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Diffstat (limited to 'core/os/memory_pool_static.h')
| -rw-r--r-- | core/os/memory_pool_static.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/core/os/memory_pool_static.h b/core/os/memory_pool_static.h new file mode 100644 index 000000000..f2b372d03 --- /dev/null +++ b/core/os/memory_pool_static.h @@ -0,0 +1,69 @@ +/*************************************************************************/ +/* memory_pool_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_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 |