more neo geo stuff

This commit is contained in:
tildearrow 2021-12-10 04:22:13 -05:00
parent 442180956c
commit e365aa4bdb
6 changed files with 179 additions and 27 deletions

View file

@ -1,10 +1,13 @@
#include "sound/ym2610/ymfm.h"
#include "ym2610.h"
#include "../engine.h"
uint8_t DivYM2610Interface::ymfm_external_read(ymfm::access_class type, uint32_t address) {
return 0;
//printf("wants to read from %x\n",address);
if (type!=ymfm::ACCESS_ADPCM_A) return 0;
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) {
}
}