furnace/src/engine/platform/ym2608ext.h
2023-08-23 17:25:05 -05:00

50 lines
1.7 KiB
C++

/**
* Furnace Tracker - multi-system chiptune tracker
* Copyright (C) 2021-2023 tildearrow and contributors
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _YM2608EXT_H
#define _YM2608EXT_H
#include "../dispatch.h"
#include "ym2608.h"
class DivPlatformYM2608Ext: public DivPlatformYM2608 {
OPNOpChannelStereo opChan[4];
bool isOpMuted[4];
friend void putDispatchChip(void*,int);
inline void commitStateExt(int ch, DivInstrument* ins);
public:
int dispatch(DivCommand c);
void* getChanState(int chan);
DivMacroInt* getChanMacroInt(int ch);
unsigned short getPan(int chan);
DivDispatchOscBuffer* getOscBuffer(int chan);
void reset();
void forceIns();
void tick(bool sysTick=true);
void muteChannel(int ch, bool mute);
bool keyOffAffectsArp(int ch);
void notifyInsChange(int ins);
void notifyInsDeletion(void* ins);
int init(DivEngine* parent, int channels, int sugRate, const DivConfig& flags);
void quit();
~DivPlatformYM2608Ext();
};
#endif