Added mutexes to RealizeCallbaks

2006-07-19 13:02:35 +00:00
parent 4bb4add9b3
commit b03a772846
2 changed files with 25 additions and 12 deletions
--- a/examples/osgcatch/osgcatch.cpp
+++ b/examples/osgcatch/osgcatch.cpp
@@ -1359,14 +1359,19 @@ class CompileStateCallback : public osgProducer::OsgCameraGroup::RealizeCallback
        { 
            // now safe to construct
            sh.init();
-                        
-            if (_gameEventHandler)
+          
            {
-                _gameEventHandler->compileGLObjects(*(sh.getSceneView()->getState()));
+                OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_mutex);
+
+                if (_gameEventHandler)
+                {
+                    _gameEventHandler->compileGLObjects(*(sh.getSceneView()->getState()));
+                }
            }
        }
        
        
+        OpenThreads::Mutex  _mutex;
        GameEventHandler*  _gameEventHandler;
        
 };