template <class T> cachedarray<T>::cachedarray(int in_size, int in_growBy):array(in_size, in_growBy)
{
	// clear pointers
	m_user=NULL;
}

template <class T> class array
{
protected:
	T* m_array;
	int m_arraySize;
	int m_growBy;
	int m_count;
public:
	array() {m_arraySize=1; m_growBy=1; m_count=0; m_array=new T[m_arraySize];}
	array(int in_size, int in_growBy) {m_arraySize=in_size; m_growBy=in_growBy; m_count=0; m_array=new T[m_arraySize];}
	void Append(T in_element);
	void RemoveAll();
//	void RemoveAll() {m_count=0; return;}
	int GetCount() {return m_count;}

	T& operator[] (int i) {if (i > (m_count-1)) m_count=i+1; return m_array;}
};

template <class T> class cachedarray : public array
{
protected:
	char m_resourceID[8];	// underlying API resource
	Renderer* m_user;		// and resource user
public:
	cachedarray();
	cachedarray(int in_size, int in_growBy);
	~cachedarray();

	void BindResourceID(Renderer* in_user, void* in_resource);
	void* GetResourceID();
	Renderer* GetResourceUser();

	T& operator[] (int i) {if (i > (m_count-1)) m_count=i+1; return m_array;}
};

	T& operator[] (int i) {if (i > (m_count-1)) m_count=i+1; return m_array;}