void dec0_aud_write_byte(unsigned short address, unsigned char data) { if (address == 0x0800) // YM2203 write { BurnYM2203Write(0, 0, data); return ; } if ( address ==0x0801) { BurnYM2203Write(0, 1, data); return ; } if (address == 0x1000) // YM3812 write { BurnYM3812Write(0, data); return ; } if (address == 0x1001) { BurnYM3812Write(1, data); return ; } if (address == 0x3800) // OKI write { MSM6295Command(0, data); return ; } bprintf(PRINT_NORMAL, _T("unmapped audio write: %x: %x,\n"),address,data); }
void __fastcall ashnojoe_sound_write_port(UINT16 p, UINT8 d) { switch (p & 0xff) { case 0x00: BurnYM2203Write(0, 0, d); return; case 0x01: BurnYM2203Write(0, 1, d); return; case 0x02: adpcm_byte = d; return; } }
void __fastcall scotrsht_sound_out(unsigned short port, unsigned char data) { switch (port & 0xff) { case 0x00: case 0x01: BurnYM2203Write(0, port & 1, data); return; } }
void __fastcall Wc90b1Write3(UINT16 a, UINT8 d) { switch (a) { case 0xe000: { INT32 BankAddress; BankAddress = 0x8000 + ((d & 0x01) * 0x4000); ZetMapArea(0x8000, 0xbfff, 0, Wc90b1Z80Rom3 + BankAddress); ZetMapArea(0x8000, 0xbfff, 2, Wc90b1Z80Rom3 + BankAddress); MSM5205ResetWrite(0, d & 0x08); return; } case 0xe400: { Wc90b1MSM5205Next = d; return; } case 0xe800: { BurnYM2203Write(0, 0, d); return; } case 0xe801: { BurnYM2203Write(0, 1, d); return; } case 0xec00: case 0xec01: { // ??? return; } default: { bprintf(PRINT_NORMAL, _T("Z80 #3 Write => %04X, %02X\n"), a, d); } } }