- do not load models or sound files in headless server mode

source/shared_lib/include/graphics/model.h

@@ -176,6 +176,8 @@ private:
 	string fileName;
 	string sourceLoader;
 
+	static bool masterserverMode;
+
 public:
 	//constructor & destructor
 	Model();
@@ -183,6 +185,8 @@ public:
 	virtual void init()= 0;
 	virtual void end()= 0;
 
+	static void setMasterserverMode(bool value) { masterserverMode=value; }
+
 	//data
 	void updateInterpolationData(float t, bool cycle);
 	void updateInterpolationVertices(float t, bool cycle);