Added support for Christian Mayers new weather subsystem.

[flightgear.git] / src / Scenery / tilecache.hxx

diff --git a/src/Scenery/tilecache.hxx b/src/Scenery/tilecache.hxx
index c3692c2602f7e51337c324d831f3f97e2763e9a7..789c0db125e1220955cb1eb72899fdc4224599d7 100644 (file)
--- a/src/Scenery/tilecache.hxx
+++ b/src/Scenery/tilecache.hxx
@@ -2,7 +2,7 @@
 //
 // Written by Curtis Olson, started January 1998.
 //
-// Copyright (C) 1997  Curtis L. Olson  - curt@infoplane.com
+// Copyright (C) 1998, 1999  Curtis L. Olson  - curt@flightgear.org
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -82,6 +82,9 @@ public:
        return &tile_cache[index];
     }
 
+    // Return the cache size
+    inline size_t get_size() const { return tile_cache.size(); }
+
     // Destructor
     ~FGTileCache( void );
 };