5 * This work is licensed under the terms of MAME license.
\r
6 * See COPYING file in the top-level directory.
\r
9 #include "pico_int.h"
\r
10 #include <zlib/zlib.h>
\r
12 #include "../cpu/sh2/sh2.h"
\r
13 #include "sound/ym2612.h"
\r
17 extern int *sn76496_regs;
\r
19 static arearw *areaRead;
\r
20 static arearw *areaWrite;
\r
21 static areaeof *areaEof;
\r
22 static areaseek *areaSeek;
\r
23 static areaclose *areaClose;
\r
25 carthw_state_chunk *carthw_chunks;
\r
26 void (*PicoStateProgressCB)(const char *str);
\r
27 void (*PicoLoadStateHook)(void);
\r
31 static size_t gzRead2(void *p, size_t _size, size_t _n, void *file)
\r
33 return gzread(file, p, _size * _n);
\r
36 static size_t gzWrite2(void *p, size_t _size, size_t _n, void *file)
\r
38 return gzwrite(file, p, _size * _n);
\r
41 static void set_cbs(int gz)
\r
45 areaWrite = gzWrite2;
\r
46 areaEof = (areaeof *) gzeof;
\r
47 areaSeek = (areaseek *) gzseek;
\r
48 areaClose = (areaclose *) gzclose;
\r
50 areaRead = (arearw *) fread;
\r
51 areaWrite = (arearw *) fwrite;
\r
52 areaEof = (areaeof *) feof;
\r
53 areaSeek = (areaseek *) fseek;
\r
54 areaClose = (areaclose *) fclose;
\r
58 static void *open_save_file(const char *fname, int is_save)
\r
60 int len = strlen(fname);
\r
63 if (len > 3 && strcmp(fname + len - 3, ".gz") == 0)
\r
65 if ( (afile = gzopen(fname, is_save ? "wb" : "rb")) ) {
\r
68 gzsetparams(afile, 9, Z_DEFAULT_STRATEGY);
\r
73 if ( (afile = fopen(fname, is_save ? "wb" : "rb")) ) {
\r
81 // legacy savestate loading
\r
82 #define SCANP(f, x) areaRead(&Pico.x, sizeof(Pico.x), 1, f)
\r
84 static int state_load_legacy(void *file)
\r
86 unsigned char head[32];
\r
87 unsigned char cpu[0x60];
\r
88 unsigned char cpu_z80[Z80_STATE_SIZE];
\r
92 memset(&cpu,0,sizeof(cpu));
\r
93 memset(&cpu_z80,0,sizeof(cpu_z80));
\r
95 memset(head, 0, sizeof(head));
\r
96 areaRead(head, sizeof(head), 1, file);
\r
97 if (strcmp((char *)head, "Pico") != 0)
\r
100 elprintf(EL_STATUS, "legacy savestate");
\r
102 // Scan all the memory areas:
\r
107 SCANP(file, vsram);
\r
109 // Pack, scan and unpack the cpu data:
\r
110 areaRead(cpu, sizeof(cpu), 1, file);
\r
111 SekUnpackCpu(cpu, 0);
\r
114 SCANP(file, video);
\r
116 ok = areaRead(cpu_z80, sizeof(cpu_z80), 1, file) == sizeof(cpu_z80);
\r
117 // do not unpack if we fail to load z80 state
\r
118 if (!ok) z80_reset();
\r
119 else z80_unpack(cpu_z80);
\r
121 ym2612_regs = YM2612GetRegs();
\r
122 areaRead(sn76496_regs, 28*4, 1, file);
\r
123 areaRead(ym2612_regs, 0x200+4, 1, file);
\r
124 ym2612_unpack_state();
\r
129 // ---------------------------------------------------------------------------
\r
147 CHUNK_PCM_RAM, // 15
\r
157 CHUNK_IOPORTS, // versions < 1.70 did not save that..
\r
164 CHUNK_SSH2_DATA, // 30
\r
169 CHUNK_SSH2_BIOS, // 35
\r
174 CHUNK_32X_FIRST = CHUNK_MSH2,
\r
175 CHUNK_32X_LAST = CHUNK_32X_EVT,
\r
176 // add new stuff here
\r
179 CHUNK_DEFAULT_COUNT,
\r
180 CHUNK_CARTHW_ = CHUNK_CARTHW, // 64 (defined in PicoInt)
\r
183 static const char * const chunk_names[CHUNK_DEFAULT_COUNT] = {
\r
229 static int write_chunk(chunk_name_e name, int len, void *data, void *file)
\r
231 size_t bwritten = 0;
\r
232 bwritten += areaWrite(&name, 1, 1, file);
\r
233 bwritten += areaWrite(&len, 1, 4, file);
\r
234 bwritten += areaWrite(data, 1, len, file);
\r
236 return (bwritten == len + 4 + 1);
\r
239 #define CHECKED_WRITE(name,len,data) { \
\r
240 if (PicoStateProgressCB && name < CHUNK_DEFAULT_COUNT && chunk_names[name]) { \
\r
241 strncpy(sbuff + 9, chunk_names[name], sizeof(sbuff) - 9); \
\r
242 PicoStateProgressCB(sbuff); \
\r
244 if (!write_chunk(name, len, data, file)) return 1; \
\r
247 #define CHECKED_WRITE_BUFF(name,buff) { \
\r
248 if (PicoStateProgressCB && name < CHUNK_DEFAULT_COUNT && chunk_names[name]) { \
\r
249 strncpy(sbuff + 9, chunk_names[name], sizeof(sbuff) - 9); \
\r
250 PicoStateProgressCB(sbuff); \
\r
252 if (!write_chunk(name, sizeof(buff), &buff, file)) return 1; \
\r
255 static int state_save(void *file)
\r
257 char sbuff[32] = "Saving.. ";
\r
258 unsigned char buff[0x60], buff_z80[Z80_STATE_SIZE];
\r
259 void *ym2612_regs = YM2612GetRegs();
\r
260 int ver = 0x0170; // not really used..
\r
262 areaWrite("PicoSEXT", 1, 8, file);
\r
263 areaWrite(&ver, 1, 4, file);
\r
265 if (!(PicoAHW & PAHW_SMS)) {
\r
266 memset(buff, 0, sizeof(buff));
\r
267 SekPackCpu(buff, 0);
\r
268 CHECKED_WRITE_BUFF(CHUNK_M68K, buff);
\r
269 CHECKED_WRITE_BUFF(CHUNK_RAM, Pico.ram);
\r
270 CHECKED_WRITE_BUFF(CHUNK_VSRAM, Pico.vsram);
\r
271 CHECKED_WRITE_BUFF(CHUNK_IOPORTS, Pico.ioports);
\r
272 ym2612_pack_state();
\r
273 CHECKED_WRITE(CHUNK_FM, 0x200+4, ym2612_regs);
\r
276 CHECKED_WRITE_BUFF(CHUNK_SMS, Pico.ms);
\r
279 CHECKED_WRITE_BUFF(CHUNK_VRAM, Pico.vram);
\r
280 CHECKED_WRITE_BUFF(CHUNK_ZRAM, Pico.zram);
\r
281 CHECKED_WRITE_BUFF(CHUNK_CRAM, Pico.cram);
\r
282 CHECKED_WRITE_BUFF(CHUNK_MISC, Pico.m);
\r
283 CHECKED_WRITE_BUFF(CHUNK_VIDEO, Pico.video);
\r
285 z80_pack(buff_z80);
\r
286 CHECKED_WRITE_BUFF(CHUNK_Z80, buff_z80);
\r
287 CHECKED_WRITE(CHUNK_PSG, 28*4, sn76496_regs);
\r
289 if (PicoAHW & PAHW_MCD)
\r
291 memset(buff, 0, sizeof(buff));
\r
292 SekPackCpu(buff, 1);
\r
293 if (Pico_mcd->s68k_regs[3] & 4) // 1M mode?
\r
294 wram_1M_to_2M(Pico_mcd->word_ram2M);
\r
295 memcpy(&Pico_mcd->m.hint_vector, Pico_mcd->bios + 0x72,
\r
296 sizeof(Pico_mcd->m.hint_vector));
\r
298 CHECKED_WRITE_BUFF(CHUNK_S68K, buff);
\r
299 CHECKED_WRITE_BUFF(CHUNK_PRG_RAM, Pico_mcd->prg_ram);
\r
300 CHECKED_WRITE_BUFF(CHUNK_WORD_RAM, Pico_mcd->word_ram2M); // in 2M format
\r
301 CHECKED_WRITE_BUFF(CHUNK_PCM_RAM, Pico_mcd->pcm_ram);
\r
302 CHECKED_WRITE_BUFF(CHUNK_BRAM, Pico_mcd->bram);
\r
303 CHECKED_WRITE_BUFF(CHUNK_GA_REGS, Pico_mcd->s68k_regs); // GA regs, not CPU regs
\r
304 CHECKED_WRITE_BUFF(CHUNK_PCM, Pico_mcd->pcm);
\r
305 CHECKED_WRITE_BUFF(CHUNK_CDD, Pico_mcd->cdd);
\r
306 CHECKED_WRITE_BUFF(CHUNK_CDC, Pico_mcd->cdc);
\r
307 CHECKED_WRITE_BUFF(CHUNK_SCD, Pico_mcd->scd);
\r
308 CHECKED_WRITE_BUFF(CHUNK_RC, Pico_mcd->rot_comp);
\r
309 CHECKED_WRITE_BUFF(CHUNK_MISC_CD, Pico_mcd->m);
\r
310 memset(buff, 0, 0x40);
\r
311 memcpy(buff, pcd_event_times, sizeof(pcd_event_times));
\r
312 CHECKED_WRITE(CHUNK_CD_EVT, 0x40, buff);
\r
314 if (Pico_mcd->s68k_regs[3] & 4) // convert back
\r
315 wram_2M_to_1M(Pico_mcd->word_ram2M);
\r
319 if (PicoAHW & PAHW_32X)
\r
321 unsigned char cpubuff[SH2_STATE_SIZE];
\r
323 memset(cpubuff, 0, sizeof(cpubuff));
\r
325 sh2_pack(&sh2s[0], cpubuff);
\r
326 CHECKED_WRITE_BUFF(CHUNK_MSH2, cpubuff);
\r
327 CHECKED_WRITE_BUFF(CHUNK_MSH2_DATA, sh2s[0].data_array);
\r
328 CHECKED_WRITE_BUFF(CHUNK_MSH2_PERI, sh2s[0].peri_regs);
\r
330 sh2_pack(&sh2s[1], cpubuff);
\r
331 CHECKED_WRITE_BUFF(CHUNK_SSH2, cpubuff);
\r
332 CHECKED_WRITE_BUFF(CHUNK_SSH2_DATA, sh2s[1].data_array);
\r
333 CHECKED_WRITE_BUFF(CHUNK_SSH2_PERI, sh2s[1].peri_regs);
\r
335 CHECKED_WRITE_BUFF(CHUNK_32XSYS, Pico32x);
\r
336 CHECKED_WRITE_BUFF(CHUNK_M68K_BIOS, Pico32xMem->m68k_rom);
\r
337 CHECKED_WRITE_BUFF(CHUNK_MSH2_BIOS, Pico32xMem->sh2_rom_m);
\r
338 CHECKED_WRITE_BUFF(CHUNK_SSH2_BIOS, Pico32xMem->sh2_rom_s);
\r
339 CHECKED_WRITE_BUFF(CHUNK_SDRAM, Pico32xMem->sdram);
\r
340 CHECKED_WRITE_BUFF(CHUNK_DRAM, Pico32xMem->dram);
\r
341 CHECKED_WRITE_BUFF(CHUNK_32XPAL, Pico32xMem->pal);
\r
343 memset(buff, 0, 0x40);
\r
344 memcpy(buff, p32x_event_times, sizeof(p32x_event_times));
\r
345 CHECKED_WRITE(CHUNK_32X_EVT, 0x40, buff);
\r
349 if (carthw_chunks != NULL)
\r
351 carthw_state_chunk *chwc;
\r
352 if (PicoStateProgressCB)
\r
353 PicoStateProgressCB("Saving.. cart hw state");
\r
354 for (chwc = carthw_chunks; chwc->ptr != NULL; chwc++)
\r
355 CHECKED_WRITE(chwc->chunk, chwc->size, chwc->ptr);
\r
361 static int g_read_offs = 0;
\r
363 #define R_ERROR_RETURN(error) \
\r
365 elprintf(EL_STATUS, "load_state @ %x: " error, g_read_offs); \
\r
369 // when is eof really set?
\r
370 #define CHECKED_READ(len,data) { \
\r
371 if (areaRead(data, 1, len, file) != len) { \
\r
372 if (len == 1 && areaEof(file)) goto readend; \
\r
373 R_ERROR_RETURN("areaRead: premature EOF\n"); \
\r
376 g_read_offs += len; \
\r
379 #define CHECKED_READ2(len2,data) { \
\r
380 if (len2 != len) { \
\r
381 elprintf(EL_STATUS, "unexpected len %i, wanted %i (%s)", len, len2, #len2); \
\r
382 if (len > len2) R_ERROR_RETURN("failed."); \
\r
383 /* else read anyway and hope for the best.. */ \
\r
385 CHECKED_READ(len, data); \
\r
388 #define CHECKED_READ_BUFF(buff) CHECKED_READ2(sizeof(buff), &buff);
\r
390 static int state_load(void *file)
\r
392 unsigned char buff_m68k[0x60], buff_s68k[0x60];
\r
393 unsigned char buff_z80[Z80_STATE_SIZE];
\r
394 unsigned char buff_sh2[SH2_STATE_SIZE];
\r
395 unsigned char buff[0x40];
\r
396 unsigned char chunk;
\r
401 memset(buff_m68k, 0, sizeof(buff_m68k));
\r
402 memset(buff_s68k, 0, sizeof(buff_s68k));
\r
403 memset(buff_z80, 0, sizeof(buff_z80));
\r
406 CHECKED_READ(8, header);
\r
407 if (strncmp(header, "PicoSMCD", 8) && strncmp(header, "PicoSEXT", 8))
\r
408 R_ERROR_RETURN("bad header");
\r
409 CHECKED_READ(4, &ver);
\r
411 memset(pcd_event_times, 0, sizeof(pcd_event_times));
\r
412 memset(p32x_event_times, 0, sizeof(p32x_event_times));
\r
414 while (!areaEof(file))
\r
416 CHECKED_READ(1, &chunk);
\r
417 CHECKED_READ(4, &len);
\r
418 if (len < 0 || len > 1024*512) R_ERROR_RETURN("bad length");
\r
419 if (CHUNK_S68K <= chunk && chunk <= CHUNK_MISC_CD && !(PicoAHW & PAHW_MCD))
\r
420 R_ERROR_RETURN("cd chunk in non CD state?");
\r
421 if (CHUNK_32X_FIRST <= chunk && chunk <= CHUNK_32X_LAST && !(PicoAHW & PAHW_32X))
\r
427 CHECKED_READ_BUFF(buff_m68k);
\r
431 CHECKED_READ_BUFF(buff_z80);
\r
434 case CHUNK_RAM: CHECKED_READ_BUFF(Pico.ram); break;
\r
435 case CHUNK_VRAM: CHECKED_READ_BUFF(Pico.vram); break;
\r
436 case CHUNK_ZRAM: CHECKED_READ_BUFF(Pico.zram); break;
\r
437 case CHUNK_CRAM: CHECKED_READ_BUFF(Pico.cram); break;
\r
438 case CHUNK_VSRAM: CHECKED_READ_BUFF(Pico.vsram); break;
\r
439 case CHUNK_MISC: CHECKED_READ_BUFF(Pico.m); break;
\r
440 case CHUNK_VIDEO: CHECKED_READ_BUFF(Pico.video); break;
\r
441 case CHUNK_IOPORTS: CHECKED_READ_BUFF(Pico.ioports); break;
\r
442 case CHUNK_PSG: CHECKED_READ2(28*4, sn76496_regs); break;
\r
444 ym2612_regs = YM2612GetRegs();
\r
445 CHECKED_READ2(0x200+4, ym2612_regs);
\r
446 ym2612_unpack_state();
\r
450 CHECKED_READ_BUFF(Pico.ms);
\r
455 CHECKED_READ_BUFF(buff_s68k);
\r
458 case CHUNK_PRG_RAM: CHECKED_READ_BUFF(Pico_mcd->prg_ram); break;
\r
459 case CHUNK_WORD_RAM: CHECKED_READ_BUFF(Pico_mcd->word_ram2M); break;
\r
460 case CHUNK_PCM_RAM: CHECKED_READ_BUFF(Pico_mcd->pcm_ram); break;
\r
461 case CHUNK_BRAM: CHECKED_READ_BUFF(Pico_mcd->bram); break;
\r
462 case CHUNK_GA_REGS: CHECKED_READ_BUFF(Pico_mcd->s68k_regs); break;
\r
463 case CHUNK_PCM: CHECKED_READ_BUFF(Pico_mcd->pcm); break;
\r
464 case CHUNK_CDD: CHECKED_READ_BUFF(Pico_mcd->cdd); break;
\r
465 case CHUNK_CDC: CHECKED_READ_BUFF(Pico_mcd->cdc); break;
\r
466 case CHUNK_SCD: CHECKED_READ_BUFF(Pico_mcd->scd); break;
\r
467 case CHUNK_RC: CHECKED_READ_BUFF(Pico_mcd->rot_comp); break;
\r
468 case CHUNK_MISC_CD: CHECKED_READ_BUFF(Pico_mcd->m); break;
\r
471 CHECKED_READ_BUFF(buff);
\r
472 memcpy(pcd_event_times, buff, sizeof(pcd_event_times));
\r
478 CHECKED_READ_BUFF(buff_sh2);
\r
479 sh2_unpack(&sh2s[0], buff_sh2);
\r
483 CHECKED_READ_BUFF(buff_sh2);
\r
484 sh2_unpack(&sh2s[1], buff_sh2);
\r
487 case CHUNK_MSH2_DATA: CHECKED_READ_BUFF(sh2s[0].data_array); break;
\r
488 case CHUNK_MSH2_PERI: CHECKED_READ_BUFF(sh2s[0].peri_regs); break;
\r
489 case CHUNK_SSH2_DATA: CHECKED_READ_BUFF(sh2s[1].data_array); break;
\r
490 case CHUNK_SSH2_PERI: CHECKED_READ_BUFF(sh2s[1].peri_regs); break;
\r
491 case CHUNK_32XSYS: CHECKED_READ_BUFF(Pico32x); break;
\r
492 case CHUNK_M68K_BIOS: CHECKED_READ_BUFF(Pico32xMem->m68k_rom); break;
\r
493 case CHUNK_MSH2_BIOS: CHECKED_READ_BUFF(Pico32xMem->sh2_rom_m); break;
\r
494 case CHUNK_SSH2_BIOS: CHECKED_READ_BUFF(Pico32xMem->sh2_rom_s); break;
\r
495 case CHUNK_SDRAM: CHECKED_READ_BUFF(Pico32xMem->sdram); break;
\r
496 case CHUNK_DRAM: CHECKED_READ_BUFF(Pico32xMem->dram); break;
\r
497 case CHUNK_32XPAL: CHECKED_READ_BUFF(Pico32xMem->pal); break;
\r
499 case CHUNK_32X_EVT:
\r
500 CHECKED_READ_BUFF(buff);
\r
501 memcpy(p32x_event_times, buff, sizeof(p32x_event_times));
\r
505 if (carthw_chunks != NULL)
\r
507 carthw_state_chunk *chwc;
\r
508 for (chwc = carthw_chunks; chwc->ptr != NULL; chwc++) {
\r
509 if (chwc->chunk == chunk) {
\r
510 CHECKED_READ2(chwc->size, chwc->ptr);
\r
515 elprintf(EL_STATUS, "load_state: skipping unknown chunk %i of size %i", chunk, len);
\r
516 areaSeek(file, len, SEEK_CUR);
\r
523 if (PicoAHW & PAHW_SMS)
\r
524 PicoStateLoadedMS();
\r
526 if (PicoAHW & PAHW_32X)
\r
527 Pico32xStateLoaded(1);
\r
529 // must unpack 68k and z80 after banks are set up
\r
530 if (!(PicoAHW & PAHW_SMS))
\r
531 SekUnpackCpu(buff_m68k, 0);
\r
532 if (PicoAHW & PAHW_MCD)
\r
533 SekUnpackCpu(buff_s68k, 1);
\r
535 z80_unpack(buff_z80);
\r
537 // due to dep from 68k cycles..
\r
538 SekCycleAim = SekCycleCnt;
\r
539 if (PicoAHW & PAHW_32X)
\r
540 Pico32xStateLoaded(0);
\r
541 if (PicoAHW & PAHW_MCD)
\r
543 SekCycleAimS68k = SekCycleCntS68k;
\r
544 pcd_state_loaded();
\r
546 if (!(Pico_mcd->s68k_regs[0x36] & 1) && (Pico_mcd->scd.Status_CDC & 1))
\r
553 static int state_load_gfx(void *file)
\r
555 int ver, len, found = 0, to_find = 4;
\r
558 if (PicoAHW & PAHW_32X)
\r
562 CHECKED_READ(8, buff);
\r
563 if (strncmp((char *)buff, "PicoSMCD", 8) && strncmp((char *)buff, "PicoSEXT", 8))
\r
564 R_ERROR_RETURN("bad header");
\r
565 CHECKED_READ(4, &ver);
\r
567 while (!areaEof(file) && found < to_find)
\r
569 CHECKED_READ(1, buff);
\r
570 CHECKED_READ(4, &len);
\r
571 if (len < 0 || len > 1024*512) R_ERROR_RETURN("bad length");
\r
572 if (buff[0] > CHUNK_FM && buff[0] <= CHUNK_MISC_CD && !(PicoAHW & PAHW_MCD))
\r
573 R_ERROR_RETURN("cd chunk in non CD state?");
\r
577 case CHUNK_VRAM: CHECKED_READ_BUFF(Pico.vram); found++; break;
\r
578 case CHUNK_CRAM: CHECKED_READ_BUFF(Pico.cram); found++; break;
\r
579 case CHUNK_VSRAM: CHECKED_READ_BUFF(Pico.vsram); found++; break;
\r
580 case CHUNK_VIDEO: CHECKED_READ_BUFF(Pico.video); found++; break;
\r
584 if (Pico32xMem != NULL)
\r
585 CHECKED_READ_BUFF(Pico32xMem->dram);
\r
589 if (Pico32xMem != NULL)
\r
590 CHECKED_READ_BUFF(Pico32xMem->pal);
\r
591 Pico32x.dirty_pal = 1;
\r
595 CHECKED_READ_BUFF(Pico32x);
\r
599 areaSeek(file, len, SEEK_CUR);
\r
608 static int pico_state_internal(void *afile, int is_save)
\r
613 ret = state_save(afile);
\r
615 ret = state_load(afile);
\r
617 areaSeek(afile, 0, SEEK_SET);
\r
618 ret = state_load_legacy(afile);
\r
621 if (PicoLoadStateHook != NULL)
\r
622 PicoLoadStateHook();
\r
623 Pico.m.dirtyPal = 1;
\r
629 int PicoState(const char *fname, int is_save)
\r
631 void *afile = NULL;
\r
634 afile = open_save_file(fname, is_save);
\r
638 ret = pico_state_internal(afile, is_save);
\r
643 int PicoStateFP(void *afile, int is_save,
\r
644 arearw *read, arearw *write, areaeof *eof, areaseek *seek)
\r
652 return pico_state_internal(afile, is_save);
\r
655 int PicoStateLoadGfx(const char *fname)
\r
660 afile = open_save_file(fname, 0);
\r
664 ret = state_load_gfx(afile);
\r
667 areaSeek(afile, 0x10020, SEEK_SET); // skip header and RAM
\r
668 areaRead(Pico.vram, 1, sizeof(Pico.vram), afile);
\r
669 areaSeek(afile, 0x2000, SEEK_CUR);
\r
670 areaRead(Pico.cram, 1, sizeof(Pico.cram), afile);
\r
671 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), afile);
\r
672 areaSeek(afile, 0x221a0, SEEK_SET);
\r
673 areaRead(&Pico.video, 1, sizeof(Pico.video), afile);
\r
682 unsigned short vram[0x8000];
\r
683 unsigned short cram[0x40];
\r
684 unsigned short vsram[0x40];
\r
686 //struct PicoMisc m;
\r
687 struct PicoVideo video;
\r
690 struct Pico32x p32x;
\r
691 unsigned short dram[2][0x20000/2];
\r
692 unsigned short pal[0x100];
\r
696 // returns data ptr to free() or PicoTmpStateRestore()
\r
697 void *PicoTmpStateSave(void)
\r
699 // gfx only for now
\r
700 struct PicoTmp *t = malloc(sizeof(*t));
\r
704 memcpy(t->vram, Pico.vram, sizeof(Pico.vram));
\r
705 memcpy(t->cram, Pico.cram, sizeof(Pico.cram));
\r
706 memcpy(t->vsram, Pico.vsram, sizeof(Pico.vsram));
\r
707 memcpy(&t->video, &Pico.video, sizeof(Pico.video));
\r
710 if (PicoAHW & PAHW_32X) {
\r
711 memcpy(&t->t32x.p32x, &Pico32x, sizeof(Pico32x));
\r
712 memcpy(t->t32x.dram, Pico32xMem->dram, sizeof(Pico32xMem->dram));
\r
713 memcpy(t->t32x.pal, Pico32xMem->pal, sizeof(Pico32xMem->pal));
\r
720 void PicoTmpStateRestore(void *data)
\r
722 struct PicoTmp *t = data;
\r
726 memcpy(Pico.vram, t->vram, sizeof(Pico.vram));
\r
727 memcpy(Pico.cram, t->cram, sizeof(Pico.cram));
\r
728 memcpy(Pico.vsram, t->vsram, sizeof(Pico.vsram));
\r
729 memcpy(&Pico.video, &t->video, sizeof(Pico.video));
\r
730 Pico.m.dirtyPal = 1;
\r
733 if (PicoAHW & PAHW_32X) {
\r
734 memcpy(&Pico32x, &t->t32x.p32x, sizeof(Pico32x));
\r
735 memcpy(Pico32xMem->dram, t->t32x.dram, sizeof(Pico32xMem->dram));
\r
736 memcpy(Pico32xMem->pal, t->t32x.pal, sizeof(Pico32xMem->pal));
\r
737 Pico32x.dirty_pal = 1;
\r
742 // vim:shiftwidth=2:ts=2:expandtab
\r