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/*
AdPlug - Replayer for many OPL2/OPL3 audio file formats.
Copyright (C) 1999 - 2003 Simon Peter <dn.tlp@gmx.net>, et al.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
xad.h - XAD shell player by Riven the Mage <riven@ok.ru>
*/
#ifndef H_ADPLUG_XAD
#define H_ADPLUG_XAD
#include "player.h"
class CxadPlayer: public CPlayer
{
public:
static CPlayer *factory(Copl *newopl);
CxadPlayer(Copl * newopl);
~CxadPlayer();
bool load(const char *filename, const CFileProvider &fp);
bool update();
void rewind(int subsong);
float getrefresh();
const char * gettype();
const char * gettitle();
const char * getauthor();
const char * getinstrument(unsigned int i);
unsigned int getinstruments();
protected:
virtual void xadplayer_rewind(int subsong) = 0;
virtual bool xadplayer_load() = 0;
virtual void xadplayer_update() = 0;
virtual float xadplayer_getrefresh() = 0;
virtual const char * xadplayer_gettype() = 0;
virtual const char * xadplayer_gettitle()
{
return xad.title;
}
virtual const char *xadplayer_getauthor()
{
return xad.author;
}
virtual const char *xadplayer_getinstrument(unsigned int i)
{
return "";
}
virtual unsigned int xadplayer_getinstruments()
{
return 0;
}
enum { HYP=1, PSI, FLASH, BMF, RAT, HYBRID };
struct xad_header
{
unsigned long id;
char title[36];
char author[36];
unsigned short fmt;
unsigned char speed;
unsigned char reserved_a;
} xad;
unsigned char * tune;
unsigned long tune_size;
struct
{
int playing;
int looping;
unsigned char speed;
unsigned char speed_counter;
} plr;
unsigned char adlib[256];
void opl_write(int reg, int val);
};
#endif
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