401302e462d39299229a9f3e76feb1;p=xonotic%2Fdarkplaces.git

fix Q3BSP map loader's sky surface detection so that it doesn't assume all submodels have sky if the base model does, this improves rendering performance a bit (by not scanning for sky in submodels that claim to have it but don't)


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6810 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/model_brush.c b/model_brush.c
index 5339df4c..a35aefc2 100644
--- a/model_brush.c
+++ b/model_brush.c
@@ -5887,6 +5887,8 @@ void Mod_Q3BSP_Load(model_t *mod, void *buffer, void *bufferend)
 				break;
 		if (j < mod->nummodelsurfaces)
 			mod->DrawSky = R_Q1BSP_DrawSky;
+		else
+			mod->DrawSky = NULL;
 	}
 }