57 lines
772 B
C++
57 lines
772 B
C++
#ifndef resource_ptr_h__
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#define resource_ptr_h__
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namespace LifeGraphics
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{
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template<typename T>
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class resource_ptr
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{
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protected:
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T* _ptr;
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int _refCount;
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public:
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resource_ptr()
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:_refCount(0), _ptr(0)
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{
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}
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resource_ptr(T* ptr)
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:_refCount(0), _ptr(0)
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{
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_ptr = ptr;
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//touch();
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}
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~resource_ptr(){}
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T* ptr() {return _ptr;}
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void resetPtr(T* ptr)
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{
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_refCount = 0;
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_ptr = ptr;
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// touch();
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}
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resource_ptr<T>& operator=(const resource_ptr<T>& ptr) {
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//release();
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_ptr = ptr._ptr;
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//_refCount = ptr._refCount;
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//touch();
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return *this;
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}
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T* operator->(){return _ptr;}
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/* void touch()
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{
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_refCount++;
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}
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void release()
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{
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_refCount--;
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}*/
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int refCount()
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{
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return _refCount;
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}
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};
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}
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#endif |