Stuart Buchanan :

[simgear.git] / simgear / scene / sky / cloudfield.hxx

diff --git a/simgear/scene/sky/cloudfield.hxx b/simgear/scene/sky/cloudfield.hxx
index f5027b43157bdc256d97b63221ec7e957d325693..d39c1512254ba9b0aa5fdbad11a44c3449b616f7 100644 (file)
--- a/simgear/scene/sky/cloudfield.hxx
+++ b/simgear/scene/sky/cloudfield.hxx
@@ -123,6 +123,9 @@ public:
         
         void applyCoverage(void);
         void applyVisRange(void);
+        
+        typedef std::map<std::string, osg::ref_ptr<osg::StateSet> > StateSetMap;
+        static StateSetMap cloudTextureMap;
 };
 
 #endif // _CLOUDFIELD_HXX