| 1 | /* |
| 2 | * (C) notaz, 2010-2012 |
| 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 | |
| 8 | #include <stdio.h> |
| 9 | #include <string.h> |
| 10 | #include <stdarg.h> |
| 11 | #include <unistd.h> |
| 12 | #include <signal.h> |
| 13 | #include <time.h> |
| 14 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
| 15 | #include <dlfcn.h> |
| 16 | #endif |
| 17 | |
| 18 | #include "main.h" |
| 19 | #include "plugin.h" |
| 20 | #include "plugin_lib.h" |
| 21 | #include "pcnt.h" |
| 22 | #include "menu.h" |
| 23 | #include "plat.h" |
| 24 | #include "../libpcsxcore/misc.h" |
| 25 | #include "../libpcsxcore/cheat.h" |
| 26 | #include "../libpcsxcore/sio.h" |
| 27 | #include "../libpcsxcore/database.h" |
| 28 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
| 29 | #include "../plugins/cdrcimg/cdrcimg.h" |
| 30 | #include "../plugins/dfsound/spu_config.h" |
| 31 | #include "arm_features.h" |
| 32 | #include "revision.h" |
| 33 | |
| 34 | #if defined(__EMSCRIPTEN__) |
| 35 | #define DO_CPU_CHECKS 0 |
| 36 | #elif defined(__has_builtin) |
| 37 | #define DO_CPU_CHECKS __has_builtin(__builtin_cpu_init) |
| 38 | #elif defined(__x86_64__) || defined(__i386__) |
| 39 | #define DO_CPU_CHECKS 1 |
| 40 | #else |
| 41 | #define DO_CPU_CHECKS 0 |
| 42 | #endif |
| 43 | |
| 44 | #ifndef NO_FRONTEND |
| 45 | #include "libpicofe/input.h" |
| 46 | #include "libpicofe/plat.h" |
| 47 | #include "libpicofe/readpng.h" |
| 48 | |
| 49 | static void toggle_fast_forward(int force_off); |
| 50 | static void check_profile(void); |
| 51 | static void check_memcards(void); |
| 52 | #endif |
| 53 | #ifndef BOOT_MSG |
| 54 | #define BOOT_MSG "Booting up..." |
| 55 | #endif |
| 56 | |
| 57 | // don't include debug.h - it breaks ARM build (R1 redefined) |
| 58 | static void StartDebugger() {} |
| 59 | static void StopDebugger() {} |
| 60 | |
| 61 | int ready_to_go, g_emu_want_quit, g_emu_resetting; |
| 62 | unsigned long gpuDisp; |
| 63 | char cfgfile_basename[MAXPATHLEN]; |
| 64 | int state_slot; |
| 65 | enum sched_action emu_action, emu_action_old; |
| 66 | char hud_msg[64]; |
| 67 | int hud_new_msg; |
| 68 | |
| 69 | static void make_path(char *buf, size_t size, const char *dir, const char *fname) |
| 70 | { |
| 71 | if (fname) |
| 72 | snprintf(buf, size, ".%s%s", dir, fname); |
| 73 | else |
| 74 | snprintf(buf, size, ".%s", dir); |
| 75 | } |
| 76 | #define MAKE_PATH(buf, dir, fname) \ |
| 77 | make_path(buf, sizeof(buf), dir, fname) |
| 78 | |
| 79 | static int get_gameid_filename(char *buf, int size, const char *fmt, int i) { |
| 80 | char trimlabel[33]; |
| 81 | int j; |
| 82 | |
| 83 | strncpy(trimlabel, CdromLabel, 32); |
| 84 | trimlabel[32] = 0; |
| 85 | for (j = 31; j >= 0; j--) |
| 86 | if (trimlabel[j] == ' ') |
| 87 | trimlabel[j] = 0; |
| 88 | else |
| 89 | continue; |
| 90 | |
| 91 | snprintf(buf, size, fmt, trimlabel, CdromId, i); |
| 92 | |
| 93 | return 0; |
| 94 | } |
| 95 | |
| 96 | void set_cd_image(const char *fname) |
| 97 | { |
| 98 | const char *ext = NULL; |
| 99 | |
| 100 | if (fname != NULL) |
| 101 | ext = strrchr(fname, '.'); |
| 102 | |
| 103 | if (ext && ( |
| 104 | strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 || |
| 105 | strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) { |
| 106 | SetIsoFile(NULL); |
| 107 | cdrcimg_set_fname(fname); |
| 108 | strcpy(Config.Cdr, "builtin_cdrcimg"); |
| 109 | } else { |
| 110 | SetIsoFile(fname); |
| 111 | strcpy(Config.Cdr, "builtin_cdr"); |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | static void set_default_paths(void) |
| 116 | { |
| 117 | #ifndef NO_FRONTEND |
| 118 | snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR); |
| 119 | MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd"); |
| 120 | MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd"); |
| 121 | strcpy(Config.BiosDir, "bios"); |
| 122 | #endif |
| 123 | |
| 124 | strcpy(Config.PluginsDir, "plugins"); |
| 125 | strcpy(Config.Gpu, "builtin_gpu"); |
| 126 | strcpy(Config.Spu, "builtin_spu"); |
| 127 | strcpy(Config.Cdr, "builtin_cdr"); |
| 128 | strcpy(Config.Pad1, "builtin_pad"); |
| 129 | strcpy(Config.Pad2, "builtin_pad"); |
| 130 | strcpy(Config.Net, "Disabled"); |
| 131 | } |
| 132 | |
| 133 | void emu_set_default_config(void) |
| 134 | { |
| 135 | // try to set sane config on which most games work |
| 136 | Config.Xa = Config.Cdda = 0; |
| 137 | Config.icache_emulation = 0; |
| 138 | Config.PsxAuto = 1; |
| 139 | Config.cycle_multiplier = CYCLE_MULT_DEFAULT; |
| 140 | Config.GpuListWalking = -1; |
| 141 | Config.FractionalFramerate = -1; |
| 142 | |
| 143 | pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto |
| 144 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
| 145 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; |
| 146 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; |
| 147 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7; |
| 148 | pl_rearmed_cbs.gpu_unai.ilace_force = 0; |
| 149 | pl_rearmed_cbs.gpu_unai.pixel_skip = 0; |
| 150 | pl_rearmed_cbs.gpu_unai.lighting = 1; |
| 151 | pl_rearmed_cbs.gpu_unai.fast_lighting = 0; |
| 152 | pl_rearmed_cbs.gpu_unai.blending = 1; |
| 153 | pl_rearmed_cbs.gpu_unai.dithering = 0; |
| 154 | pl_rearmed_cbs.gpu_unai_old.abe_hack = |
| 155 | pl_rearmed_cbs.gpu_unai_old.no_light = |
| 156 | pl_rearmed_cbs.gpu_unai_old.no_blend = 0; |
| 157 | memset(&pl_rearmed_cbs.gpu_peopsgl, 0, sizeof(pl_rearmed_cbs.gpu_peopsgl)); |
| 158 | pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64; |
| 159 | pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1; |
| 160 | |
| 161 | spu_config.iUseReverb = 1; |
| 162 | spu_config.iUseInterpolation = 1; |
| 163 | spu_config.iXAPitch = 0; |
| 164 | spu_config.iVolume = 768; |
| 165 | spu_config.iTempo = 0; |
| 166 | // may cause issues, no effect if only 1 core is detected |
| 167 | spu_config.iUseThread = 0; |
| 168 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) /* XXX GPH hack */ |
| 169 | spu_config.iUseReverb = 0; |
| 170 | spu_config.iUseInterpolation = 0; |
| 171 | #ifndef HAVE_LIBRETRO |
| 172 | spu_config.iTempo = 1; |
| 173 | #endif |
| 174 | #endif |
| 175 | new_dynarec_hacks = 0; |
| 176 | |
| 177 | in_type[0] = PSE_PAD_TYPE_STANDARD; |
| 178 | in_type[1] = PSE_PAD_TYPE_STANDARD; |
| 179 | } |
| 180 | |
| 181 | void do_emu_action(void) |
| 182 | { |
| 183 | int ret; |
| 184 | |
| 185 | emu_action_old = emu_action; |
| 186 | |
| 187 | switch (emu_action) { |
| 188 | case SACTION_LOAD_STATE: |
| 189 | ret = emu_load_state(state_slot); |
| 190 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!"); |
| 191 | break; |
| 192 | case SACTION_SAVE_STATE: |
| 193 | ret = emu_save_state(state_slot); |
| 194 | snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!"); |
| 195 | break; |
| 196 | #ifndef NO_FRONTEND |
| 197 | case SACTION_ENTER_MENU: |
| 198 | toggle_fast_forward(1); |
| 199 | menu_loop(); |
| 200 | return; |
| 201 | case SACTION_NEXT_SSLOT: |
| 202 | state_slot++; |
| 203 | if (state_slot > 9) |
| 204 | state_slot = 0; |
| 205 | goto do_state_slot; |
| 206 | case SACTION_PREV_SSLOT: |
| 207 | state_slot--; |
| 208 | if (state_slot < 0) |
| 209 | state_slot = 9; |
| 210 | do_state_slot: |
| 211 | snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot, |
| 212 | emu_check_state(state_slot) == 0 ? "USED" : "FREE"); |
| 213 | hud_new_msg = 3; |
| 214 | SysPrintf("* %s\n", hud_msg); |
| 215 | break; |
| 216 | case SACTION_TOGGLE_FSKIP: |
| 217 | pl_rearmed_cbs.fskip_advice = 0; |
| 218 | pl_rearmed_cbs.frameskip++; |
| 219 | if (pl_rearmed_cbs.frameskip > 1) |
| 220 | pl_rearmed_cbs.frameskip = -1; |
| 221 | snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s", |
| 222 | pl_rearmed_cbs.frameskip == -1 ? "AUTO" : |
| 223 | pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" ); |
| 224 | plugin_call_rearmed_cbs(); |
| 225 | break; |
| 226 | case SACTION_SWITCH_DISPMODE: |
| 227 | pl_switch_dispmode(); |
| 228 | plugin_call_rearmed_cbs(); |
| 229 | if (GPU_open != NULL && GPU_close != NULL) { |
| 230 | GPU_close(); |
| 231 | GPU_open(&gpuDisp, "PCSX", NULL); |
| 232 | } |
| 233 | break; |
| 234 | case SACTION_FAST_FORWARD: |
| 235 | toggle_fast_forward(0); |
| 236 | plugin_call_rearmed_cbs(); |
| 237 | break; |
| 238 | case SACTION_TOGGLE_FPS: |
| 239 | if ((g_opts & (OPT_SHOWFPS|OPT_SHOWCPU)) |
| 240 | == (OPT_SHOWFPS|OPT_SHOWCPU)) |
| 241 | g_opts &= ~(OPT_SHOWFPS|OPT_SHOWCPU); |
| 242 | else if (g_opts & OPT_SHOWFPS) |
| 243 | g_opts |= OPT_SHOWCPU; |
| 244 | else |
| 245 | g_opts |= OPT_SHOWFPS; |
| 246 | break; |
| 247 | case SACTION_TOGGLE_FULLSCREEN: |
| 248 | plat_target.vout_fullscreen = !plat_target.vout_fullscreen; |
| 249 | if (GPU_open != NULL && GPU_close != NULL) { |
| 250 | GPU_close(); |
| 251 | GPU_open(&gpuDisp, "PCSX", NULL); |
| 252 | } |
| 253 | break; |
| 254 | case SACTION_SCREENSHOT: |
| 255 | { |
| 256 | char buf[MAXPATHLEN]; |
| 257 | void *scrbuf; |
| 258 | int w, h, bpp; |
| 259 | time_t t = time(NULL); |
| 260 | struct tm *tb = localtime(&t); |
| 261 | int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 + |
| 262 | tb->tm_min * 100 + tb->tm_sec; |
| 263 | |
| 264 | scrbuf = pl_prepare_screenshot(&w, &h, &bpp); |
| 265 | get_gameid_filename(buf, sizeof(buf), |
| 266 | "screenshots/%.32s-%.9s.%d.png", ti); |
| 267 | ret = -1; |
| 268 | if (scrbuf != 0 && bpp == 16) |
| 269 | ret = writepng(buf, scrbuf, w, h); |
| 270 | if (ret == 0) |
| 271 | snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN"); |
| 272 | break; |
| 273 | } |
| 274 | case SACTION_VOLUME_UP: |
| 275 | case SACTION_VOLUME_DOWN: |
| 276 | { |
| 277 | static int volume; |
| 278 | plat_target_step_volume(&volume, |
| 279 | emu_action == SACTION_VOLUME_UP ? 1 : -1); |
| 280 | } |
| 281 | return; |
| 282 | case SACTION_MINIMIZE: |
| 283 | if (GPU_close != NULL) |
| 284 | GPU_close(); |
| 285 | |
| 286 | plat_minimize(); |
| 287 | |
| 288 | if (GPU_open != NULL) { |
| 289 | ret = GPU_open(&gpuDisp, "PCSX", NULL); |
| 290 | if (ret) |
| 291 | SysMessage("GPU_open returned %d", ret); |
| 292 | } |
| 293 | return; |
| 294 | case SACTION_ANALOG_TOGGLE: |
| 295 | ret = padToggleAnalog(0); |
| 296 | snprintf(hud_msg, sizeof(hud_msg), "ANALOG %s", ret ? "ON" : "OFF"); |
| 297 | break; |
| 298 | #endif |
| 299 | default: |
| 300 | return; |
| 301 | } |
| 302 | |
| 303 | hud_new_msg = 3; |
| 304 | } |
| 305 | |
| 306 | static char basic_lcase(char c) |
| 307 | { |
| 308 | if ('A' <= c && c <= 'Z') |
| 309 | return c - 'A' + 'a'; |
| 310 | return c; |
| 311 | } |
| 312 | |
| 313 | static int cdidcmp(const char *id1, const char *id2) |
| 314 | { |
| 315 | while (*id1 != 0 && *id2 != 0) { |
| 316 | if (*id1 == '_') { id1++; continue; } |
| 317 | if (*id2 == '_') { id2++; continue; } |
| 318 | if (basic_lcase(*id1) != basic_lcase(*id2)) |
| 319 | break; |
| 320 | id1++; |
| 321 | id2++; |
| 322 | } |
| 323 | |
| 324 | return *id1 - *id2; |
| 325 | } |
| 326 | |
| 327 | static void parse_cwcheat(void) |
| 328 | { |
| 329 | char line[256], buf[256], name[256], *p; |
| 330 | int newcheat = 1; |
| 331 | u32 a, v; |
| 332 | FILE *f; |
| 333 | |
| 334 | f = fopen("cheatpops.db", "r"); |
| 335 | if (f == NULL) |
| 336 | return; |
| 337 | |
| 338 | /* find the game */ |
| 339 | while (fgets(line, sizeof(line), f)) { |
| 340 | if (sscanf(line, "_S %63s", buf) != 1) |
| 341 | continue; |
| 342 | if (cdidcmp(buf, CdromId) == 0) |
| 343 | break; |
| 344 | } |
| 345 | |
| 346 | if (feof(f)) |
| 347 | goto out; |
| 348 | |
| 349 | SysPrintf("cwcheat section found for %s\n", CdromId); |
| 350 | while (fgets(line, sizeof(line), f)) |
| 351 | { |
| 352 | p = line + strlen(line); |
| 353 | for (p--; p >= line && (*p == '\r' || *p == '\n' || *p == ' '); p--) |
| 354 | *p = 0; |
| 355 | if (*p == 0 || *p == '#' || *p == ';') |
| 356 | continue; |
| 357 | |
| 358 | if (strncmp(line, "_S", 2) == 0) |
| 359 | break; |
| 360 | if (strncmp(line, "_G", 2) == 0) { |
| 361 | SysPrintf(" cwcheat game name: '%s'\n", line + 3); |
| 362 | continue; |
| 363 | } |
| 364 | if (strncmp(line, "_C0", 3) == 0) { |
| 365 | if (!newcheat && Cheats[NumCheats - 1].n == 0) { |
| 366 | SysPrintf("cheat '%s' failed to parse\n", name); |
| 367 | free(Cheats[NumCheats - 1].Descr); |
| 368 | NumCheats--; |
| 369 | } |
| 370 | snprintf(name, sizeof(name), "%s", line + 4); |
| 371 | newcheat = 1; |
| 372 | continue; |
| 373 | } |
| 374 | if (sscanf(line, "_L %x %x", &a, &v) != 2) { |
| 375 | SysPrintf("line failed to parse: '%s'\n", line); |
| 376 | continue; |
| 377 | } |
| 378 | |
| 379 | if (newcheat) { |
| 380 | if (NumCheats >= NumCheatsAllocated) { |
| 381 | NumCheatsAllocated += 16; |
| 382 | Cheats = realloc(Cheats, sizeof(Cheat) * |
| 383 | NumCheatsAllocated); |
| 384 | if (Cheats == NULL) |
| 385 | break; |
| 386 | } |
| 387 | Cheats[NumCheats].Descr = strdup(name); |
| 388 | Cheats[NumCheats].Enabled = 0; |
| 389 | Cheats[NumCheats].WasEnabled = 0; |
| 390 | Cheats[NumCheats].First = NumCodes; |
| 391 | Cheats[NumCheats].n = 0; |
| 392 | NumCheats++; |
| 393 | newcheat = 0; |
| 394 | } |
| 395 | |
| 396 | if (NumCodes >= NumCodesAllocated) { |
| 397 | NumCodesAllocated += 16; |
| 398 | CheatCodes = realloc(CheatCodes, sizeof(CheatCode) * |
| 399 | NumCodesAllocated); |
| 400 | if (CheatCodes == NULL) |
| 401 | break; |
| 402 | } |
| 403 | CheatCodes[NumCodes].Addr = a; |
| 404 | CheatCodes[NumCodes].Val = v; |
| 405 | NumCodes++; |
| 406 | Cheats[NumCheats - 1].n++; |
| 407 | } |
| 408 | |
| 409 | out: |
| 410 | fclose(f); |
| 411 | } |
| 412 | |
| 413 | void emu_on_new_cd(int show_hud_msg) |
| 414 | { |
| 415 | ClearAllCheats(); |
| 416 | parse_cwcheat(); |
| 417 | |
| 418 | if (Config.HLE) { |
| 419 | SysPrintf("note: running with HLE BIOS, expect compatibility problems\n"); |
| 420 | SysPrintf("----------------------------------------------------------\n"); |
| 421 | } |
| 422 | |
| 423 | if (show_hud_msg) { |
| 424 | if (check_unsatisfied_libcrypt()) |
| 425 | snprintf(hud_msg, sizeof(hud_msg), |
| 426 | "LibCrypt protected game with missing SBI detected"); |
| 427 | else |
| 428 | snprintf(hud_msg, sizeof(hud_msg), BOOT_MSG); |
| 429 | hud_new_msg = 3; |
| 430 | } |
| 431 | } |
| 432 | |
| 433 | static void log_wrong_cpu(void) |
| 434 | { |
| 435 | #if DO_CPU_CHECKS |
| 436 | __builtin_cpu_init(); |
| 437 | #define CHECK_CPU(name) if (!__builtin_cpu_supports(name)) \ |
| 438 | SysPrintf("ERROR: compiled for " name ", which is unsupported by the CPU\n") |
| 439 | #ifdef __SSE2__ |
| 440 | CHECK_CPU("sse2"); |
| 441 | #endif |
| 442 | #ifdef __SSSE3__ |
| 443 | CHECK_CPU("ssse3"); |
| 444 | #endif |
| 445 | #ifdef __SSE4_1__ |
| 446 | CHECK_CPU("sse4.1"); |
| 447 | #endif |
| 448 | #endif // DO_CPU_CHECKS |
| 449 | } |
| 450 | |
| 451 | #define MKSTR2(x) #x |
| 452 | #define MKSTR(x) MKSTR2(x) |
| 453 | static const char *get_build_info(void) |
| 454 | { |
| 455 | return " (" |
| 456 | #ifdef __VERSION__ |
| 457 | "cc " __VERSION__ " " |
| 458 | #endif |
| 459 | #if defined(__SIZEOF_POINTER__) && __SIZEOF_POINTER__ == 8 |
| 460 | "64bit " |
| 461 | #elif defined(__SIZEOF_POINTER__) && __SIZEOF_POINTER__ == 4 |
| 462 | "32bit " |
| 463 | #endif |
| 464 | #if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ |
| 465 | "be " |
| 466 | #endif |
| 467 | #if defined(__PIC__) || defined(__pic__) |
| 468 | "pic " |
| 469 | #endif |
| 470 | #if defined(__aarch64__) |
| 471 | "arm64" |
| 472 | #elif defined(__arm__) |
| 473 | "arm" |
| 474 | #endif |
| 475 | #ifdef __ARM_ARCH |
| 476 | "v" MKSTR(__ARM_ARCH) " " |
| 477 | #endif |
| 478 | #if defined(__AVX__) |
| 479 | "avx " |
| 480 | #elif defined(__SSSE3__) |
| 481 | "ssse3 " |
| 482 | #elif defined(__ARM_NEON) || defined(__ARM_NEON__) |
| 483 | "neon " |
| 484 | #endif |
| 485 | #if defined(LIGHTREC) |
| 486 | "lightrec " |
| 487 | #elif !defined(DRC_DISABLE) |
| 488 | "ari64 " |
| 489 | #endif |
| 490 | "gpu=" MKSTR(BUILTIN_GPU) |
| 491 | ")"; |
| 492 | } |
| 493 | |
| 494 | int emu_core_preinit(void) |
| 495 | { |
| 496 | // what is the name of the config file? |
| 497 | // it may be redefined by -cfg on the command line |
| 498 | strcpy(cfgfile_basename, "pcsx.cfg"); |
| 499 | |
| 500 | #ifdef IOS |
| 501 | emuLog = fopen("/User/Documents/pcsxr.log", "w"); |
| 502 | if (emuLog == NULL) |
| 503 | emuLog = fopen("pcsxr.log", "w"); |
| 504 | if (emuLog == NULL) |
| 505 | #endif |
| 506 | emuLog = stdout; |
| 507 | |
| 508 | log_wrong_cpu(); |
| 509 | |
| 510 | SetIsoFile(NULL); |
| 511 | |
| 512 | memset(&Config, 0, sizeof(Config)); |
| 513 | |
| 514 | set_default_paths(); |
| 515 | emu_set_default_config(); |
| 516 | strcpy(Config.Bios, "HLE"); |
| 517 | |
| 518 | return 0; |
| 519 | } |
| 520 | |
| 521 | int emu_core_init(void) |
| 522 | { |
| 523 | SysPrintf("Starting PCSX-ReARMed " REV "%s\n", get_build_info()); |
| 524 | |
| 525 | #ifndef NO_FRONTEND |
| 526 | check_profile(); |
| 527 | check_memcards(); |
| 528 | #endif |
| 529 | |
| 530 | if (EmuInit() == -1) { |
| 531 | SysPrintf("PSX emulator couldn't be initialized.\n"); |
| 532 | return -1; |
| 533 | } |
| 534 | |
| 535 | LoadMcds(Config.Mcd1, Config.Mcd2); |
| 536 | |
| 537 | if (Config.Debug) { |
| 538 | StartDebugger(); |
| 539 | } |
| 540 | |
| 541 | return 0; |
| 542 | } |
| 543 | |
| 544 | void emu_core_ask_exit(void) |
| 545 | { |
| 546 | stop++; |
| 547 | g_emu_want_quit = 1; |
| 548 | } |
| 549 | |
| 550 | #ifndef NO_FRONTEND |
| 551 | |
| 552 | #include <sys/stat.h> |
| 553 | #include <sys/types.h> |
| 554 | |
| 555 | static void create_profile_dir(const char *directory) { |
| 556 | char path[MAXPATHLEN]; |
| 557 | |
| 558 | MAKE_PATH(path, directory, NULL); |
| 559 | mkdir(path, S_IRWXU | S_IRWXG); |
| 560 | } |
| 561 | |
| 562 | static void check_profile(void) { |
| 563 | // make sure that ~/.pcsx exists |
| 564 | create_profile_dir(PCSX_DOT_DIR); |
| 565 | |
| 566 | create_profile_dir(BIOS_DIR); |
| 567 | create_profile_dir(MEMCARD_DIR); |
| 568 | create_profile_dir(STATES_DIR); |
| 569 | create_profile_dir(PLUGINS_DIR); |
| 570 | create_profile_dir(PLUGINS_CFG_DIR); |
| 571 | create_profile_dir(CHEATS_DIR); |
| 572 | create_profile_dir(PATCHES_DIR); |
| 573 | create_profile_dir(PCSX_DOT_DIR "cfg"); |
| 574 | create_profile_dir("/screenshots/"); |
| 575 | } |
| 576 | |
| 577 | static void check_memcards(void) |
| 578 | { |
| 579 | char buf[MAXPATHLEN]; |
| 580 | FILE *f; |
| 581 | int i; |
| 582 | |
| 583 | for (i = 1; i <= 9; i++) { |
| 584 | snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i); |
| 585 | |
| 586 | f = fopen(buf, "rb"); |
| 587 | if (f == NULL) { |
| 588 | SysPrintf("Creating memcard: %s\n", buf); |
| 589 | CreateMcd(buf); |
| 590 | } |
| 591 | else |
| 592 | fclose(f); |
| 593 | } |
| 594 | } |
| 595 | |
| 596 | int main(int argc, char *argv[]) |
| 597 | { |
| 598 | char file[MAXPATHLEN] = ""; |
| 599 | char path[MAXPATHLEN]; |
| 600 | char isofilename[MAXPATHLEN]; |
| 601 | const char *cdfile = NULL; |
| 602 | const char *loadst_f = NULL; |
| 603 | int psxout = 0; |
| 604 | int loadst = 0; |
| 605 | int i; |
| 606 | |
| 607 | emu_core_preinit(); |
| 608 | |
| 609 | // read command line options |
| 610 | for (i = 1; i < argc; i++) { |
| 611 | if (!strcmp(argv[i], "-psxout")) psxout = 1; |
| 612 | else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]); |
| 613 | else if (!strcmp(argv[i], "-cfg")) { |
| 614 | if (i+1 >= argc) break; |
| 615 | strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */ |
| 616 | SysPrintf("Using config file %s.\n", cfgfile_basename); |
| 617 | } |
| 618 | else if (!strcmp(argv[i], "-cdfile")) { |
| 619 | if (i+1 >= argc) break; |
| 620 | strncpy(isofilename, argv[++i], MAXPATHLEN); |
| 621 | if (isofilename[0] != '/') { |
| 622 | getcwd(path, MAXPATHLEN); |
| 623 | if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) { |
| 624 | strcat(path, "/"); |
| 625 | strcat(path, isofilename); |
| 626 | strcpy(isofilename, path); |
| 627 | } else |
| 628 | isofilename[0] = 0; |
| 629 | } |
| 630 | |
| 631 | cdfile = isofilename; |
| 632 | } |
| 633 | else if (!strcmp(argv[i], "-loadf")) { |
| 634 | if (i+1 >= argc) break; |
| 635 | loadst_f = argv[++i]; |
| 636 | } |
| 637 | else if (!strcmp(argv[i], "-h") || |
| 638 | !strcmp(argv[i], "-help") || |
| 639 | !strcmp(argv[i], "--help")) { |
| 640 | printf("PCSX-ReARMed " REV "\n"); |
| 641 | printf("%s\n", _( |
| 642 | " pcsx [options] [file]\n" |
| 643 | "\toptions:\n" |
| 644 | "\t-cdfile FILE\tRuns a CD image file\n" |
| 645 | "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n" |
| 646 | "\t-psxout\t\tEnable PSX output\n" |
| 647 | "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n" |
| 648 | "\t-h -help\tDisplay this message\n" |
| 649 | "\tfile\t\tLoads a PSX EXE file\n")); |
| 650 | return 0; |
| 651 | } else { |
| 652 | strncpy(file, argv[i], MAXPATHLEN); |
| 653 | if (file[0] != '/') { |
| 654 | getcwd(path, MAXPATHLEN); |
| 655 | if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) { |
| 656 | strcat(path, "/"); |
| 657 | strcat(path, file); |
| 658 | strcpy(file, path); |
| 659 | } else |
| 660 | file[0] = 0; |
| 661 | } |
| 662 | } |
| 663 | } |
| 664 | |
| 665 | if (cdfile) |
| 666 | set_cd_image(cdfile); |
| 667 | |
| 668 | // frontend stuff |
| 669 | // init input but leave probing to platform code, |
| 670 | // they add input drivers and may need to modify them after probe |
| 671 | in_init(); |
| 672 | pl_init(); |
| 673 | plat_init(); |
| 674 | menu_init(); // loads config |
| 675 | |
| 676 | if (emu_core_init() != 0) |
| 677 | return 1; |
| 678 | |
| 679 | if (psxout) |
| 680 | Config.PsxOut = 1; |
| 681 | |
| 682 | if (LoadPlugins() == -1) { |
| 683 | // FIXME: this recovery doesn't work, just delete bad config and bail out |
| 684 | // SysMessage("could not load plugins, retrying with defaults\n"); |
| 685 | set_default_paths(); |
| 686 | snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename); |
| 687 | remove(path); |
| 688 | SysMessage("Failed loading plugins!"); |
| 689 | return 1; |
| 690 | } |
| 691 | pcnt_hook_plugins(); |
| 692 | |
| 693 | if (OpenPlugins() == -1) { |
| 694 | return 1; |
| 695 | } |
| 696 | plugin_call_rearmed_cbs(); |
| 697 | |
| 698 | CheckCdrom(); |
| 699 | SysReset(); |
| 700 | |
| 701 | if (file[0] != '\0') { |
| 702 | if (Load(file) != -1) |
| 703 | ready_to_go = 1; |
| 704 | } else { |
| 705 | if (cdfile) { |
| 706 | if (LoadCdrom() == -1) { |
| 707 | ClosePlugins(); |
| 708 | SysPrintf(_("Could not load CD-ROM!\n")); |
| 709 | return -1; |
| 710 | } |
| 711 | emu_on_new_cd(!loadst); |
| 712 | ready_to_go = 1; |
| 713 | } |
| 714 | } |
| 715 | |
| 716 | if (loadst_f) { |
| 717 | int ret = LoadState(loadst_f); |
| 718 | SysPrintf("%s state file: %s\n", |
| 719 | ret ? "failed to load" : "loaded", loadst_f); |
| 720 | ready_to_go |= ret == 0; |
| 721 | } |
| 722 | |
| 723 | if (ready_to_go) { |
| 724 | if (menu_load_config(1) != 0) |
| 725 | menu_load_config(0); |
| 726 | menu_prepare_emu(); |
| 727 | |
| 728 | // If a state has been specified, then load that |
| 729 | if (loadst) { |
| 730 | int ret = emu_load_state(loadst - 1); |
| 731 | SysPrintf("%s state %d\n", |
| 732 | ret ? "failed to load" : "loaded", loadst); |
| 733 | } |
| 734 | } |
| 735 | else |
| 736 | menu_loop(); |
| 737 | |
| 738 | pl_start_watchdog(); |
| 739 | |
| 740 | while (!g_emu_want_quit) |
| 741 | { |
| 742 | stop = 0; |
| 743 | emu_action = SACTION_NONE; |
| 744 | |
| 745 | psxCpu->Execute(); |
| 746 | if (emu_action != SACTION_NONE) |
| 747 | do_emu_action(); |
| 748 | } |
| 749 | |
| 750 | printf("Exit..\n"); |
| 751 | ClosePlugins(); |
| 752 | SysClose(); |
| 753 | menu_finish(); |
| 754 | plat_finish(); |
| 755 | |
| 756 | return 0; |
| 757 | } |
| 758 | |
| 759 | static void toggle_fast_forward(int force_off) |
| 760 | { |
| 761 | static int fast_forward; |
| 762 | static int normal_g_opts; |
| 763 | static int normal_enhancement_enable; |
| 764 | //static int normal_frameskip; |
| 765 | |
| 766 | if (force_off && !fast_forward) |
| 767 | return; |
| 768 | |
| 769 | fast_forward = !fast_forward; |
| 770 | if (fast_forward) { |
| 771 | normal_g_opts = g_opts; |
| 772 | //normal_frameskip = pl_rearmed_cbs.frameskip; |
| 773 | normal_enhancement_enable = |
| 774 | pl_rearmed_cbs.gpu_neon.enhancement_enable; |
| 775 | |
| 776 | g_opts |= OPT_NO_FRAMELIM; |
| 777 | // pl_rearmed_cbs.frameskip = 3; // too broken |
| 778 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; |
| 779 | } else { |
| 780 | g_opts = normal_g_opts; |
| 781 | //pl_rearmed_cbs.frameskip = normal_frameskip; |
| 782 | pl_rearmed_cbs.gpu_neon.enhancement_enable = |
| 783 | normal_enhancement_enable; |
| 784 | |
| 785 | pl_timing_prepare(Config.PsxType); |
| 786 | } |
| 787 | |
| 788 | if (!force_off) |
| 789 | snprintf(hud_msg, sizeof(hud_msg), "FAST FORWARD %s", |
| 790 | fast_forward ? "ON" : "OFF"); |
| 791 | } |
| 792 | |
| 793 | static void SignalExit(int sig) { |
| 794 | // only to restore framebuffer/resolution on some devices |
| 795 | plat_finish(); |
| 796 | _exit(1); |
| 797 | } |
| 798 | #endif |
| 799 | |
| 800 | void SysRunGui() { |
| 801 | printf("SysRunGui\n"); |
| 802 | } |
| 803 | |
| 804 | static void CALLBACK dummy_lace() |
| 805 | { |
| 806 | } |
| 807 | |
| 808 | void SysReset() { |
| 809 | // rearmed hack: EmuReset() runs some code when real BIOS is used, |
| 810 | // but we usually do reset from menu while GPU is not open yet, |
| 811 | // so we need to prevent updateLace() call.. |
| 812 | void *real_lace = GPU_updateLace; |
| 813 | GPU_updateLace = dummy_lace; |
| 814 | g_emu_resetting = 1; |
| 815 | |
| 816 | // reset can run code, timing must be set |
| 817 | pl_timing_prepare(Config.PsxType); |
| 818 | |
| 819 | // hmh core forgets this |
| 820 | CDR_stop(); |
| 821 | |
| 822 | EmuReset(); |
| 823 | |
| 824 | GPU_updateLace = real_lace; |
| 825 | g_emu_resetting = 0; |
| 826 | } |
| 827 | |
| 828 | void SysClose() { |
| 829 | EmuShutdown(); |
| 830 | ReleasePlugins(); |
| 831 | |
| 832 | StopDebugger(); |
| 833 | |
| 834 | if (emuLog != NULL && emuLog != stdout && emuLog != stderr) { |
| 835 | fclose(emuLog); |
| 836 | emuLog = NULL; |
| 837 | } |
| 838 | } |
| 839 | |
| 840 | int get_state_filename(char *buf, int size, int i) { |
| 841 | return get_gameid_filename(buf, size, |
| 842 | "." STATES_DIR "%.32s-%.9s.%3.3d", i); |
| 843 | } |
| 844 | |
| 845 | int emu_check_state(int slot) |
| 846 | { |
| 847 | char fname[MAXPATHLEN]; |
| 848 | int ret; |
| 849 | |
| 850 | ret = get_state_filename(fname, sizeof(fname), slot); |
| 851 | if (ret != 0) |
| 852 | return ret; |
| 853 | |
| 854 | return CheckState(fname); |
| 855 | } |
| 856 | |
| 857 | int emu_save_state(int slot) |
| 858 | { |
| 859 | char fname[MAXPATHLEN]; |
| 860 | int ret; |
| 861 | |
| 862 | ret = get_state_filename(fname, sizeof(fname), slot); |
| 863 | if (ret != 0) |
| 864 | return ret; |
| 865 | |
| 866 | ret = SaveState(fname); |
| 867 | #if defined(HAVE_PRE_ARMV7) && !defined(_3DS) && !defined(__SWITCH__) /* XXX GPH hack */ |
| 868 | sync(); |
| 869 | #endif |
| 870 | SysPrintf("* %s \"%s\" [%d]\n", |
| 871 | ret == 0 ? "saved" : "failed to save", fname, slot); |
| 872 | return ret; |
| 873 | } |
| 874 | |
| 875 | int emu_load_state(int slot) |
| 876 | { |
| 877 | char fname[MAXPATHLEN]; |
| 878 | int ret; |
| 879 | |
| 880 | hud_msg[0] = 0; |
| 881 | |
| 882 | ret = get_state_filename(fname, sizeof(fname), slot); |
| 883 | if (ret != 0) |
| 884 | return ret; |
| 885 | |
| 886 | return LoadState(fname); |
| 887 | } |
| 888 | |
| 889 | #ifndef HAVE_LIBRETRO |
| 890 | #ifndef ANDROID |
| 891 | |
| 892 | void SysPrintf(const char *fmt, ...) { |
| 893 | va_list list; |
| 894 | |
| 895 | va_start(list, fmt); |
| 896 | vfprintf(emuLog, fmt, list); |
| 897 | va_end(list); |
| 898 | fflush(emuLog); |
| 899 | } |
| 900 | |
| 901 | #else |
| 902 | |
| 903 | #include <android/log.h> |
| 904 | |
| 905 | void SysPrintf(const char *fmt, ...) { |
| 906 | va_list list; |
| 907 | |
| 908 | va_start(list, fmt); |
| 909 | __android_log_vprint(ANDROID_LOG_INFO, "PCSX", fmt, list); |
| 910 | va_end(list); |
| 911 | } |
| 912 | |
| 913 | #endif |
| 914 | #endif /* HAVE_LIBRETRO */ |
| 915 | |
| 916 | void SysMessage(const char *fmt, ...) { |
| 917 | va_list list; |
| 918 | char msg[512]; |
| 919 | int ret; |
| 920 | |
| 921 | va_start(list, fmt); |
| 922 | ret = vsnprintf(msg, sizeof(msg), fmt, list); |
| 923 | va_end(list); |
| 924 | |
| 925 | if (ret < sizeof(msg) && msg[ret - 1] == '\n') |
| 926 | msg[ret - 1] = 0; |
| 927 | |
| 928 | SysPrintf("%s\n", msg); |
| 929 | } |
| 930 | |
| 931 | #define PARSEPATH(dst, src) \ |
| 932 | ptr = src + strlen(src); \ |
| 933 | while (*ptr != '\\' && ptr != src) ptr--; \ |
| 934 | if (ptr != src) { \ |
| 935 | strcpy(dst, ptr+1); \ |
| 936 | } |
| 937 | |
| 938 | static int _OpenPlugins(void) { |
| 939 | int ret; |
| 940 | |
| 941 | #ifndef NO_FRONTEND |
| 942 | signal(SIGINT, SignalExit); |
| 943 | signal(SIGPIPE, SignalExit); |
| 944 | #endif |
| 945 | |
| 946 | ret = CDR_open(); |
| 947 | if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; } |
| 948 | ret = SPU_open(); |
| 949 | if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; } |
| 950 | SPU_registerCallback(SPUirq); |
| 951 | SPU_registerScheduleCb(SPUschedule); |
| 952 | // pcsx-rearmed: we handle gpu elsewhere |
| 953 | //ret = GPU_open(&gpuDisp, "PCSX", NULL); |
| 954 | //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; } |
| 955 | ret = PAD1_open(&gpuDisp); |
| 956 | if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; } |
| 957 | ret = PAD2_open(&gpuDisp); |
| 958 | if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; } |
| 959 | |
| 960 | if (Config.UseNet && !NetOpened) { |
| 961 | netInfo info; |
| 962 | char path[MAXPATHLEN * 2]; |
| 963 | char dotdir[MAXPATHLEN]; |
| 964 | |
| 965 | MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL); |
| 966 | |
| 967 | strcpy(info.EmuName, "PCSX"); |
| 968 | memcpy(info.CdromID, CdromId, 9); /* no \0 trailing character? */ |
| 969 | memcpy(info.CdromLabel, CdromLabel, 9); |
| 970 | info.CdromLabel[9] = '\0'; |
| 971 | info.psxMem = psxM; |
| 972 | info.GPU_showScreenPic = GPU_showScreenPic; |
| 973 | info.GPU_displayText = GPU_displayText; |
| 974 | info.GPU_showScreenPic = GPU_showScreenPic; |
| 975 | info.PAD_setSensitive = PAD1_setSensitive; |
| 976 | sprintf(path, "%s%s", Config.BiosDir, Config.Bios); |
| 977 | strcpy(info.BIOSpath, path); |
| 978 | strcpy(info.MCD1path, Config.Mcd1); |
| 979 | strcpy(info.MCD2path, Config.Mcd2); |
| 980 | sprintf(path, "%s%s", dotdir, Config.Gpu); |
| 981 | strcpy(info.GPUpath, path); |
| 982 | sprintf(path, "%s%s", dotdir, Config.Spu); |
| 983 | strcpy(info.SPUpath, path); |
| 984 | sprintf(path, "%s%s", dotdir, Config.Cdr); |
| 985 | strcpy(info.CDRpath, path); |
| 986 | NET_setInfo(&info); |
| 987 | |
| 988 | ret = NET_open(&gpuDisp); |
| 989 | if (ret < 0) { |
| 990 | if (ret == -2) { |
| 991 | // -2 is returned when something in the info |
| 992 | // changed and needs to be synced |
| 993 | char *ptr; |
| 994 | |
| 995 | PARSEPATH(Config.Bios, info.BIOSpath); |
| 996 | PARSEPATH(Config.Gpu, info.GPUpath); |
| 997 | PARSEPATH(Config.Spu, info.SPUpath); |
| 998 | PARSEPATH(Config.Cdr, info.CDRpath); |
| 999 | |
| 1000 | strcpy(Config.Mcd1, info.MCD1path); |
| 1001 | strcpy(Config.Mcd2, info.MCD2path); |
| 1002 | return -2; |
| 1003 | } else { |
| 1004 | Config.UseNet = FALSE; |
| 1005 | } |
| 1006 | } else { |
| 1007 | if (NET_queryPlayer() == 1) { |
| 1008 | if (SendPcsxInfo() == -1) Config.UseNet = FALSE; |
| 1009 | } else { |
| 1010 | if (RecvPcsxInfo() == -1) Config.UseNet = FALSE; |
| 1011 | } |
| 1012 | } |
| 1013 | NetOpened = TRUE; |
| 1014 | } else if (Config.UseNet) { |
| 1015 | NET_resume(); |
| 1016 | } |
| 1017 | |
| 1018 | return 0; |
| 1019 | } |
| 1020 | |
| 1021 | int OpenPlugins() { |
| 1022 | int ret; |
| 1023 | |
| 1024 | while ((ret = _OpenPlugins()) == -2) { |
| 1025 | ReleasePlugins(); |
| 1026 | LoadMcds(Config.Mcd1, Config.Mcd2); |
| 1027 | if (LoadPlugins() == -1) return -1; |
| 1028 | } |
| 1029 | return ret; |
| 1030 | } |
| 1031 | |
| 1032 | void ClosePlugins() { |
| 1033 | int ret; |
| 1034 | |
| 1035 | #ifndef NO_FRONTEND |
| 1036 | signal(SIGINT, SIG_DFL); |
| 1037 | signal(SIGPIPE, SIG_DFL); |
| 1038 | #endif |
| 1039 | |
| 1040 | ret = CDR_close(); |
| 1041 | if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; } |
| 1042 | ret = SPU_close(); |
| 1043 | if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; } |
| 1044 | ret = PAD1_close(); |
| 1045 | if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; } |
| 1046 | ret = PAD2_close(); |
| 1047 | if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; } |
| 1048 | // pcsx-rearmed: we handle gpu elsewhere |
| 1049 | //ret = GPU_close(); |
| 1050 | //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; } |
| 1051 | |
| 1052 | if (Config.UseNet) { |
| 1053 | NET_pause(); |
| 1054 | } |
| 1055 | } |
| 1056 | |
| 1057 | /* we hook statically linked plugins here */ |
| 1058 | static const char *builtin_plugins[] = { |
| 1059 | "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad", |
| 1060 | "builtin_cdrcimg", |
| 1061 | }; |
| 1062 | |
| 1063 | static const int builtin_plugin_ids[] = { |
| 1064 | PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD, |
| 1065 | PLUGIN_CDRCIMG, |
| 1066 | }; |
| 1067 | |
| 1068 | void *SysLoadLibrary(const char *lib) { |
| 1069 | const char *tmp = strrchr(lib, '/'); |
| 1070 | void *ret = NULL; |
| 1071 | int i; |
| 1072 | |
| 1073 | SysPrintf("plugin: %s\n", lib); |
| 1074 | |
| 1075 | if (tmp != NULL) { |
| 1076 | tmp++; |
| 1077 | for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++) |
| 1078 | if (strcmp(tmp, builtin_plugins[i]) == 0) |
| 1079 | return (void *)(uintptr_t)(PLUGIN_DL_BASE + builtin_plugin_ids[i]); |
| 1080 | } |
| 1081 | |
| 1082 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
| 1083 | ret = dlopen(lib, RTLD_NOW); |
| 1084 | if (ret == NULL) |
| 1085 | SysMessage("dlopen: %s", dlerror()); |
| 1086 | #else |
| 1087 | /* no external plugin support, abi is no longer |
| 1088 | * compatible with psemu/pcsx anyway */ |
| 1089 | #endif |
| 1090 | return ret; |
| 1091 | } |
| 1092 | |
| 1093 | void *SysLoadSym(void *lib, const char *sym) { |
| 1094 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
| 1095 | |
| 1096 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
| 1097 | return plugin_link(plugid - PLUGIN_DL_BASE, sym); |
| 1098 | |
| 1099 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
| 1100 | return dlsym(lib, sym); |
| 1101 | #else |
| 1102 | return NULL; |
| 1103 | #endif |
| 1104 | } |
| 1105 | |
| 1106 | const char *SysLibError() { |
| 1107 | #if defined(NO_DYLIB) |
| 1108 | return NULL; |
| 1109 | #elif !defined(_WIN32) |
| 1110 | return dlerror(); |
| 1111 | #else |
| 1112 | return "not supported"; |
| 1113 | #endif |
| 1114 | } |
| 1115 | |
| 1116 | void SysCloseLibrary(void *lib) { |
| 1117 | unsigned int plugid = (unsigned int)(uintptr_t)lib; |
| 1118 | |
| 1119 | if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins)) |
| 1120 | return; |
| 1121 | |
| 1122 | #if !defined(_WIN32) && !defined(NO_DYLIB) |
| 1123 | dlclose(lib); |
| 1124 | #endif |
| 1125 | } |