struct PicoVideo *pv = &Pico.video;
unsigned char d;
- d = Pico.vramb[pv->addr];
+ d = PicoMem.vramb[pv->addr];
pv->addr = (pv->addr + 1) & 0x3fff;
pv->pending = 0;
return d;
struct PicoVideo *pv = &Pico.video;
if (pv->type == 3) {
- Pico.cram[pv->addr & 0x1f] = d;
+ PicoMem.cram[pv->addr & 0x1f] = d;
Pico.m.dirtyPal = 1;
} else {
- Pico.vramb[pv->addr] = d;
+ PicoMem.vramb[pv->addr] = d;
}
pv->addr = (pv->addr + 1) & 0x3fff;
{
elprintf(EL_IO, "z80 write [%04x] %02x", a, d);
if (a >= 0xc000)
- Pico.zram[a & 0x1fff] = d;
+ PicoMem.zram[a & 0x1fff] = d;
if (a >= 0xfff8)
write_bank(a, d);
}
{
int s, tmp;
- memset(&Pico.ram,0,(unsigned char *)&Pico.rom - Pico.ram);
+ memset(&PicoMem,0,sizeof(PicoMem));
memset(&Pico.video,0,sizeof(Pico.video));
memset(&Pico.m,0,sizeof(Pico.m));
Pico.m.pal = 0;
void PicoMemSetupMS(void)
{
z80_map_set(z80_read_map, 0x0000, 0xbfff, Pico.rom, 0);
- z80_map_set(z80_read_map, 0xc000, 0xdfff, Pico.zram, 0);
- z80_map_set(z80_read_map, 0xe000, 0xffff, Pico.zram, 0);
+ z80_map_set(z80_read_map, 0xc000, 0xdfff, PicoMem.zram, 0);
+ z80_map_set(z80_read_map, 0xe000, 0xffff, PicoMem.zram, 0);
z80_map_set(z80_write_map, 0x0000, 0xbfff, xwrite, 1);
- z80_map_set(z80_write_map, 0xc000, 0xdfff, Pico.zram, 0);
+ z80_map_set(z80_write_map, 0xc000, 0xdfff, PicoMem.zram, 0);
z80_map_set(z80_write_map, 0xe000, 0xffff, xwrite, 1);
#ifdef _USE_DRZ80
#endif
#ifdef _USE_CZ80
Cz80_Set_Fetch(&CZ80, 0x0000, 0xbfff, (FPTR)Pico.rom);
- Cz80_Set_Fetch(&CZ80, 0xc000, 0xdfff, (FPTR)Pico.zram);
- Cz80_Set_Fetch(&CZ80, 0xe000, 0xffff, (FPTR)Pico.zram);
+ Cz80_Set_Fetch(&CZ80, 0xc000, 0xdfff, (FPTR)PicoMem.zram);
+ Cz80_Set_Fetch(&CZ80, 0xe000, 0xffff, (FPTR)PicoMem.zram);
Cz80_Set_INPort(&CZ80, z80_sms_in);
Cz80_Set_OUTPort(&CZ80, z80_sms_out);
#endif
int nmi;
int y;
+ PsndStartFrame();
+
nmi = (PicoPad[0] >> 7) & 1;
if (!Pico.ms.nmi_state && nmi)
z80_nmi();