GOB: Got rid of class ReferenceCounter; changed SurfaceDesc::Ptr to SurfaceDescPtr (a Common::SharedPtr); and changed many SurfaceDesc pointers to references

svn-id: r41299

1 files changed, 0 insertions, 52 deletions

diff --git a/engines/gob/helper.h b/engines/gob/helper.h
index fbb5ae7ec8..d1f24792a5 100644
--- a/engines/gob/helper.h
+++ b/engines/gob/helper.h
@@ -35,58 +35,6 @@ inline char *strncpy0(char *dest, const char *src, size_t n) {
 	return dest;
 }
 
-/** A "smart" reference counting templated class. */
-template<typename T>
-class ReferenceCounter {
-public:
-	class Ptr {
-	public:
-		bool operator==(const Ptr &p) const { return _p == p._p; }
-		bool operator==(const ReferenceCounter *p) const { return _p == p; }
-
-		T *operator-> () { return _p; }
-		T &operator* () { return *_p; }
-		operator T*() { return _p; }
-
-		Ptr(T *p) : _p(p) { ++_p->_references; }
-		Ptr() : _p(0) { }
-
-		~Ptr() {
-			if (_p && (--_p->_references == 0))
-				delete _p;
-		}
-
-		Ptr(const Ptr &p) : _p(p._p) { ++_p->_references; }
-
-		Ptr &operator= (const Ptr &p) {
-			++p._p->_references;
-			if (_p && (--_p->_references == 0))
-				delete _p;
-			_p = p._p;
-			return *this;
-		}
-		Ptr *operator= (const Ptr *p) {
-			if (p)
-				++p->_p->_references;
-			if (_p && (--_p->_references == 0))
-				delete _p;
-
-			_p = p ? p->_p : 0;
-			return this;
-		}
-
-	private:
-		T *_p;
-	};
-
-	ReferenceCounter() : _references(0) { }
-	virtual ~ReferenceCounter() {}
-
-private:
-	unsigned _references;
-	friend class Ptr;
-};
-
 } // End of namespace Gob
 
 #endif // GOB_HELPER_H