furnace/src/engine/platform/ym2610ext.h
2021-12-14 14:31:57 -05:00

23 lines
751 B
C++

#include "../dispatch.h"
#include "ym2610.h"
class DivPlatformYM2610Ext: public DivPlatformYM2610 {
struct OpChannel {
unsigned char freqH, freqL;
int freq, baseFreq, pitch;
unsigned char ins;
signed char konCycles;
bool active, insChanged, freqChanged, keyOn, keyOff, portaPause;
int vol;
unsigned char pan;
OpChannel(): freqH(0), freqL(0), freq(0), baseFreq(0), pitch(0), ins(-1), active(false), insChanged(true), freqChanged(false), keyOn(false), keyOff(false), portaPause(false), vol(0), pan(3) {}
};
OpChannel opChan[4];
public:
int dispatch(DivCommand c);
void reset();
void tick();
bool keyOffAffectsArp(int ch);
int init(DivEngine* parent, int channels, int sugRate, bool pal);
};