public NES(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
byte[] fdsbios = comm.CoreFileProvider.GetFirmware("NES", "Bios_FDS", false);
if (fdsbios != null && fdsbios.Length == 40976)
{
comm.ShowMessage("Your FDS BIOS is a bad dump. BizHawk will attempt to use it, but no guarantees! You should find a new one.");
var tmp = new byte[8192];
Buffer.BlockCopy(fdsbios, 16 + 8192 * 3, tmp, 0, 8192);
fdsbios = tmp;
}
SyncSettings = (NESSyncSettings)syncSettings ?? new NESSyncSettings();
ControllerSettings = SyncSettings.Controls;
CoreComm = comm;
MemoryCallbacks = new MemoryCallbackSystem();
BootGodDB.Initialize();
videoProvider = new MyVideoProvider(this);
Init(game, rom, fdsbios);
if (Board is FDS)
{
DriveLightEnabled = true;
(Board as FDS).SetDriveLightCallback((val) => DriveLightOn = val);
// bit of a hack: we don't have a private gamedb for FDS, but the frontend
// expects this to be set.
RomStatus = game.Status;
}
PutSettings((NESSettings)settings ?? new NESSettings());
// we need to put this here because the line directly above will overwrite palette intialization anywhere else
// TODO: What if settings are later loaded?
if (_isVS)
{
PickVSPalette(cart);
}
ser.Register <IDisassemblable>(cpu);
Tracer = new TraceBuffer {
Header = cpu.TraceHeader
};
ser.Register <ITraceable>(Tracer);
ser.Register <IVideoProvider>(videoProvider);
ser.Register <ISoundProvider>(magicSoundProvider);
if (Board is BANDAI_FCG_1)
{
var reader = (Board as BANDAI_FCG_1).reader;
// not all BANDAI FCG 1 boards have a barcode reader
if (reader != null)
{
ser.Register <DatachBarcode>(reader);
}
}
}
public TI83(CoreComm comm, GameInfo game, byte[] rom, object settings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
PutSettings((TI83Settings)settings ?? new TI83Settings());
CoreComm = comm;
_cpu.FetchMemory = ReadMemory;
_cpu.ReadMemory = ReadMemory;
_cpu.WriteMemory = WriteMemory;
_cpu.ReadHardware = ReadHardware;
_cpu.WriteHardware = WriteHardware;
_cpu.IRQCallback = IRQCallback;
_cpu.NMICallback = NMICallback;
_cpu.MemoryCallbacks = MemoryCallbacks;
_rom = rom;
LinkPort = new TI83LinkPort(this);
HardReset();
SetupMemoryDomains();
_tracer = new TraceBuffer {
Header = _cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
ser.Register <IDisassemblable>(_cpu);
}
public TI83(CoreLoadParameters <TI83Settings, object> lp)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
PutSettings(lp.Settings ?? new TI83Settings());
_cpu.FetchMemory = ReadMemory;
_cpu.ReadMemory = ReadMemory;
_cpu.WriteMemory = WriteMemory;
_cpu.ReadHardware = ReadHardware;
_cpu.WriteHardware = WriteHardware;
_cpu.IRQCallback = IRQCallback;
_cpu.NMICallback = NMICallback;
_cpu.MemoryCallbacks = MemoryCallbacks;
_rom = lp.Comm.CoreFileProvider.GetFirmwareOrThrow(new("TI83", "Rom"));
LinkPort = new TI83LinkPort(this);
HardReset();
SetupMemoryDomains();
_tracer = new TraceBuffer(_cpu.TraceHeader);
ser.Register <ITraceable>(_tracer);
ser.Register <IDisassemblable>(_cpu);
ser.Register <IStatable>(new StateSerializer(SyncState));
LinkPort.SendFileToCalc(new MemoryStream(lp.Roms[0].RomData, false), false);
}
public SubNESHawk(CoreComm comm, GameInfo game, byte[] rom, /*string gameDbFn,*/ object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
subnesSettings = (NES.NES.NESSettings)settings ?? new NES.NES.NESSettings();
subnesSyncSettings = (NES.NES.NESSyncSettings)syncSettings ?? new NES.NES.NESSyncSettings();
CoreComm = comm;
subnes = new NES.NES(new CoreComm(comm.ShowMessage, comm.Notify)
{
CoreFileProvider = comm.CoreFileProvider
},
game, rom, subnesSettings, subnesSyncSettings);
ser.Register <IVideoProvider>(subnes.videoProvider);
ser.Register <ISoundProvider>(subnes);
_tracer = new TraceBuffer {
Header = "6502: PC, machine code, mnemonic, operands, registers (A, X, Y, P, SP), flags (NVTBDIZCR), CPU Cycle, PPU Cycle"
};
ser.Register <ITraceable>(_tracer);
ServiceProvider = ser;
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(subnes._memoryDomains);
subnes.using_reset_timing = true;
HardReset();
current_cycle = 0;
subnes.cpu.ext_ppu_cycle = current_cycle;
VBL_CNT = 0;
}
public Atari2600(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
Tracer = new TraceBuffer();
MemoryCallbacks = new MemoryCallbackSystem();
InputCallbacks = new InputCallbackSystem();
Ram = new byte[128];
CoreComm = comm;
Settings = (A2600Settings)settings ?? new A2600Settings();
SyncSettings = (A2600SyncSettings)syncSettings ?? new A2600SyncSettings();
Rom = rom;
_game = game;
if (!game.GetOptionsDict().ContainsKey("m"))
{
game.AddOption("m", DetectMapper(rom));
}
Console.WriteLine("Game uses mapper " + game.GetOptionsDict()["m"]);
RebootCore();
SetupMemoryDomains();
ser.Register <IDisassemblable>(Cpu);
ser.Register <ITraceable>(Tracer);
ser.Register <IVideoProvider>(_tia);
}
public MGBAHawk(byte[] file, CoreComm comm, SyncSettings syncSettings, Settings settings, bool deterministic)
{
_syncSettings = syncSettings ?? new SyncSettings();
_settings = settings ?? new Settings();
DeterministicEmulation = deterministic;
byte[] bios = comm.CoreFileProvider.GetFirmware("GBA", "Bios", false);
DeterministicEmulation &= bios != null;
if (DeterministicEmulation != deterministic)
{
throw new InvalidOperationException("A BIOS is required for deterministic recordings!");
}
if (!DeterministicEmulation && bios != null && !_syncSettings.RTCUseRealTime && !_syncSettings.SkipBios)
{
// in these situations, this core is deterministic even though it wasn't asked to be
DeterministicEmulation = true;
}
if (bios != null && bios.Length != 16384)
{
throw new InvalidOperationException("BIOS must be exactly 16384 bytes!");
}
core = LibmGBA.BizCreate(bios);
if (core == IntPtr.Zero)
{
throw new InvalidOperationException("BizCreate() returned NULL! Bad BIOS?");
}
try
{
if (!LibmGBA.BizLoad(core, file, file.Length))
{
throw new InvalidOperationException("BizLoad() returned FALSE! Bad ROM?");
}
if (!DeterministicEmulation && _syncSettings.SkipBios)
{
LibmGBA.BizSkipBios(core);
}
var ser = new BasicServiceProvider(this);
ser.Register <IDisassemblable>(new ArmV4Disassembler());
ser.Register <IMemoryDomains>(CreateMemoryDomains(file.Length));
ServiceProvider = ser;
CoreComm = comm;
CoreComm.VsyncNum = 262144;
CoreComm.VsyncDen = 4389;
CoreComm.NominalWidth = 240;
CoreComm.NominalHeight = 160;
InitStates();
}
catch
{
LibmGBA.BizDestroy(core);
throw;
}
}
public Intellivision(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
CoreComm = comm;
_rom = rom;
_settings = (IntvSettings)settings ?? new IntvSettings();
_syncSettings = (IntvSyncSettings)syncSettings ?? new IntvSyncSettings();
_controllerDeck = new IntellivisionControllerDeck(_syncSettings.Port1, _syncSettings.Port2);
_cart = new Intellicart();
if (_cart.Parse(_rom) == -1)
{
_cart = new Cartridge();
_cart.Parse(_rom);
}
_cpu = new CP1610
{
ReadMemory = ReadMemory,
WriteMemory = WriteMemory,
MemoryCallbacks = MemoryCallbacks
};
_cpu.Reset();
_stic = new STIC
{
ReadMemory = ReadMemory,
WriteMemory = WriteMemory
};
_stic.Reset();
_psg = new PSG
{
ReadMemory = ReadMemory,
WriteMemory = WriteMemory
};
_psg.Reset();
ser.Register <IVideoProvider>(_stic);
ser.Register <ISoundProvider>(_psg);
Connect();
LoadExecutiveRom(CoreComm.CoreFileProvider.GetFirmware("INTV", "EROM", true, "Executive ROM is required."));
LoadGraphicsRom(CoreComm.CoreFileProvider.GetFirmware("INTV", "GROM", true, "Graphics ROM is required."));
_tracer = new TraceBuffer {
Header = _cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
SetupMemoryDomains();
}
public MGBAHawk(byte[] file, CoreComm comm, SyncSettings syncSettings, Settings settings, bool deterministic, GameInfo game)
{
_syncSettings = syncSettings ?? new SyncSettings();
_settings = settings ?? new Settings();
DeterministicEmulation = deterministic;
var bios = comm.CoreFileProvider.GetFirmware(new("GBA", "Bios"));
DeterministicEmulation &= bios != null;
if (DeterministicEmulation != deterministic)
{
throw new MissingFirmwareException("A BIOS is required for deterministic recordings!");
}
if (!DeterministicEmulation && bios != null && !_syncSettings.RTCUseRealTime && !_syncSettings.SkipBios)
{
// in these situations, this core is deterministic even though it wasn't asked to be
DeterministicEmulation = true;
}
if (bios != null && bios.Length != 16384)
{
throw new InvalidOperationException("BIOS must be exactly 16384 bytes!");
}
var skipBios = !DeterministicEmulation && _syncSettings.SkipBios;
Core = LibmGBA.BizCreate(bios, file, file.Length, GetOverrideInfo(_syncSettings), skipBios);
if (Core == IntPtr.Zero)
{
throw new InvalidOperationException($"{nameof(LibmGBA.BizCreate)}() returned NULL! Bad BIOS? and/or ROM?");
}
try
{
CreateMemoryDomains(file.Length);
var ser = new BasicServiceProvider(this);
ser.Register <IDisassemblable>(new ArmV4Disassembler());
ser.Register <IMemoryDomains>(_memoryDomains);
ServiceProvider = ser;
PutSettings(_settings);
const string TRACE_HEADER = "ARM7: PC, machine code, mnemonic, operands, registers";
Tracer = new TraceBuffer(TRACE_HEADER);
_tracecb = msg => Tracer.Put(_traceInfo(msg));
ser.Register(Tracer);
MemoryCallbacks = new MGBAMemoryCallbackSystem(this);
}
catch
{
LibmGBA.BizDestroy(Core);
throw;
}
InputCallback = new LibmGBA.InputCallback(InputCb);
LibmGBA.BizSetInputCallback(Core, InputCallback);
}
public MGBAHawk(byte[] file, CoreComm comm, SyncSettings syncSettings, Settings settings, bool deterministic, GameInfo game)
{
_syncSettings = syncSettings ?? new SyncSettings();
_settings = settings ?? new Settings();
DeterministicEmulation = deterministic;
byte[] bios = comm.CoreFileProvider.GetFirmware("GBA", "Bios", false);
DeterministicEmulation &= bios != null;
if (DeterministicEmulation != deterministic)
{
throw new InvalidOperationException("A BIOS is required for deterministic recordings!");
}
if (!DeterministicEmulation && bios != null && !_syncSettings.RTCUseRealTime && !_syncSettings.SkipBios)
{
// in these situations, this core is deterministic even though it wasn't asked to be
DeterministicEmulation = true;
}
if (bios != null && bios.Length != 16384)
{
throw new InvalidOperationException("BIOS must be exactly 16384 bytes!");
}
var skipBios = !DeterministicEmulation && _syncSettings.SkipBios;
_core = LibmGBA.BizCreate(bios, file, file.Length, GetOverrideInfo(game), skipBios);
if (_core == IntPtr.Zero)
{
throw new InvalidOperationException($"{nameof(LibmGBA.BizCreate)}() returned NULL! Bad BIOS? and/or ROM?");
}
try
{
CreateMemoryDomains(file.Length);
var ser = new BasicServiceProvider(this);
ser.Register <IDisassemblable>(new ArmV4Disassembler());
ser.Register <IMemoryDomains>(_memoryDomains);
ServiceProvider = ser;
CoreComm = comm;
CoreComm.NominalWidth = 240;
CoreComm.NominalHeight = 160;
PutSettings(_settings);
_tracer = new TraceBuffer()
{
Header = "ARM7: PC, machine code, mnemonic, operands, registers"
};
_tracecb = new LibmGBA.TraceCallback((msg) => _tracer.Put(_traceInfo(msg)));
ser.Register(_tracer);
}
catch
{
LibmGBA.BizDestroy(_core);
throw;
}
}
public VectrexHawk(CoreComm comm, GameInfo game, byte[] rom, /*string gameDbFn,*/ object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
cpu = new MC6809
{
ReadMemory = ReadMemory,
WriteMemory = WriteMemory,
PeekMemory = PeekMemory,
DummyReadMemory = ReadMemory,
OnExecFetch = ExecFetch,
};
audio = new Audio();
ppu = new PPU();
serialport = new SerialPort();
CoreComm = comm;
_settings = (VectrexSettings)settings ?? new VectrexSettings();
_syncSettings = (VectrexSyncSettings)syncSettings ?? new VectrexSyncSettings();
_controllerDeck = new VectrexHawkControllerDeck(_syncSettings.Port1);
byte[] Bios = null;
Bios = comm.CoreFileProvider.GetFirmware("Vectrex", "Bios", true, "BIOS Not Found, Cannot Load");
_bios = Bios;
Buffer.BlockCopy(rom, 0x100, header, 0, 0x50);
string hash_md5 = null;
hash_md5 = "md5:" + rom.HashMD5(0, rom.Length);
Console.WriteLine(hash_md5);
_rom = rom;
Setup_Mapper();
_frameHz = 60;
audio.Core = this;
ppu.Core = this;
serialport.Core = this;
ser.Register <IVideoProvider>(this);
ser.Register <ISoundProvider>(audio);
ServiceProvider = ser;
_settings = (VectrexSettings)settings ?? new VectrexSettings();
_syncSettings = (VectrexSyncSettings)syncSettings ?? new VectrexSyncSettings();
_tracer = new TraceBuffer {
Header = cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
SetupMemoryDomains();
HardReset();
cpu.SetCallbacks(ReadMemory, PeekMemory, PeekMemory, WriteMemory);
}
public GBHawkLink3x(CoreLoadParameters <GBLink3xSettings, GBLink3xSyncSettings> lp)
{
if (lp.Roms.Count != 3)
{
throw new InvalidOperationException("Wrong number of roms");
}
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
Link3xSettings = (GBLink3xSettings)lp.Settings ?? new GBLink3xSettings();
Link3xSyncSettings = (GBLink3xSyncSettings)lp.SyncSettings ?? new GBLink3xSyncSettings();
_controllerDeck = new(
GBHawkControllerDeck.DefaultControllerName,
GBHawkControllerDeck.DefaultControllerName,
GBHawkControllerDeck.DefaultControllerName);
var tempSetL = new GBHawk.GBHawk.GBSettings();
var tempSetC = new GBHawk.GBHawk.GBSettings();
var tempSetR = new GBHawk.GBHawk.GBSettings();
var tempSyncL = new GBHawk.GBHawk.GBSyncSettings();
var tempSyncC = new GBHawk.GBHawk.GBSyncSettings();
var tempSyncR = new GBHawk.GBHawk.GBSyncSettings();
tempSyncL.ConsoleMode = Link3xSyncSettings.ConsoleMode_L;
tempSyncC.ConsoleMode = Link3xSyncSettings.ConsoleMode_C;
tempSyncR.ConsoleMode = Link3xSyncSettings.ConsoleMode_R;
tempSyncL.GBACGB = Link3xSyncSettings.GBACGB;
tempSyncC.GBACGB = Link3xSyncSettings.GBACGB;
tempSyncR.GBACGB = Link3xSyncSettings.GBACGB;
tempSyncL.RTCInitialTime = Link3xSyncSettings.RTCInitialTime_L;
tempSyncC.RTCInitialTime = Link3xSyncSettings.RTCInitialTime_C;
tempSyncR.RTCInitialTime = Link3xSyncSettings.RTCInitialTime_R;
tempSyncL.RTCOffset = Link3xSyncSettings.RTCOffset_L;
tempSyncC.RTCOffset = Link3xSyncSettings.RTCOffset_C;
tempSyncR.RTCOffset = Link3xSyncSettings.RTCOffset_R;
L = new GBHawk.GBHawk(lp.Comm, lp.Roms[0].Game, lp.Roms[0].RomData, tempSetL, tempSyncL);
C = new GBHawk.GBHawk(lp.Comm, lp.Roms[1].Game, lp.Roms[1].RomData, tempSetC, tempSyncC);
R = new GBHawk.GBHawk(lp.Comm, lp.Roms[2].Game, lp.Roms[2].RomData, tempSetR, tempSyncR);
ser.Register <IVideoProvider>(this);
ser.Register <ISoundProvider>(this);
_tracer = new TraceBuffer(L.cpu.TraceHeader);
ser.Register(_tracer);
_lStates = L.ServiceProvider.GetService <IStatable>();
_cStates = C.ServiceProvider.GetService <IStatable>();
_rStates = R.ServiceProvider.GetService <IStatable>();
SetupMemoryDomains();
HardReset();
}
public C64(CoreLoadParameters <C64Settings, C64SyncSettings> lp)
{
PutSyncSettings((C64SyncSettings)lp.SyncSettings ?? new C64SyncSettings());
PutSettings((C64Settings)lp.Settings ?? new C64Settings());
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
CoreComm = lp.Comm;
_roms = lp.Roms.Select(r => r.RomData).ToList();
_currentDisk = 0;
RomSanityCheck();
Init(SyncSettings.VicType, Settings.BorderType, SyncSettings.SidType, SyncSettings.TapeDriveType, SyncSettings.DiskDriveType);
_cyclesPerFrame = _board.Vic.CyclesPerFrame;
_memoryCallbacks = new MemoryCallbackSystem(new[] { "System Bus" });
InitMedia(_roms[_currentDisk]);
HardReset();
switch (SyncSettings.VicType)
{
case VicType.Ntsc:
case VicType.Drean:
case VicType.NtscOld:
Region = DisplayType.NTSC;
break;
case VicType.Pal:
Region = DisplayType.PAL;
break;
}
if (_board.Sid != null)
{
_soundProvider = new DCFilter(_board.Sid, 512);
ser.Register <ISoundProvider>(_soundProvider);
}
ser.Register <IVideoProvider>(_board.Vic);
ser.Register <IDriveLight>(this);
_tracer = new TraceBuffer {
Header = _board.Cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
ser.Register <IStatable>(new StateSerializer(SyncState));
if (_board.CartPort.IsConnected)
{
// There are no multi-cart cart games, so just hardcode .First()
RomDetails = $"{lp.Game.Name}\r\nSHA1:{_roms.First().HashSHA1()}\r\nMD5:{_roms.First().HashMD5()}\r\nMapper Impl \"{_board.CartPort.CartridgeType}\"";
}
SetupMemoryDomains();
}
public C64(CoreComm comm, IEnumerable <byte[]> roms, GameInfo game, object settings, object syncSettings)
{
PutSyncSettings((C64SyncSettings)syncSettings ?? new C64SyncSettings());
PutSettings((C64Settings)settings ?? new C64Settings());
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
InputCallbacks = new InputCallbackSystem();
CoreComm = comm;
_roms = roms?.ToList() ?? new List <byte[]>();
_currentDisk = 0;
RomSanityCheck();
Init(SyncSettings.VicType, Settings.BorderType, SyncSettings.SidType, SyncSettings.TapeDriveType, SyncSettings.DiskDriveType);
_cyclesPerFrame = _board.Vic.CyclesPerFrame;
_memoryCallbacks = new MemoryCallbackSystem(new[] { "System Bus" });
InitMedia(_roms[_currentDisk]);
HardReset();
switch (SyncSettings.VicType)
{
case VicType.Ntsc:
case VicType.Drean:
case VicType.NtscOld:
Region = DisplayType.NTSC;
break;
case VicType.Pal:
Region = DisplayType.PAL;
break;
}
if (_board.Sid != null)
{
_soundProvider = new DCFilter(_board.Sid, 512);
ser.Register <ISoundProvider>(_soundProvider);
}
ser.Register <IVideoProvider>(_board.Vic);
ser.Register <IDriveLight>(this);
_tracer = new TraceBuffer {
Header = _board.Cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
if (_board.CartPort.IsConnected)
{
// There are no multi-cart cart games, so just hardcode .First()
CoreComm.RomStatusDetails = $"{game.Name}\r\nSHA1:{_roms.First().HashSHA1()}\r\nMD5:{roms.First().HashMD5()}\r\nMapper Impl \"{_board.CartPort.CartridgeType}\"";
}
SetupMemoryDomains();
}
public void When_Not_Registered_Resolution_Throws_Key_Not_Found_Exception()
{
var serviceProvider = new BasicServiceProvider();
serviceProvider.Register <IRootType, RootType>();
serviceProvider.Register <IChildOne, ChildOne>();
Assert.Throws <KeyNotFoundException>(() => serviceProvider.Resolve <IRootType>());
}
//[CoreConstructor("GB", "GBC")]
public GBHawkLink(CoreComm comm, GameInfo game_L, byte[] rom_L, GameInfo game_R, byte[] rom_R, /*string gameDbFn,*/ object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
linkSettings = (GBLinkSettings)settings ?? new GBLinkSettings();
linkSyncSettings = (GBLinkSyncSettings)syncSettings ?? new GBLinkSyncSettings();
_controllerDeck = new GBHawkLinkControllerDeck(GBHawkLinkControllerDeck.DefaultControllerName, GBHawkLinkControllerDeck.DefaultControllerName);
CoreComm = comm;
var temp_set_L = new GBHawk.GBHawk.GBSettings();
var temp_set_R = new GBHawk.GBHawk.GBSettings();
var temp_sync_L = new GBHawk.GBHawk.GBSyncSettings();
var temp_sync_R = new GBHawk.GBHawk.GBSyncSettings();
temp_sync_L.ConsoleMode = linkSyncSettings.ConsoleMode_L;
temp_sync_R.ConsoleMode = linkSyncSettings.ConsoleMode_R;
temp_sync_L.GBACGB = linkSyncSettings.GBACGB;
temp_sync_R.GBACGB = linkSyncSettings.GBACGB;
temp_sync_L.RTCInitialTime = linkSyncSettings.RTCInitialTime_L;
temp_sync_R.RTCInitialTime = linkSyncSettings.RTCInitialTime_R;
temp_sync_L.RTCOffset = linkSyncSettings.RTCOffset_L;
temp_sync_R.RTCOffset = linkSyncSettings.RTCOffset_R;
L = new GBHawk.GBHawk(new CoreComm(comm.ShowMessage, comm.Notify)
{
CoreFileProvider = comm.CoreFileProvider
},
game_L, rom_L, temp_set_L, temp_sync_L);
R = new GBHawk.GBHawk(new CoreComm(comm.ShowMessage, comm.Notify)
{
CoreFileProvider = comm.CoreFileProvider
},
game_R, rom_R, temp_set_R, temp_sync_R);
ser.Register <IVideoProvider>(this);
ser.Register <ISoundProvider>(this);
_tracer = new TraceBuffer {
Header = L.cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
_lStates = L.ServiceProvider.GetService <IStatable>();
_rStates = R.ServiceProvider.GetService <IStatable>();
SetupMemoryDomains();
HardReset();
}
public SubGBHawk(CoreComm comm, GameInfo game, byte[] rom, /*string gameDbFn,*/ object settings, object syncSettings)
{
var subGBSettings = (GBHawk.GBHawk.GBSettings)settings ?? new GBHawk.GBHawk.GBSettings();
var subGBSyncSettings = (GBHawk.GBHawk.GBSyncSettings)syncSettings ?? new GBHawk.GBHawk.GBSyncSettings();
_GBCore = new GBHawk.GBHawk(comm, game, rom, subGBSettings, subGBSyncSettings);
HardReset();
current_cycle = 0;
CycleCount = 0;
_GBStatable = _GBCore.ServiceProvider.GetService <IStatable>();
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
ser.Register(_GBCore.ServiceProvider.GetService <IVideoProvider>());
ser.Register(_GBCore.ServiceProvider.GetService <ISoundProvider>());
ser.Register(_GBCore.ServiceProvider.GetService <ITraceable>());
ser.Register(_GBCore.ServiceProvider.GetService <IMemoryDomains>());
ser.Register(_GBCore.ServiceProvider.GetService <ISaveRam>());
ser.Register(_GBCore.ServiceProvider.GetService <IDebuggable>());
ser.Register(_GBCore.ServiceProvider.GetService <IRegionable>());
ser.Register(_GBCore.ServiceProvider.GetService <ICodeDataLogger>());
_tracer = new TraceBuffer {
Header = _GBCore.cpu.TraceHeader
};
ser.Register(_tracer);
_GBCore.ControllerDefinition.AxisControls.Add("Input Cycle");
_GBCore.ControllerDefinition.AxisRanges.Add(new ControllerDefinition.AxisRange(0, 70224, 70224));
}
public SubGBHawk(CoreComm comm, GameInfo game, byte[] rom, /*string gameDbFn,*/ GBHawk.GBHawk.GBSettings settings, GBHawk.GBHawk.GBSyncSettings syncSettings)
{
var subGBSettings = (GBHawk.GBHawk.GBSettings)settings ?? new GBHawk.GBHawk.GBSettings();
var subGBSyncSettings = (GBHawk.GBHawk.GBSyncSettings)syncSettings ?? new GBHawk.GBHawk.GBSyncSettings();
_GBCore = new GBHawk.GBHawk(comm, game, rom, subGBSettings, subGBSyncSettings);
HardReset();
current_cycle = 0;
CycleCount = 0;
_GBStatable = _GBCore.ServiceProvider.GetService <IStatable>();
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
ser.Register(_GBCore.ServiceProvider.GetService <IVideoProvider>());
ser.Register(_GBCore.ServiceProvider.GetService <ISoundProvider>());
ser.Register(_GBCore.ServiceProvider.GetService <ITraceable>());
ser.Register(_GBCore.ServiceProvider.GetService <IMemoryDomains>());
ser.Register(_GBCore.ServiceProvider.GetService <ISaveRam>());
ser.Register(_GBCore.ServiceProvider.GetService <IRegionable>());
ser.Register(_GBCore.ServiceProvider.GetService <ICodeDataLogger>());
ser.Register(_GBCore.ServiceProvider.GetService <IGameboyCommon>());
_tracer = new TraceBuffer(_GBCore.cpu.TraceHeader);
ser.Register(_tracer);
_GBCore.ControllerDefinition.AddAxis("Input Cycle", 0.RangeTo(70224), 70224)
.MakeImmutable();
}
public ChannelF(CoreLoadParameters <ChannelFSettings, ChannelFSyncSettings> lp)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
CoreComm = lp.Comm;
_gameInfo = lp.Roms.Select(r => r.Game).ToList();
_files = lp.Roms.Select(r => r.RomData).ToList();
var settings = lp.Settings ?? new ChannelFSettings();
var syncSettings = lp.SyncSettings ?? new ChannelFSyncSettings();
region = syncSettings.Region;
MemoryCallbacks = new MemoryCallbackSystem(new[] { "System Bus" });
ControllerDefinition = ChannelFControllerDefinition;
var bios01 = CoreComm.CoreFileProvider.GetFirmwareOrThrow(new("ChannelF", "ChannelF_sl131253"));
var bios02 = CoreComm.CoreFileProvider.GetFirmwareOrThrow(new("ChannelF", "ChannelF_sl131254"));
//var bios02 = CoreComm.CoreFileProvider.GetFirmwareOrThrow(new("ChannelF", "ChannelF_sl90025"));
Cartridge = VesCartBase.Configure(_gameInfo.First(), _files.First());
BIOS01 = bios01;
BIOS02 = bios02;
CPU = new F3850
{
ReadMemory = ReadBus,
WriteMemory = WriteBus,
ReadHardware = ReadPort,
WriteHardware = WritePort,
DummyReadMemory = ReadBus
};
_tracer = new TraceBuffer(CPU.TraceHeader);
//var rom = _files.First();
//Array.Copy(rom, 0, Rom, 0, rom.Length);
CalcClock();
ser.Register <IVideoProvider>(this);
ser.Register <ITraceable>(_tracer);
ser.Register <IDisassemblable>(CPU);
ser.Register <ISoundProvider>(this);
ser.Register <IStatable>(new StateSerializer(SyncState));
SetupMemoryDomains();
}
public ColecoVision(CoreComm comm, GameInfo game, byte[] rom,
ColecoSettings settings,
ColecoSyncSettings syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
_syncSettings = (ColecoSyncSettings)syncSettings ?? new ColecoSyncSettings();
bool skipBios = _syncSettings.SkipBiosIntro;
_cpu = new Z80A
{
FetchMemory = ReadMemory,
ReadMemory = ReadMemory,
WriteMemory = WriteMemory,
ReadHardware = ReadPort,
WriteHardware = WritePort,
MemoryCallbacks = MemoryCallbacks
};
PSG = new SN76489col();
SGM_sound = new AY_3_8910_SGM();
_blip.SetRates(3579545, 44100);
ControllerDeck = new ColecoVisionControllerDeck(_syncSettings.Port1, _syncSettings.Port2);
_vdp = new TMS9918A(_cpu);
ser.Register <IVideoProvider>(_vdp);
ser.Register <IStatable>(new StateSerializer(SyncState));
// TODO: hack to allow bios-less operation would be nice, no idea if its feasible
_biosRom = comm.CoreFileProvider.GetFirmware("Coleco", "Bios", true, "Coleco BIOS file is required.");
// gamedb can overwrite the SyncSettings; this is ok
if (game["NoSkip"])
{
skipBios = false;
}
use_SGM = _syncSettings.UseSGM;
if (use_SGM)
{
Console.WriteLine("Using the Super Game Module");
}
LoadRom(rom, skipBios);
SetupMemoryDomains();
_tracer.Header = _cpu.TraceHeader;
ser.Register <IDisassemblable>(_cpu);
ser.Register <ITraceable>(_tracer);
}
//[CoreConstructor("GB", "GBC")]
public GBHawkLink3x(CoreComm comm, GameInfo game_L, byte[] rom_L, GameInfo game_C, byte[] rom_C, GameInfo game_R, byte[] rom_R, /*string gameDbFn,*/ object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
Link3xSettings = (GBLink3xSettings)settings ?? new GBLink3xSettings();
Link3xSyncSettings = (GBLink3xSyncSettings)syncSettings ?? new GBLink3xSyncSettings();
_controllerDeck = new GBHawkLink3xControllerDeck(GBHawkLink3xControllerDeck.DefaultControllerName, GBHawkLink3xControllerDeck.DefaultControllerName, GBHawkLink3xControllerDeck.DefaultControllerName);
var tempSetL = new GBHawk.GBHawk.GBSettings();
var tempSetC = new GBHawk.GBHawk.GBSettings();
var tempSetR = new GBHawk.GBHawk.GBSettings();
var tempSyncL = new GBHawk.GBHawk.GBSyncSettings();
var tempSyncC = new GBHawk.GBHawk.GBSyncSettings();
var tempSyncR = new GBHawk.GBHawk.GBSyncSettings();
tempSyncL.ConsoleMode = Link3xSyncSettings.ConsoleMode_L;
tempSyncC.ConsoleMode = Link3xSyncSettings.ConsoleMode_C;
tempSyncR.ConsoleMode = Link3xSyncSettings.ConsoleMode_R;
tempSyncL.GBACGB = Link3xSyncSettings.GBACGB;
tempSyncC.GBACGB = Link3xSyncSettings.GBACGB;
tempSyncR.GBACGB = Link3xSyncSettings.GBACGB;
tempSyncL.RTCInitialTime = Link3xSyncSettings.RTCInitialTime_L;
tempSyncC.RTCInitialTime = Link3xSyncSettings.RTCInitialTime_C;
tempSyncR.RTCInitialTime = Link3xSyncSettings.RTCInitialTime_R;
tempSyncL.RTCOffset = Link3xSyncSettings.RTCOffset_L;
tempSyncC.RTCOffset = Link3xSyncSettings.RTCOffset_C;
tempSyncR.RTCOffset = Link3xSyncSettings.RTCOffset_R;
L = new GBHawk.GBHawk(comm, game_L, rom_L, tempSetL, tempSyncL);
C = new GBHawk.GBHawk(comm, game_C, rom_C, tempSetC, tempSyncC);
R = new GBHawk.GBHawk(comm, game_R, rom_R, tempSetR, tempSyncR);
ser.Register <IVideoProvider>(this);
ser.Register <ISoundProvider>(this);
_tracer = new TraceBuffer {
Header = L.cpu.TraceHeader
};
ser.Register(_tracer);
_lStates = L.ServiceProvider.GetService <IStatable>();
_cStates = C.ServiceProvider.GetService <IStatable>();
_rStates = R.ServiceProvider.GetService <IStatable>();
SetupMemoryDomains();
HardReset();
}
public GBHawkLink(CoreLoadParameters <GBHawkLink.GBLinkSettings, GBHawkLink.GBLinkSyncSettings> lp)
{
if (lp.Roms.Count != 2)
{
throw new InvalidOperationException("Wrong number of roms");
}
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
linkSettings = (GBLinkSettings)lp.Settings ?? new GBLinkSettings();
linkSyncSettings = (GBLinkSyncSettings)lp.SyncSettings ?? new GBLinkSyncSettings();
_controllerDeck = new GBHawkLinkControllerDeck(GBHawkLinkControllerDeck.DefaultControllerName, GBHawkLinkControllerDeck.DefaultControllerName);
var temp_set_L = new GBHawk.GBHawk.GBSettings();
var temp_set_R = new GBHawk.GBHawk.GBSettings();
var temp_sync_L = new GBHawk.GBHawk.GBSyncSettings();
var temp_sync_R = new GBHawk.GBHawk.GBSyncSettings();
temp_sync_L.ConsoleMode = linkSyncSettings.ConsoleMode_L;
temp_sync_R.ConsoleMode = linkSyncSettings.ConsoleMode_R;
temp_sync_L.GBACGB = linkSyncSettings.GBACGB;
temp_sync_R.GBACGB = linkSyncSettings.GBACGB;
temp_sync_L.RTCInitialTime = linkSyncSettings.RTCInitialTime_L;
temp_sync_R.RTCInitialTime = linkSyncSettings.RTCInitialTime_R;
temp_sync_L.RTCOffset = linkSyncSettings.RTCOffset_L;
temp_sync_R.RTCOffset = linkSyncSettings.RTCOffset_R;
L = new GBHawk.GBHawk(lp.Comm, lp.Roms[0].Game, lp.Roms[0].RomData, temp_set_L, temp_sync_L);
R = new GBHawk.GBHawk(lp.Comm, lp.Roms[1].Game, lp.Roms[1].RomData, temp_set_R, temp_sync_R);
ser.Register <IVideoProvider>(this);
ser.Register <ISoundProvider>(this);
_tracer = new TraceBuffer {
Header = L.cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
_lStates = L.ServiceProvider.GetService <IStatable>();
_rStates = R.ServiceProvider.GetService <IStatable>();
SetupMemoryDomains();
HardReset();
}
public GGHawkLink(CoreComm comm, GameInfo game_L, byte[] rom_L, GameInfo game_R, byte[] rom_R, /*string gameDbFn,*/ object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
linkSettings = (GGLinkSettings)settings ?? new GGLinkSettings();
linkSyncSettings = (GGLinkSyncSettings)syncSettings ?? new GGLinkSyncSettings();
_controllerDeck = new GGHawkLinkControllerDeck(GGHawkLinkControllerDeck.DefaultControllerName, GGHawkLinkControllerDeck.DefaultControllerName);
CoreComm = comm;
var temp_set_L = new SMS.SmsSettings();
var temp_set_R = new SMS.SmsSettings();
var temp_sync_L = new SMS.SmsSyncSettings();
var temp_sync_R = new SMS.SmsSyncSettings();
L = new SMS(new CoreComm(comm.ShowMessage, comm.Notify)
{
CoreFileProvider = comm.CoreFileProvider
},
game_L, rom_L, temp_set_L, temp_sync_L);
R = new SMS(new CoreComm(comm.ShowMessage, comm.Notify)
{
CoreFileProvider = comm.CoreFileProvider
},
game_R, rom_R, temp_set_R, temp_sync_R);
ser.Register <IVideoProvider>(this);
ser.Register <ISoundProvider>(this);
_tracer = new TraceBuffer {
Header = L.Cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
ServiceProvider = ser;
SetupMemoryDomains();
HardReset();
L.stand_alone = false;
R.stand_alone = false;
_lStates = L.ServiceProvider.GetService <IStatable>();
_rStates = R.ServiceProvider.GetService <IStatable>();
}
public C64(CoreComm comm, IEnumerable <byte[]> roms, object settings, object syncSettings)
{
PutSyncSettings((C64SyncSettings)syncSettings ?? new C64SyncSettings());
PutSettings((C64Settings)settings ?? new C64Settings());
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
InputCallbacks = new InputCallbackSystem();
CoreComm = comm;
Roms = roms?.ToList() ?? new List <byte[]>();
_currentDisk = 0;
RomSanityCheck();
Init(SyncSettings.VicType, Settings.BorderType, SyncSettings.SidType, SyncSettings.TapeDriveType, SyncSettings.DiskDriveType);
_cyclesPerFrame = _board.Vic.CyclesPerFrame;
SetupMemoryDomains(_board.DiskDrive != null);
_memoryCallbacks = new MemoryCallbackSystem();
HardReset();
switch (SyncSettings.VicType)
{
case VicType.Ntsc:
case VicType.Drean:
case VicType.NtscOld:
Region = DisplayType.NTSC;
break;
case VicType.Pal:
Region = DisplayType.PAL;
break;
}
if (_board.Sid != null)
{
_soundProvider = new DCFilter(_board.Sid, 512);
ser.Register <ISoundProvider>(_soundProvider);
}
ser.Register <IVideoProvider>(_board.Vic);
ser.Register <IDriveLight>(this);
_tracer = new TraceBuffer {
Header = _board.Cpu.TraceHeader
};
ser.Register <ITraceable>(_tracer);
}
public AppleII(CoreComm comm, GameInfo game, byte[] rom, Settings settings)
{
GameInfoSet = new List <GameInfo>();
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
CoreComm = comm;
_disk1 = rom;
RomSet.Add(rom);
_appleIIRom = comm.CoreFileProvider.GetFirmware(
SystemId, "AppleIIe", true, "The Apple IIe BIOS firmware is required");
_diskIIRom = comm.CoreFileProvider.GetFirmware(
SystemId, "DiskII", true, "The DiskII firmware is required");
_machine = new Machine(_appleIIRom, _diskIIRom);
_machine.BizInitialize();
//make a writeable memory stream cloned from the rom.
//for junk.dsk the .dsk is important because it determines the format from that
InitDisk();
//trace logger stuff
Tracer = new TraceBuffer();
ser.Register <ITraceable>(Tracer);
InitSaveStates();
SetupMemoryDomains();
PutSettings(settings ?? new Settings());
}
public AppleII(CoreComm comm, byte[] rom, Settings settings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
_tracer = new TraceBuffer
{
Header = "6502: PC, opcode, register (A, X, Y, P, SP, Cy), flags (NVTBDIZC)"
};
_disk1 = rom;
_romSet.Add(rom);
_appleIIRom = comm.CoreFileProvider.GetFirmware(
SystemId, "AppleIIe", true, "The Apple IIe BIOS firmware is required");
_diskIIRom = comm.CoreFileProvider.GetFirmware(
SystemId, "DiskII", true, "The DiskII firmware is required");
_machine = new Components(_appleIIRom, _diskIIRom);
// make a writable memory stream cloned from the rom.
// for junk.dsk the .dsk is important because it determines the format from that
InitDisk();
ser.Register <ITraceable>(_tracer);
SetCallbacks();
SetupMemoryDomains();
PutSettings(settings ?? new Settings());
}
public AppleII(CoreLoadParameters <Settings, object> lp)
{
_romSet = lp.Roms.Select(r => r.RomData).ToList();
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
const string TRACE_HEADER = "6502: PC, opcode, register (A, X, Y, P, SP, Cy), flags (NVTBDIZC)";
_tracer = new TraceBuffer(TRACE_HEADER);
_disk1 = _romSet[0];
_appleIIRom = lp.Comm.CoreFileProvider.GetFirmwareOrThrow(new(SystemId, "AppleIIe"), "The Apple IIe BIOS firmware is required");
_diskIIRom = lp.Comm.CoreFileProvider.GetFirmwareOrThrow(new(SystemId, "DiskII"), "The DiskII firmware is required");
_machine = new Components(_appleIIRom, _diskIIRom);
// make a writable memory stream cloned from the rom.
// for junk.dsk the .dsk is important because it determines the format from that
InitDisk();
ser.Register <ITraceable>(_tracer);
SetCallbacks();
SetupMemoryDomains();
PutSettings(lp.Settings ?? new Settings());
}
public Atari2600(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
_ram = new byte[128];
CoreComm = comm;
Settings = (A2600Settings)settings ?? new A2600Settings();
SyncSettings = (A2600SyncSettings)syncSettings ?? new A2600SyncSettings();
_controllerDeck = new Atari2600ControllerDeck(SyncSettings.Port1, SyncSettings.Port2);
_leftDifficultySwitchPressed = SyncSettings.LeftDifficulty;
_rightDifficultySwitchPressed = SyncSettings.RightDifficulty;
Rom = rom;
_game = game;
if (!game.GetOptionsDict().ContainsKey("m"))
{
game.AddOption("m", DetectMapper(rom));
}
if (Rom.HashSHA1() == "3A77DB43B6583E8689435F0F14AA04B9E57BDDED" ||
Rom.HashSHA1() == "E986E1818E747BEB9B33CE4DFF1CDC6B55BDB620" ||
Rom.HashSHA1() == "982B8016B393A9AA7DD110295A53C4612ECF2141")
{
game.RemoveOption("m");
game.AddOption("m", "F8_sega");
}
Console.WriteLine("Game uses mapper " + game.GetOptionsDict()["m"]);
Console.WriteLine(Rom.HashSHA1());
RebootCore();
SetupMemoryDomains();
Tracer = new TraceBuffer {
Header = Cpu.TraceHeader
};
ser.Register <IDisassemblable>(Cpu);
ser.Register <ITraceable>(Tracer);
ser.Register <IVideoProvider>(_tia);
ser.Register <ISoundProvider>(_dcfilter);
ser.Register <IStatable>(new StateSerializer(SyncState));
}
public void When_More_Constructors_Throws_Exception()
{
var serviceProvider = new BasicServiceProvider();
serviceProvider.Register <IChildThreeWithTwoConstructors, ChildThreeWithTwoConstructors>();
Assert.Throws <Exception>(() => serviceProvider.Resolve <IChildThreeWithTwoConstructors>());
}
public Atari2600(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
MemoryCallbacks = new MemoryCallbackSystem();
InputCallbacks = new InputCallbackSystem();
Ram = new byte[128];
CoreComm = comm;
Settings = (A2600Settings)settings ?? new A2600Settings();
SyncSettings = (A2600SyncSettings)syncSettings ?? new A2600SyncSettings();
_leftDifficultySwitchPressed = SyncSettings.LeftDifficulty;
_rightDifficultySwitchPressed = SyncSettings.RightDifficulty;
Rom = rom;
_game = game;
if (!game.GetOptionsDict().ContainsKey("m"))
{
game.AddOption("m", DetectMapper(rom));
}
if (Rom.HashSHA1() == "3A77DB43B6583E8689435F0F14AA04B9E57BDDED" ||
Rom.HashSHA1() == "E986E1818E747BEB9B33CE4DFF1CDC6B55BDB620")
{
game.RemoveOption("m");
game.AddOption("m", "F8_sega");
}
Console.WriteLine("Game uses mapper " + game.GetOptionsDict()["m"]);
Console.WriteLine(Rom.HashSHA1());
RebootCore();
SetupMemoryDomains();
Tracer = new TraceBuffer {
Header = Cpu.TraceHeader
};
ser.Register <IDisassemblable>(Cpu);
ser.Register <ITraceable>(Tracer);
ser.Register <IVideoProvider>(_tia);
}
public ColecoVision(CoreComm comm, GameInfo game, byte[] rom, object syncSettings)
{
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
MemoryCallbacks = new MemoryCallbackSystem(new[] { "System Bus" });
CoreComm = comm;
_syncSettings = (ColecoSyncSettings)syncSettings ?? new ColecoSyncSettings();
bool skipbios = _syncSettings.SkipBiosIntro;
_cpu = new Z80A
{
FetchMemory = ReadMemory,
ReadMemory = ReadMemory,
WriteMemory = WriteMemory,
ReadHardware = ReadPort,
WriteHardware = WritePort,
MemoryCallbacks = MemoryCallbacks
};
PSG = new SN76489();
_fakeSyncSound = new FakeSyncSound(PSG, 735);
ser.Register <ISoundProvider>(_fakeSyncSound);
ControllerDeck = new ColecoVisionControllerDeck(_syncSettings.Port1, _syncSettings.Port2);
_vdp = new TMS9918A(_cpu);
ser.Register <IVideoProvider>(_vdp);
// TODO: hack to allow bios-less operation would be nice, no idea if its feasible
_biosRom = CoreComm.CoreFileProvider.GetFirmware("Coleco", "Bios", true, "Coleco BIOS file is required.");
// gamedb can overwrite the syncsettings; this is ok
if (game["NoSkip"])
{
skipbios = false;
}
LoadRom(rom, skipbios);
SetupMemoryDomains();
_tracer.Header = _cpu.TraceHeader;
ser.Register <IDisassemblable>(_cpu);
ser.Register <ITraceable>(_tracer);
}
public AppleII(CoreComm comm, GameInfo game, byte[] rom, Settings settings)
{
GameInfoSet = new List<GameInfo>();
var ser = new BasicServiceProvider(this);
ServiceProvider = ser;
CoreComm = comm;
Tracer = new TraceBuffer();
MemoryCallbacks = new MemoryCallbackSystem();
InputCallbacks = new InputCallbackSystem();
_disk1 = rom;
RomSet.Add(rom);
_appleIIRom = comm.CoreFileProvider.GetFirmware(
SystemId, "AppleIIe", true, "The Apple IIe BIOS firmware is required");
_diskIIRom = comm.CoreFileProvider.GetFirmware(
SystemId, "DiskII", true, "The DiskII firmware is required");
_machine = new Machine(_appleIIRom, _diskIIRom);
_machine.BizInitialize();
//make a writeable memory stream cloned from the rom.
//for junk.dsk the .dsk is important because it determines the format from that
InitDisk();
ser.Register<ITraceable>(Tracer);
setCallbacks();
InitSaveStates();
SetupMemoryDomains();
PutSettings(settings ?? new Settings());
}