| 1 | // (c) Copyright 2006,2007 notaz, All rights reserved. |
| 2 | // Free for non-commercial use. |
| 3 | |
| 4 | // For commercial use, separate licencing terms must be obtained. |
| 5 | |
| 6 | // don't like to use loads of #ifdefs, so duplicating GP2X code |
| 7 | // horribly instead |
| 8 | |
| 9 | //#include <stdio.h> |
| 10 | #include <string.h> |
| 11 | #include <stdlib.h> |
| 12 | #include <wchar.h> |
| 13 | #include <unistd.h> |
| 14 | #include <sys/syslimits.h> // PATH_MAX |
| 15 | |
| 16 | #include <pspdisplay.h> |
| 17 | #include <pspgu.h> |
| 18 | #include <pspiofilemgr.h> |
| 19 | |
| 20 | #include "psp.h" |
| 21 | #include "emu.h" |
| 22 | #include "menu.h" |
| 23 | #include "../common/menu.h" |
| 24 | #include "../common/emu.h" |
| 25 | #include "../common/readpng.h" |
| 26 | #include "../common/lprintf.h" |
| 27 | #include "version.h" |
| 28 | |
| 29 | #include <Pico/PicoInt.h> |
| 30 | #include <Pico/Patch.h> |
| 31 | #include <zlib/zlib.h> |
| 32 | |
| 33 | |
| 34 | #define pspKeyUnkn "???" |
| 35 | static const char * const pspKeyNames[] = { |
| 36 | "SELECT", pspKeyUnkn, pspKeyUnkn, "START", "UP", "RIGHT", "DOWN", "LEFT", |
| 37 | "L", "R", pspKeyUnkn, pspKeyUnkn, "TRIANGLE", "CIRCLE", "X", "SQUARE", |
| 38 | "HOME", "HOLD", "WLAN_UP", "REMOTE", "VOLUP", "VOLDOWN", "SCREEN", "NOTE", |
| 39 | pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn |
| 40 | }; |
| 41 | |
| 42 | unsigned int __attribute__((aligned(16))) guCmdList[1024]; // TODO: adjust, mv |
| 43 | |
| 44 | static unsigned char bg_buffer[480*272*2] __attribute__((aligned(16))); // TODO: move to vram? |
| 45 | #define menu_screen psp_screen |
| 46 | |
| 47 | static void menu_darken_bg(void *dst, const void *src, int pixels, int darker); |
| 48 | static void menu_prepare_bg(int use_game_bg); |
| 49 | |
| 50 | |
| 51 | static unsigned int inp_prev = 0; |
| 52 | |
| 53 | static unsigned long wait_for_input(unsigned int interesting) |
| 54 | { |
| 55 | unsigned int ret; |
| 56 | static int repeats = 0, wait = 50; |
| 57 | int release = 0, i; |
| 58 | |
| 59 | if (repeats == 2 || repeats == 4) wait /= 2; |
| 60 | if (repeats == 6) wait = 15; |
| 61 | |
| 62 | for (i = 0; i < 6 && inp_prev == psp_pad_read(1); i++) { |
| 63 | if (i == 0) repeats++; |
| 64 | psp_msleep(wait); |
| 65 | } |
| 66 | |
| 67 | while ( !((ret = psp_pad_read(1)) & interesting) ) { |
| 68 | psp_msleep(50); |
| 69 | release = 1; |
| 70 | } |
| 71 | |
| 72 | if (release || ret != inp_prev) { |
| 73 | repeats = 0; |
| 74 | wait = 50; |
| 75 | } |
| 76 | inp_prev = ret; |
| 77 | |
| 78 | // we don't need diagonals in menus |
| 79 | if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT; |
| 80 | if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT; |
| 81 | if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT; |
| 82 | if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT; |
| 83 | |
| 84 | return ret; |
| 85 | } |
| 86 | |
| 87 | static void menu_draw_begin(void) |
| 88 | { |
| 89 | // short *src = (short *)bg_buffer, *dst = (short *)menu_screen; |
| 90 | // int i; |
| 91 | |
| 92 | // for (i = 272; i >= 0; i--, dst += 512, src += 480) |
| 93 | // memcpy32((int *)dst, (int *)src, 480*2/4); |
| 94 | |
| 95 | sceGuStart(GU_DIRECT, guCmdList); |
| 96 | sceGuCopyImage(GU_PSM_5650, 0, 0, 480, 272, 480, bg_buffer, 0, 0, 512, menu_screen); |
| 97 | sceGuFinish(); |
| 98 | sceGuSync(0, GU_SYNC_FINISH); |
| 99 | } |
| 100 | |
| 101 | |
| 102 | static void menu_draw_end(void) |
| 103 | { |
| 104 | psp_video_flip(1); |
| 105 | } |
| 106 | |
| 107 | |
| 108 | // --------- loading ROM screen ---------- |
| 109 | |
| 110 | static void load_progress_cb(int percent) |
| 111 | { |
| 112 | int ln, len = percent * 480 / 100; |
| 113 | unsigned short *dst; |
| 114 | |
| 115 | sceDisplayWaitVblankStart(); |
| 116 | |
| 117 | dst = (unsigned short *)menu_screen + 512*20; |
| 118 | |
| 119 | if (len > 480) len = 480; |
| 120 | for (ln = 10; ln > 0; ln--, dst += 512) |
| 121 | memset(dst, 0xff, len*2); |
| 122 | } |
| 123 | |
| 124 | void menu_romload_prepare(const char *rom_name) |
| 125 | { |
| 126 | const char *p = rom_name + strlen(rom_name); |
| 127 | while (p > rom_name && *p != '/') p--; |
| 128 | |
| 129 | psp_video_switch_to_single(); |
| 130 | menu_draw_begin(); |
| 131 | |
| 132 | smalltext_out16(1, 1, "Loading", 0xffff); |
| 133 | smalltext_out16_lim(1, 10, p, 0xffff, 80); |
| 134 | PicoCartLoadProgressCB = load_progress_cb; |
| 135 | } |
| 136 | |
| 137 | void menu_romload_end(void) |
| 138 | { |
| 139 | PicoCartLoadProgressCB = NULL; |
| 140 | smalltext_out16(1, 30, "Starting emulation...", 0xffff); |
| 141 | } |
| 142 | |
| 143 | // -------------- ROM selector -------------- |
| 144 | |
| 145 | // SceIoDirent |
| 146 | #define DT_DIR FIO_SO_IFDIR |
| 147 | #define DT_REG FIO_SO_IFREG |
| 148 | |
| 149 | struct my_dirent |
| 150 | { |
| 151 | unsigned char d_type; |
| 152 | char d_name[255]; |
| 153 | }; |
| 154 | |
| 155 | // bbbb bggg gggr rrrr |
| 156 | static unsigned short file2color(const char *fname) |
| 157 | { |
| 158 | const char *ext = fname + strlen(fname) - 3; |
| 159 | static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" }; |
| 160 | static const char *other_exts[] = { "gmv", "pat" }; |
| 161 | int i; |
| 162 | |
| 163 | if (ext < fname) ext = fname; |
| 164 | for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++) |
| 165 | if (strcasecmp(ext, rom_exts[i]) == 0) return 0xfdf7; |
| 166 | for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++) |
| 167 | if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5; |
| 168 | return 0xffff; |
| 169 | } |
| 170 | |
| 171 | static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel) |
| 172 | { |
| 173 | int start, i, pos; |
| 174 | |
| 175 | start = 13 - sel; |
| 176 | n--; // exclude current dir (".") |
| 177 | |
| 178 | menu_draw_begin(); |
| 179 | |
| 180 | if (rom_data == NULL) { |
| 181 | // menu_darken_bg(menu_screen, menu_screen, 321*240, 0); |
| 182 | } |
| 183 | |
| 184 | menu_darken_bg((char *)menu_screen + 512*129*2, (char *)menu_screen + 512*129*2, 512*10, 0); |
| 185 | |
| 186 | if (start - 2 >= 0) |
| 187 | smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2); |
| 188 | for (i = 0; i < n; i++) { |
| 189 | pos = start + i; |
| 190 | if (pos < 0) continue; |
| 191 | if (pos > 26) break; |
| 192 | if (namelist[i+1]->d_type & DT_DIR) { |
| 193 | smalltext_out16_lim(14, pos*10, "/", 0xd7ff, 1); |
| 194 | smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 53-3); |
| 195 | } else { |
| 196 | unsigned short color = file2color(namelist[i+1]->d_name); |
| 197 | smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2); |
| 198 | } |
| 199 | } |
| 200 | text_out16(5, 130, ">"); |
| 201 | menu_draw_end(); |
| 202 | } |
| 203 | |
| 204 | static int scandir_cmp(const void *p1, const void *p2) |
| 205 | { |
| 206 | struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2; |
| 207 | if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name); |
| 208 | if ((*d1)->d_type & DT_DIR) return -1; // put before |
| 209 | if ((*d2)->d_type & DT_DIR) return 1; |
| 210 | return strcasecmp((*d1)->d_name, (*d2)->d_name); |
| 211 | } |
| 212 | |
| 213 | static char *filter_exts[] = { |
| 214 | ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html", |
| 215 | ".jpg", ".cue", ".pbp" |
| 216 | }; |
| 217 | |
| 218 | static int scandir_filter(const struct my_dirent *ent) |
| 219 | { |
| 220 | const char *p; |
| 221 | int i; |
| 222 | |
| 223 | if (ent == NULL || ent->d_name == NULL) return 0; |
| 224 | if (strlen(ent->d_name) < 5) return 1; |
| 225 | |
| 226 | p = ent->d_name + strlen(ent->d_name) - 4; |
| 227 | |
| 228 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++) |
| 229 | { |
| 230 | if (strcasecmp(p, filter_exts[i]) == 0) return 0; |
| 231 | } |
| 232 | |
| 233 | return 1; |
| 234 | } |
| 235 | |
| 236 | static int my_scandir(const char *dir, struct my_dirent ***namelist_out, |
| 237 | int(*filter)(const struct my_dirent *), |
| 238 | int(*compar)(const void *, const void *)) |
| 239 | { |
| 240 | int ret = -1, dir_uid = -1, name_alloc = 4, name_count = 0; |
| 241 | struct my_dirent **namelist = NULL, *ent; |
| 242 | SceIoDirent sce_ent; |
| 243 | |
| 244 | namelist = malloc(sizeof(*namelist) * name_alloc); |
| 245 | if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; } |
| 246 | |
| 247 | // try to read first.. |
| 248 | dir_uid = sceIoDopen(dir); |
| 249 | if (dir_uid >= 0) |
| 250 | { |
| 251 | /* it is very important to clear SceIoDirent to be passed to sceIoDread(), */ |
| 252 | /* or else it may crash, probably misinterpreting something in it. */ |
| 253 | memset(&sce_ent, 0, sizeof(sce_ent)); |
| 254 | ret = sceIoDread(dir_uid, &sce_ent); |
| 255 | if (ret < 0) |
| 256 | { |
| 257 | lprintf("sceIoDread(\"%s\") failed with %i\n", dir, ret); |
| 258 | goto fail; |
| 259 | } |
| 260 | } |
| 261 | else |
| 262 | lprintf("sceIoDopen(\"%s\") failed with %i\n", dir, dir_uid); |
| 263 | |
| 264 | while (ret > 0) |
| 265 | { |
| 266 | ent = malloc(sizeof(*ent)); |
| 267 | if (ent == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; } |
| 268 | ent->d_type = sce_ent.d_stat.st_attr; |
| 269 | strncpy(ent->d_name, sce_ent.d_name, sizeof(ent->d_name)); |
| 270 | ent->d_name[sizeof(ent->d_name)-1] = 0; |
| 271 | if (filter == NULL || filter(ent)) |
| 272 | namelist[name_count++] = ent; |
| 273 | else free(ent); |
| 274 | |
| 275 | if (name_count >= name_alloc) |
| 276 | { |
| 277 | void *tmp; |
| 278 | name_alloc *= 2; |
| 279 | tmp = realloc(namelist, sizeof(*namelist) * name_alloc); |
| 280 | if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; } |
| 281 | namelist = tmp; |
| 282 | } |
| 283 | |
| 284 | memset(&sce_ent, 0, sizeof(sce_ent)); |
| 285 | ret = sceIoDread(dir_uid, &sce_ent); |
| 286 | } |
| 287 | |
| 288 | // sort |
| 289 | if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar); |
| 290 | |
| 291 | // all done. |
| 292 | ret = name_count; |
| 293 | *namelist_out = namelist; |
| 294 | goto end; |
| 295 | |
| 296 | fail: |
| 297 | if (namelist != NULL) |
| 298 | { |
| 299 | while (name_count--) |
| 300 | free(namelist[name_count]); |
| 301 | free(namelist); |
| 302 | } |
| 303 | end: |
| 304 | if (dir_uid >= 0) sceIoDclose(dir_uid); |
| 305 | return ret; |
| 306 | } |
| 307 | |
| 308 | |
| 309 | static char *romsel_loop(char *curr_path) |
| 310 | { |
| 311 | struct my_dirent **namelist; |
| 312 | int n, iret, sel = 0; |
| 313 | unsigned long inp = 0; |
| 314 | char *ret = NULL, *fname = NULL; |
| 315 | SceIoStat cpstat; |
| 316 | |
| 317 | // is this a dir or a full path? |
| 318 | memset(&cpstat, 0, sizeof(cpstat)); |
| 319 | iret = sceIoGetstat(curr_path, &cpstat); |
| 320 | if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFREG)) { // file |
| 321 | char *p; |
| 322 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--); |
| 323 | *p = 0; |
| 324 | fname = p+1; |
| 325 | } |
| 326 | else if (iret >= 0 && (cpstat.st_attr & FIO_SO_IFDIR)); // dir |
| 327 | else strcpy(curr_path, "ms0:/"); // something else |
| 328 | |
| 329 | n = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp); |
| 330 | if (n < 0) { |
| 331 | // try root.. |
| 332 | n = my_scandir("ms0:/", &namelist, scandir_filter, scandir_cmp); |
| 333 | if (n < 0) { |
| 334 | // oops, we failed |
| 335 | lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n"); |
| 336 | return NULL; |
| 337 | } |
| 338 | } |
| 339 | |
| 340 | // try to find sel |
| 341 | if (fname != NULL) { |
| 342 | int i; |
| 343 | for (i = 1; i < n; i++) { |
| 344 | if (strcmp(namelist[i]->d_name, fname) == 0) { |
| 345 | sel = i - 1; |
| 346 | break; |
| 347 | } |
| 348 | } |
| 349 | } |
| 350 | |
| 351 | for (;;) |
| 352 | { |
| 353 | draw_dirlist(curr_path, namelist, n, sel); |
| 354 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE); |
| 355 | if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; } |
| 356 | if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; } |
| 357 | if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; } |
| 358 | if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; } |
| 359 | if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; } |
| 360 | if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; } |
| 361 | if(inp & BTN_X) { // enter dir/select |
| 362 | if (namelist[sel+1]->d_type & DT_REG) { |
| 363 | strcpy(romFileName, curr_path); |
| 364 | strcat(romFileName, "/"); |
| 365 | strcat(romFileName, namelist[sel+1]->d_name); |
| 366 | ret = romFileName; |
| 367 | break; |
| 368 | } else if (namelist[sel+1]->d_type & DT_DIR) { |
| 369 | int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2; |
| 370 | char *p, *newdir = malloc(newlen); |
| 371 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) { |
| 372 | char *start = curr_path; |
| 373 | p = start + strlen(start) - 1; |
| 374 | while (*p == '/' && p > start) p--; |
| 375 | while (*p != '/' && *p != ':' && p > start) p--; |
| 376 | if (p <= start || *p == ':' || p[-1] == ':') strcpy(newdir, "ms0:/"); |
| 377 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; } |
| 378 | } else { |
| 379 | strcpy(newdir, curr_path); |
| 380 | p = newdir + strlen(newdir) - 1; |
| 381 | while (*p == '/' && p >= newdir) *p-- = 0; |
| 382 | strcat(newdir, "/"); |
| 383 | strcat(newdir, namelist[sel+1]->d_name); |
| 384 | } |
| 385 | ret = romsel_loop(newdir); |
| 386 | free(newdir); |
| 387 | break; |
| 388 | } |
| 389 | } |
| 390 | if(inp & BTN_CIRCLE) break; // cancel |
| 391 | } |
| 392 | |
| 393 | if (n > 0) { |
| 394 | while(n--) free(namelist[n]); |
| 395 | free(namelist); |
| 396 | } |
| 397 | |
| 398 | return ret; |
| 399 | } |
| 400 | |
| 401 | // ------------ debug menu ------------ |
| 402 | |
| 403 | char *debugString(void); |
| 404 | |
| 405 | static void draw_debug(void) |
| 406 | { |
| 407 | char *p, *str = debugString(); |
| 408 | int len, line; |
| 409 | |
| 410 | menu_draw_begin(); |
| 411 | |
| 412 | p = str; |
| 413 | for (line = 0; line < 24; line++) |
| 414 | { |
| 415 | while (*p && *p != '\n') p++; |
| 416 | len = p - str; |
| 417 | if (len > 55) len = 55; |
| 418 | smalltext_out16_lim(1, line*10, str, 0xffff, len); |
| 419 | if (*p == 0) break; |
| 420 | p++; str = p; |
| 421 | } |
| 422 | menu_draw_end(); |
| 423 | } |
| 424 | |
| 425 | static void debug_menu_loop(void) |
| 426 | { |
| 427 | draw_debug(); |
| 428 | wait_for_input(BTN_X|BTN_CIRCLE); |
| 429 | } |
| 430 | |
| 431 | // ------------ patch/gg menu ------------ |
| 432 | |
| 433 | static void draw_patchlist(int sel) |
| 434 | { |
| 435 | int start, i, pos, active; |
| 436 | |
| 437 | start = 13 - sel; |
| 438 | |
| 439 | menu_draw_begin(); |
| 440 | |
| 441 | for (i = 0; i < PicoPatchCount; i++) { |
| 442 | pos = start + i; |
| 443 | if (pos < 0) continue; |
| 444 | if (pos > 26) break; |
| 445 | active = PicoPatches[i].active; |
| 446 | smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3); |
| 447 | smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6); |
| 448 | } |
| 449 | pos = start + i; |
| 450 | if (pos < 27) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4); |
| 451 | |
| 452 | text_out16(5, 130, ">"); |
| 453 | menu_draw_end(); |
| 454 | } |
| 455 | |
| 456 | |
| 457 | static void patches_menu_loop(void) |
| 458 | { |
| 459 | int menu_sel = 0; |
| 460 | unsigned long inp = 0; |
| 461 | |
| 462 | for(;;) |
| 463 | { |
| 464 | draw_patchlist(menu_sel); |
| 465 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_X|BTN_CIRCLE); |
| 466 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; } |
| 467 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; } |
| 468 | if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; } |
| 469 | if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; } |
| 470 | if(inp & BTN_X) { // action |
| 471 | if (menu_sel < PicoPatchCount) |
| 472 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active; |
| 473 | else return; |
| 474 | } |
| 475 | if(inp & BTN_CIRCLE) return; |
| 476 | } |
| 477 | |
| 478 | } |
| 479 | |
| 480 | // ------------ savestate loader ------------ |
| 481 | |
| 482 | static int state_slot_flags = 0; |
| 483 | |
| 484 | static void state_check_slots(void) |
| 485 | { |
| 486 | int slot; |
| 487 | |
| 488 | state_slot_flags = 0; |
| 489 | |
| 490 | for (slot = 0; slot < 10; slot++) |
| 491 | { |
| 492 | if (emu_checkSaveFile(slot)) |
| 493 | { |
| 494 | state_slot_flags |= 1 << slot; |
| 495 | } |
| 496 | } |
| 497 | } |
| 498 | |
| 499 | static void draw_savestate_bg(int slot) |
| 500 | { |
| 501 | struct PicoVideo tmp_pv; |
| 502 | unsigned short tmp_cram[0x40]; |
| 503 | unsigned short tmp_vsram[0x40]; |
| 504 | void *tmp_vram, *file; |
| 505 | char *fname; |
| 506 | |
| 507 | fname = emu_GetSaveFName(1, 0, slot); |
| 508 | if (!fname) return; |
| 509 | |
| 510 | tmp_vram = malloc(sizeof(Pico.vram)); |
| 511 | if (tmp_vram == NULL) return; |
| 512 | |
| 513 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram)); |
| 514 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram)); |
| 515 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram)); |
| 516 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video)); |
| 517 | |
| 518 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) { |
| 519 | file = gzopen(fname, "rb"); |
| 520 | emu_setSaveStateCbs(1); |
| 521 | } else { |
| 522 | file = fopen(fname, "rb"); |
| 523 | emu_setSaveStateCbs(0); |
| 524 | } |
| 525 | |
| 526 | if (file) { |
| 527 | if (PicoMCD & 1) { |
| 528 | PicoCdLoadStateGfx(file); |
| 529 | } else { |
| 530 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file |
| 531 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file); |
| 532 | areaSeek(file, 0x2000, SEEK_CUR); |
| 533 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file); |
| 534 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file); |
| 535 | areaSeek(file, 0x221a0, SEEK_SET); |
| 536 | areaRead(&Pico.video, 1, sizeof(Pico.video), file); |
| 537 | } |
| 538 | areaClose(file); |
| 539 | } |
| 540 | |
| 541 | emu_forcedFrame(); |
| 542 | menu_prepare_bg(1); |
| 543 | |
| 544 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram)); |
| 545 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram)); |
| 546 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram)); |
| 547 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video)); |
| 548 | free(tmp_vram); |
| 549 | } |
| 550 | |
| 551 | static void draw_savestate_menu(int menu_sel, int is_loading) |
| 552 | { |
| 553 | int tl_x = 80+25, tl_y = 16+60, y, i; |
| 554 | |
| 555 | if (state_slot_flags & (1 << menu_sel)) |
| 556 | draw_savestate_bg(menu_sel); |
| 557 | menu_draw_begin(); |
| 558 | |
| 559 | text_out16(tl_x, 16+30, is_loading ? "Load state" : "Save state"); |
| 560 | |
| 561 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108); |
| 562 | |
| 563 | /* draw all 10 slots */ |
| 564 | y = tl_y; |
| 565 | for (i = 0; i < 10; i++, y+=10) |
| 566 | { |
| 567 | text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free"); |
| 568 | } |
| 569 | text_out16(tl_x, y, "back"); |
| 570 | |
| 571 | menu_draw_end(); |
| 572 | } |
| 573 | |
| 574 | static int savestate_menu_loop(int is_loading) |
| 575 | { |
| 576 | static int menu_sel = 10; |
| 577 | int menu_sel_max = 10; |
| 578 | unsigned long inp = 0; |
| 579 | |
| 580 | state_check_slots(); |
| 581 | |
| 582 | for(;;) |
| 583 | { |
| 584 | draw_savestate_menu(menu_sel, is_loading); |
| 585 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE); |
| 586 | if(inp & BTN_UP ) { |
| 587 | do { |
| 588 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; |
| 589 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); |
| 590 | } |
| 591 | if(inp & BTN_DOWN) { |
| 592 | do { |
| 593 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; |
| 594 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); |
| 595 | } |
| 596 | if(inp & BTN_X) { // save/load |
| 597 | if (menu_sel < 10) { |
| 598 | state_slot = menu_sel; |
| 599 | PicoStateProgressCB = emu_stateCb; /* also suitable for menu */ |
| 600 | if (emu_SaveLoadGame(is_loading, 0)) { |
| 601 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed"); |
| 602 | return 1; |
| 603 | } |
| 604 | return 0; |
| 605 | } else return 1; |
| 606 | } |
| 607 | if(inp & BTN_CIRCLE) return 1; |
| 608 | } |
| 609 | } |
| 610 | |
| 611 | // -------------- key config -------------- |
| 612 | |
| 613 | static char *action_binds(int player_idx, int action_mask) |
| 614 | { |
| 615 | static char strkeys[32*5]; |
| 616 | int i; |
| 617 | |
| 618 | strkeys[0] = 0; |
| 619 | for (i = 0; i < 32; i++) // i is key index |
| 620 | { |
| 621 | if (currentConfig.KeyBinds[i] & action_mask) |
| 622 | { |
| 623 | if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue; |
| 624 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, pspKeyNames[i]); break; } |
| 625 | else strcpy(strkeys, pspKeyNames[i]); |
| 626 | } |
| 627 | } |
| 628 | |
| 629 | return strkeys; |
| 630 | } |
| 631 | |
| 632 | static void unbind_action(int action) |
| 633 | { |
| 634 | int i; |
| 635 | |
| 636 | for (i = 0; i < 32; i++) |
| 637 | currentConfig.KeyBinds[i] &= ~action; |
| 638 | } |
| 639 | |
| 640 | static int count_bound_keys(int action, int pl_idx) |
| 641 | { |
| 642 | int i, keys = 0; |
| 643 | |
| 644 | for (i = 0; i < 32; i++) |
| 645 | { |
| 646 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue; |
| 647 | if (currentConfig.KeyBinds[i] & action) keys++; |
| 648 | } |
| 649 | |
| 650 | return keys; |
| 651 | } |
| 652 | |
| 653 | typedef struct { char *name; int mask; } bind_action_t; |
| 654 | |
| 655 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel) |
| 656 | { |
| 657 | int x, y, tl_y = 16+40, i; |
| 658 | |
| 659 | menu_draw_begin(); |
| 660 | if (player_idx >= 0) { |
| 661 | text_out16(80+80, 16+20, "Player %i controls", player_idx + 1); |
| 662 | x = 80+80; |
| 663 | } else { |
| 664 | text_out16(80+80, 16+20, "Emulator controls"); |
| 665 | x = 80+40; |
| 666 | } |
| 667 | |
| 668 | menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130); |
| 669 | |
| 670 | y = tl_y; |
| 671 | for (i = 0; i < opt_cnt; i++, y+=10) |
| 672 | text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask)); |
| 673 | |
| 674 | text_out16(x, y, "Done"); |
| 675 | |
| 676 | if (sel < opt_cnt) { |
| 677 | text_out16(80+30, 180, "Press a button to bind/unbind"); |
| 678 | text_out16(80+30, 190, "Use SELECT to clear"); |
| 679 | text_out16(80+30, 200, "To bind UP/DOWN, hold SELECT"); |
| 680 | text_out16(80+30, 210, "Select \"Done\" to exit"); |
| 681 | } else { |
| 682 | text_out16(80+30, 190, "Use Options -> Save cfg"); |
| 683 | text_out16(80+30, 200, "to save controls"); |
| 684 | text_out16(80+30, 210, "Press X or O to exit"); |
| 685 | } |
| 686 | menu_draw_end(); |
| 687 | } |
| 688 | |
| 689 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx) |
| 690 | { |
| 691 | int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i; |
| 692 | unsigned long inp = 0; |
| 693 | |
| 694 | for (;;) |
| 695 | { |
| 696 | draw_key_config(opts, opt_cnt, player_idx, sel); |
| 697 | inp = wait_for_input(CONFIGURABLE_KEYS|BTN_SELECT); |
| 698 | if (!(inp & BTN_SELECT)) { |
| 699 | prev_select = 0; |
| 700 | if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; } |
| 701 | if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; } |
| 702 | } |
| 703 | if (sel >= opt_cnt) { |
| 704 | if (inp & (BTN_X|BTN_CIRCLE)) break; |
| 705 | else continue; |
| 706 | } |
| 707 | // if we are here, we want to bind/unbind something |
| 708 | if ((inp & BTN_SELECT) && !prev_select) |
| 709 | unbind_action(opts[sel].mask); |
| 710 | prev_select = inp & BTN_SELECT; |
| 711 | inp &= CONFIGURABLE_KEYS; |
| 712 | inp &= ~BTN_SELECT; |
| 713 | for (i = 0; i < 32; i++) |
| 714 | if (inp & (1 << i)) { |
| 715 | if (count_bound_keys(opts[sel].mask, player_idx) >= 2) |
| 716 | currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only |
| 717 | else currentConfig.KeyBinds[i] ^= opts[sel].mask; |
| 718 | if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) { |
| 719 | currentConfig.KeyBinds[i] &= ~(3 << 16); |
| 720 | currentConfig.KeyBinds[i] |= player_idx << 16; |
| 721 | } |
| 722 | } |
| 723 | } |
| 724 | } |
| 725 | |
| 726 | static void draw_kc_sel(int menu_sel) |
| 727 | { |
| 728 | int tl_x = 80+25+40, tl_y = 16+60, y; |
| 729 | |
| 730 | y = tl_y; |
| 731 | menu_draw_begin(); |
| 732 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138); |
| 733 | |
| 734 | text_out16(tl_x, y, "Player 1"); |
| 735 | text_out16(tl_x, (y+=10), "Player 2"); |
| 736 | text_out16(tl_x, (y+=10), "Emulator controls"); |
| 737 | text_out16(tl_x, (y+=10), "Done"); |
| 738 | |
| 739 | menu_draw_end(); |
| 740 | } |
| 741 | |
| 742 | |
| 743 | // PicoPad[] format: MXYZ SACB RLDU |
| 744 | static bind_action_t ctrl_actions[] = |
| 745 | { |
| 746 | { "UP ", 0x001 }, |
| 747 | { "DOWN ", 0x002 }, |
| 748 | { "LEFT ", 0x004 }, |
| 749 | { "RIGHT ", 0x008 }, |
| 750 | { "A ", 0x040 }, |
| 751 | { "B ", 0x010 }, |
| 752 | { "C ", 0x020 }, |
| 753 | { "START ", 0x080 }, |
| 754 | { "MODE ", 0x800 }, |
| 755 | { "X ", 0x400 }, |
| 756 | { "Y ", 0x200 }, |
| 757 | { "Z ", 0x100 }, |
| 758 | }; |
| 759 | |
| 760 | // player2_flag, ?, ?, ?, ?, ?, ?, menu |
| 761 | // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE", |
| 762 | // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE" |
| 763 | static bind_action_t emuctrl_actions[] = |
| 764 | { |
| 765 | { "Load State ", 1<<28 }, |
| 766 | { "Save State ", 1<<27 }, |
| 767 | { "Prev Save Slot ", 1<<25 }, |
| 768 | { "Next Save Slot ", 1<<24 }, |
| 769 | { "Switch Renderer", 1<<26 }, |
| 770 | { "Volume Down ", 1<<30 }, |
| 771 | { "Volume Up ", 1<<29 }, |
| 772 | }; |
| 773 | |
| 774 | static void kc_sel_loop(void) |
| 775 | { |
| 776 | int menu_sel = 3, menu_sel_max = 3; |
| 777 | unsigned long inp = 0; |
| 778 | int is_6button = currentConfig.PicoOpt & 0x020; |
| 779 | |
| 780 | while (1) |
| 781 | { |
| 782 | draw_kc_sel(menu_sel); |
| 783 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE); |
| 784 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
| 785 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
| 786 | if (inp & BTN_X) { |
| 787 | switch (menu_sel) { |
| 788 | case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return; |
| 789 | case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return; |
| 790 | case 2: key_config_loop(emuctrl_actions, |
| 791 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return; |
| 792 | case 3: if (rom_data == NULL) emu_WriteConfig(0); return; |
| 793 | default: return; |
| 794 | } |
| 795 | } |
| 796 | if (inp & BTN_CIRCLE) return; |
| 797 | } |
| 798 | } |
| 799 | |
| 800 | |
| 801 | // --------- sega/mega cd options ---------- |
| 802 | |
| 803 | menu_entry cdopt_entries[] = |
| 804 | { |
| 805 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 }, |
| 806 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 }, |
| 807 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 }, |
| 808 | { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 }, |
| 809 | { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 }, |
| 810 | { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 }, |
| 811 | { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 }, |
| 812 | { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 }, |
| 813 | { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 }, |
| 814 | { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 }, |
| 815 | { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 }, |
| 816 | }; |
| 817 | |
| 818 | #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0])) |
| 819 | |
| 820 | |
| 821 | struct bios_names_t |
| 822 | { |
| 823 | char us[32], eu[32], jp[32]; |
| 824 | }; |
| 825 | |
| 826 | static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param) |
| 827 | { |
| 828 | struct bios_names_t *bios_names = param; |
| 829 | char ra_buff[16]; |
| 830 | |
| 831 | switch (entry->id) |
| 832 | { |
| 833 | case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break; |
| 834 | case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break; |
| 835 | case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break; |
| 836 | case MA_CDOPT_READAHEAD: |
| 837 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); |
| 838 | else strcpy(ra_buff, " OFF"); |
| 839 | text_out16(x, y, "ReadAhead buffer %s", ra_buff); |
| 840 | break; |
| 841 | default:break; |
| 842 | } |
| 843 | } |
| 844 | |
| 845 | static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names) |
| 846 | { |
| 847 | int tl_x = 80+25, tl_y = 16+60; |
| 848 | menu_id selected_id; |
| 849 | char ra_buff[16]; |
| 850 | |
| 851 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); |
| 852 | else strcpy(ra_buff, " OFF"); |
| 853 | |
| 854 | menu_draw_begin(); |
| 855 | |
| 856 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246); |
| 857 | |
| 858 | me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names); |
| 859 | |
| 860 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); |
| 861 | if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) || |
| 862 | (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) || |
| 863 | (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND"))) |
| 864 | text_out16(tl_x, 210, "Press start to test selected BIOS"); |
| 865 | |
| 866 | menu_draw_end(); |
| 867 | } |
| 868 | |
| 869 | static void cd_menu_loop_options(void) |
| 870 | { |
| 871 | static int menu_sel = 0; |
| 872 | int menu_sel_max = 10; |
| 873 | unsigned long inp = 0; |
| 874 | struct bios_names_t bios_names; |
| 875 | menu_id selected_id; |
| 876 | char *bios, *p; |
| 877 | |
| 878 | if (emu_findBios(4, &bios)) { // US |
| 879 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; |
| 880 | strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0; |
| 881 | } else strcpy(bios_names.us, "NOT FOUND"); |
| 882 | |
| 883 | if (emu_findBios(8, &bios)) { // EU |
| 884 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; |
| 885 | strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0; |
| 886 | } else strcpy(bios_names.eu, "NOT FOUND"); |
| 887 | |
| 888 | if (emu_findBios(1, &bios)) { // JP |
| 889 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; |
| 890 | strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0; |
| 891 | } else strcpy(bios_names.jp, "NOT FOUND"); |
| 892 | |
| 893 | for(;;) |
| 894 | { |
| 895 | draw_cd_menu_options(menu_sel, &bios_names); |
| 896 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE); |
| 897 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
| 898 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
| 899 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); |
| 900 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise |
| 901 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) && |
| 902 | selected_id == MA_CDOPT_READAHEAD) { |
| 903 | if (inp & BTN_LEFT) { |
| 904 | PicoCDBuffers >>= 1; |
| 905 | if (PicoCDBuffers < 64) PicoCDBuffers = 0; |
| 906 | } else { |
| 907 | if (PicoCDBuffers < 64) PicoCDBuffers = 64; |
| 908 | else PicoCDBuffers <<= 1; |
| 909 | if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M |
| 910 | } |
| 911 | } |
| 912 | } |
| 913 | if (inp & BTN_X) { // toggleable options |
| 914 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) && |
| 915 | selected_id == MA_CDOPT_DONE) { |
| 916 | return; |
| 917 | } |
| 918 | switch (selected_id) { // BIOS testers |
| 919 | case MA_CDOPT_TESTBIOS_USA: |
| 920 | if (emu_findBios(4, &bios)) { // test US |
| 921 | strcpy(romFileName, bios); |
| 922 | engineState = PGS_ReloadRom; |
| 923 | return; |
| 924 | } |
| 925 | break; |
| 926 | case MA_CDOPT_TESTBIOS_EUR: |
| 927 | if (emu_findBios(8, &bios)) { // test EU |
| 928 | strcpy(romFileName, bios); |
| 929 | engineState = PGS_ReloadRom; |
| 930 | return; |
| 931 | } |
| 932 | break; |
| 933 | case MA_CDOPT_TESTBIOS_JAP: |
| 934 | if (emu_findBios(1, &bios)) { // test JP |
| 935 | strcpy(romFileName, bios); |
| 936 | engineState = PGS_ReloadRom; |
| 937 | return; |
| 938 | } |
| 939 | break; |
| 940 | default: |
| 941 | break; |
| 942 | } |
| 943 | } |
| 944 | if (inp & BTN_CIRCLE) return; |
| 945 | } |
| 946 | } |
| 947 | |
| 948 | |
| 949 | // --------- advanced options ---------- |
| 950 | |
| 951 | menu_entry opt2_entries[] = |
| 952 | { |
| 953 | { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 }, |
| 954 | { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 }, |
| 955 | { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 }, |
| 956 | // { "Double buffering", MB_ONOFF, MA_OPT2_DBLBUFF, ¤tConfig.EmuOpt, 0x8000, 0, 0, 1 }, |
| 957 | // { "Wait for V-sync (slow)", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 }, |
| 958 | { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 }, |
| 959 | { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 }, |
| 960 | { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 }, |
| 961 | }; |
| 962 | |
| 963 | #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0])) |
| 964 | |
| 965 | |
| 966 | static void draw_amenu_options(int menu_sel) |
| 967 | { |
| 968 | int tl_x = 80+25, tl_y = 16+50; |
| 969 | |
| 970 | menu_draw_begin(); |
| 971 | |
| 972 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252); |
| 973 | |
| 974 | me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL); |
| 975 | |
| 976 | menu_draw_end(); |
| 977 | } |
| 978 | |
| 979 | static void amenu_loop_options(void) |
| 980 | { |
| 981 | static int menu_sel = 0; |
| 982 | int menu_sel_max; |
| 983 | unsigned long inp = 0; |
| 984 | menu_id selected_id; |
| 985 | |
| 986 | menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1; |
| 987 | |
| 988 | for(;;) |
| 989 | { |
| 990 | draw_amenu_options(menu_sel); |
| 991 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE); |
| 992 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
| 993 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
| 994 | selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel); |
| 995 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise |
| 996 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) && |
| 997 | selected_id == MA_OPT2_GAMMA) { |
| 998 | while ((inp = psp_pad_read(1)) & (BTN_LEFT|BTN_RIGHT)) { |
| 999 | currentConfig.gamma += (inp & BTN_LEFT) ? -1 : 1; |
| 1000 | if (currentConfig.gamma < 1) currentConfig.gamma = 1; |
| 1001 | if (currentConfig.gamma > 300) currentConfig.gamma = 300; |
| 1002 | draw_amenu_options(menu_sel); |
| 1003 | psp_msleep(18); |
| 1004 | } |
| 1005 | } |
| 1006 | } |
| 1007 | if (inp & BTN_X) { // toggleable options |
| 1008 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) && |
| 1009 | selected_id == MA_OPT2_DONE) { |
| 1010 | return; |
| 1011 | } |
| 1012 | } |
| 1013 | if (inp & BTN_CIRCLE) return; |
| 1014 | } |
| 1015 | } |
| 1016 | |
| 1017 | // -------------- options -------------- |
| 1018 | |
| 1019 | |
| 1020 | menu_entry opt_entries[] = |
| 1021 | { |
| 1022 | { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 }, |
| 1023 | { "Scale low res mode", MB_ONOFF, MA_OPT_SCALING, ¤tConfig.scaling, 0x0001, 0, 3, 1 }, |
| 1024 | { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x0040, 0, 0, 1 }, |
| 1025 | { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x0080, 0, 0, 1 }, |
| 1026 | { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x0002, 0, 0, 1 }, |
| 1027 | { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 }, |
| 1028 | { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x0004, 0, 0, 1 }, |
| 1029 | { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 }, |
| 1030 | { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x0020, 0, 0, 1 }, |
| 1031 | { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 }, |
| 1032 | { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x0001, 0, 0, 1 }, |
| 1033 | { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 }, |
| 1034 | { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 }, |
| 1035 | { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 }, |
| 1036 | { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 }, |
| 1037 | { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 }, |
| 1038 | { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 }, |
| 1039 | { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 }, |
| 1040 | { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 }, |
| 1041 | }; |
| 1042 | |
| 1043 | #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0])) |
| 1044 | |
| 1045 | |
| 1046 | static const char *region_name(unsigned int code) |
| 1047 | { |
| 1048 | static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" }; |
| 1049 | static const char *names_short[] = { "", " JP", " JP", " US", " EU" }; |
| 1050 | int u, i = 0; |
| 1051 | if (code) { |
| 1052 | code <<= 1; |
| 1053 | while((code >>= 1)) i++; |
| 1054 | if (i > 4) return "unknown"; |
| 1055 | return names[i]; |
| 1056 | } else { |
| 1057 | static char name[24]; |
| 1058 | strcpy(name, "Auto:"); |
| 1059 | for (u = 0; u < 3; u++) { |
| 1060 | i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1; |
| 1061 | while((code >>= 1)) i++; |
| 1062 | strcat(name, names_short[i]); |
| 1063 | } |
| 1064 | return name; |
| 1065 | } |
| 1066 | } |
| 1067 | |
| 1068 | |
| 1069 | static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param) |
| 1070 | { |
| 1071 | char *str, str24[24]; |
| 1072 | |
| 1073 | switch (entry->id) |
| 1074 | { |
| 1075 | case MA_OPT_RENDERER: |
| 1076 | if (currentConfig.PicoOpt&0x10) |
| 1077 | str = " 8bit fast"; |
| 1078 | else if (currentConfig.EmuOpt&0x80) |
| 1079 | str = "16bit accurate"; |
| 1080 | else |
| 1081 | str = " 8bit accurate"; |
| 1082 | text_out16(x, y, "Renderer: %s", str); |
| 1083 | break; |
| 1084 | case MA_OPT_FRAMESKIP: |
| 1085 | if (currentConfig.Frameskip < 0) |
| 1086 | strcpy(str24, "Auto"); |
| 1087 | else sprintf(str24, "%i", currentConfig.Frameskip); |
| 1088 | text_out16(x, y, "Frameskip %s", str24); |
| 1089 | break; |
| 1090 | case MA_OPT_SOUND_QUALITY: |
| 1091 | str = (currentConfig.PicoOpt&0x08)?"stereo":"mono"; |
| 1092 | text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str); |
| 1093 | break; |
| 1094 | case MA_OPT_REGION: |
| 1095 | text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion)); |
| 1096 | break; |
| 1097 | case MA_OPT_CONFIRM_STATES: |
| 1098 | switch ((currentConfig.EmuOpt >> 9) & 5) { |
| 1099 | default: str = "OFF"; break; |
| 1100 | case 1: str = "writes"; break; |
| 1101 | case 4: str = "loads"; break; |
| 1102 | case 5: str = "both"; break; |
| 1103 | } |
| 1104 | text_out16(x, y, "Confirm savestate %s", str); |
| 1105 | break; |
| 1106 | case MA_OPT_CPU_CLOCKS: |
| 1107 | text_out16(x, y, "CPU/bus clock %3i/%3iMHz", currentConfig.CPUclock, currentConfig.CPUclock/2); |
| 1108 | break; |
| 1109 | case MA_OPT_SAVECFG: |
| 1110 | str24[0] = 0; |
| 1111 | if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot); |
| 1112 | text_out16(x, y, "Save cfg as default%s", str24); |
| 1113 | break; |
| 1114 | case MA_OPT_LOADCFG: |
| 1115 | text_out16(x, y, "Load cfg from profile %i", config_slot); |
| 1116 | break; |
| 1117 | default: |
| 1118 | lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id); |
| 1119 | break; |
| 1120 | } |
| 1121 | } |
| 1122 | |
| 1123 | |
| 1124 | |
| 1125 | static void draw_menu_options(int menu_sel) |
| 1126 | { |
| 1127 | int tl_x = 80+25, tl_y = 16+24; |
| 1128 | |
| 1129 | menu_draw_begin(); |
| 1130 | |
| 1131 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284); |
| 1132 | |
| 1133 | me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL); |
| 1134 | |
| 1135 | menu_draw_end(); |
| 1136 | } |
| 1137 | |
| 1138 | static int sndrate_prevnext(int rate, int dir) |
| 1139 | { |
| 1140 | int i, rates[] = { 11025, 22050, 44100 }; |
| 1141 | |
| 1142 | for (i = 0; i < 5; i++) |
| 1143 | if (rates[i] == rate) break; |
| 1144 | |
| 1145 | i += dir ? 1 : -1; |
| 1146 | if (i > 2) return dir ? 44100 : 22050; |
| 1147 | if (i < 0) return dir ? 22050 : 11025; |
| 1148 | return rates[i]; |
| 1149 | } |
| 1150 | |
| 1151 | static void region_prevnext(int right) |
| 1152 | { |
| 1153 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8 |
| 1154 | static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 }; |
| 1155 | int i; |
| 1156 | if (right) { |
| 1157 | if (!currentConfig.PicoRegion) { |
| 1158 | for (i = 0; i < 6; i++) |
| 1159 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
| 1160 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1]; |
| 1161 | else currentConfig.PicoRegion=1; |
| 1162 | } |
| 1163 | else currentConfig.PicoRegion<<=1; |
| 1164 | if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8; |
| 1165 | } else { |
| 1166 | if (!currentConfig.PicoRegion) { |
| 1167 | for (i = 0; i < 6; i++) |
| 1168 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
| 1169 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1]; |
| 1170 | } |
| 1171 | else currentConfig.PicoRegion>>=1; |
| 1172 | } |
| 1173 | } |
| 1174 | |
| 1175 | static void menu_options_save(void) |
| 1176 | { |
| 1177 | PicoOpt = currentConfig.PicoOpt; |
| 1178 | PsndRate = currentConfig.PsndRate; |
| 1179 | PicoRegionOverride = currentConfig.PicoRegion; |
| 1180 | if (!(PicoOpt & 0x20)) { |
| 1181 | // unbind XYZ MODE, just in case |
| 1182 | unbind_action(0xf00); |
| 1183 | } |
| 1184 | } |
| 1185 | |
| 1186 | static int menu_loop_options(void) |
| 1187 | { |
| 1188 | static int menu_sel = 0; |
| 1189 | int menu_sel_max, ret; |
| 1190 | unsigned long inp = 0; |
| 1191 | menu_id selected_id; |
| 1192 | |
| 1193 | currentConfig.PicoOpt = PicoOpt; |
| 1194 | currentConfig.PsndRate = PsndRate; |
| 1195 | currentConfig.PicoRegion = PicoRegionOverride; |
| 1196 | |
| 1197 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL); |
| 1198 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); |
| 1199 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; |
| 1200 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; |
| 1201 | |
| 1202 | while (1) |
| 1203 | { |
| 1204 | draw_menu_options(menu_sel); |
| 1205 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE); |
| 1206 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
| 1207 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
| 1208 | selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel); |
| 1209 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise |
| 1210 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) { |
| 1211 | switch (selected_id) { |
| 1212 | case MA_OPT_RENDERER: |
| 1213 | if (inp & BTN_LEFT) { |
| 1214 | if ((currentConfig.PicoOpt&0x10) || !(currentConfig.EmuOpt &0x80)) { |
| 1215 | currentConfig.PicoOpt&= ~0x10; |
| 1216 | currentConfig.EmuOpt |= 0x80; |
| 1217 | } |
| 1218 | } else { |
| 1219 | if (!(currentConfig.PicoOpt&0x10) || (currentConfig.EmuOpt &0x80)) { |
| 1220 | currentConfig.PicoOpt|= 0x10; |
| 1221 | currentConfig.EmuOpt &= ~0x80; |
| 1222 | } |
| 1223 | } |
| 1224 | break; |
| 1225 | case MA_OPT_SOUND_QUALITY: |
| 1226 | if ((inp & BTN_RIGHT) && currentConfig.PsndRate == 44100 && |
| 1227 | !(currentConfig.PicoOpt&0x08)) |
| 1228 | { |
| 1229 | currentConfig.PsndRate = 11025; |
| 1230 | currentConfig.PicoOpt |= 8; |
| 1231 | } else if ((inp & BTN_LEFT) && currentConfig.PsndRate == 11025 && |
| 1232 | (currentConfig.PicoOpt&0x08) && !(PicoMCD&1)) |
| 1233 | { |
| 1234 | currentConfig.PsndRate = 44100; |
| 1235 | currentConfig.PicoOpt &= ~8; |
| 1236 | } else |
| 1237 | currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & BTN_RIGHT); |
| 1238 | break; |
| 1239 | case MA_OPT_REGION: |
| 1240 | region_prevnext(inp & BTN_RIGHT); |
| 1241 | break; |
| 1242 | case MA_OPT_CONFIRM_STATES: { |
| 1243 | int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2); |
| 1244 | n += (inp & BTN_LEFT) ? -1 : 1; |
| 1245 | if (n < 0) n = 0; else if (n > 3) n = 3; |
| 1246 | n |= n << 1; n &= ~2; |
| 1247 | currentConfig.EmuOpt &= ~0xa00; |
| 1248 | currentConfig.EmuOpt |= n << 9; |
| 1249 | break; |
| 1250 | } |
| 1251 | case MA_OPT_SAVE_SLOT: |
| 1252 | if (inp & BTN_RIGHT) { |
| 1253 | state_slot++; if (state_slot > 9) state_slot = 0; |
| 1254 | } else {state_slot--; if (state_slot < 0) state_slot = 9; |
| 1255 | } |
| 1256 | break; |
| 1257 | case MA_OPT_CPU_CLOCKS: |
| 1258 | while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) { |
| 1259 | currentConfig.CPUclock += (inp & BTN_LEFT) ? -1 : 1; |
| 1260 | if (currentConfig.CPUclock < 19) currentConfig.CPUclock = 19; |
| 1261 | if (currentConfig.CPUclock > 333) currentConfig.CPUclock = 333; |
| 1262 | draw_menu_options(menu_sel); // will wait vsync |
| 1263 | } |
| 1264 | break; |
| 1265 | case MA_OPT_SAVECFG: |
| 1266 | case MA_OPT_SAVECFG_GAME: |
| 1267 | case MA_OPT_LOADCFG: |
| 1268 | config_slot += (inp&BTN_RIGHT) ? 1 : -1; |
| 1269 | if (config_slot > 9) config_slot = 0; |
| 1270 | if (config_slot < 0) config_slot = 9; |
| 1271 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); |
| 1272 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; |
| 1273 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; |
| 1274 | break; |
| 1275 | default: |
| 1276 | //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); |
| 1277 | break; |
| 1278 | } |
| 1279 | } |
| 1280 | } |
| 1281 | if (inp & BTN_X) { |
| 1282 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1)) |
| 1283 | { |
| 1284 | switch (selected_id) |
| 1285 | { |
| 1286 | case MA_OPT_SCD_OPTS: |
| 1287 | cd_menu_loop_options(); |
| 1288 | if (engineState == PGS_ReloadRom) |
| 1289 | return 0; // test BIOS |
| 1290 | break; |
| 1291 | case MA_OPT_ADV_OPTS: |
| 1292 | amenu_loop_options(); |
| 1293 | break; |
| 1294 | case MA_OPT_SAVECFG: // done (update and write) |
| 1295 | menu_options_save(); |
| 1296 | if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved"); |
| 1297 | else strcpy(menuErrorMsg, "failed to write config"); |
| 1298 | return 1; |
| 1299 | case MA_OPT_SAVECFG_GAME: // done (update and write for current game) |
| 1300 | menu_options_save(); |
| 1301 | if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved"); |
| 1302 | else strcpy(menuErrorMsg, "failed to write config"); |
| 1303 | return 1; |
| 1304 | case MA_OPT_LOADCFG: |
| 1305 | ret = emu_ReadConfig(1, 1); |
| 1306 | if (!ret) ret = emu_ReadConfig(0, 1); |
| 1307 | if (ret) strcpy(menuErrorMsg, "config loaded"); |
| 1308 | else strcpy(menuErrorMsg, "failed to load config"); |
| 1309 | return 1; |
| 1310 | default: |
| 1311 | //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); |
| 1312 | break; |
| 1313 | } |
| 1314 | } |
| 1315 | } |
| 1316 | if(inp & BTN_CIRCLE) { |
| 1317 | menu_options_save(); |
| 1318 | return 0; // done (update, no write) |
| 1319 | } |
| 1320 | } |
| 1321 | } |
| 1322 | |
| 1323 | // -------------- credits -------------- |
| 1324 | |
| 1325 | static void draw_menu_credits(void) |
| 1326 | { |
| 1327 | int tl_x = 80+15, tl_y = 16+64, y; |
| 1328 | menu_draw_begin(); |
| 1329 | |
| 1330 | text_out16(tl_x, 16+20, "PicoDrive v" VERSION " (c) notaz, 2006,2007"); |
| 1331 | |
| 1332 | y = tl_y; |
| 1333 | text_out16(tl_x, y, "Credits:"); |
| 1334 | text_out16(tl_x, (y+=10), "Dave: base code of PicoDrive"); |
| 1335 | text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores"); |
| 1336 | text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs"); |
| 1337 | text_out16(tl_x, (y+=10), "Stephane Dallongeville:"); |
| 1338 | text_out16(tl_x, (y+=10), " opensource Gens"); |
| 1339 | text_out16(tl_x, (y+=10), "Haze: Genesis hw info"); |
| 1340 | text_out16(tl_x, (y+=10), "ketchupgun: skin design"); |
| 1341 | |
| 1342 | menu_draw_end(); |
| 1343 | } |
| 1344 | |
| 1345 | |
| 1346 | // -------------- root menu -------------- |
| 1347 | |
| 1348 | menu_entry main_entries[] = |
| 1349 | { |
| 1350 | { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 }, |
| 1351 | { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 }, |
| 1352 | { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 }, |
| 1353 | { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 }, |
| 1354 | { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 }, |
| 1355 | { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 }, |
| 1356 | { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 }, |
| 1357 | { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 }, |
| 1358 | { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 }, |
| 1359 | { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 } |
| 1360 | }; |
| 1361 | |
| 1362 | #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0])) |
| 1363 | |
| 1364 | static void draw_menu_root(int menu_sel) |
| 1365 | { |
| 1366 | const int tl_x = 80+70, tl_y = 16+70; |
| 1367 | |
| 1368 | menu_draw_begin(); |
| 1369 | |
| 1370 | text_out16(tl_x, 16+20, "PicoDrive v" VERSION); |
| 1371 | |
| 1372 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146); |
| 1373 | |
| 1374 | me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL); |
| 1375 | |
| 1376 | // error |
| 1377 | if (menuErrorMsg[0]) { |
| 1378 | // memset((char *)menu_screen + 321*224*2, 0, 321*16*2); |
| 1379 | text_out16(5, 258, menuErrorMsg); |
| 1380 | } |
| 1381 | menu_draw_end(); |
| 1382 | } |
| 1383 | |
| 1384 | |
| 1385 | static void menu_loop_root(void) |
| 1386 | { |
| 1387 | static int menu_sel = 0; |
| 1388 | int ret, menu_sel_max; |
| 1389 | unsigned long inp = 0; |
| 1390 | |
| 1391 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL); |
| 1392 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL); |
| 1393 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL); |
| 1394 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL); |
| 1395 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL); |
| 1396 | |
| 1397 | menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1; |
| 1398 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; |
| 1399 | |
| 1400 | /* make sure action buttons are not pressed on entering menu */ |
| 1401 | draw_menu_root(menu_sel); |
| 1402 | |
| 1403 | while (psp_pad_read(1) & (BTN_X|BTN_CIRCLE|BTN_SELECT)) psp_msleep(50); |
| 1404 | |
| 1405 | for (;;) |
| 1406 | { |
| 1407 | draw_menu_root(menu_sel); |
| 1408 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X|BTN_CIRCLE|BTN_SELECT|BTN_L|BTN_R); |
| 1409 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
| 1410 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
| 1411 | if((inp & (BTN_L|BTN_R)) == (BTN_L|BTN_R)) debug_menu_loop(); |
| 1412 | if( inp & (BTN_SELECT|BTN_CIRCLE)) { |
| 1413 | if (rom_data) { |
| 1414 | while (psp_pad_read(1) & (BTN_SELECT|BTN_CIRCLE)) psp_msleep(50); // wait until released |
| 1415 | engineState = PGS_Running; |
| 1416 | break; |
| 1417 | } |
| 1418 | } |
| 1419 | if(inp & BTN_X) { |
| 1420 | switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel)) |
| 1421 | { |
| 1422 | case MA_MAIN_RESUME_GAME: |
| 1423 | if (rom_data) { |
| 1424 | while (psp_pad_read(1) & BTN_X) psp_msleep(50); |
| 1425 | engineState = PGS_Running; |
| 1426 | return; |
| 1427 | } |
| 1428 | break; |
| 1429 | case MA_MAIN_SAVE_STATE: |
| 1430 | if (rom_data) { |
| 1431 | if(savestate_menu_loop(0)) |
| 1432 | continue; |
| 1433 | engineState = PGS_Running; |
| 1434 | return; |
| 1435 | } |
| 1436 | break; |
| 1437 | case MA_MAIN_LOAD_STATE: |
| 1438 | if (rom_data) { |
| 1439 | if(savestate_menu_loop(1)) |
| 1440 | continue; |
| 1441 | engineState = PGS_Running; |
| 1442 | return; |
| 1443 | } |
| 1444 | break; |
| 1445 | case MA_MAIN_RESET_GAME: |
| 1446 | if (rom_data) { |
| 1447 | emu_ResetGame(); |
| 1448 | engineState = PGS_Running; |
| 1449 | return; |
| 1450 | } |
| 1451 | break; |
| 1452 | case MA_MAIN_LOAD_ROM: |
| 1453 | { |
| 1454 | char curr_path[PATH_MAX], *selfname; |
| 1455 | FILE *tstf; |
| 1456 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) ) |
| 1457 | { |
| 1458 | fclose(tstf); |
| 1459 | strcpy(curr_path, currentConfig.lastRomFile); |
| 1460 | } |
| 1461 | else |
| 1462 | getcwd(curr_path, PATH_MAX); |
| 1463 | selfname = romsel_loop(curr_path); |
| 1464 | if (selfname) { |
| 1465 | lprintf("selected file: %s\n", selfname); |
| 1466 | engineState = PGS_ReloadRom; |
| 1467 | return; |
| 1468 | } |
| 1469 | break; |
| 1470 | } |
| 1471 | case MA_MAIN_OPTIONS: |
| 1472 | ret = menu_loop_options(); |
| 1473 | if (ret == 1) continue; // status update |
| 1474 | if (engineState == PGS_ReloadRom) |
| 1475 | return; // BIOS test |
| 1476 | break; |
| 1477 | case MA_MAIN_CONTROLS: |
| 1478 | kc_sel_loop(); |
| 1479 | break; |
| 1480 | case MA_MAIN_CREDITS: |
| 1481 | draw_menu_credits(); |
| 1482 | psp_msleep(500); |
| 1483 | inp = wait_for_input(BTN_X|BTN_CIRCLE); |
| 1484 | break; |
| 1485 | case MA_MAIN_EXIT: |
| 1486 | engineState = PGS_Quit; |
| 1487 | return; |
| 1488 | case MA_MAIN_PATCHES: |
| 1489 | if (rom_data && PicoPatches) { |
| 1490 | patches_menu_loop(); |
| 1491 | PicoPatchApply(); |
| 1492 | strcpy(menuErrorMsg, "Patches applied"); |
| 1493 | continue; |
| 1494 | } |
| 1495 | break; |
| 1496 | default: |
| 1497 | lprintf("%s: something unknown selected\n", __FUNCTION__); |
| 1498 | break; |
| 1499 | } |
| 1500 | } |
| 1501 | menuErrorMsg[0] = 0; // clear error msg |
| 1502 | } |
| 1503 | } |
| 1504 | |
| 1505 | // warning: alignment |
| 1506 | static void menu_darken_bg(void *dst, const void *src, int pixels, int darker) |
| 1507 | { |
| 1508 | unsigned int *dest = dst; |
| 1509 | const unsigned int *srce = src; |
| 1510 | pixels /= 2; |
| 1511 | if (darker) |
| 1512 | { |
| 1513 | while (pixels--) |
| 1514 | { |
| 1515 | unsigned int p = *srce++; |
| 1516 | *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3); |
| 1517 | } |
| 1518 | } |
| 1519 | else |
| 1520 | { |
| 1521 | while (pixels--) |
| 1522 | { |
| 1523 | unsigned int p = *srce++; |
| 1524 | *dest++ = (p&0xf79ef79e)>>1; |
| 1525 | } |
| 1526 | } |
| 1527 | } |
| 1528 | |
| 1529 | static void menu_prepare_bg(int use_game_bg) |
| 1530 | { |
| 1531 | memset(bg_buffer, 0, sizeof(bg_buffer)); |
| 1532 | |
| 1533 | if (use_game_bg) |
| 1534 | { |
| 1535 | // darken the active framebuffer |
| 1536 | /* |
| 1537 | memset(bg_buffer, 0, 321*8*2); |
| 1538 | menu_darken_bg(bg_buffer + 321*8*2, (char *)giz_screen + 321*8*2, 321*224, 1); |
| 1539 | memset(bg_buffer + 321*232*2, 0, 321*8*2); |
| 1540 | */ |
| 1541 | } |
| 1542 | else |
| 1543 | { |
| 1544 | // should really only happen once, on startup.. |
| 1545 | readpng(bg_buffer, "skin/background.png", READPNG_BG); |
| 1546 | } |
| 1547 | } |
| 1548 | |
| 1549 | static void menu_gfx_prepare(void) |
| 1550 | { |
| 1551 | menu_prepare_bg(rom_data != NULL); |
| 1552 | |
| 1553 | menu_draw_begin(); |
| 1554 | menu_draw_end(); |
| 1555 | } |
| 1556 | |
| 1557 | |
| 1558 | void menu_loop(void) |
| 1559 | { |
| 1560 | menu_gfx_prepare(); |
| 1561 | |
| 1562 | menu_loop_root(); |
| 1563 | |
| 1564 | menuErrorMsg[0] = 0; |
| 1565 | } |
| 1566 | |
| 1567 | |
| 1568 | // --------- CD tray close menu ---------- |
| 1569 | |
| 1570 | static void draw_menu_tray(int menu_sel) |
| 1571 | { |
| 1572 | int tl_x = 70, tl_y = 90, y; |
| 1573 | |
| 1574 | menu_draw_begin(); |
| 1575 | |
| 1576 | text_out16(tl_x, 20, "The unit is about to"); |
| 1577 | text_out16(tl_x, 30, "close the CD tray."); |
| 1578 | |
| 1579 | y = tl_y; |
| 1580 | text_out16(tl_x, y, "Load new CD image"); |
| 1581 | text_out16(tl_x, (y+=10), "Insert nothing"); |
| 1582 | |
| 1583 | // draw cursor |
| 1584 | text_out16(tl_x - 16, tl_y + menu_sel*10, ">"); |
| 1585 | // error |
| 1586 | if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg); |
| 1587 | menu_draw_end(); |
| 1588 | } |
| 1589 | |
| 1590 | |
| 1591 | int menu_loop_tray(void) |
| 1592 | { |
| 1593 | int menu_sel = 0, menu_sel_max = 1; |
| 1594 | unsigned long inp = 0; |
| 1595 | char curr_path[PATH_MAX], *selfname; |
| 1596 | FILE *tstf; |
| 1597 | |
| 1598 | menu_gfx_prepare(); |
| 1599 | |
| 1600 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) ) |
| 1601 | { |
| 1602 | fclose(tstf); |
| 1603 | strcpy(curr_path, currentConfig.lastRomFile); |
| 1604 | } |
| 1605 | else |
| 1606 | { |
| 1607 | getcwd(curr_path, PATH_MAX); |
| 1608 | } |
| 1609 | |
| 1610 | /* make sure action buttons are not pressed on entering menu */ |
| 1611 | draw_menu_tray(menu_sel); |
| 1612 | while (psp_pad_read(1) & BTN_X) psp_msleep(50); |
| 1613 | |
| 1614 | for (;;) |
| 1615 | { |
| 1616 | draw_menu_tray(menu_sel); |
| 1617 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_X); |
| 1618 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } |
| 1619 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } |
| 1620 | if(inp & BTN_X ) { |
| 1621 | switch (menu_sel) { |
| 1622 | case 0: // select image |
| 1623 | selfname = romsel_loop(curr_path); |
| 1624 | if (selfname) { |
| 1625 | int ret = -1, cd_type; |
| 1626 | cd_type = emu_cdCheck(NULL); |
| 1627 | if (cd_type > 0) |
| 1628 | ret = Insert_CD(romFileName, cd_type == 2); |
| 1629 | if (ret != 0) { |
| 1630 | sprintf(menuErrorMsg, "Load failed, invalid CD image?"); |
| 1631 | lprintf("%s\n", menuErrorMsg); |
| 1632 | continue; |
| 1633 | } |
| 1634 | engineState = PGS_RestartRun; |
| 1635 | return 1; |
| 1636 | } |
| 1637 | break; |
| 1638 | case 1: // insert nothing |
| 1639 | engineState = PGS_RestartRun; |
| 1640 | return 0; |
| 1641 | } |
| 1642 | } |
| 1643 | menuErrorMsg[0] = 0; // clear error msg |
| 1644 | } |
| 1645 | } |
| 1646 | |
| 1647 | |