e906c010 |
1 | /* |
201c21e2 |
2 | * (C) notaz, 2010-2011 |
e906c010 |
3 | * |
4 | * This work is licensed under the terms of the GNU GPLv2 or later. |
5 | * See the COPYING file in the top-level directory. |
6 | */ |
7 | |
80c2304e |
8 | #include <stdio.h> |
9 | #include <string.h> |
10 | #include <stdarg.h> |
11 | #include <dlfcn.h> |
12 | #include <sys/stat.h> |
13 | #include <sys/types.h> |
14 | #include <unistd.h> |
c5061935 |
15 | #include <signal.h> |
29a8c4f3 |
16 | #include <time.h> |
80c2304e |
17 | |
c5061935 |
18 | #include "main.h" |
e906c010 |
19 | #include "plugin.h" |
7c0f51de |
20 | #include "plugin_lib.h" |
14dffdb7 |
21 | #include "pcnt.h" |
3c70c47b |
22 | #include "menu.h" |
47821672 |
23 | #include "plat.h" |
80c2304e |
24 | #include "../libpcsxcore/misc.h" |
9c27c205 |
25 | #include "../libpcsxcore/cheat.h" |
799b0b87 |
26 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
47bf65ab |
27 | #include "../plugins/cdrcimg/cdrcimg.h" |
38c2028e |
28 | #include "revision.h" |
80c2304e |
29 | |
cc56203b |
30 | #ifndef NO_FRONTEND |
31 | #include "libpicofe/input.h" |
32 | #include "libpicofe/plat.h" |
33 | #include "libpicofe/readpng.h" |
34 | #endif |
35 | |
fc8145b7 |
36 | // don't include debug.h - it breaks ARM build (R1 redefined) |
37 | void StartDebugger(); |
38 | void StopDebugger(); |
39 | |
33400707 |
40 | // sound plugin |
41 | extern int iUseReverb; |
42 | extern int iUseInterpolation; |
43 | extern int iXAPitch; |
33400707 |
44 | extern int iVolume; |
45 | |
69af03a2 |
46 | int ready_to_go; |
c5061935 |
47 | unsigned long gpuDisp; |
48 | char cfgfile_basename[MAXPATHLEN]; |
8f892648 |
49 | int state_slot; |
50 | enum sched_action emu_action, emu_action_old; |
51 | char hud_msg[64]; |
52 | int hud_new_msg; |
53 | |
80c2304e |
54 | static void make_path(char *buf, size_t size, const char *dir, const char *fname) |
55 | { |
56 | if (fname) |
57 | snprintf(buf, size, ".%s%s", dir, fname); |
58 | else |
59 | snprintf(buf, size, ".%s", dir); |
60 | } |
61 | #define MAKE_PATH(buf, dir, fname) \ |
62 | make_path(buf, sizeof(buf), dir, fname) |
63 | |
64 | static void create_profile_dir(const char *directory) { |
65 | char path[MAXPATHLEN]; |
66 | |
67 | MAKE_PATH(path, directory, NULL); |
68 | mkdir(path, S_IRWXU | S_IRWXG); |
69 | } |
70 | |
71 | static void CheckSubDir() { |
72 | // make sure that ~/.pcsx exists |
73 | create_profile_dir(PCSX_DOT_DIR); |
74 | |
75 | create_profile_dir(BIOS_DIR); |
76 | create_profile_dir(MEMCARD_DIR); |
77 | create_profile_dir(STATES_DIR); |
78 | create_profile_dir(PLUGINS_DIR); |
79 | create_profile_dir(PLUGINS_CFG_DIR); |
80 | create_profile_dir(CHEATS_DIR); |
81 | create_profile_dir(PATCHES_DIR); |
cd6e8d0f |
82 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
29a8c4f3 |
83 | create_profile_dir("/screenshots/"); |
84 | } |
85 | |
86 | static int get_gameid_filename(char *buf, int size, const char *fmt, int i) { |
87 | char trimlabel[33]; |
88 | int j; |
89 | |
90 | strncpy(trimlabel, CdromLabel, 32); |
91 | trimlabel[32] = 0; |
92 | for (j = 31; j >= 0; j--) |
93 | if (trimlabel[j] == ' ') |
94 | trimlabel[j] = 0; |
95 | else |
96 | continue; |
97 | |
98 | snprintf(buf, size, fmt, trimlabel, CdromId, i); |
99 | |
100 | return 0; |
80c2304e |
101 | } |
102 | |
47bf65ab |
103 | void set_cd_image(const char *fname) |
104 | { |
e16a7e51 |
105 | const char *ext = NULL; |
47bf65ab |
106 | |
33716956 |
107 | if (fname != NULL) |
108 | ext = strrchr(fname, '.'); |
47bf65ab |
109 | |
33716956 |
110 | if (ext && ( |
111 | strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 || |
9a92bffb |
112 | strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) { |
47bf65ab |
113 | SetIsoFile(NULL); |
114 | cdrcimg_set_fname(fname); |
115 | strcpy(Config.Cdr, "builtin_cdrcimg"); |
116 | } else { |
117 | SetIsoFile(fname); |
118 | strcpy(Config.Cdr, "builtin_cdr"); |
119 | } |
120 | } |
121 | |
6fe1f056 |
122 | static void set_default_paths(void) |
123 | { |
124 | MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd"); |
125 | MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd"); |
126 | strcpy(Config.BiosDir, "bios"); |
127 | |
128 | strcpy(Config.PluginsDir, "plugins"); |
129 | strcpy(Config.Gpu, "builtin_gpu"); |
130 | strcpy(Config.Spu, "builtin_spu"); |
131 | strcpy(Config.Cdr, "builtin_cdr"); |
132 | strcpy(Config.Pad1, "builtin_pad"); |
133 | strcpy(Config.Pad2, "builtin_pad"); |
134 | strcpy(Config.Net, "Disabled"); |
6fe1f056 |
135 | |
136 | snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR); |
137 | } |
138 | |
33400707 |
139 | void emu_set_default_config(void) |
140 | { |
141 | // try to set sane config on which most games work |
142 | Config.Xa = Config.Cdda = Config.Sio = |
143 | Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0; |
144 | Config.CdrReschedule = 0; |
145 | Config.PsxAuto = 1; |
146 | |
746fee51 |
147 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
0b02eb77 |
148 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
149 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
33400707 |
150 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
151 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
152 | pl_rearmed_cbs.gpu_unai.abe_hack = |
153 | pl_rearmed_cbs.gpu_unai.no_light = |
154 | pl_rearmed_cbs.gpu_unai.no_blend = 0; |
e60da159 |
155 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
746fee51 |
156 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
cbb26048 |
157 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
33400707 |
158 | |
159 | iUseReverb = 2; |
160 | iUseInterpolation = 1; |
161 | iXAPitch = 0; |
33400707 |
162 | iVolume = 768; |
163 | #ifndef __ARM_ARCH_7A__ /* XXX */ |
164 | iUseReverb = 0; |
165 | iUseInterpolation = 0; |
166 | #endif |
167 | new_dynarec_hacks = 0; |
168 | cycle_multiplier = 200; |
169 | |
170 | in_type1 = PSE_PAD_TYPE_STANDARD; |
171 | in_type2 = PSE_PAD_TYPE_STANDARD; |
172 | } |
173 | |
51f77282 |
174 | static void check_memcards(void) |
175 | { |
176 | char buf[MAXPATHLEN]; |
177 | FILE *f; |
178 | int i; |
179 | |
180 | for (i = 1; i <= 9; i++) { |
181 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
182 | |
183 | f = fopen(buf, "rb"); |
184 | if (f == NULL) { |
185 | printf("Creating memcard: %s\n", buf); |
186 | CreateMcd(buf); |
187 | } |
188 | else |
189 | fclose(f); |
190 | } |
191 | } |
192 | |
8f892648 |
193 | void do_emu_action(void) |
194 | { |
195 | int ret; |
196 | |
197 | emu_action_old = emu_action; |
198 | |
199 | switch (emu_action) { |
8f892648 |
200 | case SACTION_LOAD_STATE: |
201 | ret = emu_load_state(state_slot); |
202 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
203 | break; |
204 | case SACTION_SAVE_STATE: |
205 | ret = emu_save_state(state_slot); |
206 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
207 | break; |
38c2028e |
208 | #ifndef NO_FRONTEND |
209 | case SACTION_ENTER_MENU: |
210 | menu_loop(); |
211 | return; |
8f892648 |
212 | case SACTION_NEXT_SSLOT: |
213 | state_slot++; |
214 | if (state_slot > 9) |
215 | state_slot = 0; |
216 | goto do_state_slot; |
217 | case SACTION_PREV_SSLOT: |
218 | state_slot--; |
219 | if (state_slot < 0) |
220 | state_slot = 9; |
38c2028e |
221 | do_state_slot: |
222 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
223 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
224 | hud_new_msg = 3; |
225 | printf("* %s\n", hud_msg); |
226 | break; |
8f892648 |
227 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
228 | pl_rearmed_cbs.fskip_advice = 0; |
229 | pl_rearmed_cbs.frameskip++; |
230 | if (pl_rearmed_cbs.frameskip > 1) |
231 | pl_rearmed_cbs.frameskip = -1; |
232 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
233 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
234 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
235 | plugin_call_rearmed_cbs(); |
8f892648 |
236 | break; |
fa56d360 |
237 | case SACTION_SWITCH_DISPMODE: |
238 | pl_switch_dispmode(); |
d81b8e97 |
239 | plugin_call_rearmed_cbs(); |
fa56d360 |
240 | if (GPU_open != NULL && GPU_close != NULL) { |
241 | GPU_close(); |
242 | GPU_open(&gpuDisp, "PCSX", NULL); |
243 | } |
d81b8e97 |
244 | break; |
29a8c4f3 |
245 | case SACTION_SCREENSHOT: |
246 | { |
38c2028e |
247 | char buf[MAXPATHLEN]; |
29a8c4f3 |
248 | void *scrbuf; |
249 | int w, h, bpp; |
250 | time_t t = time(NULL); |
251 | struct tm *tb = localtime(&t); |
252 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
253 | tb->tm_min * 100 + tb->tm_sec; |
254 | |
255 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
256 | get_gameid_filename(buf, sizeof(buf), |
257 | "screenshots/%.32s-%.9s.%d.png", ti); |
258 | ret = -1; |
259 | if (scrbuf != 0 && bpp == 16) |
260 | ret = writepng(buf, scrbuf, w, h); |
261 | if (ret == 0) |
262 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
263 | break; |
264 | } |
221be40d |
265 | case SACTION_VOLUME_UP: |
266 | case SACTION_VOLUME_DOWN: |
cc56203b |
267 | plat_target_step_volume(emu_action == SACTION_VOLUME_UP); |
221be40d |
268 | return; |
a805c855 |
269 | case SACTION_MINIMIZE: |
36dfb787 |
270 | if (GPU_close != NULL) |
271 | GPU_close(); |
272 | |
a805c855 |
273 | plat_minimize(); |
36dfb787 |
274 | |
275 | if (GPU_open != NULL) { |
276 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
277 | if (ret) |
278 | fprintf(stderr, "GPU_open returned %d\n", ret); |
279 | } |
a805c855 |
280 | return; |
38c2028e |
281 | #endif |
4c08b9e7 |
282 | default: |
283 | return; |
8f892648 |
284 | } |
8f892648 |
285 | |
8f892648 |
286 | hud_new_msg = 3; |
287 | } |
288 | |
9c27c205 |
289 | static int cdidcmp(const char *id1, const char *id2) |
290 | { |
291 | while (*id1 != 0 && *id2 != 0) { |
292 | if (*id1 == '_') { id1++; continue; } |
293 | if (*id2 == '_') { id2++; continue; } |
294 | if (*id1 != *id2) |
295 | break; |
296 | id1++; |
297 | id2++; |
298 | } |
299 | |
300 | return *id1 - *id2; |
301 | } |
302 | |
303 | static void parse_cwcheat(void) |
304 | { |
305 | char line[256], buf[64], name[64], *p; |
306 | int newcheat = 1; |
307 | u32 a, v; |
308 | FILE *f; |
309 | |
310 | f = fopen("cheatpops.db", "r"); |
311 | if (f == NULL) |
312 | return; |
313 | |
314 | /* find the game */ |
315 | while (fgets(line, sizeof(line), f)) { |
316 | if (sscanf(line, "_S %63s", buf) != 1) |
317 | continue; |
318 | if (cdidcmp(buf, CdromId) == 0) |
319 | break; |
320 | } |
321 | |
322 | if (feof(f)) |
323 | goto out; |
324 | |
325 | printf("cwcheat section found for %s\n", CdromId); |
326 | while (fgets(line, sizeof(line), f)) |
327 | { |
328 | p = line + strlen(line); |
329 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
330 | *p = 0; |
331 | if (*p == 0 || *p == '#' || *p == ';') |
332 | continue; |
333 | |
334 | if (strncmp(line, "_S", 2) == 0) |
335 | break; |
336 | if (strncmp(line, "_G", 2) == 0) { |
337 | printf(" cwcheat game name: '%s'\n", line + 3); |
338 | continue; |
339 | } |
340 | if (strncmp(line, "_C0", 3) == 0) { |
341 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
342 | printf("cheat '%s' failed to parse\n", name); |
343 | free(Cheats[NumCheats - 1].Descr); |
344 | NumCheats--; |
345 | } |
346 | snprintf(name, sizeof(name), "%s", line + 4); |
347 | newcheat = 1; |
348 | continue; |
349 | } |
350 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
351 | printf("line failed to parse: '%s'\n", line); |
352 | continue; |
353 | } |
354 | |
355 | if (newcheat) { |
356 | if (NumCheats >= NumCheatsAllocated) { |
357 | NumCheatsAllocated += 16; |
358 | Cheats = realloc(Cheats, sizeof(Cheat) * |
359 | NumCheatsAllocated); |
360 | if (Cheats == NULL) |
361 | break; |
362 | } |
363 | Cheats[NumCheats].Descr = strdup(name); |
364 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
365 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
366 | Cheats[NumCheats].First = NumCodes; |
367 | Cheats[NumCheats].n = 0; |
368 | NumCheats++; |
369 | newcheat = 0; |
370 | } |
371 | |
372 | if (NumCodes >= NumCodesAllocated) { |
373 | NumCodesAllocated += 16; |
374 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
375 | NumCodesAllocated); |
376 | if (CheatCodes == NULL) |
377 | break; |
378 | } |
379 | CheatCodes[NumCodes].Addr = a; |
380 | CheatCodes[NumCodes].Val = v; |
381 | NumCodes++; |
382 | Cheats[NumCheats - 1].n++; |
383 | } |
384 | |
385 | out: |
386 | fclose(f); |
387 | } |
388 | |
389 | void emu_on_new_cd(void) |
390 | { |
391 | ClearAllCheats(); |
392 | parse_cwcheat(); |
393 | |
394 | if (Config.HLE) { |
395 | printf("note: running with HLE BIOS, expect compatibility problems\n"); |
396 | printf("----------------------------------------------------------\n"); |
397 | } |
398 | |
399 | snprintf(hud_msg, sizeof(hud_msg), "Booting up..."); |
400 | hud_new_msg = 2; |
401 | } |
402 | |
38c2028e |
403 | int emu_core_preinit(void) |
80c2304e |
404 | { |
80c2304e |
405 | // what is the name of the config file? |
406 | // it may be redefined by -cfg on the command line |
407 | strcpy(cfgfile_basename, "pcsx.cfg"); |
408 | |
e906c010 |
409 | emuLog = stdout; |
80c2304e |
410 | SetIsoFile(NULL); |
80c2304e |
411 | |
e0c692d9 |
412 | memset(&Config, 0, sizeof(Config)); |
413 | |
e0c692d9 |
414 | set_default_paths(); |
33400707 |
415 | emu_set_default_config(); |
e0c692d9 |
416 | strcpy(Config.Bios, "HLE"); |
417 | |
38c2028e |
418 | return 0; |
419 | } |
420 | |
421 | int emu_core_init(void) |
422 | { |
423 | CheckSubDir(); |
424 | check_memcards(); |
425 | |
426 | if (EmuInit() == -1) { |
427 | printf("PSX emulator couldn't be initialized.\n"); |
428 | return -1; |
429 | } |
430 | |
431 | LoadMcds(Config.Mcd1, Config.Mcd2); |
432 | |
433 | if (Config.Debug) { |
434 | StartDebugger(); |
435 | } |
436 | |
437 | return 0; |
438 | } |
439 | |
440 | #ifndef NO_FRONTEND |
441 | int main(int argc, char *argv[]) |
442 | { |
e0c692d9 |
443 | char file[MAXPATHLEN] = ""; |
444 | char path[MAXPATHLEN]; |
445 | const char *cdfile = NULL; |
de910c6b |
446 | const char *loadst_f = NULL; |
0a151868 |
447 | int psxout = 0; |
e0c692d9 |
448 | int loadst = 0; |
449 | int i; |
450 | |
38c2028e |
451 | emu_core_preinit(); |
452 | |
80c2304e |
453 | // read command line options |
454 | for (i = 1; i < argc; i++) { |
0a151868 |
455 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
456 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
457 | else if (!strcmp(argv[i], "-cfg")) { |
458 | if (i+1 >= argc) break; |
459 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
460 | printf("Using config file %s.\n", cfgfile_basename); |
461 | } |
462 | else if (!strcmp(argv[i], "-cdfile")) { |
463 | char isofilename[MAXPATHLEN]; |
464 | |
465 | if (i+1 >= argc) break; |
466 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
467 | if (isofilename[0] != '/') { |
468 | getcwd(path, MAXPATHLEN); |
469 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
470 | strcat(path, "/"); |
471 | strcat(path, isofilename); |
472 | strcpy(isofilename, path); |
473 | } else |
474 | isofilename[0] = 0; |
475 | } |
476 | |
47bf65ab |
477 | cdfile = isofilename; |
80c2304e |
478 | } |
de910c6b |
479 | else if (!strcmp(argv[i], "-loadf")) { |
480 | if (i+1 >= argc) break; |
481 | loadst_f = argv[++i]; |
482 | } |
80c2304e |
483 | else if (!strcmp(argv[i], "-h") || |
484 | !strcmp(argv[i], "-help") || |
485 | !strcmp(argv[i], "--help")) { |
38c2028e |
486 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
487 | printf("%s\n", _( |
488 | " pcsx [options] [file]\n" |
489 | "\toptions:\n" |
490 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
491 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
492 | "\t-psxout\t\tEnable PSX output\n" |
493 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
494 | "\t-h -help\tDisplay this message\n" |
38c2028e |
495 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
496 | return 0; |
497 | } else { |
498 | strncpy(file, argv[i], MAXPATHLEN); |
499 | if (file[0] != '/') { |
500 | getcwd(path, MAXPATHLEN); |
501 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
502 | strcat(path, "/"); |
503 | strcat(path, file); |
504 | strcpy(file, path); |
505 | } else |
506 | file[0] = 0; |
507 | } |
508 | } |
509 | } |
510 | |
47bf65ab |
511 | if (cdfile) |
512 | set_cd_image(cdfile); |
513 | |
69af03a2 |
514 | // frontend stuff |
b07c18e8 |
515 | // init input but leave probing to platform code, |
516 | // they add input drivers and may need to modify them after probe |
69af03a2 |
517 | in_init(); |
59f1c85c |
518 | pl_init(); |
69af03a2 |
519 | plat_init(); |
0a151868 |
520 | menu_init(); // loads config |
521 | |
38c2028e |
522 | emu_core_init(); |
523 | |
0a151868 |
524 | if (psxout) |
525 | Config.PsxOut = 1; |
80c2304e |
526 | |
69af03a2 |
527 | if (LoadPlugins() == -1) { |
6fe1f056 |
528 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
529 | // SysMessage("could not load plugins, retrying with defaults\n"); |
530 | set_default_paths(); |
531 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
532 | remove(path); |
69af03a2 |
533 | SysMessage("Failed loading plugins!"); |
534 | return 1; |
535 | } |
536 | pcnt_hook_plugins(); |
80c2304e |
537 | |
69af03a2 |
538 | if (OpenPlugins() == -1) { |
539 | return 1; |
540 | } |
201c21e2 |
541 | plugin_call_rearmed_cbs(); |
80c2304e |
542 | |
69af03a2 |
543 | CheckCdrom(); |
bbd837c6 |
544 | SysReset(); |
69af03a2 |
545 | |
546 | if (file[0] != '\0') { |
547 | if (Load(file) != -1) |
548 | ready_to_go = 1; |
549 | } else { |
47bf65ab |
550 | if (cdfile) { |
69af03a2 |
551 | if (LoadCdrom() == -1) { |
552 | ClosePlugins(); |
553 | printf(_("Could not load CD-ROM!\n")); |
554 | return -1; |
80c2304e |
555 | } |
9c27c205 |
556 | emu_on_new_cd(); |
69af03a2 |
557 | ready_to_go = 1; |
80c2304e |
558 | } |
69af03a2 |
559 | } |
80c2304e |
560 | |
45d45c1e |
561 | if (ready_to_go) { |
3c70c47b |
562 | menu_prepare_emu(); |
45d45c1e |
563 | |
564 | // If a state has been specified, then load that |
565 | if (loadst) { |
566 | int ret = emu_load_state(loadst - 1); |
567 | printf("%s state %d\n", ret ? "failed to load" : "loaded", loadst); |
568 | } |
de910c6b |
569 | if (loadst_f) { |
570 | int ret = LoadState(loadst_f); |
571 | printf("%s state file: %s\n", ret ? "failed to load" : "loaded", loadst_f); |
572 | } |
45d45c1e |
573 | } |
3c70c47b |
574 | else |
69af03a2 |
575 | menu_loop(); |
576 | |
7c0f51de |
577 | pl_start_watchdog(); |
578 | |
69af03a2 |
579 | while (1) |
580 | { |
799b0b87 |
581 | stop = 0; |
8f892648 |
582 | emu_action = SACTION_NONE; |
583 | |
80c2304e |
584 | psxCpu->Execute(); |
8f892648 |
585 | if (emu_action != SACTION_NONE) |
586 | do_emu_action(); |
80c2304e |
587 | } |
588 | |
80c2304e |
589 | return 0; |
590 | } |
38c2028e |
591 | #endif |
80c2304e |
592 | |
593 | void SysRunGui() { |
594 | printf("SysRunGui\n"); |
595 | } |
596 | |
e6eb2066 |
597 | static void dummy_lace() |
598 | { |
599 | } |
600 | |
80c2304e |
601 | void SysReset() { |
e6eb2066 |
602 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
603 | // but we usually do reset from menu while GPU is not open yet, |
604 | // so we need to prevent updateLace() call.. |
605 | void *real_lace = GPU_updateLace; |
606 | GPU_updateLace = dummy_lace; |
607 | |
33400707 |
608 | // reset can run code, timing must be set |
609 | pl_timing_prepare(Config.PsxType); |
610 | |
80c2304e |
611 | EmuReset(); |
bd6267e6 |
612 | |
613 | // hmh core forgets this |
614 | CDR_stop(); |
e6eb2066 |
615 | |
616 | GPU_updateLace = real_lace; |
80c2304e |
617 | } |
618 | |
619 | void SysClose() { |
620 | EmuShutdown(); |
621 | ReleasePlugins(); |
622 | |
623 | StopDebugger(); |
624 | |
625 | if (emuLog != NULL) fclose(emuLog); |
626 | } |
627 | |
628 | void SysUpdate() { |
80c2304e |
629 | } |
630 | |
631 | void OnFile_Exit() { |
bd6267e6 |
632 | printf("OnFile_Exit\n"); |
bd6267e6 |
633 | SysClose(); |
38c2028e |
634 | #ifndef NO_FRONTEND |
635 | menu_finish(); |
2c886904 |
636 | plat_finish(); |
80c2304e |
637 | exit(0); |
38c2028e |
638 | #endif |
80c2304e |
639 | } |
640 | |
c5061935 |
641 | int get_state_filename(char *buf, int size, int i) { |
29a8c4f3 |
642 | return get_gameid_filename(buf, size, |
643 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
80c2304e |
644 | } |
645 | |
8f892648 |
646 | int emu_check_state(int slot) |
647 | { |
648 | char fname[MAXPATHLEN]; |
649 | int ret; |
650 | |
651 | ret = get_state_filename(fname, sizeof(fname), slot); |
652 | if (ret != 0) |
653 | return ret; |
654 | |
655 | return CheckState(fname); |
656 | } |
657 | |
658 | int emu_save_state(int slot) |
659 | { |
660 | char fname[MAXPATHLEN]; |
661 | int ret; |
662 | |
663 | ret = get_state_filename(fname, sizeof(fname), slot); |
664 | if (ret != 0) |
665 | return ret; |
666 | |
90f1d26c |
667 | ret = SaveState(fname); |
0b1dbe6b |
668 | #ifndef __ARM_ARCH_7A__ /* XXX */ |
669 | sync(); |
670 | #endif |
90f1d26c |
671 | printf("* %s \"%s\" [%d]\n", ret == 0 ? "saved" : "failed to save", fname, slot); |
672 | return ret; |
8f892648 |
673 | } |
674 | |
675 | int emu_load_state(int slot) |
676 | { |
677 | char fname[MAXPATHLEN]; |
678 | int ret; |
679 | |
680 | ret = get_state_filename(fname, sizeof(fname), slot); |
681 | if (ret != 0) |
682 | return ret; |
683 | |
684 | return LoadState(fname); |
685 | } |
686 | |
80c2304e |
687 | void SysPrintf(const char *fmt, ...) { |
688 | va_list list; |
689 | char msg[512]; |
690 | |
691 | va_start(list, fmt); |
692 | vsprintf(msg, fmt, list); |
693 | va_end(list); |
694 | |
80c2304e |
695 | fprintf(emuLog, "%s", msg); |
696 | } |
697 | |
698 | void SysMessage(const char *fmt, ...) { |
699 | va_list list; |
700 | char msg[512]; |
701 | |
702 | va_start(list, fmt); |
703 | vsprintf(msg, fmt, list); |
704 | va_end(list); |
705 | |
706 | if (msg[strlen(msg) - 1] == '\n') |
707 | msg[strlen(msg) - 1] = 0; |
708 | |
709 | fprintf(stderr, "%s\n", msg); |
710 | } |
711 | |
c5061935 |
712 | static void SignalExit(int sig) { |
713 | ClosePlugins(); |
714 | OnFile_Exit(); |
715 | } |
716 | |
717 | #define PARSEPATH(dst, src) \ |
718 | ptr = src + strlen(src); \ |
719 | while (*ptr != '\\' && ptr != src) ptr--; \ |
720 | if (ptr != src) { \ |
721 | strcpy(dst, ptr+1); \ |
722 | } |
723 | |
724 | static int _OpenPlugins(void) { |
725 | int ret; |
726 | |
727 | signal(SIGINT, SignalExit); |
728 | signal(SIGPIPE, SignalExit); |
729 | |
730 | GPU_clearDynarec(clearDynarec); |
731 | |
732 | ret = CDR_open(); |
733 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
734 | ret = SPU_open(); |
735 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
736 | SPU_registerCallback(SPUirq); |
737 | // pcsx-rearmed: we handle gpu elsewhere |
738 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
739 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
740 | ret = PAD1_open(&gpuDisp); |
741 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
742 | ret = PAD2_open(&gpuDisp); |
743 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
744 | |
745 | if (Config.UseNet && !NetOpened) { |
746 | netInfo info; |
747 | char path[MAXPATHLEN]; |
748 | char dotdir[MAXPATHLEN]; |
749 | |
750 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
751 | |
38c2028e |
752 | strcpy(info.EmuName, "PCSX"); |
c5061935 |
753 | strncpy(info.CdromID, CdromId, 9); |
754 | strncpy(info.CdromLabel, CdromLabel, 9); |
755 | info.psxMem = psxM; |
756 | info.GPU_showScreenPic = GPU_showScreenPic; |
757 | info.GPU_displayText = GPU_displayText; |
758 | info.GPU_showScreenPic = GPU_showScreenPic; |
759 | info.PAD_setSensitive = PAD1_setSensitive; |
760 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
761 | strcpy(info.BIOSpath, path); |
762 | strcpy(info.MCD1path, Config.Mcd1); |
763 | strcpy(info.MCD2path, Config.Mcd2); |
764 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
765 | strcpy(info.GPUpath, path); |
766 | sprintf(path, "%s%s", dotdir, Config.Spu); |
767 | strcpy(info.SPUpath, path); |
768 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
769 | strcpy(info.CDRpath, path); |
770 | NET_setInfo(&info); |
771 | |
772 | ret = NET_open(&gpuDisp); |
773 | if (ret < 0) { |
774 | if (ret == -2) { |
775 | // -2 is returned when something in the info |
776 | // changed and needs to be synced |
777 | char *ptr; |
778 | |
779 | PARSEPATH(Config.Bios, info.BIOSpath); |
780 | PARSEPATH(Config.Gpu, info.GPUpath); |
781 | PARSEPATH(Config.Spu, info.SPUpath); |
782 | PARSEPATH(Config.Cdr, info.CDRpath); |
783 | |
784 | strcpy(Config.Mcd1, info.MCD1path); |
785 | strcpy(Config.Mcd2, info.MCD2path); |
786 | return -2; |
787 | } else { |
788 | Config.UseNet = FALSE; |
789 | } |
790 | } else { |
791 | if (NET_queryPlayer() == 1) { |
792 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
793 | } else { |
794 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
795 | } |
796 | } |
797 | NetOpened = TRUE; |
798 | } else if (Config.UseNet) { |
799 | NET_resume(); |
800 | } |
801 | |
802 | return 0; |
803 | } |
804 | |
805 | int OpenPlugins() { |
806 | int ret; |
807 | |
808 | while ((ret = _OpenPlugins()) == -2) { |
809 | ReleasePlugins(); |
810 | LoadMcds(Config.Mcd1, Config.Mcd2); |
811 | if (LoadPlugins() == -1) return -1; |
812 | } |
813 | return ret; |
814 | } |
815 | |
816 | void ClosePlugins() { |
817 | int ret; |
818 | |
819 | signal(SIGINT, SIG_DFL); |
820 | signal(SIGPIPE, SIG_DFL); |
821 | ret = CDR_close(); |
822 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
823 | ret = SPU_close(); |
824 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
825 | ret = PAD1_close(); |
826 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
827 | ret = PAD2_close(); |
828 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
829 | // pcsx-rearmed: we handle gpu elsewhere |
830 | //ret = GPU_close(); |
831 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
832 | |
833 | if (Config.UseNet) { |
834 | NET_pause(); |
835 | } |
836 | } |
837 | |
e906c010 |
838 | /* we hook statically linked plugins here */ |
839 | static const char *builtin_plugins[] = { |
47bf65ab |
840 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
841 | "builtin_cdrcimg", |
e906c010 |
842 | }; |
843 | |
844 | static const int builtin_plugin_ids[] = { |
845 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
846 | PLUGIN_CDRCIMG, |
e906c010 |
847 | }; |
848 | |
80c2304e |
849 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
850 | const char *tmp = strrchr(lib, '/'); |
bbd837c6 |
851 | void *ret; |
e906c010 |
852 | int i; |
853 | |
bbd837c6 |
854 | printf("plugin: %s\n", lib); |
855 | |
e906c010 |
856 | if (tmp != NULL) { |
857 | tmp++; |
858 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
859 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
860 | return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
861 | } |
862 | |
2185e39b |
863 | #if defined(__x86_64__) || defined(__i386__) |
864 | // convenience hack |
ac6575cd |
865 | if (strstr(lib, ".x86") == NULL) { |
866 | char name[MAXPATHLEN]; |
dd4d5a35 |
867 | snprintf(name, sizeof(name), "%s.x86_64", lib); |
ac6575cd |
868 | lib = name; |
869 | } |
2185e39b |
870 | #endif |
871 | |
bbd837c6 |
872 | ret = dlopen(lib, RTLD_NOW); |
873 | if (ret == NULL) |
874 | fprintf(stderr, "dlopen: %s\n", dlerror()); |
875 | return ret; |
80c2304e |
876 | } |
877 | |
878 | void *SysLoadSym(void *lib, const char *sym) { |
e906c010 |
879 | unsigned int plugid = (unsigned int)(long)lib; |
880 | |
881 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
882 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
883 | |
80c2304e |
884 | return dlsym(lib, sym); |
885 | } |
886 | |
887 | const char *SysLibError() { |
888 | return dlerror(); |
889 | } |
890 | |
891 | void SysCloseLibrary(void *lib) { |
e906c010 |
892 | unsigned int plugid = (unsigned int)(long)lib; |
893 | |
894 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
895 | return; |
896 | |
80c2304e |
897 | dlclose(lib); |
898 | } |
899 | |