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/*  This file is part of ksquirrel-libs (http://ksquirrel.sf.net)

    Copyright (c) 2005 Dmitry Baryshev <ksquirrel@tut.by>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation;
    either version 2 of the License, or (at your option) any later
    version.

    This library 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#ifndef KSQUIRREL_LIBS_CLASS_DEFINITION_psp_H
#define KSQUIRREL_LIBS_CLASS_DEFINITION_psp_H

#include "ksquirrel-libs/fmt_codec_base.h"

class fmt_codec : public fmt_codec_base
{
    public:

        BASE_CODEC_DECLARATIONS

    private:
        bool iGetPspHead();
        bool iCheckPsp();
        bool ReadGenAttributes();
        bool ParseChunks();
        bool ReadLayerBlock();
        bool ReadAlphaBlock();
        ILubyte *GetChannel();
        bool UncompRLE(ILubyte *CompData, ILubyte *Data, ILuint CompLen);
        bool ReadPalette();

    private:
        GENATT_CHUNK    AttChunk;
        PSPHEAD         Header;
        ILuint          NumChannels;
        ILubyte         **Channels;
        ILubyte         *Alpha;
        RGBA            *pal;
};

#endif