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- /*************************************************************************/
- /* memory_pool_static.h */
- /*************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* http://www.godotengine.org */
- /*************************************************************************/
- /* Copyright (c) 2007-2015 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_STATIC_H
- #define MEMORY_POOL_STATIC_H
- #include <stddef.h>
- #include "core/typedefs.h"
- /**
- @author Juan Linietsky <red@lunatea>
- */
- class MemoryPoolStatic {
- private:
-
- static MemoryPoolStatic *singleton;
- public:
-
- static MemoryPoolStatic *get_singleton();
-
- virtual void* alloc(size_t p_bytes,const char *p_description)=0; ///< Pointer in p_description shold be to a const char const like "hello"
- virtual void* realloc(void * p_memory,size_t p_bytes)=0; ///< Pointer in p_description shold be to a const char const like "hello"
- virtual void free(void *p_ptr)=0; ///< Pointer in p_description shold be to a const char const
-
- virtual size_t get_available_mem() const=0;
- virtual size_t get_total_usage()=0;
- virtual size_t get_max_usage()=0;
- /* Most likely available only if memory debugger was compiled in */
- virtual int get_alloc_count()=0;
- virtual void * get_alloc_ptr(int p_alloc_idx)=0;
- virtual const char* get_alloc_description(int p_alloc_idx)=0;
- virtual size_t get_alloc_size(int p_alloc_idx)=0;
- virtual void dump_mem_to_file(const char* p_file)=0;
- MemoryPoolStatic();
- virtual ~MemoryPoolStatic();
- };
- #endif
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