source: GTP/trunk/App/Demos/Geom/OgreStuff/include/OgreILImageCodec.h @ 1812

Revision 1812, 2.2 KB checked in by gumbau, 18 years ago (diff)
Line 
1/*
2-----------------------------------------------------------------------------
3This source file is part of OGRE
4(Object-oriented Graphics Rendering Engine)
5For the latest info, see http://www.ogre3d.org/
6
7Copyright (c) 2000-2005 The OGRE Team
8Also see acknowledgements in Readme.html
9
10This program is free software; you can redistribute it and/or modify it under
11the terms of the GNU Lesser General Public License as published by the Free Software
12Foundation; either version 2 of the License, or (at your option) any later
13version.
14
15This program is distributed in the hope that it will be useful, but WITHOUT
16ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
18
19You should have received a copy of the GNU Lesser General Public License along with
20this program; if not, write to the Free Software Foundation, Inc., 59 Temple
21Place - Suite 330, Boston, MA 02111-1307, USA, or go to
22http://www.gnu.org/copyleft/lesser.txt.
23-----------------------------------------------------------------------------
24*/
25#ifndef _ILImageCodec_H__
26#define _ILImageCodec_H__
27
28#include "OgreImageCodec.h"
29
30namespace Ogre {
31
32    /** Codec specialized in images loaded using DevIL.
33        @remarks
34            The users implementing subclasses of ImageCodec are required to return
35            a valid pointer to a ImageData class from the decode(...) function.
36    */
37    class _OgreExport ILImageCodec : public ImageCodec
38    {
39    private:
40                static bool _is_initialised;
41        String mType;
42        unsigned int mIlType;
43
44    public:
45        ILImageCodec(const String &type, unsigned int ilType);
46        virtual ~ILImageCodec() { }
47
48        /// @copydoc Codec::code
49        DataStreamPtr code(MemoryDataStreamPtr& input, CodecDataPtr& pData) const;
50        /// @copydoc Codec::codeToFile
51        void codeToFile(MemoryDataStreamPtr& input, const String& outFileName, CodecDataPtr& pData) const;
52        /// @copydoc Codec::decode
53        DecodeResult decode(DataStreamPtr& input) const;
54
55        /// Initialise DevIL
56        void initialiseIL(void);
57       
58        virtual String getType() const;       
59    };
60
61} // namespace
62
63#endif
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