e906c010 |
1 | /* |
dde7da71 |
2 | * (C) notaz, 2010-2012 |
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> |
80c2304e |
11 | #include <unistd.h> |
c5061935 |
12 | #include <signal.h> |
29a8c4f3 |
13 | #include <time.h> |
c4052f4d |
14 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
003cfc63 |
15 | #include <dlfcn.h> |
16 | #endif |
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" |
3154bfab |
28 | #include "../plugins/dfsound/spu_config.h" |
ace14ab3 |
29 | #include "arm_features.h" |
38c2028e |
30 | #include "revision.h" |
80c2304e |
31 | |
cc56203b |
32 | #ifndef NO_FRONTEND |
33 | #include "libpicofe/input.h" |
34 | #include "libpicofe/plat.h" |
35 | #include "libpicofe/readpng.h" |
87e5b45f |
36 | |
37 | static void toggle_fast_forward(int force_off); |
e6495add |
38 | static void check_profile(void); |
39 | static void check_memcards(void); |
cc56203b |
40 | #endif |
a1b44e36 |
41 | #ifndef BOOT_MSG |
42 | #define BOOT_MSG "Booting up..." |
43 | #endif |
cc56203b |
44 | |
fc8145b7 |
45 | // don't include debug.h - it breaks ARM build (R1 redefined) |
46 | void StartDebugger(); |
47 | void StopDebugger(); |
48 | |
69e482e3 |
49 | int ready_to_go, g_emu_want_quit, g_emu_resetting; |
c5061935 |
50 | unsigned long gpuDisp; |
51 | char cfgfile_basename[MAXPATHLEN]; |
8f892648 |
52 | int state_slot; |
53 | enum sched_action emu_action, emu_action_old; |
54 | char hud_msg[64]; |
55 | int hud_new_msg; |
56 | |
80c2304e |
57 | static void make_path(char *buf, size_t size, const char *dir, const char *fname) |
58 | { |
59 | if (fname) |
60 | snprintf(buf, size, ".%s%s", dir, fname); |
61 | else |
62 | snprintf(buf, size, ".%s", dir); |
63 | } |
64 | #define MAKE_PATH(buf, dir, fname) \ |
65 | make_path(buf, sizeof(buf), dir, fname) |
66 | |
29a8c4f3 |
67 | static int get_gameid_filename(char *buf, int size, const char *fmt, int i) { |
68 | char trimlabel[33]; |
69 | int j; |
70 | |
71 | strncpy(trimlabel, CdromLabel, 32); |
72 | trimlabel[32] = 0; |
73 | for (j = 31; j >= 0; j--) |
74 | if (trimlabel[j] == ' ') |
75 | trimlabel[j] = 0; |
76 | else |
77 | continue; |
78 | |
79 | snprintf(buf, size, fmt, trimlabel, CdromId, i); |
80 | |
81 | return 0; |
80c2304e |
82 | } |
83 | |
47bf65ab |
84 | void set_cd_image(const char *fname) |
85 | { |
e16a7e51 |
86 | const char *ext = NULL; |
47bf65ab |
87 | |
33716956 |
88 | if (fname != NULL) |
89 | ext = strrchr(fname, '.'); |
47bf65ab |
90 | |
33716956 |
91 | if (ext && ( |
92 | strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 || |
9a92bffb |
93 | strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) { |
47bf65ab |
94 | SetIsoFile(NULL); |
95 | cdrcimg_set_fname(fname); |
96 | strcpy(Config.Cdr, "builtin_cdrcimg"); |
97 | } else { |
98 | SetIsoFile(fname); |
99 | strcpy(Config.Cdr, "builtin_cdr"); |
100 | } |
101 | } |
102 | |
6fe1f056 |
103 | static void set_default_paths(void) |
104 | { |
e6495add |
105 | #ifndef NO_FRONTEND |
106 | snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR); |
6fe1f056 |
107 | MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd"); |
108 | MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd"); |
109 | strcpy(Config.BiosDir, "bios"); |
e6495add |
110 | #endif |
6fe1f056 |
111 | |
112 | strcpy(Config.PluginsDir, "plugins"); |
113 | strcpy(Config.Gpu, "builtin_gpu"); |
114 | strcpy(Config.Spu, "builtin_spu"); |
115 | strcpy(Config.Cdr, "builtin_cdr"); |
116 | strcpy(Config.Pad1, "builtin_pad"); |
117 | strcpy(Config.Pad2, "builtin_pad"); |
118 | strcpy(Config.Net, "Disabled"); |
6fe1f056 |
119 | } |
120 | |
33400707 |
121 | void emu_set_default_config(void) |
122 | { |
123 | // try to set sane config on which most games work |
124 | Config.Xa = Config.Cdda = Config.Sio = |
125 | Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0; |
33400707 |
126 | Config.PsxAuto = 1; |
127 | |
746fee51 |
128 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
0b02eb77 |
129 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
130 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
33400707 |
131 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
132 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
030d1121 |
133 | pl_rearmed_cbs.gpu_unai.ilace_force = 0; |
134 | pl_rearmed_cbs.gpu_unai.pixel_skip = 1; |
135 | pl_rearmed_cbs.gpu_unai.lighting = 1; |
136 | pl_rearmed_cbs.gpu_unai.fast_lighting = 1; |
137 | pl_rearmed_cbs.gpu_unai.blending = 1; |
138 | pl_rearmed_cbs.gpu_unai.dithering = 0; |
139 | // old gpu_unai config |
33400707 |
140 | pl_rearmed_cbs.gpu_unai.abe_hack = |
141 | pl_rearmed_cbs.gpu_unai.no_light = |
142 | pl_rearmed_cbs.gpu_unai.no_blend = 0; |
e60da159 |
143 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
746fee51 |
144 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
cbb26048 |
145 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
33400707 |
146 | |
3154bfab |
147 | spu_config.iUseReverb = 1; |
210476c7 |
148 | spu_config.idiablofix = 0; |
3154bfab |
149 | spu_config.iUseInterpolation = 1; |
150 | spu_config.iXAPitch = 0; |
151 | spu_config.iVolume = 768; |
152 | spu_config.iTempo = 0; |
63a4f6b6 |
153 | spu_config.iUseThread = 1; // no effect if only 1 core is detected |
bbb541fb |
154 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) /* XXX GPH hack */ |
3154bfab |
155 | spu_config.iUseReverb = 0; |
156 | spu_config.iUseInterpolation = 0; |
157 | spu_config.iTempo = 1; |
33400707 |
158 | #endif |
159 | new_dynarec_hacks = 0; |
160 | cycle_multiplier = 200; |
161 | |
61c4962a |
162 | in_type[0] = PSE_PAD_TYPE_STANDARD; |
163 | in_type[1] = PSE_PAD_TYPE_STANDARD; |
33400707 |
164 | } |
165 | |
8f892648 |
166 | void do_emu_action(void) |
167 | { |
168 | int ret; |
169 | |
170 | emu_action_old = emu_action; |
171 | |
172 | switch (emu_action) { |
8f892648 |
173 | case SACTION_LOAD_STATE: |
174 | ret = emu_load_state(state_slot); |
175 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
176 | break; |
177 | case SACTION_SAVE_STATE: |
178 | ret = emu_save_state(state_slot); |
179 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
180 | break; |
38c2028e |
181 | #ifndef NO_FRONTEND |
182 | case SACTION_ENTER_MENU: |
456f1b86 |
183 | toggle_fast_forward(1); |
38c2028e |
184 | menu_loop(); |
185 | return; |
8f892648 |
186 | case SACTION_NEXT_SSLOT: |
187 | state_slot++; |
188 | if (state_slot > 9) |
189 | state_slot = 0; |
190 | goto do_state_slot; |
191 | case SACTION_PREV_SSLOT: |
192 | state_slot--; |
193 | if (state_slot < 0) |
194 | state_slot = 9; |
38c2028e |
195 | do_state_slot: |
196 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
197 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
198 | hud_new_msg = 3; |
f29fbd53 |
199 | SysPrintf("* %s\n", hud_msg); |
38c2028e |
200 | break; |
8f892648 |
201 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
202 | pl_rearmed_cbs.fskip_advice = 0; |
203 | pl_rearmed_cbs.frameskip++; |
204 | if (pl_rearmed_cbs.frameskip > 1) |
205 | pl_rearmed_cbs.frameskip = -1; |
206 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
207 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
208 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
209 | plugin_call_rearmed_cbs(); |
8f892648 |
210 | break; |
fa56d360 |
211 | case SACTION_SWITCH_DISPMODE: |
212 | pl_switch_dispmode(); |
d81b8e97 |
213 | plugin_call_rearmed_cbs(); |
fa56d360 |
214 | if (GPU_open != NULL && GPU_close != NULL) { |
215 | GPU_close(); |
216 | GPU_open(&gpuDisp, "PCSX", NULL); |
217 | } |
d81b8e97 |
218 | break; |
456f1b86 |
219 | case SACTION_FAST_FORWARD: |
220 | toggle_fast_forward(0); |
221 | plugin_call_rearmed_cbs(); |
222 | break; |
dde7da71 |
223 | case SACTION_TOGGLE_FPS: |
224 | if ((g_opts & (OPT_SHOWFPS|OPT_SHOWCPU)) |
225 | == (OPT_SHOWFPS|OPT_SHOWCPU)) |
226 | g_opts &= ~(OPT_SHOWFPS|OPT_SHOWCPU); |
227 | else if (g_opts & OPT_SHOWFPS) |
228 | g_opts |= OPT_SHOWCPU; |
229 | else |
230 | g_opts |= OPT_SHOWFPS; |
231 | break; |
a8376201 |
232 | case SACTION_TOGGLE_FULLSCREEN: |
5b9aa749 |
233 | plat_target.vout_fullscreen = !plat_target.vout_fullscreen; |
c9099d02 |
234 | if (GPU_open != NULL && GPU_close != NULL) { |
235 | GPU_close(); |
236 | GPU_open(&gpuDisp, "PCSX", NULL); |
237 | } |
a8376201 |
238 | break; |
29a8c4f3 |
239 | case SACTION_SCREENSHOT: |
240 | { |
38c2028e |
241 | char buf[MAXPATHLEN]; |
29a8c4f3 |
242 | void *scrbuf; |
243 | int w, h, bpp; |
244 | time_t t = time(NULL); |
245 | struct tm *tb = localtime(&t); |
246 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
247 | tb->tm_min * 100 + tb->tm_sec; |
248 | |
249 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
250 | get_gameid_filename(buf, sizeof(buf), |
251 | "screenshots/%.32s-%.9s.%d.png", ti); |
252 | ret = -1; |
253 | if (scrbuf != 0 && bpp == 16) |
254 | ret = writepng(buf, scrbuf, w, h); |
255 | if (ret == 0) |
256 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
257 | break; |
258 | } |
221be40d |
259 | case SACTION_VOLUME_UP: |
260 | case SACTION_VOLUME_DOWN: |
bcfc48e3 |
261 | { |
262 | static int volume; |
263 | plat_target_step_volume(&volume, |
264 | emu_action == SACTION_VOLUME_UP ? 1 : -1); |
265 | } |
221be40d |
266 | return; |
a805c855 |
267 | case SACTION_MINIMIZE: |
36dfb787 |
268 | if (GPU_close != NULL) |
269 | GPU_close(); |
270 | |
a805c855 |
271 | plat_minimize(); |
36dfb787 |
272 | |
273 | if (GPU_open != NULL) { |
274 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
275 | if (ret) |
f29fbd53 |
276 | SysMessage("GPU_open returned %d", ret); |
36dfb787 |
277 | } |
a805c855 |
278 | return; |
38c2028e |
279 | #endif |
4c08b9e7 |
280 | default: |
281 | return; |
8f892648 |
282 | } |
8f892648 |
283 | |
8f892648 |
284 | hud_new_msg = 3; |
285 | } |
286 | |
cae602d4 |
287 | static char basic_lcase(char c) |
288 | { |
289 | if ('A' <= c && c <= 'Z') |
290 | return c - 'A' + 'a'; |
291 | return c; |
292 | } |
293 | |
9c27c205 |
294 | static int cdidcmp(const char *id1, const char *id2) |
295 | { |
296 | while (*id1 != 0 && *id2 != 0) { |
297 | if (*id1 == '_') { id1++; continue; } |
298 | if (*id2 == '_') { id2++; continue; } |
cae602d4 |
299 | if (basic_lcase(*id1) != basic_lcase(*id2)) |
9c27c205 |
300 | break; |
301 | id1++; |
302 | id2++; |
303 | } |
304 | |
305 | return *id1 - *id2; |
306 | } |
307 | |
308 | static void parse_cwcheat(void) |
309 | { |
310 | char line[256], buf[64], name[64], *p; |
311 | int newcheat = 1; |
312 | u32 a, v; |
313 | FILE *f; |
314 | |
315 | f = fopen("cheatpops.db", "r"); |
316 | if (f == NULL) |
317 | return; |
318 | |
319 | /* find the game */ |
320 | while (fgets(line, sizeof(line), f)) { |
321 | if (sscanf(line, "_S %63s", buf) != 1) |
322 | continue; |
323 | if (cdidcmp(buf, CdromId) == 0) |
324 | break; |
325 | } |
326 | |
327 | if (feof(f)) |
328 | goto out; |
329 | |
f29fbd53 |
330 | SysPrintf("cwcheat section found for %s\n", CdromId); |
9c27c205 |
331 | while (fgets(line, sizeof(line), f)) |
332 | { |
333 | p = line + strlen(line); |
334 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
335 | *p = 0; |
336 | if (*p == 0 || *p == '#' || *p == ';') |
337 | continue; |
338 | |
339 | if (strncmp(line, "_S", 2) == 0) |
340 | break; |
341 | if (strncmp(line, "_G", 2) == 0) { |
f29fbd53 |
342 | SysPrintf(" cwcheat game name: '%s'\n", line + 3); |
9c27c205 |
343 | continue; |
344 | } |
345 | if (strncmp(line, "_C0", 3) == 0) { |
346 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
f29fbd53 |
347 | SysPrintf("cheat '%s' failed to parse\n", name); |
9c27c205 |
348 | free(Cheats[NumCheats - 1].Descr); |
349 | NumCheats--; |
350 | } |
351 | snprintf(name, sizeof(name), "%s", line + 4); |
352 | newcheat = 1; |
353 | continue; |
354 | } |
355 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
f29fbd53 |
356 | SysPrintf("line failed to parse: '%s'\n", line); |
9c27c205 |
357 | continue; |
358 | } |
359 | |
360 | if (newcheat) { |
361 | if (NumCheats >= NumCheatsAllocated) { |
362 | NumCheatsAllocated += 16; |
363 | Cheats = realloc(Cheats, sizeof(Cheat) * |
364 | NumCheatsAllocated); |
365 | if (Cheats == NULL) |
366 | break; |
367 | } |
368 | Cheats[NumCheats].Descr = strdup(name); |
369 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
370 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
371 | Cheats[NumCheats].First = NumCodes; |
372 | Cheats[NumCheats].n = 0; |
373 | NumCheats++; |
374 | newcheat = 0; |
375 | } |
376 | |
377 | if (NumCodes >= NumCodesAllocated) { |
378 | NumCodesAllocated += 16; |
379 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
380 | NumCodesAllocated); |
381 | if (CheatCodes == NULL) |
382 | break; |
383 | } |
384 | CheatCodes[NumCodes].Addr = a; |
385 | CheatCodes[NumCodes].Val = v; |
386 | NumCodes++; |
387 | Cheats[NumCheats - 1].n++; |
388 | } |
389 | |
390 | out: |
391 | fclose(f); |
392 | } |
393 | |
79f216e3 |
394 | void emu_on_new_cd(int show_hud_msg) |
9c27c205 |
395 | { |
396 | ClearAllCheats(); |
397 | parse_cwcheat(); |
398 | |
399 | if (Config.HLE) { |
f29fbd53 |
400 | SysPrintf("note: running with HLE BIOS, expect compatibility problems\n"); |
401 | SysPrintf("----------------------------------------------------------\n"); |
9c27c205 |
402 | } |
403 | |
79f216e3 |
404 | if (show_hud_msg) { |
405 | snprintf(hud_msg, sizeof(hud_msg), BOOT_MSG); |
406 | hud_new_msg = 3; |
407 | } |
9c27c205 |
408 | } |
409 | |
38c2028e |
410 | int emu_core_preinit(void) |
80c2304e |
411 | { |
80c2304e |
412 | // what is the name of the config file? |
413 | // it may be redefined by -cfg on the command line |
414 | strcpy(cfgfile_basename, "pcsx.cfg"); |
415 | |
ea12009c |
416 | #ifdef IOS |
417 | emuLog = fopen("/User/Documents/pcsxr.log", "w"); |
418 | if (emuLog == NULL) |
419 | emuLog = fopen("pcsxr.log", "w"); |
420 | if (emuLog == NULL) |
421 | #endif |
e906c010 |
422 | emuLog = stdout; |
ea12009c |
423 | |
80c2304e |
424 | SetIsoFile(NULL); |
80c2304e |
425 | |
e0c692d9 |
426 | memset(&Config, 0, sizeof(Config)); |
427 | |
e0c692d9 |
428 | set_default_paths(); |
33400707 |
429 | emu_set_default_config(); |
e0c692d9 |
430 | strcpy(Config.Bios, "HLE"); |
431 | |
38c2028e |
432 | return 0; |
433 | } |
434 | |
435 | int emu_core_init(void) |
436 | { |
45b97ede |
437 | SysPrintf("Starting PCSX-ReARMed " REV "\n"); |
438 | |
e6495add |
439 | #ifndef NO_FRONTEND |
440 | check_profile(); |
38c2028e |
441 | check_memcards(); |
e6495add |
442 | #endif |
38c2028e |
443 | |
444 | if (EmuInit() == -1) { |
f29fbd53 |
445 | SysPrintf("PSX emulator couldn't be initialized.\n"); |
38c2028e |
446 | return -1; |
447 | } |
448 | |
449 | LoadMcds(Config.Mcd1, Config.Mcd2); |
450 | |
451 | if (Config.Debug) { |
452 | StartDebugger(); |
453 | } |
454 | |
455 | return 0; |
456 | } |
457 | |
69e482e3 |
458 | void emu_core_ask_exit(void) |
459 | { |
460 | stop = 1; |
461 | g_emu_want_quit = 1; |
462 | } |
463 | |
38c2028e |
464 | #ifndef NO_FRONTEND |
003cfc63 |
465 | |
466 | #include <sys/stat.h> |
467 | #include <sys/types.h> |
468 | |
e6495add |
469 | static void create_profile_dir(const char *directory) { |
470 | char path[MAXPATHLEN]; |
471 | |
472 | MAKE_PATH(path, directory, NULL); |
473 | mkdir(path, S_IRWXU | S_IRWXG); |
474 | } |
475 | |
476 | static void check_profile(void) { |
477 | // make sure that ~/.pcsx exists |
478 | create_profile_dir(PCSX_DOT_DIR); |
479 | |
480 | create_profile_dir(BIOS_DIR); |
481 | create_profile_dir(MEMCARD_DIR); |
482 | create_profile_dir(STATES_DIR); |
483 | create_profile_dir(PLUGINS_DIR); |
484 | create_profile_dir(PLUGINS_CFG_DIR); |
485 | create_profile_dir(CHEATS_DIR); |
486 | create_profile_dir(PATCHES_DIR); |
487 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
488 | create_profile_dir("/screenshots/"); |
489 | } |
490 | |
491 | static void check_memcards(void) |
492 | { |
493 | char buf[MAXPATHLEN]; |
494 | FILE *f; |
495 | int i; |
496 | |
497 | for (i = 1; i <= 9; i++) { |
498 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
499 | |
500 | f = fopen(buf, "rb"); |
501 | if (f == NULL) { |
502 | SysPrintf("Creating memcard: %s\n", buf); |
503 | CreateMcd(buf); |
504 | } |
505 | else |
506 | fclose(f); |
507 | } |
508 | } |
509 | |
38c2028e |
510 | int main(int argc, char *argv[]) |
511 | { |
e0c692d9 |
512 | char file[MAXPATHLEN] = ""; |
513 | char path[MAXPATHLEN]; |
514 | const char *cdfile = NULL; |
de910c6b |
515 | const char *loadst_f = NULL; |
0a151868 |
516 | int psxout = 0; |
e0c692d9 |
517 | int loadst = 0; |
518 | int i; |
519 | |
38c2028e |
520 | emu_core_preinit(); |
521 | |
80c2304e |
522 | // read command line options |
523 | for (i = 1; i < argc; i++) { |
0a151868 |
524 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
525 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
526 | else if (!strcmp(argv[i], "-cfg")) { |
527 | if (i+1 >= argc) break; |
528 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
f29fbd53 |
529 | SysPrintf("Using config file %s.\n", cfgfile_basename); |
80c2304e |
530 | } |
531 | else if (!strcmp(argv[i], "-cdfile")) { |
532 | char isofilename[MAXPATHLEN]; |
533 | |
534 | if (i+1 >= argc) break; |
535 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
536 | if (isofilename[0] != '/') { |
537 | getcwd(path, MAXPATHLEN); |
538 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
539 | strcat(path, "/"); |
540 | strcat(path, isofilename); |
541 | strcpy(isofilename, path); |
542 | } else |
543 | isofilename[0] = 0; |
544 | } |
545 | |
47bf65ab |
546 | cdfile = isofilename; |
80c2304e |
547 | } |
de910c6b |
548 | else if (!strcmp(argv[i], "-loadf")) { |
549 | if (i+1 >= argc) break; |
550 | loadst_f = argv[++i]; |
551 | } |
80c2304e |
552 | else if (!strcmp(argv[i], "-h") || |
553 | !strcmp(argv[i], "-help") || |
554 | !strcmp(argv[i], "--help")) { |
38c2028e |
555 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
556 | printf("%s\n", _( |
557 | " pcsx [options] [file]\n" |
558 | "\toptions:\n" |
559 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
560 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
561 | "\t-psxout\t\tEnable PSX output\n" |
562 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
563 | "\t-h -help\tDisplay this message\n" |
38c2028e |
564 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
565 | return 0; |
566 | } else { |
567 | strncpy(file, argv[i], MAXPATHLEN); |
568 | if (file[0] != '/') { |
569 | getcwd(path, MAXPATHLEN); |
570 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
571 | strcat(path, "/"); |
572 | strcat(path, file); |
573 | strcpy(file, path); |
574 | } else |
575 | file[0] = 0; |
576 | } |
577 | } |
578 | } |
579 | |
47bf65ab |
580 | if (cdfile) |
581 | set_cd_image(cdfile); |
582 | |
69af03a2 |
583 | // frontend stuff |
b07c18e8 |
584 | // init input but leave probing to platform code, |
585 | // they add input drivers and may need to modify them after probe |
69af03a2 |
586 | in_init(); |
59f1c85c |
587 | pl_init(); |
69af03a2 |
588 | plat_init(); |
0a151868 |
589 | menu_init(); // loads config |
590 | |
45b97ede |
591 | if (emu_core_init() != 0) |
592 | return 1; |
38c2028e |
593 | |
0a151868 |
594 | if (psxout) |
595 | Config.PsxOut = 1; |
80c2304e |
596 | |
69af03a2 |
597 | if (LoadPlugins() == -1) { |
6fe1f056 |
598 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
599 | // SysMessage("could not load plugins, retrying with defaults\n"); |
600 | set_default_paths(); |
601 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
602 | remove(path); |
69af03a2 |
603 | SysMessage("Failed loading plugins!"); |
604 | return 1; |
605 | } |
606 | pcnt_hook_plugins(); |
80c2304e |
607 | |
69af03a2 |
608 | if (OpenPlugins() == -1) { |
609 | return 1; |
610 | } |
201c21e2 |
611 | plugin_call_rearmed_cbs(); |
80c2304e |
612 | |
69af03a2 |
613 | CheckCdrom(); |
bbd837c6 |
614 | SysReset(); |
69af03a2 |
615 | |
616 | if (file[0] != '\0') { |
617 | if (Load(file) != -1) |
618 | ready_to_go = 1; |
619 | } else { |
47bf65ab |
620 | if (cdfile) { |
69af03a2 |
621 | if (LoadCdrom() == -1) { |
622 | ClosePlugins(); |
f29fbd53 |
623 | SysPrintf(_("Could not load CD-ROM!\n")); |
69af03a2 |
624 | return -1; |
80c2304e |
625 | } |
79f216e3 |
626 | emu_on_new_cd(!loadst); |
69af03a2 |
627 | ready_to_go = 1; |
80c2304e |
628 | } |
69af03a2 |
629 | } |
80c2304e |
630 | |
ea66e884 |
631 | if (loadst_f) { |
632 | int ret = LoadState(loadst_f); |
f29fbd53 |
633 | SysPrintf("%s state file: %s\n", |
634 | ret ? "failed to load" : "loaded", loadst_f); |
ea66e884 |
635 | ready_to_go |= ret == 0; |
636 | } |
637 | |
45d45c1e |
638 | if (ready_to_go) { |
3c70c47b |
639 | menu_prepare_emu(); |
45d45c1e |
640 | |
641 | // If a state has been specified, then load that |
642 | if (loadst) { |
643 | int ret = emu_load_state(loadst - 1); |
f29fbd53 |
644 | SysPrintf("%s state %d\n", |
645 | ret ? "failed to load" : "loaded", loadst); |
45d45c1e |
646 | } |
647 | } |
3c70c47b |
648 | else |
69af03a2 |
649 | menu_loop(); |
650 | |
7c0f51de |
651 | pl_start_watchdog(); |
652 | |
69e482e3 |
653 | while (!g_emu_want_quit) |
69af03a2 |
654 | { |
799b0b87 |
655 | stop = 0; |
8f892648 |
656 | emu_action = SACTION_NONE; |
657 | |
80c2304e |
658 | psxCpu->Execute(); |
8f892648 |
659 | if (emu_action != SACTION_NONE) |
660 | do_emu_action(); |
80c2304e |
661 | } |
662 | |
69e482e3 |
663 | printf("Exit..\n"); |
664 | ClosePlugins(); |
665 | SysClose(); |
666 | menu_finish(); |
667 | plat_finish(); |
668 | |
80c2304e |
669 | return 0; |
670 | } |
456f1b86 |
671 | |
672 | static void toggle_fast_forward(int force_off) |
673 | { |
674 | static int fast_forward; |
675 | static int normal_g_opts; |
676 | static int normal_frameskip; |
677 | static int normal_enhancement_enable; |
678 | |
679 | if (force_off && !fast_forward) |
680 | return; |
681 | |
682 | fast_forward = !fast_forward; |
683 | if (fast_forward) { |
684 | normal_g_opts = g_opts; |
685 | normal_frameskip = pl_rearmed_cbs.frameskip; |
686 | normal_enhancement_enable = |
687 | pl_rearmed_cbs.gpu_neon.enhancement_enable; |
688 | |
689 | g_opts |= OPT_NO_FRAMELIM; |
690 | pl_rearmed_cbs.frameskip = 3; |
691 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; |
692 | } else { |
693 | g_opts = normal_g_opts; |
694 | pl_rearmed_cbs.frameskip = normal_frameskip; |
695 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
696 | normal_enhancement_enable; |
697 | |
698 | pl_timing_prepare(Config.PsxType); |
699 | } |
700 | |
701 | if (!force_off) |
702 | snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s", |
703 | fast_forward ? "ON" : "OFF"); |
704 | } |
ee1a37fd |
705 | |
706 | static void SignalExit(int sig) { |
707 | // only to restore framebuffer/resolution on some devices |
708 | plat_finish(); |
709 | exit(1); |
710 | } |
38c2028e |
711 | #endif |
80c2304e |
712 | |
713 | void SysRunGui() { |
714 | printf("SysRunGui\n"); |
715 | } |
716 | |
e6eb2066 |
717 | static void dummy_lace() |
718 | { |
719 | } |
720 | |
80c2304e |
721 | void SysReset() { |
e6eb2066 |
722 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
723 | // but we usually do reset from menu while GPU is not open yet, |
724 | // so we need to prevent updateLace() call.. |
725 | void *real_lace = GPU_updateLace; |
726 | GPU_updateLace = dummy_lace; |
69e482e3 |
727 | g_emu_resetting = 1; |
e6eb2066 |
728 | |
33400707 |
729 | // reset can run code, timing must be set |
730 | pl_timing_prepare(Config.PsxType); |
731 | |
76e889bc |
732 | // hmh core forgets this |
bd6267e6 |
733 | CDR_stop(); |
76e889bc |
734 | |
735 | EmuReset(); |
e6eb2066 |
736 | |
737 | GPU_updateLace = real_lace; |
69e482e3 |
738 | g_emu_resetting = 0; |
80c2304e |
739 | } |
740 | |
741 | void SysClose() { |
742 | EmuShutdown(); |
743 | ReleasePlugins(); |
744 | |
745 | StopDebugger(); |
746 | |
69e482e3 |
747 | if (emuLog != NULL && emuLog != stdout && emuLog != stderr) { |
748 | fclose(emuLog); |
749 | emuLog = NULL; |
750 | } |
80c2304e |
751 | } |
752 | |
753 | void SysUpdate() { |
80c2304e |
754 | } |
755 | |
c5061935 |
756 | int get_state_filename(char *buf, int size, int i) { |
29a8c4f3 |
757 | return get_gameid_filename(buf, size, |
758 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
80c2304e |
759 | } |
760 | |
8f892648 |
761 | int emu_check_state(int slot) |
762 | { |
763 | char fname[MAXPATHLEN]; |
764 | int ret; |
765 | |
766 | ret = get_state_filename(fname, sizeof(fname), slot); |
767 | if (ret != 0) |
768 | return ret; |
769 | |
770 | return CheckState(fname); |
771 | } |
772 | |
773 | int emu_save_state(int slot) |
774 | { |
775 | char fname[MAXPATHLEN]; |
776 | int ret; |
777 | |
778 | ret = get_state_filename(fname, sizeof(fname), slot); |
779 | if (ret != 0) |
780 | return ret; |
781 | |
90f1d26c |
782 | ret = SaveState(fname); |
12367ad0 |
783 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) && !defined(__SWITCH__) /* XXX GPH hack */ |
0b1dbe6b |
784 | sync(); |
785 | #endif |
f29fbd53 |
786 | SysPrintf("* %s \"%s\" [%d]\n", |
787 | ret == 0 ? "saved" : "failed to save", fname, slot); |
90f1d26c |
788 | return ret; |
8f892648 |
789 | } |
790 | |
791 | int emu_load_state(int slot) |
792 | { |
793 | char fname[MAXPATHLEN]; |
794 | int ret; |
795 | |
dde7da71 |
796 | hud_msg[0] = 0; |
797 | |
8f892648 |
798 | ret = get_state_filename(fname, sizeof(fname), slot); |
799 | if (ret != 0) |
800 | return ret; |
801 | |
802 | return LoadState(fname); |
803 | } |
804 | |
130984f5 |
805 | #ifndef HAVE_LIBRETRO |
45b97ede |
806 | #ifndef ANDROID |
807 | |
80c2304e |
808 | void SysPrintf(const char *fmt, ...) { |
809 | va_list list; |
80c2304e |
810 | |
811 | va_start(list, fmt); |
f29fbd53 |
812 | vfprintf(emuLog, fmt, list); |
80c2304e |
813 | va_end(list); |
82fe9e47 |
814 | fflush(emuLog); |
80c2304e |
815 | } |
816 | |
45b97ede |
817 | #else |
818 | |
819 | #include <android/log.h> |
820 | |
821 | void SysPrintf(const char *fmt, ...) { |
822 | va_list list; |
823 | |
824 | va_start(list, fmt); |
825 | __android_log_vprint(ANDROID_LOG_INFO, "PCSX", fmt, list); |
826 | va_end(list); |
827 | } |
828 | |
829 | #endif |
130984f5 |
830 | #endif /* HAVE_LIBRETRO */ |
45b97ede |
831 | |
80c2304e |
832 | void SysMessage(const char *fmt, ...) { |
45b97ede |
833 | va_list list; |
834 | char msg[512]; |
835 | int ret; |
80c2304e |
836 | |
45b97ede |
837 | va_start(list, fmt); |
838 | ret = vsnprintf(msg, sizeof(msg), fmt, list); |
839 | va_end(list); |
80c2304e |
840 | |
45b97ede |
841 | if (ret < sizeof(msg) && msg[ret - 1] == '\n') |
842 | msg[ret - 1] = 0; |
80c2304e |
843 | |
f29fbd53 |
844 | SysPrintf("%s\n", msg); |
80c2304e |
845 | } |
846 | |
c5061935 |
847 | #define PARSEPATH(dst, src) \ |
848 | ptr = src + strlen(src); \ |
849 | while (*ptr != '\\' && ptr != src) ptr--; \ |
850 | if (ptr != src) { \ |
851 | strcpy(dst, ptr+1); \ |
852 | } |
853 | |
854 | static int _OpenPlugins(void) { |
855 | int ret; |
856 | |
ee1a37fd |
857 | #ifndef NO_FRONTEND |
c5061935 |
858 | signal(SIGINT, SignalExit); |
859 | signal(SIGPIPE, SignalExit); |
ee1a37fd |
860 | #endif |
c5061935 |
861 | |
862 | GPU_clearDynarec(clearDynarec); |
863 | |
864 | ret = CDR_open(); |
865 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
866 | ret = SPU_open(); |
867 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
868 | SPU_registerCallback(SPUirq); |
2b30c129 |
869 | SPU_registerScheduleCb(SPUschedule); |
c5061935 |
870 | // pcsx-rearmed: we handle gpu elsewhere |
871 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
872 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
873 | ret = PAD1_open(&gpuDisp); |
874 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
875 | ret = PAD2_open(&gpuDisp); |
876 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
877 | |
878 | if (Config.UseNet && !NetOpened) { |
879 | netInfo info; |
13fab97c |
880 | char path[MAXPATHLEN * 2]; |
c5061935 |
881 | char dotdir[MAXPATHLEN]; |
882 | |
883 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
884 | |
38c2028e |
885 | strcpy(info.EmuName, "PCSX"); |
c5061935 |
886 | strncpy(info.CdromID, CdromId, 9); |
887 | strncpy(info.CdromLabel, CdromLabel, 9); |
888 | info.psxMem = psxM; |
889 | info.GPU_showScreenPic = GPU_showScreenPic; |
890 | info.GPU_displayText = GPU_displayText; |
891 | info.GPU_showScreenPic = GPU_showScreenPic; |
892 | info.PAD_setSensitive = PAD1_setSensitive; |
893 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
894 | strcpy(info.BIOSpath, path); |
895 | strcpy(info.MCD1path, Config.Mcd1); |
896 | strcpy(info.MCD2path, Config.Mcd2); |
897 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
898 | strcpy(info.GPUpath, path); |
899 | sprintf(path, "%s%s", dotdir, Config.Spu); |
900 | strcpy(info.SPUpath, path); |
901 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
902 | strcpy(info.CDRpath, path); |
903 | NET_setInfo(&info); |
904 | |
905 | ret = NET_open(&gpuDisp); |
906 | if (ret < 0) { |
907 | if (ret == -2) { |
908 | // -2 is returned when something in the info |
909 | // changed and needs to be synced |
910 | char *ptr; |
911 | |
912 | PARSEPATH(Config.Bios, info.BIOSpath); |
913 | PARSEPATH(Config.Gpu, info.GPUpath); |
914 | PARSEPATH(Config.Spu, info.SPUpath); |
915 | PARSEPATH(Config.Cdr, info.CDRpath); |
916 | |
917 | strcpy(Config.Mcd1, info.MCD1path); |
918 | strcpy(Config.Mcd2, info.MCD2path); |
919 | return -2; |
920 | } else { |
921 | Config.UseNet = FALSE; |
922 | } |
923 | } else { |
924 | if (NET_queryPlayer() == 1) { |
925 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
926 | } else { |
927 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
928 | } |
929 | } |
930 | NetOpened = TRUE; |
931 | } else if (Config.UseNet) { |
932 | NET_resume(); |
933 | } |
934 | |
935 | return 0; |
936 | } |
937 | |
938 | int OpenPlugins() { |
939 | int ret; |
940 | |
941 | while ((ret = _OpenPlugins()) == -2) { |
942 | ReleasePlugins(); |
943 | LoadMcds(Config.Mcd1, Config.Mcd2); |
944 | if (LoadPlugins() == -1) return -1; |
945 | } |
946 | return ret; |
947 | } |
948 | |
949 | void ClosePlugins() { |
950 | int ret; |
951 | |
ee1a37fd |
952 | #ifndef NO_FRONTEND |
c5061935 |
953 | signal(SIGINT, SIG_DFL); |
954 | signal(SIGPIPE, SIG_DFL); |
ee1a37fd |
955 | #endif |
956 | |
c5061935 |
957 | ret = CDR_close(); |
958 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
959 | ret = SPU_close(); |
960 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
961 | ret = PAD1_close(); |
962 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
963 | ret = PAD2_close(); |
964 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
965 | // pcsx-rearmed: we handle gpu elsewhere |
966 | //ret = GPU_close(); |
967 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
968 | |
969 | if (Config.UseNet) { |
970 | NET_pause(); |
971 | } |
972 | } |
973 | |
e906c010 |
974 | /* we hook statically linked plugins here */ |
975 | static const char *builtin_plugins[] = { |
47bf65ab |
976 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
977 | "builtin_cdrcimg", |
e906c010 |
978 | }; |
979 | |
980 | static const int builtin_plugin_ids[] = { |
981 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
982 | PLUGIN_CDRCIMG, |
e906c010 |
983 | }; |
984 | |
80c2304e |
985 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
986 | const char *tmp = strrchr(lib, '/'); |
003cfc63 |
987 | void *ret = NULL; |
e906c010 |
988 | int i; |
989 | |
f29fbd53 |
990 | SysPrintf("plugin: %s\n", lib); |
bbd837c6 |
991 | |
e906c010 |
992 | if (tmp != NULL) { |
993 | tmp++; |
994 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
995 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
996 | return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
997 | } |
998 | |
c4052f4d |
999 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
bbd837c6 |
1000 | ret = dlopen(lib, RTLD_NOW); |
1001 | if (ret == NULL) |
f29fbd53 |
1002 | SysMessage("dlopen: %s", dlerror()); |
003cfc63 |
1003 | #else |
1004 | /* no external plugin support, abi is no longer |
1005 | * compatible with psemu/pcsx anyway */ |
1006 | #endif |
bbd837c6 |
1007 | return ret; |
80c2304e |
1008 | } |
1009 | |
1010 | void *SysLoadSym(void *lib, const char *sym) { |
e906c010 |
1011 | unsigned int plugid = (unsigned int)(long)lib; |
1012 | |
1013 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1014 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
1015 | |
c4052f4d |
1016 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1017 | return dlsym(lib, sym); |
003cfc63 |
1018 | #else |
1019 | return NULL; |
1020 | #endif |
80c2304e |
1021 | } |
1022 | |
1023 | const char *SysLibError() { |
c4052f4d |
1024 | #if defined(NO_DYLIB) |
fc99395c |
1025 | return NULL; |
1026 | #elif !defined(_WIN32) |
80c2304e |
1027 | return dlerror(); |
003cfc63 |
1028 | #else |
1029 | return "not supported"; |
1030 | #endif |
80c2304e |
1031 | } |
1032 | |
1033 | void SysCloseLibrary(void *lib) { |
e906c010 |
1034 | unsigned int plugid = (unsigned int)(long)lib; |
1035 | |
1036 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1037 | return; |
1038 | |
c4052f4d |
1039 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1040 | dlclose(lib); |
003cfc63 |
1041 | #endif |
80c2304e |
1042 | } |