5 * This work is licensed under the terms of MAME license.
6 * See COPYING file in the top-level directory.
11 #include "menu_pico.h"
12 #include "input_pico.h"
16 #include <pico/pico.h>
17 #include <pico/patch.h>
22 static const char *rom_exts[] = {
23 "zip", "bin", "smd", "gen",
24 "iso", "cso", "cue", NULL
27 // rrrr rggg gggb bbbb
28 static unsigned short fname2color(const char *fname)
30 const char *ext = fname + strlen(fname) - 3;
31 static const char *other_exts[] = { "gmv", "pat" };
34 if (ext < fname) ext = fname;
35 for (i = 0; rom_exts[i] != NULL; i++)
36 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines
37 for (i = 0; i < array_size(other_exts); i++)
38 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
42 #include "../libpicofe/menu.c"
44 /* platform specific options and handlers */
46 #include "../gp2x/menu.c"
47 #elif defined(PANDORA)
48 #include "../pandora/menu.c"
50 #define MENU_OPTIONS_GFX
51 #define MENU_OPTIONS_ADV
52 #define menu_main_plat_draw NULL
55 static void menu_enter(int is_rom_loaded)
59 // darken the active framebuffer
60 menu_darken_bg(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 1);
66 // should really only happen once, on startup..
67 emu_make_path(buff, "skin/background.png", sizeof(buff));
68 if (readpng(g_menubg_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h) < 0)
69 memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
72 plat_video_menu_enter(is_rom_loaded);
75 static void draw_savestate_bg(int slot)
80 fname = emu_get_save_fname(1, 0, slot);
84 tmp_state = PicoTmpStateSave();
86 PicoStateLoadGfx(fname);
88 /* do a frame and fetch menu bg */
89 pemu_forced_frame(0, 0);
91 menu_darken_bg(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 1);
93 PicoTmpStateRestore(tmp_state);
96 // --------- loading ROM screen ----------
98 static int cdload_called = 0;
100 static void load_progress_cb(int percent)
102 int ln, len = percent * g_menuscreen_w / 100;
105 if (len > g_menuscreen_w)
106 len = g_menuscreen_w;
108 menu_draw_begin(0, 1);
109 dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;
110 for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_w)
111 memset(dst, 0xff, len * 2);
115 static void cdload_progress_cb(const char *fname, int percent)
117 int ln, len = percent * g_menuscreen_w / 100;
120 menu_draw_begin(0, 1);
121 dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;
122 memset(dst, 0xff, g_menuscreen_w * (me_sfont_h - 2) * 2);
124 smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);
125 smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);
126 dst += g_menuscreen_w * me_sfont_h * 3;
128 if (len > g_menuscreen_w)
129 len = g_menuscreen_w;
131 for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_w)
132 memset(dst, 0xff, len * 2);
138 void menu_romload_prepare(const char *rom_name)
140 const char *p = rom_name + strlen(rom_name);
143 while (p > rom_name && *p != '/')
146 /* fill all buffers, callbacks won't update in full */
147 for (i = 0; i < 3; i++) {
148 menu_draw_begin(1, 1);
149 smalltext_out16(1, 1, "Loading", 0xffff);
150 smalltext_out16(1, me_sfont_h, p, 0xffff);
154 PicoCartLoadProgressCB = load_progress_cb;
155 PicoCDLoadProgressCB = cdload_progress_cb;
159 void menu_romload_end(void)
161 PicoCartLoadProgressCB = NULL;
162 PicoCDLoadProgressCB = NULL;
164 menu_draw_begin(0, 1);
165 smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,
166 "Starting emulation...", 0xffff);
170 // ------------ patch/gg menu ------------
172 static void draw_patchlist(int sel)
174 int max_cnt, start, i, pos, active;
176 max_cnt = g_menuscreen_h / me_sfont_h;
177 start = max_cnt / 2 - sel;
179 menu_draw_begin(1, 0);
181 for (i = 0; i < PicoPatchCount; i++) {
183 if (pos < 0) continue;
184 if (pos >= max_cnt) break;
185 active = PicoPatches[i].active;
186 smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);
187 smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);
191 smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);
193 text_out16(5, max_cnt / 2 * me_sfont_h, ">");
197 static void menu_loop_patches(void)
199 static int menu_sel = 0;
204 draw_patchlist(menu_sel);
205 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R
206 |PBTN_MOK|PBTN_MBACK, NULL, 33);
207 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
208 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
209 if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
210 if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
211 if (inp & PBTN_MOK) { // action
212 if (menu_sel < PicoPatchCount)
213 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
216 if (inp & PBTN_MBACK)
221 // -------------- key config --------------
223 // PicoPad[] format: MXYZ SACB RLDU
224 me_bind_action me_ctrl_actions[] =
229 { "RIGHT ", 0x0008 },
233 { "A turbo", 0x4000 },
234 { "B turbo", 0x1000 },
235 { "C turbo", 0x2000 },
236 { "START ", 0x0080 },
244 me_bind_action emuctrl_actions[] =
246 { "Load State ", PEV_STATE_LOAD },
247 { "Save State ", PEV_STATE_SAVE },
248 { "Prev Save Slot ", PEV_SSLOT_PREV },
249 { "Next Save Slot ", PEV_SSLOT_NEXT },
250 { "Switch Renderer ", PEV_SWITCH_RND },
251 { "Volume Down ", PEV_VOL_DOWN },
252 { "Volume Up ", PEV_VOL_UP },
253 { "Fast forward ", PEV_FF },
254 { "Enter Menu ", PEV_MENU },
255 { "Pico Next page ", PEV_PICO_PNEXT },
256 { "Pico Prev page ", PEV_PICO_PPREV },
257 { "Pico Switch input", PEV_PICO_SWINP },
261 static int key_config_loop_wrap(int id, int keys)
264 case MA_CTRL_PLAYER1:
265 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0);
267 case MA_CTRL_PLAYER2:
268 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1);
271 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);
279 static const char *mgn_dev_name(int id, int *offs)
281 const char *name = NULL;
284 if (id == MA_CTRL_DEV_FIRST)
287 for (; it < IN_MAX_DEVS; it++) {
288 name = in_get_dev_name(it, 1, 1);
297 static int mh_saveloadcfg(int id, int keys);
298 static const char *mgn_saveloadcfg(int id, int *offs);
300 static menu_entry e_menu_keyconfig[] =
302 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),
303 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),
304 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),
305 mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),
306 mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),
307 mee_range ("Analog deadzone", MA_CTRL_DEADZONE, currentConfig.analog_deadzone, 1, 99),
308 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
309 mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
311 mee_label ("Input devices:"),
312 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),
313 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
314 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
315 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
316 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
317 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
318 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
322 static int menu_loop_keyconfig(int id, int keys)
326 me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded);
327 me_loop(e_menu_keyconfig, &sel);
331 // ------------ SCD options menu ------------
333 static const char *mgn_cdopt_ra(int id, int *offs)
336 if (PicoCDBuffers <= 0)
338 sprintf(static_buff, "%5iK", PicoCDBuffers * 2);
342 static int mh_cdopt_ra(int id, int keys)
344 if (keys & PBTN_LEFT) {
346 if (PicoCDBuffers < 2)
349 if (PicoCDBuffers <= 0)
352 if (PicoCDBuffers > 8*1024)
353 PicoCDBuffers = 8*1024; // 16M
358 static const char h_cdleds[] = "Show power/CD LEDs of emulated console";
359 static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins";
360 static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music";
361 static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n"
362 "most games don't need this";
363 static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n"
364 "disable to improve performance";
365 static const char h_bsync[] = "More accurate mode for CPUs (needed for some games)\n"
366 "disable to improve performance";
368 static menu_entry e_menu_cd_options[] =
370 mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds),
371 mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA, h_cdda),
372 mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM, h_cdpcm),
373 mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra),
374 mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART, h_srcart),
375 mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx),
376 mee_onoff_h("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC, h_bsync),
380 static int menu_loop_cd_options(int id, int keys)
383 me_loop(e_menu_cd_options, &sel);
387 // ------------ 32X options menu ------------
391 // convert from multiplier of VClk
392 static int mh_opt_sh2cycles(int id, int keys)
394 int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier;
396 if (keys & (PBTN_LEFT|PBTN_RIGHT))
397 *mul += (keys & PBTN_LEFT) ? -10 : 10;
398 if (keys & (PBTN_L|PBTN_R))
399 *mul += (keys & PBTN_L) ? -100 : 100;
403 else if (*mul > (10 << SH2_MULTI_SHIFT))
404 *mul = 10 << SH2_MULTI_SHIFT;
409 static const char *mgn_opt_sh2cycles(int id, int *offs)
411 int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier;
413 sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT);
417 static const char h_32x_enable[] = "Enable emulation of the 32X addon";
418 static const char h_pwm[] = "Disabling may improve performance, but break sound";
419 static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n"
420 "lower values speed up emulation but break games\n"
421 "at least 11000 recommended for compatibility";
423 static menu_entry e_menu_32x_options[] =
425 mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X, h_32x_enable),
426 mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x),
427 mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM, h_pwm),
428 mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
429 mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
433 static int menu_loop_32x_options(int id, int keys)
437 me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL);
438 me_loop(e_menu_32x_options, &sel);
445 // ------------ adv options menu ------------
447 static menu_entry e_menu_adv_options[] =
449 mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),
450 mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),
451 mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80),
452 mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),
453 mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),
454 mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),
455 mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),
456 mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),
457 mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),
462 static int menu_loop_adv_options(int id, int keys)
465 me_loop(e_menu_adv_options, &sel);
469 // ------------ gfx options menu ------------
471 static menu_entry e_menu_gfx_options[] =
473 mee_enum("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names),
478 static int menu_loop_gfx_options(int id, int keys)
482 me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL);
483 me_loop(e_menu_gfx_options, &sel);
488 // ------------ options menu ------------
490 static menu_entry e_menu_options[];
492 static int sndrate_prevnext(int rate, int dir)
494 static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };
497 for (i = 0; i < 5; i++)
498 if (rates[i] == rate) break;
502 if (!(PicoOpt & POPT_EN_STEREO)) {
503 PicoOpt |= POPT_EN_STEREO;
509 if (PicoOpt & POPT_EN_STEREO) {
510 PicoOpt &= ~POPT_EN_STEREO;
518 static void region_prevnext(int right)
520 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
521 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
525 if (!PicoRegionOverride) {
526 for (i = 0; i < 6; i++)
527 if (rgn_orders[i] == PicoAutoRgnOrder) break;
528 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
529 else PicoRegionOverride=1;
532 PicoRegionOverride <<= 1;
533 if (PicoRegionOverride > 8)
534 PicoRegionOverride = 8;
536 if (!PicoRegionOverride) {
537 for (i = 0; i < 6; i++)
538 if (rgn_orders[i] == PicoAutoRgnOrder) break;
539 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
542 PicoRegionOverride >>= 1;
546 static int mh_opt_misc(int id, int keys)
549 case MA_OPT_SOUND_QUALITY:
550 PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);
553 region_prevnext(keys & PBTN_RIGHT);
561 static int mh_saveloadcfg(int id, int keys)
565 if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice
566 config_slot += (keys & PBTN_LEFT) ? -1 : 1;
567 if (config_slot < 0) config_slot = 9;
568 else if (config_slot > 9) config_slot = 0;
569 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
575 case MA_OPT_SAVECFG_GAME:
576 if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))
577 menu_update_msg("config saved");
579 menu_update_msg("failed to write config");
582 ret = emu_read_config(rom_fname_loaded, 1);
583 if (!ret) ret = emu_read_config(NULL, 1);
584 if (ret) menu_update_msg("config loaded");
585 else menu_update_msg("failed to load config");
594 static int mh_restore_defaults(int id, int keys)
597 menu_update_msg("defaults restored");
601 static const char *mgn_opt_fskip(int id, int *offs)
603 if (currentConfig.Frameskip < 0)
605 sprintf(static_buff, "%d", currentConfig.Frameskip);
609 static const char *mgn_opt_sound(int id, int *offs)
613 str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";
614 sprintf(static_buff, "%5iHz %s", PsndRate, str2);
618 static const char *mgn_opt_region(int id, int *offs)
620 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
621 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
622 int code = PicoRegionOverride;
628 while ((code >>= 1)) i++;
633 strcpy(static_buff, "Auto:");
634 for (u = 0; u < 3; u++) {
635 code = (PicoAutoRgnOrder >> u*4) & 0xf;
636 for (i = 0; code; code >>= 1, i++)
638 strcat(static_buff, names_short[i]);
644 static const char *mgn_saveloadcfg(int id, int *offs)
647 if (config_slot != 0)
648 sprintf(static_buff, "[%i]", config_slot);
652 static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };
653 static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"
654 "loading state or both";
656 static menu_entry e_menu_options[] =
658 mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),
659 mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),
660 mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),
661 mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS),
662 mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND),
663 mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),
664 mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save),
665 mee_range ("", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 1200),
666 mee_handler ("[Display options]", menu_loop_gfx_options),
667 mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),
669 mee_handler ("[32X options]", menu_loop_32x_options),
671 mee_handler ("[Advanced options]", menu_loop_adv_options),
672 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
673 mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
674 mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg),
675 mee_handler ("Restore defaults", mh_restore_defaults),
679 static int menu_loop_options(int id, int keys)
684 i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
685 e_menu_options[i].enabled = e_menu_options[i].name[0] ? 1 : 0;
686 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);
687 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
689 me_loop(e_menu_options, &sel);
694 // ------------ debug menu ------------
696 #include <pico/debug.h>
698 extern void SekStepM68k(void);
700 static void mplayer_loop(void)
707 if (in_menu_wait_any(NULL, 0) & PBTN_MA3)
715 static void draw_text_debug(const char *str, int skip, int from)
723 while (*p && *p != '\n')
725 if (*p == 0 || p[1] == 0)
731 for (line = from; line < g_menuscreen_h / me_sfont_h; line++)
733 smalltext_out16(1, line * me_sfont_h, str, 0xffff);
734 while (*p && *p != '\n')
743 #define COMPILER "gcc " __VERSION__
748 static void draw_frame_debug(void)
750 char layer_str[48] = "layers: ";
751 if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);
752 if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);
753 if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);
754 if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);
755 if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4);
757 pemu_forced_frame(1, 0);
758 memcpy(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);
759 smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff);
760 smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff);
763 static void debug_menu_loop(void)
766 int spr_offs = 0, dumped = 0;
771 menu_draw_begin(1, 0);
774 case 0: tmp = PDebugMain();
776 draw_text_debug(tmp, 0, 0);
778 smalltext_out16(g_menuscreen_w - 6 * me_sfont_h,
779 g_menuscreen_h - me_mfont_h, "dumped", 0xffff);
783 case 1: draw_frame_debug();
785 case 2: pemu_forced_frame(1, 0);
786 menu_darken_bg(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 0);
787 PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2)*g_menuscreen_w +
788 g_menuscreen_w/2 - 320/2, g_menuscreen_w);
790 case 3: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
791 PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_w);
792 PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_w*120 + g_menuscreen_w/2 + 16,
793 g_menuscreen_w, spr_offs);
794 draw_text_debug(PDebugSpriteList(), spr_offs, 6);
796 case 4: tmp = PDebug32x();
797 draw_text_debug(tmp, 0, 0);
802 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
803 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, NULL, 70);
804 if (inp & PBTN_MBACK) return;
805 if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }
806 if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }
812 if (inp & PBTN_MA3) {
813 while (inp & PBTN_MA3)
814 inp = in_menu_wait_any(NULL, -1);
817 if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {
818 mkdir("dumps", 0777);
820 while (inp & PBTN_MA2) inp = in_menu_wait_any(NULL, -1);
825 if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;
826 if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;
827 if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;
828 if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;
829 if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON;
830 if (inp & PBTN_MOK) {
831 PsndOut = NULL; // just in case
835 while (inp & PBTN_MOK) inp = in_menu_wait_any(NULL, -1);
839 if (inp & PBTN_DOWN) spr_offs++;
840 if (inp & PBTN_UP) spr_offs--;
841 if (spr_offs < 0) spr_offs = 0;
847 // ------------ main menu ------------
849 static const char credits[] =
850 "PicoDrive v" VERSION " (c) notaz, 2006-2011\n\n\n"
852 "fDave: Cyclone 68000 core,\n"
853 " base code of PicoDrive\n"
854 "Reesy & FluBBa: DrZ80 core\n"
855 "MAME devs: YM2612 and SN76496 cores\n"
856 "Inder, ketchupgun: graphics\n"
858 "rlyeh and others: minimal SDK\n"
860 "Dzz: ARM940 sample\n"
863 "special thanks (for docs, ideas):\n"
864 " Charles MacDonald, Haze,\n"
865 " Stephane Dallongeville,\n"
866 " Lordus, Exophase, Rokas,\n"
867 " Nemesis, Tasco Deluxe";
869 static const char *romsel_run(void)
874 sel_name = malloc(sizeof(rom_fname_loaded));
875 if (sel_name == NULL)
877 strcpy(sel_name, rom_fname_loaded);
879 ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded), rom_exts, NULL);
884 static int main_menu_handler(int id, int keys)
886 const char *ret_name;
890 case MA_MAIN_RESUME_GAME:
894 case MA_MAIN_SAVE_STATE:
896 return menu_loop_savestate(0);
898 case MA_MAIN_LOAD_STATE:
900 return menu_loop_savestate(1);
902 case MA_MAIN_RESET_GAME:
908 case MA_MAIN_LOAD_ROM:
909 ret_name = romsel_run();
910 if (ret_name != NULL) {
911 lprintf("selected file: %s\n", ret_name);
912 engineState = PGS_ReloadRom;
916 case MA_MAIN_CREDITS:
917 draw_menu_message(credits, NULL);
918 in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70);
921 engineState = PGS_Quit;
923 case MA_MAIN_PATCHES:
924 if (rom_loaded && PicoPatches) {
927 menu_update_msg("Patches applied");
931 lprintf("%s: something unknown selected\n", __FUNCTION__);
938 static menu_entry e_menu_main[] =
940 mee_label ("PicoDrive " VERSION),
944 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),
945 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),
946 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),
947 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),
948 mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),
949 mee_handler ("Change options", menu_loop_options),
950 mee_handler ("Configure controls", menu_loop_keyconfig),
951 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),
952 mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),
953 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),
961 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded);
962 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, rom_loaded);
963 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, rom_loaded);
964 me_enable(e_menu_main, MA_MAIN_RESET_GAME, rom_loaded);
965 me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);
967 menu_enter(rom_loaded);
968 in_set_config_int(0, IN_CFG_BLOCKING, 1);
969 me_loop_d(e_menu_main, &sel, NULL, menu_main_plat_draw);
972 if (engineState == PGS_Menu)
973 engineState = PGS_Running;
974 /* wait until menu, ok, back is released */
975 while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
979 in_set_config_int(0, IN_CFG_BLOCKING, 0);
982 // --------- CD tray close menu ----------
984 static int mh_tray_load_cd(int id, int keys)
986 const char *ret_name;
988 ret_name = romsel_run();
989 if (ret_name == NULL)
992 engineState = PGS_RestartRun;
993 return emu_swap_cd(ret_name);
996 static int mh_tray_nothing(int id, int keys)
1001 static menu_entry e_menu_tray[] =
1003 mee_label ("The CD tray has opened."),
1006 mee_handler("Load CD image", mh_tray_load_cd),
1007 mee_handler("Insert nothing", mh_tray_nothing),
1011 int menu_loop_tray(void)
1013 int ret = 1, sel = 0;
1015 menu_enter(rom_loaded);
1017 in_set_config_int(0, IN_CFG_BLOCKING, 1);
1018 me_loop(e_menu_tray, &sel);
1020 if (engineState != PGS_RestartRun) {
1021 engineState = PGS_RestartRun;
1022 ret = 0; /* no CD inserted */
1025 while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));
1026 in_set_config_int(0, IN_CFG_BLOCKING, 0);
1031 void menu_update_msg(const char *msg)
1033 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));
1034 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;
1036 menu_error_time = plat_get_ticks_ms();
1037 lprintf("msg: %s\n", menu_error_msg);
1040 // ------------ util ------------
1042 /* hidden options for config engine only */
1043 static menu_entry e_menu_hidden[] =
1045 mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),
1049 static menu_entry *e_menu_table[] =
1062 static menu_entry *me_list_table = NULL;
1063 static menu_entry *me_list_i = NULL;
1065 menu_entry *me_list_get_first(void)
1067 me_list_table = me_list_i = e_menu_table[0];
1071 menu_entry *me_list_get_next(void)
1076 if (me_list_i->name != NULL)
1079 for (i = 0; i < array_size(e_menu_table); i++)
1080 if (me_list_table == e_menu_table[i])
1083 if (i + 1 < array_size(e_menu_table))
1084 me_list_table = me_list_i = e_menu_table[i + 1];
1086 me_list_table = me_list_i = NULL;
1091 void menu_init(void)