small refactoring

core/glmesh.h

@@ -25,9 +25,6 @@
 
 class Mesh
 {
-	friend class ObjectBase;
-	friend class Scene;
-	friend class Renderer;
 	friend QDataStream & operator <<(QDataStream & s, const Mesh * m);
 	friend QDataStream & operator >>(QDataStream & s, Mesh *& m);
 public:
@@ -36,8 +33,6 @@ public:
 
 	Mesh * clone();
 
-	//GLVBO & operator =(const GLVBO & o) {return *this;}
-
 	void init    (QOpenGLExtraFunctions * f);
 	void destroy (QOpenGLExtraFunctions * f);
 	bool rebuffer(QOpenGLExtraFunctions * f);
@@ -100,7 +95,6 @@ private:
 	mutable bool hash_changed;
 	int vert_count;
 	bool changed;
-
 };