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/*
* Adplug - Replayer for many OPL2/OPL3 audio file formats.
* Copyright (C) 1999 - 2008 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* wemuopl.h - Emulated OPL using the DOSBox OPL3 emulator
*/
#ifndef H_ADPLUG_WEMUOPL
#define H_ADPLUG_WEMUOPL
#include "opl.h"
extern "C" {
#include "woodyopl.h"
}
class CWemuopl: public Copl
{
public:
CWemuopl(int rate, bool bit16, bool usestereo)
: use16bit(bit16), stereo(usestereo), sampleerate(rate)
{
opl.adlib_init(rate, usestereo ? 2 : 1, bit16 ? 2 : 1);
currType = TYPE_OPL2;
};
void update(short *buf, int samples)
{
opl.adlib_getsample(buf, samples);
}
// template methods
void write(int reg, int val)
{
opl.adlib_write((currChip << 8) | reg, val);
};
void init() {
opl.adlib_init(sampleerate, stereo ? 2 : 1, use16bit ? 2 : 1);
currChip = 0;
};
private:
OPLChipClass opl;
bool use16bit,stereo;
int sampleerate;
};
#endif