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> |
7a8d521f |
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" |
8f2bb0cb |
29 | #include "arm_features.h" |
38c2028e |
30 | #include "revision.h" |
80c2304e |
31 | |
1f1128d0 |
32 | #if defined(__has_builtin) |
33 | #define DO_CPU_CHECKS __has_builtin(__builtin_cpu_init) |
34 | #elif defined(__x86_64__) || defined(__i386__) |
35 | #define DO_CPU_CHECKS 1 |
36 | #else |
37 | #define DO_CPU_CHECKS 0 |
38 | #endif |
39 | |
cc56203b |
40 | #ifndef NO_FRONTEND |
41 | #include "libpicofe/input.h" |
42 | #include "libpicofe/plat.h" |
43 | #include "libpicofe/readpng.h" |
87e5b45f |
44 | |
45 | static void toggle_fast_forward(int force_off); |
e6495add |
46 | static void check_profile(void); |
47 | static void check_memcards(void); |
cc56203b |
48 | #endif |
a1b44e36 |
49 | #ifndef BOOT_MSG |
50 | #define BOOT_MSG "Booting up..." |
51 | #endif |
cc56203b |
52 | |
fc8145b7 |
53 | // don't include debug.h - it breaks ARM build (R1 redefined) |
7d7672a5 |
54 | static void StartDebugger() {} |
55 | static void StopDebugger() {} |
fc8145b7 |
56 | |
69e482e3 |
57 | int ready_to_go, g_emu_want_quit, g_emu_resetting; |
c5061935 |
58 | unsigned long gpuDisp; |
59 | char cfgfile_basename[MAXPATHLEN]; |
8f892648 |
60 | int state_slot; |
61 | enum sched_action emu_action, emu_action_old; |
62 | char hud_msg[64]; |
63 | int hud_new_msg; |
64 | |
80c2304e |
65 | static void make_path(char *buf, size_t size, const char *dir, const char *fname) |
66 | { |
67 | if (fname) |
68 | snprintf(buf, size, ".%s%s", dir, fname); |
69 | else |
70 | snprintf(buf, size, ".%s", dir); |
71 | } |
72 | #define MAKE_PATH(buf, dir, fname) \ |
73 | make_path(buf, sizeof(buf), dir, fname) |
74 | |
29a8c4f3 |
75 | static int get_gameid_filename(char *buf, int size, const char *fmt, int i) { |
76 | char trimlabel[33]; |
77 | int j; |
78 | |
79 | strncpy(trimlabel, CdromLabel, 32); |
80 | trimlabel[32] = 0; |
81 | for (j = 31; j >= 0; j--) |
82 | if (trimlabel[j] == ' ') |
83 | trimlabel[j] = 0; |
84 | else |
85 | continue; |
86 | |
87 | snprintf(buf, size, fmt, trimlabel, CdromId, i); |
88 | |
89 | return 0; |
80c2304e |
90 | } |
91 | |
47bf65ab |
92 | void set_cd_image(const char *fname) |
93 | { |
e16a7e51 |
94 | const char *ext = NULL; |
47bf65ab |
95 | |
33716956 |
96 | if (fname != NULL) |
97 | ext = strrchr(fname, '.'); |
47bf65ab |
98 | |
33716956 |
99 | if (ext && ( |
100 | strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 || |
9a92bffb |
101 | strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) { |
47bf65ab |
102 | SetIsoFile(NULL); |
103 | cdrcimg_set_fname(fname); |
104 | strcpy(Config.Cdr, "builtin_cdrcimg"); |
105 | } else { |
106 | SetIsoFile(fname); |
107 | strcpy(Config.Cdr, "builtin_cdr"); |
108 | } |
109 | } |
110 | |
6fe1f056 |
111 | static void set_default_paths(void) |
112 | { |
e6495add |
113 | #ifndef NO_FRONTEND |
114 | snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR); |
6fe1f056 |
115 | MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd"); |
116 | MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd"); |
117 | strcpy(Config.BiosDir, "bios"); |
e6495add |
118 | #endif |
6fe1f056 |
119 | |
120 | strcpy(Config.PluginsDir, "plugins"); |
121 | strcpy(Config.Gpu, "builtin_gpu"); |
122 | strcpy(Config.Spu, "builtin_spu"); |
123 | strcpy(Config.Cdr, "builtin_cdr"); |
124 | strcpy(Config.Pad1, "builtin_pad"); |
125 | strcpy(Config.Pad2, "builtin_pad"); |
126 | strcpy(Config.Net, "Disabled"); |
6fe1f056 |
127 | } |
128 | |
33400707 |
129 | void emu_set_default_config(void) |
130 | { |
131 | // try to set sane config on which most games work |
d014a471 |
132 | Config.Xa = Config.Cdda = 0; |
133 | Config.icache_emulation = 0; |
33400707 |
134 | Config.PsxAuto = 1; |
d5aeda23 |
135 | Config.cycle_multiplier = CYCLE_MULT_DEFAULT; |
33400707 |
136 | |
746fee51 |
137 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
0b02eb77 |
138 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
139 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
33400707 |
140 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
141 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
0bfe8d59 |
142 | pl_rearmed_cbs.gpu_senquack.ilace_force = 0; |
143 | pl_rearmed_cbs.gpu_senquack.pixel_skip = 0; |
144 | pl_rearmed_cbs.gpu_senquack.lighting = 1; |
145 | pl_rearmed_cbs.gpu_senquack.fast_lighting = 0; |
146 | pl_rearmed_cbs.gpu_senquack.blending = 1; |
147 | pl_rearmed_cbs.gpu_senquack.dithering = 0; |
33400707 |
148 | pl_rearmed_cbs.gpu_unai.abe_hack = |
149 | pl_rearmed_cbs.gpu_unai.no_light = |
150 | pl_rearmed_cbs.gpu_unai.no_blend = 0; |
e60da159 |
151 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
746fee51 |
152 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
cbb26048 |
153 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
33400707 |
154 | |
3154bfab |
155 | spu_config.iUseReverb = 1; |
156 | spu_config.iUseInterpolation = 1; |
157 | spu_config.iXAPitch = 0; |
158 | spu_config.iVolume = 768; |
159 | spu_config.iTempo = 0; |
63a4f6b6 |
160 | spu_config.iUseThread = 1; // no effect if only 1 core is detected |
7a8d521f |
161 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) /* XXX GPH hack */ |
3154bfab |
162 | spu_config.iUseReverb = 0; |
163 | spu_config.iUseInterpolation = 0; |
7a8d521f |
164 | #ifndef HAVE_LIBRETRO |
3154bfab |
165 | spu_config.iTempo = 1; |
7a8d521f |
166 | #endif |
33400707 |
167 | #endif |
168 | new_dynarec_hacks = 0; |
33400707 |
169 | |
7a8d521f |
170 | in_type[0] = PSE_PAD_TYPE_STANDARD; |
171 | in_type[1] = PSE_PAD_TYPE_STANDARD; |
33400707 |
172 | } |
173 | |
8f892648 |
174 | void do_emu_action(void) |
175 | { |
176 | int ret; |
177 | |
178 | emu_action_old = emu_action; |
179 | |
180 | switch (emu_action) { |
8f892648 |
181 | case SACTION_LOAD_STATE: |
182 | ret = emu_load_state(state_slot); |
183 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
184 | break; |
185 | case SACTION_SAVE_STATE: |
186 | ret = emu_save_state(state_slot); |
187 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
188 | break; |
38c2028e |
189 | #ifndef NO_FRONTEND |
190 | case SACTION_ENTER_MENU: |
456f1b86 |
191 | toggle_fast_forward(1); |
38c2028e |
192 | menu_loop(); |
193 | return; |
8f892648 |
194 | case SACTION_NEXT_SSLOT: |
195 | state_slot++; |
196 | if (state_slot > 9) |
197 | state_slot = 0; |
198 | goto do_state_slot; |
199 | case SACTION_PREV_SSLOT: |
200 | state_slot--; |
201 | if (state_slot < 0) |
202 | state_slot = 9; |
38c2028e |
203 | do_state_slot: |
204 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
205 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
206 | hud_new_msg = 3; |
f29fbd53 |
207 | SysPrintf("* %s\n", hud_msg); |
38c2028e |
208 | break; |
8f892648 |
209 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
210 | pl_rearmed_cbs.fskip_advice = 0; |
211 | pl_rearmed_cbs.frameskip++; |
212 | if (pl_rearmed_cbs.frameskip > 1) |
213 | pl_rearmed_cbs.frameskip = -1; |
214 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
215 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
216 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
217 | plugin_call_rearmed_cbs(); |
8f892648 |
218 | break; |
fa56d360 |
219 | case SACTION_SWITCH_DISPMODE: |
220 | pl_switch_dispmode(); |
d81b8e97 |
221 | plugin_call_rearmed_cbs(); |
fa56d360 |
222 | if (GPU_open != NULL && GPU_close != NULL) { |
223 | GPU_close(); |
224 | GPU_open(&gpuDisp, "PCSX", NULL); |
225 | } |
d81b8e97 |
226 | break; |
456f1b86 |
227 | case SACTION_FAST_FORWARD: |
228 | toggle_fast_forward(0); |
229 | plugin_call_rearmed_cbs(); |
230 | break; |
dde7da71 |
231 | case SACTION_TOGGLE_FPS: |
232 | if ((g_opts & (OPT_SHOWFPS|OPT_SHOWCPU)) |
233 | == (OPT_SHOWFPS|OPT_SHOWCPU)) |
234 | g_opts &= ~(OPT_SHOWFPS|OPT_SHOWCPU); |
235 | else if (g_opts & OPT_SHOWFPS) |
236 | g_opts |= OPT_SHOWCPU; |
237 | else |
238 | g_opts |= OPT_SHOWFPS; |
239 | break; |
a8376201 |
240 | case SACTION_TOGGLE_FULLSCREEN: |
5b9aa749 |
241 | plat_target.vout_fullscreen = !plat_target.vout_fullscreen; |
c9099d02 |
242 | if (GPU_open != NULL && GPU_close != NULL) { |
243 | GPU_close(); |
244 | GPU_open(&gpuDisp, "PCSX", NULL); |
245 | } |
a8376201 |
246 | break; |
29a8c4f3 |
247 | case SACTION_SCREENSHOT: |
248 | { |
38c2028e |
249 | char buf[MAXPATHLEN]; |
29a8c4f3 |
250 | void *scrbuf; |
251 | int w, h, bpp; |
252 | time_t t = time(NULL); |
253 | struct tm *tb = localtime(&t); |
254 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
255 | tb->tm_min * 100 + tb->tm_sec; |
256 | |
257 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
258 | get_gameid_filename(buf, sizeof(buf), |
259 | "screenshots/%.32s-%.9s.%d.png", ti); |
260 | ret = -1; |
261 | if (scrbuf != 0 && bpp == 16) |
262 | ret = writepng(buf, scrbuf, w, h); |
263 | if (ret == 0) |
264 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
265 | break; |
266 | } |
221be40d |
267 | case SACTION_VOLUME_UP: |
268 | case SACTION_VOLUME_DOWN: |
bcfc48e3 |
269 | { |
270 | static int volume; |
271 | plat_target_step_volume(&volume, |
272 | emu_action == SACTION_VOLUME_UP ? 1 : -1); |
273 | } |
221be40d |
274 | return; |
a805c855 |
275 | case SACTION_MINIMIZE: |
36dfb787 |
276 | if (GPU_close != NULL) |
277 | GPU_close(); |
278 | |
a805c855 |
279 | plat_minimize(); |
36dfb787 |
280 | |
281 | if (GPU_open != NULL) { |
282 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
283 | if (ret) |
f29fbd53 |
284 | SysMessage("GPU_open returned %d", ret); |
36dfb787 |
285 | } |
a805c855 |
286 | return; |
38c2028e |
287 | #endif |
4c08b9e7 |
288 | default: |
289 | return; |
8f892648 |
290 | } |
8f892648 |
291 | |
8f892648 |
292 | hud_new_msg = 3; |
293 | } |
294 | |
cae602d4 |
295 | static char basic_lcase(char c) |
296 | { |
297 | if ('A' <= c && c <= 'Z') |
298 | return c - 'A' + 'a'; |
299 | return c; |
300 | } |
301 | |
9c27c205 |
302 | static int cdidcmp(const char *id1, const char *id2) |
303 | { |
304 | while (*id1 != 0 && *id2 != 0) { |
305 | if (*id1 == '_') { id1++; continue; } |
306 | if (*id2 == '_') { id2++; continue; } |
cae602d4 |
307 | if (basic_lcase(*id1) != basic_lcase(*id2)) |
9c27c205 |
308 | break; |
309 | id1++; |
310 | id2++; |
311 | } |
312 | |
313 | return *id1 - *id2; |
314 | } |
315 | |
316 | static void parse_cwcheat(void) |
317 | { |
7a8d521f |
318 | char line[256], buf[256], name[256], *p; |
9c27c205 |
319 | int newcheat = 1; |
320 | u32 a, v; |
321 | FILE *f; |
322 | |
323 | f = fopen("cheatpops.db", "r"); |
324 | if (f == NULL) |
325 | return; |
326 | |
327 | /* find the game */ |
328 | while (fgets(line, sizeof(line), f)) { |
329 | if (sscanf(line, "_S %63s", buf) != 1) |
330 | continue; |
331 | if (cdidcmp(buf, CdromId) == 0) |
332 | break; |
333 | } |
334 | |
335 | if (feof(f)) |
336 | goto out; |
337 | |
f29fbd53 |
338 | SysPrintf("cwcheat section found for %s\n", CdromId); |
9c27c205 |
339 | while (fgets(line, sizeof(line), f)) |
340 | { |
341 | p = line + strlen(line); |
342 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
343 | *p = 0; |
344 | if (*p == 0 || *p == '#' || *p == ';') |
345 | continue; |
346 | |
347 | if (strncmp(line, "_S", 2) == 0) |
348 | break; |
349 | if (strncmp(line, "_G", 2) == 0) { |
f29fbd53 |
350 | SysPrintf(" cwcheat game name: '%s'\n", line + 3); |
9c27c205 |
351 | continue; |
352 | } |
353 | if (strncmp(line, "_C0", 3) == 0) { |
354 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
f29fbd53 |
355 | SysPrintf("cheat '%s' failed to parse\n", name); |
9c27c205 |
356 | free(Cheats[NumCheats - 1].Descr); |
357 | NumCheats--; |
358 | } |
359 | snprintf(name, sizeof(name), "%s", line + 4); |
360 | newcheat = 1; |
361 | continue; |
362 | } |
363 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
f29fbd53 |
364 | SysPrintf("line failed to parse: '%s'\n", line); |
9c27c205 |
365 | continue; |
366 | } |
367 | |
368 | if (newcheat) { |
369 | if (NumCheats >= NumCheatsAllocated) { |
370 | NumCheatsAllocated += 16; |
371 | Cheats = realloc(Cheats, sizeof(Cheat) * |
372 | NumCheatsAllocated); |
373 | if (Cheats == NULL) |
374 | break; |
375 | } |
376 | Cheats[NumCheats].Descr = strdup(name); |
377 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
378 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
379 | Cheats[NumCheats].First = NumCodes; |
380 | Cheats[NumCheats].n = 0; |
381 | NumCheats++; |
382 | newcheat = 0; |
383 | } |
384 | |
385 | if (NumCodes >= NumCodesAllocated) { |
386 | NumCodesAllocated += 16; |
387 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
388 | NumCodesAllocated); |
389 | if (CheatCodes == NULL) |
390 | break; |
391 | } |
392 | CheatCodes[NumCodes].Addr = a; |
393 | CheatCodes[NumCodes].Val = v; |
394 | NumCodes++; |
395 | Cheats[NumCheats - 1].n++; |
396 | } |
397 | |
398 | out: |
399 | fclose(f); |
400 | } |
401 | |
79f216e3 |
402 | void emu_on_new_cd(int show_hud_msg) |
9c27c205 |
403 | { |
404 | ClearAllCheats(); |
405 | parse_cwcheat(); |
406 | |
407 | if (Config.HLE) { |
f29fbd53 |
408 | SysPrintf("note: running with HLE BIOS, expect compatibility problems\n"); |
409 | SysPrintf("----------------------------------------------------------\n"); |
9c27c205 |
410 | } |
411 | |
79f216e3 |
412 | if (show_hud_msg) { |
413 | snprintf(hud_msg, sizeof(hud_msg), BOOT_MSG); |
414 | hud_new_msg = 3; |
415 | } |
9c27c205 |
416 | } |
417 | |
1f1128d0 |
418 | static void log_wrong_cpu(void) |
419 | { |
420 | #if DO_CPU_CHECKS |
421 | __builtin_cpu_init(); |
422 | #define CHECK_CPU(name) if (!__builtin_cpu_supports(name)) \ |
423 | SysPrintf("ERROR: compiled for " name ", which is unsupported by the CPU\n") |
424 | #ifdef __SSE2__ |
425 | CHECK_CPU("sse2"); |
426 | #endif |
427 | #ifdef __SSSE3__ |
428 | CHECK_CPU("ssse3"); |
429 | #endif |
430 | #ifdef __SSE4_1__ |
431 | CHECK_CPU("sse4.1"); |
432 | #endif |
433 | #endif // DO_CPU_CHECKS |
434 | } |
435 | |
38c2028e |
436 | int emu_core_preinit(void) |
80c2304e |
437 | { |
80c2304e |
438 | // what is the name of the config file? |
439 | // it may be redefined by -cfg on the command line |
440 | strcpy(cfgfile_basename, "pcsx.cfg"); |
441 | |
ea12009c |
442 | #ifdef IOS |
443 | emuLog = fopen("/User/Documents/pcsxr.log", "w"); |
444 | if (emuLog == NULL) |
445 | emuLog = fopen("pcsxr.log", "w"); |
446 | if (emuLog == NULL) |
447 | #endif |
e906c010 |
448 | emuLog = stdout; |
ea12009c |
449 | |
1f1128d0 |
450 | log_wrong_cpu(); |
451 | |
80c2304e |
452 | SetIsoFile(NULL); |
80c2304e |
453 | |
e0c692d9 |
454 | memset(&Config, 0, sizeof(Config)); |
455 | |
e0c692d9 |
456 | set_default_paths(); |
33400707 |
457 | emu_set_default_config(); |
e0c692d9 |
458 | strcpy(Config.Bios, "HLE"); |
459 | |
38c2028e |
460 | return 0; |
461 | } |
462 | |
463 | int emu_core_init(void) |
464 | { |
45b97ede |
465 | SysPrintf("Starting PCSX-ReARMed " REV "\n"); |
466 | |
e6495add |
467 | #ifndef NO_FRONTEND |
468 | check_profile(); |
38c2028e |
469 | check_memcards(); |
e6495add |
470 | #endif |
38c2028e |
471 | |
472 | if (EmuInit() == -1) { |
f29fbd53 |
473 | SysPrintf("PSX emulator couldn't be initialized.\n"); |
38c2028e |
474 | return -1; |
475 | } |
476 | |
477 | LoadMcds(Config.Mcd1, Config.Mcd2); |
478 | |
479 | if (Config.Debug) { |
480 | StartDebugger(); |
481 | } |
482 | |
483 | return 0; |
484 | } |
485 | |
69e482e3 |
486 | void emu_core_ask_exit(void) |
487 | { |
488 | stop = 1; |
489 | g_emu_want_quit = 1; |
490 | } |
491 | |
38c2028e |
492 | #ifndef NO_FRONTEND |
003cfc63 |
493 | |
494 | #include <sys/stat.h> |
495 | #include <sys/types.h> |
496 | |
e6495add |
497 | static void create_profile_dir(const char *directory) { |
498 | char path[MAXPATHLEN]; |
499 | |
500 | MAKE_PATH(path, directory, NULL); |
501 | mkdir(path, S_IRWXU | S_IRWXG); |
502 | } |
503 | |
504 | static void check_profile(void) { |
505 | // make sure that ~/.pcsx exists |
506 | create_profile_dir(PCSX_DOT_DIR); |
507 | |
508 | create_profile_dir(BIOS_DIR); |
509 | create_profile_dir(MEMCARD_DIR); |
510 | create_profile_dir(STATES_DIR); |
511 | create_profile_dir(PLUGINS_DIR); |
512 | create_profile_dir(PLUGINS_CFG_DIR); |
513 | create_profile_dir(CHEATS_DIR); |
514 | create_profile_dir(PATCHES_DIR); |
515 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
516 | create_profile_dir("/screenshots/"); |
517 | } |
518 | |
519 | static void check_memcards(void) |
520 | { |
521 | char buf[MAXPATHLEN]; |
522 | FILE *f; |
523 | int i; |
524 | |
525 | for (i = 1; i <= 9; i++) { |
526 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
527 | |
528 | f = fopen(buf, "rb"); |
529 | if (f == NULL) { |
530 | SysPrintf("Creating memcard: %s\n", buf); |
531 | CreateMcd(buf); |
532 | } |
533 | else |
534 | fclose(f); |
535 | } |
536 | } |
537 | |
38c2028e |
538 | int main(int argc, char *argv[]) |
539 | { |
e0c692d9 |
540 | char file[MAXPATHLEN] = ""; |
541 | char path[MAXPATHLEN]; |
542 | const char *cdfile = NULL; |
de910c6b |
543 | const char *loadst_f = NULL; |
0a151868 |
544 | int psxout = 0; |
e0c692d9 |
545 | int loadst = 0; |
546 | int i; |
547 | |
38c2028e |
548 | emu_core_preinit(); |
549 | |
80c2304e |
550 | // read command line options |
551 | for (i = 1; i < argc; i++) { |
0a151868 |
552 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
553 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
554 | else if (!strcmp(argv[i], "-cfg")) { |
555 | if (i+1 >= argc) break; |
556 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
f29fbd53 |
557 | SysPrintf("Using config file %s.\n", cfgfile_basename); |
80c2304e |
558 | } |
559 | else if (!strcmp(argv[i], "-cdfile")) { |
560 | char isofilename[MAXPATHLEN]; |
561 | |
562 | if (i+1 >= argc) break; |
563 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
564 | if (isofilename[0] != '/') { |
565 | getcwd(path, MAXPATHLEN); |
566 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
567 | strcat(path, "/"); |
568 | strcat(path, isofilename); |
569 | strcpy(isofilename, path); |
570 | } else |
571 | isofilename[0] = 0; |
572 | } |
573 | |
47bf65ab |
574 | cdfile = isofilename; |
80c2304e |
575 | } |
de910c6b |
576 | else if (!strcmp(argv[i], "-loadf")) { |
577 | if (i+1 >= argc) break; |
578 | loadst_f = argv[++i]; |
579 | } |
80c2304e |
580 | else if (!strcmp(argv[i], "-h") || |
581 | !strcmp(argv[i], "-help") || |
582 | !strcmp(argv[i], "--help")) { |
38c2028e |
583 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
584 | printf("%s\n", _( |
585 | " pcsx [options] [file]\n" |
586 | "\toptions:\n" |
587 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
588 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
589 | "\t-psxout\t\tEnable PSX output\n" |
590 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
591 | "\t-h -help\tDisplay this message\n" |
38c2028e |
592 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
593 | return 0; |
594 | } else { |
595 | strncpy(file, argv[i], MAXPATHLEN); |
596 | if (file[0] != '/') { |
597 | getcwd(path, MAXPATHLEN); |
598 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
599 | strcat(path, "/"); |
600 | strcat(path, file); |
601 | strcpy(file, path); |
602 | } else |
603 | file[0] = 0; |
604 | } |
605 | } |
606 | } |
607 | |
47bf65ab |
608 | if (cdfile) |
609 | set_cd_image(cdfile); |
610 | |
69af03a2 |
611 | // frontend stuff |
b07c18e8 |
612 | // init input but leave probing to platform code, |
613 | // they add input drivers and may need to modify them after probe |
69af03a2 |
614 | in_init(); |
59f1c85c |
615 | pl_init(); |
69af03a2 |
616 | plat_init(); |
0a151868 |
617 | menu_init(); // loads config |
618 | |
45b97ede |
619 | if (emu_core_init() != 0) |
620 | return 1; |
38c2028e |
621 | |
0a151868 |
622 | if (psxout) |
623 | Config.PsxOut = 1; |
80c2304e |
624 | |
69af03a2 |
625 | if (LoadPlugins() == -1) { |
6fe1f056 |
626 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
627 | // SysMessage("could not load plugins, retrying with defaults\n"); |
628 | set_default_paths(); |
629 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
630 | remove(path); |
69af03a2 |
631 | SysMessage("Failed loading plugins!"); |
632 | return 1; |
633 | } |
634 | pcnt_hook_plugins(); |
80c2304e |
635 | |
69af03a2 |
636 | if (OpenPlugins() == -1) { |
637 | return 1; |
638 | } |
201c21e2 |
639 | plugin_call_rearmed_cbs(); |
80c2304e |
640 | |
69af03a2 |
641 | CheckCdrom(); |
bbd837c6 |
642 | SysReset(); |
69af03a2 |
643 | |
644 | if (file[0] != '\0') { |
645 | if (Load(file) != -1) |
646 | ready_to_go = 1; |
647 | } else { |
47bf65ab |
648 | if (cdfile) { |
69af03a2 |
649 | if (LoadCdrom() == -1) { |
650 | ClosePlugins(); |
f29fbd53 |
651 | SysPrintf(_("Could not load CD-ROM!\n")); |
69af03a2 |
652 | return -1; |
80c2304e |
653 | } |
79f216e3 |
654 | emu_on_new_cd(!loadst); |
69af03a2 |
655 | ready_to_go = 1; |
80c2304e |
656 | } |
69af03a2 |
657 | } |
80c2304e |
658 | |
ea66e884 |
659 | if (loadst_f) { |
660 | int ret = LoadState(loadst_f); |
f29fbd53 |
661 | SysPrintf("%s state file: %s\n", |
662 | ret ? "failed to load" : "loaded", loadst_f); |
ea66e884 |
663 | ready_to_go |= ret == 0; |
664 | } |
665 | |
45d45c1e |
666 | if (ready_to_go) { |
32631e6a |
667 | menu_prepare_emu(); |
45d45c1e |
668 | |
669 | // If a state has been specified, then load that |
670 | if (loadst) { |
671 | int ret = emu_load_state(loadst - 1); |
f29fbd53 |
672 | SysPrintf("%s state %d\n", |
673 | ret ? "failed to load" : "loaded", loadst); |
45d45c1e |
674 | } |
675 | } |
3c70c47b |
676 | else |
69af03a2 |
677 | menu_loop(); |
678 | |
7c0f51de |
679 | pl_start_watchdog(); |
680 | |
69e482e3 |
681 | while (!g_emu_want_quit) |
69af03a2 |
682 | { |
799b0b87 |
683 | stop = 0; |
8f892648 |
684 | emu_action = SACTION_NONE; |
685 | |
80c2304e |
686 | psxCpu->Execute(); |
8f892648 |
687 | if (emu_action != SACTION_NONE) |
688 | do_emu_action(); |
80c2304e |
689 | } |
690 | |
69e482e3 |
691 | printf("Exit..\n"); |
692 | ClosePlugins(); |
693 | SysClose(); |
694 | menu_finish(); |
695 | plat_finish(); |
696 | |
80c2304e |
697 | return 0; |
698 | } |
456f1b86 |
699 | |
700 | static void toggle_fast_forward(int force_off) |
701 | { |
702 | static int fast_forward; |
703 | static int normal_g_opts; |
704 | static int normal_frameskip; |
705 | static int normal_enhancement_enable; |
706 | |
707 | if (force_off && !fast_forward) |
708 | return; |
709 | |
710 | fast_forward = !fast_forward; |
711 | if (fast_forward) { |
712 | normal_g_opts = g_opts; |
713 | normal_frameskip = pl_rearmed_cbs.frameskip; |
714 | normal_enhancement_enable = |
715 | pl_rearmed_cbs.gpu_neon.enhancement_enable; |
716 | |
717 | g_opts |= OPT_NO_FRAMELIM; |
718 | pl_rearmed_cbs.frameskip = 3; |
719 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; |
720 | } else { |
721 | g_opts = normal_g_opts; |
722 | pl_rearmed_cbs.frameskip = normal_frameskip; |
723 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
724 | normal_enhancement_enable; |
725 | |
726 | pl_timing_prepare(Config.PsxType); |
727 | } |
728 | |
729 | if (!force_off) |
730 | snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s", |
731 | fast_forward ? "ON" : "OFF"); |
732 | } |
ee1a37fd |
733 | |
734 | static void SignalExit(int sig) { |
735 | // only to restore framebuffer/resolution on some devices |
736 | plat_finish(); |
737 | exit(1); |
738 | } |
38c2028e |
739 | #endif |
80c2304e |
740 | |
741 | void SysRunGui() { |
742 | printf("SysRunGui\n"); |
743 | } |
744 | |
029e681c |
745 | static void CALLBACK dummy_lace() |
e6eb2066 |
746 | { |
747 | } |
748 | |
80c2304e |
749 | void SysReset() { |
e6eb2066 |
750 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
751 | // but we usually do reset from menu while GPU is not open yet, |
752 | // so we need to prevent updateLace() call.. |
753 | void *real_lace = GPU_updateLace; |
754 | GPU_updateLace = dummy_lace; |
69e482e3 |
755 | g_emu_resetting = 1; |
e6eb2066 |
756 | |
33400707 |
757 | // reset can run code, timing must be set |
758 | pl_timing_prepare(Config.PsxType); |
759 | |
bd6267e6 |
760 | // hmh core forgets this |
761 | CDR_stop(); |
7a8d521f |
762 | |
763 | EmuReset(); |
e6eb2066 |
764 | |
765 | GPU_updateLace = real_lace; |
69e482e3 |
766 | g_emu_resetting = 0; |
80c2304e |
767 | } |
768 | |
769 | void SysClose() { |
770 | EmuShutdown(); |
771 | ReleasePlugins(); |
772 | |
773 | StopDebugger(); |
774 | |
69e482e3 |
775 | if (emuLog != NULL && emuLog != stdout && emuLog != stderr) { |
776 | fclose(emuLog); |
777 | emuLog = NULL; |
778 | } |
80c2304e |
779 | } |
780 | |
781 | void SysUpdate() { |
80c2304e |
782 | } |
783 | |
c5061935 |
784 | int get_state_filename(char *buf, int size, int i) { |
29a8c4f3 |
785 | return get_gameid_filename(buf, size, |
786 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
80c2304e |
787 | } |
788 | |
8f892648 |
789 | int emu_check_state(int slot) |
790 | { |
791 | char fname[MAXPATHLEN]; |
792 | int ret; |
793 | |
794 | ret = get_state_filename(fname, sizeof(fname), slot); |
795 | if (ret != 0) |
796 | return ret; |
797 | |
798 | return CheckState(fname); |
799 | } |
800 | |
801 | int emu_save_state(int slot) |
802 | { |
803 | char fname[MAXPATHLEN]; |
804 | int ret; |
805 | |
806 | ret = get_state_filename(fname, sizeof(fname), slot); |
807 | if (ret != 0) |
808 | return ret; |
809 | |
90f1d26c |
810 | ret = SaveState(fname); |
7a8d521f |
811 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) && !defined(__SWITCH__) /* XXX GPH hack */ |
0b1dbe6b |
812 | sync(); |
813 | #endif |
f29fbd53 |
814 | SysPrintf("* %s \"%s\" [%d]\n", |
815 | ret == 0 ? "saved" : "failed to save", fname, slot); |
90f1d26c |
816 | return ret; |
8f892648 |
817 | } |
818 | |
819 | int emu_load_state(int slot) |
820 | { |
821 | char fname[MAXPATHLEN]; |
822 | int ret; |
823 | |
dde7da71 |
824 | hud_msg[0] = 0; |
825 | |
8f892648 |
826 | ret = get_state_filename(fname, sizeof(fname), slot); |
827 | if (ret != 0) |
828 | return ret; |
829 | |
830 | return LoadState(fname); |
831 | } |
832 | |
7a8d521f |
833 | #ifndef HAVE_LIBRETRO |
45b97ede |
834 | #ifndef ANDROID |
835 | |
80c2304e |
836 | void SysPrintf(const char *fmt, ...) { |
837 | va_list list; |
80c2304e |
838 | |
839 | va_start(list, fmt); |
f29fbd53 |
840 | vfprintf(emuLog, fmt, list); |
80c2304e |
841 | va_end(list); |
82fe9e47 |
842 | fflush(emuLog); |
80c2304e |
843 | } |
844 | |
45b97ede |
845 | #else |
846 | |
847 | #include <android/log.h> |
848 | |
849 | void SysPrintf(const char *fmt, ...) { |
850 | va_list list; |
851 | |
852 | va_start(list, fmt); |
853 | __android_log_vprint(ANDROID_LOG_INFO, "PCSX", fmt, list); |
854 | va_end(list); |
855 | } |
856 | |
857 | #endif |
7a8d521f |
858 | #endif /* HAVE_LIBRETRO */ |
45b97ede |
859 | |
80c2304e |
860 | void SysMessage(const char *fmt, ...) { |
45b97ede |
861 | va_list list; |
862 | char msg[512]; |
863 | int ret; |
80c2304e |
864 | |
45b97ede |
865 | va_start(list, fmt); |
866 | ret = vsnprintf(msg, sizeof(msg), fmt, list); |
867 | va_end(list); |
80c2304e |
868 | |
45b97ede |
869 | if (ret < sizeof(msg) && msg[ret - 1] == '\n') |
870 | msg[ret - 1] = 0; |
80c2304e |
871 | |
f29fbd53 |
872 | SysPrintf("%s\n", msg); |
80c2304e |
873 | } |
874 | |
c5061935 |
875 | #define PARSEPATH(dst, src) \ |
876 | ptr = src + strlen(src); \ |
877 | while (*ptr != '\\' && ptr != src) ptr--; \ |
878 | if (ptr != src) { \ |
879 | strcpy(dst, ptr+1); \ |
880 | } |
881 | |
882 | static int _OpenPlugins(void) { |
883 | int ret; |
884 | |
ee1a37fd |
885 | #ifndef NO_FRONTEND |
c5061935 |
886 | signal(SIGINT, SignalExit); |
887 | signal(SIGPIPE, SignalExit); |
ee1a37fd |
888 | #endif |
c5061935 |
889 | |
890 | GPU_clearDynarec(clearDynarec); |
891 | |
892 | ret = CDR_open(); |
893 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
894 | ret = SPU_open(); |
895 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
896 | SPU_registerCallback(SPUirq); |
2b30c129 |
897 | SPU_registerScheduleCb(SPUschedule); |
c5061935 |
898 | // pcsx-rearmed: we handle gpu elsewhere |
899 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
900 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
901 | ret = PAD1_open(&gpuDisp); |
902 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
903 | ret = PAD2_open(&gpuDisp); |
904 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
905 | |
906 | if (Config.UseNet && !NetOpened) { |
907 | netInfo info; |
7a8d521f |
908 | char path[MAXPATHLEN * 2]; |
c5061935 |
909 | char dotdir[MAXPATHLEN]; |
910 | |
911 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
912 | |
38c2028e |
913 | strcpy(info.EmuName, "PCSX"); |
7a8d521f |
914 | memcpy(info.CdromID, CdromId, 9); /* no \0 trailing character? */ |
915 | memcpy(info.CdromLabel, CdromLabel, 9); |
916 | info.CdromLabel[9] = '\0'; |
c5061935 |
917 | info.psxMem = psxM; |
918 | info.GPU_showScreenPic = GPU_showScreenPic; |
919 | info.GPU_displayText = GPU_displayText; |
920 | info.GPU_showScreenPic = GPU_showScreenPic; |
921 | info.PAD_setSensitive = PAD1_setSensitive; |
922 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
923 | strcpy(info.BIOSpath, path); |
924 | strcpy(info.MCD1path, Config.Mcd1); |
925 | strcpy(info.MCD2path, Config.Mcd2); |
926 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
927 | strcpy(info.GPUpath, path); |
928 | sprintf(path, "%s%s", dotdir, Config.Spu); |
929 | strcpy(info.SPUpath, path); |
930 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
931 | strcpy(info.CDRpath, path); |
932 | NET_setInfo(&info); |
933 | |
934 | ret = NET_open(&gpuDisp); |
935 | if (ret < 0) { |
936 | if (ret == -2) { |
937 | // -2 is returned when something in the info |
938 | // changed and needs to be synced |
939 | char *ptr; |
940 | |
941 | PARSEPATH(Config.Bios, info.BIOSpath); |
942 | PARSEPATH(Config.Gpu, info.GPUpath); |
943 | PARSEPATH(Config.Spu, info.SPUpath); |
944 | PARSEPATH(Config.Cdr, info.CDRpath); |
945 | |
946 | strcpy(Config.Mcd1, info.MCD1path); |
947 | strcpy(Config.Mcd2, info.MCD2path); |
948 | return -2; |
949 | } else { |
950 | Config.UseNet = FALSE; |
951 | } |
952 | } else { |
953 | if (NET_queryPlayer() == 1) { |
954 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
955 | } else { |
956 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
957 | } |
958 | } |
959 | NetOpened = TRUE; |
960 | } else if (Config.UseNet) { |
961 | NET_resume(); |
962 | } |
963 | |
964 | return 0; |
965 | } |
966 | |
967 | int OpenPlugins() { |
968 | int ret; |
969 | |
970 | while ((ret = _OpenPlugins()) == -2) { |
971 | ReleasePlugins(); |
972 | LoadMcds(Config.Mcd1, Config.Mcd2); |
973 | if (LoadPlugins() == -1) return -1; |
974 | } |
975 | return ret; |
976 | } |
977 | |
978 | void ClosePlugins() { |
979 | int ret; |
980 | |
ee1a37fd |
981 | #ifndef NO_FRONTEND |
c5061935 |
982 | signal(SIGINT, SIG_DFL); |
983 | signal(SIGPIPE, SIG_DFL); |
ee1a37fd |
984 | #endif |
985 | |
c5061935 |
986 | ret = CDR_close(); |
987 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
988 | ret = SPU_close(); |
989 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
990 | ret = PAD1_close(); |
991 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
992 | ret = PAD2_close(); |
993 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
994 | // pcsx-rearmed: we handle gpu elsewhere |
995 | //ret = GPU_close(); |
996 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
997 | |
998 | if (Config.UseNet) { |
999 | NET_pause(); |
1000 | } |
1001 | } |
1002 | |
e906c010 |
1003 | /* we hook statically linked plugins here */ |
1004 | static const char *builtin_plugins[] = { |
47bf65ab |
1005 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
1006 | "builtin_cdrcimg", |
e906c010 |
1007 | }; |
1008 | |
1009 | static const int builtin_plugin_ids[] = { |
1010 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
1011 | PLUGIN_CDRCIMG, |
e906c010 |
1012 | }; |
1013 | |
80c2304e |
1014 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
1015 | const char *tmp = strrchr(lib, '/'); |
003cfc63 |
1016 | void *ret = NULL; |
e906c010 |
1017 | int i; |
1018 | |
f29fbd53 |
1019 | SysPrintf("plugin: %s\n", lib); |
bbd837c6 |
1020 | |
e906c010 |
1021 | if (tmp != NULL) { |
1022 | tmp++; |
1023 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
1024 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
77e1e479 |
1025 | return (void *)(uintptr_t)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
e906c010 |
1026 | } |
1027 | |
7a8d521f |
1028 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
bbd837c6 |
1029 | ret = dlopen(lib, RTLD_NOW); |
1030 | if (ret == NULL) |
f29fbd53 |
1031 | SysMessage("dlopen: %s", dlerror()); |
003cfc63 |
1032 | #else |
1033 | /* no external plugin support, abi is no longer |
1034 | * compatible with psemu/pcsx anyway */ |
1035 | #endif |
bbd837c6 |
1036 | return ret; |
80c2304e |
1037 | } |
1038 | |
1039 | void *SysLoadSym(void *lib, const char *sym) { |
77e1e479 |
1040 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1041 | |
1042 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1043 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
1044 | |
7a8d521f |
1045 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1046 | return dlsym(lib, sym); |
003cfc63 |
1047 | #else |
1048 | return NULL; |
1049 | #endif |
80c2304e |
1050 | } |
1051 | |
1052 | const char *SysLibError() { |
7a8d521f |
1053 | #if defined(NO_DYLIB) |
1054 | return NULL; |
1055 | #elif !defined(_WIN32) |
80c2304e |
1056 | return dlerror(); |
003cfc63 |
1057 | #else |
1058 | return "not supported"; |
1059 | #endif |
80c2304e |
1060 | } |
1061 | |
1062 | void SysCloseLibrary(void *lib) { |
77e1e479 |
1063 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1064 | |
1065 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1066 | return; |
1067 | |
7a8d521f |
1068 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1069 | dlclose(lib); |
003cfc63 |
1070 | #endif |
80c2304e |
1071 | } |