MemoryManager.h

Go to the documentation of this file.
00001 /*
00002 Copyright (C) 2003-2004 The Pentagram team
00003 
00004 This program is free software; you can redistribute it and/or
00005 modify it under the terms of the GNU General Public License
00006 as published by the Free Software Foundation; either version 2
00007 of the License, or (at your option) any later version.
00008 
00009 This program is distributed in the hope that it will be useful,
00010 but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 GNU General Public License for more details.
00013 
00014 You should have received a copy of the GNU General Public License
00015 along with this program; if not, write to the Free Software
00016 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00017 */
00018 
00019 #ifndef MEMORYMANAGER_H
00020 #define MEMORYMANAGER_H
00021 
00022 class Allocator;
00023 
00024 class MemoryManager
00025 {
00026 public:
00027         MemoryManager();
00028         ~MemoryManager();
00029 
00030         static MemoryManager* get_instance() { return memorymanager; }
00031 
00033         static void * allocate(size_t size)
00034                 { return memorymanager ? memorymanager->_allocate(size) : 0; }
00035 
00037         static void deallocate(void * ptr)
00038                 { memorymanager->_deallocate(ptr); }
00039 
00040         Allocator * getAllocator(uint16 index)
00041                 { return index < allocatorCount ? allocators[index] : 0; }
00042 
00043         uint16 getAllocatorCount()
00044                 { return allocatorCount; }
00045 
00046         void freeResources();
00047 
00049         static void ConCmd_MemInfo(const Console::ArgvType &argv);
00050 
00052         static void ConCmd_test(const Console::ArgvType &argv);
00053 
00054 private:
00055         Allocator* allocators[10];
00056         uint16 allocatorCount;
00057 
00058         void * _allocate(size_t size);
00059         void _deallocate(void * ptr);
00060 
00061         static MemoryManager* memorymanager;
00062 };
00063 
00064 #endif

Generated on Fri Jul 27 22:27:25 2007 for pentagram by  doxygen 1.4.7