Engine directory for ticket #1

Engine/lib/collada/include/dae/daeRefCountedObj.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2006 Sony Computer Entertainment Inc.
+ *
+ * Licensed under the SCEA Shared Source License, Version 1.0 (the "License"); you may not use this 
+ * file except in compliance with the License. You may obtain a copy of the License at:
+ * http://research.scea.com/scea_shared_source_license.html
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License 
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
+ * implied. See the License for the specific language governing permissions and limitations under the 
+ * License. 
+ */
+
+#ifndef daeRefCountedObj_h
+#define daeRefCountedObj_h
+
+#include <dae/daeTypes.h>
+#include <dae/daePlatform.h>
+
+class DLLSPEC daeRefCountedObj {
+protected:
+	mutable daeInt _refCount;
+
+public:
+	daeRefCountedObj();
+	virtual ~daeRefCountedObj();
+
+	/**
+	 * Decrements the reference count and deletes the object if reference count is zero.
+	 * @note Should not be used externally if daeSmartRefs are being used, they call it
+	 * automatically.
+	 */
+	void release() const;
+
+	/**
+	 * Increments the reference count of this element.
+	 * @note Should not be used externally if daeSmartRefs are being used, they call it
+	 * automatically.
+	 */
+	void ref() const;
+};
+
+void DLLSPEC checkedRelease(const daeRefCountedObj* obj);
+void DLLSPEC checkedRef(const daeRefCountedObj* obj);
+
+#endif