mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
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51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/****************************************************************************
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* Copyright (C) 2013 FIX94
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#ifndef _MEM_MANAGER_HPP_
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#define _MEM_MANAGER_HPP_
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#include <ogcsys.h>
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#include <ogc/mutex.h>
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enum mem_states
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{
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MEM_FREE = (1<<0),//1
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ALLOC_USED = (1<<1),//2
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ALLOC_END = (1<<2),//4
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MEM_END = (1<<3),//8
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};
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class MemManager {
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public:
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MemManager();
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~MemManager();
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void Init(u8 *start, u8 *list, u32 size);
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void ClearMem();
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void *Alloc(u32 size);
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void Free(void *mem);
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u32 MemBlockSize(void *mem);
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u32 FreeSize();
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void *ReAlloc(void *mem, u32 size);
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private:
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mutex_t memMutex;
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u8 *startAddr;
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u8 *memList;
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u8 *memListEnd;
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u32 memSize;
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};
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#endif
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