| 1 | /* |
| 2 | * PicoDrive |
| 3 | * (C) notaz, 2010,2011 |
| 4 | * |
| 5 | * This work is licensed under the terms of MAME license. |
| 6 | * See COPYING file in the top-level directory. |
| 7 | */ |
| 8 | #include <stdio.h> |
| 9 | #include <string.h> |
| 10 | |
| 11 | #include "emu.h" |
| 12 | #include "menu_pico.h" |
| 13 | #include "input_pico.h" |
| 14 | #include "version.h" |
| 15 | |
| 16 | #include <pico/pico.h> |
| 17 | #include <pico/patch.h> |
| 18 | |
| 19 | #ifdef PANDORA |
| 20 | #define MENU_X2 1 |
| 21 | #else |
| 22 | #define MENU_X2 0 |
| 23 | #endif |
| 24 | |
| 25 | // FIXME |
| 26 | #define REVISION "0" |
| 27 | |
| 28 | static const char *rom_exts[] = { |
| 29 | "zip", |
| 30 | "bin", "smd", "gen", "md", |
| 31 | "iso", "cso", "cue", |
| 32 | "32x", |
| 33 | "sms", |
| 34 | NULL |
| 35 | }; |
| 36 | |
| 37 | // rrrr rggg gggb bbbb |
| 38 | static unsigned short fname2color(const char *fname) |
| 39 | { |
| 40 | static const char *other_exts[] = { "gmv", "pat" }; |
| 41 | const char *ext; |
| 42 | int i; |
| 43 | |
| 44 | ext = strrchr(fname, '.'); |
| 45 | if (ext++ == NULL) { |
| 46 | ext = fname + strlen(fname) - 3; |
| 47 | if (ext < fname) ext = fname; |
| 48 | } |
| 49 | |
| 50 | for (i = 0; rom_exts[i] != NULL; i++) |
| 51 | if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines |
| 52 | for (i = 0; i < array_size(other_exts); i++) |
| 53 | if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5; |
| 54 | return 0xffff; |
| 55 | } |
| 56 | |
| 57 | #include "../libpicofe/menu.c" |
| 58 | |
| 59 | static const char *men_dummy[] = { NULL }; |
| 60 | |
| 61 | /* platform specific options and handlers */ |
| 62 | #if defined(__GP2X__) |
| 63 | #include "../gp2x/menu.c" |
| 64 | #elif defined(PANDORA) |
| 65 | #include "../pandora/menu.c" |
| 66 | #else |
| 67 | #define MENU_OPTIONS_GFX |
| 68 | #define MENU_OPTIONS_ADV |
| 69 | #define menu_main_plat_draw NULL |
| 70 | #endif |
| 71 | |
| 72 | static void make_bg(int no_scale) |
| 73 | { |
| 74 | unsigned short *src = (void *)g_menubg_src_ptr; |
| 75 | int w = g_screen_width, h = g_screen_height; |
| 76 | short *dst; |
| 77 | int x, y; |
| 78 | |
| 79 | if (!no_scale && g_menuscreen_w / w >= 2 && g_menuscreen_h / h >= 2) |
| 80 | { |
| 81 | unsigned int t, *d = g_menubg_ptr; |
| 82 | d += (g_menuscreen_h / 2 - h * 2 / 2) |
| 83 | * g_menuscreen_w / 2; |
| 84 | d += (g_menuscreen_w / 2 - w * 2 / 2) / 2; |
| 85 | for (y = 0; y < h; y++, src += w, d += g_menuscreen_w*2/2) { |
| 86 | for (x = 0; x < w; x++) { |
| 87 | t = src[x]; |
| 88 | t = ((t & 0xf79e)>>1) - ((t & 0xc618)>>3); |
| 89 | t |= t << 16; |
| 90 | d[x] = d[x + g_menuscreen_w / 2] = t; |
| 91 | } |
| 92 | } |
| 93 | return; |
| 94 | } |
| 95 | |
| 96 | if (w > g_menuscreen_w) |
| 97 | w = g_menuscreen_w; |
| 98 | if (h > g_menuscreen_h) |
| 99 | h = g_menuscreen_h; |
| 100 | dst = (short *)g_menubg_ptr + |
| 101 | (g_menuscreen_h / 2 - h / 2) * g_menuscreen_w + |
| 102 | (g_menuscreen_w / 2 - w / 2); |
| 103 | |
| 104 | // darken the active framebuffer |
| 105 | for (; h > 0; dst += g_menuscreen_w, src += g_screen_width, h--) |
| 106 | menu_darken_bg(dst, src, w, 1); |
| 107 | } |
| 108 | |
| 109 | static void menu_enter(int is_rom_loaded) |
| 110 | { |
| 111 | if (is_rom_loaded) |
| 112 | { |
| 113 | make_bg(0); |
| 114 | } |
| 115 | else |
| 116 | { |
| 117 | char buff[256]; |
| 118 | |
| 119 | // should really only happen once, on startup.. |
| 120 | emu_make_path(buff, "skin/background.png", sizeof(buff)); |
| 121 | if (readpng(g_menubg_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h) < 0) |
| 122 | memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); |
| 123 | } |
| 124 | |
| 125 | plat_video_menu_enter(is_rom_loaded); |
| 126 | } |
| 127 | |
| 128 | static void draw_savestate_bg(int slot) |
| 129 | { |
| 130 | const char *fname; |
| 131 | void *tmp_state; |
| 132 | |
| 133 | fname = emu_get_save_fname(1, 0, slot); |
| 134 | if (!fname) |
| 135 | return; |
| 136 | |
| 137 | tmp_state = PicoTmpStateSave(); |
| 138 | |
| 139 | PicoStateLoadGfx(fname); |
| 140 | |
| 141 | /* do a frame and fetch menu bg */ |
| 142 | pemu_forced_frame(0, 0); |
| 143 | |
| 144 | make_bg(0); |
| 145 | |
| 146 | PicoTmpStateRestore(tmp_state); |
| 147 | } |
| 148 | |
| 149 | // --------- loading ROM screen ---------- |
| 150 | |
| 151 | static int cdload_called = 0; |
| 152 | |
| 153 | static void load_progress_cb(int percent) |
| 154 | { |
| 155 | int ln, len = percent * g_menuscreen_w / 100; |
| 156 | unsigned short *dst; |
| 157 | |
| 158 | if (len > g_menuscreen_w) |
| 159 | len = g_menuscreen_w; |
| 160 | |
| 161 | menu_draw_begin(0, 1); |
| 162 | dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2; |
| 163 | for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_w) |
| 164 | memset(dst, 0xff, len * 2); |
| 165 | menu_draw_end(); |
| 166 | } |
| 167 | |
| 168 | static void cdload_progress_cb(const char *fname, int percent) |
| 169 | { |
| 170 | int ln, len = percent * g_menuscreen_w / 100; |
| 171 | unsigned short *dst; |
| 172 | |
| 173 | menu_draw_begin(0, 1); |
| 174 | dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2; |
| 175 | memset(dst, 0xff, g_menuscreen_w * (me_sfont_h - 2) * 2); |
| 176 | |
| 177 | smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff); |
| 178 | smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff); |
| 179 | dst += g_menuscreen_w * me_sfont_h * 3; |
| 180 | |
| 181 | if (len > g_menuscreen_w) |
| 182 | len = g_menuscreen_w; |
| 183 | |
| 184 | for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_w) |
| 185 | memset(dst, 0xff, len * 2); |
| 186 | menu_draw_end(); |
| 187 | |
| 188 | cdload_called = 1; |
| 189 | } |
| 190 | |
| 191 | void menu_romload_prepare(const char *rom_name) |
| 192 | { |
| 193 | const char *p = rom_name + strlen(rom_name); |
| 194 | int i; |
| 195 | |
| 196 | while (p > rom_name && *p != '/') |
| 197 | p--; |
| 198 | |
| 199 | /* fill all buffers, callbacks won't update in full */ |
| 200 | for (i = 0; i < 3; i++) { |
| 201 | menu_draw_begin(1, 1); |
| 202 | smalltext_out16(1, 1, "Loading", 0xffff); |
| 203 | smalltext_out16(1, me_sfont_h, p, 0xffff); |
| 204 | menu_draw_end(); |
| 205 | } |
| 206 | |
| 207 | PicoCartLoadProgressCB = load_progress_cb; |
| 208 | PicoCDLoadProgressCB = cdload_progress_cb; |
| 209 | cdload_called = 0; |
| 210 | } |
| 211 | |
| 212 | void menu_romload_end(void) |
| 213 | { |
| 214 | PicoCartLoadProgressCB = NULL; |
| 215 | PicoCDLoadProgressCB = NULL; |
| 216 | |
| 217 | menu_draw_begin(0, 1); |
| 218 | smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h, |
| 219 | "Starting emulation...", 0xffff); |
| 220 | menu_draw_end(); |
| 221 | } |
| 222 | |
| 223 | // ------------ patch/gg menu ------------ |
| 224 | |
| 225 | static void draw_patchlist(int sel) |
| 226 | { |
| 227 | int max_cnt, start, i, pos, active; |
| 228 | |
| 229 | max_cnt = g_menuscreen_h / me_sfont_h; |
| 230 | start = max_cnt / 2 - sel; |
| 231 | |
| 232 | menu_draw_begin(1, 0); |
| 233 | |
| 234 | for (i = 0; i < PicoPatchCount; i++) { |
| 235 | pos = start + i; |
| 236 | if (pos < 0) continue; |
| 237 | if (pos >= max_cnt) break; |
| 238 | active = PicoPatches[i].active; |
| 239 | smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff); |
| 240 | smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff); |
| 241 | } |
| 242 | pos = start + i; |
| 243 | if (pos < max_cnt) |
| 244 | smalltext_out16(14, pos * me_sfont_h, "done", 0xffff); |
| 245 | |
| 246 | text_out16(5, max_cnt / 2 * me_sfont_h, ">"); |
| 247 | menu_draw_end(); |
| 248 | } |
| 249 | |
| 250 | static void menu_loop_patches(void) |
| 251 | { |
| 252 | static int menu_sel = 0; |
| 253 | int inp; |
| 254 | |
| 255 | for (;;) |
| 256 | { |
| 257 | draw_patchlist(menu_sel); |
| 258 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R |
| 259 | |PBTN_MOK|PBTN_MBACK, NULL, 33); |
| 260 | if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; } |
| 261 | if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; } |
| 262 | if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; } |
| 263 | if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; } |
| 264 | if (inp & PBTN_MOK) { // action |
| 265 | if (menu_sel < PicoPatchCount) |
| 266 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active; |
| 267 | else break; |
| 268 | } |
| 269 | if (inp & PBTN_MBACK) |
| 270 | break; |
| 271 | } |
| 272 | } |
| 273 | |
| 274 | // -------------- key config -------------- |
| 275 | |
| 276 | // PicoPad[] format: MXYZ SACB RLDU |
| 277 | me_bind_action me_ctrl_actions[] = |
| 278 | { |
| 279 | { "UP ", 0x0001 }, |
| 280 | { "DOWN ", 0x0002 }, |
| 281 | { "LEFT ", 0x0004 }, |
| 282 | { "RIGHT ", 0x0008 }, |
| 283 | { "A ", 0x0040 }, |
| 284 | { "B ", 0x0010 }, |
| 285 | { "C ", 0x0020 }, |
| 286 | { "A turbo", 0x4000 }, |
| 287 | { "B turbo", 0x1000 }, |
| 288 | { "C turbo", 0x2000 }, |
| 289 | { "START ", 0x0080 }, |
| 290 | { "MODE ", 0x0800 }, |
| 291 | { "X ", 0x0400 }, |
| 292 | { "Y ", 0x0200 }, |
| 293 | { "Z ", 0x0100 }, |
| 294 | { NULL, 0 }, |
| 295 | }; |
| 296 | |
| 297 | me_bind_action emuctrl_actions[] = |
| 298 | { |
| 299 | { "Load State ", PEV_STATE_LOAD }, |
| 300 | { "Save State ", PEV_STATE_SAVE }, |
| 301 | { "Prev Save Slot ", PEV_SSLOT_PREV }, |
| 302 | { "Next Save Slot ", PEV_SSLOT_NEXT }, |
| 303 | { "Switch Renderer ", PEV_SWITCH_RND }, |
| 304 | { "Volume Down ", PEV_VOL_DOWN }, |
| 305 | { "Volume Up ", PEV_VOL_UP }, |
| 306 | { "Fast forward ", PEV_FF }, |
| 307 | { "Enter Menu ", PEV_MENU }, |
| 308 | { "Pico Next page ", PEV_PICO_PNEXT }, |
| 309 | { "Pico Prev page ", PEV_PICO_PPREV }, |
| 310 | { "Pico Switch input", PEV_PICO_SWINP }, |
| 311 | { NULL, 0 } |
| 312 | }; |
| 313 | |
| 314 | static int key_config_loop_wrap(int id, int keys) |
| 315 | { |
| 316 | switch (id) { |
| 317 | case MA_CTRL_PLAYER1: |
| 318 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0); |
| 319 | break; |
| 320 | case MA_CTRL_PLAYER2: |
| 321 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1); |
| 322 | break; |
| 323 | case MA_CTRL_EMU: |
| 324 | key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1); |
| 325 | break; |
| 326 | default: |
| 327 | break; |
| 328 | } |
| 329 | return 0; |
| 330 | } |
| 331 | |
| 332 | static const char *mgn_dev_name(int id, int *offs) |
| 333 | { |
| 334 | const char *name = NULL; |
| 335 | static int it = 0; |
| 336 | |
| 337 | if (id == MA_CTRL_DEV_FIRST) |
| 338 | it = 0; |
| 339 | |
| 340 | for (; it < IN_MAX_DEVS; it++) { |
| 341 | name = in_get_dev_name(it, 1, 1); |
| 342 | if (name != NULL) |
| 343 | break; |
| 344 | } |
| 345 | |
| 346 | it++; |
| 347 | return name; |
| 348 | } |
| 349 | |
| 350 | static int mh_saveloadcfg(int id, int keys); |
| 351 | static const char *mgn_saveloadcfg(int id, int *offs); |
| 352 | |
| 353 | static menu_entry e_menu_keyconfig[] = |
| 354 | { |
| 355 | mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap), |
| 356 | mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap), |
| 357 | mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap), |
| 358 | mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD), |
| 359 | mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30), |
| 360 | mee_range ("Analog deadzone", MA_CTRL_DEADZONE, currentConfig.analog_deadzone, 1, 99), |
| 361 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), |
| 362 | mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), |
| 363 | mee_label (""), |
| 364 | mee_label ("Input devices:"), |
| 365 | mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name), |
| 366 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 367 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 368 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 369 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 370 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 371 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
| 372 | mee_end, |
| 373 | }; |
| 374 | |
| 375 | static int menu_loop_keyconfig(int id, int keys) |
| 376 | { |
| 377 | static int sel = 0; |
| 378 | |
| 379 | me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, PicoGameLoaded); |
| 380 | me_loop(e_menu_keyconfig, &sel); |
| 381 | return 0; |
| 382 | } |
| 383 | |
| 384 | // ------------ SCD options menu ------------ |
| 385 | |
| 386 | static const char *mgn_cdopt_ra(int id, int *offs) |
| 387 | { |
| 388 | *offs = -5; |
| 389 | if (PicoCDBuffers <= 0) |
| 390 | return " OFF"; |
| 391 | sprintf(static_buff, "%5iK", PicoCDBuffers * 2); |
| 392 | return static_buff; |
| 393 | } |
| 394 | |
| 395 | static int mh_cdopt_ra(int id, int keys) |
| 396 | { |
| 397 | if (keys & PBTN_LEFT) { |
| 398 | PicoCDBuffers >>= 1; |
| 399 | if (PicoCDBuffers < 2) |
| 400 | PicoCDBuffers = 0; |
| 401 | } else { |
| 402 | if (PicoCDBuffers <= 0) |
| 403 | PicoCDBuffers = 1; |
| 404 | PicoCDBuffers <<= 1; |
| 405 | if (PicoCDBuffers > 8*1024) |
| 406 | PicoCDBuffers = 8*1024; // 16M |
| 407 | } |
| 408 | return 0; |
| 409 | } |
| 410 | |
| 411 | static const char h_cdleds[] = "Show power/CD LEDs of emulated console"; |
| 412 | static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins"; |
| 413 | static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music"; |
| 414 | static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n" |
| 415 | "most games don't need this"; |
| 416 | static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n" |
| 417 | "disable to improve performance"; |
| 418 | static const char h_bsync[] = "More accurate mode for CPUs (needed for some games)\n" |
| 419 | "disable to improve performance"; |
| 420 | |
| 421 | static menu_entry e_menu_cd_options[] = |
| 422 | { |
| 423 | mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds), |
| 424 | mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA, h_cdda), |
| 425 | mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM, h_cdpcm), |
| 426 | mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra), |
| 427 | mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART, h_srcart), |
| 428 | mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx), |
| 429 | mee_onoff_h("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC, h_bsync), |
| 430 | mee_end, |
| 431 | }; |
| 432 | |
| 433 | static int menu_loop_cd_options(int id, int keys) |
| 434 | { |
| 435 | static int sel = 0; |
| 436 | me_loop(e_menu_cd_options, &sel); |
| 437 | return 0; |
| 438 | } |
| 439 | |
| 440 | // ------------ 32X options menu ------------ |
| 441 | |
| 442 | #ifndef NO_32X |
| 443 | |
| 444 | // convert from multiplier of VClk |
| 445 | static int mh_opt_sh2cycles(int id, int keys) |
| 446 | { |
| 447 | int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier; |
| 448 | |
| 449 | if (keys & (PBTN_LEFT|PBTN_RIGHT)) |
| 450 | *mul += (keys & PBTN_LEFT) ? -10 : 10; |
| 451 | if (keys & (PBTN_L|PBTN_R)) |
| 452 | *mul += (keys & PBTN_L) ? -100 : 100; |
| 453 | |
| 454 | if (*mul < 1) |
| 455 | *mul = 1; |
| 456 | else if (*mul > (10 << SH2_MULTI_SHIFT)) |
| 457 | *mul = 10 << SH2_MULTI_SHIFT; |
| 458 | |
| 459 | return 0; |
| 460 | } |
| 461 | |
| 462 | static const char *mgn_opt_sh2cycles(int id, int *offs) |
| 463 | { |
| 464 | int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier; |
| 465 | |
| 466 | sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT); |
| 467 | return static_buff; |
| 468 | } |
| 469 | |
| 470 | static const char h_32x_enable[] = "Enable emulation of the 32X addon"; |
| 471 | static const char h_pwm[] = "Disabling may improve performance, but break sound"; |
| 472 | static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n" |
| 473 | "lower values speed up emulation but break games\n" |
| 474 | "at least 11000 recommended for compatibility"; |
| 475 | |
| 476 | static menu_entry e_menu_32x_options[] = |
| 477 | { |
| 478 | mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X, h_32x_enable), |
| 479 | mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x), |
| 480 | mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM, h_pwm), |
| 481 | mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles), |
| 482 | mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles), |
| 483 | mee_end, |
| 484 | }; |
| 485 | |
| 486 | static int menu_loop_32x_options(int id, int keys) |
| 487 | { |
| 488 | static int sel = 0; |
| 489 | |
| 490 | me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL); |
| 491 | me_loop(e_menu_32x_options, &sel); |
| 492 | |
| 493 | return 0; |
| 494 | } |
| 495 | |
| 496 | #endif |
| 497 | |
| 498 | // ------------ adv options menu ------------ |
| 499 | |
| 500 | static menu_entry e_menu_adv_options[] = |
| 501 | { |
| 502 | mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM), |
| 503 | mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM), |
| 504 | mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80), |
| 505 | mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM), |
| 506 | mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG), |
| 507 | mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES), |
| 508 | mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG), |
| 509 | mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET), |
| 510 | mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT), |
| 511 | MENU_OPTIONS_ADV |
| 512 | mee_end, |
| 513 | }; |
| 514 | |
| 515 | static int menu_loop_adv_options(int id, int keys) |
| 516 | { |
| 517 | static int sel = 0; |
| 518 | me_loop(e_menu_adv_options, &sel); |
| 519 | return 0; |
| 520 | } |
| 521 | |
| 522 | // ------------ gfx options menu ------------ |
| 523 | |
| 524 | static const char h_gamma[] = "Gamma/brightness adjustment (default 100)"; |
| 525 | |
| 526 | static menu_entry e_menu_gfx_options[] = |
| 527 | { |
| 528 | mee_enum ("Video output mode", MA_OPT_VOUT_MODE, plat_target.vout_method, men_dummy), |
| 529 | mee_enum ("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names), |
| 530 | mee_enum ("Filter", MA_OPT3_FILTERING, currentConfig.filter, men_dummy), |
| 531 | mee_range_h("Gamma adjustment", MA_OPT3_GAMMA, currentConfig.gamma, 1, 200, h_gamma), |
| 532 | MENU_OPTIONS_GFX |
| 533 | mee_end, |
| 534 | }; |
| 535 | |
| 536 | static int menu_loop_gfx_options(int id, int keys) |
| 537 | { |
| 538 | static int sel = 0; |
| 539 | |
| 540 | me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL); |
| 541 | me_loop(e_menu_gfx_options, &sel); |
| 542 | |
| 543 | return 0; |
| 544 | } |
| 545 | |
| 546 | // ------------ options menu ------------ |
| 547 | |
| 548 | static menu_entry e_menu_options[]; |
| 549 | |
| 550 | static int sndrate_prevnext(int rate, int dir) |
| 551 | { |
| 552 | static const int rates[] = { 8000, 11025, 16000, 22050, 44100 }; |
| 553 | int i; |
| 554 | |
| 555 | for (i = 0; i < 5; i++) |
| 556 | if (rates[i] == rate) break; |
| 557 | |
| 558 | i += dir ? 1 : -1; |
| 559 | if (i > 4) { |
| 560 | if (!(PicoOpt & POPT_EN_STEREO)) { |
| 561 | PicoOpt |= POPT_EN_STEREO; |
| 562 | return rates[0]; |
| 563 | } |
| 564 | return rates[4]; |
| 565 | } |
| 566 | if (i < 0) { |
| 567 | if (PicoOpt & POPT_EN_STEREO) { |
| 568 | PicoOpt &= ~POPT_EN_STEREO; |
| 569 | return rates[4]; |
| 570 | } |
| 571 | return rates[0]; |
| 572 | } |
| 573 | return rates[i]; |
| 574 | } |
| 575 | |
| 576 | static void region_prevnext(int right) |
| 577 | { |
| 578 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8 |
| 579 | static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 }; |
| 580 | int i; |
| 581 | |
| 582 | if (right) { |
| 583 | if (!PicoRegionOverride) { |
| 584 | for (i = 0; i < 6; i++) |
| 585 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
| 586 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1]; |
| 587 | else PicoRegionOverride=1; |
| 588 | } |
| 589 | else |
| 590 | PicoRegionOverride <<= 1; |
| 591 | if (PicoRegionOverride > 8) |
| 592 | PicoRegionOverride = 8; |
| 593 | } else { |
| 594 | if (!PicoRegionOverride) { |
| 595 | for (i = 0; i < 6; i++) |
| 596 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
| 597 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1]; |
| 598 | } |
| 599 | else |
| 600 | PicoRegionOverride >>= 1; |
| 601 | } |
| 602 | } |
| 603 | |
| 604 | static int mh_opt_misc(int id, int keys) |
| 605 | { |
| 606 | switch (id) { |
| 607 | case MA_OPT_SOUND_QUALITY: |
| 608 | PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT); |
| 609 | break; |
| 610 | case MA_OPT_REGION: |
| 611 | region_prevnext(keys & PBTN_RIGHT); |
| 612 | break; |
| 613 | default: |
| 614 | break; |
| 615 | } |
| 616 | return 0; |
| 617 | } |
| 618 | |
| 619 | static int mh_saveloadcfg(int id, int keys) |
| 620 | { |
| 621 | int ret; |
| 622 | |
| 623 | if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice |
| 624 | config_slot += (keys & PBTN_LEFT) ? -1 : 1; |
| 625 | if (config_slot < 0) config_slot = 9; |
| 626 | else if (config_slot > 9) config_slot = 0; |
| 627 | me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current); |
| 628 | return 0; |
| 629 | } |
| 630 | |
| 631 | switch (id) { |
| 632 | case MA_OPT_SAVECFG: |
| 633 | case MA_OPT_SAVECFG_GAME: |
| 634 | if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0)) |
| 635 | menu_update_msg("config saved"); |
| 636 | else |
| 637 | menu_update_msg("failed to write config"); |
| 638 | break; |
| 639 | case MA_OPT_LOADCFG: |
| 640 | ret = emu_read_config(rom_fname_loaded, 1); |
| 641 | if (!ret) ret = emu_read_config(NULL, 1); |
| 642 | if (ret) menu_update_msg("config loaded"); |
| 643 | else menu_update_msg("failed to load config"); |
| 644 | break; |
| 645 | default: |
| 646 | return 0; |
| 647 | } |
| 648 | |
| 649 | return 1; |
| 650 | } |
| 651 | |
| 652 | static int mh_restore_defaults(int id, int keys) |
| 653 | { |
| 654 | emu_set_defconfig(); |
| 655 | menu_update_msg("defaults restored"); |
| 656 | return 1; |
| 657 | } |
| 658 | |
| 659 | static const char *mgn_opt_fskip(int id, int *offs) |
| 660 | { |
| 661 | if (currentConfig.Frameskip < 0) |
| 662 | return "Auto"; |
| 663 | sprintf(static_buff, "%d", currentConfig.Frameskip); |
| 664 | return static_buff; |
| 665 | } |
| 666 | |
| 667 | static const char *mgn_opt_sound(int id, int *offs) |
| 668 | { |
| 669 | const char *str2; |
| 670 | *offs = -8; |
| 671 | str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono"; |
| 672 | sprintf(static_buff, "%5iHz %s", PsndRate, str2); |
| 673 | return static_buff; |
| 674 | } |
| 675 | |
| 676 | static const char *mgn_opt_region(int id, int *offs) |
| 677 | { |
| 678 | static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" }; |
| 679 | static const char *names_short[] = { "", " JP", " JP", " US", " EU" }; |
| 680 | int code = PicoRegionOverride; |
| 681 | int u, i = 0; |
| 682 | |
| 683 | *offs = -6; |
| 684 | if (code) { |
| 685 | code <<= 1; |
| 686 | while ((code >>= 1)) i++; |
| 687 | if (i > 4) |
| 688 | return "unknown"; |
| 689 | return names[i]; |
| 690 | } else { |
| 691 | strcpy(static_buff, "Auto:"); |
| 692 | for (u = 0; u < 3; u++) { |
| 693 | code = (PicoAutoRgnOrder >> u*4) & 0xf; |
| 694 | for (i = 0; code; code >>= 1, i++) |
| 695 | ; |
| 696 | strcat(static_buff, names_short[i]); |
| 697 | } |
| 698 | return static_buff; |
| 699 | } |
| 700 | } |
| 701 | |
| 702 | static const char *mgn_saveloadcfg(int id, int *offs) |
| 703 | { |
| 704 | static_buff[0] = 0; |
| 705 | if (config_slot != 0) |
| 706 | sprintf(static_buff, "[%i]", config_slot); |
| 707 | return static_buff; |
| 708 | } |
| 709 | |
| 710 | static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL }; |
| 711 | static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n" |
| 712 | "loading state or both"; |
| 713 | |
| 714 | static menu_entry e_menu_options[] = |
| 715 | { |
| 716 | mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9), |
| 717 | mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip), |
| 718 | mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region), |
| 719 | mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS), |
| 720 | mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND), |
| 721 | mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound), |
| 722 | mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save), |
| 723 | mee_range ("", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 1200), |
| 724 | mee_handler ("[Display options]", menu_loop_gfx_options), |
| 725 | mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options), |
| 726 | #ifndef NO_32X |
| 727 | mee_handler ("[32X options]", menu_loop_32x_options), |
| 728 | #endif |
| 729 | mee_handler ("[Advanced options]", menu_loop_adv_options), |
| 730 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), |
| 731 | mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), |
| 732 | mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg), |
| 733 | mee_handler ("Restore defaults", mh_restore_defaults), |
| 734 | mee_end, |
| 735 | }; |
| 736 | |
| 737 | static int menu_loop_options(int id, int keys) |
| 738 | { |
| 739 | static int sel = 0; |
| 740 | int i; |
| 741 | |
| 742 | i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS); |
| 743 | e_menu_options[i].enabled = e_menu_options[i].name[0] ? 1 : 0; |
| 744 | me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, PicoGameLoaded); |
| 745 | me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current); |
| 746 | |
| 747 | me_loop(e_menu_options, &sel); |
| 748 | |
| 749 | return 0; |
| 750 | } |
| 751 | |
| 752 | // ------------ debug menu ------------ |
| 753 | |
| 754 | #include <pico/debug.h> |
| 755 | |
| 756 | extern void SekStepM68k(void); |
| 757 | |
| 758 | static void mplayer_loop(void) |
| 759 | { |
| 760 | pemu_sound_start(); |
| 761 | |
| 762 | while (1) |
| 763 | { |
| 764 | PDebugZ80Frame(); |
| 765 | if (in_menu_wait_any(NULL, 0) & PBTN_MA3) |
| 766 | break; |
| 767 | emu_sound_wait(); |
| 768 | } |
| 769 | |
| 770 | emu_sound_stop(); |
| 771 | } |
| 772 | |
| 773 | static void draw_text_debug(const char *str, int skip, int from) |
| 774 | { |
| 775 | const char *p; |
| 776 | int line; |
| 777 | |
| 778 | p = str; |
| 779 | while (skip-- > 0) |
| 780 | { |
| 781 | while (*p && *p != '\n') |
| 782 | p++; |
| 783 | if (*p == 0 || p[1] == 0) |
| 784 | return; |
| 785 | p++; |
| 786 | } |
| 787 | |
| 788 | str = p; |
| 789 | for (line = from; line < g_menuscreen_h / me_sfont_h; line++) |
| 790 | { |
| 791 | smalltext_out16(1, line * me_sfont_h, str, 0xffff); |
| 792 | while (*p && *p != '\n') |
| 793 | p++; |
| 794 | if (*p == 0) |
| 795 | break; |
| 796 | p++; str = p; |
| 797 | } |
| 798 | } |
| 799 | |
| 800 | #ifdef __GNUC__ |
| 801 | #define COMPILER "gcc " __VERSION__ |
| 802 | #else |
| 803 | #define COMPILER |
| 804 | #endif |
| 805 | |
| 806 | static void draw_frame_debug(void) |
| 807 | { |
| 808 | char layer_str[48] = "layers: "; |
| 809 | if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1); |
| 810 | if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1); |
| 811 | if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6); |
| 812 | if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6); |
| 813 | if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4); |
| 814 | |
| 815 | pemu_forced_frame(1, 0); |
| 816 | make_bg(1); |
| 817 | |
| 818 | smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff); |
| 819 | smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff); |
| 820 | } |
| 821 | |
| 822 | static void debug_menu_loop(void) |
| 823 | { |
| 824 | int inp, mode = 0; |
| 825 | int spr_offs = 0, dumped = 0; |
| 826 | char *tmp; |
| 827 | |
| 828 | while (1) |
| 829 | { |
| 830 | menu_draw_begin(1, 0); |
| 831 | switch (mode) |
| 832 | { |
| 833 | case 0: tmp = PDebugMain(); |
| 834 | plat_debug_cat(tmp); |
| 835 | draw_text_debug(tmp, 0, 0); |
| 836 | if (dumped) { |
| 837 | smalltext_out16(g_menuscreen_w - 6 * me_sfont_h, |
| 838 | g_menuscreen_h - me_mfont_h, "dumped", 0xffff); |
| 839 | dumped = 0; |
| 840 | } |
| 841 | break; |
| 842 | case 1: draw_frame_debug(); |
| 843 | break; |
| 844 | case 2: pemu_forced_frame(1, 0); |
| 845 | make_bg(1); |
| 846 | PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2)*g_menuscreen_w + |
| 847 | g_menuscreen_w/2 - 320/2, g_menuscreen_w); |
| 848 | break; |
| 849 | case 3: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); |
| 850 | PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_w); |
| 851 | PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_w*120 + g_menuscreen_w/2 + 16, |
| 852 | g_menuscreen_w, spr_offs); |
| 853 | draw_text_debug(PDebugSpriteList(), spr_offs, 6); |
| 854 | break; |
| 855 | case 4: tmp = PDebug32x(); |
| 856 | draw_text_debug(tmp, 0, 0); |
| 857 | break; |
| 858 | } |
| 859 | menu_draw_end(); |
| 860 | |
| 861 | inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R | |
| 862 | PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, NULL, 70); |
| 863 | if (inp & PBTN_MBACK) return; |
| 864 | if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; } |
| 865 | if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; } |
| 866 | switch (mode) |
| 867 | { |
| 868 | case 0: |
| 869 | if (inp & PBTN_MOK) |
| 870 | PDebugCPUStep(); |
| 871 | if (inp & PBTN_MA3) { |
| 872 | while (inp & PBTN_MA3) |
| 873 | inp = in_menu_wait_any(NULL, -1); |
| 874 | mplayer_loop(); |
| 875 | } |
| 876 | if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) { |
| 877 | mkdir("dumps", 0777); |
| 878 | PDebugDumpMem(); |
| 879 | while (inp & PBTN_MA2) inp = in_menu_wait_any(NULL, -1); |
| 880 | dumped = 1; |
| 881 | } |
| 882 | break; |
| 883 | case 1: |
| 884 | if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON; |
| 885 | if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON; |
| 886 | if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON; |
| 887 | if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON; |
| 888 | if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON; |
| 889 | if (inp & PBTN_MOK) { |
| 890 | PsndOut = NULL; // just in case |
| 891 | PicoSkipFrame = 1; |
| 892 | PicoFrame(); |
| 893 | PicoSkipFrame = 0; |
| 894 | while (inp & PBTN_MOK) inp = in_menu_wait_any(NULL, -1); |
| 895 | } |
| 896 | break; |
| 897 | case 3: |
| 898 | if (inp & PBTN_DOWN) spr_offs++; |
| 899 | if (inp & PBTN_UP) spr_offs--; |
| 900 | if (spr_offs < 0) spr_offs = 0; |
| 901 | break; |
| 902 | } |
| 903 | } |
| 904 | } |
| 905 | |
| 906 | // ------------ main menu ------------ |
| 907 | |
| 908 | static const char credits[] = |
| 909 | "PicoDrive v" VERSION " (c) notaz, 2006-2011\n\n\n" |
| 910 | "Credits:\n" |
| 911 | "fDave: Cyclone 68000 core,\n" |
| 912 | " base code of PicoDrive\n" |
| 913 | "Reesy & FluBBa: DrZ80 core\n" |
| 914 | "MAME devs: YM2612 and SN76496 cores\n" |
| 915 | "Inder, ketchupgun: graphics\n" |
| 916 | #ifdef __GP2X__ |
| 917 | "rlyeh and others: minimal SDK\n" |
| 918 | "Squidge: mmuhack\n" |
| 919 | "Dzz: ARM940 sample\n" |
| 920 | #endif |
| 921 | "\n" |
| 922 | "special thanks (for docs, ideas):\n" |
| 923 | " Charles MacDonald, Haze,\n" |
| 924 | " Stephane Dallongeville,\n" |
| 925 | " Lordus, Exophase, Rokas,\n" |
| 926 | " Nemesis, Tasco Deluxe"; |
| 927 | |
| 928 | static int main_menu_handler(int id, int keys) |
| 929 | { |
| 930 | const char *ret_name; |
| 931 | |
| 932 | switch (id) |
| 933 | { |
| 934 | case MA_MAIN_RESUME_GAME: |
| 935 | if (PicoGameLoaded) |
| 936 | return 1; |
| 937 | break; |
| 938 | case MA_MAIN_SAVE_STATE: |
| 939 | if (PicoGameLoaded) |
| 940 | return menu_loop_savestate(0); |
| 941 | break; |
| 942 | case MA_MAIN_LOAD_STATE: |
| 943 | if (PicoGameLoaded) |
| 944 | return menu_loop_savestate(1); |
| 945 | break; |
| 946 | case MA_MAIN_RESET_GAME: |
| 947 | if (PicoGameLoaded) { |
| 948 | emu_reset_game(); |
| 949 | return 1; |
| 950 | } |
| 951 | break; |
| 952 | case MA_MAIN_LOAD_ROM: |
| 953 | rom_fname_reload = NULL; |
| 954 | ret_name = menu_loop_romsel(rom_fname_loaded, |
| 955 | sizeof(rom_fname_loaded), rom_exts, NULL); |
| 956 | if (ret_name != NULL) { |
| 957 | lprintf("selected file: %s\n", ret_name); |
| 958 | rom_fname_reload = ret_name; |
| 959 | engineState = PGS_ReloadRom; |
| 960 | return 1; |
| 961 | } |
| 962 | break; |
| 963 | case MA_MAIN_CREDITS: |
| 964 | draw_menu_message(credits, NULL); |
| 965 | in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70); |
| 966 | break; |
| 967 | case MA_MAIN_EXIT: |
| 968 | engineState = PGS_Quit; |
| 969 | return 1; |
| 970 | case MA_MAIN_PATCHES: |
| 971 | if (PicoGameLoaded && PicoPatches) { |
| 972 | menu_loop_patches(); |
| 973 | PicoPatchApply(); |
| 974 | menu_update_msg("Patches applied"); |
| 975 | } |
| 976 | break; |
| 977 | default: |
| 978 | lprintf("%s: something unknown selected\n", __FUNCTION__); |
| 979 | break; |
| 980 | } |
| 981 | |
| 982 | return 0; |
| 983 | } |
| 984 | |
| 985 | static menu_entry e_menu_main[] = |
| 986 | { |
| 987 | mee_label ("PicoDrive " VERSION), |
| 988 | mee_label (""), |
| 989 | mee_label (""), |
| 990 | mee_label (""), |
| 991 | mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler), |
| 992 | mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler), |
| 993 | mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler), |
| 994 | mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler), |
| 995 | mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler), |
| 996 | mee_handler ("Change options", menu_loop_options), |
| 997 | mee_handler ("Configure controls", menu_loop_keyconfig), |
| 998 | mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler), |
| 999 | mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler), |
| 1000 | mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler), |
| 1001 | mee_end, |
| 1002 | }; |
| 1003 | |
| 1004 | void menu_loop(void) |
| 1005 | { |
| 1006 | static int sel = 0; |
| 1007 | |
| 1008 | me_enable(e_menu_main, MA_MAIN_RESUME_GAME, PicoGameLoaded); |
| 1009 | me_enable(e_menu_main, MA_MAIN_SAVE_STATE, PicoGameLoaded); |
| 1010 | me_enable(e_menu_main, MA_MAIN_LOAD_STATE, PicoGameLoaded); |
| 1011 | me_enable(e_menu_main, MA_MAIN_RESET_GAME, PicoGameLoaded); |
| 1012 | me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL); |
| 1013 | |
| 1014 | menu_enter(PicoGameLoaded); |
| 1015 | in_set_config_int(0, IN_CFG_BLOCKING, 1); |
| 1016 | me_loop_d(e_menu_main, &sel, NULL, menu_main_plat_draw); |
| 1017 | |
| 1018 | if (PicoGameLoaded) { |
| 1019 | if (engineState == PGS_Menu) |
| 1020 | engineState = PGS_Running; |
| 1021 | /* wait until menu, ok, back is released */ |
| 1022 | while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)) |
| 1023 | ; |
| 1024 | } |
| 1025 | |
| 1026 | in_set_config_int(0, IN_CFG_BLOCKING, 0); |
| 1027 | plat_video_menu_leave(); |
| 1028 | } |
| 1029 | |
| 1030 | // --------- CD tray close menu ---------- |
| 1031 | |
| 1032 | static int mh_tray_load_cd(int id, int keys) |
| 1033 | { |
| 1034 | const char *ret_name; |
| 1035 | |
| 1036 | rom_fname_reload = NULL; |
| 1037 | ret_name = menu_loop_romsel(rom_fname_loaded, |
| 1038 | sizeof(rom_fname_loaded), rom_exts, NULL); |
| 1039 | if (ret_name == NULL) |
| 1040 | return 0; |
| 1041 | |
| 1042 | rom_fname_reload = ret_name; |
| 1043 | engineState = PGS_RestartRun; |
| 1044 | return emu_swap_cd(ret_name); |
| 1045 | } |
| 1046 | |
| 1047 | static int mh_tray_nothing(int id, int keys) |
| 1048 | { |
| 1049 | return 1; |
| 1050 | } |
| 1051 | |
| 1052 | static menu_entry e_menu_tray[] = |
| 1053 | { |
| 1054 | mee_label ("The CD tray has opened."), |
| 1055 | mee_label (""), |
| 1056 | mee_label (""), |
| 1057 | mee_handler("Load CD image", mh_tray_load_cd), |
| 1058 | mee_handler("Insert nothing", mh_tray_nothing), |
| 1059 | mee_end, |
| 1060 | }; |
| 1061 | |
| 1062 | int menu_loop_tray(void) |
| 1063 | { |
| 1064 | int ret = 1, sel = 0; |
| 1065 | |
| 1066 | menu_enter(PicoGameLoaded); |
| 1067 | |
| 1068 | in_set_config_int(0, IN_CFG_BLOCKING, 1); |
| 1069 | me_loop(e_menu_tray, &sel); |
| 1070 | |
| 1071 | if (engineState != PGS_RestartRun) { |
| 1072 | engineState = PGS_RestartRun; |
| 1073 | ret = 0; /* no CD inserted */ |
| 1074 | } |
| 1075 | |
| 1076 | while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)); |
| 1077 | in_set_config_int(0, IN_CFG_BLOCKING, 0); |
| 1078 | plat_video_menu_leave(); |
| 1079 | |
| 1080 | return ret; |
| 1081 | } |
| 1082 | |
| 1083 | void menu_update_msg(const char *msg) |
| 1084 | { |
| 1085 | strncpy(menu_error_msg, msg, sizeof(menu_error_msg)); |
| 1086 | menu_error_msg[sizeof(menu_error_msg) - 1] = 0; |
| 1087 | |
| 1088 | menu_error_time = plat_get_ticks_ms(); |
| 1089 | lprintf("msg: %s\n", menu_error_msg); |
| 1090 | } |
| 1091 | |
| 1092 | // ------------ util ------------ |
| 1093 | |
| 1094 | /* hidden options for config engine only */ |
| 1095 | static menu_entry e_menu_hidden[] = |
| 1096 | { |
| 1097 | mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080), |
| 1098 | mee_end, |
| 1099 | }; |
| 1100 | |
| 1101 | static menu_entry *e_menu_table[] = |
| 1102 | { |
| 1103 | e_menu_options, |
| 1104 | e_menu_gfx_options, |
| 1105 | e_menu_adv_options, |
| 1106 | e_menu_cd_options, |
| 1107 | #ifndef NO_32X |
| 1108 | e_menu_32x_options, |
| 1109 | #endif |
| 1110 | e_menu_keyconfig, |
| 1111 | e_menu_hidden, |
| 1112 | }; |
| 1113 | |
| 1114 | static menu_entry *me_list_table = NULL; |
| 1115 | static menu_entry *me_list_i = NULL; |
| 1116 | |
| 1117 | menu_entry *me_list_get_first(void) |
| 1118 | { |
| 1119 | me_list_table = me_list_i = e_menu_table[0]; |
| 1120 | return me_list_i; |
| 1121 | } |
| 1122 | |
| 1123 | menu_entry *me_list_get_next(void) |
| 1124 | { |
| 1125 | int i; |
| 1126 | |
| 1127 | me_list_i++; |
| 1128 | if (me_list_i->name != NULL) |
| 1129 | return me_list_i; |
| 1130 | |
| 1131 | for (i = 0; i < array_size(e_menu_table); i++) |
| 1132 | if (me_list_table == e_menu_table[i]) |
| 1133 | break; |
| 1134 | |
| 1135 | if (i + 1 < array_size(e_menu_table)) |
| 1136 | me_list_table = me_list_i = e_menu_table[i + 1]; |
| 1137 | else |
| 1138 | me_list_table = me_list_i = NULL; |
| 1139 | |
| 1140 | return me_list_i; |
| 1141 | } |
| 1142 | |
| 1143 | void menu_init(void) |
| 1144 | { |
| 1145 | int i; |
| 1146 | |
| 1147 | menu_init_base(); |
| 1148 | |
| 1149 | i = me_id2offset(e_menu_gfx_options, MA_OPT_VOUT_MODE); |
| 1150 | e_menu_gfx_options[i].data = plat_target.vout_methods; |
| 1151 | me_enable(e_menu_gfx_options, MA_OPT_VOUT_MODE, |
| 1152 | plat_target.vout_methods != NULL); |
| 1153 | |
| 1154 | i = me_id2offset(e_menu_gfx_options, MA_OPT3_FILTERING); |
| 1155 | e_menu_gfx_options[i].data = plat_target.hwfilters; |
| 1156 | me_enable(e_menu_gfx_options, MA_OPT3_FILTERING, |
| 1157 | plat_target.hwfilters != NULL); |
| 1158 | |
| 1159 | me_enable(e_menu_gfx_options, MA_OPT3_GAMMA, |
| 1160 | plat_target.gamma_set != NULL); |
| 1161 | } |