GODOT IS OPEN SOURCE

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diff --git a/core/os/memory_pool_dynamic_static.h b/core/os/memory_pool_dynamic_static.h
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+++ b/core/os/memory_pool_dynamic_static.h
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+/*************************************************************************/
+/*  memory_pool_dynamic_static.h                                         */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef MEMORY_POOL_DYNAMIC_STATIC_H
+#define MEMORY_POOL_DYNAMIC_STATIC_H
+
+#include "os/memory_pool_dynamic.h"
+#include "typedefs.h"
+#include "os/thread_safe.h"
+
+class MemoryPoolDynamicStatic : public MemoryPoolDynamic {
+
+	_THREAD_SAFE_CLASS_
+
+	enum {
+		MAX_CHUNKS=16384
+	};
+	
+	
+	struct Chunk {
+	
+		uint64_t lock;
+		uint64_t check;
+		void *mem;
+		size_t size;
+		const char *descr;	
+		
+		Chunk() { mem=NULL; lock=0; check=0; }
+	};
+	
+	Chunk chunk[MAX_CHUNKS];
+	uint64_t last_check;
+	int last_alloc;
+	size_t total_usage;
+	size_t max_usage;
+
+	Chunk *get_chunk(ID p_id);
+	const Chunk *get_chunk(ID p_id) const;
+public:
+		
+	virtual ID alloc(size_t p_amount,const char* p_description);
+	virtual void free(ID p_id);
+	virtual Error realloc(ID p_id, size_t p_amount);
+	virtual bool is_valid(ID p_id);
+	virtual size_t get_size(ID p_id) const;
+	virtual const char* get_description(ID p_id) const;
+	
+	virtual bool is_locked(ID p_id) const;
+	virtual Error lock(ID p_id);
+	virtual void * get(ID p_ID);
+	virtual Error unlock(ID p_id);
+
+	virtual size_t get_available_mem() const;
+	virtual size_t get_total_usage() const;
+
+	MemoryPoolDynamicStatic();
+	virtual ~MemoryPoolDynamicStatic();
+
+};
+
+#endif