OgreILUtil.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://www.ogre3d.org/
00006 
00007 Copyright (c) 2000-2006 Torus Knot Software Ltd
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 You may alternatively use this source under the terms of a specific version of
00025 the OGRE Unrestricted License provided you have obtained such a license from
00026 Torus Knot Software Ltd.
00027 -----------------------------------------------------------------------------
00028 */
00029 #ifndef _Ogre_ILUtil_H__
00030 #define _Ogre_ILUtil_H__
00031 
00032 #include <OgrePrerequisites.h>
00033 #include <OgreCommon.h>
00034 #include <OgrePixelFormat.h>
00035 
00036 namespace Ogre {
00037 
00038     /* 
00039      * DevIL specific utility class
00040      **/    
00041     class _OgrePrivate ILUtil {
00042     public:
00044         struct ILFormat {
00046             ILFormat():
00047                 numberOfChannels(0), format(-1), type(-1) {};
00048 
00050             ILFormat(int channels, int format, int type=-1):
00051                 numberOfChannels(channels), format(format), type(type) {}
00052 
00054             bool isValid() { return format!=-1; }
00055 
00057             int numberOfChannels;
00059             int format;
00061             int type;
00062         };
00063 
00066         static PixelFormat ilFormat2OgreFormat( int ImageFormat, int ImageType );
00071         static ILFormat OgreFormat2ilFormat( PixelFormat format );      
00080         static void toOgre(const PixelBox &dst);
00081 
00086         static void fromOgre(const PixelBox &src);
00087     };
00088 
00089 }
00090 
00091 #endif

Copyright © 2008 Torus Knot Software Ltd
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Last modified Sun Sep 27 22:02:23 2009