| 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 | |
| 15 | #include "menu.h" |
| 16 | #include "config.h" |
| 17 | #include "plugin_lib.h" |
| 18 | #include "omap.h" |
| 19 | #include "common/plat.h" |
| 20 | #include "../gui/Linux.h" |
| 21 | #include "../libpcsxcore/misc.h" |
| 22 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
| 23 | #include "revision.h" |
| 24 | |
| 25 | #define MENU_X2 1 |
| 26 | #define array_size(x) (sizeof(x) / sizeof(x[0])) |
| 27 | |
| 28 | typedef enum |
| 29 | { |
| 30 | MA_NONE = 1, |
| 31 | MA_MAIN_RESUME_GAME, |
| 32 | MA_MAIN_SAVE_STATE, |
| 33 | MA_MAIN_LOAD_STATE, |
| 34 | MA_MAIN_RESET_GAME, |
| 35 | MA_MAIN_LOAD_ROM, |
| 36 | MA_MAIN_CONTROLS, |
| 37 | MA_MAIN_CREDITS, |
| 38 | MA_MAIN_EXIT, |
| 39 | MA_CTRL_PLAYER1, |
| 40 | MA_CTRL_PLAYER2, |
| 41 | MA_CTRL_EMU, |
| 42 | MA_CTRL_DEV_FIRST, |
| 43 | MA_CTRL_DEV_NEXT, |
| 44 | MA_CTRL_DONE, |
| 45 | MA_OPT_SAVECFG, |
| 46 | MA_OPT_SAVECFG_GAME, |
| 47 | MA_OPT_CPU_CLOCKS, |
| 48 | MA_OPT_FILTERING, |
| 49 | } menu_id; |
| 50 | |
| 51 | enum { |
| 52 | SCALE_1_1, |
| 53 | SCALE_4_3, |
| 54 | SCALE_FULLSCREEN, |
| 55 | SCALE_CUSTOM, |
| 56 | }; |
| 57 | |
| 58 | extern int ready_to_go; |
| 59 | static int game_config_loaded, last_psx_w, last_psx_h; |
| 60 | static int scaling, filter, state_slot, cpu_clock; |
| 61 | static int dummy, state_slot; |
| 62 | static char rom_fname_reload[MAXPATHLEN]; |
| 63 | static char last_selected_fname[MAXPATHLEN]; |
| 64 | |
| 65 | void emu_make_path(char *buff, const char *end, int size) |
| 66 | { |
| 67 | int pos, end_len; |
| 68 | |
| 69 | end_len = strlen(end); |
| 70 | pos = plat_get_root_dir(buff, size); |
| 71 | strncpy(buff + pos, end, size - pos); |
| 72 | buff[size - 1] = 0; |
| 73 | if (pos + end_len > size - 1) |
| 74 | printf("Warning: path truncated: %s\n", buff); |
| 75 | } |
| 76 | |
| 77 | static int emu_check_save_file(int slot) |
| 78 | { |
| 79 | char *fname; |
| 80 | int ret; |
| 81 | |
| 82 | fname = get_state_filename(slot); |
| 83 | if (fname == NULL) |
| 84 | return 0; |
| 85 | |
| 86 | ret = CheckState(fname); |
| 87 | free(fname); |
| 88 | return ret == 0 ? 1 : 0; |
| 89 | } |
| 90 | |
| 91 | static int emu_save_load_game(int load, int sram) |
| 92 | { |
| 93 | char *fname; |
| 94 | int ret; |
| 95 | |
| 96 | fname = get_state_filename(state_slot); |
| 97 | if (fname == NULL) |
| 98 | return 0; |
| 99 | |
| 100 | if (load) |
| 101 | ret = LoadState(fname); |
| 102 | else |
| 103 | ret = SaveState(fname); |
| 104 | free(fname); |
| 105 | |
| 106 | return ret; |
| 107 | } |
| 108 | |
| 109 | static void draw_savestate_bg(int slot) |
| 110 | { |
| 111 | } |
| 112 | |
| 113 | static void menu_set_defconfig(void) |
| 114 | { |
| 115 | scaling = SCALE_4_3; |
| 116 | } |
| 117 | |
| 118 | static int menu_write_config(int is_game) |
| 119 | { |
| 120 | return -1; |
| 121 | } |
| 122 | |
| 123 | static int menu_load_config(int is_game) |
| 124 | { |
| 125 | return 0; |
| 126 | } |
| 127 | |
| 128 | #define menu_init menu_init_common |
| 129 | #include "common/menu.c" |
| 130 | #undef menu_init |
| 131 | |
| 132 | // ---------- pandora specific ----------- |
| 133 | |
| 134 | static const char pnd_script_base[] = "sudo -n /usr/pandora/scripts"; |
| 135 | static char **pnd_filter_list; |
| 136 | |
| 137 | static int get_cpu_clock(void) |
| 138 | { |
| 139 | FILE *f; |
| 140 | int ret = 0; |
| 141 | f = fopen("/proc/pandora/cpu_mhz_max", "r"); |
| 142 | if (f) { |
| 143 | fscanf(f, "%d", &ret); |
| 144 | fclose(f); |
| 145 | } |
| 146 | return ret; |
| 147 | } |
| 148 | |
| 149 | static void apply_cpu_clock(void) |
| 150 | { |
| 151 | char buf[128]; |
| 152 | |
| 153 | if (cpu_clock != 0 && cpu_clock != get_cpu_clock()) { |
| 154 | snprintf(buf, sizeof(buf), "unset DISPLAY; echo y | %s/op_cpuspeed.sh %d", |
| 155 | pnd_script_base, cpu_clock); |
| 156 | system(buf); |
| 157 | } |
| 158 | } |
| 159 | |
| 160 | static void apply_filter(int which) |
| 161 | { |
| 162 | char buf[128]; |
| 163 | int i; |
| 164 | |
| 165 | if (pnd_filter_list == NULL) |
| 166 | return; |
| 167 | |
| 168 | for (i = 0; i < which; i++) |
| 169 | if (pnd_filter_list[i] == NULL) |
| 170 | return; |
| 171 | |
| 172 | if (pnd_filter_list[i] == NULL) |
| 173 | return; |
| 174 | |
| 175 | snprintf(buf, sizeof(buf), "%s/op_videofir.sh %s", pnd_script_base, pnd_filter_list[i]); |
| 176 | system(buf); |
| 177 | } |
| 178 | |
| 179 | static menu_entry e_menu_gfx_options[]; |
| 180 | |
| 181 | static void pnd_menu_init(void) |
| 182 | { |
| 183 | struct dirent *ent; |
| 184 | int i, count = 0; |
| 185 | char **mfilters; |
| 186 | char buff[64], *p; |
| 187 | DIR *dir; |
| 188 | |
| 189 | cpu_clock = get_cpu_clock(); |
| 190 | |
| 191 | dir = opendir("/etc/pandora/conf/dss_fir"); |
| 192 | if (dir == NULL) { |
| 193 | perror("filter opendir"); |
| 194 | return; |
| 195 | } |
| 196 | |
| 197 | while (1) { |
| 198 | errno = 0; |
| 199 | ent = readdir(dir); |
| 200 | if (ent == NULL) { |
| 201 | if (errno != 0) |
| 202 | perror("readdir"); |
| 203 | break; |
| 204 | } |
| 205 | p = strstr(ent->d_name, "_up"); |
| 206 | if (p != NULL && (p[3] == 0 || !strcmp(p + 3, "_h"))) |
| 207 | count++; |
| 208 | } |
| 209 | |
| 210 | if (count == 0) |
| 211 | return; |
| 212 | |
| 213 | mfilters = calloc(count + 1, sizeof(mfilters[0])); |
| 214 | if (mfilters == NULL) |
| 215 | return; |
| 216 | |
| 217 | rewinddir(dir); |
| 218 | for (i = 0; (ent = readdir(dir)); ) { |
| 219 | size_t len; |
| 220 | |
| 221 | p = strstr(ent->d_name, "_up"); |
| 222 | if (p == NULL || (p[3] != 0 && strcmp(p + 3, "_h"))) |
| 223 | continue; |
| 224 | |
| 225 | len = p - ent->d_name; |
| 226 | if (len > sizeof(buff) - 1) |
| 227 | continue; |
| 228 | |
| 229 | strncpy(buff, ent->d_name, len); |
| 230 | buff[len] = 0; |
| 231 | mfilters[i] = strdup(buff); |
| 232 | if (mfilters[i] != NULL) |
| 233 | i++; |
| 234 | } |
| 235 | closedir(dir); |
| 236 | |
| 237 | i = me_id2offset(e_menu_gfx_options, MA_OPT_FILTERING); |
| 238 | e_menu_gfx_options[i].data = (void *)mfilters; |
| 239 | pnd_filter_list = mfilters; |
| 240 | } |
| 241 | |
| 242 | // -------------- key config -------------- |
| 243 | |
| 244 | me_bind_action me_ctrl_actions[] = |
| 245 | { |
| 246 | { "UP ", 1 << DKEY_UP}, |
| 247 | { "DOWN ", 1 << DKEY_DOWN }, |
| 248 | { "LEFT ", 1 << DKEY_LEFT }, |
| 249 | { "RIGHT ", 1 << DKEY_RIGHT }, |
| 250 | { "TRIANGLE", 1 << DKEY_TRIANGLE }, |
| 251 | { "CIRCLE ", 1 << DKEY_SQUARE }, |
| 252 | { "CROSS ", 1 << DKEY_CROSS }, |
| 253 | { "SQUARE ", 1 << DKEY_SQUARE }, |
| 254 | { "L1 ", 1 << DKEY_L1 }, |
| 255 | { "R1 ", 1 << DKEY_R1 }, |
| 256 | { "L2 ", 1 << DKEY_L2 }, |
| 257 | { "R2 ", 1 << DKEY_R2 }, |
| 258 | { "START ", 1 << DKEY_START }, |
| 259 | { "SELECT ", 1 << DKEY_SELECT }, |
| 260 | { NULL, 0 } |
| 261 | }; |
| 262 | |
| 263 | me_bind_action emuctrl_actions[] = |
| 264 | { |
| 265 | { "Load State ", PEV_STATE_LOAD }, |
| 266 | { "Save State ", PEV_STATE_SAVE }, |
| 267 | { "Prev Save Slot ", PEV_SSLOT_PREV }, |
| 268 | { "Next Save Slot ", PEV_SSLOT_NEXT }, |
| 269 | { "Enter Menu ", PEV_MENU }, |
| 270 | { NULL, 0 } |
| 271 | }; |
| 272 | |
| 273 | static int key_config_loop_wrap(int id, int keys) |
| 274 | { |
| 275 | switch (id) { |
| 276 | case MA_CTRL_PLAYER1: |
| 277 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0); |
| 278 | break; |
| 279 | case MA_CTRL_PLAYER2: |
| 280 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1); |
| 281 | break; |
| 282 | case MA_CTRL_EMU: |
| 283 | key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1); |
| 284 | break; |
| 285 | default: |
| 286 | break; |
| 287 | } |
| 288 | return 0; |
| 289 | } |
| 290 | |
| 291 | static const char *mgn_dev_name(int id, int *offs) |
| 292 | { |
| 293 | const char *name = NULL; |
| 294 | static int it = 0; |
| 295 | |
| 296 | if (id == MA_CTRL_DEV_FIRST) |
| 297 | it = 0; |
| 298 | |
| 299 | for (; it < IN_MAX_DEVS; it++) { |
| 300 | name = in_get_dev_name(it, 1, 1); |
| 301 | if (name != NULL) |
| 302 | break; |
| 303 | } |
| 304 | |
| 305 | it++; |
| 306 | return name; |
| 307 | } |
| 308 | |
| 309 | static const char *mgn_saveloadcfg(int id, int *offs) |
| 310 | { |
| 311 | return ""; |
| 312 | } |
| 313 | |
| 314 | static int mh_saveloadcfg(int id, int keys) |
| 315 | { |
| 316 | switch (id) { |
| 317 | case MA_OPT_SAVECFG: |
| 318 | case MA_OPT_SAVECFG_GAME: |
| 319 | if (menu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0) == 0) |
| 320 | me_update_msg("config saved"); |
| 321 | else |
| 322 | me_update_msg("failed to write config"); |
| 323 | break; |
| 324 | default: |
| 325 | return 0; |
| 326 | } |
| 327 | |
| 328 | return 1; |
| 329 | } |
| 330 | |
| 331 | static menu_entry e_menu_keyconfig[] = |
| 332 | { |
| 333 | mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap), |
| 334 | mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap), |
| 335 | mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap), |
| 336 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), |
| 337 | mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), |
| 338 | mee_label (""), |
| 339 | mee_label ("Input devices:"), |
| 340 | mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name), |
| 341 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 342 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 343 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 344 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 345 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 346 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 347 | mee_end, |
| 348 | }; |
| 349 | |
| 350 | static int menu_loop_keyconfig(int id, int keys) |
| 351 | { |
| 352 | static int sel = 0; |
| 353 | |
| 354 | me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, ready_to_go); |
| 355 | me_loop(e_menu_keyconfig, &sel, NULL); |
| 356 | return 0; |
| 357 | } |
| 358 | |
| 359 | // ------------ adv options menu ------------ |
| 360 | |
| 361 | static menu_entry e_menu_adv_options[] = |
| 362 | { |
| 363 | mee_onoff ("captain placeholder", 0, dummy, 1), |
| 364 | mee_end, |
| 365 | }; |
| 366 | |
| 367 | static int menu_loop_adv_options(int id, int keys) |
| 368 | { |
| 369 | static int sel = 0; |
| 370 | me_loop(e_menu_adv_options, &sel, NULL); |
| 371 | return 0; |
| 372 | } |
| 373 | |
| 374 | // ------------ gfx options menu ------------ |
| 375 | |
| 376 | static const char *men_scaler[] = { "1x1", "scaled 4:3", "fullscreen", "custom", NULL }; |
| 377 | static const char h_cscaler[] = "Displays the scaler layer, you can resize it\n" |
| 378 | "using d-pad or move it using R+d-pad"; |
| 379 | static const char *men_dummy[] = { NULL }; |
| 380 | |
| 381 | static int menu_loop_cscaler(int id, int keys) |
| 382 | { |
| 383 | unsigned int inp; |
| 384 | |
| 385 | scaling = SCALE_CUSTOM; |
| 386 | |
| 387 | omap_enable_layer(1); |
| 388 | //pnd_restore_layer_data(); |
| 389 | |
| 390 | for (;;) |
| 391 | { |
| 392 | menu_draw_begin(0); |
| 393 | memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); |
| 394 | text_out16(2, 480 - 18, "%dx%d | d-pad to resize, R+d-pad to move", g_layer_w, g_layer_h); |
| 395 | menu_draw_end(); |
| 396 | |
| 397 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40); |
| 398 | if (inp & PBTN_UP) g_layer_y--; |
| 399 | if (inp & PBTN_DOWN) g_layer_y++; |
| 400 | if (inp & PBTN_LEFT) g_layer_x--; |
| 401 | if (inp & PBTN_RIGHT) g_layer_x++; |
| 402 | if (!(inp & PBTN_R)) { |
| 403 | if (inp & PBTN_UP) g_layer_h += 2; |
| 404 | if (inp & PBTN_DOWN) g_layer_h -= 2; |
| 405 | if (inp & PBTN_LEFT) g_layer_w += 2; |
| 406 | if (inp & PBTN_RIGHT) g_layer_w -= 2; |
| 407 | } |
| 408 | if (inp & (PBTN_MOK|PBTN_MBACK)) |
| 409 | break; |
| 410 | |
| 411 | if (inp & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)) { |
| 412 | if (g_layer_x < 0) g_layer_x = 0; |
| 413 | if (g_layer_x > 640) g_layer_x = 640; |
| 414 | if (g_layer_y < 0) g_layer_y = 0; |
| 415 | if (g_layer_y > 420) g_layer_y = 420; |
| 416 | if (g_layer_w < 160) g_layer_w = 160; |
| 417 | if (g_layer_h < 60) g_layer_h = 60; |
| 418 | if (g_layer_x + g_layer_w > 800) |
| 419 | g_layer_w = 800 - g_layer_x; |
| 420 | if (g_layer_y + g_layer_h > 480) |
| 421 | g_layer_h = 480 - g_layer_y; |
| 422 | omap_enable_layer(1); |
| 423 | } |
| 424 | } |
| 425 | |
| 426 | omap_enable_layer(0); |
| 427 | |
| 428 | return 0; |
| 429 | } |
| 430 | |
| 431 | static menu_entry e_menu_gfx_options[] = |
| 432 | { |
| 433 | mee_enum ("Scaler", 0, scaling, men_scaler), |
| 434 | mee_enum ("Filter", MA_OPT_FILTERING, filter, men_dummy), |
| 435 | // mee_onoff ("Vsync", 0, vsync, 1), |
| 436 | mee_cust_h ("Setup custom scaler", 0, menu_loop_cscaler, NULL, h_cscaler), |
| 437 | mee_end, |
| 438 | }; |
| 439 | |
| 440 | static int menu_loop_gfx_options(int id, int keys) |
| 441 | { |
| 442 | static int sel = 0; |
| 443 | |
| 444 | me_loop(e_menu_gfx_options, &sel, NULL); |
| 445 | |
| 446 | return 0; |
| 447 | } |
| 448 | |
| 449 | // ------------ options menu ------------ |
| 450 | |
| 451 | static int mh_restore_defaults(int id, int keys) |
| 452 | { |
| 453 | menu_set_defconfig(); |
| 454 | me_update_msg("defaults restored"); |
| 455 | return 1; |
| 456 | } |
| 457 | |
| 458 | static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL }; |
| 459 | static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n" |
| 460 | "loading state or both"; |
| 461 | |
| 462 | static menu_entry e_menu_options[] = |
| 463 | { |
| 464 | mee_range ("Save slot", 0, state_slot, 0, 9), |
| 465 | mee_enum_h ("Confirm savestate", 0, dummy, men_confirm_save, h_confirm_save), |
| 466 | mee_range ("CPU clock", MA_OPT_CPU_CLOCKS, cpu_clock, 20, 5000), |
| 467 | mee_handler ("[Display]", menu_loop_gfx_options), |
| 468 | mee_handler ("[Advanced]", menu_loop_adv_options), |
| 469 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), |
| 470 | mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), |
| 471 | mee_handler ("Restore defaults", mh_restore_defaults), |
| 472 | mee_end, |
| 473 | }; |
| 474 | |
| 475 | static int menu_loop_options(int id, int keys) |
| 476 | { |
| 477 | static int sel = 0; |
| 478 | int i; |
| 479 | |
| 480 | i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS); |
| 481 | e_menu_options[i].enabled = cpu_clock != 0 ? 1 : 0; |
| 482 | me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go); |
| 483 | |
| 484 | me_loop(e_menu_options, &sel, NULL); |
| 485 | |
| 486 | return 0; |
| 487 | } |
| 488 | |
| 489 | // ------------ debug menu ------------ |
| 490 | |
| 491 | static void draw_frame_debug(void) |
| 492 | { |
| 493 | smalltext_out16(4, 1, "build: "__DATE__ " " __TIME__ " " REV, 0xe7fc); |
| 494 | } |
| 495 | |
| 496 | static void debug_menu_loop(void) |
| 497 | { |
| 498 | int inp; |
| 499 | |
| 500 | while (1) |
| 501 | { |
| 502 | menu_draw_begin(1); |
| 503 | draw_frame_debug(); |
| 504 | menu_draw_end(); |
| 505 | |
| 506 | inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R | |
| 507 | PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70); |
| 508 | if (inp & PBTN_MBACK) |
| 509 | return; |
| 510 | } |
| 511 | } |
| 512 | |
| 513 | // ------------ main menu ------------ |
| 514 | |
| 515 | const char *plat_get_credits(void) |
| 516 | { |
| 517 | return "(C) 1999-2003 PCSX Team\n" |
| 518 | "(C) 2005-2009 PCSX-df Team\n" |
| 519 | "(C) 2009-2010 PCSX-Reloaded Team\n\n" |
| 520 | "GPU and SPU code by Pete Bernert\n" |
| 521 | " and the P.E.Op.S. team\n" |
| 522 | "ARM recompiler by Ari64\n\n" |
| 523 | "integration, optimization and\n" |
| 524 | " frontend by (C) notaz, 2010\n"; |
| 525 | } |
| 526 | |
| 527 | static char *romsel_run(void) |
| 528 | { |
| 529 | char *ret; |
| 530 | |
| 531 | ret = menu_loop_romsel(last_selected_fname, sizeof(last_selected_fname)); |
| 532 | if (ret == NULL) |
| 533 | return NULL; |
| 534 | |
| 535 | lprintf("selected file: %s\n", ret); |
| 536 | ready_to_go = 0; |
| 537 | |
| 538 | SetIsoFile(ret); |
| 539 | LoadPlugins(); |
| 540 | NetOpened = 0; |
| 541 | if (OpenPlugins() == -1) { |
| 542 | me_update_msg("failed to open plugins"); |
| 543 | return NULL; |
| 544 | } |
| 545 | |
| 546 | SysReset(); |
| 547 | |
| 548 | if (CheckCdrom() == -1) { |
| 549 | // Only check the CD if we are starting the console with a CD |
| 550 | ClosePlugins(); |
| 551 | me_update_msg("unsupported/invalid CD image"); |
| 552 | return NULL; |
| 553 | } |
| 554 | |
| 555 | // Read main executable directly from CDRom and start it |
| 556 | if (LoadCdrom() == -1) { |
| 557 | ClosePlugins(); |
| 558 | me_update_msg("failed to load CD image"); |
| 559 | return NULL; |
| 560 | } |
| 561 | |
| 562 | game_config_loaded = 0; |
| 563 | ready_to_go = 1; |
| 564 | return ret; |
| 565 | } |
| 566 | |
| 567 | static int main_menu_handler(int id, int keys) |
| 568 | { |
| 569 | char *ret_name; |
| 570 | |
| 571 | switch (id) |
| 572 | { |
| 573 | case MA_MAIN_RESUME_GAME: |
| 574 | if (ready_to_go) |
| 575 | return 1; |
| 576 | break; |
| 577 | case MA_MAIN_SAVE_STATE: |
| 578 | if (ready_to_go) |
| 579 | return menu_loop_savestate(0); |
| 580 | break; |
| 581 | case MA_MAIN_LOAD_STATE: |
| 582 | if (ready_to_go) |
| 583 | return menu_loop_savestate(1); |
| 584 | break; |
| 585 | case MA_MAIN_RESET_GAME: |
| 586 | if (ready_to_go) { |
| 587 | OpenPlugins(); |
| 588 | SysReset(); |
| 589 | if (CheckCdrom() != -1) { |
| 590 | LoadCdrom(); |
| 591 | } |
| 592 | return 1; |
| 593 | } |
| 594 | break; |
| 595 | case MA_MAIN_LOAD_ROM: |
| 596 | ret_name = romsel_run(); |
| 597 | if (ret_name != NULL) |
| 598 | return 1; |
| 599 | break; |
| 600 | case MA_MAIN_CREDITS: |
| 601 | draw_menu_credits(draw_frame_debug); |
| 602 | in_menu_wait(PBTN_MOK|PBTN_MBACK, 70); |
| 603 | break; |
| 604 | case MA_MAIN_EXIT: |
| 605 | exit(1); // FIXME |
| 606 | default: |
| 607 | lprintf("%s: something unknown selected\n", __FUNCTION__); |
| 608 | break; |
| 609 | } |
| 610 | |
| 611 | return 0; |
| 612 | } |
| 613 | |
| 614 | static menu_entry e_menu_main[] = |
| 615 | { |
| 616 | mee_label (""), |
| 617 | mee_label (""), |
| 618 | mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler), |
| 619 | mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler), |
| 620 | mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler), |
| 621 | mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler), |
| 622 | mee_handler_id("Load CD image", MA_MAIN_LOAD_ROM, main_menu_handler), |
| 623 | mee_handler ("Options", menu_loop_options), |
| 624 | mee_handler ("Controls", menu_loop_keyconfig), |
| 625 | mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler), |
| 626 | mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler), |
| 627 | mee_end, |
| 628 | }; |
| 629 | |
| 630 | // ---------------------------- |
| 631 | |
| 632 | void menu_loop(void) |
| 633 | { |
| 634 | static int sel = 0; |
| 635 | |
| 636 | omap_enable_layer(0); |
| 637 | |
| 638 | me_enable(e_menu_main, MA_MAIN_RESUME_GAME, ready_to_go); |
| 639 | me_enable(e_menu_main, MA_MAIN_SAVE_STATE, ready_to_go); |
| 640 | me_enable(e_menu_main, MA_MAIN_LOAD_STATE, ready_to_go); |
| 641 | me_enable(e_menu_main, MA_MAIN_RESET_GAME, ready_to_go); |
| 642 | |
| 643 | strcpy(last_selected_fname, "/mnt/ntz/stuff/psx"); |
| 644 | menu_enter(ready_to_go); |
| 645 | in_set_config_int(0, IN_CFG_BLOCKING, 1); |
| 646 | |
| 647 | do { |
| 648 | me_loop(e_menu_main, &sel, draw_frame_debug); |
| 649 | } while (!ready_to_go); |
| 650 | |
| 651 | /* wait until menu, ok, back is released */ |
| 652 | while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)) |
| 653 | ; |
| 654 | |
| 655 | in_set_config_int(0, IN_CFG_BLOCKING, 0); |
| 656 | |
| 657 | memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); |
| 658 | menu_draw_end(); |
| 659 | menu_prepare_emu(); |
| 660 | } |
| 661 | |
| 662 | void menu_init(void) |
| 663 | { |
| 664 | menu_set_defconfig(); |
| 665 | menu_load_config(0); |
| 666 | menu_init_common(); |
| 667 | pnd_menu_init(); |
| 668 | last_psx_w = 320; |
| 669 | last_psx_h = 240; |
| 670 | } |
| 671 | |
| 672 | void menu_notify_mode_change(int w, int h) |
| 673 | { |
| 674 | last_psx_w = w; |
| 675 | last_psx_h = h; |
| 676 | |
| 677 | if (scaling == SCALE_1_1) { |
| 678 | g_layer_x = 800/2 - w/2; g_layer_y = 480/2 - h/2; |
| 679 | g_layer_w = w; g_layer_h = h; |
| 680 | omap_enable_layer(1); |
| 681 | } |
| 682 | } |
| 683 | |
| 684 | void menu_prepare_emu(void) |
| 685 | { |
| 686 | if (!game_config_loaded) { |
| 687 | menu_load_config(1); |
| 688 | game_config_loaded = 1; |
| 689 | } |
| 690 | |
| 691 | switch (scaling) { |
| 692 | case SCALE_1_1: |
| 693 | menu_notify_mode_change(last_psx_w, last_psx_h); |
| 694 | break; |
| 695 | case SCALE_4_3: |
| 696 | g_layer_x = 80; g_layer_y = 0; |
| 697 | g_layer_w = 640; g_layer_h = 480; |
| 698 | break; |
| 699 | case SCALE_FULLSCREEN: |
| 700 | g_layer_x = 0; g_layer_y = 0; |
| 701 | g_layer_w = 800; g_layer_h = 480; |
| 702 | break; |
| 703 | case SCALE_CUSTOM: |
| 704 | break; |
| 705 | } |
| 706 | omap_enable_layer(1); |
| 707 | apply_filter(filter); |
| 708 | apply_cpu_clock(); |
| 709 | stop = 0; |
| 710 | } |
| 711 | |
| 712 | void me_update_msg(const char *msg) |
| 713 | { |
| 714 | strncpy(menu_error_msg, msg, sizeof(menu_error_msg)); |
| 715 | menu_error_msg[sizeof(menu_error_msg) - 1] = 0; |
| 716 | |
| 717 | menu_error_time = plat_get_ticks_ms(); |
| 718 | lprintf("msg: %s\n", menu_error_msg); |
| 719 | } |
| 720 | |