| 1 | /* |
| 2 | * (C) GraÅžvydas "notaz" Ignotas, 2010 |
| 3 | * |
| 4 | * This work is licensed under the terms of any of these licenses |
| 5 | * (at your option): |
| 6 | * - GNU GPL, version 2 or later. |
| 7 | * - GNU LGPL, version 2.1 or later. |
| 8 | * See the COPYING file in the top-level directory. |
| 9 | */ |
| 10 | |
| 11 | #include <stdio.h> |
| 12 | #include <string.h> |
| 13 | #include <errno.h> |
| 14 | #include <dlfcn.h> |
| 15 | |
| 16 | #include "menu.h" |
| 17 | #include "config.h" |
| 18 | #include "plugin_lib.h" |
| 19 | #include "omap.h" |
| 20 | #include "common/plat.h" |
| 21 | #include "../gui/Linux.h" |
| 22 | #include "../libpcsxcore/misc.h" |
| 23 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
| 24 | #include "revision.h" |
| 25 | |
| 26 | #define MENU_X2 1 |
| 27 | #define array_size(x) (sizeof(x) / sizeof(x[0])) |
| 28 | |
| 29 | typedef enum |
| 30 | { |
| 31 | MA_NONE = 1, |
| 32 | MA_MAIN_RESUME_GAME, |
| 33 | MA_MAIN_SAVE_STATE, |
| 34 | MA_MAIN_LOAD_STATE, |
| 35 | MA_MAIN_RESET_GAME, |
| 36 | MA_MAIN_LOAD_ROM, |
| 37 | MA_MAIN_CONTROLS, |
| 38 | MA_MAIN_CREDITS, |
| 39 | MA_MAIN_EXIT, |
| 40 | MA_CTRL_PLAYER1, |
| 41 | MA_CTRL_PLAYER2, |
| 42 | MA_CTRL_EMU, |
| 43 | MA_CTRL_DEV_FIRST, |
| 44 | MA_CTRL_DEV_NEXT, |
| 45 | MA_CTRL_DONE, |
| 46 | MA_OPT_SAVECFG, |
| 47 | MA_OPT_SAVECFG_GAME, |
| 48 | MA_OPT_CPU_CLOCKS, |
| 49 | MA_OPT_FILTERING, |
| 50 | } menu_id; |
| 51 | |
| 52 | enum { |
| 53 | SCALE_1_1, |
| 54 | SCALE_4_3, |
| 55 | SCALE_FULLSCREEN, |
| 56 | SCALE_CUSTOM, |
| 57 | }; |
| 58 | |
| 59 | extern int ready_to_go; |
| 60 | static int last_psx_w, last_psx_h, last_psx_bpp; |
| 61 | static int scaling, filter, state_slot, cpu_clock; |
| 62 | static char rom_fname_reload[MAXPATHLEN]; |
| 63 | static char last_selected_fname[MAXPATHLEN]; |
| 64 | int g_opts; |
| 65 | |
| 66 | // from softgpu plugin |
| 67 | extern int iUseDither; |
| 68 | extern int UseFrameSkip; |
| 69 | extern uint32_t dwActFixes; |
| 70 | |
| 71 | // sound plugin |
| 72 | extern int iUseReverb; |
| 73 | extern int iUseInterpolation; |
| 74 | extern int iXAPitch; |
| 75 | extern int iSPUIRQWait; |
| 76 | extern int iUseTimer; |
| 77 | |
| 78 | static const char *gpu_plugins[16]; |
| 79 | static const char *spu_plugins[16]; |
| 80 | static int gpu_plugsel, spu_plugsel; |
| 81 | |
| 82 | |
| 83 | static int min(int x, int y) { return x < y ? x : y; } |
| 84 | static int max(int x, int y) { return x > y ? x : y; } |
| 85 | |
| 86 | void emu_make_path(char *buff, const char *end, int size) |
| 87 | { |
| 88 | int pos, end_len; |
| 89 | |
| 90 | end_len = strlen(end); |
| 91 | pos = plat_get_root_dir(buff, size); |
| 92 | strncpy(buff + pos, end, size - pos); |
| 93 | buff[size - 1] = 0; |
| 94 | if (pos + end_len > size - 1) |
| 95 | printf("Warning: path truncated: %s\n", buff); |
| 96 | } |
| 97 | |
| 98 | static int emu_check_save_file(int slot) |
| 99 | { |
| 100 | char *fname; |
| 101 | int ret; |
| 102 | |
| 103 | fname = get_state_filename(slot); |
| 104 | if (fname == NULL) |
| 105 | return 0; |
| 106 | |
| 107 | ret = CheckState(fname); |
| 108 | free(fname); |
| 109 | return ret == 0 ? 1 : 0; |
| 110 | } |
| 111 | |
| 112 | static int emu_save_load_game(int load, int sram) |
| 113 | { |
| 114 | char *fname; |
| 115 | int ret; |
| 116 | |
| 117 | fname = get_state_filename(state_slot); |
| 118 | if (fname == NULL) |
| 119 | return 0; |
| 120 | |
| 121 | if (load) |
| 122 | ret = LoadState(fname); |
| 123 | else |
| 124 | ret = SaveState(fname); |
| 125 | free(fname); |
| 126 | |
| 127 | return ret; |
| 128 | } |
| 129 | |
| 130 | static void draw_savestate_bg(int slot) |
| 131 | { |
| 132 | } |
| 133 | |
| 134 | static void menu_set_defconfig(void) |
| 135 | { |
| 136 | scaling = SCALE_4_3; |
| 137 | |
| 138 | Config.Xa = Config.Cdda = Config.Sio = |
| 139 | Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0; |
| 140 | |
| 141 | iUseDither = UseFrameSkip = 0; |
| 142 | dwActFixes = 1<<7; |
| 143 | |
| 144 | iUseReverb = 2; |
| 145 | iUseInterpolation = 1; |
| 146 | iXAPitch = iSPUIRQWait = 0; |
| 147 | iUseTimer = 2; |
| 148 | } |
| 149 | |
| 150 | #define CE_CONFIG_STR(val) \ |
| 151 | { #val, 0, Config.val } |
| 152 | |
| 153 | #define CE_CONFIG_VAL(val) \ |
| 154 | { #val, sizeof(Config.val), &Config.val } |
| 155 | |
| 156 | #define CE_STR(val) \ |
| 157 | { #val, 0, val } |
| 158 | |
| 159 | #define CE_INTVAL(val) \ |
| 160 | { #val, sizeof(val), &val } |
| 161 | |
| 162 | static const struct { |
| 163 | const char *name; |
| 164 | size_t len; |
| 165 | void *val; |
| 166 | } config_data[] = { |
| 167 | CE_CONFIG_STR(Bios), |
| 168 | CE_CONFIG_STR(Gpu), |
| 169 | CE_CONFIG_STR(Spu), |
| 170 | CE_CONFIG_STR(Cdr), |
| 171 | CE_CONFIG_VAL(Xa), |
| 172 | CE_CONFIG_VAL(Sio), |
| 173 | CE_CONFIG_VAL(Mdec), |
| 174 | CE_CONFIG_VAL(PsxAuto), |
| 175 | CE_CONFIG_VAL(Cdda), |
| 176 | CE_CONFIG_VAL(Debug), |
| 177 | CE_CONFIG_VAL(PsxOut), |
| 178 | CE_CONFIG_VAL(SpuIrq), |
| 179 | CE_CONFIG_VAL(RCntFix), |
| 180 | CE_CONFIG_VAL(VSyncWA), |
| 181 | CE_CONFIG_VAL(Cpu), |
| 182 | CE_CONFIG_VAL(PsxType), |
| 183 | CE_INTVAL(scaling), |
| 184 | CE_INTVAL(g_layer_x), |
| 185 | CE_INTVAL(g_layer_y), |
| 186 | CE_INTVAL(g_layer_w), |
| 187 | CE_INTVAL(g_layer_h), |
| 188 | CE_INTVAL(filter), |
| 189 | CE_INTVAL(state_slot), |
| 190 | CE_INTVAL(cpu_clock), |
| 191 | CE_INTVAL(g_opts), |
| 192 | CE_INTVAL(iUseDither), |
| 193 | CE_INTVAL(UseFrameSkip), |
| 194 | CE_INTVAL(dwActFixes), |
| 195 | CE_INTVAL(iUseReverb), |
| 196 | CE_INTVAL(iUseInterpolation), |
| 197 | CE_INTVAL(iXAPitch), |
| 198 | CE_INTVAL(iSPUIRQWait), |
| 199 | CE_INTVAL(iUseTimer), |
| 200 | }; |
| 201 | |
| 202 | static void make_cfg_fname(char *buf, size_t size, int is_game) |
| 203 | { |
| 204 | char trimlabel[33]; |
| 205 | int j; |
| 206 | |
| 207 | strncpy(trimlabel, CdromLabel, 32); |
| 208 | trimlabel[32] = 0; |
| 209 | for (j = 31; j >= 0; j--) |
| 210 | if (trimlabel[j] == ' ') |
| 211 | trimlabel[j] = 0; |
| 212 | |
| 213 | if (is_game) |
| 214 | snprintf(buf, size, "." PCSX_DOT_DIR "cfg/%.32s-%.9s.cfg", trimlabel, CdromId); |
| 215 | else |
| 216 | snprintf(buf, size, "." PCSX_DOT_DIR "%s", cfgfile_basename); |
| 217 | } |
| 218 | |
| 219 | static int menu_write_config(int is_game) |
| 220 | { |
| 221 | char cfgfile[MAXPATHLEN]; |
| 222 | FILE *f; |
| 223 | int i; |
| 224 | |
| 225 | make_cfg_fname(cfgfile, sizeof(cfgfile), is_game); |
| 226 | f = fopen(cfgfile, "w"); |
| 227 | if (f == NULL) { |
| 228 | printf("menu_write_config: failed to open: %s\n", cfgfile); |
| 229 | return -1; |
| 230 | } |
| 231 | |
| 232 | for (i = 0; i < ARRAY_SIZE(config_data); i++) { |
| 233 | fprintf(f, "%s = ", config_data[i].name); |
| 234 | switch (config_data[i].len) { |
| 235 | case 0: |
| 236 | fprintf(f, "%s\n", (char *)config_data[i].val); |
| 237 | break; |
| 238 | case 1: |
| 239 | fprintf(f, "%x\n", *(u8 *)config_data[i].val); |
| 240 | break; |
| 241 | case 2: |
| 242 | fprintf(f, "%x\n", *(u16 *)config_data[i].val); |
| 243 | break; |
| 244 | case 4: |
| 245 | fprintf(f, "%x\n", *(u32 *)config_data[i].val); |
| 246 | break; |
| 247 | default: |
| 248 | printf("menu_write_config: unhandled len %d for %s\n", |
| 249 | config_data[i].len, config_data[i].name); |
| 250 | break; |
| 251 | } |
| 252 | } |
| 253 | |
| 254 | if (!is_game) |
| 255 | fprintf(f, "lastcdimg = %s\n", last_selected_fname); |
| 256 | |
| 257 | fclose(f); |
| 258 | return 0; |
| 259 | } |
| 260 | |
| 261 | static void parse_str_val(char *cval, const char *src) |
| 262 | { |
| 263 | char *tmp; |
| 264 | strncpy(cval, src, MAXPATHLEN); |
| 265 | cval[MAXPATHLEN - 1] = 0; |
| 266 | tmp = strchr(cval, '\n'); |
| 267 | if (tmp == NULL) |
| 268 | tmp = strchr(cval, '\r'); |
| 269 | if (tmp != NULL) |
| 270 | *tmp = 0; |
| 271 | } |
| 272 | |
| 273 | static int menu_load_config(int is_game) |
| 274 | { |
| 275 | char cfgfile[MAXPATHLEN]; |
| 276 | int i, ret = -1; |
| 277 | long size; |
| 278 | char *cfg; |
| 279 | FILE *f; |
| 280 | |
| 281 | make_cfg_fname(cfgfile, sizeof(cfgfile), is_game); |
| 282 | f = fopen(cfgfile, "r"); |
| 283 | if (f == NULL) { |
| 284 | printf("menu_load_config: failed to open: %s\n", cfgfile); |
| 285 | return -1; |
| 286 | } |
| 287 | |
| 288 | fseek(f, 0, SEEK_END); |
| 289 | size = ftell(f); |
| 290 | if (size <= 0) { |
| 291 | printf("bad size %ld: %s\n", size, cfgfile); |
| 292 | goto fail; |
| 293 | } |
| 294 | |
| 295 | cfg = malloc(size + 1); |
| 296 | if (cfg == NULL) |
| 297 | goto fail; |
| 298 | |
| 299 | fseek(f, 0, SEEK_SET); |
| 300 | if (fread(cfg, 1, size, f) != size) { |
| 301 | printf("failed to read: %s\n", cfgfile); |
| 302 | goto fail_read; |
| 303 | } |
| 304 | cfg[size] = 0; |
| 305 | |
| 306 | for (i = 0; i < ARRAY_SIZE(config_data); i++) { |
| 307 | char *tmp, *tmp2; |
| 308 | u32 val; |
| 309 | |
| 310 | tmp = strstr(cfg, config_data[i].name); |
| 311 | if (tmp == NULL) |
| 312 | continue; |
| 313 | tmp += strlen(config_data[i].name); |
| 314 | if (strncmp(tmp, " = ", 3) != 0) |
| 315 | continue; |
| 316 | tmp += 3; |
| 317 | |
| 318 | if (config_data[i].len == 0) { |
| 319 | parse_str_val(config_data[i].val, tmp); |
| 320 | continue; |
| 321 | } |
| 322 | |
| 323 | tmp2 = NULL; |
| 324 | val = strtoul(tmp, &tmp2, 16); |
| 325 | if (tmp2 == NULL || tmp == tmp2) |
| 326 | continue; // parse failed |
| 327 | |
| 328 | switch (config_data[i].len) { |
| 329 | case 1: |
| 330 | *(u8 *)config_data[i].val = val; |
| 331 | break; |
| 332 | case 2: |
| 333 | *(u16 *)config_data[i].val = val; |
| 334 | break; |
| 335 | case 4: |
| 336 | *(u32 *)config_data[i].val = val; |
| 337 | break; |
| 338 | default: |
| 339 | printf("menu_load_config: unhandled len %d for %s\n", |
| 340 | config_data[i].len, config_data[i].name); |
| 341 | break; |
| 342 | } |
| 343 | } |
| 344 | |
| 345 | if (!is_game) { |
| 346 | char *tmp = strstr(cfg, "lastcdimg = "); |
| 347 | if (tmp != NULL) { |
| 348 | tmp += 12; |
| 349 | parse_str_val(last_selected_fname, tmp); |
| 350 | } |
| 351 | } |
| 352 | |
| 353 | // sync plugins |
| 354 | for (i = gpu_plugsel = 0; gpu_plugins[i] != NULL; i++) |
| 355 | if (strcmp(Config.Gpu, gpu_plugins[i]) == 0) |
| 356 | { gpu_plugsel = i; break; } |
| 357 | |
| 358 | for (i = spu_plugsel = 0; spu_plugins[i] != NULL; i++) |
| 359 | if (strcmp(Config.Spu, spu_plugins[i]) == 0) |
| 360 | { spu_plugsel = i; break; } |
| 361 | |
| 362 | ret = 0; |
| 363 | fail_read: |
| 364 | free(cfg); |
| 365 | fail: |
| 366 | fclose(f); |
| 367 | return ret; |
| 368 | } |
| 369 | |
| 370 | // rrrr rggg gggb bbbb |
| 371 | static unsigned short fname2color(const char *fname) |
| 372 | { |
| 373 | static const char *cdimg_exts[] = { ".bin", ".img", ".iso", ".z", ".cue" }; |
| 374 | static const char *other_exts[] = { ".ccd", ".toc", ".mds", ".sub", ".table" }; |
| 375 | const char *ext = strrchr(fname, '.'); |
| 376 | int i; |
| 377 | |
| 378 | if (ext == NULL) |
| 379 | return 0xffff; |
| 380 | for (i = 0; i < array_size(cdimg_exts); i++) |
| 381 | if (strcasecmp(ext, cdimg_exts[i]) == 0) |
| 382 | return 0x7bff; |
| 383 | for (i = 0; i < array_size(other_exts); i++) |
| 384 | if (strcasecmp(ext, other_exts[i]) == 0) |
| 385 | return 0xa514; |
| 386 | return 0xffff; |
| 387 | } |
| 388 | |
| 389 | #define MENU_ALIGN_LEFT |
| 390 | #define menu_init menu_init_common |
| 391 | #include "common/menu.c" |
| 392 | #undef menu_init |
| 393 | |
| 394 | // ---------- pandora specific ----------- |
| 395 | |
| 396 | static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts"; |
| 397 | static char **pnd_filter_list; |
| 398 | |
| 399 | static int get_cpu_clock(void) |
| 400 | { |
| 401 | FILE *f; |
| 402 | int ret = 0; |
| 403 | f = fopen("/proc/pandora/cpu_mhz_max", "r"); |
| 404 | if (f) { |
| 405 | fscanf(f, "%d", &ret); |
| 406 | fclose(f); |
| 407 | } |
| 408 | return ret; |
| 409 | } |
| 410 | |
| 411 | static void apply_cpu_clock(void) |
| 412 | { |
| 413 | char buf[128]; |
| 414 | |
| 415 | if (cpu_clock != 0 && cpu_clock != get_cpu_clock()) { |
| 416 | snprintf(buf, sizeof(buf), "unset DISPLAY; echo y | %s/op_cpuspeed.sh %d", |
| 417 | pnd_script_base, cpu_clock); |
| 418 | system(buf); |
| 419 | } |
| 420 | } |
| 421 | |
| 422 | static void apply_filter(int which) |
| 423 | { |
| 424 | static int old = -1; |
| 425 | char buf[128]; |
| 426 | int i; |
| 427 | |
| 428 | if (pnd_filter_list == NULL || which == old) |
| 429 | return; |
| 430 | |
| 431 | for (i = 0; i < which; i++) |
| 432 | if (pnd_filter_list[i] == NULL) |
| 433 | return; |
| 434 | |
| 435 | if (pnd_filter_list[i] == NULL) |
| 436 | return; |
| 437 | |
| 438 | snprintf(buf, sizeof(buf), "%s/op_videofir.sh %s", pnd_script_base, pnd_filter_list[i]); |
| 439 | system(buf); |
| 440 | old = which; |
| 441 | } |
| 442 | |
| 443 | static menu_entry e_menu_gfx_options[]; |
| 444 | |
| 445 | static void pnd_menu_init(void) |
| 446 | { |
| 447 | struct dirent *ent; |
| 448 | int i, count = 0; |
| 449 | char **mfilters; |
| 450 | char buff[64], *p; |
| 451 | DIR *dir; |
| 452 | |
| 453 | cpu_clock = get_cpu_clock(); |
| 454 | |
| 455 | dir = opendir("/etc/pandora/conf/dss_fir"); |
| 456 | if (dir == NULL) { |
| 457 | perror("filter opendir"); |
| 458 | return; |
| 459 | } |
| 460 | |
| 461 | while (1) { |
| 462 | errno = 0; |
| 463 | ent = readdir(dir); |
| 464 | if (ent == NULL) { |
| 465 | if (errno != 0) |
| 466 | perror("readdir"); |
| 467 | break; |
| 468 | } |
| 469 | p = strstr(ent->d_name, "_up"); |
| 470 | if (p != NULL && (p[3] == 0 || !strcmp(p + 3, "_h"))) |
| 471 | count++; |
| 472 | } |
| 473 | |
| 474 | if (count == 0) |
| 475 | return; |
| 476 | |
| 477 | mfilters = calloc(count + 1, sizeof(mfilters[0])); |
| 478 | if (mfilters == NULL) |
| 479 | return; |
| 480 | |
| 481 | rewinddir(dir); |
| 482 | for (i = 0; (ent = readdir(dir)); ) { |
| 483 | size_t len; |
| 484 | |
| 485 | p = strstr(ent->d_name, "_up"); |
| 486 | if (p == NULL || (p[3] != 0 && strcmp(p + 3, "_h"))) |
| 487 | continue; |
| 488 | |
| 489 | len = p - ent->d_name; |
| 490 | if (len > sizeof(buff) - 1) |
| 491 | continue; |
| 492 | |
| 493 | strncpy(buff, ent->d_name, len); |
| 494 | buff[len] = 0; |
| 495 | mfilters[i] = strdup(buff); |
| 496 | if (mfilters[i] != NULL) |
| 497 | i++; |
| 498 | } |
| 499 | closedir(dir); |
| 500 | |
| 501 | i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING); |
| 502 | e_menu_gfx_options[i].data = (void *)mfilters; |
| 503 | pnd_filter_list = mfilters; |
| 504 | } |
| 505 | |
| 506 | // -------------- key config -------------- |
| 507 | |
| 508 | me_bind_action me_ctrl_actions[] = |
| 509 | { |
| 510 | { "UP ", 1 << DKEY_UP}, |
| 511 | { "DOWN ", 1 << DKEY_DOWN }, |
| 512 | { "LEFT ", 1 << DKEY_LEFT }, |
| 513 | { "RIGHT ", 1 << DKEY_RIGHT }, |
| 514 | { "TRIANGLE", 1 << DKEY_TRIANGLE }, |
| 515 | { "CIRCLE ", 1 << DKEY_CIRCLE }, |
| 516 | { "CROSS ", 1 << DKEY_CROSS }, |
| 517 | { "SQUARE ", 1 << DKEY_SQUARE }, |
| 518 | { "L1 ", 1 << DKEY_L1 }, |
| 519 | { "R1 ", 1 << DKEY_R1 }, |
| 520 | { "L2 ", 1 << DKEY_L2 }, |
| 521 | { "R2 ", 1 << DKEY_R2 }, |
| 522 | { "START ", 1 << DKEY_START }, |
| 523 | { "SELECT ", 1 << DKEY_SELECT }, |
| 524 | { NULL, 0 } |
| 525 | }; |
| 526 | |
| 527 | me_bind_action emuctrl_actions[] = |
| 528 | { |
| 529 | /* |
| 530 | { "Load State ", PEV_STATE_LOAD }, |
| 531 | { "Save State ", PEV_STATE_SAVE }, |
| 532 | { "Prev Save Slot ", PEV_SSLOT_PREV }, |
| 533 | { "Next Save Slot ", PEV_SSLOT_NEXT }, |
| 534 | */ |
| 535 | { "Enter Menu ", PEV_MENU }, |
| 536 | { NULL, 0 } |
| 537 | }; |
| 538 | |
| 539 | static int key_config_loop_wrap(int id, int keys) |
| 540 | { |
| 541 | switch (id) { |
| 542 | case MA_CTRL_PLAYER1: |
| 543 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0); |
| 544 | break; |
| 545 | case MA_CTRL_PLAYER2: |
| 546 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1); |
| 547 | break; |
| 548 | case MA_CTRL_EMU: |
| 549 | key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1); |
| 550 | break; |
| 551 | default: |
| 552 | break; |
| 553 | } |
| 554 | return 0; |
| 555 | } |
| 556 | |
| 557 | static const char *mgn_dev_name(int id, int *offs) |
| 558 | { |
| 559 | const char *name = NULL; |
| 560 | static int it = 0; |
| 561 | |
| 562 | if (id == MA_CTRL_DEV_FIRST) |
| 563 | it = 0; |
| 564 | |
| 565 | for (; it < IN_MAX_DEVS; it++) { |
| 566 | name = in_get_dev_name(it, 1, 1); |
| 567 | if (name != NULL) |
| 568 | break; |
| 569 | } |
| 570 | |
| 571 | it++; |
| 572 | return name; |
| 573 | } |
| 574 | |
| 575 | static const char *mgn_saveloadcfg(int id, int *offs) |
| 576 | { |
| 577 | return ""; |
| 578 | } |
| 579 | |
| 580 | static int mh_savecfg(int id, int keys) |
| 581 | { |
| 582 | if (menu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0) == 0) |
| 583 | me_update_msg("config saved"); |
| 584 | else |
| 585 | me_update_msg("failed to write config"); |
| 586 | |
| 587 | return 1; |
| 588 | } |
| 589 | |
| 590 | static menu_entry e_menu_keyconfig[] = |
| 591 | { |
| 592 | mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap), |
| 593 | mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap), |
| 594 | mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap), |
| 595 | // mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg), |
| 596 | // mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg), |
| 597 | mee_label (""), |
| 598 | mee_label ("Input devices:"), |
| 599 | mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name), |
| 600 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 601 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 602 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 603 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 604 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 605 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 606 | mee_end, |
| 607 | }; |
| 608 | |
| 609 | static int menu_loop_keyconfig(int id, int keys) |
| 610 | { |
| 611 | static int sel = 0; |
| 612 | |
| 613 | // me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, ready_to_go); |
| 614 | me_loop(e_menu_keyconfig, &sel, NULL); |
| 615 | return 0; |
| 616 | } |
| 617 | |
| 618 | // ------------ gfx options menu ------------ |
| 619 | |
| 620 | static const char *men_scaler[] = { "1x1", "scaled 4:3", "fullscreen", "custom", NULL }; |
| 621 | static const char h_cscaler[] = "Displays the scaler layer, you can resize it\n" |
| 622 | "using d-pad or move it using R+d-pad"; |
| 623 | static const char *men_dummy[] = { NULL }; |
| 624 | |
| 625 | static int menu_loop_cscaler(int id, int keys) |
| 626 | { |
| 627 | unsigned int inp; |
| 628 | |
| 629 | scaling = SCALE_CUSTOM; |
| 630 | |
| 631 | omap_enable_layer(1); |
| 632 | //pnd_restore_layer_data(); |
| 633 | |
| 634 | for (;;) |
| 635 | { |
| 636 | menu_draw_begin(0); |
| 637 | memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); |
| 638 | text_out16(2, 480 - 18, "%dx%d | d-pad to resize, R+d-pad to move", g_layer_w, g_layer_h); |
| 639 | menu_draw_end(); |
| 640 | |
| 641 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40); |
| 642 | if (inp & PBTN_UP) g_layer_y--; |
| 643 | if (inp & PBTN_DOWN) g_layer_y++; |
| 644 | if (inp & PBTN_LEFT) g_layer_x--; |
| 645 | if (inp & PBTN_RIGHT) g_layer_x++; |
| 646 | if (!(inp & PBTN_R)) { |
| 647 | if (inp & PBTN_UP) g_layer_h += 2; |
| 648 | if (inp & PBTN_DOWN) g_layer_h -= 2; |
| 649 | if (inp & PBTN_LEFT) g_layer_w += 2; |
| 650 | if (inp & PBTN_RIGHT) g_layer_w -= 2; |
| 651 | } |
| 652 | if (inp & (PBTN_MOK|PBTN_MBACK)) |
| 653 | break; |
| 654 | |
| 655 | if (inp & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)) { |
| 656 | if (g_layer_x < 0) g_layer_x = 0; |
| 657 | if (g_layer_x > 640) g_layer_x = 640; |
| 658 | if (g_layer_y < 0) g_layer_y = 0; |
| 659 | if (g_layer_y > 420) g_layer_y = 420; |
| 660 | if (g_layer_w < 160) g_layer_w = 160; |
| 661 | if (g_layer_h < 60) g_layer_h = 60; |
| 662 | if (g_layer_x + g_layer_w > 800) |
| 663 | g_layer_w = 800 - g_layer_x; |
| 664 | if (g_layer_y + g_layer_h > 480) |
| 665 | g_layer_h = 480 - g_layer_y; |
| 666 | omap_enable_layer(1); |
| 667 | } |
| 668 | } |
| 669 | |
| 670 | omap_enable_layer(0); |
| 671 | |
| 672 | return 0; |
| 673 | } |
| 674 | |
| 675 | static menu_entry e_menu_gfx_options[] = |
| 676 | { |
| 677 | mee_enum ("Scaler", 0, scaling, men_scaler), |
| 678 | mee_enum ("Filter", MA_OPT_FILTERING, filter, men_dummy), |
| 679 | // mee_onoff ("Vsync", 0, vsync, 1), |
| 680 | mee_cust_h ("Setup custom scaler", 0, menu_loop_cscaler, NULL, h_cscaler), |
| 681 | mee_end, |
| 682 | }; |
| 683 | |
| 684 | static int menu_loop_gfx_options(int id, int keys) |
| 685 | { |
| 686 | static int sel = 0; |
| 687 | |
| 688 | me_loop(e_menu_gfx_options, &sel, NULL); |
| 689 | |
| 690 | return 0; |
| 691 | } |
| 692 | |
| 693 | // ------------ bios/plugins ------------ |
| 694 | |
| 695 | static const char *men_gpu_dithering[] = { "None", "Game dependant", "Always", NULL }; |
| 696 | static const char h_gpu_0[] = "Needed for Chrono Cross"; |
| 697 | static const char h_gpu_1[] = "Capcom fighting games"; |
| 698 | static const char h_gpu_2[] = "Black screens in Lunar"; |
| 699 | static const char h_gpu_3[] = "Compatibility mode"; |
| 700 | static const char h_gpu_6[] = "Pandemonium 2"; |
| 701 | static const char h_gpu_7[] = "Skip every second frame"; |
| 702 | static const char h_gpu_8[] = "Needed by Dark Forces"; |
| 703 | static const char h_gpu_9[] = "better g-colors, worse textures"; |
| 704 | static const char h_gpu_10[] = "Toggle busy flags after drawing"; |
| 705 | |
| 706 | static menu_entry e_menu_plugin_gpu[] = |
| 707 | { |
| 708 | mee_enum ("Dithering", 0, iUseDither, men_gpu_dithering), |
| 709 | mee_onoff_h ("Odd/even bit hack", 0, dwActFixes, 1<<0, h_gpu_0), |
| 710 | mee_onoff_h ("Expand screen width", 0, dwActFixes, 1<<1, h_gpu_1), |
| 711 | mee_onoff_h ("Ignore brightness color", 0, dwActFixes, 1<<2, h_gpu_2), |
| 712 | mee_onoff_h ("Disable coordinate check", 0, dwActFixes, 1<<3, h_gpu_3), |
| 713 | mee_onoff_h ("Lazy screen update", 0, dwActFixes, 1<<6, h_gpu_6), |
| 714 | mee_onoff_h ("Old frame skipping", 0, dwActFixes, 1<<7, h_gpu_7), |
| 715 | mee_onoff_h ("Repeated flat tex triangles ",0,dwActFixes, 1<<8, h_gpu_8), |
| 716 | mee_onoff_h ("Draw quads with triangles", 0, dwActFixes, 1<<9, h_gpu_9), |
| 717 | mee_onoff_h ("Fake 'gpu busy' states", 0, dwActFixes, 1<<10, h_gpu_10), |
| 718 | mee_end, |
| 719 | }; |
| 720 | |
| 721 | static int menu_loop_plugin_gpu(int id, int keys) |
| 722 | { |
| 723 | static int sel = 0; |
| 724 | me_loop(e_menu_plugin_gpu, &sel, NULL); |
| 725 | return 0; |
| 726 | } |
| 727 | |
| 728 | static const char *men_spu_reverb[] = { "Off", "Fake", "On", NULL }; |
| 729 | static const char *men_spu_interp[] = { "None", "Simple", "Gaussian", "Cubic", NULL }; |
| 730 | static const char h_spu_irq_wait[] = "Wait for CPU; only useful for some games, may cause glitches"; |
| 731 | static const char h_spu_thread[] = "Run sound emulation in separate thread"; |
| 732 | |
| 733 | static menu_entry e_menu_plugin_spu[] = |
| 734 | { |
| 735 | mee_enum ("Reverb", 0, iUseReverb, men_spu_reverb), |
| 736 | mee_enum ("Interpolation", 0, iUseInterpolation, men_spu_interp), |
| 737 | mee_onoff ("Adjust XA pitch", 0, iXAPitch, 1), |
| 738 | mee_onoff_h ("SPU IRQ Wait", 0, iSPUIRQWait, 1, h_spu_irq_wait), |
| 739 | mee_onoff_h ("Use sound thread", 0, iUseTimer, 1, h_spu_thread), |
| 740 | mee_end, |
| 741 | }; |
| 742 | |
| 743 | static int menu_loop_plugin_spu(int id, int keys) |
| 744 | { |
| 745 | static int sel = 0; |
| 746 | me_loop(e_menu_plugin_spu, &sel, NULL); |
| 747 | return 0; |
| 748 | } |
| 749 | |
| 750 | static const char h_gpu[] = "Configure built-in P.E.Op.S. SoftGL Driver V1.17"; |
| 751 | static const char h_spu[] = "Configure built-in P.E.Op.S. Sound Driver V1.7"; |
| 752 | static const char h_plugin_xpu[] = "Must save config and reload the game\n" |
| 753 | "for plugin change to take effect"; |
| 754 | |
| 755 | static menu_entry e_menu_plugin_options[] = |
| 756 | { |
| 757 | mee_enum_h ("GPU plugin", 0, gpu_plugsel, gpu_plugins, h_plugin_xpu), |
| 758 | mee_enum_h ("SPU plugin", 0, spu_plugsel, spu_plugins, h_plugin_xpu), |
| 759 | mee_handler_h ("Configure built-in GPU plugin", menu_loop_plugin_gpu, h_gpu), |
| 760 | mee_handler_h ("Configure built-in SPU plugin", menu_loop_plugin_spu, h_spu), |
| 761 | mee_end, |
| 762 | }; |
| 763 | |
| 764 | static int menu_loop_plugin_options(int id, int keys) |
| 765 | { |
| 766 | static int sel = 0; |
| 767 | me_loop(e_menu_plugin_options, &sel, NULL); |
| 768 | |
| 769 | // sync plugins |
| 770 | snprintf(Config.Gpu, sizeof(Config.Gpu), "%s", gpu_plugins[gpu_plugsel]); |
| 771 | snprintf(Config.Spu, sizeof(Config.Spu), "%s", spu_plugins[spu_plugsel]); |
| 772 | |
| 773 | return 0; |
| 774 | } |
| 775 | |
| 776 | // ------------ adv options menu ------------ |
| 777 | |
| 778 | static const char h_cfg_xa[] = "Disables XA sound, which can sometimes improve performance"; |
| 779 | static const char h_cfg_cdda[] = "Disable CD Audio for a performance boost\n" |
| 780 | "(proper .cue/.bin dump is needed otherwise)"; |
| 781 | static const char h_cfg_sio[] = "This should be enabled for certain memcards/gamepads"; |
| 782 | static const char h_cfg_spuirq[] = "Compatibility tweak; should probably be left off"; |
| 783 | static const char h_cfg_rcnt1[] = "Parasite Eve 2, Vandal Hearts 1/2 Fix"; |
| 784 | static const char h_cfg_rcnt2[] = "InuYasha Sengoku Battle Fix"; |
| 785 | |
| 786 | static menu_entry e_menu_adv_options[] = |
| 787 | { |
| 788 | mee_onoff ("Show CPU load", 0, g_opts, OPT_SHOWCPU), |
| 789 | mee_onoff_h ("Disable XA Decoding", 0, Config.Xa, 1, h_cfg_xa), |
| 790 | mee_onoff_h ("Disable CD Audio", 0, Config.Cdda, 1, h_cfg_cdda), |
| 791 | mee_onoff_h ("SIO IRQ Always Enabled", 0, Config.Sio, 1, h_cfg_sio), |
| 792 | mee_onoff_h ("SPU IRQ Always Enabled", 0, Config.SpuIrq, 1, h_cfg_spuirq), |
| 793 | mee_onoff_h ("Rootcounter hack", 0, Config.RCntFix, 1, h_cfg_rcnt1), |
| 794 | mee_onoff_h ("Rootcounter hack 2", 0, Config.VSyncWA, 1, h_cfg_rcnt2), |
| 795 | mee_end, |
| 796 | }; |
| 797 | |
| 798 | static int menu_loop_adv_options(int id, int keys) |
| 799 | { |
| 800 | static int sel = 0; |
| 801 | me_loop(e_menu_adv_options, &sel, NULL); |
| 802 | return 0; |
| 803 | } |
| 804 | |
| 805 | // ------------ options menu ------------ |
| 806 | |
| 807 | static int mh_restore_defaults(int id, int keys) |
| 808 | { |
| 809 | menu_set_defconfig(); |
| 810 | me_update_msg("defaults restored"); |
| 811 | return 1; |
| 812 | } |
| 813 | |
| 814 | static const char *men_region[] = { "NTSC", "PAL", NULL }; |
| 815 | /* |
| 816 | static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL }; |
| 817 | static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n" |
| 818 | "loading state or both"; |
| 819 | */ |
| 820 | static const char h_restore_def[] = "Switches back to default / recommended\n" |
| 821 | "configuration"; |
| 822 | |
| 823 | static menu_entry e_menu_options[] = |
| 824 | { |
| 825 | // mee_range ("Save slot", 0, state_slot, 0, 9), |
| 826 | // mee_enum_h ("Confirm savestate", 0, dummy, men_confirm_save, h_confirm_save), |
| 827 | mee_onoff ("Frameskip", 0, UseFrameSkip, 1), |
| 828 | mee_onoff ("Show FPS", 0, g_opts, OPT_SHOWFPS), |
| 829 | mee_enum ("Region", 0, Config.PsxType, men_region), |
| 830 | mee_range ("CPU clock", MA_OPT_CPU_CLOCKS, cpu_clock, 20, 5000), |
| 831 | mee_handler ("[Display]", menu_loop_gfx_options), |
| 832 | mee_handler ("[BIOS/Plugins]", menu_loop_plugin_options), |
| 833 | mee_handler ("[Advanced]", menu_loop_adv_options), |
| 834 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg), |
| 835 | mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg), |
| 836 | mee_handler_h ("Restore default config", mh_restore_defaults, h_restore_def), |
| 837 | mee_end, |
| 838 | }; |
| 839 | |
| 840 | static int menu_loop_options(int id, int keys) |
| 841 | { |
| 842 | static int sel = 0; |
| 843 | int i; |
| 844 | |
| 845 | i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS); |
| 846 | e_menu_options[i].enabled = cpu_clock != 0 ? 1 : 0; |
| 847 | me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go); |
| 848 | |
| 849 | me_loop(e_menu_options, &sel, NULL); |
| 850 | |
| 851 | return 0; |
| 852 | } |
| 853 | |
| 854 | // ------------ debug menu ------------ |
| 855 | |
| 856 | static void draw_frame_debug(void) |
| 857 | { |
| 858 | smalltext_out16(4, 1, "build: "__DATE__ " " __TIME__ " " REV, 0xe7fc); |
| 859 | } |
| 860 | |
| 861 | static void debug_menu_loop(void) |
| 862 | { |
| 863 | int inp; |
| 864 | |
| 865 | while (1) |
| 866 | { |
| 867 | menu_draw_begin(1); |
| 868 | draw_frame_debug(); |
| 869 | menu_draw_end(); |
| 870 | |
| 871 | inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R | |
| 872 | PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70); |
| 873 | if (inp & PBTN_MBACK) |
| 874 | return; |
| 875 | } |
| 876 | } |
| 877 | |
| 878 | // ------------ main menu ------------ |
| 879 | |
| 880 | void OnFile_Exit(); |
| 881 | |
| 882 | const char *plat_get_credits(void) |
| 883 | { |
| 884 | return "PCSX-ReARMed\n\n" |
| 885 | "(C) 1999-2003 PCSX Team\n" |
| 886 | "(C) 2005-2009 PCSX-df Team\n" |
| 887 | "(C) 2009-2010 PCSX-Reloaded Team\n\n" |
| 888 | "GPU and SPU code by Pete Bernert\n" |
| 889 | " and the P.E.Op.S. team\n" |
| 890 | "ARM recompiler (C) 2009-2010 Ari64\n\n" |
| 891 | "integration, optimization and\n" |
| 892 | " frontend (C) 2010 notaz\n"; |
| 893 | } |
| 894 | |
| 895 | static int run_cd_image(const char *fname) |
| 896 | { |
| 897 | extern void set_cd_image(const char *fname); |
| 898 | ready_to_go = 0; |
| 899 | |
| 900 | set_cd_image(fname); |
| 901 | LoadPlugins(); |
| 902 | NetOpened = 0; |
| 903 | if (OpenPlugins() == -1) { |
| 904 | me_update_msg("failed to open plugins"); |
| 905 | return -1; |
| 906 | } |
| 907 | |
| 908 | if (CheckCdrom() == -1) { |
| 909 | // Only check the CD if we are starting the console with a CD |
| 910 | ClosePlugins(); |
| 911 | me_update_msg("unsupported/invalid CD image"); |
| 912 | return -1; |
| 913 | } |
| 914 | |
| 915 | SysReset(); |
| 916 | |
| 917 | // Read main executable directly from CDRom and start it |
| 918 | if (LoadCdrom() == -1) { |
| 919 | ClosePlugins(); |
| 920 | me_update_msg("failed to load CD image"); |
| 921 | return -1; |
| 922 | } |
| 923 | |
| 924 | ready_to_go = 1; |
| 925 | return 0; |
| 926 | } |
| 927 | |
| 928 | static int romsel_run(void) |
| 929 | { |
| 930 | int prev_gpu, prev_spu; |
| 931 | char *fname; |
| 932 | |
| 933 | fname = menu_loop_romsel(last_selected_fname, sizeof(last_selected_fname)); |
| 934 | if (fname == NULL) |
| 935 | return -1; |
| 936 | |
| 937 | printf("selected file: %s\n", fname); |
| 938 | |
| 939 | if (run_cd_image(fname) != 0) |
| 940 | return -1; |
| 941 | |
| 942 | prev_gpu = gpu_plugsel; |
| 943 | prev_spu = spu_plugsel; |
| 944 | if (menu_load_config(1) != 0) |
| 945 | menu_load_config(0); |
| 946 | |
| 947 | // check for plugin changes, have to repeat |
| 948 | // loading if game config changed plugins to reload them |
| 949 | if (prev_gpu != gpu_plugsel || prev_spu != spu_plugsel) { |
| 950 | printf("plugin change detected, reloading plugins..\n"); |
| 951 | if (run_cd_image(fname) != 0) |
| 952 | return -1; |
| 953 | } |
| 954 | |
| 955 | strcpy(last_selected_fname, rom_fname_reload); |
| 956 | return 0; |
| 957 | } |
| 958 | |
| 959 | static int main_menu_handler(int id, int keys) |
| 960 | { |
| 961 | switch (id) |
| 962 | { |
| 963 | case MA_MAIN_RESUME_GAME: |
| 964 | if (ready_to_go) |
| 965 | return 1; |
| 966 | break; |
| 967 | case MA_MAIN_SAVE_STATE: |
| 968 | if (ready_to_go) |
| 969 | return menu_loop_savestate(0); |
| 970 | break; |
| 971 | case MA_MAIN_LOAD_STATE: |
| 972 | if (ready_to_go) |
| 973 | return menu_loop_savestate(1); |
| 974 | break; |
| 975 | case MA_MAIN_RESET_GAME: |
| 976 | if (ready_to_go) { |
| 977 | OpenPlugins(); |
| 978 | SysReset(); |
| 979 | if (CheckCdrom() != -1) { |
| 980 | LoadCdrom(); |
| 981 | } |
| 982 | return 1; |
| 983 | } |
| 984 | break; |
| 985 | case MA_MAIN_LOAD_ROM: |
| 986 | if (romsel_run() == 0) |
| 987 | return 1; |
| 988 | break; |
| 989 | case MA_MAIN_CREDITS: |
| 990 | draw_menu_credits(draw_frame_debug); |
| 991 | in_menu_wait(PBTN_MOK|PBTN_MBACK, 70); |
| 992 | break; |
| 993 | case MA_MAIN_EXIT: |
| 994 | OnFile_Exit(); |
| 995 | break; |
| 996 | default: |
| 997 | lprintf("%s: something unknown selected\n", __FUNCTION__); |
| 998 | break; |
| 999 | } |
| 1000 | |
| 1001 | return 0; |
| 1002 | } |
| 1003 | |
| 1004 | static menu_entry e_menu_main[] = |
| 1005 | { |
| 1006 | mee_label (""), |
| 1007 | mee_label (""), |
| 1008 | mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler), |
| 1009 | mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler), |
| 1010 | mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler), |
| 1011 | mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler), |
| 1012 | mee_handler_id("Load CD image", MA_MAIN_LOAD_ROM, main_menu_handler), |
| 1013 | mee_handler ("Options", menu_loop_options), |
| 1014 | mee_handler ("Controls", menu_loop_keyconfig), |
| 1015 | mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler), |
| 1016 | mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler), |
| 1017 | mee_end, |
| 1018 | }; |
| 1019 | |
| 1020 | // ---------------------------- |
| 1021 | |
| 1022 | static void menu_leave_emu(void); |
| 1023 | |
| 1024 | void menu_loop(void) |
| 1025 | { |
| 1026 | static int sel = 0; |
| 1027 | |
| 1028 | menu_leave_emu(); |
| 1029 | |
| 1030 | me_enable(e_menu_main, MA_MAIN_RESUME_GAME, ready_to_go); |
| 1031 | me_enable(e_menu_main, MA_MAIN_SAVE_STATE, ready_to_go); |
| 1032 | me_enable(e_menu_main, MA_MAIN_LOAD_STATE, ready_to_go); |
| 1033 | me_enable(e_menu_main, MA_MAIN_RESET_GAME, ready_to_go); |
| 1034 | |
| 1035 | // menu_enter(ready_to_go); |
| 1036 | in_set_config_int(0, IN_CFG_BLOCKING, 1); |
| 1037 | |
| 1038 | do { |
| 1039 | me_loop(e_menu_main, &sel, NULL); |
| 1040 | } while (!ready_to_go); |
| 1041 | |
| 1042 | /* wait until menu, ok, back is released */ |
| 1043 | while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)) |
| 1044 | ; |
| 1045 | |
| 1046 | in_set_config_int(0, IN_CFG_BLOCKING, 0); |
| 1047 | |
| 1048 | memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); |
| 1049 | menu_draw_end(); |
| 1050 | menu_prepare_emu(); |
| 1051 | } |
| 1052 | |
| 1053 | static void scan_plugins(void) |
| 1054 | { |
| 1055 | char fname[MAXPATHLEN]; |
| 1056 | struct dirent *ent; |
| 1057 | int gpu_i, spu_i; |
| 1058 | char *p; |
| 1059 | DIR *dir; |
| 1060 | |
| 1061 | gpu_plugins[0] = "builtin_gpu"; |
| 1062 | spu_plugins[0] = "builtin_spu"; |
| 1063 | gpu_i = spu_i = 1; |
| 1064 | |
| 1065 | snprintf(fname, sizeof(fname), "%s/", Config.PluginsDir); |
| 1066 | dir = opendir(fname); |
| 1067 | if (dir == NULL) { |
| 1068 | perror("scan_plugins opendir"); |
| 1069 | return; |
| 1070 | } |
| 1071 | |
| 1072 | while (1) { |
| 1073 | void *h, *tmp; |
| 1074 | |
| 1075 | errno = 0; |
| 1076 | ent = readdir(dir); |
| 1077 | if (ent == NULL) { |
| 1078 | if (errno != 0) |
| 1079 | perror("readdir"); |
| 1080 | break; |
| 1081 | } |
| 1082 | p = strstr(ent->d_name, ".so"); |
| 1083 | if (p == NULL) |
| 1084 | continue; |
| 1085 | |
| 1086 | snprintf(fname, sizeof(fname), "%s/%s", Config.PluginsDir, ent->d_name); |
| 1087 | h = dlopen(fname, RTLD_LAZY | RTLD_LOCAL); |
| 1088 | if (h == NULL) { |
| 1089 | fprintf(stderr, "%s\n", dlerror()); |
| 1090 | continue; |
| 1091 | } |
| 1092 | |
| 1093 | // now what do we have here? |
| 1094 | tmp = dlsym(h, "GPUinit"); |
| 1095 | if (tmp) { |
| 1096 | dlclose(h); |
| 1097 | if (gpu_i < ARRAY_SIZE(gpu_plugins) - 1) |
| 1098 | gpu_plugins[gpu_i++] = strdup(ent->d_name); |
| 1099 | continue; |
| 1100 | } |
| 1101 | |
| 1102 | tmp = dlsym(h, "SPUinit"); |
| 1103 | if (tmp) { |
| 1104 | dlclose(h); |
| 1105 | if (spu_i < ARRAY_SIZE(spu_plugins) - 1) |
| 1106 | spu_plugins[spu_i++] = strdup(ent->d_name); |
| 1107 | continue; |
| 1108 | } |
| 1109 | |
| 1110 | fprintf(stderr, "ignoring unidentified plugin: %s\n", fname); |
| 1111 | dlclose(h); |
| 1112 | } |
| 1113 | |
| 1114 | closedir(dir); |
| 1115 | } |
| 1116 | |
| 1117 | void menu_init(void) |
| 1118 | { |
| 1119 | char buff[MAXPATHLEN]; |
| 1120 | |
| 1121 | strcpy(last_selected_fname, "/media"); |
| 1122 | |
| 1123 | scan_plugins(); |
| 1124 | pnd_menu_init(); |
| 1125 | menu_init_common(); |
| 1126 | |
| 1127 | menu_set_defconfig(); |
| 1128 | menu_load_config(0); |
| 1129 | last_psx_w = 320; |
| 1130 | last_psx_h = 240; |
| 1131 | last_psx_bpp = 16; |
| 1132 | |
| 1133 | g_menubg_src_ptr = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1); |
| 1134 | if (g_menubg_src_ptr == NULL) |
| 1135 | exit(1); |
| 1136 | emu_make_path(buff, "skin/background.png", sizeof(buff)); |
| 1137 | readpng(g_menubg_src_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h); |
| 1138 | } |
| 1139 | |
| 1140 | void menu_notify_mode_change(int w, int h, int bpp) |
| 1141 | { |
| 1142 | last_psx_w = w; |
| 1143 | last_psx_h = h; |
| 1144 | last_psx_bpp = bpp; |
| 1145 | |
| 1146 | if (scaling == SCALE_1_1) { |
| 1147 | g_layer_x = 800/2 - w/2; g_layer_y = 480/2 - h/2; |
| 1148 | g_layer_w = w; g_layer_h = h; |
| 1149 | } |
| 1150 | } |
| 1151 | |
| 1152 | static void menu_leave_emu(void) |
| 1153 | { |
| 1154 | if (GPU_close != NULL) { |
| 1155 | int ret = GPU_close(); |
| 1156 | if (ret) |
| 1157 | fprintf(stderr, "Warning: GPU_close returned %d\n", ret); |
| 1158 | } |
| 1159 | |
| 1160 | memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2); |
| 1161 | if (ready_to_go && last_psx_bpp == 16) { |
| 1162 | int x = max(0, g_menuscreen_w - last_psx_w); |
| 1163 | int y = max(0, g_menuscreen_h / 2 - last_psx_h / 2); |
| 1164 | int w = min(g_menuscreen_w, last_psx_w); |
| 1165 | int h = min(g_menuscreen_h, last_psx_h); |
| 1166 | u16 *d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x; |
| 1167 | u16 *s = pl_fbdev_buf; |
| 1168 | |
| 1169 | for (; h > 0; h--, d += g_menuscreen_w, s += last_psx_w) |
| 1170 | menu_darken_bg(d, s, w, 0); |
| 1171 | } |
| 1172 | } |
| 1173 | |
| 1174 | void menu_prepare_emu(void) |
| 1175 | { |
| 1176 | switch (scaling) { |
| 1177 | case SCALE_1_1: |
| 1178 | menu_notify_mode_change(last_psx_w, last_psx_h, last_psx_bpp); |
| 1179 | break; |
| 1180 | case SCALE_4_3: |
| 1181 | g_layer_x = 80; g_layer_y = 0; |
| 1182 | g_layer_w = 640; g_layer_h = 480; |
| 1183 | break; |
| 1184 | case SCALE_FULLSCREEN: |
| 1185 | g_layer_x = 0; g_layer_y = 0; |
| 1186 | g_layer_w = 800; g_layer_h = 480; |
| 1187 | break; |
| 1188 | case SCALE_CUSTOM: |
| 1189 | break; |
| 1190 | } |
| 1191 | apply_filter(filter); |
| 1192 | apply_cpu_clock(); |
| 1193 | stop = 0; |
| 1194 | |
| 1195 | // core doesn't care about Config.Cdda changes, |
| 1196 | // so handle them manually here |
| 1197 | if (Config.Cdda) |
| 1198 | CDR_stop(); |
| 1199 | |
| 1200 | if (GPU_open != NULL) { |
| 1201 | extern unsigned long gpuDisp; |
| 1202 | int ret = GPU_open(&gpuDisp, "PCSX", NULL); |
| 1203 | if (ret) |
| 1204 | fprintf(stderr, "Warning: GPU_open returned %d\n", ret); |
| 1205 | } |
| 1206 | } |
| 1207 | |
| 1208 | void me_update_msg(const char *msg) |
| 1209 | { |
| 1210 | strncpy(menu_error_msg, msg, sizeof(menu_error_msg)); |
| 1211 | menu_error_msg[sizeof(menu_error_msg) - 1] = 0; |
| 1212 | |
| 1213 | menu_error_time = plat_get_ticks_ms(); |
| 1214 | lprintf("msg: %s\n", menu_error_msg); |
| 1215 | } |
| 1216 | |