5 * This work is licensed under the terms of MAME license.
6 * See COPYING file in the top-level directory.
13 #include "menu_pico.h"
14 #include "input_pico.h"
17 #include <pico/pico.h>
18 #include <pico/patch.h>
29 static const char *rom_exts[] = {
31 "bin", "smd", "gen", "md",
38 // rrrr rggg gggb bbbb
39 static unsigned short fname2color(const char *fname)
41 static const char *other_exts[] = { "gmv", "pat" };
45 ext = strrchr(fname, '.');
47 ext = fname + strlen(fname) - 3;
48 if (ext < fname) ext = fname;
51 for (i = 0; rom_exts[i] != NULL; i++)
52 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines
53 for (i = 0; i < array_size(other_exts); i++)
54 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
58 #include "../libpicofe/menu.c"
60 static const char *men_dummy[] = { NULL };
62 /* platform specific options and handlers */
64 #include "../gp2x/menu.c"
65 #elif defined(PANDORA)
66 #include "../pandora/menu.c"
68 #define MENU_OPTIONS_GFX
69 #define MENU_OPTIONS_ADV
72 static void make_bg(int no_scale)
74 unsigned short *src = (void *)g_menubg_src_ptr;
75 int w = g_screen_width, h = g_screen_height;
80 memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
84 if (!no_scale && g_menuscreen_w / w >= 2 && g_menuscreen_h / h >= 2)
86 unsigned int t, *d = g_menubg_ptr;
87 d += (g_menuscreen_h / 2 - h * 2 / 2)
89 d += (g_menuscreen_w / 2 - w * 2 / 2) / 2;
90 for (y = 0; y < h; y++, src += w, d += g_menuscreen_w*2/2) {
91 for (x = 0; x < w; x++) {
93 t = ((t & 0xf79e)>>1) - ((t & 0xc618)>>3);
95 d[x] = d[x + g_menuscreen_w / 2] = t;
101 if (w > g_menuscreen_w)
103 if (h > g_menuscreen_h)
105 dst = (short *)g_menubg_ptr +
106 (g_menuscreen_h / 2 - h / 2) * g_menuscreen_w +
107 (g_menuscreen_w / 2 - w / 2);
109 // darken the active framebuffer
110 for (; h > 0; dst += g_menuscreen_w, src += g_screen_width, h--)
111 menu_darken_bg(dst, src, w, 1);
114 static void menu_enter(int is_rom_loaded)
124 pos = plat_get_skin_dir(buff, 256);
125 strcpy(buff + pos, "background.png");
127 // should really only happen once, on startup..
128 if (readpng(g_menubg_ptr, buff, READPNG_BG,
129 g_menuscreen_w, g_menuscreen_h) < 0)
130 memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
133 plat_video_menu_enter(is_rom_loaded);
136 static void draw_savestate_bg(int slot)
141 fname = emu_get_save_fname(1, 0, slot, NULL);
145 tmp_state = PicoTmpStateSave();
147 PicoStateLoadGfx(fname);
149 /* do a frame and fetch menu bg */
150 pemu_forced_frame(0, 0);
154 PicoTmpStateRestore(tmp_state);
157 // --------- loading ROM screen ----------
159 static int cdload_called = 0;
161 static void load_progress_cb(int percent)
163 int ln, len = percent * g_menuscreen_w / 100;
166 if (len > g_menuscreen_w)
167 len = g_menuscreen_w;
169 menu_draw_begin(0, 1);
170 dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;
171 for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_w)
172 memset(dst, 0xff, len * 2);
176 static void cdload_progress_cb(const char *fname, int percent)
178 int ln, len = percent * g_menuscreen_w / 100;
181 menu_draw_begin(0, 1);
182 dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;
183 memset(dst, 0xff, g_menuscreen_w * (me_sfont_h - 2) * 2);
185 smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);
186 smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);
187 dst += g_menuscreen_w * me_sfont_h * 3;
189 if (len > g_menuscreen_w)
190 len = g_menuscreen_w;
192 for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_w)
193 memset(dst, 0xff, len * 2);
199 void menu_romload_prepare(const char *rom_name)
201 const char *p = rom_name + strlen(rom_name);
204 while (p > rom_name && *p != '/')
207 /* fill all buffers, callbacks won't update in full */
208 for (i = 0; i < 3; i++) {
209 menu_draw_begin(1, 1);
210 smalltext_out16(1, 1, "Loading", 0xffff);
211 smalltext_out16(1, me_sfont_h, p, 0xffff);
215 PicoCartLoadProgressCB = load_progress_cb;
216 PicoCDLoadProgressCB = cdload_progress_cb;
220 void menu_romload_end(void)
222 PicoCartLoadProgressCB = NULL;
223 PicoCDLoadProgressCB = NULL;
225 menu_draw_begin(0, 1);
226 smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,
227 "Starting emulation...", 0xffff);
231 // ------------ patch/gg menu ------------
233 static void draw_patchlist(int sel)
235 int max_cnt, start, i, pos, active;
237 max_cnt = g_menuscreen_h / me_sfont_h;
238 start = max_cnt / 2 - sel;
240 menu_draw_begin(1, 0);
242 for (i = 0; i < PicoPatchCount; i++) {
244 if (pos < 0) continue;
245 if (pos >= max_cnt) break;
246 active = PicoPatches[i].active;
247 smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);
248 smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);
252 smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);
254 text_out16(5, max_cnt / 2 * me_sfont_h, ">");
258 static void menu_loop_patches(void)
260 static int menu_sel = 0;
265 draw_patchlist(menu_sel);
266 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R
267 |PBTN_MOK|PBTN_MBACK, NULL, 33);
268 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
269 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
270 if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
271 if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
272 if (inp & PBTN_MOK) { // action
273 if (menu_sel < PicoPatchCount)
274 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
277 if (inp & PBTN_MBACK)
282 // -------------- key config --------------
284 // PicoPad[] format: MXYZ SACB RLDU
285 me_bind_action me_ctrl_actions[] =
290 { "RIGHT ", 0x0008 },
294 { "A turbo", 0x4000 },
295 { "B turbo", 0x1000 },
296 { "C turbo", 0x2000 },
297 { "START ", 0x0080 },
305 me_bind_action emuctrl_actions[] =
307 { "Load State ", PEV_STATE_LOAD },
308 { "Save State ", PEV_STATE_SAVE },
309 { "Prev Save Slot ", PEV_SSLOT_PREV },
310 { "Next Save Slot ", PEV_SSLOT_NEXT },
311 { "Switch Renderer ", PEV_SWITCH_RND },
312 { "Volume Down ", PEV_VOL_DOWN },
313 { "Volume Up ", PEV_VOL_UP },
314 { "Fast forward ", PEV_FF },
315 { "Enter Menu ", PEV_MENU },
316 { "Pico Next page ", PEV_PICO_PNEXT },
317 { "Pico Prev page ", PEV_PICO_PPREV },
318 { "Pico Switch input", PEV_PICO_SWINP },
322 static int key_config_loop_wrap(int id, int keys)
325 case MA_CTRL_PLAYER1:
326 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0);
328 case MA_CTRL_PLAYER2:
329 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1);
332 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);
340 static const char *mgn_dev_name(int id, int *offs)
342 const char *name = NULL;
345 if (id == MA_CTRL_DEV_FIRST)
348 for (; it < IN_MAX_DEVS; it++) {
349 name = in_get_dev_name(it, 1, 1);
358 static int mh_saveloadcfg(int id, int keys);
359 static const char *mgn_saveloadcfg(int id, int *offs);
361 const char *indev_names[] = { "none", "3 button pad", "6 button pad", NULL };
363 static menu_entry e_menu_keyconfig[] =
365 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),
366 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),
367 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),
368 mee_enum ("Input device 1", MA_OPT_INPUT_DEV0, currentConfig.input_dev0, indev_names),
369 mee_enum ("Input device 2", MA_OPT_INPUT_DEV1, currentConfig.input_dev1, indev_names),
370 mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),
371 mee_range ("Analog deadzone", MA_CTRL_DEADZONE, currentConfig.analog_deadzone, 1, 99),
372 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
373 mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
375 mee_label ("Input devices:"),
376 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),
377 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
378 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
379 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
380 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
381 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
382 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
386 static int menu_loop_keyconfig(int id, int keys)
390 me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, PicoGameLoaded);
391 me_loop(e_menu_keyconfig, &sel);
393 PicoSetInputDevice(0, currentConfig.input_dev0);
394 PicoSetInputDevice(1, currentConfig.input_dev1);
399 // ------------ SCD options menu ------------
401 static const char h_cdleds[] = "Show power/CD LEDs of emulated console";
402 static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins";
403 static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music";
404 static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n"
405 "most games don't need this";
406 static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n"
407 "disable to improve performance";
408 static const char h_bsync[] = "More accurate mode for CPUs (needed for some games)\n"
409 "disable to improve performance";
411 static menu_entry e_menu_cd_options[] =
413 mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds),
414 mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA, h_cdda),
415 mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM, h_cdpcm),
416 mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART, h_srcart),
417 mee_onoff_h("Scale/Rot. fx", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx),
421 static int menu_loop_cd_options(int id, int keys)
424 me_loop(e_menu_cd_options, &sel);
428 // ------------ 32X options menu ------------
432 // convert from multiplier of VClk
433 static int mh_opt_sh2cycles(int id, int keys)
435 int *khz = (id == MA_32XOPT_MSH2_CYCLES) ?
436 ¤tConfig.msh2_khz : ¤tConfig.ssh2_khz;
438 if (keys & (PBTN_LEFT|PBTN_RIGHT))
439 *khz += (keys & PBTN_LEFT) ? -50 : 50;
440 if (keys & (PBTN_L|PBTN_R))
441 *khz += (keys & PBTN_L) ? -500 : 500;
445 else if (*khz > 0x7fffffff / 1000)
446 *khz = 0x7fffffff / 1000;
451 static const char *mgn_opt_sh2cycles(int id, int *offs)
453 int khz = (id == MA_32XOPT_MSH2_CYCLES) ?
454 currentConfig.msh2_khz : currentConfig.ssh2_khz;
456 sprintf(static_buff, "%d", khz);
460 static const char h_32x_enable[] = "Enable emulation of the 32X addon";
461 static const char h_pwm[] = "Disabling may improve performance, but break sound";
462 static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n"
463 "lower values speed up emulation but break games\n"
464 "at least 11000 recommended for compatibility";
466 static menu_entry e_menu_32x_options[] =
468 mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X, h_32x_enable),
469 mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x),
470 mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM, h_pwm),
471 mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
472 mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
476 static int menu_loop_32x_options(int id, int keys)
480 me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL);
481 me_loop(e_menu_32x_options, &sel);
483 Pico32xSetClocks(currentConfig.msh2_khz * 1000, currentConfig.msh2_khz * 1000);
490 // ------------ adv options menu ------------
492 static menu_entry e_menu_adv_options[] =
494 mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),
495 mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),
496 mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80),
497 mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),
498 mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),
499 mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),
500 mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),
501 mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),
502 mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),
503 mee_onoff ("Enable dynarecs", MA_OPT2_DYNARECS, PicoOpt, POPT_EN_DRC),
504 mee_onoff ("Status line in main menu", MA_OPT2_STATUS_LINE, currentConfig.EmuOpt, EOPT_SHOW_RTC),
509 static int menu_loop_adv_options(int id, int keys)
512 me_loop(e_menu_adv_options, &sel);
516 // ------------ gfx options menu ------------
518 static const char h_gamma[] = "Gamma/brightness adjustment (default 1.00)";
520 static const char *mgn_aopt_gamma(int id, int *offs)
522 sprintf(static_buff, "%i.%02i", currentConfig.gamma / 100, currentConfig.gamma % 100);
526 static menu_entry e_menu_gfx_options[] =
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_cust_h("Gamma correction", MA_OPT2_GAMMA, currentConfig.gamma, 1, 300, mgn_aopt_gamma, h_gamma),
536 static int menu_loop_gfx_options(int id, int keys)
540 me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL);
541 me_loop(e_menu_gfx_options, &sel);
546 // ------------ options menu ------------
548 static menu_entry e_menu_options[];
550 static int sndrate_prevnext(int rate, int dir)
552 static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };
555 for (i = 0; i < 5; i++)
556 if (rates[i] == rate) break;
560 if (!(PicoOpt & POPT_EN_STEREO)) {
561 PicoOpt |= POPT_EN_STEREO;
567 if (PicoOpt & POPT_EN_STEREO) {
568 PicoOpt &= ~POPT_EN_STEREO;
576 static void region_prevnext(int right)
578 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
579 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
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;
590 PicoRegionOverride <<= 1;
591 if (PicoRegionOverride > 8)
592 PicoRegionOverride = 8;
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];
600 PicoRegionOverride >>= 1;
604 static int mh_opt_misc(int id, int keys)
607 case MA_OPT_SOUND_QUALITY:
608 PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);
611 region_prevnext(keys & PBTN_RIGHT);
619 static int mh_saveloadcfg(int id, int keys)
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);
633 case MA_OPT_SAVECFG_GAME:
634 if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))
635 menu_update_msg("config saved");
637 menu_update_msg("failed to write config");
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");
652 static int mh_restore_defaults(int id, int keys)
655 menu_update_msg("defaults restored");
659 static const char *mgn_opt_fskip(int id, int *offs)
661 if (currentConfig.Frameskip < 0)
663 sprintf(static_buff, "%d", currentConfig.Frameskip);
667 static const char *mgn_opt_sound(int id, int *offs)
671 str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";
672 sprintf(static_buff, "%5iHz %s", PsndRate, str2);
676 static const char *mgn_opt_region(int id, int *offs)
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;
686 while ((code >>= 1)) i++;
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++)
696 strcat(static_buff, names_short[i]);
702 static const char *mgn_saveloadcfg(int id, int *offs)
705 if (config_slot != 0)
706 sprintf(static_buff, "[%i]", config_slot);
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";
714 static menu_entry e_menu_options[] =
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, 3200),
724 mee_handler ("[Display options]", menu_loop_gfx_options),
725 mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),
727 mee_handler ("[32X options]", menu_loop_32x_options),
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),
737 static int menu_loop_options(int id, int keys)
741 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, PicoGameLoaded);
742 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
744 me_loop(e_menu_options, &sel);
749 // ------------ debug menu ------------
751 #include <pico/debug.h>
753 extern void SekStepM68k(void);
755 static void mplayer_loop(void)
762 if (in_menu_wait_any(NULL, 0) & PBTN_MA3)
770 static void draw_text_debug(const char *str, int skip, int from)
778 while (*p && *p != '\n')
780 if (*p == 0 || p[1] == 0)
786 for (line = from; line < g_menuscreen_h / me_sfont_h; line++)
788 smalltext_out16(1, line * me_sfont_h, str, 0xffff);
789 while (*p && *p != '\n')
798 #define COMPILER "gcc " __VERSION__
803 static void draw_frame_debug(void)
805 char layer_str[48] = "layers: ";
806 if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);
807 if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);
808 if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);
809 if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);
810 if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4);
812 pemu_forced_frame(1, 0);
815 smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff);
816 smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff);
819 static void debug_menu_loop(void)
822 int spr_offs = 0, dumped = 0;
827 menu_draw_begin(1, 0);
830 case 0: tmp = PDebugMain();
832 draw_text_debug(tmp, 0, 0);
834 smalltext_out16(g_menuscreen_w - 6 * me_sfont_h,
835 g_menuscreen_h - me_mfont_h, "dumped", 0xffff);
839 case 1: draw_frame_debug();
841 case 2: pemu_forced_frame(1, 0);
843 PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2)*g_menuscreen_w +
844 g_menuscreen_w/2 - 320/2, g_menuscreen_w);
846 case 3: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
847 PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_w);
848 PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_w*120 + g_menuscreen_w/2 + 16,
849 g_menuscreen_w, spr_offs);
850 draw_text_debug(PDebugSpriteList(), spr_offs, 6);
852 case 4: tmp = PDebug32x();
853 draw_text_debug(tmp, 0, 0);
858 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
859 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, NULL, 70);
860 if (inp & PBTN_MBACK) return;
861 if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }
862 if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }
868 if (inp & PBTN_MA3) {
869 while (inp & PBTN_MA3)
870 inp = in_menu_wait_any(NULL, -1);
873 if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {
874 mkdir("dumps", 0777);
876 while (inp & PBTN_MA2) inp = in_menu_wait_any(NULL, -1);
881 if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;
882 if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;
883 if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;
884 if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;
885 if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON;
886 if (inp & PBTN_MOK) {
887 PsndOut = NULL; // just in case
891 while (inp & PBTN_MOK) inp = in_menu_wait_any(NULL, -1);
895 if (inp & PBTN_DOWN) spr_offs++;
896 if (inp & PBTN_UP) spr_offs--;
897 if (spr_offs < 0) spr_offs = 0;
903 // ------------ main menu ------------
905 static void draw_frame_credits(void)
907 smalltext_out16(4, 1, "build: " __DATE__ " " __TIME__, 0xe7fc);
910 static const char credits[] =
911 "PicoDrive v" VERSION " (c) notaz, 2006-2013\n\n\n"
913 "fDave: initial code\n"
915 " Cyclone 68000 core\n"
917 "Stef, Chui: FAME/C 68k core\n"
920 "Reesy & FluBBa: DrZ80 core\n"
922 "Stef, NJ: CZ80 core\n"
924 "MAME devs: SH2, YM2612 and SN76496 cores\n"
925 "Eke, Stef: some Sega CD code\n"
926 "Inder, ketchupgun: graphics\n"
929 "Dzz: ARM940 sample\n"
932 "special thanks (for docs, ideas):\n"
933 " Charles MacDonald, Haze,\n"
934 " Stephane Dallongeville,\n"
935 " Lordus, Exophase, Rokas,\n"
936 " Eke, Nemesis, Tasco Deluxe";
938 static void menu_main_draw_status(void)
940 static time_t last_bat_read = 0;
941 static int last_bat_val = -1;
942 unsigned short *bp = g_screen_ptr;
943 int bat_h = me_mfont_h * 2 / 3;
944 int i, u, w, wfill, batt_val;
949 if (!(currentConfig.EmuOpt & EOPT_SHOW_RTC))
953 tmp = gmtime(<ime);
954 strftime(time_s, sizeof(time_s), "%H:%M", tmp);
956 text_out16(g_screen_width - me_mfont_w * 6, me_mfont_h + 2, time_s);
958 if (ltime - last_bat_read > 10) {
959 last_bat_read = ltime;
960 last_bat_val = batt_val = plat_target_bat_capacity_get();
963 batt_val = last_bat_val;
965 if (batt_val < 0 || batt_val > 100)
969 bp += (me_mfont_h * 2 + 2) * g_screen_width + g_screen_width - me_mfont_w * 3 - 3;
970 for (i = 0; i < me_mfont_w * 2; i++)
971 bp[i] = menu_text_color;
972 for (i = 0; i < me_mfont_w * 2; i++)
973 bp[i + g_screen_width * bat_h] = menu_text_color;
974 for (i = 0; i <= bat_h; i++)
975 bp[i * g_screen_width] =
976 bp[i * g_screen_width + me_mfont_w * 2] = menu_text_color;
977 for (i = 2; i < bat_h - 1; i++)
978 bp[i * g_screen_width - 1] =
979 bp[i * g_screen_width - 2] = menu_text_color;
981 w = me_mfont_w * 2 - 1;
982 wfill = batt_val * w / 100;
983 for (u = 1; u < bat_h; u++)
984 for (i = 0; i < wfill; i++)
985 bp[(w - i) + g_screen_width * u] = menu_text_color;
988 static int main_menu_handler(int id, int keys)
990 const char *ret_name;
994 case MA_MAIN_RESUME_GAME:
998 case MA_MAIN_SAVE_STATE:
1000 return menu_loop_savestate(0);
1002 case MA_MAIN_LOAD_STATE:
1004 return menu_loop_savestate(1);
1006 case MA_MAIN_RESET_GAME:
1007 if (PicoGameLoaded) {
1012 case MA_MAIN_LOAD_ROM:
1013 rom_fname_reload = NULL;
1014 ret_name = menu_loop_romsel(rom_fname_loaded,
1015 sizeof(rom_fname_loaded), rom_exts, NULL);
1016 if (ret_name != NULL) {
1017 lprintf("selected file: %s\n", ret_name);
1018 rom_fname_reload = ret_name;
1019 engineState = PGS_ReloadRom;
1023 case MA_MAIN_CHANGE_CD:
1024 if (PicoAHW & PAHW_MCD) {
1025 // if cd is loaded, cdd_unload() triggers eject and
1026 // returns 1, else we'll select and load new CD here
1032 case MA_MAIN_CREDITS:
1033 draw_menu_message(credits, draw_frame_credits);
1034 in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70);
1037 engineState = PGS_Quit;
1039 case MA_MAIN_PATCHES:
1040 if (PicoGameLoaded && PicoPatches) {
1041 menu_loop_patches();
1043 menu_update_msg("Patches applied");
1047 lprintf("%s: something unknown selected\n", __FUNCTION__);
1054 static menu_entry e_menu_main[] =
1056 mee_label ("PicoDrive " VERSION),
1060 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),
1061 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),
1062 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),
1063 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),
1064 mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),
1065 mee_handler_id("Change CD/ISO", MA_MAIN_CHANGE_CD, main_menu_handler),
1066 mee_handler ("Change options", menu_loop_options),
1067 mee_handler ("Configure controls", menu_loop_keyconfig),
1068 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),
1069 mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),
1070 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),
1074 void menu_loop(void)
1078 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, PicoGameLoaded);
1079 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, PicoGameLoaded);
1080 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, PicoGameLoaded);
1081 me_enable(e_menu_main, MA_MAIN_RESET_GAME, PicoGameLoaded);
1082 me_enable(e_menu_main, MA_MAIN_CHANGE_CD, PicoAHW & PAHW_MCD);
1083 me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);
1085 menu_enter(PicoGameLoaded);
1086 in_set_config_int(0, IN_CFG_BLOCKING, 1);
1087 me_loop_d(e_menu_main, &sel, NULL, menu_main_draw_status);
1089 if (PicoGameLoaded) {
1090 if (engineState == PGS_Menu)
1091 engineState = PGS_Running;
1092 /* wait until menu, ok, back is released */
1093 while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
1097 in_set_config_int(0, IN_CFG_BLOCKING, 0);
1098 plat_video_menu_leave();
1101 // --------- CD tray close menu ----------
1103 static int mh_tray_load_cd(int id, int keys)
1105 const char *ret_name;
1107 rom_fname_reload = NULL;
1108 ret_name = menu_loop_romsel(rom_fname_loaded,
1109 sizeof(rom_fname_loaded), rom_exts, NULL);
1110 if (ret_name == NULL)
1113 rom_fname_reload = ret_name;
1114 engineState = PGS_RestartRun;
1115 return emu_swap_cd(ret_name);
1118 static int mh_tray_nothing(int id, int keys)
1123 static menu_entry e_menu_tray[] =
1125 mee_label ("The CD tray has opened."),
1128 mee_handler("Load CD image", mh_tray_load_cd),
1129 mee_handler("Insert nothing", mh_tray_nothing),
1133 int menu_loop_tray(void)
1135 int ret = 1, sel = 0;
1137 menu_enter(PicoGameLoaded);
1139 in_set_config_int(0, IN_CFG_BLOCKING, 1);
1140 me_loop(e_menu_tray, &sel);
1142 if (engineState != PGS_RestartRun) {
1143 engineState = PGS_RestartRun;
1144 ret = 0; /* no CD inserted */
1147 while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
1149 in_set_config_int(0, IN_CFG_BLOCKING, 0);
1150 plat_video_menu_leave();
1155 void menu_update_msg(const char *msg)
1157 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));
1158 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;
1160 menu_error_time = plat_get_ticks_ms();
1161 lprintf("msg: %s\n", menu_error_msg);
1164 // ------------ util ------------
1166 /* hidden options for config engine only */
1167 static menu_entry e_menu_hidden[] =
1169 mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),
1170 mee_onoff("autoload savestates", MA_OPT_AUTOLOAD_SAVE, g_autostateld_opt, 1),
1174 static menu_entry *e_menu_table[] =
1187 static menu_entry *me_list_table = NULL;
1188 static menu_entry *me_list_i = NULL;
1190 menu_entry *me_list_get_first(void)
1192 me_list_table = me_list_i = e_menu_table[0];
1196 menu_entry *me_list_get_next(void)
1201 if (me_list_i->name != NULL)
1204 for (i = 0; i < array_size(e_menu_table); i++)
1205 if (me_list_table == e_menu_table[i])
1208 if (i + 1 < array_size(e_menu_table))
1209 me_list_table = me_list_i = e_menu_table[i + 1];
1211 me_list_table = me_list_i = NULL;
1216 void menu_init(void)
1223 #if defined(_SVP_DRC) || defined(DRC_SH2)
1226 me_enable(e_menu_adv_options, MA_OPT2_DYNARECS, i);
1228 i = me_id2offset(e_menu_gfx_options, MA_OPT_VOUT_MODE);
1229 e_menu_gfx_options[i].data = plat_target.vout_methods;
1230 me_enable(e_menu_gfx_options, MA_OPT_VOUT_MODE,
1231 plat_target.vout_methods != NULL);
1233 i = me_id2offset(e_menu_gfx_options, MA_OPT3_FILTERING);
1234 e_menu_gfx_options[i].data = plat_target.hwfilters;
1235 me_enable(e_menu_gfx_options, MA_OPT3_FILTERING,
1236 plat_target.hwfilters != NULL);
1238 me_enable(e_menu_gfx_options, MA_OPT2_GAMMA,
1239 plat_target.gamma_set != NULL);
1241 i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
1242 e_menu_options[i].enabled = 0;
1243 if (plat_target.cpu_clock_set != NULL) {
1244 e_menu_options[i].name = "CPU clock";
1245 e_menu_options[i].enabled = 1;