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/* OpenCP Module Player
* copyright (c) '05-'10 Stian Skjelstad <stian@nixia.no>
*
* This file is based on AdPlug project, released under GPLv2
* with permission from Simon Peter.
*
* Adplug - Replayer for many OPL2/OPL3 audio file formats.
* Copyright (C) 1999 - 2004 Simon Peter, <dn.tlp@gmx.net>, et al.
* emuopl.h - Emulated OPL, by Simon Peter <dn.tlp@gmx.net>
*
* File is changed in letting FM_OPL be public
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef H_ADPLUG_OCPOPL
#define H_ADPLUG_OCPOPL
#include <adplug/opl.h>
extern "C" {
#include <adplug/fmopl.h>
}
class Cocpopl: public Copl
{
public:
Cocpopl(int rate); // rate = sample rate
virtual ~Cocpopl();
void update(short *buf, int samples); // fill buffer
// template methods
void write(int reg, int val);
void init();
unsigned char wavesel[18];
char hardvols[18][2]; // volume cache
FM_OPL *opl; // holds emulator data
void setmute(int chan, int val);
int vol(int cell);
private:
char mute[18];
};
#endif
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