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| version 1.8, 2005/05/12 17:24:05 | version 1.9, 2005/05/13 05:47:24 |
|---|---|
| Line 10 | Line 10 |
| static void IOOUTCALL opn_o188(UINT port, REG8 dat) { | static void IOOUTCALL opn_o188(UINT port, REG8 dat) { |
| opn.opnreg = dat; | opn.addr = dat; |
| opn.data = dat; | |
| (void)port; | (void)port; |
| } | } |
| static void IOOUTCALL opn_o18a(UINT port, REG8 dat) { | static void IOOUTCALL opn_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; |
| S98_put(NORMAL2608, addr, dat); | |
| if (addr < 0x10) { | |
| if (addr != 0x0e) { | |
| psggen_setreg(&psg1, addr, dat); | |
| } | } |
| } | } |
| else { | else if (addr < 0x100) { |
| if (opn.opnreg < 0x30) { | 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); |
| } | } |
| } | } |
| else { | else { |
| fmtimer_setreg(opn.opnreg, dat); | fmtimer_setreg(addr, dat); |
| if (opn.opnreg == 0x27) { | if (addr == 0x27) { |
| opnch[2].extop = dat & 0xc0; | opnch[2].extop = dat & 0xc0; |
| } | } |
| } | } |
| } | } |
| 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; |
| } | } |
| Line 47 static void IOOUTCALL opn_o18a(UINT port | Line 52 static void IOOUTCALL opn_o18a(UINT port |
| static REG8 IOINPCALL opn_i188(UINT port) { | static REG8 IOINPCALL opn_i188(UINT port) { |
| (void)port; | (void)port; |
| #if 1 // ドラッケンで未定義フラグ見てる テスト終了 | |
| return(fmtimer.status); | return(fmtimer.status); |
| #else | |
| return(fmtimer.status | 0x7c); | |
| #endif | |
| } | } |
| static REG8 IOINPCALL opn_i18a(UINT port) { | static REG8 IOINPCALL opn_i18a(UINT port) { |
| if (opn.opnreg == 0x0e) { | UINT addr; |
| addr = opn.addr; | |
| if (addr == 0x0e) { | |
| return(fmboard_getjoy(&psg1)); | return(fmboard_getjoy(&psg1)); |
| } | } |
| if (opn.opnreg < 0x10) { | else if (addr < 0x10) { |
| return(psggen_getreg(&psg1, opn.opnreg)); | return(psggen_getreg(&psg1, addr)); |
| } | } |
| (void)port; | (void)port; |
| #if 1 | return(opn.data); |
| return(opn.opnreg); | |
| #else | |
| return(0xff); | |
| #endif | |
| } | } |