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" |
69af03a2 |
28 | #include "common/plat.h" |
29a8c4f3 |
29 | #include "common/readpng.h" |
f2de172b |
30 | #include "common/input.h" |
31 | #include "linux/in_evdev.h" |
38c2028e |
32 | #include "revision.h" |
80c2304e |
33 | |
fc8145b7 |
34 | // don't include debug.h - it breaks ARM build (R1 redefined) |
35 | void StartDebugger(); |
36 | void StopDebugger(); |
37 | |
33400707 |
38 | // sound plugin |
39 | extern int iUseReverb; |
40 | extern int iUseInterpolation; |
41 | extern int iXAPitch; |
33400707 |
42 | extern int iVolume; |
43 | |
69af03a2 |
44 | int ready_to_go; |
c5061935 |
45 | unsigned long gpuDisp; |
46 | char cfgfile_basename[MAXPATHLEN]; |
8f892648 |
47 | int state_slot; |
48 | enum sched_action emu_action, emu_action_old; |
49 | char hud_msg[64]; |
50 | int hud_new_msg; |
51 | |
80c2304e |
52 | static void make_path(char *buf, size_t size, const char *dir, const char *fname) |
53 | { |
54 | if (fname) |
55 | snprintf(buf, size, ".%s%s", dir, fname); |
56 | else |
57 | snprintf(buf, size, ".%s", dir); |
58 | } |
59 | #define MAKE_PATH(buf, dir, fname) \ |
60 | make_path(buf, sizeof(buf), dir, fname) |
61 | |
62 | static void create_profile_dir(const char *directory) { |
63 | char path[MAXPATHLEN]; |
64 | |
65 | MAKE_PATH(path, directory, NULL); |
66 | mkdir(path, S_IRWXU | S_IRWXG); |
67 | } |
68 | |
69 | static void CheckSubDir() { |
70 | // make sure that ~/.pcsx exists |
71 | create_profile_dir(PCSX_DOT_DIR); |
72 | |
73 | create_profile_dir(BIOS_DIR); |
74 | create_profile_dir(MEMCARD_DIR); |
75 | create_profile_dir(STATES_DIR); |
76 | create_profile_dir(PLUGINS_DIR); |
77 | create_profile_dir(PLUGINS_CFG_DIR); |
78 | create_profile_dir(CHEATS_DIR); |
79 | create_profile_dir(PATCHES_DIR); |
cd6e8d0f |
80 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
29a8c4f3 |
81 | create_profile_dir("/screenshots/"); |
82 | } |
83 | |
84 | static int get_gameid_filename(char *buf, int size, const char *fmt, int i) { |
85 | char trimlabel[33]; |
86 | int j; |
87 | |
88 | strncpy(trimlabel, CdromLabel, 32); |
89 | trimlabel[32] = 0; |
90 | for (j = 31; j >= 0; j--) |
91 | if (trimlabel[j] == ' ') |
92 | trimlabel[j] = 0; |
93 | else |
94 | continue; |
95 | |
96 | snprintf(buf, size, fmt, trimlabel, CdromId, i); |
97 | |
98 | return 0; |
80c2304e |
99 | } |
100 | |
47bf65ab |
101 | void set_cd_image(const char *fname) |
102 | { |
e16a7e51 |
103 | const char *ext = NULL; |
47bf65ab |
104 | |
33716956 |
105 | if (fname != NULL) |
106 | ext = strrchr(fname, '.'); |
47bf65ab |
107 | |
33716956 |
108 | if (ext && ( |
109 | strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 || |
9a92bffb |
110 | strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) { |
47bf65ab |
111 | SetIsoFile(NULL); |
112 | cdrcimg_set_fname(fname); |
113 | strcpy(Config.Cdr, "builtin_cdrcimg"); |
114 | } else { |
115 | SetIsoFile(fname); |
116 | strcpy(Config.Cdr, "builtin_cdr"); |
117 | } |
118 | } |
119 | |
6fe1f056 |
120 | static void set_default_paths(void) |
121 | { |
122 | MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd"); |
123 | MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd"); |
124 | strcpy(Config.BiosDir, "bios"); |
125 | |
126 | strcpy(Config.PluginsDir, "plugins"); |
127 | strcpy(Config.Gpu, "builtin_gpu"); |
128 | strcpy(Config.Spu, "builtin_spu"); |
129 | strcpy(Config.Cdr, "builtin_cdr"); |
130 | strcpy(Config.Pad1, "builtin_pad"); |
131 | strcpy(Config.Pad2, "builtin_pad"); |
132 | strcpy(Config.Net, "Disabled"); |
6fe1f056 |
133 | |
134 | snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR); |
135 | } |
136 | |
33400707 |
137 | void emu_set_default_config(void) |
138 | { |
139 | // try to set sane config on which most games work |
140 | Config.Xa = Config.Cdda = Config.Sio = |
141 | Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0; |
142 | Config.CdrReschedule = 0; |
143 | Config.PsxAuto = 1; |
144 | |
746fee51 |
145 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
0b02eb77 |
146 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
147 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
33400707 |
148 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
149 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
150 | pl_rearmed_cbs.gpu_unai.abe_hack = |
151 | pl_rearmed_cbs.gpu_unai.no_light = |
152 | pl_rearmed_cbs.gpu_unai.no_blend = 0; |
e60da159 |
153 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
746fee51 |
154 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
cbb26048 |
155 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
33400707 |
156 | |
157 | iUseReverb = 2; |
158 | iUseInterpolation = 1; |
159 | iXAPitch = 0; |
33400707 |
160 | iVolume = 768; |
161 | #ifndef __ARM_ARCH_7A__ /* XXX */ |
162 | iUseReverb = 0; |
163 | iUseInterpolation = 0; |
164 | #endif |
165 | new_dynarec_hacks = 0; |
166 | cycle_multiplier = 200; |
167 | |
168 | in_type1 = PSE_PAD_TYPE_STANDARD; |
169 | in_type2 = PSE_PAD_TYPE_STANDARD; |
170 | } |
171 | |
51f77282 |
172 | static void check_memcards(void) |
173 | { |
174 | char buf[MAXPATHLEN]; |
175 | FILE *f; |
176 | int i; |
177 | |
178 | for (i = 1; i <= 9; i++) { |
179 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
180 | |
181 | f = fopen(buf, "rb"); |
182 | if (f == NULL) { |
183 | printf("Creating memcard: %s\n", buf); |
184 | CreateMcd(buf); |
185 | } |
186 | else |
187 | fclose(f); |
188 | } |
189 | } |
190 | |
8f892648 |
191 | void do_emu_action(void) |
192 | { |
193 | int ret; |
194 | |
195 | emu_action_old = emu_action; |
196 | |
197 | switch (emu_action) { |
8f892648 |
198 | case SACTION_LOAD_STATE: |
199 | ret = emu_load_state(state_slot); |
200 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
201 | break; |
202 | case SACTION_SAVE_STATE: |
203 | ret = emu_save_state(state_slot); |
204 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
205 | break; |
38c2028e |
206 | #ifndef NO_FRONTEND |
207 | case SACTION_ENTER_MENU: |
208 | menu_loop(); |
209 | return; |
8f892648 |
210 | case SACTION_NEXT_SSLOT: |
211 | state_slot++; |
212 | if (state_slot > 9) |
213 | state_slot = 0; |
214 | goto do_state_slot; |
215 | case SACTION_PREV_SSLOT: |
216 | state_slot--; |
217 | if (state_slot < 0) |
218 | state_slot = 9; |
38c2028e |
219 | do_state_slot: |
220 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
221 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
222 | hud_new_msg = 3; |
223 | printf("* %s\n", hud_msg); |
224 | break; |
8f892648 |
225 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
226 | pl_rearmed_cbs.fskip_advice = 0; |
227 | pl_rearmed_cbs.frameskip++; |
228 | if (pl_rearmed_cbs.frameskip > 1) |
229 | pl_rearmed_cbs.frameskip = -1; |
230 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
231 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
232 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
233 | plugin_call_rearmed_cbs(); |
8f892648 |
234 | break; |
d81b8e97 |
235 | case SACTION_TOGGLE_RENDERER: |
236 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
237 | !pl_rearmed_cbs.gpu_neon.enhancement_enable; |
238 | plugin_call_rearmed_cbs(); |
239 | break; |
29a8c4f3 |
240 | case SACTION_SCREENSHOT: |
241 | { |
38c2028e |
242 | char buf[MAXPATHLEN]; |
29a8c4f3 |
243 | void *scrbuf; |
244 | int w, h, bpp; |
245 | time_t t = time(NULL); |
246 | struct tm *tb = localtime(&t); |
247 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
248 | tb->tm_min * 100 + tb->tm_sec; |
249 | |
250 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
251 | get_gameid_filename(buf, sizeof(buf), |
252 | "screenshots/%.32s-%.9s.%d.png", ti); |
253 | ret = -1; |
254 | if (scrbuf != 0 && bpp == 16) |
255 | ret = writepng(buf, scrbuf, w, h); |
256 | if (ret == 0) |
257 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
258 | break; |
259 | } |
221be40d |
260 | case SACTION_VOLUME_UP: |
261 | case SACTION_VOLUME_DOWN: |
262 | plat_step_volume(emu_action == SACTION_VOLUME_UP); |
263 | return; |
a805c855 |
264 | case SACTION_MINIMIZE: |
36dfb787 |
265 | if (GPU_close != NULL) |
266 | GPU_close(); |
267 | |
a805c855 |
268 | plat_minimize(); |
36dfb787 |
269 | |
270 | if (GPU_open != NULL) { |
271 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
272 | if (ret) |
273 | fprintf(stderr, "GPU_open returned %d\n", ret); |
274 | } |
a805c855 |
275 | return; |
38c2028e |
276 | #endif |
4c08b9e7 |
277 | default: |
278 | return; |
8f892648 |
279 | } |
8f892648 |
280 | |
8f892648 |
281 | hud_new_msg = 3; |
282 | } |
283 | |
9c27c205 |
284 | static int cdidcmp(const char *id1, const char *id2) |
285 | { |
286 | while (*id1 != 0 && *id2 != 0) { |
287 | if (*id1 == '_') { id1++; continue; } |
288 | if (*id2 == '_') { id2++; continue; } |
289 | if (*id1 != *id2) |
290 | break; |
291 | id1++; |
292 | id2++; |
293 | } |
294 | |
295 | return *id1 - *id2; |
296 | } |
297 | |
298 | static void parse_cwcheat(void) |
299 | { |
300 | char line[256], buf[64], name[64], *p; |
301 | int newcheat = 1; |
302 | u32 a, v; |
303 | FILE *f; |
304 | |
305 | f = fopen("cheatpops.db", "r"); |
306 | if (f == NULL) |
307 | return; |
308 | |
309 | /* find the game */ |
310 | while (fgets(line, sizeof(line), f)) { |
311 | if (sscanf(line, "_S %63s", buf) != 1) |
312 | continue; |
313 | if (cdidcmp(buf, CdromId) == 0) |
314 | break; |
315 | } |
316 | |
317 | if (feof(f)) |
318 | goto out; |
319 | |
320 | printf("cwcheat section found for %s\n", CdromId); |
321 | while (fgets(line, sizeof(line), f)) |
322 | { |
323 | p = line + strlen(line); |
324 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
325 | *p = 0; |
326 | if (*p == 0 || *p == '#' || *p == ';') |
327 | continue; |
328 | |
329 | if (strncmp(line, "_S", 2) == 0) |
330 | break; |
331 | if (strncmp(line, "_G", 2) == 0) { |
332 | printf(" cwcheat game name: '%s'\n", line + 3); |
333 | continue; |
334 | } |
335 | if (strncmp(line, "_C0", 3) == 0) { |
336 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
337 | printf("cheat '%s' failed to parse\n", name); |
338 | free(Cheats[NumCheats - 1].Descr); |
339 | NumCheats--; |
340 | } |
341 | snprintf(name, sizeof(name), "%s", line + 4); |
342 | newcheat = 1; |
343 | continue; |
344 | } |
345 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
346 | printf("line failed to parse: '%s'\n", line); |
347 | continue; |
348 | } |
349 | |
350 | if (newcheat) { |
351 | if (NumCheats >= NumCheatsAllocated) { |
352 | NumCheatsAllocated += 16; |
353 | Cheats = realloc(Cheats, sizeof(Cheat) * |
354 | NumCheatsAllocated); |
355 | if (Cheats == NULL) |
356 | break; |
357 | } |
358 | Cheats[NumCheats].Descr = strdup(name); |
359 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
360 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
361 | Cheats[NumCheats].First = NumCodes; |
362 | Cheats[NumCheats].n = 0; |
363 | NumCheats++; |
364 | newcheat = 0; |
365 | } |
366 | |
367 | if (NumCodes >= NumCodesAllocated) { |
368 | NumCodesAllocated += 16; |
369 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
370 | NumCodesAllocated); |
371 | if (CheatCodes == NULL) |
372 | break; |
373 | } |
374 | CheatCodes[NumCodes].Addr = a; |
375 | CheatCodes[NumCodes].Val = v; |
376 | NumCodes++; |
377 | Cheats[NumCheats - 1].n++; |
378 | } |
379 | |
380 | out: |
381 | fclose(f); |
382 | } |
383 | |
384 | void emu_on_new_cd(void) |
385 | { |
386 | ClearAllCheats(); |
387 | parse_cwcheat(); |
388 | |
389 | if (Config.HLE) { |
390 | printf("note: running with HLE BIOS, expect compatibility problems\n"); |
391 | printf("----------------------------------------------------------\n"); |
392 | } |
393 | |
394 | snprintf(hud_msg, sizeof(hud_msg), "Booting up..."); |
395 | hud_new_msg = 2; |
396 | } |
397 | |
38c2028e |
398 | int emu_core_preinit(void) |
80c2304e |
399 | { |
80c2304e |
400 | // what is the name of the config file? |
401 | // it may be redefined by -cfg on the command line |
402 | strcpy(cfgfile_basename, "pcsx.cfg"); |
403 | |
e906c010 |
404 | emuLog = stdout; |
80c2304e |
405 | SetIsoFile(NULL); |
80c2304e |
406 | |
e0c692d9 |
407 | memset(&Config, 0, sizeof(Config)); |
408 | |
e0c692d9 |
409 | set_default_paths(); |
33400707 |
410 | emu_set_default_config(); |
e0c692d9 |
411 | strcpy(Config.Bios, "HLE"); |
412 | |
38c2028e |
413 | return 0; |
414 | } |
415 | |
416 | int emu_core_init(void) |
417 | { |
418 | CheckSubDir(); |
419 | check_memcards(); |
420 | |
421 | if (EmuInit() == -1) { |
422 | printf("PSX emulator couldn't be initialized.\n"); |
423 | return -1; |
424 | } |
425 | |
426 | LoadMcds(Config.Mcd1, Config.Mcd2); |
427 | |
428 | if (Config.Debug) { |
429 | StartDebugger(); |
430 | } |
431 | |
432 | return 0; |
433 | } |
434 | |
435 | #ifndef NO_FRONTEND |
436 | int main(int argc, char *argv[]) |
437 | { |
e0c692d9 |
438 | char file[MAXPATHLEN] = ""; |
439 | char path[MAXPATHLEN]; |
440 | const char *cdfile = NULL; |
de910c6b |
441 | const char *loadst_f = NULL; |
0a151868 |
442 | int psxout = 0; |
e0c692d9 |
443 | int loadst = 0; |
444 | int i; |
445 | |
38c2028e |
446 | emu_core_preinit(); |
447 | |
80c2304e |
448 | // read command line options |
449 | for (i = 1; i < argc; i++) { |
0a151868 |
450 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
451 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
452 | else if (!strcmp(argv[i], "-cfg")) { |
453 | if (i+1 >= argc) break; |
454 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
455 | printf("Using config file %s.\n", cfgfile_basename); |
456 | } |
457 | else if (!strcmp(argv[i], "-cdfile")) { |
458 | char isofilename[MAXPATHLEN]; |
459 | |
460 | if (i+1 >= argc) break; |
461 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
462 | if (isofilename[0] != '/') { |
463 | getcwd(path, MAXPATHLEN); |
464 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
465 | strcat(path, "/"); |
466 | strcat(path, isofilename); |
467 | strcpy(isofilename, path); |
468 | } else |
469 | isofilename[0] = 0; |
470 | } |
471 | |
47bf65ab |
472 | cdfile = isofilename; |
80c2304e |
473 | } |
de910c6b |
474 | else if (!strcmp(argv[i], "-loadf")) { |
475 | if (i+1 >= argc) break; |
476 | loadst_f = argv[++i]; |
477 | } |
80c2304e |
478 | else if (!strcmp(argv[i], "-h") || |
479 | !strcmp(argv[i], "-help") || |
480 | !strcmp(argv[i], "--help")) { |
38c2028e |
481 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
482 | printf("%s\n", _( |
483 | " pcsx [options] [file]\n" |
484 | "\toptions:\n" |
485 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
486 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
487 | "\t-psxout\t\tEnable PSX output\n" |
488 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
489 | "\t-h -help\tDisplay this message\n" |
38c2028e |
490 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
491 | return 0; |
492 | } else { |
493 | strncpy(file, argv[i], MAXPATHLEN); |
494 | if (file[0] != '/') { |
495 | getcwd(path, MAXPATHLEN); |
496 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
497 | strcat(path, "/"); |
498 | strcat(path, file); |
499 | strcpy(file, path); |
500 | } else |
501 | file[0] = 0; |
502 | } |
503 | } |
504 | } |
505 | |
47bf65ab |
506 | if (cdfile) |
507 | set_cd_image(cdfile); |
508 | |
69af03a2 |
509 | // frontend stuff |
b07c18e8 |
510 | // init input but leave probing to platform code, |
511 | // they add input drivers and may need to modify them after probe |
69af03a2 |
512 | in_init(); |
59f1c85c |
513 | pl_init(); |
69af03a2 |
514 | plat_init(); |
0a151868 |
515 | menu_init(); // loads config |
516 | |
38c2028e |
517 | emu_core_init(); |
518 | |
0a151868 |
519 | if (psxout) |
520 | Config.PsxOut = 1; |
80c2304e |
521 | |
69af03a2 |
522 | if (LoadPlugins() == -1) { |
6fe1f056 |
523 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
524 | // SysMessage("could not load plugins, retrying with defaults\n"); |
525 | set_default_paths(); |
526 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
527 | remove(path); |
69af03a2 |
528 | SysMessage("Failed loading plugins!"); |
529 | return 1; |
530 | } |
531 | pcnt_hook_plugins(); |
80c2304e |
532 | |
69af03a2 |
533 | if (OpenPlugins() == -1) { |
534 | return 1; |
535 | } |
201c21e2 |
536 | plugin_call_rearmed_cbs(); |
80c2304e |
537 | |
69af03a2 |
538 | CheckCdrom(); |
bbd837c6 |
539 | SysReset(); |
69af03a2 |
540 | |
541 | if (file[0] != '\0') { |
542 | if (Load(file) != -1) |
543 | ready_to_go = 1; |
544 | } else { |
47bf65ab |
545 | if (cdfile) { |
69af03a2 |
546 | if (LoadCdrom() == -1) { |
547 | ClosePlugins(); |
548 | printf(_("Could not load CD-ROM!\n")); |
549 | return -1; |
80c2304e |
550 | } |
9c27c205 |
551 | emu_on_new_cd(); |
69af03a2 |
552 | ready_to_go = 1; |
80c2304e |
553 | } |
69af03a2 |
554 | } |
80c2304e |
555 | |
45d45c1e |
556 | if (ready_to_go) { |
3c70c47b |
557 | menu_prepare_emu(); |
45d45c1e |
558 | |
559 | // If a state has been specified, then load that |
560 | if (loadst) { |
561 | int ret = emu_load_state(loadst - 1); |
562 | printf("%s state %d\n", ret ? "failed to load" : "loaded", loadst); |
563 | } |
de910c6b |
564 | if (loadst_f) { |
565 | int ret = LoadState(loadst_f); |
566 | printf("%s state file: %s\n", ret ? "failed to load" : "loaded", loadst_f); |
567 | } |
45d45c1e |
568 | } |
3c70c47b |
569 | else |
69af03a2 |
570 | menu_loop(); |
571 | |
7c0f51de |
572 | pl_start_watchdog(); |
573 | |
69af03a2 |
574 | while (1) |
575 | { |
799b0b87 |
576 | stop = 0; |
8f892648 |
577 | emu_action = SACTION_NONE; |
578 | |
80c2304e |
579 | psxCpu->Execute(); |
8f892648 |
580 | if (emu_action != SACTION_NONE) |
581 | do_emu_action(); |
80c2304e |
582 | } |
583 | |
80c2304e |
584 | return 0; |
585 | } |
38c2028e |
586 | #endif |
80c2304e |
587 | |
588 | void SysRunGui() { |
589 | printf("SysRunGui\n"); |
590 | } |
591 | |
e6eb2066 |
592 | static void dummy_lace() |
593 | { |
594 | } |
595 | |
80c2304e |
596 | void SysReset() { |
e6eb2066 |
597 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
598 | // but we usually do reset from menu while GPU is not open yet, |
599 | // so we need to prevent updateLace() call.. |
600 | void *real_lace = GPU_updateLace; |
601 | GPU_updateLace = dummy_lace; |
602 | |
33400707 |
603 | // reset can run code, timing must be set |
604 | pl_timing_prepare(Config.PsxType); |
605 | |
80c2304e |
606 | EmuReset(); |
bd6267e6 |
607 | |
608 | // hmh core forgets this |
609 | CDR_stop(); |
e6eb2066 |
610 | |
611 | GPU_updateLace = real_lace; |
80c2304e |
612 | } |
613 | |
614 | void SysClose() { |
615 | EmuShutdown(); |
616 | ReleasePlugins(); |
617 | |
618 | StopDebugger(); |
619 | |
620 | if (emuLog != NULL) fclose(emuLog); |
621 | } |
622 | |
623 | void SysUpdate() { |
80c2304e |
624 | } |
625 | |
626 | void OnFile_Exit() { |
bd6267e6 |
627 | printf("OnFile_Exit\n"); |
bd6267e6 |
628 | SysClose(); |
38c2028e |
629 | #ifndef NO_FRONTEND |
630 | menu_finish(); |
2c886904 |
631 | plat_finish(); |
80c2304e |
632 | exit(0); |
38c2028e |
633 | #endif |
80c2304e |
634 | } |
635 | |
c5061935 |
636 | int get_state_filename(char *buf, int size, int i) { |
29a8c4f3 |
637 | return get_gameid_filename(buf, size, |
638 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
80c2304e |
639 | } |
640 | |
8f892648 |
641 | int emu_check_state(int slot) |
642 | { |
643 | char fname[MAXPATHLEN]; |
644 | int ret; |
645 | |
646 | ret = get_state_filename(fname, sizeof(fname), slot); |
647 | if (ret != 0) |
648 | return ret; |
649 | |
650 | return CheckState(fname); |
651 | } |
652 | |
653 | int emu_save_state(int slot) |
654 | { |
655 | char fname[MAXPATHLEN]; |
656 | int ret; |
657 | |
658 | ret = get_state_filename(fname, sizeof(fname), slot); |
659 | if (ret != 0) |
660 | return ret; |
661 | |
90f1d26c |
662 | ret = SaveState(fname); |
0b1dbe6b |
663 | #ifndef __ARM_ARCH_7A__ /* XXX */ |
664 | sync(); |
665 | #endif |
90f1d26c |
666 | printf("* %s \"%s\" [%d]\n", ret == 0 ? "saved" : "failed to save", fname, slot); |
667 | return ret; |
8f892648 |
668 | } |
669 | |
670 | int emu_load_state(int slot) |
671 | { |
672 | char fname[MAXPATHLEN]; |
673 | int ret; |
674 | |
675 | ret = get_state_filename(fname, sizeof(fname), slot); |
676 | if (ret != 0) |
677 | return ret; |
678 | |
679 | return LoadState(fname); |
680 | } |
681 | |
80c2304e |
682 | void SysPrintf(const char *fmt, ...) { |
683 | va_list list; |
684 | char msg[512]; |
685 | |
686 | va_start(list, fmt); |
687 | vsprintf(msg, fmt, list); |
688 | va_end(list); |
689 | |
80c2304e |
690 | fprintf(emuLog, "%s", msg); |
691 | } |
692 | |
693 | void SysMessage(const char *fmt, ...) { |
694 | va_list list; |
695 | char msg[512]; |
696 | |
697 | va_start(list, fmt); |
698 | vsprintf(msg, fmt, list); |
699 | va_end(list); |
700 | |
701 | if (msg[strlen(msg) - 1] == '\n') |
702 | msg[strlen(msg) - 1] = 0; |
703 | |
704 | fprintf(stderr, "%s\n", msg); |
705 | } |
706 | |
c5061935 |
707 | static void SignalExit(int sig) { |
708 | ClosePlugins(); |
709 | OnFile_Exit(); |
710 | } |
711 | |
712 | #define PARSEPATH(dst, src) \ |
713 | ptr = src + strlen(src); \ |
714 | while (*ptr != '\\' && ptr != src) ptr--; \ |
715 | if (ptr != src) { \ |
716 | strcpy(dst, ptr+1); \ |
717 | } |
718 | |
719 | static int _OpenPlugins(void) { |
720 | int ret; |
721 | |
722 | signal(SIGINT, SignalExit); |
723 | signal(SIGPIPE, SignalExit); |
724 | |
725 | GPU_clearDynarec(clearDynarec); |
726 | |
727 | ret = CDR_open(); |
728 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
729 | ret = SPU_open(); |
730 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
731 | SPU_registerCallback(SPUirq); |
732 | // pcsx-rearmed: we handle gpu elsewhere |
733 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
734 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
735 | ret = PAD1_open(&gpuDisp); |
736 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
737 | ret = PAD2_open(&gpuDisp); |
738 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
739 | |
740 | if (Config.UseNet && !NetOpened) { |
741 | netInfo info; |
742 | char path[MAXPATHLEN]; |
743 | char dotdir[MAXPATHLEN]; |
744 | |
745 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
746 | |
38c2028e |
747 | strcpy(info.EmuName, "PCSX"); |
c5061935 |
748 | strncpy(info.CdromID, CdromId, 9); |
749 | strncpy(info.CdromLabel, CdromLabel, 9); |
750 | info.psxMem = psxM; |
751 | info.GPU_showScreenPic = GPU_showScreenPic; |
752 | info.GPU_displayText = GPU_displayText; |
753 | info.GPU_showScreenPic = GPU_showScreenPic; |
754 | info.PAD_setSensitive = PAD1_setSensitive; |
755 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
756 | strcpy(info.BIOSpath, path); |
757 | strcpy(info.MCD1path, Config.Mcd1); |
758 | strcpy(info.MCD2path, Config.Mcd2); |
759 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
760 | strcpy(info.GPUpath, path); |
761 | sprintf(path, "%s%s", dotdir, Config.Spu); |
762 | strcpy(info.SPUpath, path); |
763 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
764 | strcpy(info.CDRpath, path); |
765 | NET_setInfo(&info); |
766 | |
767 | ret = NET_open(&gpuDisp); |
768 | if (ret < 0) { |
769 | if (ret == -2) { |
770 | // -2 is returned when something in the info |
771 | // changed and needs to be synced |
772 | char *ptr; |
773 | |
774 | PARSEPATH(Config.Bios, info.BIOSpath); |
775 | PARSEPATH(Config.Gpu, info.GPUpath); |
776 | PARSEPATH(Config.Spu, info.SPUpath); |
777 | PARSEPATH(Config.Cdr, info.CDRpath); |
778 | |
779 | strcpy(Config.Mcd1, info.MCD1path); |
780 | strcpy(Config.Mcd2, info.MCD2path); |
781 | return -2; |
782 | } else { |
783 | Config.UseNet = FALSE; |
784 | } |
785 | } else { |
786 | if (NET_queryPlayer() == 1) { |
787 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
788 | } else { |
789 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
790 | } |
791 | } |
792 | NetOpened = TRUE; |
793 | } else if (Config.UseNet) { |
794 | NET_resume(); |
795 | } |
796 | |
797 | return 0; |
798 | } |
799 | |
800 | int OpenPlugins() { |
801 | int ret; |
802 | |
803 | while ((ret = _OpenPlugins()) == -2) { |
804 | ReleasePlugins(); |
805 | LoadMcds(Config.Mcd1, Config.Mcd2); |
806 | if (LoadPlugins() == -1) return -1; |
807 | } |
808 | return ret; |
809 | } |
810 | |
811 | void ClosePlugins() { |
812 | int ret; |
813 | |
814 | signal(SIGINT, SIG_DFL); |
815 | signal(SIGPIPE, SIG_DFL); |
816 | ret = CDR_close(); |
817 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
818 | ret = SPU_close(); |
819 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
820 | ret = PAD1_close(); |
821 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
822 | ret = PAD2_close(); |
823 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
824 | // pcsx-rearmed: we handle gpu elsewhere |
825 | //ret = GPU_close(); |
826 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
827 | |
828 | if (Config.UseNet) { |
829 | NET_pause(); |
830 | } |
831 | } |
832 | |
e906c010 |
833 | /* we hook statically linked plugins here */ |
834 | static const char *builtin_plugins[] = { |
47bf65ab |
835 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
836 | "builtin_cdrcimg", |
e906c010 |
837 | }; |
838 | |
839 | static const int builtin_plugin_ids[] = { |
840 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
841 | PLUGIN_CDRCIMG, |
e906c010 |
842 | }; |
843 | |
80c2304e |
844 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
845 | const char *tmp = strrchr(lib, '/'); |
bbd837c6 |
846 | void *ret; |
e906c010 |
847 | int i; |
848 | |
bbd837c6 |
849 | printf("plugin: %s\n", lib); |
850 | |
e906c010 |
851 | if (tmp != NULL) { |
852 | tmp++; |
853 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
854 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
855 | return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
856 | } |
857 | |
2185e39b |
858 | #if defined(__x86_64__) || defined(__i386__) |
859 | // convenience hack |
ac6575cd |
860 | if (strstr(lib, ".x86") == NULL) { |
861 | char name[MAXPATHLEN]; |
dd4d5a35 |
862 | snprintf(name, sizeof(name), "%s.x86_64", lib); |
ac6575cd |
863 | lib = name; |
864 | } |
2185e39b |
865 | #endif |
866 | |
bbd837c6 |
867 | ret = dlopen(lib, RTLD_NOW); |
868 | if (ret == NULL) |
869 | fprintf(stderr, "dlopen: %s\n", dlerror()); |
870 | return ret; |
80c2304e |
871 | } |
872 | |
873 | void *SysLoadSym(void *lib, const char *sym) { |
e906c010 |
874 | unsigned int plugid = (unsigned int)(long)lib; |
875 | |
876 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
877 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
878 | |
80c2304e |
879 | return dlsym(lib, sym); |
880 | } |
881 | |
882 | const char *SysLibError() { |
883 | return dlerror(); |
884 | } |
885 | |
886 | void SysCloseLibrary(void *lib) { |
e906c010 |
887 | unsigned int plugid = (unsigned int)(long)lib; |
888 | |
889 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
890 | return; |
891 | |
80c2304e |
892 | dlclose(lib); |
893 | } |
894 | |