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| version 1.84, 2004/03/31 11:59:17 | version 1.102, 2005/03/16 06:05:17 |
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| Line 41 | Line 41 |
| #include "debugsub.h" | #include "debugsub.h" |
| const char np2version[] = NP2VER_CORE; | const OEMCHAR np2version[] = OEMTEXT(NP2VER_CORE); |
| #if defined(_WIN32_WCE) | |
| #define PCBASEMULTIPLE 2 | |
| #else | |
| #define PCBASEMULTIPLE 4 | |
| #endif | |
| NP2CFG np2cfg = { | NP2CFG np2cfg = { |
| 0, 1, 0, 32, 0, 0, 0x40, | 0, 1, 0, 32, 0, 0, 0x40, |
| Line 49 | Line 56 |
| {0x3e, 0x73, 0x7b}, 0, | {0x3e, 0x73, 0x7b}, 0, |
| 0, 0, {1, 1, 6, 1, 8, 1}, | 0, 0, {1, 1, 6, 1, 8, 1}, |
| "VX", PCBASECLOCK25, 4, | OEMTEXT("VX"), PCBASECLOCK25, PCBASEMULTIPLE, |
| {0x48, 0x05, 0x04, 0x00, 0x01, 0x00, 0x00, 0x6e}, | {0x48, 0x05, 0x04, 0x00, 0x01, 0x00, 0x00, 0x6e}, |
| 1, 1, 2, 1, 0x000000, 0xffffff, | 1, 1, 2, 1, 0x000000, 0xffffff, |
| 22050, 500, 4, 0, | 22050, 500, 4, 0, |
| Line 58 | Line 65 |
| 1, 0x82, | 1, 0x82, |
| 0, {0x17, 0x04, 0x1f}, {0x0c, 0x0c, 0x02, 0x10, 0x3f, 0x3f}, | 0, {0x17, 0x04, 0x1f}, {0x0c, 0x0c, 0x02, 0x10, 0x3f, 0x3f}, |
| 3, 1, 80, 0, 0, | 3, 1, 80, 0, 0, |
| {"", ""}, | {OEMTEXT(""), OEMTEXT("")}, |
| #if defined(SUPPORT_SCSI) | #if defined(SUPPORT_SCSI) |
| {"", "", "", ""}, | {OEMTEXT(""), OEMTEXT(""), OEMTEXT(""), OEMTEXT("")}, |
| #endif | #endif |
| "", "", ""}; | OEMTEXT(""), OEMTEXT(""), OEMTEXT("")}; |
| PCCORE pccore = { PCBASECLOCK25, 4, | PCCORE pccore = { PCBASECLOCK25, PCBASEMULTIPLE, |
| 0, PCMODEL_VX, 0, 0, {0x3e, 0x73, 0x7b}, 0, | 0, PCMODEL_VX, 0, 0, {0x3e, 0x73, 0x7b}, 0, |
| 0, 0, | 0, 0, |
| 4 * PCBASECLOCK25}; | PCBASECLOCK25 * PCBASEMULTIPLE}; |
| BYTE screenupdate = 3; | UINT8 screenupdate = 3; |
| int screendispflag = 1; | int screendispflag = 1; |
| int soundrenewal = 0; | int soundrenewal = 0; |
| BOOL drawframe; | BOOL drawframe; |
| Line 79 | Line 86 |
| // --------------------------------------------------------------------------- | // --------------------------------------------------------------------------- |
| void getbiospath(char *path, const char *fname, int maxlen) { | void getbiospath(OEMCHAR *path, const OEMCHAR *fname, int maxlen) { |
| const char *p; | const OEMCHAR *p; |
| p = np2cfg.biospath; | p = np2cfg.biospath; |
| if (p[0]) { | if (p[0]) { |
| Line 139 static void pccore_set(void) { | Line 146 static void pccore_set(void) { |
| // 拡張メモリ | // 拡張メモリ |
| extsize = 0; | extsize = 0; |
| if (!(np2cfg.dipsw[2] & 0x80)) { | if (!(np2cfg.dipsw[2] & 0x80)) { |
| extsize = min(np2cfg.EXTMEM, 13); | extsize = np2cfg.EXTMEM; |
| #if defined(CPUCORE_IA32) | |
| extsize = min(extsize, 63); | |
| #else | |
| extsize = min(extsize, 13); | |
| #endif | |
| } | } |
| pccore.extmem = extsize; | pccore.extmem = extsize; |
| CopyMemory(pccore.dipsw, np2cfg.dipsw, 3); | CopyMemory(pccore.dipsw, np2cfg.dipsw, 3); |
| Line 160 static void pccore_set(void) { | Line 172 static void pccore_set(void) { |
| // -------------------------------------------------------------------------- | // -------------------------------------------------------------------------- |
| #if !defined(DISABLE_SOUND) | |
| static void sound_init(void) { | static void sound_init(void) { |
| UINT rate; | UINT rate; |
| Line 193 static void sound_term(void) { | Line 206 static void sound_term(void) { |
| soundmng_stop(); | soundmng_stop(); |
| amd98_deinitialize(); | amd98_deinitialize(); |
| rhythm_deinitialize(); | rhythm_deinitialize(); |
| beep_deinitialize(); | |
| fddmtrsnd_deinitialize(); | fddmtrsnd_deinitialize(); |
| sound_destroy(); | sound_destroy(); |
| } | } |
| #endif | |
| void pccore_init(void) { | void pccore_init(void) { |
| Line 207 void pccore_init(void) { | Line 222 void pccore_init(void) { |
| dispsync_initialize(); | dispsync_initialize(); |
| sxsi_initialize(); | sxsi_initialize(); |
| // CDドライブの接続 | |
| #if defined(SUPPORT_IDEIO) | |
| sxsi_setdevtype(0x02, SXSIDEV_CDROM); | |
| #endif | |
| font_initialize(); | font_initialize(); |
| font_load(np2cfg.fontfile, TRUE); | font_load(np2cfg.fontfile, TRUE); |
| maketext_initialize(); | maketext_initialize(); |
| Line 214 void pccore_init(void) { | Line 234 void pccore_init(void) { |
| gdcsub_initialize(); | gdcsub_initialize(); |
| fddfile_initialize(); | fddfile_initialize(); |
| #if !defined(DISABLE_SOUND) | |
| sound_init(); | sound_init(); |
| #endif | |
| rs232c_construct(); | rs232c_construct(); |
| mpu98ii_construct(); | mpu98ii_construct(); |
| Line 233 void pccore_term(void) { | Line 255 void pccore_term(void) { |
| hostdrv_deinitialize(); | hostdrv_deinitialize(); |
| #endif | #endif |
| #if !defined(DISABLE_SOUND) | |
| sound_term(); | sound_term(); |
| #endif | |
| fdd_eject(0); | fdd_eject(0); |
| fdd_eject(1); | fdd_eject(1); |
| Line 246 void pccore_term(void) { | Line 270 void pccore_term(void) { |
| mpu98ii_destruct(); | mpu98ii_destruct(); |
| rs232c_destruct(); | rs232c_destruct(); |
| sxsi_trash(); | sxsi_alltrash(); |
| CPU_DEINITIALIZE(); | CPU_DEINITIALIZE(); |
| } | } |
| Line 259 void pccore_cfgupdate(void) { | Line 283 void pccore_cfgupdate(void) { |
| renewal = FALSE; | renewal = FALSE; |
| for (i=0; i<8; i++) { | for (i=0; i<8; i++) { |
| if (np2cfg.memsw[i] != mem[MEMB_MSW + i*4]) { | if (np2cfg.memsw[i] != mem[MEMX_MSW + i*4]) { |
| np2cfg.memsw[i] = mem[MEMB_MSW + i*4]; | np2cfg.memsw[i] = mem[MEMX_MSW + i*4]; |
| renewal = TRUE; | renewal = TRUE; |
| } | } |
| } | } |
| Line 274 void pccore_reset(void) { | Line 298 void pccore_reset(void) { |
| int i; | int i; |
| soundmng_stop(); | soundmng_stop(); |
| #if !defined(DISABLE_SOUND) | |
| if (soundrenewal) { | if (soundrenewal) { |
| soundrenewal = 0; | soundrenewal = 0; |
| sound_term(); | sound_term(); |
| sound_init(); | sound_init(); |
| } | } |
| #endif | |
| ZeroMemory(mem, 0x110000); | ZeroMemory(mem, 0x110000); |
| ZeroMemory(mem + VRAM1_B, 0x18000); | ZeroMemory(mem + VRAM1_B, 0x18000); |
| ZeroMemory(mem + VRAM1_E, 0x08000); | ZeroMemory(mem + VRAM1_E, 0x08000); |
| Line 292 void pccore_reset(void) { | Line 317 void pccore_reset(void) { |
| pccore_set(); | pccore_set(); |
| nevent_allreset(); | nevent_allreset(); |
| keystat_ctrlinit(); | |
| CPU_RESET(); | CPU_RESET(); |
| CPU_SETEXTSIZE((UINT32)pccore.extmem); | CPU_SETEXTSIZE((UINT32)pccore.extmem); |
| Line 306 void pccore_reset(void) { | Line 330 void pccore_reset(void) { |
| } | } |
| // HDDセット | // HDDセット |
| sxsi_open(); | sxsihdd_allbind(); |
| // SASI/IDEどっち? | |
| #if defined(SUPPORT_SASI) | #if defined(SUPPORT_SASI) |
| if (sxsi_issasi()) { | if (sxsi_issasi()) { |
| pccore.hddif &= ~PCHDD_IDE; | pccore.hddif &= ~PCHDD_IDE; |
| Line 360 void pccore_reset(void) { | Line 385 void pccore_reset(void) { |
| timing_reset(); | timing_reset(); |
| soundmng_play(); | soundmng_play(); |
| #if 0 && defined(SUPPORT_IDEIO) // Test! | |
| sxsi_devopen(0x02, OEMTEXT("e:\\pn\\pn.iso")); | |
| #endif | |
| } | } |
| static void drawscreen(void) { | static void drawscreen(void) { |
| Line 488 static void drawscreen(void) { | Line 517 static void drawscreen(void) { |
| } | } |
| } | } |
| if (screenupdate) { | if (screenupdate) { |
| screenupdate = scrndraw_draw((BYTE)(screenupdate & 2)); | screenupdate = scrndraw_draw((UINT8)(screenupdate & 2)); |
| drawcount++; | drawcount++; |
| } | } |
| } | } |
| Line 534 void screenvsync(NEVENTITEM item) { | Line 563 void screenvsync(NEVENTITEM item) { |
| // --------------------------------------------------------------------------- | // --------------------------------------------------------------------------- |
| // #define IPTRACE (1 << 12) | |
| #if defined(TRACE) && IPTRACE | |
| static UINT trpos = 0; | |
| static UINT32 treip[IPTRACE]; | |
| void iptrace_out(void) { | |
| FILEH fh; | |
| UINT s; | |
| UINT32 eip; | |
| char buf[32]; | |
| s = trpos; | |
| if (s > IPTRACE) { | |
| s -= IPTRACE; | |
| } | |
| else { | |
| s = 0; | |
| } | |
| fh = file_create_c("his.txt"); | |
| while(s < trpos) { | |
| eip = treip[s & (IPTRACE - 1)]; | |
| s++; | |
| SPRINTF(buf, "%.4x:%.4x\r\n", (eip >> 16), eip & 0xffff); | |
| file_write(fh, buf, strlen(buf)); | |
| } | |
| file_close(fh); | |
| } | |
| #endif | |
| #if defined(TRACE) | #if defined(TRACE) |
| static int resetcnt = 0; | static int resetcnt = 0; |
| static int execcnt = 0; | static int execcnt = 0; |
| int piccnt = 0; | int piccnt = 0; |
| int tr = 0; | |
| UINT cflg; | |
| #endif | #endif |
| Line 599 void pccore_exec(BOOL draw) { | Line 594 void pccore_exec(BOOL draw) { |
| while(screendispflag) { | while(screendispflag) { |
| #if defined(TRACE) | #if defined(TRACE) |
| resetcnt++; | resetcnt++; |
| #endif | #endif |
| pic_irq(); | pic_irq(); |
| if (CPU_RESETREQ) { | if (CPU_RESETREQ) { |
| CPU_RESETREQ = 0; | CPU_RESETREQ = 0; |
| #if 1 | |
| CPU_SHUT(); | CPU_SHUT(); |
| #else | |
| CPU_CS = 0xf000; | |
| CS_BASE = 0xf0000; | |
| CPU_IP = 0xfff0; | |
| #if defined(CPUCORE_IA32) | |
| CPU_DX = 0x0300; | |
| #endif | |
| CPU_CLEARPREFETCH(); | |
| #endif | |
| } | } |
| #if 1 // ndef TRACE | |
| if (CPU_REMCLOCK > 0) { | if (CPU_REMCLOCK > 0) { |
| if (!(CPU_TYPE & CPUTYPE_V30)) { | if (!(CPU_TYPE & CPUTYPE_V30)) { |
| CPU_EXEC(); | CPU_EXEC(); |
| Line 626 void pccore_exec(BOOL draw) { | Line 609 void pccore_exec(BOOL draw) { |
| CPU_EXECV30(); | CPU_EXECV30(); |
| } | } |
| } | } |
| #else | |
| while(CPU_REMCLOCK > 0) { | |
| #if IPTRACE | |
| treip[trpos & (IPTRACE - 1)] = (CPU_CS << 16) + CPU_IP; | |
| trpos++; | |
| #endif | |
| #if 0 | |
| if ((CPU_CS == 0xf800) && (CPU_IP == 0x0B5B)) { | |
| TRACEOUT(("%.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x", | |
| mem[0x9000], mem[0x9001], | |
| mem[0x9002], mem[0x9003], | |
| mem[0x9004], mem[0x9005], | |
| mem[0x9006], mem[0x9007], | |
| mem[0x9008], mem[0x9009])); | |
| } | |
| if ((CPU_CS == 0xf800) && (CPU_IP == 0x15FF)) { | |
| TRACEOUT(("DX = %.4x / DS:DI = %.4x:%.4x [%.2x]", | |
| CPU_DX, CPU_DS, CPU_DI, mem[0xa3fe0])); | |
| } | |
| #endif | |
| #if 0 | |
| if (CPU_IP == 0x2E4F) { | |
| TRACEOUT(("CS = %.4x - 0x2e4f", CPU_CS)); | |
| } | |
| #endif | |
| if (CPU_CS == 0x8b6) { | |
| TRACEOUT(("%.4x:%.4x", CPU_CS, CPU_IP)); | |
| } | |
| // i286x_step(); | |
| i286c_step(); | |
| } | |
| #endif | |
| nevent_progress(); | nevent_progress(); |
| } | } |
| artic_callback(); | artic_callback(); |