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> |
003cfc63 |
14 | #ifndef _WIN32 |
15 | #include <dlfcn.h> |
16 | #endif |
80c2304e |
17 | |
c5061935 |
18 | #include "main.h" |
e906c010 |
19 | #include "plugin.h" |
7c0f51de |
20 | #include "plugin_lib.h" |
14dffdb7 |
21 | #include "pcnt.h" |
3c70c47b |
22 | #include "menu.h" |
47821672 |
23 | #include "plat.h" |
80c2304e |
24 | #include "../libpcsxcore/misc.h" |
9c27c205 |
25 | #include "../libpcsxcore/cheat.h" |
799b0b87 |
26 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
47bf65ab |
27 | #include "../plugins/cdrcimg/cdrcimg.h" |
3154bfab |
28 | #include "../plugins/dfsound/spu_config.h" |
8f2bb0cb |
29 | #include "arm_features.h" |
38c2028e |
30 | #include "revision.h" |
80c2304e |
31 | |
1f1128d0 |
32 | #if defined(__has_builtin) |
33 | #define DO_CPU_CHECKS __has_builtin(__builtin_cpu_init) |
34 | #elif defined(__x86_64__) || defined(__i386__) |
35 | #define DO_CPU_CHECKS 1 |
36 | #else |
37 | #define DO_CPU_CHECKS 0 |
38 | #endif |
39 | |
cc56203b |
40 | #ifndef NO_FRONTEND |
41 | #include "libpicofe/input.h" |
42 | #include "libpicofe/plat.h" |
43 | #include "libpicofe/readpng.h" |
87e5b45f |
44 | |
45 | static void toggle_fast_forward(int force_off); |
e6495add |
46 | static void check_profile(void); |
47 | static void check_memcards(void); |
cc56203b |
48 | #endif |
a1b44e36 |
49 | #ifndef BOOT_MSG |
50 | #define BOOT_MSG "Booting up..." |
51 | #endif |
cc56203b |
52 | |
fc8145b7 |
53 | // don't include debug.h - it breaks ARM build (R1 redefined) |
7d7672a5 |
54 | static void StartDebugger() {} |
55 | static void StopDebugger() {} |
fc8145b7 |
56 | |
69e482e3 |
57 | int ready_to_go, g_emu_want_quit, g_emu_resetting; |
c5061935 |
58 | unsigned long gpuDisp; |
59 | char cfgfile_basename[MAXPATHLEN]; |
8f892648 |
60 | int state_slot; |
61 | enum sched_action emu_action, emu_action_old; |
62 | char hud_msg[64]; |
63 | int hud_new_msg; |
64 | |
80c2304e |
65 | static void make_path(char *buf, size_t size, const char *dir, const char *fname) |
66 | { |
67 | if (fname) |
68 | snprintf(buf, size, ".%s%s", dir, fname); |
69 | else |
70 | snprintf(buf, size, ".%s", dir); |
71 | } |
72 | #define MAKE_PATH(buf, dir, fname) \ |
73 | make_path(buf, sizeof(buf), dir, fname) |
74 | |
29a8c4f3 |
75 | static int get_gameid_filename(char *buf, int size, const char *fmt, int i) { |
76 | char trimlabel[33]; |
77 | int j; |
78 | |
79 | strncpy(trimlabel, CdromLabel, 32); |
80 | trimlabel[32] = 0; |
81 | for (j = 31; j >= 0; j--) |
82 | if (trimlabel[j] == ' ') |
83 | trimlabel[j] = 0; |
84 | else |
85 | continue; |
86 | |
87 | snprintf(buf, size, fmt, trimlabel, CdromId, i); |
88 | |
89 | return 0; |
80c2304e |
90 | } |
91 | |
47bf65ab |
92 | void set_cd_image(const char *fname) |
93 | { |
e16a7e51 |
94 | const char *ext = NULL; |
47bf65ab |
95 | |
33716956 |
96 | if (fname != NULL) |
97 | ext = strrchr(fname, '.'); |
47bf65ab |
98 | |
33716956 |
99 | if (ext && ( |
100 | strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 || |
9a92bffb |
101 | strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) { |
47bf65ab |
102 | SetIsoFile(NULL); |
103 | cdrcimg_set_fname(fname); |
104 | strcpy(Config.Cdr, "builtin_cdrcimg"); |
105 | } else { |
106 | SetIsoFile(fname); |
107 | strcpy(Config.Cdr, "builtin_cdr"); |
108 | } |
109 | } |
110 | |
6fe1f056 |
111 | static void set_default_paths(void) |
112 | { |
e6495add |
113 | #ifndef NO_FRONTEND |
114 | snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR); |
6fe1f056 |
115 | MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd"); |
116 | MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd"); |
117 | strcpy(Config.BiosDir, "bios"); |
e6495add |
118 | #endif |
6fe1f056 |
119 | |
120 | strcpy(Config.PluginsDir, "plugins"); |
121 | strcpy(Config.Gpu, "builtin_gpu"); |
122 | strcpy(Config.Spu, "builtin_spu"); |
123 | strcpy(Config.Cdr, "builtin_cdr"); |
124 | strcpy(Config.Pad1, "builtin_pad"); |
125 | strcpy(Config.Pad2, "builtin_pad"); |
126 | strcpy(Config.Net, "Disabled"); |
6fe1f056 |
127 | } |
128 | |
33400707 |
129 | void emu_set_default_config(void) |
130 | { |
131 | // try to set sane config on which most games work |
d014a471 |
132 | Config.Xa = Config.Cdda = 0; |
133 | Config.icache_emulation = 0; |
33400707 |
134 | Config.PsxAuto = 1; |
d5aeda23 |
135 | Config.cycle_multiplier = CYCLE_MULT_DEFAULT; |
33400707 |
136 | |
746fee51 |
137 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
0b02eb77 |
138 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
139 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
33400707 |
140 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
141 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
0bfe8d59 |
142 | pl_rearmed_cbs.gpu_senquack.ilace_force = 0; |
143 | pl_rearmed_cbs.gpu_senquack.pixel_skip = 0; |
144 | pl_rearmed_cbs.gpu_senquack.lighting = 1; |
145 | pl_rearmed_cbs.gpu_senquack.fast_lighting = 0; |
146 | pl_rearmed_cbs.gpu_senquack.blending = 1; |
147 | pl_rearmed_cbs.gpu_senquack.dithering = 0; |
33400707 |
148 | pl_rearmed_cbs.gpu_unai.abe_hack = |
149 | pl_rearmed_cbs.gpu_unai.no_light = |
150 | pl_rearmed_cbs.gpu_unai.no_blend = 0; |
e60da159 |
151 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
746fee51 |
152 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
cbb26048 |
153 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
33400707 |
154 | |
3154bfab |
155 | spu_config.iUseReverb = 1; |
156 | spu_config.iUseInterpolation = 1; |
157 | spu_config.iXAPitch = 0; |
158 | spu_config.iVolume = 768; |
159 | spu_config.iTempo = 0; |
63a4f6b6 |
160 | spu_config.iUseThread = 1; // no effect if only 1 core is detected |
8f2bb0cb |
161 | #ifdef HAVE_PRE_ARMV7 /* XXX GPH hack */ |
3154bfab |
162 | spu_config.iUseReverb = 0; |
163 | spu_config.iUseInterpolation = 0; |
164 | spu_config.iTempo = 1; |
33400707 |
165 | #endif |
166 | new_dynarec_hacks = 0; |
33400707 |
167 | |
168 | in_type1 = PSE_PAD_TYPE_STANDARD; |
169 | in_type2 = PSE_PAD_TYPE_STANDARD; |
170 | } |
171 | |
8f892648 |
172 | void do_emu_action(void) |
173 | { |
174 | int ret; |
175 | |
176 | emu_action_old = emu_action; |
177 | |
178 | switch (emu_action) { |
8f892648 |
179 | case SACTION_LOAD_STATE: |
180 | ret = emu_load_state(state_slot); |
181 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
182 | break; |
183 | case SACTION_SAVE_STATE: |
184 | ret = emu_save_state(state_slot); |
185 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
186 | break; |
38c2028e |
187 | #ifndef NO_FRONTEND |
188 | case SACTION_ENTER_MENU: |
456f1b86 |
189 | toggle_fast_forward(1); |
38c2028e |
190 | menu_loop(); |
191 | return; |
8f892648 |
192 | case SACTION_NEXT_SSLOT: |
193 | state_slot++; |
194 | if (state_slot > 9) |
195 | state_slot = 0; |
196 | goto do_state_slot; |
197 | case SACTION_PREV_SSLOT: |
198 | state_slot--; |
199 | if (state_slot < 0) |
200 | state_slot = 9; |
38c2028e |
201 | do_state_slot: |
202 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
203 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
204 | hud_new_msg = 3; |
f29fbd53 |
205 | SysPrintf("* %s\n", hud_msg); |
38c2028e |
206 | break; |
8f892648 |
207 | case SACTION_TOGGLE_FSKIP: |
ea4a16e7 |
208 | pl_rearmed_cbs.fskip_advice = 0; |
209 | pl_rearmed_cbs.frameskip++; |
210 | if (pl_rearmed_cbs.frameskip > 1) |
211 | pl_rearmed_cbs.frameskip = -1; |
212 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
213 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
214 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
215 | plugin_call_rearmed_cbs(); |
8f892648 |
216 | break; |
fa56d360 |
217 | case SACTION_SWITCH_DISPMODE: |
218 | pl_switch_dispmode(); |
d81b8e97 |
219 | plugin_call_rearmed_cbs(); |
fa56d360 |
220 | if (GPU_open != NULL && GPU_close != NULL) { |
221 | GPU_close(); |
222 | GPU_open(&gpuDisp, "PCSX", NULL); |
223 | } |
d81b8e97 |
224 | break; |
456f1b86 |
225 | case SACTION_FAST_FORWARD: |
226 | toggle_fast_forward(0); |
227 | plugin_call_rearmed_cbs(); |
228 | break; |
dde7da71 |
229 | case SACTION_TOGGLE_FPS: |
230 | if ((g_opts & (OPT_SHOWFPS|OPT_SHOWCPU)) |
231 | == (OPT_SHOWFPS|OPT_SHOWCPU)) |
232 | g_opts &= ~(OPT_SHOWFPS|OPT_SHOWCPU); |
233 | else if (g_opts & OPT_SHOWFPS) |
234 | g_opts |= OPT_SHOWCPU; |
235 | else |
236 | g_opts |= OPT_SHOWFPS; |
237 | break; |
a8376201 |
238 | case SACTION_TOGGLE_FULLSCREEN: |
5b9aa749 |
239 | plat_target.vout_fullscreen = !plat_target.vout_fullscreen; |
c9099d02 |
240 | if (GPU_open != NULL && GPU_close != NULL) { |
241 | GPU_close(); |
242 | GPU_open(&gpuDisp, "PCSX", NULL); |
243 | } |
a8376201 |
244 | break; |
29a8c4f3 |
245 | case SACTION_SCREENSHOT: |
246 | { |
38c2028e |
247 | char buf[MAXPATHLEN]; |
29a8c4f3 |
248 | void *scrbuf; |
249 | int w, h, bpp; |
250 | time_t t = time(NULL); |
251 | struct tm *tb = localtime(&t); |
252 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
253 | tb->tm_min * 100 + tb->tm_sec; |
254 | |
255 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
256 | get_gameid_filename(buf, sizeof(buf), |
257 | "screenshots/%.32s-%.9s.%d.png", ti); |
258 | ret = -1; |
259 | if (scrbuf != 0 && bpp == 16) |
260 | ret = writepng(buf, scrbuf, w, h); |
261 | if (ret == 0) |
262 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
263 | break; |
264 | } |
221be40d |
265 | case SACTION_VOLUME_UP: |
266 | case SACTION_VOLUME_DOWN: |
bcfc48e3 |
267 | { |
268 | static int volume; |
269 | plat_target_step_volume(&volume, |
270 | emu_action == SACTION_VOLUME_UP ? 1 : -1); |
271 | } |
221be40d |
272 | return; |
a805c855 |
273 | case SACTION_MINIMIZE: |
36dfb787 |
274 | if (GPU_close != NULL) |
275 | GPU_close(); |
276 | |
a805c855 |
277 | plat_minimize(); |
36dfb787 |
278 | |
279 | if (GPU_open != NULL) { |
280 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
281 | if (ret) |
f29fbd53 |
282 | SysMessage("GPU_open returned %d", ret); |
36dfb787 |
283 | } |
a805c855 |
284 | return; |
38c2028e |
285 | #endif |
4c08b9e7 |
286 | default: |
287 | return; |
8f892648 |
288 | } |
8f892648 |
289 | |
8f892648 |
290 | hud_new_msg = 3; |
291 | } |
292 | |
cae602d4 |
293 | static char basic_lcase(char c) |
294 | { |
295 | if ('A' <= c && c <= 'Z') |
296 | return c - 'A' + 'a'; |
297 | return c; |
298 | } |
299 | |
9c27c205 |
300 | static int cdidcmp(const char *id1, const char *id2) |
301 | { |
302 | while (*id1 != 0 && *id2 != 0) { |
303 | if (*id1 == '_') { id1++; continue; } |
304 | if (*id2 == '_') { id2++; continue; } |
cae602d4 |
305 | if (basic_lcase(*id1) != basic_lcase(*id2)) |
9c27c205 |
306 | break; |
307 | id1++; |
308 | id2++; |
309 | } |
310 | |
311 | return *id1 - *id2; |
312 | } |
313 | |
314 | static void parse_cwcheat(void) |
315 | { |
316 | char line[256], buf[64], name[64], *p; |
317 | int newcheat = 1; |
318 | u32 a, v; |
319 | FILE *f; |
320 | |
321 | f = fopen("cheatpops.db", "r"); |
322 | if (f == NULL) |
323 | return; |
324 | |
325 | /* find the game */ |
326 | while (fgets(line, sizeof(line), f)) { |
327 | if (sscanf(line, "_S %63s", buf) != 1) |
328 | continue; |
329 | if (cdidcmp(buf, CdromId) == 0) |
330 | break; |
331 | } |
332 | |
333 | if (feof(f)) |
334 | goto out; |
335 | |
f29fbd53 |
336 | SysPrintf("cwcheat section found for %s\n", CdromId); |
9c27c205 |
337 | while (fgets(line, sizeof(line), f)) |
338 | { |
339 | p = line + strlen(line); |
340 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
341 | *p = 0; |
342 | if (*p == 0 || *p == '#' || *p == ';') |
343 | continue; |
344 | |
345 | if (strncmp(line, "_S", 2) == 0) |
346 | break; |
347 | if (strncmp(line, "_G", 2) == 0) { |
f29fbd53 |
348 | SysPrintf(" cwcheat game name: '%s'\n", line + 3); |
9c27c205 |
349 | continue; |
350 | } |
351 | if (strncmp(line, "_C0", 3) == 0) { |
352 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
f29fbd53 |
353 | SysPrintf("cheat '%s' failed to parse\n", name); |
9c27c205 |
354 | free(Cheats[NumCheats - 1].Descr); |
355 | NumCheats--; |
356 | } |
357 | snprintf(name, sizeof(name), "%s", line + 4); |
358 | newcheat = 1; |
359 | continue; |
360 | } |
361 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
f29fbd53 |
362 | SysPrintf("line failed to parse: '%s'\n", line); |
9c27c205 |
363 | continue; |
364 | } |
365 | |
366 | if (newcheat) { |
367 | if (NumCheats >= NumCheatsAllocated) { |
368 | NumCheatsAllocated += 16; |
369 | Cheats = realloc(Cheats, sizeof(Cheat) * |
370 | NumCheatsAllocated); |
371 | if (Cheats == NULL) |
372 | break; |
373 | } |
374 | Cheats[NumCheats].Descr = strdup(name); |
375 | Cheats[NumCheats].Enabled = 0; |
2c843d96 |
376 | Cheats[NumCheats].WasEnabled = 0; |
9c27c205 |
377 | Cheats[NumCheats].First = NumCodes; |
378 | Cheats[NumCheats].n = 0; |
379 | NumCheats++; |
380 | newcheat = 0; |
381 | } |
382 | |
383 | if (NumCodes >= NumCodesAllocated) { |
384 | NumCodesAllocated += 16; |
385 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
386 | NumCodesAllocated); |
387 | if (CheatCodes == NULL) |
388 | break; |
389 | } |
390 | CheatCodes[NumCodes].Addr = a; |
391 | CheatCodes[NumCodes].Val = v; |
392 | NumCodes++; |
393 | Cheats[NumCheats - 1].n++; |
394 | } |
395 | |
396 | out: |
397 | fclose(f); |
398 | } |
399 | |
79f216e3 |
400 | void emu_on_new_cd(int show_hud_msg) |
9c27c205 |
401 | { |
402 | ClearAllCheats(); |
403 | parse_cwcheat(); |
404 | |
405 | if (Config.HLE) { |
f29fbd53 |
406 | SysPrintf("note: running with HLE BIOS, expect compatibility problems\n"); |
407 | SysPrintf("----------------------------------------------------------\n"); |
9c27c205 |
408 | } |
409 | |
79f216e3 |
410 | if (show_hud_msg) { |
411 | snprintf(hud_msg, sizeof(hud_msg), BOOT_MSG); |
412 | hud_new_msg = 3; |
413 | } |
9c27c205 |
414 | } |
415 | |
1f1128d0 |
416 | static void log_wrong_cpu(void) |
417 | { |
418 | #if DO_CPU_CHECKS |
419 | __builtin_cpu_init(); |
420 | #define CHECK_CPU(name) if (!__builtin_cpu_supports(name)) \ |
421 | SysPrintf("ERROR: compiled for " name ", which is unsupported by the CPU\n") |
422 | #ifdef __SSE2__ |
423 | CHECK_CPU("sse2"); |
424 | #endif |
425 | #ifdef __SSSE3__ |
426 | CHECK_CPU("ssse3"); |
427 | #endif |
428 | #ifdef __SSE4_1__ |
429 | CHECK_CPU("sse4.1"); |
430 | #endif |
431 | #endif // DO_CPU_CHECKS |
432 | } |
433 | |
38c2028e |
434 | int emu_core_preinit(void) |
80c2304e |
435 | { |
80c2304e |
436 | // what is the name of the config file? |
437 | // it may be redefined by -cfg on the command line |
438 | strcpy(cfgfile_basename, "pcsx.cfg"); |
439 | |
ea12009c |
440 | #ifdef IOS |
441 | emuLog = fopen("/User/Documents/pcsxr.log", "w"); |
442 | if (emuLog == NULL) |
443 | emuLog = fopen("pcsxr.log", "w"); |
444 | if (emuLog == NULL) |
445 | #endif |
e906c010 |
446 | emuLog = stdout; |
ea12009c |
447 | |
1f1128d0 |
448 | log_wrong_cpu(); |
449 | |
80c2304e |
450 | SetIsoFile(NULL); |
80c2304e |
451 | |
e0c692d9 |
452 | memset(&Config, 0, sizeof(Config)); |
453 | |
e0c692d9 |
454 | set_default_paths(); |
33400707 |
455 | emu_set_default_config(); |
e0c692d9 |
456 | strcpy(Config.Bios, "HLE"); |
457 | |
38c2028e |
458 | return 0; |
459 | } |
460 | |
461 | int emu_core_init(void) |
462 | { |
45b97ede |
463 | SysPrintf("Starting PCSX-ReARMed " REV "\n"); |
464 | |
e6495add |
465 | #ifndef NO_FRONTEND |
466 | check_profile(); |
38c2028e |
467 | check_memcards(); |
e6495add |
468 | #endif |
38c2028e |
469 | |
470 | if (EmuInit() == -1) { |
f29fbd53 |
471 | SysPrintf("PSX emulator couldn't be initialized.\n"); |
38c2028e |
472 | return -1; |
473 | } |
474 | |
475 | LoadMcds(Config.Mcd1, Config.Mcd2); |
476 | |
477 | if (Config.Debug) { |
478 | StartDebugger(); |
479 | } |
480 | |
481 | return 0; |
482 | } |
483 | |
69e482e3 |
484 | void emu_core_ask_exit(void) |
485 | { |
486 | stop = 1; |
487 | g_emu_want_quit = 1; |
488 | } |
489 | |
38c2028e |
490 | #ifndef NO_FRONTEND |
003cfc63 |
491 | |
492 | #include <sys/stat.h> |
493 | #include <sys/types.h> |
494 | |
e6495add |
495 | static void create_profile_dir(const char *directory) { |
496 | char path[MAXPATHLEN]; |
497 | |
498 | MAKE_PATH(path, directory, NULL); |
499 | mkdir(path, S_IRWXU | S_IRWXG); |
500 | } |
501 | |
502 | static void check_profile(void) { |
503 | // make sure that ~/.pcsx exists |
504 | create_profile_dir(PCSX_DOT_DIR); |
505 | |
506 | create_profile_dir(BIOS_DIR); |
507 | create_profile_dir(MEMCARD_DIR); |
508 | create_profile_dir(STATES_DIR); |
509 | create_profile_dir(PLUGINS_DIR); |
510 | create_profile_dir(PLUGINS_CFG_DIR); |
511 | create_profile_dir(CHEATS_DIR); |
512 | create_profile_dir(PATCHES_DIR); |
513 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
514 | create_profile_dir("/screenshots/"); |
515 | } |
516 | |
517 | static void check_memcards(void) |
518 | { |
519 | char buf[MAXPATHLEN]; |
520 | FILE *f; |
521 | int i; |
522 | |
523 | for (i = 1; i <= 9; i++) { |
524 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
525 | |
526 | f = fopen(buf, "rb"); |
527 | if (f == NULL) { |
528 | SysPrintf("Creating memcard: %s\n", buf); |
529 | CreateMcd(buf); |
530 | } |
531 | else |
532 | fclose(f); |
533 | } |
534 | } |
535 | |
38c2028e |
536 | int main(int argc, char *argv[]) |
537 | { |
e0c692d9 |
538 | char file[MAXPATHLEN] = ""; |
539 | char path[MAXPATHLEN]; |
540 | const char *cdfile = NULL; |
de910c6b |
541 | const char *loadst_f = NULL; |
0a151868 |
542 | int psxout = 0; |
e0c692d9 |
543 | int loadst = 0; |
544 | int i; |
545 | |
38c2028e |
546 | emu_core_preinit(); |
547 | |
80c2304e |
548 | // read command line options |
549 | for (i = 1; i < argc; i++) { |
0a151868 |
550 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
80c2304e |
551 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
552 | else if (!strcmp(argv[i], "-cfg")) { |
553 | if (i+1 >= argc) break; |
554 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
f29fbd53 |
555 | SysPrintf("Using config file %s.\n", cfgfile_basename); |
80c2304e |
556 | } |
557 | else if (!strcmp(argv[i], "-cdfile")) { |
558 | char isofilename[MAXPATHLEN]; |
559 | |
560 | if (i+1 >= argc) break; |
561 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
562 | if (isofilename[0] != '/') { |
563 | getcwd(path, MAXPATHLEN); |
564 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
565 | strcat(path, "/"); |
566 | strcat(path, isofilename); |
567 | strcpy(isofilename, path); |
568 | } else |
569 | isofilename[0] = 0; |
570 | } |
571 | |
47bf65ab |
572 | cdfile = isofilename; |
80c2304e |
573 | } |
de910c6b |
574 | else if (!strcmp(argv[i], "-loadf")) { |
575 | if (i+1 >= argc) break; |
576 | loadst_f = argv[++i]; |
577 | } |
80c2304e |
578 | else if (!strcmp(argv[i], "-h") || |
579 | !strcmp(argv[i], "-help") || |
580 | !strcmp(argv[i], "--help")) { |
38c2028e |
581 | printf("PCSX-ReARMed " REV "\n"); |
80c2304e |
582 | printf("%s\n", _( |
583 | " pcsx [options] [file]\n" |
584 | "\toptions:\n" |
585 | "\t-cdfile FILE\tRuns a CD image file\n" |
80c2304e |
586 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
587 | "\t-psxout\t\tEnable PSX output\n" |
588 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
589 | "\t-h -help\tDisplay this message\n" |
38c2028e |
590 | "\tfile\t\tLoads a PSX EXE file\n")); |
80c2304e |
591 | return 0; |
592 | } else { |
593 | strncpy(file, argv[i], MAXPATHLEN); |
594 | if (file[0] != '/') { |
595 | getcwd(path, MAXPATHLEN); |
596 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
597 | strcat(path, "/"); |
598 | strcat(path, file); |
599 | strcpy(file, path); |
600 | } else |
601 | file[0] = 0; |
602 | } |
603 | } |
604 | } |
605 | |
47bf65ab |
606 | if (cdfile) |
607 | set_cd_image(cdfile); |
608 | |
69af03a2 |
609 | // frontend stuff |
b07c18e8 |
610 | // init input but leave probing to platform code, |
611 | // they add input drivers and may need to modify them after probe |
69af03a2 |
612 | in_init(); |
59f1c85c |
613 | pl_init(); |
69af03a2 |
614 | plat_init(); |
0a151868 |
615 | menu_init(); // loads config |
616 | |
45b97ede |
617 | if (emu_core_init() != 0) |
618 | return 1; |
38c2028e |
619 | |
0a151868 |
620 | if (psxout) |
621 | Config.PsxOut = 1; |
80c2304e |
622 | |
69af03a2 |
623 | if (LoadPlugins() == -1) { |
6fe1f056 |
624 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
625 | // SysMessage("could not load plugins, retrying with defaults\n"); |
626 | set_default_paths(); |
627 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
628 | remove(path); |
69af03a2 |
629 | SysMessage("Failed loading plugins!"); |
630 | return 1; |
631 | } |
632 | pcnt_hook_plugins(); |
80c2304e |
633 | |
69af03a2 |
634 | if (OpenPlugins() == -1) { |
635 | return 1; |
636 | } |
201c21e2 |
637 | plugin_call_rearmed_cbs(); |
80c2304e |
638 | |
69af03a2 |
639 | CheckCdrom(); |
bbd837c6 |
640 | SysReset(); |
69af03a2 |
641 | |
642 | if (file[0] != '\0') { |
643 | if (Load(file) != -1) |
644 | ready_to_go = 1; |
645 | } else { |
47bf65ab |
646 | if (cdfile) { |
69af03a2 |
647 | if (LoadCdrom() == -1) { |
648 | ClosePlugins(); |
f29fbd53 |
649 | SysPrintf(_("Could not load CD-ROM!\n")); |
69af03a2 |
650 | return -1; |
80c2304e |
651 | } |
79f216e3 |
652 | emu_on_new_cd(!loadst); |
69af03a2 |
653 | ready_to_go = 1; |
80c2304e |
654 | } |
69af03a2 |
655 | } |
80c2304e |
656 | |
ea66e884 |
657 | if (loadst_f) { |
658 | int ret = LoadState(loadst_f); |
f29fbd53 |
659 | SysPrintf("%s state file: %s\n", |
660 | ret ? "failed to load" : "loaded", loadst_f); |
ea66e884 |
661 | ready_to_go |= ret == 0; |
662 | } |
663 | |
45d45c1e |
664 | if (ready_to_go) { |
32631e6a |
665 | menu_prepare_emu(); |
45d45c1e |
666 | |
667 | // If a state has been specified, then load that |
668 | if (loadst) { |
669 | int ret = emu_load_state(loadst - 1); |
f29fbd53 |
670 | SysPrintf("%s state %d\n", |
671 | ret ? "failed to load" : "loaded", loadst); |
45d45c1e |
672 | } |
673 | } |
3c70c47b |
674 | else |
69af03a2 |
675 | menu_loop(); |
676 | |
7c0f51de |
677 | pl_start_watchdog(); |
678 | |
69e482e3 |
679 | while (!g_emu_want_quit) |
69af03a2 |
680 | { |
799b0b87 |
681 | stop = 0; |
8f892648 |
682 | emu_action = SACTION_NONE; |
683 | |
80c2304e |
684 | psxCpu->Execute(); |
8f892648 |
685 | if (emu_action != SACTION_NONE) |
686 | do_emu_action(); |
80c2304e |
687 | } |
688 | |
69e482e3 |
689 | printf("Exit..\n"); |
690 | ClosePlugins(); |
691 | SysClose(); |
692 | menu_finish(); |
693 | plat_finish(); |
694 | |
80c2304e |
695 | return 0; |
696 | } |
456f1b86 |
697 | |
698 | static void toggle_fast_forward(int force_off) |
699 | { |
700 | static int fast_forward; |
701 | static int normal_g_opts; |
702 | static int normal_frameskip; |
703 | static int normal_enhancement_enable; |
704 | |
705 | if (force_off && !fast_forward) |
706 | return; |
707 | |
708 | fast_forward = !fast_forward; |
709 | if (fast_forward) { |
710 | normal_g_opts = g_opts; |
711 | normal_frameskip = pl_rearmed_cbs.frameskip; |
712 | normal_enhancement_enable = |
713 | pl_rearmed_cbs.gpu_neon.enhancement_enable; |
714 | |
715 | g_opts |= OPT_NO_FRAMELIM; |
716 | pl_rearmed_cbs.frameskip = 3; |
717 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; |
718 | } else { |
719 | g_opts = normal_g_opts; |
720 | pl_rearmed_cbs.frameskip = normal_frameskip; |
721 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
722 | normal_enhancement_enable; |
723 | |
724 | pl_timing_prepare(Config.PsxType); |
725 | } |
726 | |
727 | if (!force_off) |
728 | snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s", |
729 | fast_forward ? "ON" : "OFF"); |
730 | } |
ee1a37fd |
731 | |
732 | static void SignalExit(int sig) { |
733 | // only to restore framebuffer/resolution on some devices |
734 | plat_finish(); |
735 | exit(1); |
736 | } |
38c2028e |
737 | #endif |
80c2304e |
738 | |
739 | void SysRunGui() { |
740 | printf("SysRunGui\n"); |
741 | } |
742 | |
029e681c |
743 | static void CALLBACK dummy_lace() |
e6eb2066 |
744 | { |
745 | } |
746 | |
80c2304e |
747 | void SysReset() { |
e6eb2066 |
748 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
749 | // but we usually do reset from menu while GPU is not open yet, |
750 | // so we need to prevent updateLace() call.. |
751 | void *real_lace = GPU_updateLace; |
752 | GPU_updateLace = dummy_lace; |
69e482e3 |
753 | g_emu_resetting = 1; |
e6eb2066 |
754 | |
33400707 |
755 | // reset can run code, timing must be set |
756 | pl_timing_prepare(Config.PsxType); |
757 | |
80c2304e |
758 | EmuReset(); |
bd6267e6 |
759 | |
760 | // hmh core forgets this |
761 | CDR_stop(); |
e6eb2066 |
762 | |
763 | GPU_updateLace = real_lace; |
69e482e3 |
764 | g_emu_resetting = 0; |
80c2304e |
765 | } |
766 | |
767 | void SysClose() { |
768 | EmuShutdown(); |
769 | ReleasePlugins(); |
770 | |
771 | StopDebugger(); |
772 | |
69e482e3 |
773 | if (emuLog != NULL && emuLog != stdout && emuLog != stderr) { |
774 | fclose(emuLog); |
775 | emuLog = NULL; |
776 | } |
80c2304e |
777 | } |
778 | |
779 | void SysUpdate() { |
80c2304e |
780 | } |
781 | |
c5061935 |
782 | int get_state_filename(char *buf, int size, int i) { |
29a8c4f3 |
783 | return get_gameid_filename(buf, size, |
784 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
80c2304e |
785 | } |
786 | |
8f892648 |
787 | int emu_check_state(int slot) |
788 | { |
789 | char fname[MAXPATHLEN]; |
790 | int ret; |
791 | |
792 | ret = get_state_filename(fname, sizeof(fname), slot); |
793 | if (ret != 0) |
794 | return ret; |
795 | |
796 | return CheckState(fname); |
797 | } |
798 | |
799 | int emu_save_state(int slot) |
800 | { |
801 | char fname[MAXPATHLEN]; |
802 | int ret; |
803 | |
804 | ret = get_state_filename(fname, sizeof(fname), slot); |
805 | if (ret != 0) |
806 | return ret; |
807 | |
90f1d26c |
808 | ret = SaveState(fname); |
8f2bb0cb |
809 | #ifdef HAVE_PRE_ARMV7 /* XXX GPH hack */ |
0b1dbe6b |
810 | sync(); |
811 | #endif |
f29fbd53 |
812 | SysPrintf("* %s \"%s\" [%d]\n", |
813 | ret == 0 ? "saved" : "failed to save", fname, slot); |
90f1d26c |
814 | return ret; |
8f892648 |
815 | } |
816 | |
817 | int emu_load_state(int slot) |
818 | { |
819 | char fname[MAXPATHLEN]; |
820 | int ret; |
821 | |
dde7da71 |
822 | hud_msg[0] = 0; |
823 | |
8f892648 |
824 | ret = get_state_filename(fname, sizeof(fname), slot); |
825 | if (ret != 0) |
826 | return ret; |
827 | |
828 | return LoadState(fname); |
829 | } |
830 | |
45b97ede |
831 | #ifndef ANDROID |
832 | |
80c2304e |
833 | void SysPrintf(const char *fmt, ...) { |
834 | va_list list; |
80c2304e |
835 | |
836 | va_start(list, fmt); |
f29fbd53 |
837 | vfprintf(emuLog, fmt, list); |
80c2304e |
838 | va_end(list); |
82fe9e47 |
839 | fflush(emuLog); |
80c2304e |
840 | } |
841 | |
45b97ede |
842 | #else |
843 | |
844 | #include <android/log.h> |
845 | |
846 | void SysPrintf(const char *fmt, ...) { |
847 | va_list list; |
848 | |
849 | va_start(list, fmt); |
850 | __android_log_vprint(ANDROID_LOG_INFO, "PCSX", fmt, list); |
851 | va_end(list); |
852 | } |
853 | |
854 | #endif |
855 | |
80c2304e |
856 | void SysMessage(const char *fmt, ...) { |
45b97ede |
857 | va_list list; |
858 | char msg[512]; |
859 | int ret; |
80c2304e |
860 | |
45b97ede |
861 | va_start(list, fmt); |
862 | ret = vsnprintf(msg, sizeof(msg), fmt, list); |
863 | va_end(list); |
80c2304e |
864 | |
45b97ede |
865 | if (ret < sizeof(msg) && msg[ret - 1] == '\n') |
866 | msg[ret - 1] = 0; |
80c2304e |
867 | |
f29fbd53 |
868 | SysPrintf("%s\n", msg); |
80c2304e |
869 | } |
870 | |
c5061935 |
871 | #define PARSEPATH(dst, src) \ |
872 | ptr = src + strlen(src); \ |
873 | while (*ptr != '\\' && ptr != src) ptr--; \ |
874 | if (ptr != src) { \ |
875 | strcpy(dst, ptr+1); \ |
876 | } |
877 | |
878 | static int _OpenPlugins(void) { |
879 | int ret; |
880 | |
ee1a37fd |
881 | #ifndef NO_FRONTEND |
c5061935 |
882 | signal(SIGINT, SignalExit); |
883 | signal(SIGPIPE, SignalExit); |
ee1a37fd |
884 | #endif |
c5061935 |
885 | |
886 | GPU_clearDynarec(clearDynarec); |
887 | |
888 | ret = CDR_open(); |
889 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
890 | ret = SPU_open(); |
891 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
892 | SPU_registerCallback(SPUirq); |
2b30c129 |
893 | SPU_registerScheduleCb(SPUschedule); |
c5061935 |
894 | // pcsx-rearmed: we handle gpu elsewhere |
895 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
896 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
897 | ret = PAD1_open(&gpuDisp); |
898 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
899 | ret = PAD2_open(&gpuDisp); |
900 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
901 | |
902 | if (Config.UseNet && !NetOpened) { |
903 | netInfo info; |
904 | char path[MAXPATHLEN]; |
905 | char dotdir[MAXPATHLEN]; |
906 | |
907 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
908 | |
38c2028e |
909 | strcpy(info.EmuName, "PCSX"); |
c5061935 |
910 | strncpy(info.CdromID, CdromId, 9); |
911 | strncpy(info.CdromLabel, CdromLabel, 9); |
912 | info.psxMem = psxM; |
913 | info.GPU_showScreenPic = GPU_showScreenPic; |
914 | info.GPU_displayText = GPU_displayText; |
915 | info.GPU_showScreenPic = GPU_showScreenPic; |
916 | info.PAD_setSensitive = PAD1_setSensitive; |
917 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
918 | strcpy(info.BIOSpath, path); |
919 | strcpy(info.MCD1path, Config.Mcd1); |
920 | strcpy(info.MCD2path, Config.Mcd2); |
921 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
922 | strcpy(info.GPUpath, path); |
923 | sprintf(path, "%s%s", dotdir, Config.Spu); |
924 | strcpy(info.SPUpath, path); |
925 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
926 | strcpy(info.CDRpath, path); |
927 | NET_setInfo(&info); |
928 | |
929 | ret = NET_open(&gpuDisp); |
930 | if (ret < 0) { |
931 | if (ret == -2) { |
932 | // -2 is returned when something in the info |
933 | // changed and needs to be synced |
934 | char *ptr; |
935 | |
936 | PARSEPATH(Config.Bios, info.BIOSpath); |
937 | PARSEPATH(Config.Gpu, info.GPUpath); |
938 | PARSEPATH(Config.Spu, info.SPUpath); |
939 | PARSEPATH(Config.Cdr, info.CDRpath); |
940 | |
941 | strcpy(Config.Mcd1, info.MCD1path); |
942 | strcpy(Config.Mcd2, info.MCD2path); |
943 | return -2; |
944 | } else { |
945 | Config.UseNet = FALSE; |
946 | } |
947 | } else { |
948 | if (NET_queryPlayer() == 1) { |
949 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
950 | } else { |
951 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
952 | } |
953 | } |
954 | NetOpened = TRUE; |
955 | } else if (Config.UseNet) { |
956 | NET_resume(); |
957 | } |
958 | |
959 | return 0; |
960 | } |
961 | |
962 | int OpenPlugins() { |
963 | int ret; |
964 | |
965 | while ((ret = _OpenPlugins()) == -2) { |
966 | ReleasePlugins(); |
967 | LoadMcds(Config.Mcd1, Config.Mcd2); |
968 | if (LoadPlugins() == -1) return -1; |
969 | } |
970 | return ret; |
971 | } |
972 | |
973 | void ClosePlugins() { |
974 | int ret; |
975 | |
ee1a37fd |
976 | #ifndef NO_FRONTEND |
c5061935 |
977 | signal(SIGINT, SIG_DFL); |
978 | signal(SIGPIPE, SIG_DFL); |
ee1a37fd |
979 | #endif |
980 | |
c5061935 |
981 | ret = CDR_close(); |
982 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
983 | ret = SPU_close(); |
984 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
985 | ret = PAD1_close(); |
986 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
987 | ret = PAD2_close(); |
988 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
989 | // pcsx-rearmed: we handle gpu elsewhere |
990 | //ret = GPU_close(); |
991 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
992 | |
993 | if (Config.UseNet) { |
994 | NET_pause(); |
995 | } |
996 | } |
997 | |
e906c010 |
998 | /* we hook statically linked plugins here */ |
999 | static const char *builtin_plugins[] = { |
47bf65ab |
1000 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
1001 | "builtin_cdrcimg", |
e906c010 |
1002 | }; |
1003 | |
1004 | static const int builtin_plugin_ids[] = { |
1005 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
47bf65ab |
1006 | PLUGIN_CDRCIMG, |
e906c010 |
1007 | }; |
1008 | |
80c2304e |
1009 | void *SysLoadLibrary(const char *lib) { |
e906c010 |
1010 | const char *tmp = strrchr(lib, '/'); |
003cfc63 |
1011 | void *ret = NULL; |
e906c010 |
1012 | int i; |
1013 | |
f29fbd53 |
1014 | SysPrintf("plugin: %s\n", lib); |
bbd837c6 |
1015 | |
e906c010 |
1016 | if (tmp != NULL) { |
1017 | tmp++; |
1018 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
1019 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
77e1e479 |
1020 | return (void *)(uintptr_t)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
e906c010 |
1021 | } |
1022 | |
003cfc63 |
1023 | #ifndef _WIN32 |
bbd837c6 |
1024 | ret = dlopen(lib, RTLD_NOW); |
1025 | if (ret == NULL) |
f29fbd53 |
1026 | SysMessage("dlopen: %s", dlerror()); |
003cfc63 |
1027 | #else |
1028 | /* no external plugin support, abi is no longer |
1029 | * compatible with psemu/pcsx anyway */ |
1030 | #endif |
bbd837c6 |
1031 | return ret; |
80c2304e |
1032 | } |
1033 | |
1034 | void *SysLoadSym(void *lib, const char *sym) { |
77e1e479 |
1035 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1036 | |
1037 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1038 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
1039 | |
003cfc63 |
1040 | #ifndef _WIN32 |
80c2304e |
1041 | return dlsym(lib, sym); |
003cfc63 |
1042 | #else |
1043 | return NULL; |
1044 | #endif |
80c2304e |
1045 | } |
1046 | |
1047 | const char *SysLibError() { |
003cfc63 |
1048 | #ifndef _WIN32 |
80c2304e |
1049 | return dlerror(); |
003cfc63 |
1050 | #else |
1051 | return "not supported"; |
1052 | #endif |
80c2304e |
1053 | } |
1054 | |
1055 | void SysCloseLibrary(void *lib) { |
77e1e479 |
1056 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
e906c010 |
1057 | |
1058 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
1059 | return; |
1060 | |
003cfc63 |
1061 | #ifndef _WIN32 |
80c2304e |
1062 | dlclose(lib); |
003cfc63 |
1063 | #endif |
80c2304e |
1064 | } |
1065 | |