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Diffstat (limited to 'sword1/memman.h')
-rw-r--r-- | sword1/memman.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/sword1/memman.h b/sword1/memman.h deleted file mode 100644 index e230fac1af..0000000000 --- a/sword1/memman.h +++ /dev/null @@ -1,64 +0,0 @@ -/* ScummVM - Scumm Interpreter - * Copyright (C) 2003-2006 The ScummVM project - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - * - */ - -#ifndef MEMMAN_H -#define MEMMAN_H - -#include "common/scummsys.h" - -namespace Sword1 { - -struct MemHandle { - void *data; - uint32 size; - uint32 refCount; - uint16 cond; - MemHandle *next, *prev; -}; -// mem conditions: -#define MEM_FREED 0 -#define MEM_CAN_FREE 1 -#define MEM_DONT_FREE 2 - -#define MAX_ALLOC (6*1024*1024) // max amount of mem we want to alloc(). - -class MemMan { -public: - MemMan(void); - ~MemMan(void); - void alloc(MemHandle *bsMem, uint32 pSize, uint16 pCond = MEM_DONT_FREE); - void setCondition(MemHandle *bsMem, uint16 pCond); - void freeNow(MemHandle *bsMem); - void initHandle(MemHandle *bsMem); - void flush(void); -private: - void addToFreeList(MemHandle *bsMem); - void removeFromFreeList(MemHandle *bsMem); - void checkMemoryUsage(void); - uint32 _alloced; //currently allocated memory - MemHandle *_memListFree; - MemHandle *_memListFreeEnd; -}; - -} // End of namespace Sword1 - -#endif //MEMMAN_H |