static void DoFun(int frameskip, int periodic_saves) { uint8 *gfx; int32 *sound; int32 ssize; static int fskipc = 0; static int opause = 0; //TODO peroidic saves, working on it right now if (periodic_saves && FCEUD_GetTime() % PERIODIC_SAVE_INTERVAL < 30){ FCEUI_SaveState(NULL, false); } #ifdef FRAMESKIP fskipc = (fskipc + 1) % (frameskip + 1); #endif if(NoWaiting) { gfx = 0; } FCEUI_Emulate(&gfx, &sound, &ssize, fskipc); FCEUD_Update(gfx, sound, ssize); if(opause!=FCEUI_EmulationPaused()) { opause=FCEUI_EmulationPaused(); SilenceSound(opause); } }
int main(int argc,char *argv[]) { char *t; if(timeBeginPeriod(1)!=TIMERR_NOERROR) { AddLogText("Error setting timer granularity to 1ms.",1); } if(!FCEUI_Initialize()) goto doexito; srand(GetTickCount()); // rand() is used for some GUI sillyness. fceu_hInstance=GetModuleHandle(0); GetBaseDirectory(); sprintf(TempArray,"%s\\fceu98.cfg",BaseDirectory); LoadConfig(TempArray); t=ParseArgies(argc,argv); /* Bleh, need to find a better place for this. */ { palyo&=1; FCEUI_SetVidSystem(palyo); genie&=1; FCEUI_SetGameGenie(genie); fullscreen&=1; soundo&=1; FCEUI_SetSoundVolume(soundvolume); FCEUI_SetSoundQuality(soundquality); } ParseGIInput(NULL); /* Since a game doesn't have to be loaded before the GUI can be used, make sure the temporary input type variables are set. */ CreateDirs(); SetDirs(); DoVideoConfigFix(); DoTimingConfigFix(); if(eoptions&EO_CPALETTE) FCEUI_SetPaletteArray(cpalette); if(!t) fullscreen=0; CreateMainWindow(); if(!InitDInput()) goto doexito; if(!DriverInitialize()) goto doexito; InitSpeedThrottle(); UpdateMenu(); if(t) ALoad(t); else if(eoptions&EO_FOAFTERSTART) LoadNewGamey(hAppWnd, 0); doloopy: UpdateFCEUWindow(); if(GI) { while(GI) { uint8 *gfx; int32 *sound; int32 ssize; FCEUI_Emulate(&gfx, &sound, &ssize, 0); xbsave = gfx; FCEUD_Update(gfx, sound, ssize); } xbsave = NULL; RedrawWindow(hAppWnd,0,0,RDW_ERASE|RDW_INVALIDATE); StopSound(); } Sleep(50); if(!exiting) goto doloopy; doexito: DriverKill(); timeEndPeriod(1); FCEUI_Kill(); return(0); }
int main(int argc, char *argv[]) { #ifdef HW_DOL ipl_set_config(6); // disable Qoob modchip #endif #ifdef WII_DVD DI_Init(); // first #endif int selectedMenu = -1; InitDeviceThread(); InitGCVideo (); ResetVideo_Menu (); // change to menu video mode // Controllers PAD_Init(); #ifdef HW_RVL WPAD_Init(); // read wiimote accelerometer and IR data WPAD_SetDataFormat(WPAD_CHAN_ALL,WPAD_FMT_BTNS_ACC_IR); WPAD_SetVRes(WPAD_CHAN_ALL,640,480); // Wii Power/Reset buttons WPAD_SetPowerButtonCallback((WPADShutdownCallback)ShutdownCB); SYS_SetPowerCallback(ShutdownCB); SYS_SetResetCallback(ResetCB); #endif // Initialise FreeType if (FT_Init ()) { printf ("Cannot initialise font subsystem!\n"); while (1); } InitialiseAudio(); // Initialize libFAT for SD and USB MountAllFAT(); // Initialize DVD subsystem (GameCube only) #ifdef HW_DOL DVD_Init (); #endif // allocate memory to store rom nesrom = (unsigned char *)malloc(1024*1024*3); // 3 MB should be plenty /*** Minimal Emulation Loop ***/ if ( !FCEUI_Initialize() ) { WaitPrompt("Unable to initialize FCE Ultra\n"); ExitToLoader(); } FCEUI_SetGameGenie(0); // 0 - OFF, 1 - ON memset(FDSBIOS, 0, sizeof(FDSBIOS)); // clear FDS BIOS memory cleanSFMDATA(); // clear state data // Set defaults DefaultSettings(); // store path app was loaded from sprintf(appPath, "fceugx"); if(argc > 0 && argv[0] != NULL) CreateAppPath(argv[0]); // Load preferences if(!LoadPrefs()) { WaitPrompt("Preferences reset - check settings!"); selectedMenu = 1; // change to preferences menu } FCEUI_SetSoundQuality(1); // 0 - low, 1 - high, 2 - high (alt.) FCEUI_SetVidSystem(GCSettings.timing); // causes a small 'pop' in the audio while (1) // main loop { #ifdef HW_RVL if(ShutdownRequested) ShutdownWii(); #endif // go back to checking if devices were inserted/removed // since we're entering the menu LWP_ResumeThread (devicethread); MainMenu(selectedMenu); selectedMenu = 2; // return to game menu from now on // stop checking if devices were removed/inserted // since we're starting emulation again LWP_SuspendThread (devicethread); ResetVideo_Emu(); setFrameTimer(); // set frametimer method before emulation SetPalette(); static int fskipc=0; while(1) // emulation loop { uint8 *gfx; int32 *sound; int32 ssize; #ifdef FRAMESKIP fskipc=(fskipc+1)%(frameskip+1); #endif FCEUI_Emulate(&gfx, &sound, &ssize, fskipc); if(!fskipc) { xbsave = gfx; FCEUD_Update(gfx, sound, ssize); } if(ResetRequested) { PowerNES(); // reset game ResetRequested = 0; } if(ConfigRequested) { ResetVideo_Menu(); if (GCSettings.AutoSave == 1) { SaveRAM(GCSettings.SaveMethod, SILENT); } else if (GCSettings.AutoSave == 2) { SaveState(GCSettings.SaveMethod, SILENT); } else if(GCSettings.AutoSave == 3) { SaveRAM(GCSettings.SaveMethod, SILENT); SaveState(GCSettings.SaveMethod, SILENT); } // save zoom level SavePrefs(SILENT); ConfigRequested = 0; break; // leave emulation loop } } } }
inline void Emulate_Frame(Buttons input) { SetREALInput(input); FCEUI_Emulate(_gfx, _sound, _ssize, 0); FCEUD_Update(*_gfx,*_sound,*_ssize); }