split menu so it can be reused in other projects
authornotaz <notasas@gmail.com>
Thu, 9 Dec 2010 11:58:54 +0000 (11:58 +0000)
committernotaz <notasas@gmail.com>
Thu, 9 Dec 2010 11:58:54 +0000 (11:58 +0000)
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@905 be3aeb3a-fb24-0410-a615-afba39da0efa

platform/common/menu.c
platform/common/menu.h
platform/common/menu_pico.c [new file with mode: 0644]
platform/common/menu_pico.h [new file with mode: 0644]

index d11343b..1cb41c5 100644 (file)
 #include "readpng.h"\r
 #include "lprintf.h"\r
 #include "input.h"\r
-#include "emu.h"\r
 #include "plat.h"\r
 #include "posix.h"\r
-#include <version.h>\r
-#include <revision.h>\r
-\r
-#include <pico/pico.h>\r
-#include <pico/patch.h>\r
 \r
 static char static_buff[64];\r
 static int  menu_error_time = 0;\r
@@ -29,11 +23,9 @@ void *g_menuscreen_ptr;
 void *g_menubg_src_ptr;\r
 void *g_menubg_ptr;\r
 \r
-#ifndef UIQ3\r
-\r
 #if !MSCREEN_SIZE_FIXED\r
-int g_menuscreen_w = MSCREEN_WIDTH;\r
-int g_menuscreen_h = MSCREEN_HEIGHT;\r
+int g_menuscreen_w;\r
+int g_menuscreen_h;\r
 #endif\r
 \r
 static unsigned char *menu_font_data = NULL;\r
@@ -660,17 +652,6 @@ static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))
 \r
 /* ***************************************** */\r
 \r
-/* platform specific options and handlers */\r
-#if   defined(__GP2X__)\r
-#include "../gp2x/menu.c"\r
-#elif defined(PANDORA)\r
-#include "../pandora/menu.c"\r
-#else\r
-#define MENU_OPTIONS_GFX\r
-#define MENU_OPTIONS_ADV\r
-#define menu_main_plat_draw NULL\r
-#endif\r
-\r
 static void draw_menu_credits(void)\r
 {\r
        const char *creds, *p;\r
@@ -708,80 +689,6 @@ static void draw_menu_credits(void)
        menu_draw_end();\r
 }\r
 \r
-// --------- loading ROM screen ----------\r
-\r
-static int cdload_called = 0;\r
-\r
-static void load_progress_cb(int percent)\r
-{\r
-       int ln, len = percent * g_menuscreen_w / 100;\r
-       unsigned short *dst;\r
-\r
-       if (len > g_menuscreen_w)\r
-               len = g_menuscreen_w;\r
-\r
-       menu_draw_begin(0);\r
-       dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;\r
-       for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_w)\r
-               memset(dst, 0xff, len * 2);\r
-       menu_draw_end();\r
-}\r
-\r
-static void cdload_progress_cb(const char *fname, int percent)\r
-{\r
-       int ln, len = percent * g_menuscreen_w / 100;\r
-       unsigned short *dst;\r
-\r
-       menu_draw_begin(0);\r
-       dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;\r
-       memset(dst, 0xff, g_menuscreen_w * (me_sfont_h - 2) * 2);\r
-\r
-       smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);\r
-       smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);\r
-       dst += g_menuscreen_w * me_sfont_h * 3;\r
-\r
-       if (len > g_menuscreen_w)\r
-               len = g_menuscreen_w;\r
-\r
-       for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_w)\r
-               memset(dst, 0xff, len * 2);\r
-       menu_draw_end();\r
-\r
-       cdload_called = 1;\r
-}\r
-\r
-void menu_romload_prepare(const char *rom_name)\r
-{\r
-       const char *p = rom_name + strlen(rom_name);\r
-       int i;\r
-\r
-       while (p > rom_name && *p != '/')\r
-               p--;\r
-\r
-       /* fill all buffers, callbacks won't update in full */\r
-       for (i = 0; i < 3; i++) {\r
-               menu_draw_begin(1);\r
-               smalltext_out16(1, 1, "Loading", 0xffff);\r
-               smalltext_out16(1, me_sfont_h, p, 0xffff);\r
-               menu_draw_end();\r
-       }\r
-\r
-       PicoCartLoadProgressCB = load_progress_cb;\r
-       PicoCDLoadProgressCB = cdload_progress_cb;\r
-       cdload_called = 0;\r
-}\r
-\r
-void menu_romload_end(void)\r
-{\r
-       PicoCartLoadProgressCB = NULL;\r
-       PicoCDLoadProgressCB = NULL;\r
-\r
-       menu_draw_begin(0);\r
-       smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,\r
-               "Starting emulation...", 0xffff);\r
-       menu_draw_end();\r
-}\r
-\r
 // -------------- del confirm ---------------\r
 \r
 static void do_delete(const char *fpath, const char *fname)\r
@@ -792,9 +699,6 @@ static void do_delete(const char *fpath, const char *fname)
 \r
        menu_draw_begin(1);\r
 \r
-       if (!rom_loaded)\r
-               menu_darken_bg(g_menuscreen_ptr, g_menuscreen_ptr, g_menuscreen_w * g_menuscreen_h, 0);\r
-\r
        len = strlen(fname);\r
        if (len > g_menuscreen_w / me_sfont_w)\r
                len = g_menuscreen_w / me_sfont_w;\r
@@ -1044,56 +948,6 @@ rescan:
        return ret;\r
 }\r
 \r
-// ------------ patch/gg menu ------------\r
-\r
-static void draw_patchlist(int sel)\r
-{\r
-       int max_cnt, start, i, pos, active;\r
-\r
-       max_cnt = g_menuscreen_h / me_sfont_h;\r
-       start = max_cnt / 2 - sel;\r
-\r
-       menu_draw_begin(1);\r
-\r
-       for (i = 0; i < PicoPatchCount; i++) {\r
-               pos = start + i;\r
-               if (pos < 0) continue;\r
-               if (pos >= max_cnt) break;\r
-               active = PicoPatches[i].active;\r
-               smalltext_out16(14,                pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);\r
-               smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name,    active ? 0xfff6 : 0xffff);\r
-       }\r
-       pos = start + i;\r
-       if (pos < max_cnt)\r
-               smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);\r
-\r
-       text_out16(5, max_cnt / 2 * me_sfont_h, ">");\r
-       menu_draw_end();\r
-}\r
-\r
-static void menu_loop_patches(void)\r
-{\r
-       static int menu_sel = 0;\r
-       int inp;\r
-\r
-       for (;;)\r
-       {\r
-               draw_patchlist(menu_sel);\r
-               inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_MOK|PBTN_MBACK, 33);\r
-               if (inp & PBTN_UP  ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r
-               if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r
-               if (inp &(PBTN_LEFT|PBTN_L))  { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r
-               if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r
-               if (inp & PBTN_MOK) { // action\r
-                       if (menu_sel < PicoPatchCount)\r
-                               PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r
-                       else    break;\r
-               }\r
-               if (inp & PBTN_MBACK)\r
-                       break;\r
-       }\r
-}\r
-\r
 // ------------ savestate loader ------------\r
 \r
 static int state_slot_flags = 0;\r
@@ -1110,26 +964,7 @@ static void state_check_slots(void)
        }\r
 }\r
 \r
-static void draw_savestate_bg(int slot)\r
-{\r
-       const char *fname;\r
-       void *tmp_state;\r
-\r
-       fname = emu_get_save_fname(1, 0, slot);\r
-       if (!fname)\r
-               return;\r
-\r
-       tmp_state = PicoTmpStateSave();\r
-\r
-       PicoStateLoadGfx(fname);\r
-\r
-       /* do a frame and fetch menu bg */\r
-       pemu_forced_frame(0, 0);\r
-\r
-       menu_darken_bg(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 1);\r
-\r
-       PicoTmpStateRestore(tmp_state);\r
-}\r
+static void draw_savestate_bg(int slot);\r
 \r
 static void draw_savestate_menu(int menu_sel, int is_loading)\r
 {\r
@@ -1410,851 +1245,3 @@ static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_
        }\r
 }\r
 \r
-// PicoPad[] format: MXYZ SACB RLDU\r
-me_bind_action me_ctrl_actions[15] =\r
-{\r
-       { "UP     ", 0x0001 },\r
-       { "DOWN   ", 0x0002 },\r
-       { "LEFT   ", 0x0004 },\r
-       { "RIGHT  ", 0x0008 },\r
-       { "A      ", 0x0040 },\r
-       { "B      ", 0x0010 },\r
-       { "C      ", 0x0020 },\r
-       { "A turbo", 0x4000 },\r
-       { "B turbo", 0x1000 },\r
-       { "C turbo", 0x2000 },\r
-       { "START  ", 0x0080 },\r
-       { "MODE   ", 0x0800 },\r
-       { "X      ", 0x0400 },\r
-       { "Y      ", 0x0200 },\r
-       { "Z      ", 0x0100 }\r
-};\r
-\r
-me_bind_action emuctrl_actions[] =\r
-{\r
-       { "Load State       ", PEV_STATE_LOAD },\r
-       { "Save State       ", PEV_STATE_SAVE },\r
-       { "Prev Save Slot   ", PEV_SSLOT_PREV },\r
-       { "Next Save Slot   ", PEV_SSLOT_NEXT },\r
-       { "Switch Renderer  ", PEV_SWITCH_RND },\r
-       { "Volume Down      ", PEV_VOL_DOWN },\r
-       { "Volume Up        ", PEV_VOL_UP },\r
-       { "Fast forward     ", PEV_FF },\r
-       { "Enter Menu       ", PEV_MENU },\r
-       { "Pico Next page   ", PEV_PICO_PNEXT },\r
-       { "Pico Prev page   ", PEV_PICO_PPREV },\r
-       { "Pico Switch input", PEV_PICO_SWINP },\r
-       { NULL,                0 }\r
-};\r
-\r
-static int key_config_loop_wrap(menu_id id, int keys)\r
-{\r
-       switch (id) {\r
-               case MA_CTRL_PLAYER1:\r
-                       key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 0);\r
-                       break;\r
-               case MA_CTRL_PLAYER2:\r
-                       key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 1);\r
-                       break;\r
-               case MA_CTRL_EMU:\r
-                       key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);\r
-                       break;\r
-               default:\r
-                       break;\r
-       }\r
-       return 0;\r
-}\r
-\r
-static const char *mgn_dev_name(menu_id id, int *offs)\r
-{\r
-       const char *name = NULL;\r
-       static int it = 0;\r
-\r
-       if (id == MA_CTRL_DEV_FIRST)\r
-               it = 0;\r
-\r
-       for (; it < IN_MAX_DEVS; it++) {\r
-               name = in_get_dev_name(it, 1, 1);\r
-               if (name != NULL)\r
-                       break;\r
-       }\r
-\r
-       it++;\r
-       return name;\r
-}\r
-\r
-static int mh_saveloadcfg(menu_id id, int keys);\r
-static const char *mgn_saveloadcfg(menu_id id, int *offs);\r
-\r
-static menu_entry e_menu_keyconfig[] =\r
-{\r
-       mee_handler_id("Player 1",          MA_CTRL_PLAYER1,    key_config_loop_wrap),\r
-       mee_handler_id("Player 2",          MA_CTRL_PLAYER2,    key_config_loop_wrap),\r
-       mee_handler_id("Emulator controls", MA_CTRL_EMU,        key_config_loop_wrap),\r
-       mee_onoff     ("6 button pad",      MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),\r
-       mee_range     ("Turbo rate",        MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),\r
-       mee_range     ("Analog deadzone",   MA_CTRL_DEADZONE,   currentConfig.analog_deadzone, 1, 99),\r
-       mee_cust_nosave("Save global config",       MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),\r
-       mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),\r
-       mee_label     (""),\r
-       mee_label     ("Input devices:"),\r
-       mee_label_mk  (MA_CTRL_DEV_FIRST, mgn_dev_name),\r
-       mee_label_mk  (MA_CTRL_DEV_NEXT,  mgn_dev_name),\r
-       mee_label_mk  (MA_CTRL_DEV_NEXT,  mgn_dev_name),\r
-       mee_label_mk  (MA_CTRL_DEV_NEXT,  mgn_dev_name),\r
-       mee_label_mk  (MA_CTRL_DEV_NEXT,  mgn_dev_name),\r
-       mee_label_mk  (MA_CTRL_DEV_NEXT,  mgn_dev_name),\r
-       mee_label_mk  (MA_CTRL_DEV_NEXT,  mgn_dev_name),\r
-       mee_end,\r
-};\r
-\r
-static int menu_loop_keyconfig(menu_id id, int keys)\r
-{\r
-       static int sel = 0;\r
-\r
-       me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded);\r
-       me_loop(e_menu_keyconfig, &sel, NULL);\r
-       return 0;\r
-}\r
-\r
-// ------------ SCD options menu ------------\r
-\r
-static const char *mgn_cdopt_ra(menu_id id, int *offs)\r
-{\r
-       *offs = -5;\r
-       if (PicoCDBuffers <= 0)\r
-               return "     OFF";\r
-       sprintf(static_buff, "%5iK", PicoCDBuffers * 2);\r
-       return static_buff;\r
-}\r
-\r
-static int mh_cdopt_ra(menu_id id, int keys)\r
-{\r
-       if (keys & PBTN_LEFT) {\r
-               PicoCDBuffers >>= 1;\r
-               if (PicoCDBuffers < 2)\r
-                       PicoCDBuffers = 0;\r
-       } else {\r
-               if (PicoCDBuffers <= 0)\r
-                       PicoCDBuffers = 1;\r
-               PicoCDBuffers <<= 1;\r
-               if (PicoCDBuffers > 8*1024)\r
-                       PicoCDBuffers = 8*1024; // 16M\r
-       }\r
-       return 0;\r
-}\r
-\r
-static const char h_cdleds[] = "Show power/CD LEDs of emulated console";\r
-static const char h_cdda[]   = "Play audio tracks from mp3s/wavs/bins";\r
-static const char h_cdpcm[]  = "Emulate PCM audio chip for effects/voices/music";\r
-static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n"\r
-                               "most games don't need this";\r
-static const char h_scfx[]   = "Emulate scale/rotate ASIC chip for graphics effects\n"\r
-                               "disable to improve performance";\r
-static const char h_bsync[]  = "More accurate mode for CPUs (needed for some games)\n"\r
-                               "disable to improve performance";\r
-\r
-static menu_entry e_menu_cd_options[] =\r
-{\r
-       mee_onoff_h("CD LEDs",              MA_CDOPT_LEDS,          currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds),\r
-       mee_onoff_h("CDDA audio",           MA_CDOPT_CDDA,          PicoOpt, POPT_EN_MCD_CDDA, h_cdda),\r
-       mee_onoff_h("PCM audio",            MA_CDOPT_PCM,           PicoOpt, POPT_EN_MCD_PCM, h_cdpcm),\r
-       mee_cust   ("ReadAhead buffer",     MA_CDOPT_READAHEAD,     mh_cdopt_ra, mgn_cdopt_ra),\r
-       mee_onoff_h("SaveRAM cart",         MA_CDOPT_SAVERAM,       PicoOpt, POPT_EN_MCD_RAMCART, h_srcart),\r
-       mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx),\r
-       mee_onoff_h("Better sync (slow)",   MA_CDOPT_BETTER_SYNC,   PicoOpt, POPT_EN_MCD_PSYNC, h_bsync),\r
-       mee_end,\r
-};\r
-\r
-static int menu_loop_cd_options(menu_id id, int keys)\r
-{\r
-       static int sel = 0;\r
-       me_loop(e_menu_cd_options, &sel, NULL);\r
-       return 0;\r
-}\r
-\r
-// ------------ 32X options menu ------------\r
-\r
-#ifndef NO_32X\r
-\r
-// convert from multiplier of VClk\r
-static int mh_opt_sh2cycles(menu_id id, int keys)\r
-{\r
-       int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier;\r
-\r
-       if (keys & (PBTN_LEFT|PBTN_RIGHT))\r
-               *mul += (keys & PBTN_LEFT) ? -10 : 10;\r
-       if (keys & (PBTN_L|PBTN_R))\r
-               *mul += (keys & PBTN_L) ? -100 : 100;\r
-\r
-       if (*mul < 1)\r
-               *mul = 1;\r
-       else if (*mul > (10 << SH2_MULTI_SHIFT))\r
-               *mul = 10 << SH2_MULTI_SHIFT;\r
-\r
-       return 0;\r
-}\r
-\r
-static const char *mgn_opt_sh2cycles(menu_id id, int *offs)\r
-{\r
-       int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier;\r
-       \r
-       sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT);\r
-       return static_buff;\r
-}\r
-\r
-static const char h_32x_enable[] = "Enable emulation of the 32X addon";\r
-static const char h_pwm[]        = "Disabling may improve performance, but break sound";\r
-static const char h_sh2cycles[]  = "Cycles/millisecond (similar to DOSBox)\n"\r
-       "lower values speed up emulation but break games\n"\r
-       "at least 11000 recommended for compatibility";\r
-\r
-static menu_entry e_menu_32x_options[] =\r
-{\r
-       mee_onoff_h   ("32X enabled",       MA_32XOPT_ENABLE_32X,  PicoOpt, POPT_EN_32X, h_32x_enable),\r
-       mee_enum      ("32X renderer",      MA_32XOPT_RENDERER,    currentConfig.renderer32x, renderer_names32x),\r
-       mee_onoff_h   ("PWM sound",         MA_32XOPT_PWM,         PicoOpt, POPT_EN_PWM, h_pwm),\r
-       mee_cust_h    ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),\r
-       mee_cust_h    ("Slave SH2 cycles",  MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),\r
-       mee_end,\r
-};\r
-\r
-static int menu_loop_32x_options(menu_id id, int keys)\r
-{\r
-       static int sel = 0;\r
-\r
-       me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL);\r
-       me_loop(e_menu_32x_options, &sel, NULL);\r
-\r
-       return 0;\r
-}\r
-\r
-#endif\r
-\r
-// ------------ adv options menu ------------\r
-\r
-static menu_entry e_menu_adv_options[] =\r
-{\r
-       mee_onoff     ("SRAM/BRAM saves",          MA_OPT_SRAM_STATES,    currentConfig.EmuOpt, EOPT_EN_SRAM),\r
-       mee_onoff     ("Disable sprite limit",     MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),\r
-       mee_onoff     ("Emulate Z80",              MA_OPT2_ENABLE_Z80,    PicoOpt, POPT_EN_Z80),\r
-       mee_onoff     ("Emulate YM2612 (FM)",      MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),\r
-       mee_onoff     ("Emulate SN76496 (PSG)",    MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),\r
-       mee_onoff     ("gzip savestates",          MA_OPT2_GZIP_STATES,   currentConfig.EmuOpt, EOPT_GZIP_SAVES),\r
-       mee_onoff     ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM,   currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),\r
-       mee_onoff     ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),\r
-       mee_onoff     ("Disable frame limiter",    MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),\r
-       MENU_OPTIONS_ADV\r
-       mee_end,\r
-};\r
-\r
-static int menu_loop_adv_options(menu_id id, int keys)\r
-{\r
-       static int sel = 0;\r
-       me_loop(e_menu_adv_options, &sel, NULL);\r
-       return 0;\r
-}\r
-\r
-// ------------ gfx options menu ------------\r
-\r
-static menu_entry e_menu_gfx_options[] =\r
-{\r
-       mee_enum("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names),\r
-       MENU_OPTIONS_GFX\r
-       mee_end,\r
-};\r
-\r
-static int menu_loop_gfx_options(menu_id id, int keys)\r
-{\r
-       static int sel = 0;\r
-\r
-       me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL);\r
-       me_loop(e_menu_gfx_options, &sel, NULL);\r
-\r
-       return 0;\r
-}\r
-\r
-// ------------ options menu ------------\r
-\r
-static menu_entry e_menu_options[];\r
-\r
-static int sndrate_prevnext(int rate, int dir)\r
-{\r
-       static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
-       int i;\r
-\r
-       for (i = 0; i < 5; i++)\r
-               if (rates[i] == rate) break;\r
-\r
-       i += dir ? 1 : -1;\r
-       if (i > 4) {\r
-               if (!(PicoOpt & POPT_EN_STEREO)) {\r
-                       PicoOpt |= POPT_EN_STEREO;\r
-                       return rates[0];\r
-               }\r
-               return rates[4];\r
-       }\r
-       if (i < 0) {\r
-               if (PicoOpt & POPT_EN_STEREO) {\r
-                       PicoOpt &= ~POPT_EN_STEREO;\r
-                       return rates[4];\r
-               }\r
-               return rates[0];\r
-       }\r
-       return rates[i];\r
-}\r
-\r
-static void region_prevnext(int right)\r
-{\r
-       // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r
-       static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
-       int i;\r
-\r
-       if (right) {\r
-               if (!PicoRegionOverride) {\r
-                       for (i = 0; i < 6; i++)\r
-                               if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
-                       if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
-                       else PicoRegionOverride=1;\r
-               }\r
-               else\r
-                       PicoRegionOverride <<= 1;\r
-               if (PicoRegionOverride > 8)\r
-                       PicoRegionOverride = 8;\r
-       } else {\r
-               if (!PicoRegionOverride) {\r
-                       for (i = 0; i < 6; i++)\r
-                               if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
-                       if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
-               }\r
-               else\r
-                       PicoRegionOverride >>= 1;\r
-       }\r
-}\r
-\r
-static int mh_opt_misc(menu_id id, int keys)\r
-{\r
-       switch (id) {\r
-       case MA_OPT_SOUND_QUALITY:\r
-               PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);\r
-               break;\r
-       case MA_OPT_REGION:\r
-               region_prevnext(keys & PBTN_RIGHT);\r
-               break;\r
-       default:\r
-               break;\r
-       }\r
-       return 0;\r
-}\r
-\r
-static int mh_saveloadcfg(menu_id id, int keys)\r
-{\r
-       int ret;\r
-\r
-       if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice\r
-               config_slot += (keys & PBTN_LEFT) ? -1 : 1;\r
-               if (config_slot < 0) config_slot = 9;\r
-               else if (config_slot > 9) config_slot = 0;\r
-               me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
-               return 0;\r
-       }\r
-\r
-       switch (id) {\r
-       case MA_OPT_SAVECFG:\r
-       case MA_OPT_SAVECFG_GAME:\r
-               if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))\r
-                       me_update_msg("config saved");\r
-               else\r
-                       me_update_msg("failed to write config");\r
-               break;\r
-       case MA_OPT_LOADCFG:\r
-               ret = emu_read_config(rom_fname_loaded, 1);\r
-               if (!ret) ret = emu_read_config(NULL, 1);\r
-               if (ret)  me_update_msg("config loaded");\r
-               else      me_update_msg("failed to load config");\r
-               break;\r
-       default:\r
-               return 0;\r
-       }\r
-\r
-       return 1;\r
-}\r
-\r
-static int mh_restore_defaults(menu_id id, int keys)\r
-{\r
-       emu_set_defconfig();\r
-       me_update_msg("defaults restored");\r
-       return 1;\r
-}\r
-\r
-static const char *mgn_opt_fskip(menu_id id, int *offs)\r
-{\r
-       if (currentConfig.Frameskip < 0)\r
-               return "Auto";\r
-       sprintf(static_buff, "%d", currentConfig.Frameskip);\r
-       return static_buff;\r
-}\r
-\r
-static const char *mgn_opt_sound(menu_id id, int *offs)\r
-{\r
-       const char *str2;\r
-       *offs = -8;\r
-       str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r
-       sprintf(static_buff, "%5iHz %s", PsndRate, str2);\r
-       return static_buff;\r
-}\r
-\r
-static const char *mgn_opt_region(menu_id id, int *offs)\r
-{\r
-       static const char *names[] = { "Auto", "      Japan NTSC", "      Japan PAL", "      USA", "      Europe" };\r
-       static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
-       int code = PicoRegionOverride;\r
-       int u, i = 0;\r
-\r
-       *offs = -6;\r
-       if (code) {\r
-               code <<= 1;\r
-               while ((code >>= 1)) i++;\r
-               if (i > 4)\r
-                       return "unknown";\r
-               return names[i];\r
-       } else {\r
-               strcpy(static_buff, "Auto:");\r
-               for (u = 0; u < 3; u++) {\r
-                       code = (PicoAutoRgnOrder >> u*4) & 0xf;\r
-                       for (i = 0; code; code >>= 1, i++)\r
-                               ;\r
-                       strcat(static_buff, names_short[i]);\r
-               }\r
-               return static_buff;\r
-       }\r
-}\r
-\r
-static const char *mgn_saveloadcfg(menu_id id, int *offs)\r
-{\r
-       static_buff[0] = 0;\r
-       if (config_slot != 0)\r
-               sprintf(static_buff, "[%i]", config_slot);\r
-       return static_buff;\r
-}\r
-\r
-static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };\r
-static const char h_confirm_save[]    = "Ask for confirmation when overwriting save,\n"\r
-                                       "loading state or both";\r
-\r
-static menu_entry e_menu_options[] =\r
-{\r
-       mee_range     ("Save slot",                MA_OPT_SAVE_SLOT,     state_slot, 0, 9),\r
-       mee_range_cust("Frameskip",                MA_OPT_FRAMESKIP,     currentConfig.Frameskip, -1, 16, mgn_opt_fskip),\r
-       mee_cust      ("Region",                   MA_OPT_REGION,        mh_opt_misc, mgn_opt_region),\r
-       mee_onoff     ("Show FPS",                 MA_OPT_SHOW_FPS,      currentConfig.EmuOpt, EOPT_SHOW_FPS),\r
-       mee_onoff     ("Enable sound",             MA_OPT_ENABLE_SOUND,  currentConfig.EmuOpt, EOPT_EN_SOUND),\r
-       mee_cust      ("Sound Quality",            MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),\r
-       mee_enum_h    ("Confirm savestate",        MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save),\r
-       mee_range     ("",                         MA_OPT_CPU_CLOCKS,    currentConfig.CPUclock, 20, 1200),\r
-       mee_handler   ("[Display options]",        menu_loop_gfx_options),\r
-       mee_handler   ("[Sega/Mega CD options]",   menu_loop_cd_options),\r
-#ifndef NO_32X\r
-       mee_handler   ("[32X options]",            menu_loop_32x_options),\r
-#endif\r
-       mee_handler   ("[Advanced options]",       menu_loop_adv_options),\r
-       mee_cust_nosave("Save global config",      MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),\r
-       mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),\r
-       mee_cust_nosave("Load cfg from profile",   MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg),\r
-       mee_handler   ("Restore defaults",         mh_restore_defaults),\r
-       mee_end,\r
-};\r
-\r
-static int menu_loop_options(menu_id id, int keys)\r
-{\r
-       static int sel = 0;\r
-       int i;\r
-\r
-       i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);\r
-       e_menu_options[i].enabled = e_menu_options[i].name[0] ? 1 : 0;\r
-       me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);\r
-       me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
-\r
-       me_loop(e_menu_options, &sel, NULL);\r
-\r
-       return 0;\r
-}\r
-\r
-// ------------ debug menu ------------\r
-\r
-#include <pico/debug.h>\r
-\r
-extern void SekStepM68k(void);\r
-\r
-static void mplayer_loop(void)\r
-{\r
-       pemu_sound_start();\r
-\r
-       while (1)\r
-       {\r
-               PDebugZ80Frame();\r
-               if (in_menu_wait_any(0) & PBTN_MA3)\r
-                       break;\r
-               pemu_sound_wait();\r
-       }\r
-\r
-       pemu_sound_stop();\r
-}\r
-\r
-static void draw_text_debug(const char *str, int skip, int from)\r
-{\r
-       const char *p;\r
-       int line;\r
-\r
-       p = str;\r
-       while (skip-- > 0)\r
-       {\r
-               while (*p && *p != '\n')\r
-                       p++;\r
-               if (*p == 0 || p[1] == 0)\r
-                       return;\r
-               p++;\r
-       }\r
-\r
-       str = p;\r
-       for (line = from; line < g_menuscreen_h / me_sfont_h; line++)\r
-       {\r
-               smalltext_out16(1, line * me_sfont_h, str, 0xffff);\r
-               while (*p && *p != '\n')\r
-                       p++;\r
-               if (*p == 0)\r
-                       break;\r
-               p++; str = p;\r
-       }\r
-}\r
-\r
-#ifdef __GNUC__\r
-#define COMPILER "gcc " __VERSION__\r
-#else\r
-#define COMPILER\r
-#endif\r
-\r
-static void draw_frame_debug(void)\r
-{\r
-       char layer_str[48] = "layers:                   ";\r
-       if (PicoDrawMask & PDRAW_LAYERB_ON)      memcpy(layer_str +  8, "B", 1);\r
-       if (PicoDrawMask & PDRAW_LAYERA_ON)      memcpy(layer_str + 10, "A", 1);\r
-       if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);\r
-       if (PicoDrawMask & PDRAW_SPRITES_HI_ON)  memcpy(layer_str + 19, "spr_hi", 6);\r
-       if (PicoDrawMask & PDRAW_32X_ON)         memcpy(layer_str + 26, "32x", 4);\r
-\r
-       pemu_forced_frame(1, 0);\r
-       memcpy(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);\r
-       smalltext_out16(4, 1, "build: r" REVISION "  "__DATE__ " " __TIME__ " " COMPILER, 0xffff);\r
-       smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff);\r
-}\r
-\r
-static void debug_menu_loop(void)\r
-{\r
-       int inp, mode = 0;\r
-       int spr_offs = 0, dumped = 0;\r
-       char *tmp;\r
-\r
-       while (1)\r
-       {\r
-               menu_draw_begin(1);\r
-               switch (mode)\r
-               {\r
-                       case 0: tmp = PDebugMain();\r
-                               plat_debug_cat(tmp);\r
-                               draw_text_debug(tmp, 0, 0);\r
-                               if (dumped) {\r
-                                       smalltext_out16(g_menuscreen_w - 6 * me_sfont_h,\r
-                                               g_menuscreen_h - me_mfont_h, "dumped", 0xffff);\r
-                                       dumped = 0;\r
-                               }\r
-                               break;\r
-                       case 1: draw_frame_debug();\r
-                               break;\r
-                       case 2: pemu_forced_frame(1, 0);\r
-                               menu_darken_bg(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 0);\r
-                               PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2)*g_menuscreen_w +\r
-                                       g_menuscreen_w/2 - 320/2, g_menuscreen_w);\r
-                               break;\r
-                       case 3: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);\r
-                               PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_w);\r
-                               PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_w*120 + g_menuscreen_w/2 + 16,\r
-                                       g_menuscreen_w, spr_offs);\r
-                               draw_text_debug(PDebugSpriteList(), spr_offs, 6);\r
-                               break;\r
-                       case 4: tmp = PDebug32x();\r
-                               draw_text_debug(tmp, 0, 0);\r
-                               break;\r
-               }\r
-               menu_draw_end();\r
-\r
-               inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |\r
-                                       PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);\r
-               if (inp & PBTN_MBACK) return;\r
-               if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }\r
-               if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }\r
-               switch (mode)\r
-               {\r
-                       case 0:\r
-                               if (inp & PBTN_MOK)\r
-                                       PDebugCPUStep();\r
-                               if (inp & PBTN_MA3) {\r
-                                       while (inp & PBTN_MA3)\r
-                                               inp = in_menu_wait_any(-1);\r
-                                       mplayer_loop();\r
-                               }\r
-                               if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {\r
-                                       mkdir("dumps", 0777);\r
-                                       PDebugDumpMem();\r
-                                       while (inp & PBTN_MA2) inp = in_menu_wait_any(-1);\r
-                                       dumped = 1;\r
-                               }\r
-                               break;\r
-                       case 1:\r
-                               if (inp & PBTN_LEFT)  PicoDrawMask ^= PDRAW_LAYERB_ON;\r
-                               if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;\r
-                               if (inp & PBTN_DOWN)  PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;\r
-                               if (inp & PBTN_UP)    PicoDrawMask ^= PDRAW_SPRITES_HI_ON;\r
-                               if (inp & PBTN_MA2)   PicoDrawMask ^= PDRAW_32X_ON;\r
-                               if (inp & PBTN_MOK) {\r
-                                       PsndOut = NULL; // just in case\r
-                                       PicoSkipFrame = 1;\r
-                                       PicoFrame();\r
-                                       PicoSkipFrame = 0;\r
-                                       while (inp & PBTN_MOK) inp = in_menu_wait_any(-1);\r
-                               }\r
-                               break;\r
-                       case 3:\r
-                               if (inp & PBTN_DOWN)  spr_offs++;\r
-                               if (inp & PBTN_UP)    spr_offs--;\r
-                               if (spr_offs < 0) spr_offs = 0;\r
-                               break;\r
-               }\r
-       }\r
-}\r
-\r
-// ------------ main menu ------------\r
-\r
-static char *romsel_run(void)\r
-{\r
-       char *ret, *sel_name;\r
-\r
-       sel_name = malloc(sizeof(rom_fname_loaded));\r
-       if (sel_name == NULL)\r
-               return NULL;\r
-       strcpy(sel_name, rom_fname_loaded);\r
-\r
-       ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded));\r
-       free(sel_name);\r
-       return ret;\r
-}\r
-\r
-static int main_menu_handler(menu_id id, int keys)\r
-{\r
-       char *ret_name;\r
-\r
-       switch (id)\r
-       {\r
-       case MA_MAIN_RESUME_GAME:\r
-               if (rom_loaded)\r
-                       return 1;\r
-               break;\r
-       case MA_MAIN_SAVE_STATE:\r
-               if (rom_loaded)\r
-                       return menu_loop_savestate(0);\r
-               break;\r
-       case MA_MAIN_LOAD_STATE:\r
-               if (rom_loaded)\r
-                       return menu_loop_savestate(1);\r
-               break;\r
-       case MA_MAIN_RESET_GAME:\r
-               if (rom_loaded) {\r
-                       emu_reset_game();\r
-                       return 1;\r
-               }\r
-               break;\r
-       case MA_MAIN_LOAD_ROM:\r
-               ret_name = romsel_run();\r
-               if (ret_name != NULL) {\r
-                       lprintf("selected file: %s\n", ret_name);\r
-                       engineState = PGS_ReloadRom;\r
-                       return 1;\r
-               }\r
-               break;\r
-       case MA_MAIN_CREDITS:\r
-               draw_menu_credits();\r
-               in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);\r
-               break;\r
-       case MA_MAIN_EXIT:\r
-               engineState = PGS_Quit;\r
-               return 1;\r
-       case MA_MAIN_PATCHES:\r
-               if (rom_loaded && PicoPatches) {\r
-                       menu_loop_patches();\r
-                       PicoPatchApply();\r
-                       me_update_msg("Patches applied");\r
-               }\r
-               break;\r
-       default:\r
-               lprintf("%s: something unknown selected\n", __FUNCTION__);\r
-               break;\r
-       }\r
-\r
-       return 0;\r
-}\r
-\r
-static menu_entry e_menu_main[] =\r
-{\r
-       mee_label     ("PicoDrive " VERSION),\r
-       mee_label     (""),\r
-       mee_label     (""),\r
-       mee_label     (""),\r
-       mee_handler_id("Resume game",        MA_MAIN_RESUME_GAME, main_menu_handler),\r
-       mee_handler_id("Save State",         MA_MAIN_SAVE_STATE,  main_menu_handler),\r
-       mee_handler_id("Load State",         MA_MAIN_LOAD_STATE,  main_menu_handler),\r
-       mee_handler_id("Reset game",         MA_MAIN_RESET_GAME,  main_menu_handler),\r
-       mee_handler_id("Load new ROM/ISO",   MA_MAIN_LOAD_ROM,    main_menu_handler),\r
-       mee_handler   ("Change options",                          menu_loop_options),\r
-       mee_handler   ("Configure controls",                      menu_loop_keyconfig),\r
-       mee_handler_id("Credits",            MA_MAIN_CREDITS,     main_menu_handler),\r
-       mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES,     main_menu_handler),\r
-       mee_handler_id("Exit",               MA_MAIN_EXIT,        main_menu_handler),\r
-       mee_end,\r
-};\r
-\r
-void menu_loop(void)\r
-{\r
-       static int sel = 0;\r
-\r
-       me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded);\r
-       me_enable(e_menu_main, MA_MAIN_SAVE_STATE,  rom_loaded);\r
-       me_enable(e_menu_main, MA_MAIN_LOAD_STATE,  rom_loaded);\r
-       me_enable(e_menu_main, MA_MAIN_RESET_GAME,  rom_loaded);\r
-       me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);\r
-\r
-       menu_enter(rom_loaded);\r
-       in_set_config_int(0, IN_CFG_BLOCKING, 1);\r
-       me_loop(e_menu_main, &sel, menu_main_plat_draw);\r
-\r
-       if (rom_loaded) {\r
-               if (engineState == PGS_Menu)\r
-                       engineState = PGS_Running;\r
-               /* wait until menu, ok, back is released */\r
-               while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))\r
-                       ;\r
-       }\r
-\r
-       in_set_config_int(0, IN_CFG_BLOCKING, 0);\r
-}\r
-\r
-// --------- CD tray close menu ----------\r
-\r
-static int mh_tray_load_cd(menu_id id, int keys)\r
-{\r
-       char *ret_name;\r
-\r
-       ret_name = romsel_run();\r
-       if (ret_name == NULL)\r
-               return 0;\r
-\r
-       engineState = PGS_RestartRun;\r
-       return emu_swap_cd(ret_name);\r
-}\r
-\r
-static int mh_tray_nothing(menu_id id, int keys)\r
-{\r
-       return 1;\r
-}\r
-\r
-static menu_entry e_menu_tray[] =\r
-{\r
-       mee_label  ("The CD tray has opened."),\r
-       mee_label  (""),\r
-       mee_label  (""),\r
-       mee_handler("Load CD image",  mh_tray_load_cd),\r
-       mee_handler("Insert nothing", mh_tray_nothing),\r
-       mee_end,\r
-};\r
-\r
-int menu_loop_tray(void)\r
-{\r
-       int ret = 1, sel = 0;\r
-\r
-       menu_enter(rom_loaded);\r
-\r
-       in_set_config_int(0, IN_CFG_BLOCKING, 1);\r
-       me_loop(e_menu_tray, &sel, NULL);\r
-\r
-       if (engineState != PGS_RestartRun) {\r
-               engineState = PGS_RestartRun;\r
-               ret = 0; /* no CD inserted */\r
-       }\r
-\r
-       while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));\r
-       in_set_config_int(0, IN_CFG_BLOCKING, 0);\r
-\r
-       return ret;\r
-}\r
-\r
-#endif // !UIQ3\r
-\r
-void me_update_msg(const char *msg)\r
-{\r
-       strncpy(menu_error_msg, msg, sizeof(menu_error_msg));\r
-       menu_error_msg[sizeof(menu_error_msg) - 1] = 0;\r
-\r
-       menu_error_time = plat_get_ticks_ms();\r
-       lprintf("msg: %s\n", menu_error_msg);\r
-}\r
-\r
-// ------------ util ------------\r
-\r
-/* hidden options for config engine only */\r
-static menu_entry e_menu_hidden[] =\r
-{\r
-       mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),\r
-       mee_end,\r
-};\r
-\r
-static menu_entry *e_menu_table[] =\r
-{\r
-       e_menu_options,\r
-       e_menu_gfx_options,\r
-       e_menu_adv_options,\r
-       e_menu_cd_options,\r
-#ifndef NO_32X\r
-       e_menu_32x_options,\r
-#endif\r
-       e_menu_keyconfig,\r
-       e_menu_hidden,\r
-};\r
-\r
-static menu_entry *me_list_table = NULL;\r
-static menu_entry *me_list_i = NULL;\r
-\r
-menu_entry *me_list_get_first(void)\r
-{\r
-       me_list_table = me_list_i = e_menu_table[0];\r
-       return me_list_i;\r
-}\r
-\r
-menu_entry *me_list_get_next(void)\r
-{\r
-       int i;\r
-\r
-       me_list_i++;\r
-       if (me_list_i->name != NULL)\r
-               return me_list_i;\r
-\r
-       for (i = 0; i < array_size(e_menu_table); i++)\r
-               if (me_list_table == e_menu_table[i])\r
-                       break;\r
-\r
-       if (i + 1 < array_size(e_menu_table))\r
-               me_list_table = me_list_i = e_menu_table[i + 1];\r
-       else\r
-               me_list_table = me_list_i = NULL;\r
-\r
-       return me_list_i;\r
-}\r
-\r
index 7539948..21c589e 100644 (file)
@@ -1,7 +1,5 @@
 // (c) Copyright 2006-2009 notaz, All rights reserved.
 
-#include "port_config.h"
-
 typedef enum
 {
        MB_NONE = 1,            /* no auto processing */
@@ -13,105 +11,11 @@ typedef enum
        MB_OPT_ENUM,
 } menu_behavior;
 
-typedef enum
-{
-       MA_NONE = 1,
-       MA_MAIN_RESUME_GAME,
-       MA_MAIN_SAVE_STATE,
-       MA_MAIN_LOAD_STATE,
-       MA_MAIN_RESET_GAME,
-       MA_MAIN_LOAD_ROM,
-       MA_MAIN_CONTROLS,
-       MA_MAIN_CREDITS,
-       MA_MAIN_PATCHES,
-       MA_MAIN_EXIT,
-       MA_OPT_RENDERER,
-       MA_OPT_SCALING,
-       MA_OPT_VSCALING,
-       MA_OPT_ACC_SPRITES,
-       MA_OPT_SHOW_FPS,
-       MA_OPT_FRAMESKIP,
-       MA_OPT_ENABLE_SOUND,
-       MA_OPT_SOUND_QUALITY,
-       MA_OPT_ARM940_SOUND,
-       MA_OPT_6BUTTON_PAD,
-       MA_OPT_REGION,
-       MA_OPT_SRAM_STATES,
-       MA_OPT_CONFIRM_STATES,
-       MA_OPT_SAVE_SLOT,
-       MA_OPT_CPU_CLOCKS,
-       MA_OPT_SCD_OPTS,
-       MA_OPT_ADV_OPTS,
-       MA_OPT_DISP_OPTS,       /* psp */
-       MA_OPT_SAVECFG,
-       MA_OPT_SAVECFG_GAME,
-       MA_OPT_LOADCFG,
-       MA_OPT_INTERLACED,      /* giz */
-       MA_OPT_ROTATION,        /* uiq */
-       MA_OPT_TEARING_FIX,     /* wiz */
-       MA_OPT2_GAMMA,
-       MA_OPT2_A_SN_GAMMA,
-       MA_OPT2_DBLBUFF,        /* giz */
-       MA_OPT2_VSYNC,
-       MA_OPT2_ENABLE_Z80,
-       MA_OPT2_ENABLE_YM2612,
-       MA_OPT2_ENABLE_SN76496,
-       MA_OPT2_GZIP_STATES,
-       MA_OPT2_NO_LAST_ROM,
-       MA_OPT2_RAMTIMINGS,     /* gp2x */
-       MA_OPT2_SQUIDGEHACK,    /* gp2x */
-       MA_OPT2_STATUS_LINE,    /* psp */
-       MA_OPT2_NO_FRAME_LIMIT, /* psp */
-       MA_OPT2_SVP_DYNAREC,
-       MA_OPT2_NO_SPRITE_LIM,
-       MA_OPT2_NO_IDLE_LOOPS,
-       MA_OPT2_DONE,
-       MA_OPT3_SCALE,          /* psp (all OPT3) */
-       MA_OPT3_HSCALE32,
-       MA_OPT3_HSCALE40,
-       MA_OPT3_PRES_NOSCALE,
-       MA_OPT3_PRES_SCALE43,
-       MA_OPT3_PRES_FULLSCR,
-       MA_OPT3_FILTERING,
-       MA_OPT3_VSYNC,
-       MA_OPT3_GAMMAA,
-       MA_OPT3_BLACKLVL,
-       MA_OPT3_LAYER_X,
-       MA_OPT3_LAYER_Y,
-       MA_OPT3_LAYER_W,
-       MA_OPT3_LAYER_H,
-       MA_OPT3_DONE,
-       MA_CDOPT_TESTBIOS_USA,
-       MA_CDOPT_TESTBIOS_EUR,
-       MA_CDOPT_TESTBIOS_JAP,
-       MA_CDOPT_LEDS,
-       MA_CDOPT_CDDA,
-       MA_CDOPT_PCM,
-       MA_CDOPT_READAHEAD,
-       MA_CDOPT_SAVERAM,
-       MA_CDOPT_SCALEROT_CHIP,
-       MA_CDOPT_BETTER_SYNC,
-       MA_CDOPT_DONE,
-       MA_32XOPT_ENABLE_32X,
-       MA_32XOPT_RENDERER,
-       MA_32XOPT_PWM,
-       MA_32XOPT_MSH2_CYCLES,
-       MA_32XOPT_SSH2_CYCLES,
-       MA_CTRL_PLAYER1,
-       MA_CTRL_PLAYER2,
-       MA_CTRL_EMU,
-       MA_CTRL_TURBO_RATE,
-       MA_CTRL_DEADZONE,
-       MA_CTRL_DEV_FIRST,
-       MA_CTRL_DEV_NEXT,
-       MA_CTRL_DONE,
-} menu_id;
-
 typedef struct
 {
        const char *name;
        menu_behavior beh;
-       menu_id id;
+       int id;
        void *var;              /* for on-off/range settings */
        int mask;               /* bit to toggle for on/off */
        signed short min;       /* for ranged integer settings, to be sign-extended */
@@ -119,8 +23,8 @@ typedef struct
        unsigned int enabled:1;
        unsigned int need_to_save:1;
        unsigned int selectable:1;
-       int (*handler)(menu_id id, int keys);
-       const char * (*generate_name)(menu_id id, int *offs);
+       int (*handler)(int id, int keys);
+       const char * (*generate_name)(int id, int *offs);
        const void *data;
        const char *help;
 } menu_entry;
@@ -182,7 +86,7 @@ typedef struct
        int mask;
 } me_bind_action;
 
-extern me_bind_action me_ctrl_actions[15];
+extern me_bind_action me_ctrl_actions[];
 extern me_bind_action emuctrl_actions[];       // platform code
 
 extern void *g_menubg_src_ptr;
diff --git a/platform/common/menu_pico.c b/platform/common/menu_pico.c
new file mode 100644 (file)
index 0000000..caf2be1
--- /dev/null
@@ -0,0 +1,1015 @@
+#include "emu.h"
+
+#include <version.h>
+#include <revision.h>
+
+#include <pico/pico.h>
+#include <pico/patch.h>
+
+#include "menu.c"
+
+/* platform specific options and handlers */
+#if   defined(__GP2X__)
+#include "../gp2x/menu.c"
+#elif defined(PANDORA)
+#include "../pandora/menu.c"
+#else
+#define MENU_OPTIONS_GFX
+#define MENU_OPTIONS_ADV
+#define menu_main_plat_draw NULL
+#endif
+
+static void draw_savestate_bg(int slot)
+{
+       const char *fname;
+       void *tmp_state;
+
+       fname = emu_get_save_fname(1, 0, slot);
+       if (!fname)
+               return;
+
+       tmp_state = PicoTmpStateSave();
+
+       PicoStateLoadGfx(fname);
+
+       /* do a frame and fetch menu bg */
+       pemu_forced_frame(0, 0);
+
+       menu_darken_bg(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 1);
+
+       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);
+       dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;
+       for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_w)
+               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);
+       dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;
+       memset(dst, 0xff, g_menuscreen_w * (me_sfont_h - 2) * 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_w * 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_w)
+               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);
+       int i;
+
+       while (p > rom_name && *p != '/')
+               p--;
+
+       /* fill all buffers, callbacks won't update in full */
+       for (i = 0; i < 3; i++) {
+               menu_draw_begin(1);
+               smalltext_out16(1, 1, "Loading", 0xffff);
+               smalltext_out16(1, me_sfont_h, p, 0xffff);
+               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);
+       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);
+
+       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, 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 --------------
+
+// PicoPad[] 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 },
+       { "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);
+
+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_onoff     ("6 button pad",      MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),
+       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, rom_loaded);
+       me_loop(e_menu_keyconfig, &sel, NULL);
+       return 0;
+}
+
+// ------------ SCD options menu ------------
+
+static const char *mgn_cdopt_ra(int id, int *offs)
+{
+       *offs = -5;
+       if (PicoCDBuffers <= 0)
+               return "     OFF";
+       sprintf(static_buff, "%5iK", PicoCDBuffers * 2);
+       return static_buff;
+}
+
+static int mh_cdopt_ra(int id, int keys)
+{
+       if (keys & PBTN_LEFT) {
+               PicoCDBuffers >>= 1;
+               if (PicoCDBuffers < 2)
+                       PicoCDBuffers = 0;
+       } else {
+               if (PicoCDBuffers <= 0)
+                       PicoCDBuffers = 1;
+               PicoCDBuffers <<= 1;
+               if (PicoCDBuffers > 8*1024)
+                       PicoCDBuffers = 8*1024; // 16M
+       }
+       return 0;
+}
+
+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 const char h_bsync[]  = "More accurate mode for CPUs (needed for some games)\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,          PicoOpt, POPT_EN_MCD_CDDA, h_cdda),
+       mee_onoff_h("PCM audio",            MA_CDOPT_PCM,           PicoOpt, POPT_EN_MCD_PCM, h_cdpcm),
+       mee_cust   ("ReadAhead buffer",     MA_CDOPT_READAHEAD,     mh_cdopt_ra, mgn_cdopt_ra),
+       mee_onoff_h("SaveRAM cart",         MA_CDOPT_SAVERAM,       PicoOpt, POPT_EN_MCD_RAMCART, h_srcart),
+       mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx),
+       mee_onoff_h("Better sync (slow)",   MA_CDOPT_BETTER_SYNC,   PicoOpt, POPT_EN_MCD_PSYNC, h_bsync),
+       mee_end,
+};
+
+static int menu_loop_cd_options(int id, int keys)
+{
+       static int sel = 0;
+       me_loop(e_menu_cd_options, &sel, NULL);
+       return 0;
+}
+
+// ------------ 32X options menu ------------
+
+#ifndef NO_32X
+
+// convert from multiplier of VClk
+static int mh_opt_sh2cycles(int id, int keys)
+{
+       int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier;
+
+       if (keys & (PBTN_LEFT|PBTN_RIGHT))
+               *mul += (keys & PBTN_LEFT) ? -10 : 10;
+       if (keys & (PBTN_L|PBTN_R))
+               *mul += (keys & PBTN_L) ? -100 : 100;
+
+       if (*mul < 1)
+               *mul = 1;
+       else if (*mul > (10 << SH2_MULTI_SHIFT))
+               *mul = 10 << SH2_MULTI_SHIFT;
+
+       return 0;
+}
+
+static const char *mgn_opt_sh2cycles(int id, int *offs)
+{
+       int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier;
+       
+       sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT);
+       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,  PicoOpt, 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,         PicoOpt, 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, NULL);
+
+       return 0;
+}
+
+#endif
+
+// ------------ adv options menu ------------
+
+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, PicoOpt, POPT_DIS_SPRITE_LIM),
+       mee_onoff     ("Emulate Z80",              MA_OPT2_ENABLE_Z80,    PicoOpt, POPT_EN_Z80),
+       mee_onoff     ("Emulate YM2612 (FM)",      MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),
+       mee_onoff     ("Emulate SN76496 (PSG)",    MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),
+       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,PicoOpt, POPT_DIS_IDLE_DET),
+       mee_onoff     ("Disable frame limiter",    MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),
+       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, NULL);
+       return 0;
+}
+
+// ------------ gfx options menu ------------
+
+static menu_entry e_menu_gfx_options[] =
+{
+       mee_enum("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names),
+       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, NULL);
+
+       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 (!(PicoOpt & POPT_EN_STEREO)) {
+                       PicoOpt |= POPT_EN_STEREO;
+                       return rates[0];
+               }
+               return rates[4];
+       }
+       if (i < 0) {
+               if (PicoOpt & POPT_EN_STEREO) {
+                       PicoOpt &= ~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 (!PicoRegionOverride) {
+                       for (i = 0; i < 6; i++)
+                               if (rgn_orders[i] == PicoAutoRgnOrder) break;
+                       if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
+                       else PicoRegionOverride=1;
+               }
+               else
+                       PicoRegionOverride <<= 1;
+               if (PicoRegionOverride > 8)
+                       PicoRegionOverride = 8;
+       } else {
+               if (!PicoRegionOverride) {
+                       for (i = 0; i < 6; i++)
+                               if (rgn_orders[i] == PicoAutoRgnOrder) break;
+                       if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
+               }
+               else
+                       PicoRegionOverride >>= 1;
+       }
+}
+
+static int mh_opt_misc(int id, int keys)
+{
+       switch (id) {
+       case MA_OPT_SOUND_QUALITY:
+               PsndRate = sndrate_prevnext(PsndRate, 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))
+                       me_update_msg("config saved");
+               else
+                       me_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)  me_update_msg("config loaded");
+               else      me_update_msg("failed to load config");
+               break;
+       default:
+               return 0;
+       }
+
+       return 1;
+}
+
+static int mh_restore_defaults(int id, int keys)
+{
+       emu_set_defconfig();
+       me_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 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";
+       sprintf(static_buff, "%5iHz %s", PsndRate, 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 = PicoRegionOverride;
+       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 = (PicoAutoRgnOrder >> 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, 1200),
+       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;
+       int i;
+
+       i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
+       e_menu_options[i].enabled = e_menu_options[i].name[0] ? 1 : 0;
+       me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);
+       me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
+
+       me_loop(e_menu_options, &sel, NULL);
+
+       return 0;
+}
+
+// ------------ debug menu ------------
+
+#include <pico/debug.h>
+
+extern void SekStepM68k(void);
+
+static void mplayer_loop(void)
+{
+       pemu_sound_start();
+
+       while (1)
+       {
+               PDebugZ80Frame();
+               if (in_menu_wait_any(0) & PBTN_MA3)
+                       break;
+               pemu_sound_wait();
+       }
+
+       pemu_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:                   ";
+       if (PicoDrawMask & PDRAW_LAYERB_ON)      memcpy(layer_str +  8, "B", 1);
+       if (PicoDrawMask & PDRAW_LAYERA_ON)      memcpy(layer_str + 10, "A", 1);
+       if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);
+       if (PicoDrawMask & PDRAW_SPRITES_HI_ON)  memcpy(layer_str + 19, "spr_hi", 6);
+       if (PicoDrawMask & PDRAW_32X_ON)         memcpy(layer_str + 26, "32x", 4);
+
+       pemu_forced_frame(1, 0);
+       memcpy(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2);
+       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)
+{
+       int inp, mode = 0;
+       int spr_offs = 0, dumped = 0;
+       char *tmp;
+
+       while (1)
+       {
+               menu_draw_begin(1);
+               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);
+                               menu_darken_bg(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 0);
+                               PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2)*g_menuscreen_w +
+                                       g_menuscreen_w/2 - 320/2, g_menuscreen_w);
+                               break;
+                       case 3: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
+                               PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_w);
+                               PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_w*120 + g_menuscreen_w/2 + 16,
+                                       g_menuscreen_w, 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, 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(-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(-1);
+                                       dumped = 1;
+                               }
+                               break;
+                       case 1:
+                               if (inp & PBTN_LEFT)  PicoDrawMask ^= PDRAW_LAYERB_ON;
+                               if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;
+                               if (inp & PBTN_DOWN)  PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;
+                               if (inp & PBTN_UP)    PicoDrawMask ^= PDRAW_SPRITES_HI_ON;
+                               if (inp & PBTN_MA2)   PicoDrawMask ^= PDRAW_32X_ON;
+                               if (inp & PBTN_MOK) {
+                                       PsndOut = NULL; // just in case
+                                       PicoSkipFrame = 1;
+                                       PicoFrame();
+                                       PicoSkipFrame = 0;
+                                       while (inp & PBTN_MOK) inp = in_menu_wait_any(-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 char *romsel_run(void)
+{
+       char *ret, *sel_name;
+
+       sel_name = malloc(sizeof(rom_fname_loaded));
+       if (sel_name == NULL)
+               return NULL;
+       strcpy(sel_name, rom_fname_loaded);
+
+       ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded));
+       free(sel_name);
+       return ret;
+}
+
+static int main_menu_handler(int id, int keys)
+{
+       char *ret_name;
+
+       switch (id)
+       {
+       case MA_MAIN_RESUME_GAME:
+               if (rom_loaded)
+                       return 1;
+               break;
+       case MA_MAIN_SAVE_STATE:
+               if (rom_loaded)
+                       return menu_loop_savestate(0);
+               break;
+       case MA_MAIN_LOAD_STATE:
+               if (rom_loaded)
+                       return menu_loop_savestate(1);
+               break;
+       case MA_MAIN_RESET_GAME:
+               if (rom_loaded) {
+                       emu_reset_game();
+                       return 1;
+               }
+               break;
+       case MA_MAIN_LOAD_ROM:
+               ret_name = romsel_run();
+               if (ret_name != NULL) {
+                       lprintf("selected file: %s\n", ret_name);
+                       engineState = PGS_ReloadRom;
+                       return 1;
+               }
+               break;
+       case MA_MAIN_CREDITS:
+               draw_menu_credits();
+               in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);
+               break;
+       case MA_MAIN_EXIT:
+               engineState = PGS_Quit;
+               return 1;
+       case MA_MAIN_PATCHES:
+               if (rom_loaded && PicoPatches) {
+                       menu_loop_patches();
+                       PicoPatchApply();
+                       me_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   ("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, rom_loaded);
+       me_enable(e_menu_main, MA_MAIN_SAVE_STATE,  rom_loaded);
+       me_enable(e_menu_main, MA_MAIN_LOAD_STATE,  rom_loaded);
+       me_enable(e_menu_main, MA_MAIN_RESET_GAME,  rom_loaded);
+       me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);
+
+       menu_enter(rom_loaded);
+       in_set_config_int(0, IN_CFG_BLOCKING, 1);
+       me_loop(e_menu_main, &sel, menu_main_plat_draw);
+
+       if (rom_loaded) {
+               if (engineState == PGS_Menu)
+                       engineState = PGS_Running;
+               /* wait until menu, ok, back is released */
+               while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
+                       ;
+       }
+
+       in_set_config_int(0, IN_CFG_BLOCKING, 0);
+}
+
+// --------- CD tray close menu ----------
+
+static int mh_tray_load_cd(int id, int keys)
+{
+       char *ret_name;
+
+       ret_name = romsel_run();
+       if (ret_name == NULL)
+               return 0;
+
+       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(rom_loaded);
+
+       in_set_config_int(0, IN_CFG_BLOCKING, 1);
+       me_loop(e_menu_tray, &sel, NULL);
+
+       if (engineState != PGS_RestartRun) {
+               engineState = PGS_RestartRun;
+               ret = 0; /* no CD inserted */
+       }
+
+       while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));
+       in_set_config_int(0, IN_CFG_BLOCKING, 0);
+
+       return ret;
+}
+
+void me_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, PicoOpt, 0x080),
+       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;
+}
+
diff --git a/platform/common/menu_pico.h b/platform/common/menu_pico.h
new file mode 100644 (file)
index 0000000..a8aeb64
--- /dev/null
@@ -0,0 +1,94 @@
+typedef enum
+{
+       MA_NONE = 1,
+       MA_MAIN_RESUME_GAME,
+       MA_MAIN_SAVE_STATE,
+       MA_MAIN_LOAD_STATE,
+       MA_MAIN_RESET_GAME,
+       MA_MAIN_LOAD_ROM,
+       MA_MAIN_CONTROLS,
+       MA_MAIN_CREDITS,
+       MA_MAIN_PATCHES,
+       MA_MAIN_EXIT,
+       MA_OPT_RENDERER,
+       MA_OPT_SCALING,
+       MA_OPT_VSCALING,
+       MA_OPT_ACC_SPRITES,
+       MA_OPT_SHOW_FPS,
+       MA_OPT_FRAMESKIP,
+       MA_OPT_ENABLE_SOUND,
+       MA_OPT_SOUND_QUALITY,
+       MA_OPT_ARM940_SOUND,
+       MA_OPT_6BUTTON_PAD,
+       MA_OPT_REGION,
+       MA_OPT_SRAM_STATES,
+       MA_OPT_CONFIRM_STATES,
+       MA_OPT_SAVE_SLOT,
+       MA_OPT_CPU_CLOCKS,
+       MA_OPT_SCD_OPTS,
+       MA_OPT_ADV_OPTS,
+       MA_OPT_DISP_OPTS,       /* psp */
+       MA_OPT_SAVECFG,
+       MA_OPT_SAVECFG_GAME,
+       MA_OPT_LOADCFG,
+       MA_OPT_INTERLACED,      /* giz */
+       MA_OPT_ROTATION,        /* uiq */
+       MA_OPT_TEARING_FIX,     /* wiz */
+       MA_OPT2_GAMMA,
+       MA_OPT2_A_SN_GAMMA,
+       MA_OPT2_DBLBUFF,        /* giz */
+       MA_OPT2_VSYNC,
+       MA_OPT2_ENABLE_Z80,
+       MA_OPT2_ENABLE_YM2612,
+       MA_OPT2_ENABLE_SN76496,
+       MA_OPT2_GZIP_STATES,
+       MA_OPT2_NO_LAST_ROM,
+       MA_OPT2_RAMTIMINGS,     /* gp2x */
+       MA_OPT2_SQUIDGEHACK,    /* gp2x */
+       MA_OPT2_STATUS_LINE,    /* psp */
+       MA_OPT2_NO_FRAME_LIMIT, /* psp */
+       MA_OPT2_SVP_DYNAREC,
+       MA_OPT2_NO_SPRITE_LIM,
+       MA_OPT2_NO_IDLE_LOOPS,
+       MA_OPT2_DONE,
+       MA_OPT3_SCALE,          /* psp (all OPT3) */
+       MA_OPT3_HSCALE32,
+       MA_OPT3_HSCALE40,
+       MA_OPT3_PRES_NOSCALE,
+       MA_OPT3_PRES_SCALE43,
+       MA_OPT3_PRES_FULLSCR,
+       MA_OPT3_FILTERING,
+       MA_OPT3_VSYNC,
+       MA_OPT3_GAMMAA,
+       MA_OPT3_BLACKLVL,
+       MA_OPT3_LAYER_X,
+       MA_OPT3_LAYER_Y,
+       MA_OPT3_LAYER_W,
+       MA_OPT3_LAYER_H,
+       MA_OPT3_DONE,
+       MA_CDOPT_TESTBIOS_USA,
+       MA_CDOPT_TESTBIOS_EUR,
+       MA_CDOPT_TESTBIOS_JAP,
+       MA_CDOPT_LEDS,
+       MA_CDOPT_CDDA,
+       MA_CDOPT_PCM,
+       MA_CDOPT_READAHEAD,
+       MA_CDOPT_SAVERAM,
+       MA_CDOPT_SCALEROT_CHIP,
+       MA_CDOPT_BETTER_SYNC,
+       MA_CDOPT_DONE,
+       MA_32XOPT_ENABLE_32X,
+       MA_32XOPT_RENDERER,
+       MA_32XOPT_PWM,
+       MA_32XOPT_MSH2_CYCLES,
+       MA_32XOPT_SSH2_CYCLES,
+       MA_CTRL_PLAYER1,
+       MA_CTRL_PLAYER2,
+       MA_CTRL_EMU,
+       MA_CTRL_TURBO_RATE,
+       MA_CTRL_DEADZONE,
+       MA_CTRL_DEV_FIRST,
+       MA_CTRL_DEV_NEXT,
+       MA_CTRL_DONE,
+} menu_id;
+