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72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2003-2005 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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#ifndef BS1CREDITS_H
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#define BS1CREDITS_H
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#include "common/util.h"
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namespace Audio {
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class Mixer;
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}
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class OSystem;
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namespace Sword1 {
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class ArcFile {
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public:
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ArcFile(void);
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~ArcFile(void);
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bool open(const char *name);
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uint8 *fetchFile(uint32 fileId, uint32 *size = NULL);
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uint8 *decompressFile(uint32 fileId);
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void enterPath(uint32 id);
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void backToRoot(void) { _bufPos = _buf; };
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private:
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uint8 *_bufPos;
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uint8 *_buf;
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};
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class CreditsPlayer {
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public:
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CreditsPlayer(OSystem *pSystem, Audio::Mixer *pMixer);
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void play(void);
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private:
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void generateFonts(ArcFile *arcFile);
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void renderLine(uint8 *screenBuf, uint8 *line, uint16 yBufPos, uint8 flags);
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void fadePalette(uint8 *srcPal, bool fadeup, uint16 len);
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void delay(int msecs);
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uint16 getWidth(uint8 *font, uint8 *line);
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uint8 getPalIdx(uint8 r, uint8 g, uint8 b);
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uint8 _palette[256 * 4];
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uint32 _palLen;
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uint8 _numChars;
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OSystem *_system;
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Audio::Mixer *_mixer;
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uint8 *_smlFont, *_bigFont;
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};
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} // end of namespace Sword1
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#endif // BS1CREDITS_H
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