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OgreBitwise.h

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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004     (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://ogre.sourceforge.net/
00006 
00007 Copyright © 2000-2002 The OGRE Team
00008 Also see acknowledgements in Readme.html
00009 
00010 This program is free software; you can redistribute it and/or modify it under
00011 the terms of the GNU Lesser General Public License as published by the Free Software
00012 Foundation; either version 2 of the License, or (at your option) any later
00013 version.
00014 
00015 This program is distributed in the hope that it will be useful, but WITHOUT
00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
00018 
00019 You should have received a copy of the GNU Lesser General Public License along with
00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
00022 http://www.gnu.org/copyleft/lesser.txt.
00023 -----------------------------------------------------------------------------
00024 */
00025 #ifndef _Bitwise_H__
00026 #define _Bitwise_H__
00027 
00028 #include "OgrePrerequisites.h"
00029 
00030 namespace Ogre {
00031 
00034     class _OgreExport Bitwise {
00035     public:
00036         typedef unsigned char BYTE;
00037         typedef unsigned short WORD;
00038         typedef unsigned long DWORD;
00039 
00043         static int getBitShift(DWORD mask);
00044 
00052         static void convertBitPattern(void* srcValue, void* srcBitMask, int srcBitCount,
00053                        void* destValue, void* destBitMask, int destBitCount);
00054     };
00055 }
00056 
00057 #endif

Copyright © 2002 by The OGRE Team