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; |
8c84ba5f |
136 | Config.GpuListWalking = -1; |
33400707 |
137 | |
746fee51 |
138 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
0b02eb77 |
139 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
140 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
33400707 |
141 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
142 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
0bfe8d59 |
143 | pl_rearmed_cbs.gpu_senquack.ilace_force = 0; |
144 | pl_rearmed_cbs.gpu_senquack.pixel_skip = 0; |
145 | pl_rearmed_cbs.gpu_senquack.lighting = 1; |
146 | pl_rearmed_cbs.gpu_senquack.fast_lighting = 0; |
147 | pl_rearmed_cbs.gpu_senquack.blending = 1; |
148 | pl_rearmed_cbs.gpu_senquack.dithering = 0; |
33400707 |
149 | pl_rearmed_cbs.gpu_unai.abe_hack = |
150 | pl_rearmed_cbs.gpu_unai.no_light = |
151 | pl_rearmed_cbs.gpu_unai.no_blend = 0; |
e60da159 |
152 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
746fee51 |
153 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
cbb26048 |
154 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
33400707 |
155 | |
3154bfab |
156 | spu_config.iUseReverb = 1; |
157 | spu_config.iUseInterpolation = 1; |
158 | spu_config.iXAPitch = 0; |
159 | spu_config.iVolume = 768; |
160 | spu_config.iTempo = 0; |
16809ab9 |
161 | // may cause issues, no effect if only 1 core is detected |
162 | spu_config.iUseThread = 0; |
7a8d521f |
163 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) /* XXX GPH hack */ |
3154bfab |
164 | spu_config.iUseReverb = 0; |
165 | spu_config.iUseInterpolation = 0; |
7a8d521f |
166 | #ifndef HAVE_LIBRETRO |
3154bfab |
167 | spu_config.iTempo = 1; |
7a8d521f |
168 | #endif |
33400707 |
169 | #endif |
170 | new_dynarec_hacks = 0; |
33400707 |
171 | |
7a8d521f |
172 | in_type[0] = PSE_PAD_TYPE_STANDARD; |
173 | in_type[1] = PSE_PAD_TYPE_STANDARD; |
33400707 |
174 | } |
175 | |
8f892648 |
176 | void do_emu_action(void) |
177 | { |
178 | int ret; |
179 | |
180 | emu_action_old = emu_action; |
181 | |
182 | switch (emu_action) { |
8f892648 |
183 | case SACTION_LOAD_STATE: |
184 | ret = emu_load_state(state_slot); |
185 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
186 | break; |
187 | case SACTION_SAVE_STATE: |
188 | ret = emu_save_state(state_slot); |
189 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
190 | break; |
38c2028e |
191 | #ifndef NO_FRONTEND |
192 | case SACTION_ENTER_MENU: |
456f1b86 |
193 | toggle_fast_forward(1); |
38c2028e |
194 | menu_loop(); |
195 | return; |
8f892648 |
196 | case SACTION_NEXT_SSLOT: |
197 | state_slot++; |
198 | if (state_slot > 9) |
199 | state_slot = 0; |
200 | goto do_state_slot; |
201 | case SACTION_PREV_SSLOT: |
202 | state_slot--; |
203 | if (state_slot < 0) |
204 | state_slot = 9; |
38c2028e |
205 | do_state_slot: |
206 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
207 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
208 | hud_new_msg = 3; |
f29fbd53 |
209 | SysPrintf("* %s\n", hud_msg); |
38c2028e |
210 | break; |
8f892648 |
211 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
212 | pl_rearmed_cbs.fskip_advice = 0; |
213 | pl_rearmed_cbs.frameskip++; |
214 | if (pl_rearmed_cbs.frameskip > 1) |
215 | pl_rearmed_cbs.frameskip = -1; |
216 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
217 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
218 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
219 | plugin_call_rearmed_cbs(); |
8f892648 |
220 | break; |
fa56d360 |
221 | case SACTION_SWITCH_DISPMODE: |
222 | pl_switch_dispmode(); |
d81b8e97 |
223 | plugin_call_rearmed_cbs(); |
fa56d360 |
224 | if (GPU_open != NULL && GPU_close != NULL) { |
225 | GPU_close(); |
226 | GPU_open(&gpuDisp, "PCSX", NULL); |
227 | } |
d81b8e97 |
228 | break; |
456f1b86 |
229 | case SACTION_FAST_FORWARD: |
230 | toggle_fast_forward(0); |
231 | plugin_call_rearmed_cbs(); |
232 | break; |
dde7da71 |
233 | case SACTION_TOGGLE_FPS: |
234 | if ((g_opts & (OPT_SHOWFPS|OPT_SHOWCPU)) |
235 | == (OPT_SHOWFPS|OPT_SHOWCPU)) |
236 | g_opts &= ~(OPT_SHOWFPS|OPT_SHOWCPU); |
237 | else if (g_opts & OPT_SHOWFPS) |
238 | g_opts |= OPT_SHOWCPU; |
239 | else |
240 | g_opts |= OPT_SHOWFPS; |
241 | break; |
a8376201 |
242 | case SACTION_TOGGLE_FULLSCREEN: |
5b9aa749 |
243 | plat_target.vout_fullscreen = !plat_target.vout_fullscreen; |
c9099d02 |
244 | if (GPU_open != NULL && GPU_close != NULL) { |
245 | GPU_close(); |
246 | GPU_open(&gpuDisp, "PCSX", NULL); |
247 | } |
a8376201 |
248 | break; |
29a8c4f3 |
249 | case SACTION_SCREENSHOT: |
250 | { |
38c2028e |
251 | char buf[MAXPATHLEN]; |
29a8c4f3 |
252 | void *scrbuf; |
253 | int w, h, bpp; |
254 | time_t t = time(NULL); |
255 | struct tm *tb = localtime(&t); |
256 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
257 | tb->tm_min * 100 + tb->tm_sec; |
258 | |
259 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
260 | get_gameid_filename(buf, sizeof(buf), |
261 | "screenshots/%.32s-%.9s.%d.png", ti); |
262 | ret = -1; |
263 | if (scrbuf != 0 && bpp == 16) |
264 | ret = writepng(buf, scrbuf, w, h); |
265 | if (ret == 0) |
266 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
267 | break; |
268 | } |
221be40d |
269 | case SACTION_VOLUME_UP: |
270 | case SACTION_VOLUME_DOWN: |
bcfc48e3 |
271 | { |
272 | static int volume; |
273 | plat_target_step_volume(&volume, |
274 | emu_action == SACTION_VOLUME_UP ? 1 : -1); |
275 | } |
221be40d |
276 | return; |
a805c855 |
277 | case SACTION_MINIMIZE: |
36dfb787 |
278 | if (GPU_close != NULL) |
279 | GPU_close(); |
280 | |
a805c855 |
281 | plat_minimize(); |
36dfb787 |
282 | |
283 | if (GPU_open != NULL) { |
284 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
285 | if (ret) |
f29fbd53 |
286 | SysMessage("GPU_open returned %d", ret); |
36dfb787 |
287 | } |
a805c855 |
288 | return; |
38c2028e |
289 | #endif |
4c08b9e7 |
290 | default: |
291 | return; |
8f892648 |
292 | } |
8f892648 |
293 | |
8f892648 |
294 | hud_new_msg = 3; |
295 | } |
296 | |
cae602d4 |
297 | static char basic_lcase(char c) |
298 | { |
299 | if ('A' <= c && c <= 'Z') |
300 | return c - 'A' + 'a'; |
301 | return c; |
302 | } |
303 | |
9c27c205 |
304 | static int cdidcmp(const char *id1, const char *id2) |
305 | { |
306 | while (*id1 != 0 && *id2 != 0) { |
307 | if (*id1 == '_') { id1++; continue; } |
308 | if (*id2 == '_') { id2++; continue; } |
cae602d4 |
309 | if (basic_lcase(*id1) != basic_lcase(*id2)) |
9c27c205 |
310 | break; |
311 | id1++; |
312 | id2++; |
313 | } |
314 | |
315 | return *id1 - *id2; |
316 | } |
317 | |
318 | static void parse_cwcheat(void) |
319 | { |
7a8d521f |
320 | char line[256], buf[256], name[256], *p; |
9c27c205 |
321 | int newcheat = 1; |
322 | u32 a, v; |
323 | FILE *f; |
324 | |
325 | f = fopen("cheatpops.db", "r"); |
326 | if (f == NULL) |
327 | return; |
328 | |
329 | /* find the game */ |
330 | while (fgets(line, sizeof(line), f)) { |
331 | if (sscanf(line, "_S %63s", buf) != 1) |
332 | continue; |
333 | if (cdidcmp(buf, CdromId) == 0) |
334 | break; |
335 | } |
336 | |
337 | if (feof(f)) |
338 | goto out; |
339 | |
f29fbd53 |
340 | SysPrintf("cwcheat section found for %s\n", CdromId); |
9c27c205 |
341 | while (fgets(line, sizeof(line), f)) |
342 | { |
343 | p = line + strlen(line); |
344 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
345 | *p = 0; |
346 | if (*p == 0 || *p == '#' || *p == ';') |
347 | continue; |
348 | |
349 | if (strncmp(line, "_S", 2) == 0) |
350 | break; |
351 | if (strncmp(line, "_G", 2) == 0) { |
f29fbd53 |
352 | SysPrintf(" cwcheat game name: '%s'\n", line + 3); |
9c27c205 |
353 | continue; |
354 | } |
355 | if (strncmp(line, "_C0", 3) == 0) { |
356 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
f29fbd53 |
357 | SysPrintf("cheat '%s' failed to parse\n", name); |
9c27c205 |
358 | free(Cheats[NumCheats - 1].Descr); |
359 | NumCheats--; |
360 | } |
361 | snprintf(name, sizeof(name), "%s", line + 4); |
362 | newcheat = 1; |
363 | continue; |
364 | } |
365 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
f29fbd53 |
366 | SysPrintf("line failed to parse: '%s'\n", line); |
9c27c205 |
367 | continue; |
368 | } |
369 | |
370 | if (newcheat) { |
371 | if (NumCheats >= NumCheatsAllocated) { |
372 | NumCheatsAllocated += 16; |
373 | Cheats = realloc(Cheats, sizeof(Cheat) * |
374 | NumCheatsAllocated); |
375 | if (Cheats == NULL) |
376 | break; |
377 | } |
378 | Cheats[NumCheats].Descr = strdup(name); |
379 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
380 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
381 | Cheats[NumCheats].First = NumCodes; |
382 | Cheats[NumCheats].n = 0; |
383 | NumCheats++; |
384 | newcheat = 0; |
385 | } |
386 | |
387 | if (NumCodes >= NumCodesAllocated) { |
388 | NumCodesAllocated += 16; |
389 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
390 | NumCodesAllocated); |
391 | if (CheatCodes == NULL) |
392 | break; |
393 | } |
394 | CheatCodes[NumCodes].Addr = a; |
395 | CheatCodes[NumCodes].Val = v; |
396 | NumCodes++; |
397 | Cheats[NumCheats - 1].n++; |
398 | } |
399 | |
400 | out: |
401 | fclose(f); |
402 | } |
403 | |
79f216e3 |
404 | void emu_on_new_cd(int show_hud_msg) |
9c27c205 |
405 | { |
406 | ClearAllCheats(); |
407 | parse_cwcheat(); |
408 | |
409 | if (Config.HLE) { |
f29fbd53 |
410 | SysPrintf("note: running with HLE BIOS, expect compatibility problems\n"); |
411 | SysPrintf("----------------------------------------------------------\n"); |
9c27c205 |
412 | } |
413 | |
79f216e3 |
414 | if (show_hud_msg) { |
415 | snprintf(hud_msg, sizeof(hud_msg), BOOT_MSG); |
416 | hud_new_msg = 3; |
417 | } |
9c27c205 |
418 | } |
419 | |
1f1128d0 |
420 | static void log_wrong_cpu(void) |
421 | { |
422 | #if DO_CPU_CHECKS |
423 | __builtin_cpu_init(); |
424 | #define CHECK_CPU(name) if (!__builtin_cpu_supports(name)) \ |
425 | SysPrintf("ERROR: compiled for " name ", which is unsupported by the CPU\n") |
426 | #ifdef __SSE2__ |
427 | CHECK_CPU("sse2"); |
428 | #endif |
429 | #ifdef __SSSE3__ |
430 | CHECK_CPU("ssse3"); |
431 | #endif |
432 | #ifdef __SSE4_1__ |
433 | CHECK_CPU("sse4.1"); |
434 | #endif |
435 | #endif // DO_CPU_CHECKS |
436 | } |
437 | |
38c2028e |
438 | int emu_core_preinit(void) |
80c2304e |
439 | { |
80c2304e |
440 | // what is the name of the config file? |
441 | // it may be redefined by -cfg on the command line |
442 | strcpy(cfgfile_basename, "pcsx.cfg"); |
443 | |
ea12009c |
444 | #ifdef IOS |
445 | emuLog = fopen("/User/Documents/pcsxr.log", "w"); |
446 | if (emuLog == NULL) |
447 | emuLog = fopen("pcsxr.log", "w"); |
448 | if (emuLog == NULL) |
449 | #endif |
e906c010 |
450 | emuLog = stdout; |
ea12009c |
451 | |
1f1128d0 |
452 | log_wrong_cpu(); |
453 | |
80c2304e |
454 | SetIsoFile(NULL); |
80c2304e |
455 | |
e0c692d9 |
456 | memset(&Config, 0, sizeof(Config)); |
457 | |
e0c692d9 |
458 | set_default_paths(); |
33400707 |
459 | emu_set_default_config(); |
e0c692d9 |
460 | strcpy(Config.Bios, "HLE"); |
461 | |
38c2028e |
462 | return 0; |
463 | } |
464 | |
465 | int emu_core_init(void) |
466 | { |
45b97ede |
467 | SysPrintf("Starting PCSX-ReARMed " REV "\n"); |
468 | |
e6495add |
469 | #ifndef NO_FRONTEND |
470 | check_profile(); |
38c2028e |
471 | check_memcards(); |
e6495add |
472 | #endif |
38c2028e |
473 | |
474 | if (EmuInit() == -1) { |
f29fbd53 |
475 | SysPrintf("PSX emulator couldn't be initialized.\n"); |
38c2028e |
476 | return -1; |
477 | } |
478 | |
479 | LoadMcds(Config.Mcd1, Config.Mcd2); |
480 | |
481 | if (Config.Debug) { |
482 | StartDebugger(); |
483 | } |
484 | |
485 | return 0; |
486 | } |
487 | |
69e482e3 |
488 | void emu_core_ask_exit(void) |
489 | { |
490 | stop = 1; |
491 | g_emu_want_quit = 1; |
492 | } |
493 | |
38c2028e |
494 | #ifndef NO_FRONTEND |
003cfc63 |
495 | |
496 | #include <sys/stat.h> |
497 | #include <sys/types.h> |
498 | |
e6495add |
499 | static void create_profile_dir(const char *directory) { |
500 | char path[MAXPATHLEN]; |
501 | |
502 | MAKE_PATH(path, directory, NULL); |
503 | mkdir(path, S_IRWXU | S_IRWXG); |
504 | } |
505 | |
506 | static void check_profile(void) { |
507 | // make sure that ~/.pcsx exists |
508 | create_profile_dir(PCSX_DOT_DIR); |
509 | |
510 | create_profile_dir(BIOS_DIR); |
511 | create_profile_dir(MEMCARD_DIR); |
512 | create_profile_dir(STATES_DIR); |
513 | create_profile_dir(PLUGINS_DIR); |
514 | create_profile_dir(PLUGINS_CFG_DIR); |
515 | create_profile_dir(CHEATS_DIR); |
516 | create_profile_dir(PATCHES_DIR); |
517 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
518 | create_profile_dir("/screenshots/"); |
519 | } |
520 | |
521 | static void check_memcards(void) |
522 | { |
523 | char buf[MAXPATHLEN]; |
524 | FILE *f; |
525 | int i; |
526 | |
527 | for (i = 1; i <= 9; i++) { |
528 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
529 | |
530 | f = fopen(buf, "rb"); |
531 | if (f == NULL) { |
532 | SysPrintf("Creating memcard: %s\n", buf); |
533 | CreateMcd(buf); |
534 | } |
535 | else |
536 | fclose(f); |
537 | } |
538 | } |
539 | |
38c2028e |
540 | int main(int argc, char *argv[]) |
541 | { |
e0c692d9 |
542 | char file[MAXPATHLEN] = ""; |
543 | char path[MAXPATHLEN]; |
544 | const char *cdfile = NULL; |
de910c6b |
545 | const char *loadst_f = NULL; |
0a151868 |
546 | int psxout = 0; |
e0c692d9 |
547 | int loadst = 0; |
548 | int i; |
549 | |
38c2028e |
550 | emu_core_preinit(); |
551 | |
80c2304e |
552 | // read command line options |
553 | for (i = 1; i < argc; i++) { |
0a151868 |
554 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
555 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
556 | else if (!strcmp(argv[i], "-cfg")) { |
557 | if (i+1 >= argc) break; |
558 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
f29fbd53 |
559 | SysPrintf("Using config file %s.\n", cfgfile_basename); |
80c2304e |
560 | } |
561 | else if (!strcmp(argv[i], "-cdfile")) { |
562 | char isofilename[MAXPATHLEN]; |
563 | |
564 | if (i+1 >= argc) break; |
565 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
566 | if (isofilename[0] != '/') { |
567 | getcwd(path, MAXPATHLEN); |
568 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
569 | strcat(path, "/"); |
570 | strcat(path, isofilename); |
571 | strcpy(isofilename, path); |
572 | } else |
573 | isofilename[0] = 0; |
574 | } |
575 | |
47bf65ab |
576 | cdfile = isofilename; |
80c2304e |
577 | } |
de910c6b |
578 | else if (!strcmp(argv[i], "-loadf")) { |
579 | if (i+1 >= argc) break; |
580 | loadst_f = argv[++i]; |
581 | } |
80c2304e |
582 | else if (!strcmp(argv[i], "-h") || |
583 | !strcmp(argv[i], "-help") || |
584 | !strcmp(argv[i], "--help")) { |
38c2028e |
585 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
586 | printf("%s\n", _( |
587 | " pcsx [options] [file]\n" |
588 | "\toptions:\n" |
589 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
590 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
591 | "\t-psxout\t\tEnable PSX output\n" |
592 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
593 | "\t-h -help\tDisplay this message\n" |
38c2028e |
594 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
595 | return 0; |
596 | } else { |
597 | strncpy(file, argv[i], MAXPATHLEN); |
598 | if (file[0] != '/') { |
599 | getcwd(path, MAXPATHLEN); |
600 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
601 | strcat(path, "/"); |
602 | strcat(path, file); |
603 | strcpy(file, path); |
604 | } else |
605 | file[0] = 0; |
606 | } |
607 | } |
608 | } |
609 | |
47bf65ab |
610 | if (cdfile) |
611 | set_cd_image(cdfile); |
612 | |
69af03a2 |
613 | // frontend stuff |
b07c18e8 |
614 | // init input but leave probing to platform code, |
615 | // they add input drivers and may need to modify them after probe |
69af03a2 |
616 | in_init(); |
59f1c85c |
617 | pl_init(); |
69af03a2 |
618 | plat_init(); |
0a151868 |
619 | menu_init(); // loads config |
620 | |
45b97ede |
621 | if (emu_core_init() != 0) |
622 | return 1; |
38c2028e |
623 | |
0a151868 |
624 | if (psxout) |
625 | Config.PsxOut = 1; |
80c2304e |
626 | |
69af03a2 |
627 | if (LoadPlugins() == -1) { |
6fe1f056 |
628 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
629 | // SysMessage("could not load plugins, retrying with defaults\n"); |
630 | set_default_paths(); |
631 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
632 | remove(path); |
69af03a2 |
633 | SysMessage("Failed loading plugins!"); |
634 | return 1; |
635 | } |
636 | pcnt_hook_plugins(); |
80c2304e |
637 | |
69af03a2 |
638 | if (OpenPlugins() == -1) { |
639 | return 1; |
640 | } |
201c21e2 |
641 | plugin_call_rearmed_cbs(); |
80c2304e |
642 | |
69af03a2 |
643 | CheckCdrom(); |
bbd837c6 |
644 | SysReset(); |
69af03a2 |
645 | |
646 | if (file[0] != '\0') { |
647 | if (Load(file) != -1) |
648 | ready_to_go = 1; |
649 | } else { |
47bf65ab |
650 | if (cdfile) { |
69af03a2 |
651 | if (LoadCdrom() == -1) { |
652 | ClosePlugins(); |
f29fbd53 |
653 | SysPrintf(_("Could not load CD-ROM!\n")); |
69af03a2 |
654 | return -1; |
80c2304e |
655 | } |
79f216e3 |
656 | emu_on_new_cd(!loadst); |
69af03a2 |
657 | ready_to_go = 1; |
80c2304e |
658 | } |
69af03a2 |
659 | } |
80c2304e |
660 | |
ea66e884 |
661 | if (loadst_f) { |
662 | int ret = LoadState(loadst_f); |
f29fbd53 |
663 | SysPrintf("%s state file: %s\n", |
664 | ret ? "failed to load" : "loaded", loadst_f); |
ea66e884 |
665 | ready_to_go |= ret == 0; |
666 | } |
667 | |
45d45c1e |
668 | if (ready_to_go) { |
32631e6a |
669 | menu_prepare_emu(); |
45d45c1e |
670 | |
671 | // If a state has been specified, then load that |
672 | if (loadst) { |
673 | int ret = emu_load_state(loadst - 1); |
f29fbd53 |
674 | SysPrintf("%s state %d\n", |
675 | ret ? "failed to load" : "loaded", loadst); |
45d45c1e |
676 | } |
677 | } |
3c70c47b |
678 | else |
69af03a2 |
679 | menu_loop(); |
680 | |
7c0f51de |
681 | pl_start_watchdog(); |
682 | |
69e482e3 |
683 | while (!g_emu_want_quit) |
69af03a2 |
684 | { |
799b0b87 |
685 | stop = 0; |
8f892648 |
686 | emu_action = SACTION_NONE; |
687 | |
80c2304e |
688 | psxCpu->Execute(); |
8f892648 |
689 | if (emu_action != SACTION_NONE) |
690 | do_emu_action(); |
80c2304e |
691 | } |
692 | |
69e482e3 |
693 | printf("Exit..\n"); |
694 | ClosePlugins(); |
695 | SysClose(); |
696 | menu_finish(); |
697 | plat_finish(); |
698 | |
80c2304e |
699 | return 0; |
700 | } |
456f1b86 |
701 | |
702 | static void toggle_fast_forward(int force_off) |
703 | { |
704 | static int fast_forward; |
705 | static int normal_g_opts; |
706 | static int normal_frameskip; |
707 | static int normal_enhancement_enable; |
708 | |
709 | if (force_off && !fast_forward) |
710 | return; |
711 | |
712 | fast_forward = !fast_forward; |
713 | if (fast_forward) { |
714 | normal_g_opts = g_opts; |
715 | normal_frameskip = pl_rearmed_cbs.frameskip; |
716 | normal_enhancement_enable = |
717 | pl_rearmed_cbs.gpu_neon.enhancement_enable; |
718 | |
719 | g_opts |= OPT_NO_FRAMELIM; |
720 | pl_rearmed_cbs.frameskip = 3; |
721 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; |
722 | } else { |
723 | g_opts = normal_g_opts; |
724 | pl_rearmed_cbs.frameskip = normal_frameskip; |
725 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
726 | normal_enhancement_enable; |
727 | |
728 | pl_timing_prepare(Config.PsxType); |
729 | } |
730 | |
731 | if (!force_off) |
732 | snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s", |
733 | fast_forward ? "ON" : "OFF"); |
734 | } |
ee1a37fd |
735 | |
736 | static void SignalExit(int sig) { |
737 | // only to restore framebuffer/resolution on some devices |
738 | plat_finish(); |
739 | exit(1); |
740 | } |
38c2028e |
741 | #endif |
80c2304e |
742 | |
743 | void SysRunGui() { |
744 | printf("SysRunGui\n"); |
745 | } |
746 | |
029e681c |
747 | static void CALLBACK dummy_lace() |
e6eb2066 |
748 | { |
749 | } |
750 | |
80c2304e |
751 | void SysReset() { |
e6eb2066 |
752 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
753 | // but we usually do reset from menu while GPU is not open yet, |
754 | // so we need to prevent updateLace() call.. |
755 | void *real_lace = GPU_updateLace; |
756 | GPU_updateLace = dummy_lace; |
69e482e3 |
757 | g_emu_resetting = 1; |
e6eb2066 |
758 | |
33400707 |
759 | // reset can run code, timing must be set |
760 | pl_timing_prepare(Config.PsxType); |
761 | |
bd6267e6 |
762 | // hmh core forgets this |
763 | CDR_stop(); |
7a8d521f |
764 | |
765 | EmuReset(); |
e6eb2066 |
766 | |
767 | GPU_updateLace = real_lace; |
69e482e3 |
768 | g_emu_resetting = 0; |
80c2304e |
769 | } |
770 | |
771 | void SysClose() { |
772 | EmuShutdown(); |
773 | ReleasePlugins(); |
774 | |
775 | StopDebugger(); |
776 | |
69e482e3 |
777 | if (emuLog != NULL && emuLog != stdout && emuLog != stderr) { |
778 | fclose(emuLog); |
779 | emuLog = NULL; |
780 | } |
80c2304e |
781 | } |
782 | |
783 | void SysUpdate() { |
80c2304e |
784 | } |
785 | |
c5061935 |
786 | int get_state_filename(char *buf, int size, int i) { |
29a8c4f3 |
787 | return get_gameid_filename(buf, size, |
788 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
80c2304e |
789 | } |
790 | |
8f892648 |
791 | int emu_check_state(int slot) |
792 | { |
793 | char fname[MAXPATHLEN]; |
794 | int ret; |
795 | |
796 | ret = get_state_filename(fname, sizeof(fname), slot); |
797 | if (ret != 0) |
798 | return ret; |
799 | |
800 | return CheckState(fname); |
801 | } |
802 | |
803 | int emu_save_state(int slot) |
804 | { |
805 | char fname[MAXPATHLEN]; |
806 | int ret; |
807 | |
808 | ret = get_state_filename(fname, sizeof(fname), slot); |
809 | if (ret != 0) |
810 | return ret; |
811 | |
90f1d26c |
812 | ret = SaveState(fname); |
7a8d521f |
813 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) && !defined(__SWITCH__) /* XXX GPH hack */ |
0b1dbe6b |
814 | sync(); |
815 | #endif |
f29fbd53 |
816 | SysPrintf("* %s \"%s\" [%d]\n", |
817 | ret == 0 ? "saved" : "failed to save", fname, slot); |
90f1d26c |
818 | return ret; |
8f892648 |
819 | } |
820 | |
821 | int emu_load_state(int slot) |
822 | { |
823 | char fname[MAXPATHLEN]; |
824 | int ret; |
825 | |
dde7da71 |
826 | hud_msg[0] = 0; |
827 | |
8f892648 |
828 | ret = get_state_filename(fname, sizeof(fname), slot); |
829 | if (ret != 0) |
830 | return ret; |
831 | |
832 | return LoadState(fname); |
833 | } |
834 | |
7a8d521f |
835 | #ifndef HAVE_LIBRETRO |
45b97ede |
836 | #ifndef ANDROID |
837 | |
80c2304e |
838 | void SysPrintf(const char *fmt, ...) { |
839 | va_list list; |
80c2304e |
840 | |
841 | va_start(list, fmt); |
f29fbd53 |
842 | vfprintf(emuLog, fmt, list); |
80c2304e |
843 | va_end(list); |
82fe9e47 |
844 | fflush(emuLog); |
80c2304e |
845 | } |
846 | |
45b97ede |
847 | #else |
848 | |
849 | #include <android/log.h> |
850 | |
851 | void SysPrintf(const char *fmt, ...) { |
852 | va_list list; |
853 | |
854 | va_start(list, fmt); |
855 | __android_log_vprint(ANDROID_LOG_INFO, "PCSX", fmt, list); |
856 | va_end(list); |
857 | } |
858 | |
859 | #endif |
7a8d521f |
860 | #endif /* HAVE_LIBRETRO */ |
45b97ede |
861 | |
80c2304e |
862 | void SysMessage(const char *fmt, ...) { |
45b97ede |
863 | va_list list; |
864 | char msg[512]; |
865 | int ret; |
80c2304e |
866 | |
45b97ede |
867 | va_start(list, fmt); |
868 | ret = vsnprintf(msg, sizeof(msg), fmt, list); |
869 | va_end(list); |
80c2304e |
870 | |
45b97ede |
871 | if (ret < sizeof(msg) && msg[ret - 1] == '\n') |
872 | msg[ret - 1] = 0; |
80c2304e |
873 | |
f29fbd53 |
874 | SysPrintf("%s\n", msg); |
80c2304e |
875 | } |
876 | |
c5061935 |
877 | #define PARSEPATH(dst, src) \ |
878 | ptr = src + strlen(src); \ |
879 | while (*ptr != '\\' && ptr != src) ptr--; \ |
880 | if (ptr != src) { \ |
881 | strcpy(dst, ptr+1); \ |
882 | } |
883 | |
884 | static int _OpenPlugins(void) { |
885 | int ret; |
886 | |
ee1a37fd |
887 | #ifndef NO_FRONTEND |
c5061935 |
888 | signal(SIGINT, SignalExit); |
889 | signal(SIGPIPE, SignalExit); |
ee1a37fd |
890 | #endif |
c5061935 |
891 | |
892 | GPU_clearDynarec(clearDynarec); |
893 | |
894 | ret = CDR_open(); |
895 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
896 | ret = SPU_open(); |
897 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
898 | SPU_registerCallback(SPUirq); |
2b30c129 |
899 | SPU_registerScheduleCb(SPUschedule); |
c5061935 |
900 | // pcsx-rearmed: we handle gpu elsewhere |
901 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
902 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
903 | ret = PAD1_open(&gpuDisp); |
904 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
905 | ret = PAD2_open(&gpuDisp); |
906 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
907 | |
908 | if (Config.UseNet && !NetOpened) { |
909 | netInfo info; |
7a8d521f |
910 | char path[MAXPATHLEN * 2]; |
c5061935 |
911 | char dotdir[MAXPATHLEN]; |
912 | |
913 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
914 | |
38c2028e |
915 | strcpy(info.EmuName, "PCSX"); |
7a8d521f |
916 | memcpy(info.CdromID, CdromId, 9); /* no \0 trailing character? */ |
917 | memcpy(info.CdromLabel, CdromLabel, 9); |
918 | info.CdromLabel[9] = '\0'; |
c5061935 |
919 | info.psxMem = psxM; |
920 | info.GPU_showScreenPic = GPU_showScreenPic; |
921 | info.GPU_displayText = GPU_displayText; |
922 | info.GPU_showScreenPic = GPU_showScreenPic; |
923 | info.PAD_setSensitive = PAD1_setSensitive; |
924 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
925 | strcpy(info.BIOSpath, path); |
926 | strcpy(info.MCD1path, Config.Mcd1); |
927 | strcpy(info.MCD2path, Config.Mcd2); |
928 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
929 | strcpy(info.GPUpath, path); |
930 | sprintf(path, "%s%s", dotdir, Config.Spu); |
931 | strcpy(info.SPUpath, path); |
932 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
933 | strcpy(info.CDRpath, path); |
934 | NET_setInfo(&info); |
935 | |
936 | ret = NET_open(&gpuDisp); |
937 | if (ret < 0) { |
938 | if (ret == -2) { |
939 | // -2 is returned when something in the info |
940 | // changed and needs to be synced |
941 | char *ptr; |
942 | |
943 | PARSEPATH(Config.Bios, info.BIOSpath); |
944 | PARSEPATH(Config.Gpu, info.GPUpath); |
945 | PARSEPATH(Config.Spu, info.SPUpath); |
946 | PARSEPATH(Config.Cdr, info.CDRpath); |
947 | |
948 | strcpy(Config.Mcd1, info.MCD1path); |
949 | strcpy(Config.Mcd2, info.MCD2path); |
950 | return -2; |
951 | } else { |
952 | Config.UseNet = FALSE; |
953 | } |
954 | } else { |
955 | if (NET_queryPlayer() == 1) { |
956 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
957 | } else { |
958 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
959 | } |
960 | } |
961 | NetOpened = TRUE; |
962 | } else if (Config.UseNet) { |
963 | NET_resume(); |
964 | } |
965 | |
966 | return 0; |
967 | } |
968 | |
969 | int OpenPlugins() { |
970 | int ret; |
971 | |
972 | while ((ret = _OpenPlugins()) == -2) { |
973 | ReleasePlugins(); |
974 | LoadMcds(Config.Mcd1, Config.Mcd2); |
975 | if (LoadPlugins() == -1) return -1; |
976 | } |
977 | return ret; |
978 | } |
979 | |
980 | void ClosePlugins() { |
981 | int ret; |
982 | |
ee1a37fd |
983 | #ifndef NO_FRONTEND |
c5061935 |
984 | signal(SIGINT, SIG_DFL); |
985 | signal(SIGPIPE, SIG_DFL); |
ee1a37fd |
986 | #endif |
987 | |
c5061935 |
988 | ret = CDR_close(); |
989 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
990 | ret = SPU_close(); |
991 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
992 | ret = PAD1_close(); |
993 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
994 | ret = PAD2_close(); |
995 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
996 | // pcsx-rearmed: we handle gpu elsewhere |
997 | //ret = GPU_close(); |
998 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
999 | |
1000 | if (Config.UseNet) { |
1001 | NET_pause(); |
1002 | } |
1003 | } |
1004 | |
e906c010 |
1005 | /* we hook statically linked plugins here */ |
1006 | static const char *builtin_plugins[] = { |
47bf65ab |
1007 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
1008 | "builtin_cdrcimg", |
e906c010 |
1009 | }; |
1010 | |
1011 | static const int builtin_plugin_ids[] = { |
1012 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
1013 | PLUGIN_CDRCIMG, |
e906c010 |
1014 | }; |
1015 | |
80c2304e |
1016 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
1017 | const char *tmp = strrchr(lib, '/'); |
003cfc63 |
1018 | void *ret = NULL; |
e906c010 |
1019 | int i; |
1020 | |
f29fbd53 |
1021 | SysPrintf("plugin: %s\n", lib); |
bbd837c6 |
1022 | |
e906c010 |
1023 | if (tmp != NULL) { |
1024 | tmp++; |
1025 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
1026 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
77e1e479 |
1027 | return (void *)(uintptr_t)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
e906c010 |
1028 | } |
1029 | |
7a8d521f |
1030 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
bbd837c6 |
1031 | ret = dlopen(lib, RTLD_NOW); |
1032 | if (ret == NULL) |
f29fbd53 |
1033 | SysMessage("dlopen: %s", dlerror()); |
003cfc63 |
1034 | #else |
1035 | /* no external plugin support, abi is no longer |
1036 | * compatible with psemu/pcsx anyway */ |
1037 | #endif |
bbd837c6 |
1038 | return ret; |
80c2304e |
1039 | } |
1040 | |
1041 | void *SysLoadSym(void *lib, const char *sym) { |
77e1e479 |
1042 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1043 | |
1044 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1045 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
1046 | |
7a8d521f |
1047 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1048 | return dlsym(lib, sym); |
003cfc63 |
1049 | #else |
1050 | return NULL; |
1051 | #endif |
80c2304e |
1052 | } |
1053 | |
1054 | const char *SysLibError() { |
7a8d521f |
1055 | #if defined(NO_DYLIB) |
1056 | return NULL; |
1057 | #elif !defined(_WIN32) |
80c2304e |
1058 | return dlerror(); |
003cfc63 |
1059 | #else |
1060 | return "not supported"; |
1061 | #endif |
80c2304e |
1062 | } |
1063 | |
1064 | void SysCloseLibrary(void *lib) { |
77e1e479 |
1065 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1066 | |
1067 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1068 | return; |
1069 | |
7a8d521f |
1070 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1071 | dlclose(lib); |
003cfc63 |
1072 | #endif |
80c2304e |
1073 | } |