furnace/src/engine/platform/ym2610Interface.cpp
tildearrow 2879b5e4d0 arcade: add ymfm-based core
less CPU usage at the cost of some quality
2021-12-15 01:23:58 -05:00

14 lines
574 B
C++

#include "sound/ymfm/ymfm.h"
#include "ym2610.h"
#include "../engine.h"
uint8_t DivYM2610Interface::ymfm_external_read(ymfm::access_class type, uint32_t address) {
//printf("wants to read from %x\n",address);
if (type!=ymfm::ACCESS_ADPCM_A) return 0;
return parent->adpcmMem[address&0xffffff];
/*if (12*sampleBank+(address>>16)>=parent->song.sampleLen) return 0;
return parent->song.sample[12*sampleBank+(address>>16)]->adpcmRendData[(address&0xffff)];*/
}
void DivYM2610Interface::ymfm_external_write(ymfm::access_class type, uint32_t address, uint8_t data) {
}