/* * PicoDrive * (C) notaz, 2010,2011 * * This work is licensed under the terms of MAME license. * See COPYING file in the top-level directory. */ #include #include #include #include "emu.h" #include "menu_pico.h" #include "input_pico.h" #include "version.h" #include #include #ifdef PANDORA #define MENU_X2 1 #else #define MENU_X2 0 #endif // FIXME #define REVISION "0" static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "md", "iso", "cso", "cue", "32x", "sms", NULL }; // rrrr rggg gggb bbbb static unsigned short fname2color(const char *fname) { static const char *other_exts[] = { "gmv", "pat" }; const char *ext; int i; ext = strrchr(fname, '.'); if (ext++ == NULL) { ext = fname + strlen(fname) - 3; if (ext < fname) ext = fname; } for (i = 0; rom_exts[i] != NULL; i++) if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines for (i = 0; i < array_size(other_exts); i++) if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5; return 0xffff; } #include static const char *men_dummy[] = { NULL }; /* platform specific options and handlers */ #if defined(__GP2X__) #include #elif defined(PANDORA) #include #else #define MENU_OPTIONS_GFX #define MENU_OPTIONS_ADV #endif static void make_bg(int no_scale) { unsigned short *src = (void *)g_menubg_src_ptr; int w = g_screen_width, h = g_screen_height; int pp = g_screen_ppitch; short *dst; int x, y; if (src == NULL) { memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); return; } if (!no_scale && g_menuscreen_w / w >= 2 && g_menuscreen_h / h >= 2) { u32 t, *d = g_menubg_ptr; d += (g_menuscreen_h / 2 - h * 2 / 2) * g_menuscreen_w / 2; d += (g_menuscreen_w / 2 - w * 2 / 2) / 2; for (y = 0; y < h; y++, src += pp, d += g_menuscreen_w*2/2) { for (x = 0; x < w; x++) { t = src[x]; t = ((t & 0xf79e)>>1) - ((t & 0xc618)>>3); t |= t << 16; d[x] = d[x + g_menuscreen_w / 2] = t; } } return; } if (w > g_menuscreen_w) w = g_menuscreen_w; if (h > g_menuscreen_h) h = g_menuscreen_h; dst = (short *)g_menubg_ptr + (g_menuscreen_h / 2 - h / 2) * g_menuscreen_w + (g_menuscreen_w / 2 - w / 2); // darken the active framebuffer for (; h > 0; dst += g_menuscreen_w, src += pp, h--) menu_darken_bg(dst, src, w, 1); } static void menu_enter(int is_rom_loaded) { if (is_rom_loaded) { make_bg(0); } else { int pos; char buff[256]; pos = plat_get_skin_dir(buff, 256); strcpy(buff + pos, "background.png"); // should really only happen once, on startup.. if (readpng(g_menubg_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h) < 0) memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); } plat_video_menu_enter(is_rom_loaded); } static void draw_savestate_bg(int slot) { const char *fname; void *tmp_state; fname = emu_get_save_fname(1, 0, slot, NULL); if (!fname) return; tmp_state = PicoTmpStateSave(); PicoStateLoadGfx(fname); /* do a frame and fetch menu bg */ pemu_forced_frame(0, 0); make_bg(0); PicoTmpStateRestore(tmp_state); } // --------- loading ROM screen ---------- static int cdload_called = 0; static void load_progress_cb(int percent) { int ln, len = percent * g_menuscreen_w / 100; unsigned short *dst; if (len > g_menuscreen_w) len = g_menuscreen_w; menu_draw_begin(0, 1); memcpy(g_menuscreen_ptr, g_menubg_ptr, g_menuscreen_w * g_menuscreen_h * 2); dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_pp * me_sfont_h * 2; for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_pp) memset(dst, 0xff, len * 2); menu_draw_end(); } static void cdload_progress_cb(const char *fname, int percent) { int ln, len = percent * g_menuscreen_w / 100; unsigned short *dst; menu_draw_begin(0, 1); dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_pp * me_sfont_h * 2; memcpy(g_menuscreen_ptr, g_menubg_ptr, g_menuscreen_w * g_menuscreen_h * 2); menuscreen_memset_lines(dst, 0xff, me_sfont_h - 2); smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff); smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff); dst += g_menuscreen_pp * me_sfont_h * 3; if (len > g_menuscreen_w) len = g_menuscreen_w; for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_pp) memset(dst, 0xff, len * 2); menu_draw_end(); cdload_called = 1; } void menu_romload_prepare(const char *rom_name) { const char *p = rom_name + strlen(rom_name); while (p > rom_name && *p != '/') p--; menu_draw_begin(1, 1); smalltext_out16(1, 1, "Loading", 0xffff); smalltext_out16(1, me_sfont_h, p, 0xffff); /* background screen for callbacks */ memcpy(g_menubg_ptr, g_menuscreen_ptr, g_menuscreen_w * g_menuscreen_h * 2); menu_draw_end(); PicoCartLoadProgressCB = load_progress_cb; PicoCDLoadProgressCB = cdload_progress_cb; cdload_called = 0; } void menu_romload_end(void) { PicoCartLoadProgressCB = NULL; PicoCDLoadProgressCB = NULL; menu_draw_begin(0, 1); memcpy(g_menuscreen_ptr, g_menubg_ptr, g_menuscreen_w * g_menuscreen_h * 2); smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h, "Starting emulation...", 0xffff); menu_draw_end(); } // ------------ patch/gg menu ------------ static void draw_patchlist(int sel) { int max_cnt, start, i, pos, active; max_cnt = g_menuscreen_h / me_sfont_h; start = max_cnt / 2 - sel; menu_draw_begin(1, 0); for (i = 0; i < PicoPatchCount; i++) { pos = start + i; if (pos < 0) continue; if (pos >= max_cnt) break; active = PicoPatches[i].active; smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff); smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff); } pos = start + i; if (pos < max_cnt) smalltext_out16(14, pos * me_sfont_h, "done", 0xffff); text_out16(5, max_cnt / 2 * me_sfont_h, ">"); menu_draw_end(); } static void menu_loop_patches(void) { static int menu_sel = 0; int inp; for (;;) { draw_patchlist(menu_sel); inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R |PBTN_MOK|PBTN_MBACK, NULL, 33); if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; } if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; } if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; } if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; } if (inp & PBTN_MOK) { // action if (menu_sel < PicoPatchCount) PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active; else break; } if (inp & PBTN_MBACK) break; } } // -------------- key config -------------- // PicoIn.pad[] format: MXYZ SACB RLDU me_bind_action me_ctrl_actions[] = { { "UP ", 0x0001 }, { "DOWN ", 0x0002 }, { "LEFT ", 0x0004 }, { "RIGHT ", 0x0008 }, { "A ", 0x0040 }, { "B ", 0x0010 }, { "C ", 0x0020 }, { "A turbo", 0x4000 }, { "B turbo", 0x1000 }, { "C turbo", 0x2000 }, { "START ", 0x0080 }, { "MODE ", 0x0800 }, { "X ", 0x0400 }, { "Y ", 0x0200 }, { "Z ", 0x0100 }, { NULL, 0 }, }; me_bind_action emuctrl_actions[] = { { "Load State ", PEV_STATE_LOAD }, { "Save State ", PEV_STATE_SAVE }, { "Prev Save Slot ", PEV_SSLOT_PREV }, { "Next Save Slot ", PEV_SSLOT_NEXT }, { "Switch Renderer ", PEV_SWITCH_RND }, { "Volume Down ", PEV_VOL_DOWN }, { "Volume Up ", PEV_VOL_UP }, { "Fast forward ", PEV_FF }, { "Reset Game ", PEV_RESET }, { "Enter Menu ", PEV_MENU }, { "Pico Next page ", PEV_PICO_PNEXT }, { "Pico Prev page ", PEV_PICO_PPREV }, { "Pico Switch input", PEV_PICO_SWINP }, { NULL, 0 } }; static int key_config_loop_wrap(int id, int keys) { switch (id) { case MA_CTRL_PLAYER1: key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0); break; case MA_CTRL_PLAYER2: key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1); break; case MA_CTRL_EMU: key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1); break; default: break; } return 0; } static const char *mgn_dev_name(int id, int *offs) { const char *name = NULL; static int it = 0; if (id == MA_CTRL_DEV_FIRST) it = 0; for (; it < IN_MAX_DEVS; it++) { name = in_get_dev_name(it, 1, 1); if (name != NULL) break; } it++; return name; } static int mh_saveloadcfg(int id, int keys); static const char *mgn_saveloadcfg(int id, int *offs); const char *indev_names[] = { "none", "3 button pad", "6 button pad", NULL }; static menu_entry e_menu_keyconfig[] = { mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap), mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap), mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap), mee_enum ("Input device 1", MA_OPT_INPUT_DEV0, currentConfig.input_dev0, indev_names), mee_enum ("Input device 2", MA_OPT_INPUT_DEV1, currentConfig.input_dev1, indev_names), mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30), mee_range ("Analog deadzone", MA_CTRL_DEADZONE, currentConfig.analog_deadzone, 1, 99), mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), mee_label (""), mee_label ("Input devices:"), mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name), mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), mee_end, }; static int menu_loop_keyconfig(int id, int keys) { static int sel = 0; me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, PicoGameLoaded); me_loop(e_menu_keyconfig, &sel); PicoSetInputDevice(0, currentConfig.input_dev0); PicoSetInputDevice(1, currentConfig.input_dev1); return 0; } // ------------ SCD options menu ------------ static const char h_cdleds[] = "Show power/CD LEDs of emulated console"; static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins"; static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music"; static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n" "most games don't need this"; static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n" "disable to improve performance"; static menu_entry e_menu_cd_options[] = { mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds), mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoIn.opt, POPT_EN_MCD_CDDA, h_cdda), mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoIn.opt, POPT_EN_MCD_PCM, h_cdpcm), mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoIn.opt, POPT_EN_MCD_RAMCART, h_srcart), mee_onoff_h("Scale/Rot. fx", MA_CDOPT_SCALEROT_CHIP, PicoIn.opt, POPT_EN_MCD_GFX, h_scfx), mee_end, }; static int menu_loop_cd_options(int id, int keys) { static int sel = 0; me_loop(e_menu_cd_options, &sel); return 0; } // ------------ 32X options menu ------------ #ifndef NO_32X // convert from multiplier of VClk static int mh_opt_sh2cycles(int id, int keys) { int *khz = (id == MA_32XOPT_MSH2_CYCLES) ? ¤tConfig.msh2_khz : ¤tConfig.ssh2_khz; if (keys & (PBTN_LEFT|PBTN_RIGHT)) *khz += (keys & PBTN_LEFT) ? -50 : 50; if (keys & (PBTN_L|PBTN_R)) *khz += (keys & PBTN_L) ? -500 : 500; if (*khz < 1) *khz = 1; else if (*khz > 0x7fffffff / 1000) *khz = 0x7fffffff / 1000; return 0; } static const char *mgn_opt_sh2cycles(int id, int *offs) { int khz = (id == MA_32XOPT_MSH2_CYCLES) ? currentConfig.msh2_khz : currentConfig.ssh2_khz; sprintf(static_buff, "%d", khz); return static_buff; } static const char h_32x_enable[] = "Enable emulation of the 32X addon"; static const char h_pwm[] = "Disabling may improve performance, but break sound"; static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n" "lower values speed up emulation but break games\n" "at least 11000 recommended for compatibility"; static menu_entry e_menu_32x_options[] = { mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoIn.opt, POPT_EN_32X, h_32x_enable), mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x), mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoIn.opt, POPT_EN_PWM, h_pwm), mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles), mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles), mee_end, }; static int menu_loop_32x_options(int id, int keys) { static int sel = 0; me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL); me_loop(e_menu_32x_options, &sel); Pico32xSetClocks(currentConfig.msh2_khz * 1000, currentConfig.msh2_khz * 1000); return 0; } #endif // ------------ adv options menu ------------ static const char h_ovrclk[] = "Will break some games, keep at 0"; static menu_entry e_menu_adv_options[] = { mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM), mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoIn.opt, POPT_DIS_SPRITE_LIM), mee_range_h ("Overclock M68k (%)", MA_OPT2_OVERCLOCK_M68K,currentConfig.overclock_68k, 0, 1000, h_ovrclk), mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoIn.opt, POPT_EN_Z80), mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoIn.opt, POPT_EN_FM), mee_onoff ("Disable YM2612 SSG-EG", MA_OPT2_DISABLE_YM_SSG,PicoIn.opt, POPT_DIS_FM_SSGEG), mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoIn.opt, POPT_EN_PSG), mee_onoff ("Emulate YM2413 (FM)", MA_OPT2_ENABLE_YM2413 ,PicoIn.opt, POPT_EN_YM2413), mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES), mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG), mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoIn.opt, POPT_DIS_IDLE_DET), mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT), mee_onoff ("Enable dynarecs", MA_OPT2_DYNARECS, PicoIn.opt, POPT_EN_DRC), mee_onoff ("Status line in main menu", MA_OPT2_STATUS_LINE, currentConfig.EmuOpt, EOPT_SHOW_RTC), mee_range ("Max auto frameskip", MA_OPT2_MAX_FRAMESKIP, currentConfig.max_skip, 1, 10), mee_onoff ("PWM IRQ optimization", MA_OPT2_PWM_IRQ_OPT, PicoIn.opt, POPT_PWM_IRQ_OPT), MENU_OPTIONS_ADV mee_end, }; static int menu_loop_adv_options(int id, int keys) { static int sel = 0; me_loop(e_menu_adv_options, &sel); PicoIn.overclockM68k = currentConfig.overclock_68k; // int vs short return 0; } // ------------ gfx options menu ------------ static const char h_gamma[] = "Gamma/brightness adjustment (default 1.00)"; static const char *mgn_aopt_gamma(int id, int *offs) { sprintf(static_buff, "%i.%02i", currentConfig.gamma / 100, currentConfig.gamma % 100); return static_buff; } static menu_entry e_menu_gfx_options[] = { mee_enum ("Video output mode", MA_OPT_VOUT_MODE, plat_target.vout_method, men_dummy), mee_enum ("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names), mee_enum ("Filter", MA_OPT3_FILTERING, currentConfig.filter, men_dummy), mee_range_cust_h("Gamma correction", MA_OPT2_GAMMA, currentConfig.gamma, 1, 300, mgn_aopt_gamma, h_gamma), MENU_OPTIONS_GFX mee_end, }; static int menu_loop_gfx_options(int id, int keys) { static int sel = 0; me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL); me_loop(e_menu_gfx_options, &sel); return 0; } // ------------ options menu ------------ static menu_entry e_menu_options[]; static int sndrate_prevnext(int rate, int dir) { static const int rates[] = { 8000, 11025, 16000, 22050, 44100 }; int i; for (i = 0; i < 5; i++) if (rates[i] == rate) break; i += dir ? 1 : -1; if (i > 4) { if (!(PicoIn.opt & POPT_EN_STEREO)) { PicoIn.opt |= POPT_EN_STEREO; return rates[0]; } return rates[4]; } if (i < 0) { if (PicoIn.opt & POPT_EN_STEREO) { PicoIn.opt &= ~POPT_EN_STEREO; return rates[4]; } return rates[0]; } return rates[i]; } static void region_prevnext(int right) { // jp_ntsc=1, jp_pal=2, usa=4, eu=8 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 }; int i; if (right) { if (!PicoIn.regionOverride) { for (i = 0; i < 6; i++) if (rgn_orders[i] == PicoIn.autoRgnOrder) break; if (i < 5) PicoIn.autoRgnOrder = rgn_orders[i+1]; else PicoIn.regionOverride=1; } else PicoIn.regionOverride <<= 1; if (PicoIn.regionOverride > 8) PicoIn.regionOverride = 8; } else { if (!PicoIn.regionOverride) { for (i = 0; i < 6; i++) if (rgn_orders[i] == PicoIn.autoRgnOrder) break; if (i > 0) PicoIn.autoRgnOrder = rgn_orders[i-1]; } else PicoIn.regionOverride >>= 1; } } static int mh_opt_misc(int id, int keys) { switch (id) { case MA_OPT_SOUND_QUALITY: PicoIn.sndRate = sndrate_prevnext(PicoIn.sndRate, keys & PBTN_RIGHT); break; case MA_OPT_REGION: region_prevnext(keys & PBTN_RIGHT); break; default: break; } return 0; } static int mh_saveloadcfg(int id, int keys) { int ret; if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice config_slot += (keys & PBTN_LEFT) ? -1 : 1; if (config_slot < 0) config_slot = 9; else if (config_slot > 9) config_slot = 0; me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current); return 0; } switch (id) { case MA_OPT_SAVECFG: case MA_OPT_SAVECFG_GAME: if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0)) menu_update_msg("config saved"); else menu_update_msg("failed to write config"); break; case MA_OPT_LOADCFG: ret = emu_read_config(rom_fname_loaded, 1); if (!ret) ret = emu_read_config(NULL, 1); if (ret) menu_update_msg("config loaded"); else menu_update_msg("failed to load config"); break; default: return 0; } return 1; } static int mh_restore_defaults(int id, int keys) { emu_set_defconfig(); menu_update_msg("defaults restored"); return 1; } static const char *mgn_opt_fskip(int id, int *offs) { if (currentConfig.Frameskip < 0) return "Auto"; sprintf(static_buff, "%d", currentConfig.Frameskip); return static_buff; } static const char *mgn_opt_sound(int id, int *offs) { const char *str2; *offs = -8; str2 = (PicoIn.opt & POPT_EN_STEREO) ? "stereo" : "mono"; sprintf(static_buff, "%5iHz %s", PicoIn.sndRate, str2); return static_buff; } static const char *mgn_opt_region(int id, int *offs) { static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" }; static const char *names_short[] = { "", " JP", " JP", " US", " EU" }; int code = PicoIn.regionOverride; int u, i = 0; *offs = -6; if (code) { code <<= 1; while ((code >>= 1)) i++; if (i > 4) return "unknown"; return names[i]; } else { strcpy(static_buff, "Auto:"); for (u = 0; u < 3; u++) { code = (PicoIn.autoRgnOrder >> u*4) & 0xf; for (i = 0; code; code >>= 1, i++) ; strcat(static_buff, names_short[i]); } return static_buff; } } static const char *mgn_saveloadcfg(int id, int *offs) { static_buff[0] = 0; if (config_slot != 0) sprintf(static_buff, "[%i]", config_slot); return static_buff; } static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL }; static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n" "loading state or both"; static menu_entry e_menu_options[] = { mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9), mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip), mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region), mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS), mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND), mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound), mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save), mee_range ("", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 3200), mee_handler ("[Display options]", menu_loop_gfx_options), mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options), #ifndef NO_32X mee_handler ("[32X options]", menu_loop_32x_options), #endif mee_handler ("[Advanced options]", menu_loop_adv_options), mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg), mee_handler ("Restore defaults", mh_restore_defaults), mee_end, }; static int menu_loop_options(int id, int keys) { static int sel = 0; me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, PicoGameLoaded); me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current); me_loop(e_menu_options, &sel); return 0; } // ------------ debug menu ------------ #include extern void SekStepM68k(void); static void mplayer_loop(void) { pemu_sound_start(); while (1) { PDebugZ80Frame(); if (in_menu_wait_any(NULL, 0) & PBTN_MA3) break; emu_sound_wait(); } emu_sound_stop(); } static void draw_text_debug(const char *str, int skip, int from) { const char *p; int line; p = str; while (skip-- > 0) { while (*p && *p != '\n') p++; if (*p == 0 || p[1] == 0) return; p++; } str = p; for (line = from; line < g_menuscreen_h / me_sfont_h; line++) { smalltext_out16(1, line * me_sfont_h, str, 0xffff); while (*p && *p != '\n') p++; if (*p == 0) break; p++; str = p; } } #ifdef __GNUC__ #define COMPILER "gcc " __VERSION__ #else #define COMPILER #endif static void draw_frame_debug(void) { char layer_str[48] = "layers: "; struct PicoVideo *pv = &Pico.video; if (!(pv->debug_p & PVD_KILL_B)) memcpy(layer_str + 8, "B", 1); if (!(pv->debug_p & PVD_KILL_A)) memcpy(layer_str + 10, "A", 1); if (!(pv->debug_p & PVD_KILL_S_LO)) memcpy(layer_str + 12, "spr_lo", 6); if (!(pv->debug_p & PVD_KILL_S_HI)) memcpy(layer_str + 19, "spr_hi", 6); if (!(pv->debug_p & PVD_KILL_32X)) memcpy(layer_str + 26, "32x", 4); pemu_forced_frame(1, 0); make_bg(1); smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff); smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff); } static void debug_menu_loop(void) { struct PicoVideo *pv = &Pico.video; int inp, mode = 0; int spr_offs = 0, dumped = 0; char *tmp; while (1) { menu_draw_begin(1, 0); switch (mode) { case 0: tmp = PDebugMain(); plat_debug_cat(tmp); draw_text_debug(tmp, 0, 0); if (dumped) { smalltext_out16(g_menuscreen_w - 6 * me_sfont_h, g_menuscreen_h - me_mfont_h, "dumped", 0xffff); dumped = 0; } break; case 1: draw_frame_debug(); break; case 2: pemu_forced_frame(1, 0); make_bg(1); PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2) * g_menuscreen_pp + g_menuscreen_w/2 - 320/2, g_menuscreen_pp); break; case 3: menuscreen_memset_lines(g_menuscreen_ptr, 0, g_menuscreen_h); PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_pp); PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_pp * 120 + g_menuscreen_w / 2 + 16, g_menuscreen_pp, spr_offs); draw_text_debug(PDebugSpriteList(), spr_offs, 6); break; case 4: tmp = PDebug32x(); draw_text_debug(tmp, 0, 0); break; } menu_draw_end(); inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R | PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, NULL, 70); if (inp & PBTN_MBACK) return; if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; } if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; } switch (mode) { case 0: if (inp & PBTN_MOK) PDebugCPUStep(); if (inp & PBTN_MA3) { while (inp & PBTN_MA3) inp = in_menu_wait_any(NULL, -1); mplayer_loop(); } if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) { mkdir("dumps", 0777); PDebugDumpMem(); while (inp & PBTN_MA2) inp = in_menu_wait_any(NULL, -1); dumped = 1; } break; case 1: if (inp & PBTN_LEFT) pv->debug_p ^= PVD_KILL_B; if (inp & PBTN_RIGHT) pv->debug_p ^= PVD_KILL_A; if (inp & PBTN_DOWN) pv->debug_p ^= PVD_KILL_S_LO; if (inp & PBTN_UP) pv->debug_p ^= PVD_KILL_S_HI; if (inp & PBTN_MA2) pv->debug_p ^= PVD_KILL_32X; if (inp & PBTN_MOK) { PicoIn.sndOut = NULL; // just in case PicoIn.skipFrame = 1; PicoFrame(); PicoIn.skipFrame = 0; while (inp & PBTN_MOK) inp = in_menu_wait_any(NULL, -1); } break; case 3: if (inp & PBTN_DOWN) spr_offs++; if (inp & PBTN_UP) spr_offs--; if (spr_offs < 0) spr_offs = 0; break; } } } // ------------ main menu ------------ static void draw_frame_credits(void) { smalltext_out16(4, 1, "build: " __DATE__ " " __TIME__, 0xe7fc); } static const char credits[] = "PicoDrive v" VERSION "\n" "(c) notaz, 2006-2013; irixxxx, 2018-2020\n\n" "Credits:\n" "fDave: initial code\n" #ifdef EMU_C68K " Cyclone 68000 core\n" #else "Stef, Chui: FAME/C 68k core\n" #endif #ifdef _USE_DRZ80 "Reesy & FluBBa: DrZ80 core\n" #else "Stef, NJ: CZ80 core\n" #endif "MAME devs: SH2, YM2612 and SN76496 cores\n" "Eke, Stef: some Sega CD code\n" "Inder, ketchupgun: graphics\n" #ifdef __GP2X__ "Squidge: mmuhack\n" "Dzz: ARM940 sample\n" #endif "\n" "special thanks (for docs, ideas):\n" " Charles MacDonald, Haze,\n" " Stephane Dallongeville,\n" " Lordus, Exophase, Rokas,\n" " Eke, Nemesis, Tasco Deluxe"; static void menu_main_draw_status(void) { static time_t last_bat_read = 0; static int last_bat_val = -1; unsigned short *bp = g_screen_ptr; int bat_h = me_mfont_h * 2 / 3; int i, u, w, wfill, batt_val; struct tm *tmp; time_t ltime; char time_s[16]; if (!(currentConfig.EmuOpt & EOPT_SHOW_RTC)) return; ltime = time(NULL); tmp = gmtime(<ime); strftime(time_s, sizeof(time_s), "%H:%M", tmp); text_out16(g_screen_width - me_mfont_w * 6, me_mfont_h + 2, time_s); if (ltime - last_bat_read > 10) { last_bat_read = ltime; last_bat_val = batt_val = plat_target_bat_capacity_get(); } else batt_val = last_bat_val; if (batt_val < 0 || batt_val > 100) return; /* battery info */ bp += (me_mfont_h * 2 + 2) * g_screen_ppitch + g_screen_width - me_mfont_w * 3 - 3; for (i = 0; i < me_mfont_w * 2; i++) bp[i] = menu_text_color; for (i = 0; i < me_mfont_w * 2; i++) bp[i + g_screen_ppitch * bat_h] = menu_text_color; for (i = 0; i <= bat_h; i++) bp[i * g_screen_ppitch] = bp[i * g_screen_ppitch + me_mfont_w * 2] = menu_text_color; for (i = 2; i < bat_h - 1; i++) bp[i * g_screen_ppitch - 1] = bp[i * g_screen_ppitch - 2] = menu_text_color; w = me_mfont_w * 2 - 1; wfill = batt_val * w / 100; for (u = 1; u < bat_h; u++) for (i = 0; i < wfill; i++) bp[(w - i) + g_screen_ppitch * u] = menu_text_color; } static int main_menu_handler(int id, int keys) { const char *ret_name; switch (id) { case MA_MAIN_RESUME_GAME: if (PicoGameLoaded) return 1; break; case MA_MAIN_SAVE_STATE: if (PicoGameLoaded) return menu_loop_savestate(0); break; case MA_MAIN_LOAD_STATE: if (PicoGameLoaded) return menu_loop_savestate(1); break; case MA_MAIN_RESET_GAME: if (PicoGameLoaded) { emu_reset_game(); return 1; } break; case MA_MAIN_LOAD_ROM: rom_fname_reload = NULL; ret_name = menu_loop_romsel(rom_fname_loaded, sizeof(rom_fname_loaded), rom_exts, NULL); if (ret_name != NULL) { lprintf("selected file: %s\n", ret_name); rom_fname_reload = ret_name; engineState = PGS_ReloadRom; return 1; } break; case MA_MAIN_CHANGE_CD: if (PicoIn.AHW & PAHW_MCD) { // if cd is loaded, cdd_unload() triggers eject and // returns 1, else we'll select and load new CD here if (!cdd_unload()) menu_loop_tray(); return 1; } break; case MA_MAIN_CREDITS: draw_menu_message(credits, draw_frame_credits); in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70); break; case MA_MAIN_EXIT: engineState = PGS_Quit; return 1; case MA_MAIN_PATCHES: if (PicoGameLoaded && PicoPatches) { menu_loop_patches(); PicoPatchApply(); menu_update_msg("Patches applied"); } break; default: lprintf("%s: something unknown selected\n", __FUNCTION__); break; } return 0; } static menu_entry e_menu_main[] = { mee_label ("PicoDrive " VERSION), mee_label (""), mee_label (""), mee_label (""), mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler), mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler), mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler), mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler), mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler), mee_handler_id("Change CD/ISO", MA_MAIN_CHANGE_CD, main_menu_handler), mee_handler ("Change options", menu_loop_options), mee_handler ("Configure controls", menu_loop_keyconfig), mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler), mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler), mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler), mee_end, }; void menu_loop(void) { static int sel = 0; me_enable(e_menu_main, MA_MAIN_RESUME_GAME, PicoGameLoaded); me_enable(e_menu_main, MA_MAIN_SAVE_STATE, PicoGameLoaded); me_enable(e_menu_main, MA_MAIN_LOAD_STATE, PicoGameLoaded); me_enable(e_menu_main, MA_MAIN_RESET_GAME, PicoGameLoaded); me_enable(e_menu_main, MA_MAIN_CHANGE_CD, PicoIn.AHW & PAHW_MCD); me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL); menu_enter(PicoGameLoaded); in_set_config_int(0, IN_CFG_BLOCKING, 1); me_loop_d(e_menu_main, &sel, NULL, menu_main_draw_status); if (PicoGameLoaded) { if (engineState == PGS_Menu) engineState = PGS_Running; /* wait until menu, ok, back is released */ while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)) ; } in_set_config_int(0, IN_CFG_BLOCKING, 0); plat_video_menu_leave(); } // --------- CD tray close menu ---------- static int mh_tray_load_cd(int id, int keys) { const char *ret_name; rom_fname_reload = NULL; ret_name = menu_loop_romsel(rom_fname_loaded, sizeof(rom_fname_loaded), rom_exts, NULL); if (ret_name == NULL) return 0; rom_fname_reload = ret_name; engineState = PGS_RestartRun; return emu_swap_cd(ret_name); } static int mh_tray_nothing(int id, int keys) { return 1; } static menu_entry e_menu_tray[] = { mee_label ("The CD tray has opened."), mee_label (""), mee_label (""), mee_handler("Load CD image", mh_tray_load_cd), mee_handler("Insert nothing", mh_tray_nothing), mee_end, }; int menu_loop_tray(void) { int ret = 1, sel = 0; menu_enter(PicoGameLoaded); in_set_config_int(0, IN_CFG_BLOCKING, 1); me_loop(e_menu_tray, &sel); if (engineState != PGS_RestartRun) { engineState = PGS_RestartRun; ret = 0; /* no CD inserted */ } while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)) ; in_set_config_int(0, IN_CFG_BLOCKING, 0); plat_video_menu_leave(); return ret; } void menu_update_msg(const char *msg) { strncpy(menu_error_msg, msg, sizeof(menu_error_msg)); menu_error_msg[sizeof(menu_error_msg) - 1] = 0; menu_error_time = plat_get_ticks_ms(); lprintf("msg: %s\n", menu_error_msg); } // ------------ util ------------ /* hidden options for config engine only */ static menu_entry e_menu_hidden[] = { mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoIn.opt, 0x080), mee_onoff("autoload savestates", MA_OPT_AUTOLOAD_SAVE, g_autostateld_opt, 1), mee_end, }; static menu_entry *e_menu_table[] = { e_menu_options, e_menu_gfx_options, e_menu_adv_options, e_menu_cd_options, #ifndef NO_32X e_menu_32x_options, #endif e_menu_keyconfig, e_menu_hidden, }; static menu_entry *me_list_table = NULL; static menu_entry *me_list_i = NULL; menu_entry *me_list_get_first(void) { me_list_table = me_list_i = e_menu_table[0]; return me_list_i; } menu_entry *me_list_get_next(void) { int i; me_list_i++; if (me_list_i->name != NULL) return me_list_i; for (i = 0; i < array_size(e_menu_table); i++) if (me_list_table == e_menu_table[i]) break; if (i + 1 < array_size(e_menu_table)) me_list_table = me_list_i = e_menu_table[i + 1]; else me_list_table = me_list_i = NULL; return me_list_i; } void menu_init(void) { int i; menu_init_base(); i = 0; #if defined(_SVP_DRC) || defined(DRC_SH2) i = 1; #endif me_enable(e_menu_adv_options, MA_OPT2_DYNARECS, i); i = me_id2offset(e_menu_gfx_options, MA_OPT_VOUT_MODE); e_menu_gfx_options[i].data = plat_target.vout_methods; me_enable(e_menu_gfx_options, MA_OPT_VOUT_MODE, plat_target.vout_methods != NULL); i = me_id2offset(e_menu_gfx_options, MA_OPT3_FILTERING); e_menu_gfx_options[i].data = plat_target.hwfilters; me_enable(e_menu_gfx_options, MA_OPT3_FILTERING, plat_target.hwfilters != NULL); me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, plat_target.gamma_set != NULL); i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS); e_menu_options[i].enabled = 0; if (plat_target.cpu_clock_set != NULL) { e_menu_options[i].name = "CPU clock"; e_menu_options[i].enabled = 1; } }