|
|
| version 1.6, 2005/05/12 17:24:05 | version 1.7, 2005/05/13 05:47:24 |
|---|---|
| Line 11 | Line 11 |
| static void IOOUTCALL ymf_o188(UINT port, REG8 dat) { | static void IOOUTCALL ymf_o188(UINT port, REG8 dat) { |
| opn.opnreg = dat; | opn.addr = dat; |
| opn.data = dat; | |
| (void)port; | (void)port; |
| } | } |
| static void IOOUTCALL ymf_o18a(UINT port, REG8 dat) { | static void IOOUTCALL ymf_o18a(UINT port, REG8 dat) { |
| S98_put(NORMAL2608, opn.opnreg, dat); | UINT addr; |
| if (opn.opnreg < 0x10) { | |
| if (opn.opnreg != 0x0e) { | opn.data = dat; |
| psggen_setreg(&psg1, opn.opnreg, dat); | addr = opn.addr; |
| if (addr >= 0x100) { | |
| return; | |
| } | |
| S98_put(NORMAL2608, addr, dat); | |
| if (addr < 0x10) { | |
| if (addr != 0x0e) { | |
| psggen_setreg(&psg1, addr, dat); | |
| } | } |
| } | } |
| else { | else { |
| if (opn.opnreg < 0x20) { | if (addr < 0x20) { |
| rhythm_setreg(&rhythm, opn.opnreg, dat); | rhythm_setreg(&rhythm, addr, dat); |
| } | } |
| else if (opn.opnreg < 0x30) { | else if (addr < 0x30) { |
| if (opn.opnreg == 0x28) { | if (addr == 0x28) { |
| if ((dat & 0x0f) < 3) { | if ((dat & 0x0f) < 3) { |
| opngen_keyon(dat & 0x0f, dat); | opngen_keyon(dat & 0x0f, dat); |
| } | } |
| Line 38 static void IOOUTCALL ymf_o18a(UINT port | Line 46 static void IOOUTCALL ymf_o18a(UINT port |
| } | } |
| } | } |
| else { | else { |
| fmtimer_setreg(opn.opnreg, dat); | fmtimer_setreg(addr, dat); |
| } | } |
| } | } |
| else if (opn.opnreg < 0xc0) { | else if (addr < 0xc0) { |
| opngen_setreg(0, opn.opnreg, dat); | opngen_setreg(0, addr, dat); |
| } | } |
| opn.reg[opn.opnreg] = dat; | opn.reg[addr] = dat; |
| } | } |
| (void)port; | (void)port; |
| } | } |
| static void IOOUTCALL ymf_o18c(UINT port, REG8 dat) { | static void IOOUTCALL ymf_o18c(UINT port, REG8 dat) { |
| opn.extreg = dat; | if (opn.extend) { |
| opn.addr = dat + 0x100; | |
| opn.data = dat; | |
| } | |
| (void)port; | (void)port; |
| } | } |
| static void IOOUTCALL ymf_o18e(UINT port, REG8 dat) { | static void IOOUTCALL ymf_o18e(UINT port, REG8 dat) { |
| S98_put(EXTEND2608, opn.extreg, dat); | UINT addr; |
| opn.reg[opn.extreg + 0x100] = dat; | |
| if (opn.extreg >= 0x30) { | if (!opn.extend) { |
| opngen_setreg(3, opn.extreg, dat); | return; |
| } | |
| opn.data = dat; | |
| addr = opn.addr - 0x100; | |
| if (addr >= 0x100) { | |
| return; | |
| } | |
| S98_put(EXTEND2608, addr, dat); | |
| opn.reg[addr + 0x100] = dat; | |
| if (addr >= 0x30) { | |
| opngen_setreg(3, addr, dat); | |
| } | } |
| else { | else { |
| if (opn.extreg == 0x10) { | if (addr == 0x10) { |
| if (!(dat & 0x80)) { | if (!(dat & 0x80)) { |
| opn.adpcmmask = ~(dat & 0x1c); | opn.adpcmmask = ~(dat & 0x1c); |
| } | } |
| Line 80 static REG8 IOINPCALL ymf_i188(UINT port | Line 101 static REG8 IOINPCALL ymf_i188(UINT port |
| static REG8 IOINPCALL ymf_i18a(UINT port) { | static REG8 IOINPCALL ymf_i18a(UINT port) { |
| (void)port; | UINT addr; |
| if (opn.opnreg == 0x0e) { | |
| addr = opn.addr; | |
| if (addr == 0x0e) { | |
| return(fmboard_getjoy(&psg1)); | return(fmboard_getjoy(&psg1)); |
| } | } |
| else if (opn.opnreg < 0x10) { | else if (addr < 0x10) { |
| return(psggen_getreg(&psg1, opn.opnreg)); | return(psggen_getreg(&psg1, addr)); |
| } | } |
| #if 1 | else if (addr == 0xff) { |
| else if (opn.opnreg == 0xff) { | |
| return(1); | return(1); |
| } | } |
| return(opn.opnreg); | else { |
| #else | return(opn.data); |
| return(opn.reg[opn.opnreg]); | } |
| #endif | |
| } | } |
| static REG8 IOINPCALL ymf_i18c(UINT port) { | static REG8 IOINPCALL ymf_i18c(UINT port) { |
| Line 106 static REG8 IOINPCALL ymf_i18c(UINT port | Line 127 static REG8 IOINPCALL ymf_i18c(UINT port |
| return(0xff); | return(0xff); |
| } | } |
| static REG8 IOINPCALL ymf_i18e(UINT port) { | |
| if (opn.extend) { | |
| return(opn.reg[opn.opnreg]); | |
| } | |
| (void)port; | |
| return(0xff); | |
| } | |
| static void extendchannel(REG8 enable) { | static void extendchannel(REG8 enable) { |
| opn.extend = enable; | opn.extend = enable; |
| Line 149 static const IOOUT ymf_o[4] = { | Line 161 static const IOOUT ymf_o[4] = { |
| ymf_o188, ymf_o18a, ymf_o18c, ymf_o18e}; | ymf_o188, ymf_o18a, ymf_o18c, ymf_o18e}; |
| static const IOINP ymf_i[4] = { | static const IOINP ymf_i[4] = { |
| ymf_i188, ymf_i18a, ymf_i18c, ymf_i18e}; | ymf_i188, ymf_i18a, ymf_i18c, NULL}; |
| void board118_reset(void) { | void board118_reset(void) { |