| 1 | /* |
| 2 | * (C) GraÅžvydas "notaz" Ignotas, 2010-2011 |
| 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 | #include <zlib.h> |
| 16 | |
| 17 | #include "main.h" |
| 18 | #include "menu.h" |
| 19 | #include "config.h" |
| 20 | #include "plugin.h" |
| 21 | #include "plugin_lib.h" |
| 22 | #include "omap.h" |
| 23 | #include "common/plat.h" |
| 24 | #include "../libpcsxcore/misc.h" |
| 25 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
| 26 | #include "revision.h" |
| 27 | |
| 28 | #define MENU_X2 1 |
| 29 | #define array_size(x) (sizeof(x) / sizeof(x[0])) |
| 30 | |
| 31 | typedef enum |
| 32 | { |
| 33 | MA_NONE = 1, |
| 34 | MA_MAIN_RESUME_GAME, |
| 35 | MA_MAIN_SAVE_STATE, |
| 36 | MA_MAIN_LOAD_STATE, |
| 37 | MA_MAIN_RESET_GAME, |
| 38 | MA_MAIN_LOAD_ROM, |
| 39 | MA_MAIN_RUN_BIOS, |
| 40 | MA_MAIN_CONTROLS, |
| 41 | MA_MAIN_CREDITS, |
| 42 | MA_MAIN_EXIT, |
| 43 | MA_CTRL_PLAYER1, |
| 44 | MA_CTRL_PLAYER2, |
| 45 | MA_CTRL_EMU, |
| 46 | MA_CTRL_DEV_FIRST, |
| 47 | MA_CTRL_DEV_NEXT, |
| 48 | MA_CTRL_DONE, |
| 49 | MA_OPT_SAVECFG, |
| 50 | MA_OPT_SAVECFG_GAME, |
| 51 | MA_OPT_CPU_CLOCKS, |
| 52 | MA_OPT_FILTERING, |
| 53 | } menu_id; |
| 54 | |
| 55 | enum { |
| 56 | SCALE_1_1, |
| 57 | SCALE_4_3, |
| 58 | SCALE_FULLSCREEN, |
| 59 | SCALE_CUSTOM, |
| 60 | }; |
| 61 | |
| 62 | static int last_psx_w, last_psx_h, last_psx_bpp; |
| 63 | static int scaling, filter, state_slot, cpu_clock, cpu_clock_st; |
| 64 | static char rom_fname_reload[MAXPATHLEN]; |
| 65 | static char last_selected_fname[MAXPATHLEN]; |
| 66 | int g_opts; |
| 67 | |
| 68 | // from softgpu plugin |
| 69 | extern int iUseDither; |
| 70 | extern int UseFrameSkip; |
| 71 | extern int UseFrameLimit; |
| 72 | extern uint32_t dwActFixes; |
| 73 | extern float fFrameRateHz; |
| 74 | extern int dwFrameRateTicks; |
| 75 | |
| 76 | // sound plugin |
| 77 | extern int iUseReverb; |
| 78 | extern int iUseInterpolation; |
| 79 | extern int iXAPitch; |
| 80 | extern int iSPUIRQWait; |
| 81 | extern int iUseTimer; |
| 82 | |
| 83 | static const char *bioses[24]; |
| 84 | static const char *gpu_plugins[16]; |
| 85 | static const char *spu_plugins[16]; |
| 86 | static int bios_sel, gpu_plugsel, spu_plugsel; |
| 87 | |
| 88 | |
| 89 | static int min(int x, int y) { return x < y ? x : y; } |
| 90 | static int max(int x, int y) { return x > y ? x : y; } |
| 91 | |
| 92 | void emu_make_path(char *buff, const char *end, int size) |
| 93 | { |
| 94 | int pos, end_len; |
| 95 | |
| 96 | end_len = strlen(end); |
| 97 | pos = plat_get_root_dir(buff, size); |
| 98 | strncpy(buff + pos, end, size - pos); |
| 99 | buff[size - 1] = 0; |
| 100 | if (pos + end_len > size - 1) |
| 101 | printf("Warning: path truncated: %s\n", buff); |
| 102 | } |
| 103 | |
| 104 | static int emu_check_save_file(int slot) |
| 105 | { |
| 106 | char fname[MAXPATHLEN]; |
| 107 | int ret; |
| 108 | |
| 109 | ret = get_state_filename(fname, sizeof(fname), slot); |
| 110 | if (ret != 0) |
| 111 | return 0; |
| 112 | |
| 113 | ret = CheckState(fname); |
| 114 | return ret == 0 ? 1 : 0; |
| 115 | } |
| 116 | |
| 117 | static int emu_save_load_game(int load, int sram) |
| 118 | { |
| 119 | char fname[MAXPATHLEN]; |
| 120 | int ret; |
| 121 | |
| 122 | ret = get_state_filename(fname, sizeof(fname), state_slot); |
| 123 | if (ret != 0) |
| 124 | return 0; |
| 125 | |
| 126 | if (load) |
| 127 | ret = LoadState(fname); |
| 128 | else |
| 129 | ret = SaveState(fname); |
| 130 | |
| 131 | return ret; |
| 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 | UseFrameLimit = 1; |
| 143 | dwActFixes = 1<<7; |
| 144 | |
| 145 | iUseReverb = 2; |
| 146 | iUseInterpolation = 1; |
| 147 | iXAPitch = iSPUIRQWait = 0; |
| 148 | iUseTimer = 2; |
| 149 | } |
| 150 | |
| 151 | #define CE_CONFIG_STR(val) \ |
| 152 | { #val, 0, Config.val } |
| 153 | |
| 154 | #define CE_CONFIG_VAL(val) \ |
| 155 | { #val, sizeof(Config.val), &Config.val } |
| 156 | |
| 157 | #define CE_STR(val) \ |
| 158 | { #val, 0, val } |
| 159 | |
| 160 | #define CE_INTVAL(val) \ |
| 161 | { #val, sizeof(val), &val } |
| 162 | |
| 163 | static const struct { |
| 164 | const char *name; |
| 165 | size_t len; |
| 166 | void *val; |
| 167 | } config_data[] = { |
| 168 | CE_CONFIG_STR(Bios), |
| 169 | CE_CONFIG_STR(Gpu), |
| 170 | CE_CONFIG_STR(Spu), |
| 171 | CE_CONFIG_STR(Cdr), |
| 172 | CE_CONFIG_VAL(Xa), |
| 173 | CE_CONFIG_VAL(Sio), |
| 174 | CE_CONFIG_VAL(Mdec), |
| 175 | CE_CONFIG_VAL(PsxAuto), |
| 176 | CE_CONFIG_VAL(Cdda), |
| 177 | CE_CONFIG_VAL(Debug), |
| 178 | CE_CONFIG_VAL(PsxOut), |
| 179 | CE_CONFIG_VAL(SpuIrq), |
| 180 | CE_CONFIG_VAL(RCntFix), |
| 181 | CE_CONFIG_VAL(VSyncWA), |
| 182 | CE_CONFIG_VAL(Cpu), |
| 183 | CE_CONFIG_VAL(PsxType), |
| 184 | CE_INTVAL(scaling), |
| 185 | CE_INTVAL(g_layer_x), |
| 186 | CE_INTVAL(g_layer_y), |
| 187 | CE_INTVAL(g_layer_w), |
| 188 | CE_INTVAL(g_layer_h), |
| 189 | CE_INTVAL(filter), |
| 190 | CE_INTVAL(state_slot), |
| 191 | CE_INTVAL(cpu_clock), |
| 192 | CE_INTVAL(g_opts), |
| 193 | CE_INTVAL(iUseDither), |
| 194 | CE_INTVAL(UseFrameSkip), |
| 195 | CE_INTVAL(UseFrameLimit), |
| 196 | CE_INTVAL(dwActFixes), |
| 197 | CE_INTVAL(iUseReverb), |
| 198 | CE_INTVAL(iUseInterpolation), |
| 199 | CE_INTVAL(iXAPitch), |
| 200 | CE_INTVAL(iSPUIRQWait), |
| 201 | CE_INTVAL(iUseTimer), |
| 202 | }; |
| 203 | |
| 204 | static void make_cfg_fname(char *buf, size_t size, int is_game) |
| 205 | { |
| 206 | char trimlabel[33]; |
| 207 | int j; |
| 208 | |
| 209 | strncpy(trimlabel, CdromLabel, 32); |
| 210 | trimlabel[32] = 0; |
| 211 | for (j = 31; j >= 0; j--) |
| 212 | if (trimlabel[j] == ' ') |
| 213 | trimlabel[j] = 0; |
| 214 | |
| 215 | if (is_game) |
| 216 | snprintf(buf, size, "." PCSX_DOT_DIR "cfg/%.32s-%.9s.cfg", trimlabel, CdromId); |
| 217 | else |
| 218 | snprintf(buf, size, "." PCSX_DOT_DIR "%s", cfgfile_basename); |
| 219 | } |
| 220 | |
| 221 | static int menu_write_config(int is_game) |
| 222 | { |
| 223 | char cfgfile[MAXPATHLEN]; |
| 224 | FILE *f; |
| 225 | int i; |
| 226 | |
| 227 | make_cfg_fname(cfgfile, sizeof(cfgfile), is_game); |
| 228 | f = fopen(cfgfile, "w"); |
| 229 | if (f == NULL) { |
| 230 | printf("menu_write_config: failed to open: %s\n", cfgfile); |
| 231 | return -1; |
| 232 | } |
| 233 | |
| 234 | for (i = 0; i < ARRAY_SIZE(config_data); i++) { |
| 235 | fprintf(f, "%s = ", config_data[i].name); |
| 236 | switch (config_data[i].len) { |
| 237 | case 0: |
| 238 | fprintf(f, "%s\n", (char *)config_data[i].val); |
| 239 | break; |
| 240 | case 1: |
| 241 | fprintf(f, "%x\n", *(u8 *)config_data[i].val); |
| 242 | break; |
| 243 | case 2: |
| 244 | fprintf(f, "%x\n", *(u16 *)config_data[i].val); |
| 245 | break; |
| 246 | case 4: |
| 247 | fprintf(f, "%x\n", *(u32 *)config_data[i].val); |
| 248 | break; |
| 249 | default: |
| 250 | printf("menu_write_config: unhandled len %d for %s\n", |
| 251 | config_data[i].len, config_data[i].name); |
| 252 | break; |
| 253 | } |
| 254 | } |
| 255 | |
| 256 | if (!is_game) |
| 257 | fprintf(f, "lastcdimg = %s\n", last_selected_fname); |
| 258 | |
| 259 | fclose(f); |
| 260 | return 0; |
| 261 | } |
| 262 | |
| 263 | static void parse_str_val(char *cval, const char *src) |
| 264 | { |
| 265 | char *tmp; |
| 266 | strncpy(cval, src, MAXPATHLEN); |
| 267 | cval[MAXPATHLEN - 1] = 0; |
| 268 | tmp = strchr(cval, '\n'); |
| 269 | if (tmp == NULL) |
| 270 | tmp = strchr(cval, '\r'); |
| 271 | if (tmp != NULL) |
| 272 | *tmp = 0; |
| 273 | } |
| 274 | |
| 275 | static int menu_load_config(int is_game) |
| 276 | { |
| 277 | char cfgfile[MAXPATHLEN]; |
| 278 | int i, ret = -1; |
| 279 | long size; |
| 280 | char *cfg; |
| 281 | FILE *f; |
| 282 | |
| 283 | make_cfg_fname(cfgfile, sizeof(cfgfile), is_game); |
| 284 | f = fopen(cfgfile, "r"); |
| 285 | if (f == NULL) { |
| 286 | printf("menu_load_config: failed to open: %s\n", cfgfile); |
| 287 | return -1; |
| 288 | } |
| 289 | |
| 290 | fseek(f, 0, SEEK_END); |
| 291 | size = ftell(f); |
| 292 | if (size <= 0) { |
| 293 | printf("bad size %ld: %s\n", size, cfgfile); |
| 294 | goto fail; |
| 295 | } |
| 296 | |
| 297 | cfg = malloc(size + 1); |
| 298 | if (cfg == NULL) |
| 299 | goto fail; |
| 300 | |
| 301 | fseek(f, 0, SEEK_SET); |
| 302 | if (fread(cfg, 1, size, f) != size) { |
| 303 | printf("failed to read: %s\n", cfgfile); |
| 304 | goto fail_read; |
| 305 | } |
| 306 | cfg[size] = 0; |
| 307 | |
| 308 | for (i = 0; i < ARRAY_SIZE(config_data); i++) { |
| 309 | char *tmp, *tmp2; |
| 310 | u32 val; |
| 311 | |
| 312 | tmp = strstr(cfg, config_data[i].name); |
| 313 | if (tmp == NULL) |
| 314 | continue; |
| 315 | tmp += strlen(config_data[i].name); |
| 316 | if (strncmp(tmp, " = ", 3) != 0) |
| 317 | continue; |
| 318 | tmp += 3; |
| 319 | |
| 320 | if (config_data[i].len == 0) { |
| 321 | parse_str_val(config_data[i].val, tmp); |
| 322 | continue; |
| 323 | } |
| 324 | |
| 325 | tmp2 = NULL; |
| 326 | val = strtoul(tmp, &tmp2, 16); |
| 327 | if (tmp2 == NULL || tmp == tmp2) |
| 328 | continue; // parse failed |
| 329 | |
| 330 | switch (config_data[i].len) { |
| 331 | case 1: |
| 332 | *(u8 *)config_data[i].val = val; |
| 333 | break; |
| 334 | case 2: |
| 335 | *(u16 *)config_data[i].val = val; |
| 336 | break; |
| 337 | case 4: |
| 338 | *(u32 *)config_data[i].val = val; |
| 339 | break; |
| 340 | default: |
| 341 | printf("menu_load_config: unhandled len %d for %s\n", |
| 342 | config_data[i].len, config_data[i].name); |
| 343 | break; |
| 344 | } |
| 345 | } |
| 346 | |
| 347 | if (!is_game) { |
| 348 | char *tmp = strstr(cfg, "lastcdimg = "); |
| 349 | if (tmp != NULL) { |
| 350 | tmp += 12; |
| 351 | parse_str_val(last_selected_fname, tmp); |
| 352 | } |
| 353 | } |
| 354 | |
| 355 | // sync plugins |
| 356 | for (i = bios_sel = 0; bioses[i] != NULL; i++) |
| 357 | if (strcmp(Config.Bios, bioses[i]) == 0) |
| 358 | { bios_sel = i; break; } |
| 359 | |
| 360 | for (i = gpu_plugsel = 0; gpu_plugins[i] != NULL; i++) |
| 361 | if (strcmp(Config.Gpu, gpu_plugins[i]) == 0) |
| 362 | { gpu_plugsel = i; break; } |
| 363 | |
| 364 | for (i = spu_plugsel = 0; spu_plugins[i] != NULL; i++) |
| 365 | if (strcmp(Config.Spu, spu_plugins[i]) == 0) |
| 366 | { spu_plugsel = i; break; } |
| 367 | |
| 368 | ret = 0; |
| 369 | fail_read: |
| 370 | free(cfg); |
| 371 | fail: |
| 372 | fclose(f); |
| 373 | return ret; |
| 374 | } |
| 375 | |
| 376 | // rrrr rggg gggb bbbb |
| 377 | static unsigned short fname2color(const char *fname) |
| 378 | { |
| 379 | static const char *cdimg_exts[] = { ".bin", ".img", ".iso", ".z", ".cue" }; |
| 380 | static const char *other_exts[] = { ".ccd", ".toc", ".mds", ".sub", ".table" }; |
| 381 | const char *ext = strrchr(fname, '.'); |
| 382 | int i; |
| 383 | |
| 384 | if (ext == NULL) |
| 385 | return 0xffff; |
| 386 | for (i = 0; i < array_size(cdimg_exts); i++) |
| 387 | if (strcasecmp(ext, cdimg_exts[i]) == 0) |
| 388 | return 0x7bff; |
| 389 | for (i = 0; i < array_size(other_exts); i++) |
| 390 | if (strcasecmp(ext, other_exts[i]) == 0) |
| 391 | return 0xa514; |
| 392 | return 0xffff; |
| 393 | } |
| 394 | |
| 395 | static void draw_savestate_bg(int slot); |
| 396 | |
| 397 | #define MENU_ALIGN_LEFT |
| 398 | #define menu_init menu_init_common |
| 399 | #include "common/menu.c" |
| 400 | #undef menu_init |
| 401 | |
| 402 | // a bit of black magic here |
| 403 | static void draw_savestate_bg(int slot) |
| 404 | { |
| 405 | extern void bgr555_to_rgb565(void *dst, void *src, int bytes); |
| 406 | static const int psx_widths[8] = { 256, 368, 320, 384, 512, 512, 640, 640 }; |
| 407 | int x, y, w, h; |
| 408 | char fname[MAXPATHLEN]; |
| 409 | GPUFreeze_t *gpu; |
| 410 | u16 *s, *d; |
| 411 | gzFile f; |
| 412 | int ret; |
| 413 | u32 tmp; |
| 414 | |
| 415 | ret = get_state_filename(fname, sizeof(fname), slot); |
| 416 | if (ret != 0) |
| 417 | return; |
| 418 | |
| 419 | f = gzopen(fname, "rb"); |
| 420 | if (f == NULL) |
| 421 | return; |
| 422 | |
| 423 | if (gzseek(f, 0x29933d, SEEK_SET) != 0x29933d) { |
| 424 | fprintf(stderr, "gzseek failed\n"); |
| 425 | gzclose(f); |
| 426 | return; |
| 427 | } |
| 428 | |
| 429 | gpu = malloc(sizeof(*gpu)); |
| 430 | if (gpu == NULL) { |
| 431 | gzclose(f); |
| 432 | return; |
| 433 | } |
| 434 | |
| 435 | ret = gzread(f, gpu, sizeof(*gpu)); |
| 436 | gzclose(f); |
| 437 | if (ret != sizeof(*gpu)) { |
| 438 | fprintf(stderr, "gzread failed\n"); |
| 439 | goto out; |
| 440 | } |
| 441 | |
| 442 | memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2); |
| 443 | |
| 444 | if ((gpu->ulStatus & 0x800000) || (gpu->ulStatus & 0x200000)) |
| 445 | goto out; // disabled || 24bpp (NYET) |
| 446 | |
| 447 | x = gpu->ulControl[5] & 0x3ff; |
| 448 | y = (gpu->ulControl[5] >> 10) & 0x1ff; |
| 449 | s = (u16 *)gpu->psxVRam + y * 1024 + (x & ~3); |
| 450 | w = psx_widths[(gpu->ulStatus >> 16) & 7]; |
| 451 | tmp = gpu->ulControl[7]; |
| 452 | h = ((tmp >> 10) & 0x3ff) - (tmp & 0x3ff); |
| 453 | if (gpu->ulStatus & 0x80000) // doubleheight |
| 454 | h *= 2; |
| 455 | |
| 456 | x = max(0, g_menuscreen_w - w) & ~3; |
| 457 | y = max(0, g_menuscreen_h / 2 - h / 2); |
| 458 | w = min(g_menuscreen_w, w); |
| 459 | h = min(g_menuscreen_h, h); |
| 460 | d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x; |
| 461 | |
| 462 | for (; h > 0; h--, d += g_menuscreen_w, s += 1024) |
| 463 | bgr555_to_rgb565(d, s, w * 2); |
| 464 | |
| 465 | out: |
| 466 | free(gpu); |
| 467 | } |
| 468 | |
| 469 | // ---------- pandora specific ----------- |
| 470 | |
| 471 | static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts"; |
| 472 | static char **pnd_filter_list; |
| 473 | |
| 474 | static int get_cpu_clock(void) |
| 475 | { |
| 476 | FILE *f; |
| 477 | int ret = 0; |
| 478 | f = fopen("/proc/pandora/cpu_mhz_max", "r"); |
| 479 | if (f) { |
| 480 | fscanf(f, "%d", &ret); |
| 481 | fclose(f); |
| 482 | } |
| 483 | return ret; |
| 484 | } |
| 485 | |
| 486 | static void apply_cpu_clock(void) |
| 487 | { |
| 488 | char buf[128]; |
| 489 | |
| 490 | if (cpu_clock != 0 && cpu_clock != get_cpu_clock()) { |
| 491 | snprintf(buf, sizeof(buf), "unset DISPLAY; echo y | %s/op_cpuspeed.sh %d", |
| 492 | pnd_script_base, cpu_clock); |
| 493 | system(buf); |
| 494 | } |
| 495 | } |
| 496 | |
| 497 | static void apply_filter(int which) |
| 498 | { |
| 499 | static int old = -1; |
| 500 | char buf[128]; |
| 501 | int i; |
| 502 | |
| 503 | if (pnd_filter_list == NULL || which == old) |
| 504 | return; |
| 505 | |
| 506 | for (i = 0; i < which; i++) |
| 507 | if (pnd_filter_list[i] == NULL) |
| 508 | return; |
| 509 | |
| 510 | if (pnd_filter_list[i] == NULL) |
| 511 | return; |
| 512 | |
| 513 | snprintf(buf, sizeof(buf), "%s/op_videofir.sh %s", pnd_script_base, pnd_filter_list[i]); |
| 514 | system(buf); |
| 515 | old = which; |
| 516 | } |
| 517 | |
| 518 | static menu_entry e_menu_gfx_options[]; |
| 519 | |
| 520 | static void pnd_menu_init(void) |
| 521 | { |
| 522 | struct dirent *ent; |
| 523 | int i, count = 0; |
| 524 | char **mfilters; |
| 525 | char buff[64], *p; |
| 526 | DIR *dir; |
| 527 | |
| 528 | cpu_clock_st = cpu_clock = get_cpu_clock(); |
| 529 | |
| 530 | dir = opendir("/etc/pandora/conf/dss_fir"); |
| 531 | if (dir == NULL) { |
| 532 | perror("filter opendir"); |
| 533 | return; |
| 534 | } |
| 535 | |
| 536 | while (1) { |
| 537 | errno = 0; |
| 538 | ent = readdir(dir); |
| 539 | if (ent == NULL) { |
| 540 | if (errno != 0) |
| 541 | perror("readdir"); |
| 542 | break; |
| 543 | } |
| 544 | p = strstr(ent->d_name, "_up"); |
| 545 | if (p != NULL && (p[3] == 0 || !strcmp(p + 3, "_h"))) |
| 546 | count++; |
| 547 | } |
| 548 | |
| 549 | if (count == 0) |
| 550 | return; |
| 551 | |
| 552 | mfilters = calloc(count + 1, sizeof(mfilters[0])); |
| 553 | if (mfilters == NULL) |
| 554 | return; |
| 555 | |
| 556 | rewinddir(dir); |
| 557 | for (i = 0; (ent = readdir(dir)); ) { |
| 558 | size_t len; |
| 559 | |
| 560 | p = strstr(ent->d_name, "_up"); |
| 561 | if (p == NULL || (p[3] != 0 && strcmp(p + 3, "_h"))) |
| 562 | continue; |
| 563 | |
| 564 | len = p - ent->d_name; |
| 565 | if (len > sizeof(buff) - 1) |
| 566 | continue; |
| 567 | |
| 568 | strncpy(buff, ent->d_name, len); |
| 569 | buff[len] = 0; |
| 570 | mfilters[i] = strdup(buff); |
| 571 | if (mfilters[i] != NULL) |
| 572 | i++; |
| 573 | } |
| 574 | closedir(dir); |
| 575 | |
| 576 | i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING); |
| 577 | e_menu_gfx_options[i].data = (void *)mfilters; |
| 578 | pnd_filter_list = mfilters; |
| 579 | } |
| 580 | |
| 581 | void menu_finish(void) |
| 582 | { |
| 583 | cpu_clock = cpu_clock_st; |
| 584 | apply_cpu_clock(); |
| 585 | } |
| 586 | |
| 587 | // -------------- key config -------------- |
| 588 | |
| 589 | me_bind_action me_ctrl_actions[] = |
| 590 | { |
| 591 | { "UP ", 1 << DKEY_UP}, |
| 592 | { "DOWN ", 1 << DKEY_DOWN }, |
| 593 | { "LEFT ", 1 << DKEY_LEFT }, |
| 594 | { "RIGHT ", 1 << DKEY_RIGHT }, |
| 595 | { "TRIANGLE", 1 << DKEY_TRIANGLE }, |
| 596 | { "CIRCLE ", 1 << DKEY_CIRCLE }, |
| 597 | { "CROSS ", 1 << DKEY_CROSS }, |
| 598 | { "SQUARE ", 1 << DKEY_SQUARE }, |
| 599 | { "L1 ", 1 << DKEY_L1 }, |
| 600 | { "R1 ", 1 << DKEY_R1 }, |
| 601 | { "L2 ", 1 << DKEY_L2 }, |
| 602 | { "R2 ", 1 << DKEY_R2 }, |
| 603 | { "START ", 1 << DKEY_START }, |
| 604 | { "SELECT ", 1 << DKEY_SELECT }, |
| 605 | { NULL, 0 } |
| 606 | }; |
| 607 | |
| 608 | me_bind_action emuctrl_actions[] = |
| 609 | { |
| 610 | /* |
| 611 | { "Load State ", PEV_STATE_LOAD }, |
| 612 | { "Save State ", PEV_STATE_SAVE }, |
| 613 | { "Prev Save Slot ", PEV_SSLOT_PREV }, |
| 614 | { "Next Save Slot ", PEV_SSLOT_NEXT }, |
| 615 | */ |
| 616 | { "Enter Menu ", PEV_MENU }, |
| 617 | { NULL, 0 } |
| 618 | }; |
| 619 | |
| 620 | static int key_config_loop_wrap(int id, int keys) |
| 621 | { |
| 622 | switch (id) { |
| 623 | case MA_CTRL_PLAYER1: |
| 624 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0); |
| 625 | break; |
| 626 | case MA_CTRL_PLAYER2: |
| 627 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1); |
| 628 | break; |
| 629 | case MA_CTRL_EMU: |
| 630 | key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1); |
| 631 | break; |
| 632 | default: |
| 633 | break; |
| 634 | } |
| 635 | return 0; |
| 636 | } |
| 637 | |
| 638 | static const char *mgn_dev_name(int id, int *offs) |
| 639 | { |
| 640 | const char *name = NULL; |
| 641 | static int it = 0; |
| 642 | |
| 643 | if (id == MA_CTRL_DEV_FIRST) |
| 644 | it = 0; |
| 645 | |
| 646 | for (; it < IN_MAX_DEVS; it++) { |
| 647 | name = in_get_dev_name(it, 1, 1); |
| 648 | if (name != NULL) |
| 649 | break; |
| 650 | } |
| 651 | |
| 652 | it++; |
| 653 | return name; |
| 654 | } |
| 655 | |
| 656 | static const char *mgn_saveloadcfg(int id, int *offs) |
| 657 | { |
| 658 | return ""; |
| 659 | } |
| 660 | |
| 661 | static int mh_savecfg(int id, int keys) |
| 662 | { |
| 663 | if (menu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0) == 0) |
| 664 | me_update_msg("config saved"); |
| 665 | else |
| 666 | me_update_msg("failed to write config"); |
| 667 | |
| 668 | return 1; |
| 669 | } |
| 670 | |
| 671 | static menu_entry e_menu_keyconfig[] = |
| 672 | { |
| 673 | mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap), |
| 674 | mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap), |
| 675 | mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap), |
| 676 | // mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg), |
| 677 | // mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg), |
| 678 | mee_label (""), |
| 679 | mee_label ("Input devices:"), |
| 680 | mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name), |
| 681 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 682 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 683 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 684 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 685 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 686 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 687 | mee_end, |
| 688 | }; |
| 689 | |
| 690 | static int menu_loop_keyconfig(int id, int keys) |
| 691 | { |
| 692 | static int sel = 0; |
| 693 | |
| 694 | // me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, ready_to_go && CdromId[0]); |
| 695 | me_loop(e_menu_keyconfig, &sel, NULL); |
| 696 | return 0; |
| 697 | } |
| 698 | |
| 699 | // ------------ gfx options menu ------------ |
| 700 | |
| 701 | static const char *men_scaler[] = { "1x1", "scaled 4:3", "fullscreen", "custom", NULL }; |
| 702 | static const char h_cscaler[] = "Displays the scaler layer, you can resize it\n" |
| 703 | "using d-pad or move it using R+d-pad"; |
| 704 | static const char *men_dummy[] = { NULL }; |
| 705 | |
| 706 | static int menu_loop_cscaler(int id, int keys) |
| 707 | { |
| 708 | unsigned int inp; |
| 709 | |
| 710 | scaling = SCALE_CUSTOM; |
| 711 | |
| 712 | omap_enable_layer(1); |
| 713 | |
| 714 | for (;;) |
| 715 | { |
| 716 | menu_draw_begin(0); |
| 717 | memset(g_menuscreen_ptr, 4, g_menuscreen_w * g_menuscreen_h * 2); |
| 718 | text_out16(2, 2, "%d,%d", g_layer_x, g_layer_y); |
| 719 | text_out16(2, 480 - 18, "%dx%d | d-pad: resize, R+d-pad: move", g_layer_w, g_layer_h); |
| 720 | menu_draw_end(); |
| 721 | |
| 722 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40); |
| 723 | if (inp & PBTN_UP) g_layer_y--; |
| 724 | if (inp & PBTN_DOWN) g_layer_y++; |
| 725 | if (inp & PBTN_LEFT) g_layer_x--; |
| 726 | if (inp & PBTN_RIGHT) g_layer_x++; |
| 727 | if (!(inp & PBTN_R)) { |
| 728 | if (inp & PBTN_UP) g_layer_h += 2; |
| 729 | if (inp & PBTN_DOWN) g_layer_h -= 2; |
| 730 | if (inp & PBTN_LEFT) g_layer_w += 2; |
| 731 | if (inp & PBTN_RIGHT) g_layer_w -= 2; |
| 732 | } |
| 733 | if (inp & (PBTN_MOK|PBTN_MBACK)) |
| 734 | break; |
| 735 | |
| 736 | if (inp & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)) { |
| 737 | if (g_layer_x < 0) g_layer_x = 0; |
| 738 | if (g_layer_x > 640) g_layer_x = 640; |
| 739 | if (g_layer_y < 0) g_layer_y = 0; |
| 740 | if (g_layer_y > 420) g_layer_y = 420; |
| 741 | if (g_layer_w < 160) g_layer_w = 160; |
| 742 | if (g_layer_h < 60) g_layer_h = 60; |
| 743 | if (g_layer_x + g_layer_w > 800) |
| 744 | g_layer_w = 800 - g_layer_x; |
| 745 | if (g_layer_y + g_layer_h > 480) |
| 746 | g_layer_h = 480 - g_layer_y; |
| 747 | omap_enable_layer(1); |
| 748 | } |
| 749 | } |
| 750 | |
| 751 | omap_enable_layer(0); |
| 752 | |
| 753 | return 0; |
| 754 | } |
| 755 | |
| 756 | static menu_entry e_menu_gfx_options[] = |
| 757 | { |
| 758 | mee_enum ("Scaler", 0, scaling, men_scaler), |
| 759 | mee_enum ("Filter", MA_OPT_FILTERING, filter, men_dummy), |
| 760 | // mee_onoff ("Vsync", 0, vsync, 1), |
| 761 | mee_cust_h ("Setup custom scaler", 0, menu_loop_cscaler, NULL, h_cscaler), |
| 762 | mee_end, |
| 763 | }; |
| 764 | |
| 765 | static int menu_loop_gfx_options(int id, int keys) |
| 766 | { |
| 767 | static int sel = 0; |
| 768 | |
| 769 | me_loop(e_menu_gfx_options, &sel, NULL); |
| 770 | |
| 771 | return 0; |
| 772 | } |
| 773 | |
| 774 | // ------------ bios/plugins ------------ |
| 775 | |
| 776 | static const char *men_gpu_dithering[] = { "None", "Game dependant", "Always", NULL }; |
| 777 | static const char h_gpu_0[] = "Needed for Chrono Cross"; |
| 778 | static const char h_gpu_1[] = "Capcom fighting games"; |
| 779 | static const char h_gpu_2[] = "Black screens in Lunar"; |
| 780 | static const char h_gpu_3[] = "Compatibility mode"; |
| 781 | static const char h_gpu_6[] = "Pandemonium 2"; |
| 782 | static const char h_gpu_7[] = "Skip every second frame"; |
| 783 | static const char h_gpu_8[] = "Needed by Dark Forces"; |
| 784 | static const char h_gpu_9[] = "better g-colors, worse textures"; |
| 785 | static const char h_gpu_10[] = "Toggle busy flags after drawing"; |
| 786 | |
| 787 | static menu_entry e_menu_plugin_gpu[] = |
| 788 | { |
| 789 | mee_enum ("Dithering", 0, iUseDither, men_gpu_dithering), |
| 790 | mee_onoff_h ("Odd/even bit hack", 0, dwActFixes, 1<<0, h_gpu_0), |
| 791 | mee_onoff_h ("Expand screen width", 0, dwActFixes, 1<<1, h_gpu_1), |
| 792 | mee_onoff_h ("Ignore brightness color", 0, dwActFixes, 1<<2, h_gpu_2), |
| 793 | mee_onoff_h ("Disable coordinate check", 0, dwActFixes, 1<<3, h_gpu_3), |
| 794 | mee_onoff_h ("Lazy screen update", 0, dwActFixes, 1<<6, h_gpu_6), |
| 795 | mee_onoff_h ("Old frame skipping", 0, dwActFixes, 1<<7, h_gpu_7), |
| 796 | mee_onoff_h ("Repeated flat tex triangles ",0,dwActFixes, 1<<8, h_gpu_8), |
| 797 | mee_onoff_h ("Draw quads with triangles", 0, dwActFixes, 1<<9, h_gpu_9), |
| 798 | mee_onoff_h ("Fake 'gpu busy' states", 0, dwActFixes, 1<<10, h_gpu_10), |
| 799 | mee_end, |
| 800 | }; |
| 801 | |
| 802 | static int menu_loop_plugin_gpu(int id, int keys) |
| 803 | { |
| 804 | static int sel = 0; |
| 805 | me_loop(e_menu_plugin_gpu, &sel, NULL); |
| 806 | return 0; |
| 807 | } |
| 808 | |
| 809 | static const char *men_spu_reverb[] = { "Off", "Fake", "On", NULL }; |
| 810 | static const char *men_spu_interp[] = { "None", "Simple", "Gaussian", "Cubic", NULL }; |
| 811 | static const char h_spu_irq_wait[] = "Wait for CPU; only useful for some games, may cause glitches"; |
| 812 | static const char h_spu_thread[] = "Run sound emulation in separate thread"; |
| 813 | |
| 814 | static menu_entry e_menu_plugin_spu[] = |
| 815 | { |
| 816 | mee_enum ("Reverb", 0, iUseReverb, men_spu_reverb), |
| 817 | mee_enum ("Interpolation", 0, iUseInterpolation, men_spu_interp), |
| 818 | mee_onoff ("Adjust XA pitch", 0, iXAPitch, 1), |
| 819 | mee_onoff_h ("SPU IRQ Wait", 0, iSPUIRQWait, 1, h_spu_irq_wait), |
| 820 | mee_onoff_h ("Use sound thread", 0, iUseTimer, 1, h_spu_thread), |
| 821 | mee_end, |
| 822 | }; |
| 823 | |
| 824 | static int menu_loop_plugin_spu(int id, int keys) |
| 825 | { |
| 826 | static int sel = 0; |
| 827 | me_loop(e_menu_plugin_spu, &sel, NULL); |
| 828 | return 0; |
| 829 | } |
| 830 | |
| 831 | static const char h_bios[] = "HLE is simulated BIOS. BIOS is saved in savestates.\n" |
| 832 | "Must save config and reload the game\n" |
| 833 | "for change to take effect"; |
| 834 | static const char h_plugin_xpu[] = "Must save config and reload the game\n" |
| 835 | "for plugin change to take effect"; |
| 836 | static const char h_gpu[] = "Configure built-in P.E.Op.S. SoftGL Driver V1.17"; |
| 837 | static const char h_spu[] = "Configure built-in P.E.Op.S. Sound Driver V1.7"; |
| 838 | |
| 839 | static menu_entry e_menu_plugin_options[] = |
| 840 | { |
| 841 | mee_enum_h ("BIOS", 0, bios_sel, bioses, h_bios), |
| 842 | mee_enum_h ("GPU plugin", 0, gpu_plugsel, gpu_plugins, h_plugin_xpu), |
| 843 | mee_enum_h ("SPU plugin", 0, spu_plugsel, spu_plugins, h_plugin_xpu), |
| 844 | mee_handler_h ("Configure built-in GPU plugin", menu_loop_plugin_gpu, h_gpu), |
| 845 | mee_handler_h ("Configure built-in SPU plugin", menu_loop_plugin_spu, h_spu), |
| 846 | mee_end, |
| 847 | }; |
| 848 | |
| 849 | static menu_entry e_menu_main[]; |
| 850 | |
| 851 | static int menu_loop_plugin_options(int id, int keys) |
| 852 | { |
| 853 | static int sel = 0; |
| 854 | me_loop(e_menu_plugin_options, &sel, NULL); |
| 855 | |
| 856 | // sync BIOS/plugins |
| 857 | snprintf(Config.Bios, sizeof(Config.Bios), "%s", bioses[bios_sel]); |
| 858 | snprintf(Config.Gpu, sizeof(Config.Gpu), "%s", gpu_plugins[gpu_plugsel]); |
| 859 | snprintf(Config.Spu, sizeof(Config.Spu), "%s", spu_plugins[spu_plugsel]); |
| 860 | me_enable(e_menu_main, MA_MAIN_RUN_BIOS, bios_sel != 0); |
| 861 | |
| 862 | return 0; |
| 863 | } |
| 864 | |
| 865 | // ------------ adv options menu ------------ |
| 866 | |
| 867 | static const char h_cfg_cpul[] = "Shows CPU usage in %%"; |
| 868 | static const char h_cfg_fl[] = "Keeps the game from running too fast"; |
| 869 | static const char h_cfg_xa[] = "Disables XA sound, which can sometimes improve performance"; |
| 870 | static const char h_cfg_cdda[] = "Disable CD Audio for a performance boost\n" |
| 871 | "(proper .cue/.bin dump is needed otherwise)"; |
| 872 | static const char h_cfg_sio[] = "This should be enabled for certain memcards/gamepads"; |
| 873 | static const char h_cfg_spuirq[] = "Compatibility tweak; should probably be left off"; |
| 874 | static const char h_cfg_rcnt1[] = "Parasite Eve 2, Vandal Hearts 1/2 Fix"; |
| 875 | static const char h_cfg_rcnt2[] = "InuYasha Sengoku Battle Fix"; |
| 876 | |
| 877 | static menu_entry e_menu_adv_options[] = |
| 878 | { |
| 879 | mee_onoff_h ("Show CPU load", 0, g_opts, OPT_SHOWCPU, h_cfg_cpul), |
| 880 | mee_onoff_h ("Frame Limiter", 0, UseFrameLimit, 1, h_cfg_fl), |
| 881 | mee_onoff_h ("Disable XA Decoding", 0, Config.Xa, 1, h_cfg_xa), |
| 882 | mee_onoff_h ("Disable CD Audio", 0, Config.Cdda, 1, h_cfg_cdda), |
| 883 | mee_onoff_h ("SIO IRQ Always Enabled", 0, Config.Sio, 1, h_cfg_sio), |
| 884 | mee_onoff_h ("SPU IRQ Always Enabled", 0, Config.SpuIrq, 1, h_cfg_spuirq), |
| 885 | mee_onoff_h ("Rootcounter hack", 0, Config.RCntFix, 1, h_cfg_rcnt1), |
| 886 | mee_onoff_h ("Rootcounter hack 2", 0, Config.VSyncWA, 1, h_cfg_rcnt2), |
| 887 | mee_end, |
| 888 | }; |
| 889 | |
| 890 | static int menu_loop_adv_options(int id, int keys) |
| 891 | { |
| 892 | static int sel = 0; |
| 893 | me_loop(e_menu_adv_options, &sel, NULL); |
| 894 | return 0; |
| 895 | } |
| 896 | |
| 897 | // ------------ options menu ------------ |
| 898 | |
| 899 | static int mh_restore_defaults(int id, int keys) |
| 900 | { |
| 901 | menu_set_defconfig(); |
| 902 | me_update_msg("defaults restored"); |
| 903 | return 1; |
| 904 | } |
| 905 | |
| 906 | static const char *men_region[] = { "NTSC", "PAL", NULL }; |
| 907 | /* |
| 908 | static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL }; |
| 909 | static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n" |
| 910 | "loading state or both"; |
| 911 | */ |
| 912 | static const char h_restore_def[] = "Switches back to default / recommended\n" |
| 913 | "configuration"; |
| 914 | |
| 915 | static menu_entry e_menu_options[] = |
| 916 | { |
| 917 | // mee_range ("Save slot", 0, state_slot, 0, 9), |
| 918 | // mee_enum_h ("Confirm savestate", 0, dummy, men_confirm_save, h_confirm_save), |
| 919 | mee_onoff ("Frameskip", 0, UseFrameSkip, 1), |
| 920 | mee_onoff ("Show FPS", 0, g_opts, OPT_SHOWFPS), |
| 921 | mee_enum ("Region", 0, Config.PsxType, men_region), |
| 922 | mee_range ("CPU clock", MA_OPT_CPU_CLOCKS, cpu_clock, 20, 5000), |
| 923 | mee_handler ("[Display]", menu_loop_gfx_options), |
| 924 | mee_handler ("[BIOS/Plugins]", menu_loop_plugin_options), |
| 925 | mee_handler ("[Advanced]", menu_loop_adv_options), |
| 926 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_savecfg, mgn_saveloadcfg), |
| 927 | mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_savecfg, mgn_saveloadcfg), |
| 928 | mee_handler_h ("Restore default config", mh_restore_defaults, h_restore_def), |
| 929 | mee_end, |
| 930 | }; |
| 931 | |
| 932 | static int menu_loop_options(int id, int keys) |
| 933 | { |
| 934 | static int sel = 0; |
| 935 | int i; |
| 936 | |
| 937 | i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS); |
| 938 | e_menu_options[i].enabled = cpu_clock != 0 ? 1 : 0; |
| 939 | me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go && CdromId[0]); |
| 940 | |
| 941 | me_loop(e_menu_options, &sel, NULL); |
| 942 | |
| 943 | return 0; |
| 944 | } |
| 945 | |
| 946 | // ------------ debug menu ------------ |
| 947 | |
| 948 | static void draw_frame_debug(void) |
| 949 | { |
| 950 | smalltext_out16(4, 1, "build: "__DATE__ " " __TIME__ " " REV, 0xe7fc); |
| 951 | } |
| 952 | |
| 953 | static void debug_menu_loop(void) |
| 954 | { |
| 955 | int inp; |
| 956 | |
| 957 | while (1) |
| 958 | { |
| 959 | menu_draw_begin(1); |
| 960 | draw_frame_debug(); |
| 961 | menu_draw_end(); |
| 962 | |
| 963 | inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R | |
| 964 | PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70); |
| 965 | if (inp & PBTN_MBACK) |
| 966 | return; |
| 967 | } |
| 968 | } |
| 969 | |
| 970 | // ------------ main menu ------------ |
| 971 | |
| 972 | void OnFile_Exit(); |
| 973 | |
| 974 | const char *plat_get_credits(void) |
| 975 | { |
| 976 | return "PCSX-ReARMed\n\n" |
| 977 | "(C) 1999-2003 PCSX Team\n" |
| 978 | "(C) 2005-2009 PCSX-df Team\n" |
| 979 | "(C) 2009-2010 PCSX-Reloaded Team\n\n" |
| 980 | "GPU and SPU code by Pete Bernert\n" |
| 981 | " and the P.E.Op.S. team\n" |
| 982 | "ARM recompiler (C) 2009-2010 Ari64\n" |
| 983 | "PCSX4ALL plugins by PCSX4ALL team\n" |
| 984 | " Chui, Franxis, Unai\n\n" |
| 985 | "integration, optimization and\n" |
| 986 | " frontend (C) 2010-2011 notaz\n"; |
| 987 | } |
| 988 | |
| 989 | static int reset_game(void) |
| 990 | { |
| 991 | // sanity check |
| 992 | if (bios_sel == 0 && !Config.HLE) |
| 993 | return -1; |
| 994 | |
| 995 | ClosePlugins(); |
| 996 | OpenPlugins(); |
| 997 | SysReset(); |
| 998 | if (CheckCdrom() != -1) { |
| 999 | LoadCdrom(); |
| 1000 | } |
| 1001 | return 0; |
| 1002 | } |
| 1003 | |
| 1004 | static int run_bios(void) |
| 1005 | { |
| 1006 | if (bios_sel == 0) |
| 1007 | return -1; |
| 1008 | |
| 1009 | ready_to_go = 0; |
| 1010 | pl_fbdev_buf = NULL; |
| 1011 | |
| 1012 | ClosePlugins(); |
| 1013 | set_cd_image(NULL); |
| 1014 | LoadPlugins(); |
| 1015 | NetOpened = 0; |
| 1016 | if (OpenPlugins() == -1) { |
| 1017 | me_update_msg("failed to open plugins"); |
| 1018 | return -1; |
| 1019 | } |
| 1020 | plugin_call_rearmed_cbs(); |
| 1021 | |
| 1022 | CdromId[0] = '\0'; |
| 1023 | CdromLabel[0] = '\0'; |
| 1024 | |
| 1025 | SysReset(); |
| 1026 | |
| 1027 | ready_to_go = 1; |
| 1028 | return 0; |
| 1029 | } |
| 1030 | |
| 1031 | static int run_cd_image(const char *fname) |
| 1032 | { |
| 1033 | ready_to_go = 0; |
| 1034 | pl_fbdev_buf = NULL; |
| 1035 | |
| 1036 | ClosePlugins(); |
| 1037 | set_cd_image(fname); |
| 1038 | LoadPlugins(); |
| 1039 | NetOpened = 0; |
| 1040 | if (OpenPlugins() == -1) { |
| 1041 | me_update_msg("failed to open plugins"); |
| 1042 | return -1; |
| 1043 | } |
| 1044 | plugin_call_rearmed_cbs(); |
| 1045 | |
| 1046 | if (CheckCdrom() == -1) { |
| 1047 | // Only check the CD if we are starting the console with a CD |
| 1048 | ClosePlugins(); |
| 1049 | me_update_msg("unsupported/invalid CD image"); |
| 1050 | return -1; |
| 1051 | } |
| 1052 | |
| 1053 | SysReset(); |
| 1054 | |
| 1055 | // Read main executable directly from CDRom and start it |
| 1056 | if (LoadCdrom() == -1) { |
| 1057 | ClosePlugins(); |
| 1058 | me_update_msg("failed to load CD image"); |
| 1059 | return -1; |
| 1060 | } |
| 1061 | |
| 1062 | ready_to_go = 1; |
| 1063 | return 0; |
| 1064 | } |
| 1065 | |
| 1066 | static int romsel_run(void) |
| 1067 | { |
| 1068 | int prev_gpu, prev_spu; |
| 1069 | char *fname; |
| 1070 | |
| 1071 | fname = menu_loop_romsel(last_selected_fname, sizeof(last_selected_fname)); |
| 1072 | if (fname == NULL) |
| 1073 | return -1; |
| 1074 | |
| 1075 | printf("selected file: %s\n", fname); |
| 1076 | |
| 1077 | if (run_cd_image(fname) != 0) |
| 1078 | return -1; |
| 1079 | |
| 1080 | prev_gpu = gpu_plugsel; |
| 1081 | prev_spu = spu_plugsel; |
| 1082 | if (menu_load_config(1) != 0) |
| 1083 | menu_load_config(0); |
| 1084 | |
| 1085 | // check for plugin changes, have to repeat |
| 1086 | // loading if game config changed plugins to reload them |
| 1087 | if (prev_gpu != gpu_plugsel || prev_spu != spu_plugsel) { |
| 1088 | printf("plugin change detected, reloading plugins..\n"); |
| 1089 | if (run_cd_image(fname) != 0) |
| 1090 | return -1; |
| 1091 | } |
| 1092 | |
| 1093 | strcpy(last_selected_fname, rom_fname_reload); |
| 1094 | return 0; |
| 1095 | } |
| 1096 | |
| 1097 | static int main_menu_handler(int id, int keys) |
| 1098 | { |
| 1099 | switch (id) |
| 1100 | { |
| 1101 | case MA_MAIN_RESUME_GAME: |
| 1102 | if (ready_to_go) |
| 1103 | return 1; |
| 1104 | break; |
| 1105 | case MA_MAIN_SAVE_STATE: |
| 1106 | if (ready_to_go) |
| 1107 | return menu_loop_savestate(0); |
| 1108 | break; |
| 1109 | case MA_MAIN_LOAD_STATE: |
| 1110 | if (ready_to_go) |
| 1111 | return menu_loop_savestate(1); |
| 1112 | break; |
| 1113 | case MA_MAIN_RESET_GAME: |
| 1114 | if (ready_to_go && reset_game() == 0) |
| 1115 | return 1; |
| 1116 | break; |
| 1117 | case MA_MAIN_LOAD_ROM: |
| 1118 | if (romsel_run() == 0) |
| 1119 | return 1; |
| 1120 | break; |
| 1121 | case MA_MAIN_RUN_BIOS: |
| 1122 | if (run_bios() == 0) |
| 1123 | return 1; |
| 1124 | break; |
| 1125 | case MA_MAIN_CREDITS: |
| 1126 | draw_menu_credits(draw_frame_debug); |
| 1127 | in_menu_wait(PBTN_MOK|PBTN_MBACK, 70); |
| 1128 | break; |
| 1129 | case MA_MAIN_EXIT: |
| 1130 | OnFile_Exit(); |
| 1131 | break; |
| 1132 | default: |
| 1133 | lprintf("%s: something unknown selected\n", __FUNCTION__); |
| 1134 | break; |
| 1135 | } |
| 1136 | |
| 1137 | return 0; |
| 1138 | } |
| 1139 | |
| 1140 | static menu_entry e_menu_main[] = |
| 1141 | { |
| 1142 | mee_label (""), |
| 1143 | mee_label (""), |
| 1144 | mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler), |
| 1145 | mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler), |
| 1146 | mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler), |
| 1147 | mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler), |
| 1148 | mee_handler_id("Load CD image", MA_MAIN_LOAD_ROM, main_menu_handler), |
| 1149 | mee_handler_id("Run BIOS", MA_MAIN_RUN_BIOS, main_menu_handler), |
| 1150 | mee_handler ("Options", menu_loop_options), |
| 1151 | mee_handler ("Controls", menu_loop_keyconfig), |
| 1152 | mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler), |
| 1153 | mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler), |
| 1154 | mee_end, |
| 1155 | }; |
| 1156 | |
| 1157 | // ---------------------------- |
| 1158 | |
| 1159 | static void menu_leave_emu(void); |
| 1160 | |
| 1161 | void menu_loop(void) |
| 1162 | { |
| 1163 | static int sel = 0; |
| 1164 | |
| 1165 | menu_leave_emu(); |
| 1166 | |
| 1167 | me_enable(e_menu_main, MA_MAIN_RESUME_GAME, ready_to_go); |
| 1168 | me_enable(e_menu_main, MA_MAIN_SAVE_STATE, ready_to_go && CdromId[0]); |
| 1169 | me_enable(e_menu_main, MA_MAIN_LOAD_STATE, ready_to_go && CdromId[0]); |
| 1170 | me_enable(e_menu_main, MA_MAIN_RESET_GAME, ready_to_go); |
| 1171 | me_enable(e_menu_main, MA_MAIN_RUN_BIOS, bios_sel != 0); |
| 1172 | |
| 1173 | in_set_config_int(0, IN_CFG_BLOCKING, 1); |
| 1174 | |
| 1175 | do { |
| 1176 | me_loop(e_menu_main, &sel, NULL); |
| 1177 | } while (!ready_to_go); |
| 1178 | |
| 1179 | /* wait until menu, ok, back is released */ |
| 1180 | while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)) |
| 1181 | ; |
| 1182 | |
| 1183 | in_set_config_int(0, IN_CFG_BLOCKING, 0); |
| 1184 | |
| 1185 | menu_prepare_emu(); |
| 1186 | } |
| 1187 | |
| 1188 | static void scan_bios_plugins(void) |
| 1189 | { |
| 1190 | char fname[MAXPATHLEN]; |
| 1191 | struct dirent *ent; |
| 1192 | int bios_i, gpu_i, spu_i; |
| 1193 | char *p; |
| 1194 | DIR *dir; |
| 1195 | |
| 1196 | bioses[0] = "HLE"; |
| 1197 | gpu_plugins[0] = "builtin_gpu"; |
| 1198 | spu_plugins[0] = "builtin_spu"; |
| 1199 | bios_i = gpu_i = spu_i = 1; |
| 1200 | |
| 1201 | snprintf(fname, sizeof(fname), "%s/", Config.BiosDir); |
| 1202 | dir = opendir(fname); |
| 1203 | if (dir == NULL) { |
| 1204 | perror("scan_bios_plugins bios opendir"); |
| 1205 | goto do_plugins; |
| 1206 | } |
| 1207 | |
| 1208 | while (1) { |
| 1209 | struct stat st; |
| 1210 | |
| 1211 | errno = 0; |
| 1212 | ent = readdir(dir); |
| 1213 | if (ent == NULL) { |
| 1214 | if (errno != 0) |
| 1215 | perror("readdir"); |
| 1216 | break; |
| 1217 | } |
| 1218 | |
| 1219 | if (ent->d_type != DT_REG && ent->d_type != DT_LNK) |
| 1220 | continue; |
| 1221 | |
| 1222 | snprintf(fname, sizeof(fname), "%s/%s", Config.BiosDir, ent->d_name); |
| 1223 | if (stat(fname, &st) != 0 || st.st_size != 512*1024) { |
| 1224 | printf("bad BIOS file: %s\n", ent->d_name); |
| 1225 | continue; |
| 1226 | } |
| 1227 | |
| 1228 | if (bios_i < ARRAY_SIZE(bioses) - 1) { |
| 1229 | bioses[bios_i++] = strdup(ent->d_name); |
| 1230 | continue; |
| 1231 | } |
| 1232 | |
| 1233 | printf("too many BIOSes, dropping \"%s\"\n", ent->d_name); |
| 1234 | } |
| 1235 | |
| 1236 | closedir(dir); |
| 1237 | |
| 1238 | do_plugins: |
| 1239 | snprintf(fname, sizeof(fname), "%s/", Config.PluginsDir); |
| 1240 | dir = opendir(fname); |
| 1241 | if (dir == NULL) { |
| 1242 | perror("scan_bios_plugins opendir"); |
| 1243 | return; |
| 1244 | } |
| 1245 | |
| 1246 | while (1) { |
| 1247 | void *h, *tmp; |
| 1248 | |
| 1249 | errno = 0; |
| 1250 | ent = readdir(dir); |
| 1251 | if (ent == NULL) { |
| 1252 | if (errno != 0) |
| 1253 | perror("readdir"); |
| 1254 | break; |
| 1255 | } |
| 1256 | p = strstr(ent->d_name, ".so"); |
| 1257 | if (p == NULL) |
| 1258 | continue; |
| 1259 | |
| 1260 | snprintf(fname, sizeof(fname), "%s/%s", Config.PluginsDir, ent->d_name); |
| 1261 | h = dlopen(fname, RTLD_LAZY | RTLD_LOCAL); |
| 1262 | if (h == NULL) { |
| 1263 | fprintf(stderr, "%s\n", dlerror()); |
| 1264 | continue; |
| 1265 | } |
| 1266 | |
| 1267 | // now what do we have here? |
| 1268 | tmp = dlsym(h, "GPUinit"); |
| 1269 | if (tmp) { |
| 1270 | dlclose(h); |
| 1271 | if (gpu_i < ARRAY_SIZE(gpu_plugins) - 1) |
| 1272 | gpu_plugins[gpu_i++] = strdup(ent->d_name); |
| 1273 | continue; |
| 1274 | } |
| 1275 | |
| 1276 | tmp = dlsym(h, "SPUinit"); |
| 1277 | if (tmp) { |
| 1278 | dlclose(h); |
| 1279 | if (spu_i < ARRAY_SIZE(spu_plugins) - 1) |
| 1280 | spu_plugins[spu_i++] = strdup(ent->d_name); |
| 1281 | continue; |
| 1282 | } |
| 1283 | |
| 1284 | fprintf(stderr, "ignoring unidentified plugin: %s\n", fname); |
| 1285 | dlclose(h); |
| 1286 | } |
| 1287 | |
| 1288 | closedir(dir); |
| 1289 | } |
| 1290 | |
| 1291 | void menu_init(void) |
| 1292 | { |
| 1293 | char buff[MAXPATHLEN]; |
| 1294 | |
| 1295 | strcpy(last_selected_fname, "/media"); |
| 1296 | |
| 1297 | scan_bios_plugins(); |
| 1298 | pnd_menu_init(); |
| 1299 | menu_init_common(); |
| 1300 | |
| 1301 | menu_set_defconfig(); |
| 1302 | menu_load_config(0); |
| 1303 | last_psx_w = 320; |
| 1304 | last_psx_h = 240; |
| 1305 | last_psx_bpp = 16; |
| 1306 | |
| 1307 | g_menubg_src_ptr = calloc(g_menuscreen_w * g_menuscreen_h * 2, 1); |
| 1308 | if (g_menubg_src_ptr == NULL) |
| 1309 | exit(1); |
| 1310 | emu_make_path(buff, "skin/background.png", sizeof(buff)); |
| 1311 | readpng(g_menubg_src_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h); |
| 1312 | } |
| 1313 | |
| 1314 | void menu_notify_mode_change(int w, int h, int bpp) |
| 1315 | { |
| 1316 | last_psx_w = w; |
| 1317 | last_psx_h = h; |
| 1318 | last_psx_bpp = bpp; |
| 1319 | |
| 1320 | if (scaling == SCALE_1_1) { |
| 1321 | g_layer_x = 800/2 - w/2; g_layer_y = 480/2 - h/2; |
| 1322 | g_layer_w = w; g_layer_h = h; |
| 1323 | } |
| 1324 | } |
| 1325 | |
| 1326 | static void menu_leave_emu(void) |
| 1327 | { |
| 1328 | if (GPU_close != NULL) { |
| 1329 | int ret = GPU_close(); |
| 1330 | if (ret) |
| 1331 | fprintf(stderr, "Warning: GPU_close returned %d\n", ret); |
| 1332 | } |
| 1333 | |
| 1334 | memcpy(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2); |
| 1335 | if (pl_fbdev_buf != NULL && ready_to_go && last_psx_bpp == 16) { |
| 1336 | int x = max(0, g_menuscreen_w - last_psx_w); |
| 1337 | int y = max(0, g_menuscreen_h / 2 - last_psx_h / 2); |
| 1338 | int w = min(g_menuscreen_w, last_psx_w); |
| 1339 | int h = min(g_menuscreen_h, last_psx_h); |
| 1340 | u16 *d = (u16 *)g_menubg_ptr + g_menuscreen_w * y + x; |
| 1341 | u16 *s = pl_fbdev_buf; |
| 1342 | |
| 1343 | for (; h > 0; h--, d += g_menuscreen_w, s += last_psx_w) |
| 1344 | menu_darken_bg(d, s, w, 0); |
| 1345 | } |
| 1346 | |
| 1347 | plat_video_menu_enter(ready_to_go); |
| 1348 | } |
| 1349 | |
| 1350 | void menu_prepare_emu(void) |
| 1351 | { |
| 1352 | plat_video_menu_leave(); |
| 1353 | |
| 1354 | switch (scaling) { |
| 1355 | case SCALE_1_1: |
| 1356 | menu_notify_mode_change(last_psx_w, last_psx_h, last_psx_bpp); |
| 1357 | break; |
| 1358 | case SCALE_4_3: |
| 1359 | g_layer_x = 80; g_layer_y = 0; |
| 1360 | g_layer_w = 640; g_layer_h = 480; |
| 1361 | break; |
| 1362 | case SCALE_FULLSCREEN: |
| 1363 | g_layer_x = 0; g_layer_y = 0; |
| 1364 | g_layer_w = 800; g_layer_h = 480; |
| 1365 | break; |
| 1366 | case SCALE_CUSTOM: |
| 1367 | break; |
| 1368 | } |
| 1369 | apply_filter(filter); |
| 1370 | apply_cpu_clock(); |
| 1371 | stop = 0; |
| 1372 | |
| 1373 | // core doesn't care about Config.Cdda changes, |
| 1374 | // so handle them manually here |
| 1375 | if (Config.Cdda) |
| 1376 | CDR_stop(); |
| 1377 | |
| 1378 | // HACK to set up the frame limiter if softgpu is not used.. |
| 1379 | if (gpu_plugsel != 0) { |
| 1380 | fFrameRateHz = Config.PsxType ? 50.0f : 59.94f; |
| 1381 | dwFrameRateTicks = (100000*100 / (unsigned long)(fFrameRateHz*100)); |
| 1382 | } |
| 1383 | |
| 1384 | if (GPU_open != NULL) { |
| 1385 | int ret = GPU_open(&gpuDisp, "PCSX", NULL); |
| 1386 | if (ret) |
| 1387 | fprintf(stderr, "Warning: GPU_open returned %d\n", ret); |
| 1388 | } |
| 1389 | } |
| 1390 | |
| 1391 | void me_update_msg(const char *msg) |
| 1392 | { |
| 1393 | strncpy(menu_error_msg, msg, sizeof(menu_error_msg)); |
| 1394 | menu_error_msg[sizeof(menu_error_msg) - 1] = 0; |
| 1395 | |
| 1396 | menu_error_time = plat_get_ticks_ms(); |
| 1397 | lprintf("msg: %s\n", menu_error_msg); |
| 1398 | } |
| 1399 | |