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" |
de74f599 |
26 | #include "../libpcsxcore/sio.h" |
799b0b87 |
27 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
47bf65ab |
28 | #include "../plugins/cdrcimg/cdrcimg.h" |
3154bfab |
29 | #include "../plugins/dfsound/spu_config.h" |
8f2bb0cb |
30 | #include "arm_features.h" |
38c2028e |
31 | #include "revision.h" |
80c2304e |
32 | |
1f1128d0 |
33 | #if defined(__has_builtin) |
34 | #define DO_CPU_CHECKS __has_builtin(__builtin_cpu_init) |
35 | #elif defined(__x86_64__) || defined(__i386__) |
36 | #define DO_CPU_CHECKS 1 |
37 | #else |
38 | #define DO_CPU_CHECKS 0 |
39 | #endif |
40 | |
cc56203b |
41 | #ifndef NO_FRONTEND |
42 | #include "libpicofe/input.h" |
43 | #include "libpicofe/plat.h" |
44 | #include "libpicofe/readpng.h" |
87e5b45f |
45 | |
46 | static void toggle_fast_forward(int force_off); |
e6495add |
47 | static void check_profile(void); |
48 | static void check_memcards(void); |
cc56203b |
49 | #endif |
a1b44e36 |
50 | #ifndef BOOT_MSG |
51 | #define BOOT_MSG "Booting up..." |
52 | #endif |
cc56203b |
53 | |
fc8145b7 |
54 | // don't include debug.h - it breaks ARM build (R1 redefined) |
7d7672a5 |
55 | static void StartDebugger() {} |
56 | static void StopDebugger() {} |
fc8145b7 |
57 | |
69e482e3 |
58 | int ready_to_go, g_emu_want_quit, g_emu_resetting; |
c5061935 |
59 | unsigned long gpuDisp; |
60 | char cfgfile_basename[MAXPATHLEN]; |
8f892648 |
61 | int state_slot; |
62 | enum sched_action emu_action, emu_action_old; |
63 | char hud_msg[64]; |
64 | int hud_new_msg; |
65 | |
80c2304e |
66 | static void make_path(char *buf, size_t size, const char *dir, const char *fname) |
67 | { |
68 | if (fname) |
69 | snprintf(buf, size, ".%s%s", dir, fname); |
70 | else |
71 | snprintf(buf, size, ".%s", dir); |
72 | } |
73 | #define MAKE_PATH(buf, dir, fname) \ |
74 | make_path(buf, sizeof(buf), dir, fname) |
75 | |
29a8c4f3 |
76 | static int get_gameid_filename(char *buf, int size, const char *fmt, int i) { |
77 | char trimlabel[33]; |
78 | int j; |
79 | |
80 | strncpy(trimlabel, CdromLabel, 32); |
81 | trimlabel[32] = 0; |
82 | for (j = 31; j >= 0; j--) |
83 | if (trimlabel[j] == ' ') |
84 | trimlabel[j] = 0; |
85 | else |
86 | continue; |
87 | |
88 | snprintf(buf, size, fmt, trimlabel, CdromId, i); |
89 | |
90 | return 0; |
80c2304e |
91 | } |
92 | |
47bf65ab |
93 | void set_cd_image(const char *fname) |
94 | { |
e16a7e51 |
95 | const char *ext = NULL; |
47bf65ab |
96 | |
33716956 |
97 | if (fname != NULL) |
98 | ext = strrchr(fname, '.'); |
47bf65ab |
99 | |
33716956 |
100 | if (ext && ( |
101 | strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 || |
9a92bffb |
102 | strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) { |
47bf65ab |
103 | SetIsoFile(NULL); |
104 | cdrcimg_set_fname(fname); |
105 | strcpy(Config.Cdr, "builtin_cdrcimg"); |
106 | } else { |
107 | SetIsoFile(fname); |
108 | strcpy(Config.Cdr, "builtin_cdr"); |
109 | } |
110 | } |
111 | |
6fe1f056 |
112 | static void set_default_paths(void) |
113 | { |
e6495add |
114 | #ifndef NO_FRONTEND |
115 | snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR); |
6fe1f056 |
116 | MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd"); |
117 | MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd"); |
118 | strcpy(Config.BiosDir, "bios"); |
e6495add |
119 | #endif |
6fe1f056 |
120 | |
121 | strcpy(Config.PluginsDir, "plugins"); |
122 | strcpy(Config.Gpu, "builtin_gpu"); |
123 | strcpy(Config.Spu, "builtin_spu"); |
124 | strcpy(Config.Cdr, "builtin_cdr"); |
125 | strcpy(Config.Pad1, "builtin_pad"); |
126 | strcpy(Config.Pad2, "builtin_pad"); |
127 | strcpy(Config.Net, "Disabled"); |
6fe1f056 |
128 | } |
129 | |
33400707 |
130 | void emu_set_default_config(void) |
131 | { |
132 | // try to set sane config on which most games work |
d014a471 |
133 | Config.Xa = Config.Cdda = 0; |
134 | Config.icache_emulation = 0; |
33400707 |
135 | Config.PsxAuto = 1; |
d5aeda23 |
136 | Config.cycle_multiplier = CYCLE_MULT_DEFAULT; |
8c84ba5f |
137 | Config.GpuListWalking = -1; |
33400707 |
138 | |
746fee51 |
139 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
0b02eb77 |
140 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
141 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
33400707 |
142 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
143 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
0bfe8d59 |
144 | pl_rearmed_cbs.gpu_senquack.ilace_force = 0; |
145 | pl_rearmed_cbs.gpu_senquack.pixel_skip = 0; |
146 | pl_rearmed_cbs.gpu_senquack.lighting = 1; |
147 | pl_rearmed_cbs.gpu_senquack.fast_lighting = 0; |
148 | pl_rearmed_cbs.gpu_senquack.blending = 1; |
149 | pl_rearmed_cbs.gpu_senquack.dithering = 0; |
33400707 |
150 | pl_rearmed_cbs.gpu_unai.abe_hack = |
151 | pl_rearmed_cbs.gpu_unai.no_light = |
152 | pl_rearmed_cbs.gpu_unai.no_blend = 0; |
e60da159 |
153 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
746fee51 |
154 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
cbb26048 |
155 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
33400707 |
156 | |
3154bfab |
157 | spu_config.iUseReverb = 1; |
158 | spu_config.iUseInterpolation = 1; |
159 | spu_config.iXAPitch = 0; |
160 | spu_config.iVolume = 768; |
161 | spu_config.iTempo = 0; |
16809ab9 |
162 | // may cause issues, no effect if only 1 core is detected |
163 | spu_config.iUseThread = 0; |
7a8d521f |
164 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) /* XXX GPH hack */ |
3154bfab |
165 | spu_config.iUseReverb = 0; |
166 | spu_config.iUseInterpolation = 0; |
7a8d521f |
167 | #ifndef HAVE_LIBRETRO |
3154bfab |
168 | spu_config.iTempo = 1; |
7a8d521f |
169 | #endif |
33400707 |
170 | #endif |
171 | new_dynarec_hacks = 0; |
33400707 |
172 | |
7a8d521f |
173 | in_type[0] = PSE_PAD_TYPE_STANDARD; |
174 | in_type[1] = PSE_PAD_TYPE_STANDARD; |
33400707 |
175 | } |
176 | |
8f892648 |
177 | void do_emu_action(void) |
178 | { |
179 | int ret; |
180 | |
181 | emu_action_old = emu_action; |
182 | |
183 | switch (emu_action) { |
8f892648 |
184 | case SACTION_LOAD_STATE: |
185 | ret = emu_load_state(state_slot); |
186 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
187 | break; |
188 | case SACTION_SAVE_STATE: |
189 | ret = emu_save_state(state_slot); |
190 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
191 | break; |
38c2028e |
192 | #ifndef NO_FRONTEND |
193 | case SACTION_ENTER_MENU: |
456f1b86 |
194 | toggle_fast_forward(1); |
38c2028e |
195 | menu_loop(); |
196 | return; |
8f892648 |
197 | case SACTION_NEXT_SSLOT: |
198 | state_slot++; |
199 | if (state_slot > 9) |
200 | state_slot = 0; |
201 | goto do_state_slot; |
202 | case SACTION_PREV_SSLOT: |
203 | state_slot--; |
204 | if (state_slot < 0) |
205 | state_slot = 9; |
38c2028e |
206 | do_state_slot: |
207 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
208 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
209 | hud_new_msg = 3; |
f29fbd53 |
210 | SysPrintf("* %s\n", hud_msg); |
38c2028e |
211 | break; |
8f892648 |
212 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
213 | pl_rearmed_cbs.fskip_advice = 0; |
214 | pl_rearmed_cbs.frameskip++; |
215 | if (pl_rearmed_cbs.frameskip > 1) |
216 | pl_rearmed_cbs.frameskip = -1; |
217 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
218 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
219 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
220 | plugin_call_rearmed_cbs(); |
8f892648 |
221 | break; |
fa56d360 |
222 | case SACTION_SWITCH_DISPMODE: |
223 | pl_switch_dispmode(); |
d81b8e97 |
224 | plugin_call_rearmed_cbs(); |
fa56d360 |
225 | if (GPU_open != NULL && GPU_close != NULL) { |
226 | GPU_close(); |
227 | GPU_open(&gpuDisp, "PCSX", NULL); |
228 | } |
d81b8e97 |
229 | break; |
456f1b86 |
230 | case SACTION_FAST_FORWARD: |
231 | toggle_fast_forward(0); |
232 | plugin_call_rearmed_cbs(); |
233 | break; |
dde7da71 |
234 | case SACTION_TOGGLE_FPS: |
235 | if ((g_opts & (OPT_SHOWFPS|OPT_SHOWCPU)) |
236 | == (OPT_SHOWFPS|OPT_SHOWCPU)) |
237 | g_opts &= ~(OPT_SHOWFPS|OPT_SHOWCPU); |
238 | else if (g_opts & OPT_SHOWFPS) |
239 | g_opts |= OPT_SHOWCPU; |
240 | else |
241 | g_opts |= OPT_SHOWFPS; |
242 | break; |
a8376201 |
243 | case SACTION_TOGGLE_FULLSCREEN: |
5b9aa749 |
244 | plat_target.vout_fullscreen = !plat_target.vout_fullscreen; |
c9099d02 |
245 | if (GPU_open != NULL && GPU_close != NULL) { |
246 | GPU_close(); |
247 | GPU_open(&gpuDisp, "PCSX", NULL); |
248 | } |
a8376201 |
249 | break; |
29a8c4f3 |
250 | case SACTION_SCREENSHOT: |
251 | { |
38c2028e |
252 | char buf[MAXPATHLEN]; |
29a8c4f3 |
253 | void *scrbuf; |
254 | int w, h, bpp; |
255 | time_t t = time(NULL); |
256 | struct tm *tb = localtime(&t); |
257 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
258 | tb->tm_min * 100 + tb->tm_sec; |
259 | |
260 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
261 | get_gameid_filename(buf, sizeof(buf), |
262 | "screenshots/%.32s-%.9s.%d.png", ti); |
263 | ret = -1; |
264 | if (scrbuf != 0 && bpp == 16) |
265 | ret = writepng(buf, scrbuf, w, h); |
266 | if (ret == 0) |
267 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
268 | break; |
269 | } |
221be40d |
270 | case SACTION_VOLUME_UP: |
271 | case SACTION_VOLUME_DOWN: |
bcfc48e3 |
272 | { |
273 | static int volume; |
274 | plat_target_step_volume(&volume, |
275 | emu_action == SACTION_VOLUME_UP ? 1 : -1); |
276 | } |
221be40d |
277 | return; |
a805c855 |
278 | case SACTION_MINIMIZE: |
36dfb787 |
279 | if (GPU_close != NULL) |
280 | GPU_close(); |
281 | |
a805c855 |
282 | plat_minimize(); |
36dfb787 |
283 | |
284 | if (GPU_open != NULL) { |
285 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
286 | if (ret) |
f29fbd53 |
287 | SysMessage("GPU_open returned %d", ret); |
36dfb787 |
288 | } |
a805c855 |
289 | return; |
38c2028e |
290 | #endif |
4c08b9e7 |
291 | default: |
292 | return; |
8f892648 |
293 | } |
8f892648 |
294 | |
8f892648 |
295 | hud_new_msg = 3; |
296 | } |
297 | |
cae602d4 |
298 | static char basic_lcase(char c) |
299 | { |
300 | if ('A' <= c && c <= 'Z') |
301 | return c - 'A' + 'a'; |
302 | return c; |
303 | } |
304 | |
9c27c205 |
305 | static int cdidcmp(const char *id1, const char *id2) |
306 | { |
307 | while (*id1 != 0 && *id2 != 0) { |
308 | if (*id1 == '_') { id1++; continue; } |
309 | if (*id2 == '_') { id2++; continue; } |
cae602d4 |
310 | if (basic_lcase(*id1) != basic_lcase(*id2)) |
9c27c205 |
311 | break; |
312 | id1++; |
313 | id2++; |
314 | } |
315 | |
316 | return *id1 - *id2; |
317 | } |
318 | |
319 | static void parse_cwcheat(void) |
320 | { |
7a8d521f |
321 | char line[256], buf[256], name[256], *p; |
9c27c205 |
322 | int newcheat = 1; |
323 | u32 a, v; |
324 | FILE *f; |
325 | |
326 | f = fopen("cheatpops.db", "r"); |
327 | if (f == NULL) |
328 | return; |
329 | |
330 | /* find the game */ |
331 | while (fgets(line, sizeof(line), f)) { |
332 | if (sscanf(line, "_S %63s", buf) != 1) |
333 | continue; |
334 | if (cdidcmp(buf, CdromId) == 0) |
335 | break; |
336 | } |
337 | |
338 | if (feof(f)) |
339 | goto out; |
340 | |
f29fbd53 |
341 | SysPrintf("cwcheat section found for %s\n", CdromId); |
9c27c205 |
342 | while (fgets(line, sizeof(line), f)) |
343 | { |
344 | p = line + strlen(line); |
345 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
346 | *p = 0; |
347 | if (*p == 0 || *p == '#' || *p == ';') |
348 | continue; |
349 | |
350 | if (strncmp(line, "_S", 2) == 0) |
351 | break; |
352 | if (strncmp(line, "_G", 2) == 0) { |
f29fbd53 |
353 | SysPrintf(" cwcheat game name: '%s'\n", line + 3); |
9c27c205 |
354 | continue; |
355 | } |
356 | if (strncmp(line, "_C0", 3) == 0) { |
357 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
f29fbd53 |
358 | SysPrintf("cheat '%s' failed to parse\n", name); |
9c27c205 |
359 | free(Cheats[NumCheats - 1].Descr); |
360 | NumCheats--; |
361 | } |
362 | snprintf(name, sizeof(name), "%s", line + 4); |
363 | newcheat = 1; |
364 | continue; |
365 | } |
366 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
f29fbd53 |
367 | SysPrintf("line failed to parse: '%s'\n", line); |
9c27c205 |
368 | continue; |
369 | } |
370 | |
371 | if (newcheat) { |
372 | if (NumCheats >= NumCheatsAllocated) { |
373 | NumCheatsAllocated += 16; |
374 | Cheats = realloc(Cheats, sizeof(Cheat) * |
375 | NumCheatsAllocated); |
376 | if (Cheats == NULL) |
377 | break; |
378 | } |
379 | Cheats[NumCheats].Descr = strdup(name); |
380 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
381 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
382 | Cheats[NumCheats].First = NumCodes; |
383 | Cheats[NumCheats].n = 0; |
384 | NumCheats++; |
385 | newcheat = 0; |
386 | } |
387 | |
388 | if (NumCodes >= NumCodesAllocated) { |
389 | NumCodesAllocated += 16; |
390 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
391 | NumCodesAllocated); |
392 | if (CheatCodes == NULL) |
393 | break; |
394 | } |
395 | CheatCodes[NumCodes].Addr = a; |
396 | CheatCodes[NumCodes].Val = v; |
397 | NumCodes++; |
398 | Cheats[NumCheats - 1].n++; |
399 | } |
400 | |
401 | out: |
402 | fclose(f); |
403 | } |
404 | |
79f216e3 |
405 | void emu_on_new_cd(int show_hud_msg) |
9c27c205 |
406 | { |
407 | ClearAllCheats(); |
408 | parse_cwcheat(); |
409 | |
410 | if (Config.HLE) { |
f29fbd53 |
411 | SysPrintf("note: running with HLE BIOS, expect compatibility problems\n"); |
412 | SysPrintf("----------------------------------------------------------\n"); |
9c27c205 |
413 | } |
414 | |
79f216e3 |
415 | if (show_hud_msg) { |
416 | snprintf(hud_msg, sizeof(hud_msg), BOOT_MSG); |
417 | hud_new_msg = 3; |
418 | } |
9c27c205 |
419 | } |
420 | |
1f1128d0 |
421 | static void log_wrong_cpu(void) |
422 | { |
423 | #if DO_CPU_CHECKS |
424 | __builtin_cpu_init(); |
425 | #define CHECK_CPU(name) if (!__builtin_cpu_supports(name)) \ |
426 | SysPrintf("ERROR: compiled for " name ", which is unsupported by the CPU\n") |
427 | #ifdef __SSE2__ |
428 | CHECK_CPU("sse2"); |
429 | #endif |
430 | #ifdef __SSSE3__ |
431 | CHECK_CPU("ssse3"); |
432 | #endif |
433 | #ifdef __SSE4_1__ |
434 | CHECK_CPU("sse4.1"); |
435 | #endif |
436 | #endif // DO_CPU_CHECKS |
437 | } |
438 | |
38c2028e |
439 | int emu_core_preinit(void) |
80c2304e |
440 | { |
80c2304e |
441 | // what is the name of the config file? |
442 | // it may be redefined by -cfg on the command line |
443 | strcpy(cfgfile_basename, "pcsx.cfg"); |
444 | |
ea12009c |
445 | #ifdef IOS |
446 | emuLog = fopen("/User/Documents/pcsxr.log", "w"); |
447 | if (emuLog == NULL) |
448 | emuLog = fopen("pcsxr.log", "w"); |
449 | if (emuLog == NULL) |
450 | #endif |
e906c010 |
451 | emuLog = stdout; |
ea12009c |
452 | |
1f1128d0 |
453 | log_wrong_cpu(); |
454 | |
80c2304e |
455 | SetIsoFile(NULL); |
80c2304e |
456 | |
e0c692d9 |
457 | memset(&Config, 0, sizeof(Config)); |
458 | |
e0c692d9 |
459 | set_default_paths(); |
33400707 |
460 | emu_set_default_config(); |
e0c692d9 |
461 | strcpy(Config.Bios, "HLE"); |
462 | |
38c2028e |
463 | return 0; |
464 | } |
465 | |
466 | int emu_core_init(void) |
467 | { |
45b97ede |
468 | SysPrintf("Starting PCSX-ReARMed " REV "\n"); |
469 | |
e6495add |
470 | #ifndef NO_FRONTEND |
471 | check_profile(); |
38c2028e |
472 | check_memcards(); |
e6495add |
473 | #endif |
38c2028e |
474 | |
475 | if (EmuInit() == -1) { |
f29fbd53 |
476 | SysPrintf("PSX emulator couldn't be initialized.\n"); |
38c2028e |
477 | return -1; |
478 | } |
479 | |
480 | LoadMcds(Config.Mcd1, Config.Mcd2); |
481 | |
482 | if (Config.Debug) { |
483 | StartDebugger(); |
484 | } |
485 | |
486 | return 0; |
487 | } |
488 | |
69e482e3 |
489 | void emu_core_ask_exit(void) |
490 | { |
da65071f |
491 | stop++; |
69e482e3 |
492 | g_emu_want_quit = 1; |
493 | } |
494 | |
38c2028e |
495 | #ifndef NO_FRONTEND |
003cfc63 |
496 | |
497 | #include <sys/stat.h> |
498 | #include <sys/types.h> |
499 | |
e6495add |
500 | static void create_profile_dir(const char *directory) { |
501 | char path[MAXPATHLEN]; |
502 | |
503 | MAKE_PATH(path, directory, NULL); |
504 | mkdir(path, S_IRWXU | S_IRWXG); |
505 | } |
506 | |
507 | static void check_profile(void) { |
508 | // make sure that ~/.pcsx exists |
509 | create_profile_dir(PCSX_DOT_DIR); |
510 | |
511 | create_profile_dir(BIOS_DIR); |
512 | create_profile_dir(MEMCARD_DIR); |
513 | create_profile_dir(STATES_DIR); |
514 | create_profile_dir(PLUGINS_DIR); |
515 | create_profile_dir(PLUGINS_CFG_DIR); |
516 | create_profile_dir(CHEATS_DIR); |
517 | create_profile_dir(PATCHES_DIR); |
518 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
519 | create_profile_dir("/screenshots/"); |
520 | } |
521 | |
522 | static void check_memcards(void) |
523 | { |
524 | char buf[MAXPATHLEN]; |
525 | FILE *f; |
526 | int i; |
527 | |
528 | for (i = 1; i <= 9; i++) { |
529 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
530 | |
531 | f = fopen(buf, "rb"); |
532 | if (f == NULL) { |
533 | SysPrintf("Creating memcard: %s\n", buf); |
534 | CreateMcd(buf); |
535 | } |
536 | else |
537 | fclose(f); |
538 | } |
539 | } |
540 | |
38c2028e |
541 | int main(int argc, char *argv[]) |
542 | { |
e0c692d9 |
543 | char file[MAXPATHLEN] = ""; |
544 | char path[MAXPATHLEN]; |
545 | const char *cdfile = NULL; |
de910c6b |
546 | const char *loadst_f = NULL; |
0a151868 |
547 | int psxout = 0; |
e0c692d9 |
548 | int loadst = 0; |
549 | int i; |
550 | |
38c2028e |
551 | emu_core_preinit(); |
552 | |
80c2304e |
553 | // read command line options |
554 | for (i = 1; i < argc; i++) { |
0a151868 |
555 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
556 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
557 | else if (!strcmp(argv[i], "-cfg")) { |
558 | if (i+1 >= argc) break; |
559 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
f29fbd53 |
560 | SysPrintf("Using config file %s.\n", cfgfile_basename); |
80c2304e |
561 | } |
562 | else if (!strcmp(argv[i], "-cdfile")) { |
563 | char isofilename[MAXPATHLEN]; |
564 | |
565 | if (i+1 >= argc) break; |
566 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
567 | if (isofilename[0] != '/') { |
568 | getcwd(path, MAXPATHLEN); |
569 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
570 | strcat(path, "/"); |
571 | strcat(path, isofilename); |
572 | strcpy(isofilename, path); |
573 | } else |
574 | isofilename[0] = 0; |
575 | } |
576 | |
47bf65ab |
577 | cdfile = isofilename; |
80c2304e |
578 | } |
de910c6b |
579 | else if (!strcmp(argv[i], "-loadf")) { |
580 | if (i+1 >= argc) break; |
581 | loadst_f = argv[++i]; |
582 | } |
80c2304e |
583 | else if (!strcmp(argv[i], "-h") || |
584 | !strcmp(argv[i], "-help") || |
585 | !strcmp(argv[i], "--help")) { |
38c2028e |
586 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
587 | printf("%s\n", _( |
588 | " pcsx [options] [file]\n" |
589 | "\toptions:\n" |
590 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
591 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
592 | "\t-psxout\t\tEnable PSX output\n" |
593 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
594 | "\t-h -help\tDisplay this message\n" |
38c2028e |
595 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
596 | return 0; |
597 | } else { |
598 | strncpy(file, argv[i], MAXPATHLEN); |
599 | if (file[0] != '/') { |
600 | getcwd(path, MAXPATHLEN); |
601 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
602 | strcat(path, "/"); |
603 | strcat(path, file); |
604 | strcpy(file, path); |
605 | } else |
606 | file[0] = 0; |
607 | } |
608 | } |
609 | } |
610 | |
47bf65ab |
611 | if (cdfile) |
612 | set_cd_image(cdfile); |
613 | |
69af03a2 |
614 | // frontend stuff |
b07c18e8 |
615 | // init input but leave probing to platform code, |
616 | // they add input drivers and may need to modify them after probe |
69af03a2 |
617 | in_init(); |
59f1c85c |
618 | pl_init(); |
69af03a2 |
619 | plat_init(); |
0a151868 |
620 | menu_init(); // loads config |
621 | |
45b97ede |
622 | if (emu_core_init() != 0) |
623 | return 1; |
38c2028e |
624 | |
0a151868 |
625 | if (psxout) |
626 | Config.PsxOut = 1; |
80c2304e |
627 | |
69af03a2 |
628 | if (LoadPlugins() == -1) { |
6fe1f056 |
629 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
630 | // SysMessage("could not load plugins, retrying with defaults\n"); |
631 | set_default_paths(); |
632 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
633 | remove(path); |
69af03a2 |
634 | SysMessage("Failed loading plugins!"); |
635 | return 1; |
636 | } |
637 | pcnt_hook_plugins(); |
80c2304e |
638 | |
69af03a2 |
639 | if (OpenPlugins() == -1) { |
640 | return 1; |
641 | } |
201c21e2 |
642 | plugin_call_rearmed_cbs(); |
80c2304e |
643 | |
69af03a2 |
644 | CheckCdrom(); |
bbd837c6 |
645 | SysReset(); |
69af03a2 |
646 | |
647 | if (file[0] != '\0') { |
648 | if (Load(file) != -1) |
649 | ready_to_go = 1; |
650 | } else { |
47bf65ab |
651 | if (cdfile) { |
69af03a2 |
652 | if (LoadCdrom() == -1) { |
653 | ClosePlugins(); |
f29fbd53 |
654 | SysPrintf(_("Could not load CD-ROM!\n")); |
69af03a2 |
655 | return -1; |
80c2304e |
656 | } |
79f216e3 |
657 | emu_on_new_cd(!loadst); |
69af03a2 |
658 | ready_to_go = 1; |
80c2304e |
659 | } |
69af03a2 |
660 | } |
80c2304e |
661 | |
ea66e884 |
662 | if (loadst_f) { |
663 | int ret = LoadState(loadst_f); |
f29fbd53 |
664 | SysPrintf("%s state file: %s\n", |
665 | ret ? "failed to load" : "loaded", loadst_f); |
ea66e884 |
666 | ready_to_go |= ret == 0; |
667 | } |
668 | |
45d45c1e |
669 | if (ready_to_go) { |
32631e6a |
670 | menu_prepare_emu(); |
45d45c1e |
671 | |
672 | // If a state has been specified, then load that |
673 | if (loadst) { |
674 | int ret = emu_load_state(loadst - 1); |
f29fbd53 |
675 | SysPrintf("%s state %d\n", |
676 | ret ? "failed to load" : "loaded", loadst); |
45d45c1e |
677 | } |
678 | } |
3c70c47b |
679 | else |
69af03a2 |
680 | menu_loop(); |
681 | |
7c0f51de |
682 | pl_start_watchdog(); |
683 | |
69e482e3 |
684 | while (!g_emu_want_quit) |
69af03a2 |
685 | { |
799b0b87 |
686 | stop = 0; |
8f892648 |
687 | emu_action = SACTION_NONE; |
688 | |
80c2304e |
689 | psxCpu->Execute(); |
8f892648 |
690 | if (emu_action != SACTION_NONE) |
691 | do_emu_action(); |
80c2304e |
692 | } |
693 | |
69e482e3 |
694 | printf("Exit..\n"); |
695 | ClosePlugins(); |
696 | SysClose(); |
697 | menu_finish(); |
698 | plat_finish(); |
699 | |
80c2304e |
700 | return 0; |
701 | } |
456f1b86 |
702 | |
703 | static void toggle_fast_forward(int force_off) |
704 | { |
705 | static int fast_forward; |
706 | static int normal_g_opts; |
456f1b86 |
707 | static int normal_enhancement_enable; |
a8305381 |
708 | //static int normal_frameskip; |
456f1b86 |
709 | |
710 | if (force_off && !fast_forward) |
711 | return; |
712 | |
713 | fast_forward = !fast_forward; |
714 | if (fast_forward) { |
715 | normal_g_opts = g_opts; |
a8305381 |
716 | //normal_frameskip = pl_rearmed_cbs.frameskip; |
456f1b86 |
717 | normal_enhancement_enable = |
718 | pl_rearmed_cbs.gpu_neon.enhancement_enable; |
719 | |
720 | g_opts |= OPT_NO_FRAMELIM; |
a8305381 |
721 | // pl_rearmed_cbs.frameskip = 3; // too broken |
456f1b86 |
722 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; |
723 | } else { |
724 | g_opts = normal_g_opts; |
a8305381 |
725 | //pl_rearmed_cbs.frameskip = normal_frameskip; |
456f1b86 |
726 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
727 | normal_enhancement_enable; |
728 | |
729 | pl_timing_prepare(Config.PsxType); |
730 | } |
731 | |
732 | if (!force_off) |
733 | snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s", |
734 | fast_forward ? "ON" : "OFF"); |
735 | } |
ee1a37fd |
736 | |
737 | static void SignalExit(int sig) { |
738 | // only to restore framebuffer/resolution on some devices |
739 | plat_finish(); |
cfa5a2af |
740 | _exit(1); |
ee1a37fd |
741 | } |
38c2028e |
742 | #endif |
80c2304e |
743 | |
744 | void SysRunGui() { |
745 | printf("SysRunGui\n"); |
746 | } |
747 | |
029e681c |
748 | static void CALLBACK dummy_lace() |
e6eb2066 |
749 | { |
750 | } |
751 | |
80c2304e |
752 | void SysReset() { |
e6eb2066 |
753 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
754 | // but we usually do reset from menu while GPU is not open yet, |
755 | // so we need to prevent updateLace() call.. |
756 | void *real_lace = GPU_updateLace; |
757 | GPU_updateLace = dummy_lace; |
69e482e3 |
758 | g_emu_resetting = 1; |
e6eb2066 |
759 | |
33400707 |
760 | // reset can run code, timing must be set |
761 | pl_timing_prepare(Config.PsxType); |
762 | |
bd6267e6 |
763 | // hmh core forgets this |
764 | CDR_stop(); |
7a8d521f |
765 | |
766 | EmuReset(); |
e6eb2066 |
767 | |
768 | GPU_updateLace = real_lace; |
69e482e3 |
769 | g_emu_resetting = 0; |
80c2304e |
770 | } |
771 | |
772 | void SysClose() { |
773 | EmuShutdown(); |
774 | ReleasePlugins(); |
775 | |
776 | StopDebugger(); |
777 | |
69e482e3 |
778 | if (emuLog != NULL && emuLog != stdout && emuLog != stderr) { |
779 | fclose(emuLog); |
780 | emuLog = NULL; |
781 | } |
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 | |
c5061935 |
890 | ret = CDR_open(); |
891 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
892 | ret = SPU_open(); |
893 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
894 | SPU_registerCallback(SPUirq); |
2b30c129 |
895 | SPU_registerScheduleCb(SPUschedule); |
c5061935 |
896 | // pcsx-rearmed: we handle gpu elsewhere |
897 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
898 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
899 | ret = PAD1_open(&gpuDisp); |
900 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
901 | ret = PAD2_open(&gpuDisp); |
902 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
903 | |
904 | if (Config.UseNet && !NetOpened) { |
905 | netInfo info; |
7a8d521f |
906 | char path[MAXPATHLEN * 2]; |
c5061935 |
907 | char dotdir[MAXPATHLEN]; |
908 | |
909 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
910 | |
38c2028e |
911 | strcpy(info.EmuName, "PCSX"); |
7a8d521f |
912 | memcpy(info.CdromID, CdromId, 9); /* no \0 trailing character? */ |
913 | memcpy(info.CdromLabel, CdromLabel, 9); |
914 | info.CdromLabel[9] = '\0'; |
c5061935 |
915 | info.psxMem = psxM; |
916 | info.GPU_showScreenPic = GPU_showScreenPic; |
917 | info.GPU_displayText = GPU_displayText; |
918 | info.GPU_showScreenPic = GPU_showScreenPic; |
919 | info.PAD_setSensitive = PAD1_setSensitive; |
920 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
921 | strcpy(info.BIOSpath, path); |
922 | strcpy(info.MCD1path, Config.Mcd1); |
923 | strcpy(info.MCD2path, Config.Mcd2); |
924 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
925 | strcpy(info.GPUpath, path); |
926 | sprintf(path, "%s%s", dotdir, Config.Spu); |
927 | strcpy(info.SPUpath, path); |
928 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
929 | strcpy(info.CDRpath, path); |
930 | NET_setInfo(&info); |
931 | |
932 | ret = NET_open(&gpuDisp); |
933 | if (ret < 0) { |
934 | if (ret == -2) { |
935 | // -2 is returned when something in the info |
936 | // changed and needs to be synced |
937 | char *ptr; |
938 | |
939 | PARSEPATH(Config.Bios, info.BIOSpath); |
940 | PARSEPATH(Config.Gpu, info.GPUpath); |
941 | PARSEPATH(Config.Spu, info.SPUpath); |
942 | PARSEPATH(Config.Cdr, info.CDRpath); |
943 | |
944 | strcpy(Config.Mcd1, info.MCD1path); |
945 | strcpy(Config.Mcd2, info.MCD2path); |
946 | return -2; |
947 | } else { |
948 | Config.UseNet = FALSE; |
949 | } |
950 | } else { |
951 | if (NET_queryPlayer() == 1) { |
952 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
953 | } else { |
954 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
955 | } |
956 | } |
957 | NetOpened = TRUE; |
958 | } else if (Config.UseNet) { |
959 | NET_resume(); |
960 | } |
961 | |
962 | return 0; |
963 | } |
964 | |
965 | int OpenPlugins() { |
966 | int ret; |
967 | |
968 | while ((ret = _OpenPlugins()) == -2) { |
969 | ReleasePlugins(); |
970 | LoadMcds(Config.Mcd1, Config.Mcd2); |
971 | if (LoadPlugins() == -1) return -1; |
972 | } |
973 | return ret; |
974 | } |
975 | |
976 | void ClosePlugins() { |
977 | int ret; |
978 | |
ee1a37fd |
979 | #ifndef NO_FRONTEND |
c5061935 |
980 | signal(SIGINT, SIG_DFL); |
981 | signal(SIGPIPE, SIG_DFL); |
ee1a37fd |
982 | #endif |
983 | |
c5061935 |
984 | ret = CDR_close(); |
985 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
986 | ret = SPU_close(); |
987 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
988 | ret = PAD1_close(); |
989 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
990 | ret = PAD2_close(); |
991 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
992 | // pcsx-rearmed: we handle gpu elsewhere |
993 | //ret = GPU_close(); |
994 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
995 | |
996 | if (Config.UseNet) { |
997 | NET_pause(); |
998 | } |
999 | } |
1000 | |
e906c010 |
1001 | /* we hook statically linked plugins here */ |
1002 | static const char *builtin_plugins[] = { |
47bf65ab |
1003 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
1004 | "builtin_cdrcimg", |
e906c010 |
1005 | }; |
1006 | |
1007 | static const int builtin_plugin_ids[] = { |
1008 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
1009 | PLUGIN_CDRCIMG, |
e906c010 |
1010 | }; |
1011 | |
80c2304e |
1012 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
1013 | const char *tmp = strrchr(lib, '/'); |
003cfc63 |
1014 | void *ret = NULL; |
e906c010 |
1015 | int i; |
1016 | |
f29fbd53 |
1017 | SysPrintf("plugin: %s\n", lib); |
bbd837c6 |
1018 | |
e906c010 |
1019 | if (tmp != NULL) { |
1020 | tmp++; |
1021 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
1022 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
77e1e479 |
1023 | return (void *)(uintptr_t)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
e906c010 |
1024 | } |
1025 | |
7a8d521f |
1026 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
bbd837c6 |
1027 | ret = dlopen(lib, RTLD_NOW); |
1028 | if (ret == NULL) |
f29fbd53 |
1029 | SysMessage("dlopen: %s", dlerror()); |
003cfc63 |
1030 | #else |
1031 | /* no external plugin support, abi is no longer |
1032 | * compatible with psemu/pcsx anyway */ |
1033 | #endif |
bbd837c6 |
1034 | return ret; |
80c2304e |
1035 | } |
1036 | |
1037 | void *SysLoadSym(void *lib, const char *sym) { |
77e1e479 |
1038 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1039 | |
1040 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1041 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
1042 | |
7a8d521f |
1043 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1044 | return dlsym(lib, sym); |
003cfc63 |
1045 | #else |
1046 | return NULL; |
1047 | #endif |
80c2304e |
1048 | } |
1049 | |
1050 | const char *SysLibError() { |
7a8d521f |
1051 | #if defined(NO_DYLIB) |
1052 | return NULL; |
1053 | #elif !defined(_WIN32) |
80c2304e |
1054 | return dlerror(); |
003cfc63 |
1055 | #else |
1056 | return "not supported"; |
1057 | #endif |
80c2304e |
1058 | } |
1059 | |
1060 | void SysCloseLibrary(void *lib) { |
77e1e479 |
1061 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1062 | |
1063 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1064 | return; |
1065 | |
7a8d521f |
1066 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1067 | dlclose(lib); |
003cfc63 |
1068 | #endif |
80c2304e |
1069 | } |