Esempio n. 1
0
static void gba_init(void)
{
   cpuSaveType = 0;
   flashSize = 0x10000;
   enableRtc = false;
   mirroringEnable = false;

   load_image_preferences();

   if(flashSize == 0x10000 || flashSize == 0x20000)
      flashSetSize(flashSize);

   if(enableRtc)
      rtcEnable(enableRtc);

   doMirroring(mirroringEnable);

   soundSetSampleRate(32000);

   CPUInit(0, false);
   CPUReset();

   soundReset();

   uint8_t * state_buf = (uint8_t*)malloc(2000000);
   serialize_size = CPUWriteState(state_buf, 2000000);
   free(state_buf);
}
Esempio n. 2
0
static void gba_init(void)
{
	//default values
	cpuSaveType = 0;
	flashSize = 0x10000;
	enableRtc = false;
	mirroringEnable = false;

	LoadImagePreferences();

	utilUpdateSystemColorMaps();

	if(flashSize == 0x10000 || flashSize == 0x20000)
		flashSetSize(flashSize);

	if(rtcEnable)
		rtcEnable(enableRtc);
	doMirroring(mirroringEnable);

	soundInit();
	soundSetSampleRate(32000);

	CPUInit(0, false);
	CPUReset();

	soundReset();
	soundResume();

	uint8_t *state_buf = new uint8_t[2000000];
	serialize_size = CPUWriteState_libgba(state_buf, 2000000);
	delete[] state_buf;
}
Esempio n. 3
0
static void gba_init(void)
{
   cpuSaveType = 0;
   flashSize = 0x10000;
   enableRtc = false;
   mirroringEnable = false;
#ifdef FRONTEND_SUPPORTS_RGB565
   systemColorDepth = 16;
   systemRedShift = 11;
   systemGreenShift = 6;
   systemBlueShift = 0;
#else
   systemColorDepth = 32;
   systemRedShift = 19;
   systemGreenShift = 11;
   systemBlueShift = 3;
#endif


   utilUpdateSystemColorMaps(false);
   
   if (cpuSaveType == 0)
      utilGBAFindSave(size);
   else
      saveType = cpuSaveType;

   load_image_preferences();

   if(flashSize == 0x10000 || flashSize == 0x20000)
      flashSetSize(flashSize);

   if(enableRtc)
      rtcEnable(enableRtc);

   doMirroring(mirroringEnable);

   soundInit();
   soundSetSampleRate(32000);

   CPUInit(0, false);
   CPUReset();

   soundReset();

   uint8_t * state_buf = (uint8_t*)malloc(2000000);
   serialize_size = CPUWriteState(state_buf, 2000000);
   free(state_buf);

   emulating = 1;
}
Esempio n. 4
0
bool MainWnd::FileRun()
{
  // save battery file before we change the filename...
  if(rom != NULL || gbRom != NULL) {
    if(theApp.autoSaveLoadCheatList)
      winSaveCheatListDefault();
    writeBatteryFile();
    cheatSearchCleanup(&cheatSearchData);
    theApp.emulator.emuCleanUp();
    remoteCleanUp();
    emulating = false;
#ifdef APU_LOGGER_H
    end_apu_log();
#endif
  }
  char tempName[2048];
  char file[2048];
  CString oldFile = theApp.filename;

  utilStripDoubleExtension(theApp.szFile, tempName);

  _fullpath(file, tempName, 2048);
  theApp.filename = file;

  int index = theApp.filename.ReverseFind('.');
  if(index != -1)
    theApp.filename = theApp.filename.Left(index);

  if( theApp.filename != oldFile ) {
	  // clear cheat list when another game is loaded
	  cheatsDeleteAll( false );
	  gbCheatRemoveAll();
  }

  CString patchName;
  patchName.Format("%s.ips", theApp.filename);
  if( !fileExists( patchName ) ) {
	  patchName.Format("%s.ups", theApp.filename);
	  if( !fileExists( patchName ) ) {
		  patchName.Format("%s.ppf", theApp.filename);
		  if( !fileExists( patchName ) ) {
			  // don't use any patches
			  patchName.Empty();
		  }
	  }
  }


  if(!theApp.dir.GetLength()) {
    int index = theApp.filename.ReverseFind('\\');
    if(index != -1) {
      theApp.dir = theApp.filename.Left(index-1);
    }
  }

  IMAGE_TYPE type = utilFindType(theApp.szFile);

  if(type == IMAGE_UNKNOWN) {
    systemMessage(IDS_UNSUPPORTED_FILE_TYPE,
                  "Unsupported file type: %s", theApp.szFile);
    return false;
  }
  systemSaveUpdateCounter = SYSTEM_SAVE_NOT_UPDATED;
  theApp.cartridgeType = type;
  if(type == IMAGE_GB) {
    if(!gbLoadRom(theApp.szFile))
      return false;

    gbGetHardwareType();

    // used for the handling of the gb Boot Rom
    if (gbHardware & 5)
    {
      skipBios = theApp.skipBiosFile;
	  gbCPUInit(theApp.biosFileNameGB, theApp.useBiosFileGB);
    }



    gbReset();
    theApp.emulator = GBSystem;
    gbBorderOn = theApp.winGbBorderOn;
    theApp.romSize = gbRomSize;


    if(theApp.autoPatch && !patchName.IsEmpty()) {
      int size = gbRomSize;
      applyPatch(patchName, &gbRom, &size);
      if(size != gbRomSize) {
        extern bool gbUpdateSizes();
        gbUpdateSizes();
        gbReset();
        theApp.romSize = size;
      }
    }
  } else {
    int size = CPULoadRom(theApp.szFile);
    if(!size)
      return false;

    theApp.romSize = size;

    flashSetSize(theApp.winFlashSize);
    rtcEnable(theApp.winRtcEnable);
    cpuSaveType = theApp.winSaveType;

    GetModuleFileName(NULL, tempName, 2048);

    char *p = strrchr(tempName, '\\');
    if(p)
      *p = 0;

    char buffer[5];
    strncpy(buffer, (const char *)&rom[0xac], 4);
    buffer[4] = 0;

    strcat(tempName, "\\vba-over.ini");

    UINT i = GetPrivateProfileInt(buffer,
					                "rtcEnabled",
                                  -1,
                                  tempName);
    if(i != (UINT)-1)
      rtcEnable(i == 0 ? false : true);

    i = GetPrivateProfileInt(buffer,
                             "flashSize",
                             -1,
                             tempName);
    if(i != (UINT)-1 && (i == 0x10000 || i == 0x20000))
      flashSetSize((int)i);

    i = GetPrivateProfileInt(buffer,
                             "saveType",
                             -1,
                             tempName);
    if(i != (UINT)-1 && (i <= 5))
      cpuSaveType = (int)i;
    i = GetPrivateProfileInt(buffer,
                             "mirroringEnabled",
                             -1,
                             tempName);
    if(i != (UINT)-1)
      doMirroring (i == 0 ? false : true);

    theApp.emulator = GBASystem;
    /* disabled due to problems
    if(theApp.removeIntros && rom != NULL) {
      *((u32 *)rom)= 0xea00002e;
    }
    */

    if(theApp.autoPatch && !patchName.IsEmpty()) {
      int size = 0x2000000;
      applyPatch(patchName, &rom, &size);
      if(size != 0x2000000) {
        CPUReset();
      }
    }
  }

  if(theApp.soundInitialized) {
    if(theApp.cartridgeType == 1)
      gbSoundReset();
    else
      soundReset();
  } else {
	  soundInit();
    theApp.soundInitialized = true;
  }

#ifdef APU_LOGGER_H
  begin_apu_log("apu_log.txt");
#endif

  if(type == IMAGE_GBA) {
    skipBios = theApp.skipBiosFile;
    CPUInit(theApp.biosFileNameGBA.GetString(), theApp.useBiosFileGBA);
    CPUReset();
  }

  readBatteryFile();

  if(theApp.autoSaveLoadCheatList)
    winLoadCheatListDefault();

  theApp.addRecentFile(theApp.szFile);

  theApp.updateWindowSize(theApp.videoOption);

  theApp.updateFrameSkip();

  emulating = true;

  if(theApp.autoLoadMostRecent)
    OnFileLoadgameMostrecent();

  theApp.frameskipadjust = 0;
  theApp.renderedFrames = 0;
  theApp.autoFrameSkipLastTime = systemGetClock();

  theApp.rewindCount = 0;
  theApp.rewindCounter = 0;
  theApp.rewindSaveNeeded = false;

  toolsClearLog();

  return true;
}
Esempio n. 5
0
bool MainWnd::FileRun()
{
  // save battery file before we change the filename...
  if(rom != NULL || gbRom != NULL) {
    if(theApp.autoSaveLoadCheatList)
      winSaveCheatListDefault();
    writeBatteryFile();
    cheatSearchCleanup(&cheatSearchData);
    theApp.emulator.emuCleanUp();
    remoteCleanUp(); 
    emulating = false;   
  }
  char tempName[2048];
  char file[2048];
  
  utilGetBaseName(theApp.szFile, tempName);
  
  _fullpath(file, tempName, 1024);
  theApp.filename = file;

  int index = theApp.filename.ReverseFind('.');
  if(index != -1)
    theApp.filename = theApp.filename.Left(index);

  CString ipsname;
  ipsname.Format("%s.ips", theApp.filename);  

  if(!theApp.dir.GetLength()) {
    int index = theApp.filename.ReverseFind('\\');
    if(index != -1) {
      theApp.dir = theApp.filename.Left(index-1);
    }
  }

  IMAGE_TYPE type = utilFindType(theApp.szFile);

  if(type == IMAGE_UNKNOWN) {
    systemMessage(IDS_UNSUPPORTED_FILE_TYPE,
                  "Unsupported file type: %s", theApp.szFile);
    return false;
  }
  systemSaveUpdateCounter = SYSTEM_SAVE_NOT_UPDATED;
  theApp.cartridgeType = (int)type;
  if(type == IMAGE_GB) {
    if(!gbLoadRom(theApp.szFile))
      return false;
    theApp.emulator = GBSystem;
    gbBorderOn = theApp.winGbBorderOn;
    theApp.romSize = gbRomSize;
    if(theApp.autoIPS) {
      int size = gbRomSize;
      utilApplyIPS(ipsname, &gbRom, &size);
      if(size != gbRomSize) {
        extern bool gbUpdateSizes();
        gbUpdateSizes();
        gbReset();
        theApp.romSize = size;
      }
    }
  } else {
    int size = CPULoadRom(theApp.szFile);
    if(!size)
      return false;

    theApp.romSize = size;
   
    flashSetSize(theApp.winFlashSize);
    rtcEnable(theApp.winRtcEnable);
    cpuSaveType = theApp.winSaveType;

    //    if(cpuEnhancedDetection && winSaveType == 0) {
    //      utilGBAFindSave(rom, size);
    //    }
    GetModuleFileName(NULL, tempName, 2048);

    char *p = strrchr(tempName, '\\');
    if(p)
      *p = 0;
    
    char buffer[5];
    strncpy(buffer, (const char *)&rom[0xac], 4);
    buffer[4] = 0;

    strcat(tempName, "\\vba-over.ini");
    
    UINT i = GetPrivateProfileInt(buffer,
                                  "rtcEnabled",
                                  -1,
                                  tempName);
    if(i != (UINT)-1)
      rtcEnable(i == 0 ? false : true);

    i = GetPrivateProfileInt(buffer,
                             "flashSize",
                             -1,
                             tempName);
    if(i != (UINT)-1 && (i == 0x10000 || i == 0x20000))
      flashSetSize((int)i);

    i = GetPrivateProfileInt(buffer,
                             "saveType",
                             -1,
                             tempName);
    if(i != (UINT)-1 && (i <= 5))
      cpuSaveType = (int)i;
    i = GetPrivateProfileInt(buffer,
                             "mirroringEnabled",
                             -1,
                             tempName);
    if(i != (UINT)-1)
      doMirroring (i == 0 ? false : true);
    
    theApp.emulator = GBASystem;
    /* disabled due to problems
    if(theApp.removeIntros && rom != NULL) {
      *((u32 *)rom)= 0xea00002e;
    }
    */
    
    if(theApp.autoIPS) {
      int size = 0x2000000;
      utilApplyIPS(ipsname, &rom, &size);
      if(size != 0x2000000) {
        CPUReset();
      }
    }
  }
    
  if(theApp.soundInitialized) {
    if(theApp.cartridgeType == 1)
      gbSoundReset();
    else
      soundReset();
  } else {
    if(!soundOffFlag)
      soundInit();
    theApp.soundInitialized = true;
  }

  if(type == IMAGE_GBA) {
    skipBios = theApp.skipBiosFile ? true : false;
    CPUInit((char *)(LPCTSTR)theApp.biosFileName, theApp.useBiosFile ? true : false);
    CPUReset();
  }
  
  readBatteryFile();

  if(theApp.autoSaveLoadCheatList)
    winLoadCheatListDefault();
  
  theApp.addRecentFile(theApp.szFile);

  theApp.updateWindowSize(theApp.videoOption);

  theApp.updateFrameSkip();

  if(theApp.autoHideMenu && theApp.videoOption > VIDEO_4X && theApp.menuToggle)
    OnFileTogglemenu();
 
  emulating = true;

  if(theApp.autoLoadMostRecent)
    OnFileLoadgameMostrecent();

  theApp.frameskipadjust = 0;
  theApp.renderedFrames = 0;
  theApp.autoFrameSkipLastTime = theApp.throttleLastTime = systemGetClock();

  theApp.rewindCount = 0;
  theApp.rewindCounter = 0;
  theApp.rewindSaveNeeded = false;
  
  return true;
}