From 33c63a6d7290b13f1266b5fa306a841575f1cee7 Mon Sep 17 00:00:00 2001
From: ThorstenB <brehmt@gmail.com>
Date: Sun, 29 Jan 2012 10:18:06 +0100
Subject: [PATCH] This 'fixes' #613 but partly re-introduces #553.

---
 src/Scenery/tilemgr.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Scenery/tilemgr.cxx b/src/Scenery/tilemgr.cxx
index 3599c3608..e235a8eda 100644
--- a/src/Scenery/tilemgr.cxx
+++ b/src/Scenery/tilemgr.cxx
@@ -257,8 +257,8 @@ FGTileMgr::loadTileModel(const string& modelPath, bool cacheModel)
              * so we can run the Nasal stuff in the main thread.
              */
             result=
-                SGModelLib::loadDeferredModel(fullPath.str(), globals->get_props()/*,
-                                             new FGNasalModelData*/);
+                SGModelLib::loadDeferredModel(fullPath.str(), globals->get_props(),
+                                              _disableNasalHooks->getBoolValue() ? NULL : new FGNasalModelData);
         }
     } catch (const sg_io_exception& exc) {
         string m(exc.getMessage());
-- 
2.39.5