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; |
63a4f6b6 |
161 | spu_config.iUseThread = 1; // no effect if only 1 core is detected |
7a8d521f |
162 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) /* XXX GPH hack */ |
3154bfab |
163 | spu_config.iUseReverb = 0; |
164 | spu_config.iUseInterpolation = 0; |
7a8d521f |
165 | #ifndef HAVE_LIBRETRO |
3154bfab |
166 | spu_config.iTempo = 1; |
7a8d521f |
167 | #endif |
33400707 |
168 | #endif |
169 | new_dynarec_hacks = 0; |
33400707 |
170 | |
7a8d521f |
171 | in_type[0] = PSE_PAD_TYPE_STANDARD; |
172 | in_type[1] = PSE_PAD_TYPE_STANDARD; |
33400707 |
173 | } |
174 | |
8f892648 |
175 | void do_emu_action(void) |
176 | { |
177 | int ret; |
178 | |
179 | emu_action_old = emu_action; |
180 | |
181 | switch (emu_action) { |
8f892648 |
182 | case SACTION_LOAD_STATE: |
183 | ret = emu_load_state(state_slot); |
184 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
185 | break; |
186 | case SACTION_SAVE_STATE: |
187 | ret = emu_save_state(state_slot); |
188 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
189 | break; |
38c2028e |
190 | #ifndef NO_FRONTEND |
191 | case SACTION_ENTER_MENU: |
456f1b86 |
192 | toggle_fast_forward(1); |
38c2028e |
193 | menu_loop(); |
194 | return; |
8f892648 |
195 | case SACTION_NEXT_SSLOT: |
196 | state_slot++; |
197 | if (state_slot > 9) |
198 | state_slot = 0; |
199 | goto do_state_slot; |
200 | case SACTION_PREV_SSLOT: |
201 | state_slot--; |
202 | if (state_slot < 0) |
203 | state_slot = 9; |
38c2028e |
204 | do_state_slot: |
205 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
206 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
207 | hud_new_msg = 3; |
f29fbd53 |
208 | SysPrintf("* %s\n", hud_msg); |
38c2028e |
209 | break; |
8f892648 |
210 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
211 | pl_rearmed_cbs.fskip_advice = 0; |
212 | pl_rearmed_cbs.frameskip++; |
213 | if (pl_rearmed_cbs.frameskip > 1) |
214 | pl_rearmed_cbs.frameskip = -1; |
215 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
216 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
217 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
218 | plugin_call_rearmed_cbs(); |
8f892648 |
219 | break; |
fa56d360 |
220 | case SACTION_SWITCH_DISPMODE: |
221 | pl_switch_dispmode(); |
d81b8e97 |
222 | plugin_call_rearmed_cbs(); |
fa56d360 |
223 | if (GPU_open != NULL && GPU_close != NULL) { |
224 | GPU_close(); |
225 | GPU_open(&gpuDisp, "PCSX", NULL); |
226 | } |
d81b8e97 |
227 | break; |
456f1b86 |
228 | case SACTION_FAST_FORWARD: |
229 | toggle_fast_forward(0); |
230 | plugin_call_rearmed_cbs(); |
231 | break; |
dde7da71 |
232 | case SACTION_TOGGLE_FPS: |
233 | if ((g_opts & (OPT_SHOWFPS|OPT_SHOWCPU)) |
234 | == (OPT_SHOWFPS|OPT_SHOWCPU)) |
235 | g_opts &= ~(OPT_SHOWFPS|OPT_SHOWCPU); |
236 | else if (g_opts & OPT_SHOWFPS) |
237 | g_opts |= OPT_SHOWCPU; |
238 | else |
239 | g_opts |= OPT_SHOWFPS; |
240 | break; |
a8376201 |
241 | case SACTION_TOGGLE_FULLSCREEN: |
5b9aa749 |
242 | plat_target.vout_fullscreen = !plat_target.vout_fullscreen; |
c9099d02 |
243 | if (GPU_open != NULL && GPU_close != NULL) { |
244 | GPU_close(); |
245 | GPU_open(&gpuDisp, "PCSX", NULL); |
246 | } |
a8376201 |
247 | break; |
29a8c4f3 |
248 | case SACTION_SCREENSHOT: |
249 | { |
38c2028e |
250 | char buf[MAXPATHLEN]; |
29a8c4f3 |
251 | void *scrbuf; |
252 | int w, h, bpp; |
253 | time_t t = time(NULL); |
254 | struct tm *tb = localtime(&t); |
255 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
256 | tb->tm_min * 100 + tb->tm_sec; |
257 | |
258 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
259 | get_gameid_filename(buf, sizeof(buf), |
260 | "screenshots/%.32s-%.9s.%d.png", ti); |
261 | ret = -1; |
262 | if (scrbuf != 0 && bpp == 16) |
263 | ret = writepng(buf, scrbuf, w, h); |
264 | if (ret == 0) |
265 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
266 | break; |
267 | } |
221be40d |
268 | case SACTION_VOLUME_UP: |
269 | case SACTION_VOLUME_DOWN: |
bcfc48e3 |
270 | { |
271 | static int volume; |
272 | plat_target_step_volume(&volume, |
273 | emu_action == SACTION_VOLUME_UP ? 1 : -1); |
274 | } |
221be40d |
275 | return; |
a805c855 |
276 | case SACTION_MINIMIZE: |
36dfb787 |
277 | if (GPU_close != NULL) |
278 | GPU_close(); |
279 | |
a805c855 |
280 | plat_minimize(); |
36dfb787 |
281 | |
282 | if (GPU_open != NULL) { |
283 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
284 | if (ret) |
f29fbd53 |
285 | SysMessage("GPU_open returned %d", ret); |
36dfb787 |
286 | } |
a805c855 |
287 | return; |
38c2028e |
288 | #endif |
4c08b9e7 |
289 | default: |
290 | return; |
8f892648 |
291 | } |
8f892648 |
292 | |
8f892648 |
293 | hud_new_msg = 3; |
294 | } |
295 | |
cae602d4 |
296 | static char basic_lcase(char c) |
297 | { |
298 | if ('A' <= c && c <= 'Z') |
299 | return c - 'A' + 'a'; |
300 | return c; |
301 | } |
302 | |
9c27c205 |
303 | static int cdidcmp(const char *id1, const char *id2) |
304 | { |
305 | while (*id1 != 0 && *id2 != 0) { |
306 | if (*id1 == '_') { id1++; continue; } |
307 | if (*id2 == '_') { id2++; continue; } |
cae602d4 |
308 | if (basic_lcase(*id1) != basic_lcase(*id2)) |
9c27c205 |
309 | break; |
310 | id1++; |
311 | id2++; |
312 | } |
313 | |
314 | return *id1 - *id2; |
315 | } |
316 | |
317 | static void parse_cwcheat(void) |
318 | { |
7a8d521f |
319 | char line[256], buf[256], name[256], *p; |
9c27c205 |
320 | int newcheat = 1; |
321 | u32 a, v; |
322 | FILE *f; |
323 | |
324 | f = fopen("cheatpops.db", "r"); |
325 | if (f == NULL) |
326 | return; |
327 | |
328 | /* find the game */ |
329 | while (fgets(line, sizeof(line), f)) { |
330 | if (sscanf(line, "_S %63s", buf) != 1) |
331 | continue; |
332 | if (cdidcmp(buf, CdromId) == 0) |
333 | break; |
334 | } |
335 | |
336 | if (feof(f)) |
337 | goto out; |
338 | |
f29fbd53 |
339 | SysPrintf("cwcheat section found for %s\n", CdromId); |
9c27c205 |
340 | while (fgets(line, sizeof(line), f)) |
341 | { |
342 | p = line + strlen(line); |
343 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
344 | *p = 0; |
345 | if (*p == 0 || *p == '#' || *p == ';') |
346 | continue; |
347 | |
348 | if (strncmp(line, "_S", 2) == 0) |
349 | break; |
350 | if (strncmp(line, "_G", 2) == 0) { |
f29fbd53 |
351 | SysPrintf(" cwcheat game name: '%s'\n", line + 3); |
9c27c205 |
352 | continue; |
353 | } |
354 | if (strncmp(line, "_C0", 3) == 0) { |
355 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
f29fbd53 |
356 | SysPrintf("cheat '%s' failed to parse\n", name); |
9c27c205 |
357 | free(Cheats[NumCheats - 1].Descr); |
358 | NumCheats--; |
359 | } |
360 | snprintf(name, sizeof(name), "%s", line + 4); |
361 | newcheat = 1; |
362 | continue; |
363 | } |
364 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
f29fbd53 |
365 | SysPrintf("line failed to parse: '%s'\n", line); |
9c27c205 |
366 | continue; |
367 | } |
368 | |
369 | if (newcheat) { |
370 | if (NumCheats >= NumCheatsAllocated) { |
371 | NumCheatsAllocated += 16; |
372 | Cheats = realloc(Cheats, sizeof(Cheat) * |
373 | NumCheatsAllocated); |
374 | if (Cheats == NULL) |
375 | break; |
376 | } |
377 | Cheats[NumCheats].Descr = strdup(name); |
378 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
379 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
380 | Cheats[NumCheats].First = NumCodes; |
381 | Cheats[NumCheats].n = 0; |
382 | NumCheats++; |
383 | newcheat = 0; |
384 | } |
385 | |
386 | if (NumCodes >= NumCodesAllocated) { |
387 | NumCodesAllocated += 16; |
388 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
389 | NumCodesAllocated); |
390 | if (CheatCodes == NULL) |
391 | break; |
392 | } |
393 | CheatCodes[NumCodes].Addr = a; |
394 | CheatCodes[NumCodes].Val = v; |
395 | NumCodes++; |
396 | Cheats[NumCheats - 1].n++; |
397 | } |
398 | |
399 | out: |
400 | fclose(f); |
401 | } |
402 | |
79f216e3 |
403 | void emu_on_new_cd(int show_hud_msg) |
9c27c205 |
404 | { |
405 | ClearAllCheats(); |
406 | parse_cwcheat(); |
407 | |
408 | if (Config.HLE) { |
f29fbd53 |
409 | SysPrintf("note: running with HLE BIOS, expect compatibility problems\n"); |
410 | SysPrintf("----------------------------------------------------------\n"); |
9c27c205 |
411 | } |
412 | |
79f216e3 |
413 | if (show_hud_msg) { |
414 | snprintf(hud_msg, sizeof(hud_msg), BOOT_MSG); |
415 | hud_new_msg = 3; |
416 | } |
9c27c205 |
417 | } |
418 | |
1f1128d0 |
419 | static void log_wrong_cpu(void) |
420 | { |
421 | #if DO_CPU_CHECKS |
422 | __builtin_cpu_init(); |
423 | #define CHECK_CPU(name) if (!__builtin_cpu_supports(name)) \ |
424 | SysPrintf("ERROR: compiled for " name ", which is unsupported by the CPU\n") |
425 | #ifdef __SSE2__ |
426 | CHECK_CPU("sse2"); |
427 | #endif |
428 | #ifdef __SSSE3__ |
429 | CHECK_CPU("ssse3"); |
430 | #endif |
431 | #ifdef __SSE4_1__ |
432 | CHECK_CPU("sse4.1"); |
433 | #endif |
434 | #endif // DO_CPU_CHECKS |
435 | } |
436 | |
38c2028e |
437 | int emu_core_preinit(void) |
80c2304e |
438 | { |
80c2304e |
439 | // what is the name of the config file? |
440 | // it may be redefined by -cfg on the command line |
441 | strcpy(cfgfile_basename, "pcsx.cfg"); |
442 | |
ea12009c |
443 | #ifdef IOS |
444 | emuLog = fopen("/User/Documents/pcsxr.log", "w"); |
445 | if (emuLog == NULL) |
446 | emuLog = fopen("pcsxr.log", "w"); |
447 | if (emuLog == NULL) |
448 | #endif |
e906c010 |
449 | emuLog = stdout; |
ea12009c |
450 | |
1f1128d0 |
451 | log_wrong_cpu(); |
452 | |
80c2304e |
453 | SetIsoFile(NULL); |
80c2304e |
454 | |
e0c692d9 |
455 | memset(&Config, 0, sizeof(Config)); |
456 | |
e0c692d9 |
457 | set_default_paths(); |
33400707 |
458 | emu_set_default_config(); |
e0c692d9 |
459 | strcpy(Config.Bios, "HLE"); |
460 | |
38c2028e |
461 | return 0; |
462 | } |
463 | |
464 | int emu_core_init(void) |
465 | { |
45b97ede |
466 | SysPrintf("Starting PCSX-ReARMed " REV "\n"); |
467 | |
e6495add |
468 | #ifndef NO_FRONTEND |
469 | check_profile(); |
38c2028e |
470 | check_memcards(); |
e6495add |
471 | #endif |
38c2028e |
472 | |
473 | if (EmuInit() == -1) { |
f29fbd53 |
474 | SysPrintf("PSX emulator couldn't be initialized.\n"); |
38c2028e |
475 | return -1; |
476 | } |
477 | |
478 | LoadMcds(Config.Mcd1, Config.Mcd2); |
479 | |
480 | if (Config.Debug) { |
481 | StartDebugger(); |
482 | } |
483 | |
484 | return 0; |
485 | } |
486 | |
69e482e3 |
487 | void emu_core_ask_exit(void) |
488 | { |
489 | stop = 1; |
490 | g_emu_want_quit = 1; |
491 | } |
492 | |
38c2028e |
493 | #ifndef NO_FRONTEND |
003cfc63 |
494 | |
495 | #include <sys/stat.h> |
496 | #include <sys/types.h> |
497 | |
e6495add |
498 | static void create_profile_dir(const char *directory) { |
499 | char path[MAXPATHLEN]; |
500 | |
501 | MAKE_PATH(path, directory, NULL); |
502 | mkdir(path, S_IRWXU | S_IRWXG); |
503 | } |
504 | |
505 | static void check_profile(void) { |
506 | // make sure that ~/.pcsx exists |
507 | create_profile_dir(PCSX_DOT_DIR); |
508 | |
509 | create_profile_dir(BIOS_DIR); |
510 | create_profile_dir(MEMCARD_DIR); |
511 | create_profile_dir(STATES_DIR); |
512 | create_profile_dir(PLUGINS_DIR); |
513 | create_profile_dir(PLUGINS_CFG_DIR); |
514 | create_profile_dir(CHEATS_DIR); |
515 | create_profile_dir(PATCHES_DIR); |
516 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
517 | create_profile_dir("/screenshots/"); |
518 | } |
519 | |
520 | static void check_memcards(void) |
521 | { |
522 | char buf[MAXPATHLEN]; |
523 | FILE *f; |
524 | int i; |
525 | |
526 | for (i = 1; i <= 9; i++) { |
527 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
528 | |
529 | f = fopen(buf, "rb"); |
530 | if (f == NULL) { |
531 | SysPrintf("Creating memcard: %s\n", buf); |
532 | CreateMcd(buf); |
533 | } |
534 | else |
535 | fclose(f); |
536 | } |
537 | } |
538 | |
38c2028e |
539 | int main(int argc, char *argv[]) |
540 | { |
e0c692d9 |
541 | char file[MAXPATHLEN] = ""; |
542 | char path[MAXPATHLEN]; |
543 | const char *cdfile = NULL; |
de910c6b |
544 | const char *loadst_f = NULL; |
0a151868 |
545 | int psxout = 0; |
e0c692d9 |
546 | int loadst = 0; |
547 | int i; |
548 | |
38c2028e |
549 | emu_core_preinit(); |
550 | |
80c2304e |
551 | // read command line options |
552 | for (i = 1; i < argc; i++) { |
0a151868 |
553 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
554 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
555 | else if (!strcmp(argv[i], "-cfg")) { |
556 | if (i+1 >= argc) break; |
557 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
f29fbd53 |
558 | SysPrintf("Using config file %s.\n", cfgfile_basename); |
80c2304e |
559 | } |
560 | else if (!strcmp(argv[i], "-cdfile")) { |
561 | char isofilename[MAXPATHLEN]; |
562 | |
563 | if (i+1 >= argc) break; |
564 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
565 | if (isofilename[0] != '/') { |
566 | getcwd(path, MAXPATHLEN); |
567 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
568 | strcat(path, "/"); |
569 | strcat(path, isofilename); |
570 | strcpy(isofilename, path); |
571 | } else |
572 | isofilename[0] = 0; |
573 | } |
574 | |
47bf65ab |
575 | cdfile = isofilename; |
80c2304e |
576 | } |
de910c6b |
577 | else if (!strcmp(argv[i], "-loadf")) { |
578 | if (i+1 >= argc) break; |
579 | loadst_f = argv[++i]; |
580 | } |
80c2304e |
581 | else if (!strcmp(argv[i], "-h") || |
582 | !strcmp(argv[i], "-help") || |
583 | !strcmp(argv[i], "--help")) { |
38c2028e |
584 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
585 | printf("%s\n", _( |
586 | " pcsx [options] [file]\n" |
587 | "\toptions:\n" |
588 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
589 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
590 | "\t-psxout\t\tEnable PSX output\n" |
591 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
592 | "\t-h -help\tDisplay this message\n" |
38c2028e |
593 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
594 | return 0; |
595 | } else { |
596 | strncpy(file, argv[i], MAXPATHLEN); |
597 | if (file[0] != '/') { |
598 | getcwd(path, MAXPATHLEN); |
599 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
600 | strcat(path, "/"); |
601 | strcat(path, file); |
602 | strcpy(file, path); |
603 | } else |
604 | file[0] = 0; |
605 | } |
606 | } |
607 | } |
608 | |
47bf65ab |
609 | if (cdfile) |
610 | set_cd_image(cdfile); |
611 | |
69af03a2 |
612 | // frontend stuff |
b07c18e8 |
613 | // init input but leave probing to platform code, |
614 | // they add input drivers and may need to modify them after probe |
69af03a2 |
615 | in_init(); |
59f1c85c |
616 | pl_init(); |
69af03a2 |
617 | plat_init(); |
0a151868 |
618 | menu_init(); // loads config |
619 | |
45b97ede |
620 | if (emu_core_init() != 0) |
621 | return 1; |
38c2028e |
622 | |
0a151868 |
623 | if (psxout) |
624 | Config.PsxOut = 1; |
80c2304e |
625 | |
69af03a2 |
626 | if (LoadPlugins() == -1) { |
6fe1f056 |
627 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
628 | // SysMessage("could not load plugins, retrying with defaults\n"); |
629 | set_default_paths(); |
630 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
631 | remove(path); |
69af03a2 |
632 | SysMessage("Failed loading plugins!"); |
633 | return 1; |
634 | } |
635 | pcnt_hook_plugins(); |
80c2304e |
636 | |
69af03a2 |
637 | if (OpenPlugins() == -1) { |
638 | return 1; |
639 | } |
201c21e2 |
640 | plugin_call_rearmed_cbs(); |
80c2304e |
641 | |
69af03a2 |
642 | CheckCdrom(); |
bbd837c6 |
643 | SysReset(); |
69af03a2 |
644 | |
645 | if (file[0] != '\0') { |
646 | if (Load(file) != -1) |
647 | ready_to_go = 1; |
648 | } else { |
47bf65ab |
649 | if (cdfile) { |
69af03a2 |
650 | if (LoadCdrom() == -1) { |
651 | ClosePlugins(); |
f29fbd53 |
652 | SysPrintf(_("Could not load CD-ROM!\n")); |
69af03a2 |
653 | return -1; |
80c2304e |
654 | } |
79f216e3 |
655 | emu_on_new_cd(!loadst); |
69af03a2 |
656 | ready_to_go = 1; |
80c2304e |
657 | } |
69af03a2 |
658 | } |
80c2304e |
659 | |
ea66e884 |
660 | if (loadst_f) { |
661 | int ret = LoadState(loadst_f); |
f29fbd53 |
662 | SysPrintf("%s state file: %s\n", |
663 | ret ? "failed to load" : "loaded", loadst_f); |
ea66e884 |
664 | ready_to_go |= ret == 0; |
665 | } |
666 | |
45d45c1e |
667 | if (ready_to_go) { |
32631e6a |
668 | menu_prepare_emu(); |
45d45c1e |
669 | |
670 | // If a state has been specified, then load that |
671 | if (loadst) { |
672 | int ret = emu_load_state(loadst - 1); |
f29fbd53 |
673 | SysPrintf("%s state %d\n", |
674 | ret ? "failed to load" : "loaded", loadst); |
45d45c1e |
675 | } |
676 | } |
3c70c47b |
677 | else |
69af03a2 |
678 | menu_loop(); |
679 | |
7c0f51de |
680 | pl_start_watchdog(); |
681 | |
69e482e3 |
682 | while (!g_emu_want_quit) |
69af03a2 |
683 | { |
799b0b87 |
684 | stop = 0; |
8f892648 |
685 | emu_action = SACTION_NONE; |
686 | |
80c2304e |
687 | psxCpu->Execute(); |
8f892648 |
688 | if (emu_action != SACTION_NONE) |
689 | do_emu_action(); |
80c2304e |
690 | } |
691 | |
69e482e3 |
692 | printf("Exit..\n"); |
693 | ClosePlugins(); |
694 | SysClose(); |
695 | menu_finish(); |
696 | plat_finish(); |
697 | |
80c2304e |
698 | return 0; |
699 | } |
456f1b86 |
700 | |
701 | static void toggle_fast_forward(int force_off) |
702 | { |
703 | static int fast_forward; |
704 | static int normal_g_opts; |
705 | static int normal_frameskip; |
706 | static int normal_enhancement_enable; |
707 | |
708 | if (force_off && !fast_forward) |
709 | return; |
710 | |
711 | fast_forward = !fast_forward; |
712 | if (fast_forward) { |
713 | normal_g_opts = g_opts; |
714 | normal_frameskip = pl_rearmed_cbs.frameskip; |
715 | normal_enhancement_enable = |
716 | pl_rearmed_cbs.gpu_neon.enhancement_enable; |
717 | |
718 | g_opts |= OPT_NO_FRAMELIM; |
719 | pl_rearmed_cbs.frameskip = 3; |
720 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; |
721 | } else { |
722 | g_opts = normal_g_opts; |
723 | pl_rearmed_cbs.frameskip = normal_frameskip; |
724 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
725 | normal_enhancement_enable; |
726 | |
727 | pl_timing_prepare(Config.PsxType); |
728 | } |
729 | |
730 | if (!force_off) |
731 | snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s", |
732 | fast_forward ? "ON" : "OFF"); |
733 | } |
ee1a37fd |
734 | |
735 | static void SignalExit(int sig) { |
736 | // only to restore framebuffer/resolution on some devices |
737 | plat_finish(); |
738 | exit(1); |
739 | } |
38c2028e |
740 | #endif |
80c2304e |
741 | |
742 | void SysRunGui() { |
743 | printf("SysRunGui\n"); |
744 | } |
745 | |
029e681c |
746 | static void CALLBACK dummy_lace() |
e6eb2066 |
747 | { |
748 | } |
749 | |
80c2304e |
750 | void SysReset() { |
e6eb2066 |
751 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
752 | // but we usually do reset from menu while GPU is not open yet, |
753 | // so we need to prevent updateLace() call.. |
754 | void *real_lace = GPU_updateLace; |
755 | GPU_updateLace = dummy_lace; |
69e482e3 |
756 | g_emu_resetting = 1; |
e6eb2066 |
757 | |
33400707 |
758 | // reset can run code, timing must be set |
759 | pl_timing_prepare(Config.PsxType); |
760 | |
bd6267e6 |
761 | // hmh core forgets this |
762 | CDR_stop(); |
7a8d521f |
763 | |
764 | EmuReset(); |
e6eb2066 |
765 | |
766 | GPU_updateLace = real_lace; |
69e482e3 |
767 | g_emu_resetting = 0; |
80c2304e |
768 | } |
769 | |
770 | void SysClose() { |
771 | EmuShutdown(); |
772 | ReleasePlugins(); |
773 | |
774 | StopDebugger(); |
775 | |
69e482e3 |
776 | if (emuLog != NULL && emuLog != stdout && emuLog != stderr) { |
777 | fclose(emuLog); |
778 | emuLog = NULL; |
779 | } |
80c2304e |
780 | } |
781 | |
782 | void SysUpdate() { |
80c2304e |
783 | } |
784 | |
c5061935 |
785 | int get_state_filename(char *buf, int size, int i) { |
29a8c4f3 |
786 | return get_gameid_filename(buf, size, |
787 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
80c2304e |
788 | } |
789 | |
8f892648 |
790 | int emu_check_state(int slot) |
791 | { |
792 | char fname[MAXPATHLEN]; |
793 | int ret; |
794 | |
795 | ret = get_state_filename(fname, sizeof(fname), slot); |
796 | if (ret != 0) |
797 | return ret; |
798 | |
799 | return CheckState(fname); |
800 | } |
801 | |
802 | int emu_save_state(int slot) |
803 | { |
804 | char fname[MAXPATHLEN]; |
805 | int ret; |
806 | |
807 | ret = get_state_filename(fname, sizeof(fname), slot); |
808 | if (ret != 0) |
809 | return ret; |
810 | |
90f1d26c |
811 | ret = SaveState(fname); |
7a8d521f |
812 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) && !defined(__SWITCH__) /* XXX GPH hack */ |
0b1dbe6b |
813 | sync(); |
814 | #endif |
f29fbd53 |
815 | SysPrintf("* %s \"%s\" [%d]\n", |
816 | ret == 0 ? "saved" : "failed to save", fname, slot); |
90f1d26c |
817 | return ret; |
8f892648 |
818 | } |
819 | |
820 | int emu_load_state(int slot) |
821 | { |
822 | char fname[MAXPATHLEN]; |
823 | int ret; |
824 | |
dde7da71 |
825 | hud_msg[0] = 0; |
826 | |
8f892648 |
827 | ret = get_state_filename(fname, sizeof(fname), slot); |
828 | if (ret != 0) |
829 | return ret; |
830 | |
831 | return LoadState(fname); |
832 | } |
833 | |
7a8d521f |
834 | #ifndef HAVE_LIBRETRO |
45b97ede |
835 | #ifndef ANDROID |
836 | |
80c2304e |
837 | void SysPrintf(const char *fmt, ...) { |
838 | va_list list; |
80c2304e |
839 | |
840 | va_start(list, fmt); |
f29fbd53 |
841 | vfprintf(emuLog, fmt, list); |
80c2304e |
842 | va_end(list); |
82fe9e47 |
843 | fflush(emuLog); |
80c2304e |
844 | } |
845 | |
45b97ede |
846 | #else |
847 | |
848 | #include <android/log.h> |
849 | |
850 | void SysPrintf(const char *fmt, ...) { |
851 | va_list list; |
852 | |
853 | va_start(list, fmt); |
854 | __android_log_vprint(ANDROID_LOG_INFO, "PCSX", fmt, list); |
855 | va_end(list); |
856 | } |
857 | |
858 | #endif |
7a8d521f |
859 | #endif /* HAVE_LIBRETRO */ |
45b97ede |
860 | |
80c2304e |
861 | void SysMessage(const char *fmt, ...) { |
45b97ede |
862 | va_list list; |
863 | char msg[512]; |
864 | int ret; |
80c2304e |
865 | |
45b97ede |
866 | va_start(list, fmt); |
867 | ret = vsnprintf(msg, sizeof(msg), fmt, list); |
868 | va_end(list); |
80c2304e |
869 | |
45b97ede |
870 | if (ret < sizeof(msg) && msg[ret - 1] == '\n') |
871 | msg[ret - 1] = 0; |
80c2304e |
872 | |
f29fbd53 |
873 | SysPrintf("%s\n", msg); |
80c2304e |
874 | } |
875 | |
c5061935 |
876 | #define PARSEPATH(dst, src) \ |
877 | ptr = src + strlen(src); \ |
878 | while (*ptr != '\\' && ptr != src) ptr--; \ |
879 | if (ptr != src) { \ |
880 | strcpy(dst, ptr+1); \ |
881 | } |
882 | |
883 | static int _OpenPlugins(void) { |
884 | int ret; |
885 | |
ee1a37fd |
886 | #ifndef NO_FRONTEND |
c5061935 |
887 | signal(SIGINT, SignalExit); |
888 | signal(SIGPIPE, SignalExit); |
ee1a37fd |
889 | #endif |
c5061935 |
890 | |
891 | GPU_clearDynarec(clearDynarec); |
892 | |
893 | ret = CDR_open(); |
894 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
895 | ret = SPU_open(); |
896 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
897 | SPU_registerCallback(SPUirq); |
2b30c129 |
898 | SPU_registerScheduleCb(SPUschedule); |
c5061935 |
899 | // pcsx-rearmed: we handle gpu elsewhere |
900 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
901 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
902 | ret = PAD1_open(&gpuDisp); |
903 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
904 | ret = PAD2_open(&gpuDisp); |
905 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
906 | |
907 | if (Config.UseNet && !NetOpened) { |
908 | netInfo info; |
7a8d521f |
909 | char path[MAXPATHLEN * 2]; |
c5061935 |
910 | char dotdir[MAXPATHLEN]; |
911 | |
912 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
913 | |
38c2028e |
914 | strcpy(info.EmuName, "PCSX"); |
7a8d521f |
915 | memcpy(info.CdromID, CdromId, 9); /* no \0 trailing character? */ |
916 | memcpy(info.CdromLabel, CdromLabel, 9); |
917 | info.CdromLabel[9] = '\0'; |
c5061935 |
918 | info.psxMem = psxM; |
919 | info.GPU_showScreenPic = GPU_showScreenPic; |
920 | info.GPU_displayText = GPU_displayText; |
921 | info.GPU_showScreenPic = GPU_showScreenPic; |
922 | info.PAD_setSensitive = PAD1_setSensitive; |
923 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
924 | strcpy(info.BIOSpath, path); |
925 | strcpy(info.MCD1path, Config.Mcd1); |
926 | strcpy(info.MCD2path, Config.Mcd2); |
927 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
928 | strcpy(info.GPUpath, path); |
929 | sprintf(path, "%s%s", dotdir, Config.Spu); |
930 | strcpy(info.SPUpath, path); |
931 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
932 | strcpy(info.CDRpath, path); |
933 | NET_setInfo(&info); |
934 | |
935 | ret = NET_open(&gpuDisp); |
936 | if (ret < 0) { |
937 | if (ret == -2) { |
938 | // -2 is returned when something in the info |
939 | // changed and needs to be synced |
940 | char *ptr; |
941 | |
942 | PARSEPATH(Config.Bios, info.BIOSpath); |
943 | PARSEPATH(Config.Gpu, info.GPUpath); |
944 | PARSEPATH(Config.Spu, info.SPUpath); |
945 | PARSEPATH(Config.Cdr, info.CDRpath); |
946 | |
947 | strcpy(Config.Mcd1, info.MCD1path); |
948 | strcpy(Config.Mcd2, info.MCD2path); |
949 | return -2; |
950 | } else { |
951 | Config.UseNet = FALSE; |
952 | } |
953 | } else { |
954 | if (NET_queryPlayer() == 1) { |
955 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
956 | } else { |
957 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
958 | } |
959 | } |
960 | NetOpened = TRUE; |
961 | } else if (Config.UseNet) { |
962 | NET_resume(); |
963 | } |
964 | |
965 | return 0; |
966 | } |
967 | |
968 | int OpenPlugins() { |
969 | int ret; |
970 | |
971 | while ((ret = _OpenPlugins()) == -2) { |
972 | ReleasePlugins(); |
973 | LoadMcds(Config.Mcd1, Config.Mcd2); |
974 | if (LoadPlugins() == -1) return -1; |
975 | } |
976 | return ret; |
977 | } |
978 | |
979 | void ClosePlugins() { |
980 | int ret; |
981 | |
ee1a37fd |
982 | #ifndef NO_FRONTEND |
c5061935 |
983 | signal(SIGINT, SIG_DFL); |
984 | signal(SIGPIPE, SIG_DFL); |
ee1a37fd |
985 | #endif |
986 | |
c5061935 |
987 | ret = CDR_close(); |
988 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
989 | ret = SPU_close(); |
990 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
991 | ret = PAD1_close(); |
992 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
993 | ret = PAD2_close(); |
994 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
995 | // pcsx-rearmed: we handle gpu elsewhere |
996 | //ret = GPU_close(); |
997 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
998 | |
999 | if (Config.UseNet) { |
1000 | NET_pause(); |
1001 | } |
1002 | } |
1003 | |
e906c010 |
1004 | /* we hook statically linked plugins here */ |
1005 | static const char *builtin_plugins[] = { |
47bf65ab |
1006 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
1007 | "builtin_cdrcimg", |
e906c010 |
1008 | }; |
1009 | |
1010 | static const int builtin_plugin_ids[] = { |
1011 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
1012 | PLUGIN_CDRCIMG, |
e906c010 |
1013 | }; |
1014 | |
80c2304e |
1015 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
1016 | const char *tmp = strrchr(lib, '/'); |
003cfc63 |
1017 | void *ret = NULL; |
e906c010 |
1018 | int i; |
1019 | |
f29fbd53 |
1020 | SysPrintf("plugin: %s\n", lib); |
bbd837c6 |
1021 | |
e906c010 |
1022 | if (tmp != NULL) { |
1023 | tmp++; |
1024 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
1025 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
77e1e479 |
1026 | return (void *)(uintptr_t)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
e906c010 |
1027 | } |
1028 | |
7a8d521f |
1029 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
bbd837c6 |
1030 | ret = dlopen(lib, RTLD_NOW); |
1031 | if (ret == NULL) |
f29fbd53 |
1032 | SysMessage("dlopen: %s", dlerror()); |
003cfc63 |
1033 | #else |
1034 | /* no external plugin support, abi is no longer |
1035 | * compatible with psemu/pcsx anyway */ |
1036 | #endif |
bbd837c6 |
1037 | return ret; |
80c2304e |
1038 | } |
1039 | |
1040 | void *SysLoadSym(void *lib, const char *sym) { |
77e1e479 |
1041 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1042 | |
1043 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1044 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
1045 | |
7a8d521f |
1046 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1047 | return dlsym(lib, sym); |
003cfc63 |
1048 | #else |
1049 | return NULL; |
1050 | #endif |
80c2304e |
1051 | } |
1052 | |
1053 | const char *SysLibError() { |
7a8d521f |
1054 | #if defined(NO_DYLIB) |
1055 | return NULL; |
1056 | #elif !defined(_WIN32) |
80c2304e |
1057 | return dlerror(); |
003cfc63 |
1058 | #else |
1059 | return "not supported"; |
1060 | #endif |
80c2304e |
1061 | } |
1062 | |
1063 | void SysCloseLibrary(void *lib) { |
77e1e479 |
1064 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1065 | |
1066 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1067 | return; |
1068 | |
7a8d521f |
1069 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
80c2304e |
1070 | dlclose(lib); |
003cfc63 |
1071 | #endif |
80c2304e |
1072 | } |