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| version 1.3, 2003/10/23 06:26:16 | version 1.8, 2004/01/13 05:30:58 |
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| Line 4 | Line 4 |
| #include "iocore.h" | #include "iocore.h" |
| static const BYTE joykeytable[12] = { | static const UINT8 joykeytable[12] = { |
| 0x2a, 0x34, | 0x2a, 0x34, |
| 0x29, 0x1c, | 0x29, 0x1c, |
| 0x3c, 0x48, | 0x3c, 0x48, |
| Line 12 static const BYTE joykeytable[12] = { | Line 12 static const BYTE joykeytable[12] = { |
| 0x3d, 0x4b, | 0x3d, 0x4b, |
| 0x3a, 0x43}; | 0x3a, 0x43}; |
| static const BYTE kbexflag[0x80] = { | static const UINT8 kbexflag[0x80] = { |
| // ESC, 1, 2, 3, 4, 5, 6, 7 ; 00h | // ESC, 1, 2, 3, 4, 5, 6, 7 ; 00h |
| 0, 0, 0, 0, 0, 0, 0, 0, | 0, 0, 0, 0, 0, 0, 0, 0, |
| // 8, 9, 0, −, ^, ¥, BS, TAB ; 08h | // 8, 9, 0, −, ^, ¥, BS, TAB ; 08h |
| Line 57 static void keyb_int(BOOL absolute) { | Line 57 static void keyb_int(BOOL absolute) { |
| keyb.buffers--; | keyb.buffers--; |
| pic_setirq(1); | pic_setirq(1); |
| } | } |
| nevent_set(NEVENT_KEYBOARD, pc.keyboardclock, | nevent_set(NEVENT_KEYBOARD, pccore.keyboardclock, |
| keyb_callback, absolute); | keyb_callback, absolute); |
| } | } |
| else { | else { |
| Line 72 void keyb_callback(NEVENTITEM item) { | Line 72 void keyb_callback(NEVENTITEM item) { |
| } | } |
| } | } |
| static void keyb_out(BYTE data) { | static void keyb_out(REG8 data) { |
| if (keyb.buffers < KB_BUF) { | if (keyb.buffers < KB_BUF) { |
| keyb.buf[(keyb.pos + keyb.buffers) & KB_BUFMASK] = data; | keyb.buf[(keyb.pos + keyb.buffers) & KB_BUFMASK] = data; |
| Line 89 static void keyb_out(BYTE data) { | Line 89 static void keyb_out(BYTE data) { |
| // ---- | // ---- |
| BYTE keystat[0x80]; | UINT8 keystat[0x80]; |
| void keystat_reset(void) { | void keystat_reset(void) { |
| ZeroMemory(keystat, sizeof(keystat)); | ZeroMemory(keystat, sizeof(keystat)); |
| } | } |
| void keystat_senddata(BYTE data) { | |
| BYTE key = data & 0x7f; | void keystat_senddata(REG8 data) { |
| BOOL keynochange = FALSE; | |
| REG8 key; | |
| BOOL keynochange; | |
| key = data & 0x7f; | |
| keynochange = FALSE; | |
| // CTRL:カナ 0x71,0x72 bit7==0でトグル処理 (標準処理) | |
| if ((key == 0x71) || (key == 0x72)) { | if ((key == 0x71) || (key == 0x72)) { |
| if (data & 0x80) { | if (data & 0x80) { |
| return; | return; |
| Line 120 void keystat_senddata(BYTE data) { | Line 125 void keystat_senddata(BYTE data) { |
| keystat[key] ^= 0x80; | keystat[key] ^= 0x80; |
| } | } |
| else { | else { |
| // CTRL:カナ 0x79,0x7a bit7をそのまま通知 | |
| // (ハードウェアでメカニカル処理してる場合) | |
| if ((key == 0x79) || (key == 0x7a)) { | |
| key -= 0x08; | |
| data -= 0x08; | |
| } | |
| if (!((keystat[key] ^ data) & 0x80)) { | if (!((keystat[key] ^ data) & 0x80)) { |
| keystat[key] ^= 0x80; | keystat[key] ^= 0x80; |
| } | } |
| Line 136 void keystat_senddata(BYTE data) { | Line 147 void keystat_senddata(BYTE data) { |
| if (data & 0x80) { // ver0.30 | if (data & 0x80) { // ver0.30 |
| return; | return; |
| } | } |
| keyb_out((BYTE)(data ^ 0x80)); | keyb_out((REG8)(data ^ 0x80)); |
| } | } |
| keyb_out(data); | keyb_out(data); |
| } | } |
| Line 144 void keystat_senddata(BYTE data) { | Line 155 void keystat_senddata(BYTE data) { |
| void keystat_resetcopyhelp(void) { | void keystat_resetcopyhelp(void) { |
| BYTE i; | REG8 i; |
| for (i=0x60; i<0x62; i++) { | for (i=0x60; i<0x62; i++) { |
| if (keystat[i] & 0x80) { | if (keystat[i] & 0x80) { |
| keystat[i] &= 0x7f; | keystat[i] &= 0x7f; |
| keyb_out((BYTE)(i | 0x80)); | keyb_out((REG8)(i | 0x80)); |
| } | } |
| } | } |
| } | } |
| void keystat_allrelease(void) { | void keystat_allrelease(void) { |
| UINT i; | REG8 i; |
| for (i=0; i<0x80; i++) { | for (i=0; i<0x80; i++) { |
| if (keystat[i] & 0x80) { | if (keystat[i] & 0x80) { |
| keystat[i] &= ~0x80; | keystat[i] &= ~0x80; |
| keyb_out((BYTE)(i + 0x80)); | keyb_out((REG8)(i | 0x80)); |
| } | } |
| } | } |
| } | } |
| void keystat_forcerelease(BYTE value) { | void keystat_forcerelease(REG8 value) { |
| if (keystat[value & 0x7f] & 0x80) { | if (keystat[value & 0x7f] & 0x80) { |
| keystat[value & 0x7f] &= ~0x80; | keystat[value & 0x7f] &= ~0x80; |
| keyb_out((BYTE)(value | 0x80)); | keyb_out((REG8)(value | 0x80)); |
| } | } |
| } | } |
| void keystat_resetjoykey(void) { | void keystat_resetjoykey(void) { |
| int i; | int i; |
| BYTE key; | REG8 key; |
| for (i=0; i<12; i++) { | for (i=0; i<12; i++) { |
| key = joykeytable[i]; | key = joykeytable[i]; |
| if (keystat[key] & 0x80) { | if (keystat[key] & 0x80) { |
| keystat[key] &= 0x7f; | keystat[key] &= 0x7f; |
| keyb_out((BYTE)(key | 0x80)); | keyb_out((REG8)(key | 0x80)); |
| } | } |
| } | } |
| } | } |
| BYTE keystat_getjoy(void) { | |
| BYTE ret = 0xff; | // ---- |
| BYTE *p = (BYTE *)joykeytable; | |
| typedef struct { | |
| UINT8 joysync; | |
| UINT8 joylast; | |
| UINT8 mouselast; | |
| UINT8 padding; | |
| UINT8 d_up; | |
| UINT8 d_dn; | |
| UINT8 d_lt; | |
| UINT8 d_rt; | |
| } KEYEXT; | |
| static KEYEXT keyext; | |
| static const UINT8 mousedelta[] = {1, 1, 1, 1, | |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 4}; | |
| #define MOUSESTEPMAX ((sizeof(mousedelta) / sizeof(UINT8)) - 1) | |
| void keyext_flash(void) { | |
| keyext.joysync = 0; | |
| } | |
| BYTE keyext_getjoy(void) { | |
| BYTE flg; | |
| const BYTE *p; | |
| BYTE bit; | BYTE bit; |
| for (bit=0x20; bit; bit>>=1, p+=2) { | if (!keyext.joysync) { |
| if ((keystat[*p] & 0x80) || (keystat[*(p+1)] & 0x80)) { | keyext.joysync = 1; |
| ret &= ~bit; | flg = 0xff; |
| p = joykeytable; | |
| for (bit=0x20; bit; bit>>=1) { | |
| if ((keystat[p[0]] & 0x80) || (keystat[p[1]] & 0x80)) { | |
| flg ^= bit; | |
| } | |
| p += 2; | |
| } | |
| keyext.joylast = flg; | |
| } | |
| return(keyext.joylast); | |
| } | |
| BYTE keyext_getmouse(SINT16 *x, SINT16 *y) { | |
| BYTE btn; | |
| BYTE acc; | |
| SINT16 tmp; | |
| BYTE ret; | |
| btn = keyext_getjoy(); | |
| acc = btn | keyext.mouselast; | |
| keyext.mouselast = btn; | |
| tmp = 0; | |
| if (!(btn & 1)) { | |
| tmp -= mousedelta[keyext.d_up]; | |
| } | |
| if (!(acc & 1)) { | |
| if (keyext.d_up < MOUSESTEPMAX) { | |
| keyext.d_up++; | |
| } | |
| } | |
| else { | |
| keyext.d_up = 0; | |
| } | |
| if (!(btn & 2)) { | |
| tmp += mousedelta[keyext.d_dn]; | |
| } | |
| if (!(acc & 2)) { | |
| if (keyext.d_dn < MOUSESTEPMAX) { | |
| keyext.d_dn++; | |
| } | |
| } | |
| else { | |
| keyext.d_dn = 0; | |
| } | |
| *y += tmp; | |
| tmp = 0; | |
| if (!(btn & 4)) { | |
| tmp -= mousedelta[keyext.d_lt]; | |
| } | |
| if (!(acc & 4)) { | |
| if (keyext.d_lt < MOUSESTEPMAX) { | |
| keyext.d_lt++; | |
| } | } |
| } | } |
| else { | |
| keyext.d_lt = 0; | |
| } | |
| if (!(btn & 8)) { | |
| tmp += mousedelta[keyext.d_rt]; | |
| } | |
| if (!(acc & 8)) { | |
| if (keyext.d_rt < MOUSESTEPMAX) { | |
| keyext.d_rt++; | |
| } | |
| } | |
| else { | |
| keyext.d_rt = 0; | |
| } | |
| *x += tmp; | |
| ret = 0x5f; | |
| ret += (btn & 0x10) << 3; | |
| ret += (btn & 0x20); | |
| return(ret); | return(ret); |
| } | } |
| // ---- | // ---- |
| static void IOOUTCALL keyb_o41(UINT port, BYTE dat) { | static void IOOUTCALL keyb_o41(UINT port, REG8 dat) { |
| keyb.mode = dat; | keyb.mode = dat; |
| (void)port; | (void)port; |
| } | } |
| static void IOOUTCALL keyb_o43(UINT port, BYTE dat) { | static void IOOUTCALL keyb_o43(UINT port, REG8 dat) { |
| if ((!(dat & 0x08)) && (keyb.cmd & 0x08)) { | if ((!(dat & 0x08)) && (keyb.cmd & 0x08)) { |
| keyboard_resetsignal(); | keyboard_resetsignal(); |
| Line 223 static void IOOUTCALL keyb_o43(UINT port | Line 331 static void IOOUTCALL keyb_o43(UINT port |
| (void)port; | (void)port; |
| } | } |
| static BYTE IOINPCALL keyb_i41(UINT port) { | static REG8 IOINPCALL keyb_i41(UINT port) { |
| (void)port; | (void)port; |
| return(keyb.data); | return(keyb.data); |
| } | } |
| static BYTE IOINPCALL keyb_i43(UINT port) { | static REG8 IOINPCALL keyb_i43(UINT port) { |
| (void)port; | (void)port; |
| return(keyb.status); | return(keyb.status); |
| Line 265 void keyboard_resetsignal(void) { | Line 373 void keyboard_resetsignal(void) { |
| keyboard_reset(); | keyboard_reset(); |
| for (i=0; i<0x80; i++) { | for (i=0; i<0x80; i++) { |
| if (keystat[i]) { | if (keystat[i]) { |
| keyb_out((BYTE)i); | keyb_out((REG8)i); |
| } | } |
| } | } |
| } | } |
| Line 337 void rs232c_midipanic(void) { | Line 445 void rs232c_midipanic(void) { |
| // ---- | // ---- |
| static void IOOUTCALL rs232c_o30(UINT port, BYTE dat) { | static void IOOUTCALL rs232c_o30(UINT port, REG8 dat) { |
| if (cm_rs232c) { | if (cm_rs232c) { |
| cm_rs232c->write(cm_rs232c, dat); | cm_rs232c->write(cm_rs232c, (UINT8)dat); |
| } | } |
| if (sysport.c & 4) { | if (sysport.c & 4) { |
| rs232c.send = 0; | rs232c.send = 0; |
| Line 352 static void IOOUTCALL rs232c_o30(UINT po | Line 460 static void IOOUTCALL rs232c_o30(UINT po |
| (void)port; | (void)port; |
| } | } |
| static void IOOUTCALL rs232c_o32(UINT port, BYTE dat) { | static void IOOUTCALL rs232c_o32(UINT port, REG8 dat) { |
| if (!(dat & 0xfd)) { | if (!(dat & 0xfd)) { |
| rs232c.dummyinst++; | rs232c.dummyinst++; |
| Line 410 static void IOOUTCALL rs232c_o32(UINT po | Line 518 static void IOOUTCALL rs232c_o32(UINT po |
| (void)port; | (void)port; |
| } | } |
| static BYTE IOINPCALL rs232c_i30(UINT port) { | static REG8 IOINPCALL rs232c_i30(UINT port) { |
| (void)port; | (void)port; |
| return(rs232c.data); | return(rs232c.data); |
| } | } |
| static BYTE IOINPCALL rs232c_i32(UINT port) { | static REG8 IOINPCALL rs232c_i32(UINT port) { |
| if (!(rs232c_stat() & 0x20)) { | if (!(rs232c_stat() & 0x20)) { |
| return(rs232c.result | 0x80); | return(rs232c.result | 0x80); |