cd: switch to CD drive emu code from genplus

[picodrive.git] / platform / common / menu_pico.c

diff --git a/platform/common/menu_pico.c b/platform/common/menu_pico.c
index 57a339a..0f04bc4 100644 (file)
--- a/platform/common/menu_pico.c
+++ b/platform/common/menu_pico.c
@@ -395,31 +395,6 @@ static int menu_loop_keyconfig(int id, int keys)
 
 // ------------ 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";
@@ -435,7 +410,6 @@ 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_end,
@@ -743,7 +717,7 @@ static menu_entry e_menu_options[] =
        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_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
@@ -925,13 +899,27 @@ static void debug_menu_loop(void)
 
 // ------------ main menu ------------
 
+static void draw_frame_credits(void)
+{
+       smalltext_out16(4, 1, "build: " __DATE__ " " __TIME__, 0xe7fc);
+}
+
 static const char credits[] =
        "PicoDrive v" VERSION " (c) notaz, 2006-2013\n\n\n"
        "Credits:\n"
-       "fDave: Cyclone 68000 core,\n"
-       "      base code of PicoDrive\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"
-       "MAME devs: YM2612 and SN76496 cores\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"
@@ -1029,8 +1017,15 @@ static int main_menu_handler(int id, int keys)
                        return 1;
                }
                break;
+       case MA_MAIN_CHANGE_CD:
+               if (PicoAHW & PAHW_MCD) {
+                       if (!cdd_unload())
+                               menu_loop_tray();
+                       return 1;
+               }
+               break;
        case MA_MAIN_CREDITS:
-               draw_menu_message(credits, NULL);
+               draw_menu_message(credits, draw_frame_credits);
                in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70);
                break;
        case MA_MAIN_EXIT:
@@ -1062,6 +1057,7 @@ static menu_entry e_menu_main[] =
        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),
@@ -1078,6 +1074,7 @@ void menu_loop(void)
        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,   PicoAHW & PAHW_MCD);
        me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);
 
        menu_enter(PicoGameLoaded);