public ColecoVision(CoreComm comm, GameInfo game, byte[] rom, object SyncSettings)
{
CoreComm = comm;
this.SyncSettings = (ColecoSyncSettings)SyncSettings ?? new ColecoSyncSettings();
bool skipbios = this.SyncSettings.SkipBiosIntro;
Cpu = new Z80A();
Cpu.ReadMemory = ReadMemory;
Cpu.WriteMemory = WriteMemory;
Cpu.ReadHardware = ReadPort;
Cpu.WriteHardware = WritePort;
VDP = new TMS9918A(Cpu);
PSG = new SN76489();
// TODO: hack to allow bios-less operation would be nice, no idea if its feasible
string biosPath = CoreComm.CoreFileProvider.GetFirmwarePath("Coleco", "Bios", true, "Coleco BIOS file is required.");
BiosRom = File.ReadAllBytes(biosPath);
// gamedb can overwrite the syncsettings; this is ok
if (game["NoSkip"])
{
skipbios = false;
}
LoadRom(rom, skipbios);
this.game = game;
SetupMemoryDomains();
}
public ColecoVision(CoreComm comm, GameInfo game, byte[] rom, object SyncSettings)
{
ServiceProvider = new BasicServiceProvider(this);
MemoryCallbacks = new MemoryCallbackSystem();
CoreComm = comm;
_syncSettings = (ColecoSyncSettings)SyncSettings ?? new ColecoSyncSettings();
bool skipbios = this._syncSettings.SkipBiosIntro;
Cpu = new Z80A();
Cpu.ReadMemory = ReadMemory;
Cpu.WriteMemory = WriteMemory;
Cpu.ReadHardware = ReadPort;
Cpu.WriteHardware = WritePort;
Cpu.MemoryCallbacks = MemoryCallbacks;
VDP = new TMS9918A(Cpu);
(ServiceProvider as BasicServiceProvider).Register <IVideoProvider>(VDP);
PSG = new SN76489();
// 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);
this.game = game;
SetupMemoryDomains();
(ServiceProvider as BasicServiceProvider).Register <IDisassemblable>(new Disassembler());
}
void Awake()
{
m_SampleRate = AudioSettings.outputSampleRate;
m_PSGChip = new SN76489(m_SampleRate, (int)clockFrequency);
Debug.Log(AudioSettings.outputSampleRate);
ResetChip();
}
void Awake()
{
m_SampleRate = AudioSettings.outputSampleRate;
m_PSGChip = new SN76489(m_SampleRate, (int)SN76489.Clock.PAL);
Debug.Log(AudioSettings.outputSampleRate);
ResetChip();
}
public SoundMagicCard()
{
uint sample_rate = TVCManagers.Default.AudioManager.SampleRate;
m_SN76489 = new SN76489();
m_SN76489.Initialize(sample_rate, SN_CLOCK);
m_SAA1099 = new SAA1099();
m_SAA1099.Initialize(sample_rate);
}
public GameCard(ExpansionMain in_expansion_main)
{
m_sound_chip_enable = false;
m_audio_channel_index = -1;
m_expansion_main = in_expansion_main;
m_sound_chip = new SN76489();
m_sound_chip.Initialize(TVCManagers.Default.AudioManager.SampleRate, SN_CLOCK);
m_joystick3 = new TVCJoystick();
m_joystick4 = new TVCJoystick();
}
public ColecoVision(CoreComm comm, GameInfo game, byte[] rom, object SyncSettings)
{
ServiceProvider = new BasicServiceProvider(this);
MemoryCallbacks = new MemoryCallbackSystem();
CoreComm = comm;
_syncSettings = (ColecoSyncSettings)SyncSettings ?? new ColecoSyncSettings();
bool skipbios = _syncSettings.SkipBiosIntro;
Cpu = new Z80A
{
ReadMemory = ReadMemory,
WriteMemory = WriteMemory,
ReadHardware = ReadPort,
WriteHardware = WritePort,
MemoryCallbacks = MemoryCallbacks
};
PSG = new SN76489();
_fakeSyncSound = new FakeSyncSound(PSG, 735);
(ServiceProvider as BasicServiceProvider).Register <ISoundProvider>(_fakeSyncSound);
ControllerDeck = new ColecoVisionControllerDeck(_syncSettings.Port1, _syncSettings.Port2);
VDP = new TMS9918A(Cpu);
(ServiceProvider as BasicServiceProvider).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);
_game = game;
SetupMemoryDomains();
Tracer.Header = Cpu.TraceHeader;
var serviceProvider = ServiceProvider as BasicServiceProvider;
serviceProvider.Register <IDisassemblable>(new Disassembler());
serviceProvider.Register <ITraceable>(Tracer);
}
public SMS(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
ServiceProvider = new BasicServiceProvider(this);
Settings = (SMSSettings)settings ?? new SMSSettings();
SyncSettings = (SMSSyncSettings)syncSettings ?? new SMSSyncSettings();
CoreComm = comm;
MemoryCallbacks = new MemoryCallbackSystem(new[] { "System Bus" });
IsGameGear = game.System == "GG";
IsGameGear_C = game.System == "GG";
IsSG1000 = game.System == "SG";
RomData = rom;
if (RomData.Length % BankSize != 0)
{
Array.Resize(ref RomData, ((RomData.Length / BankSize) + 1) * BankSize);
}
RomBanks = (byte)(RomData.Length / BankSize);
Region = DetermineDisplayType(SyncSettings.DisplayType, game.Region);
if (game["PAL"] && Region != DisplayType.PAL)
{
Region = DisplayType.PAL;
CoreComm.Notify("Display was forced to PAL mode for game compatibility.");
}
if (IsGameGear)
{
Region = DisplayType.NTSC; // all game gears run at 60hz/NTSC mode
}
RegionStr = SyncSettings.ConsoleRegion;
if (RegionStr == "Auto")
{
RegionStr = DetermineRegion(game.Region);
}
if (game["Japan"] && RegionStr != "Japan")
{
RegionStr = "Japan";
CoreComm.Notify("Region was forced to Japan for game compatibility.");
}
if (game["Korea"] && RegionStr != "Korea")
{
RegionStr = "Korea";
CoreComm.Notify("Region was forced to Korea for game compatibility.");
}
if ((game.NotInDatabase || game["FM"]) && SyncSettings.EnableFM && !IsGameGear)
{
HasYM2413 = true;
}
Cpu = new Z80A()
{
ReadHardware = ReadPort,
WriteHardware = WritePort,
FetchMemory = FetchMemory,
ReadMemory = ReadMemory,
WriteMemory = WriteMemory,
MemoryCallbacks = MemoryCallbacks,
OnExecFetch = OnExecMemory
};
if (game["GG_in_SMS"])
{
// skip setting the BIOS because this is a game gear game that puts the system
// in SMS compatibility mode (it will fail the check sum if played on an actual SMS though.)
IsGameGear = false;
IsGameGear_C = true;
game.System = "GG";
Console.WriteLine("Using SMS Compatibility mode for Game Gear System");
}
Vdp = new VDP(this, Cpu, IsGameGear ? VdpMode.GameGear : VdpMode.SMS, Region);
(ServiceProvider as BasicServiceProvider).Register <IVideoProvider>(Vdp);
PSG = new SN76489();
YM2413 = new YM2413();
SoundMixer = new SoundMixer(YM2413, PSG);
if (HasYM2413 && game["WhenFMDisablePSG"])
{
SoundMixer.DisableSource(PSG);
}
ActiveSoundProvider = HasYM2413 ? (IAsyncSoundProvider)SoundMixer : PSG;
_fakeSyncSound = new FakeSyncSound(ActiveSoundProvider, 735);
(ServiceProvider as BasicServiceProvider).Register <ISoundProvider>(_fakeSyncSound);
SystemRam = new byte[0x2000];
if (game["CMMapper"])
{
InitCodeMastersMapper();
}
else if (game["CMMapperWithRam"])
{
InitCodeMastersMapperRam();
}
else if (game["ExtRam"])
{
InitExt2kMapper(int.Parse(game.OptionValue("ExtRam")));
}
else if (game["KoreaMapper"])
{
InitKoreaMapper();
}
else if (game["MSXMapper"])
{
InitMSXMapper();
}
else if (game["NemesisMapper"])
{
InitNemesisMapper();
}
else if (game["TerebiOekaki"])
{
InitTerebiOekaki();
}
else if (game["EEPROM"])
{
InitEEPROMMapper();
}
else
{
InitSegaMapper();
}
if (Settings.ForceStereoSeparation && !IsGameGear)
{
if (game["StereoByte"])
{
ForceStereoByte = byte.Parse(game.OptionValue("StereoByte"));
}
PSG.StereoPanning = ForceStereoByte;
}
if (SyncSettings.AllowOverlock && game["OverclockSafe"])
{
Vdp.IPeriod = 512;
}
if (Settings.SpriteLimit)
{
Vdp.SpriteLimit = true;
}
if (game["3D"])
{
IsGame3D = true;
}
if (game["BIOS"])
{
Port3E = 0xF7; // Disable cartridge, enable BIOS rom
InitBiosMapper();
}
else if ((game.System == "SMS") && !game["GG_in_SMS"])
{
BiosRom = comm.CoreFileProvider.GetFirmware("SMS", RegionStr, false);
if (BiosRom == null)
{
throw new MissingFirmwareException("No BIOS found");
}
else if (!game["RequireBios"] && !SyncSettings.UseBIOS)
{
// we are skipping the BIOS
// but only if it won't break the game
}
else
{
Port3E = 0xF7;
}
}
if (game["SRAM"])
{
SaveRAM = new byte[int.Parse(game.OptionValue("SRAM"))];
Console.WriteLine(SaveRAM.Length);
}
else if (game.NotInDatabase)
{
SaveRAM = new byte[0x8000];
}
SetupMemoryDomains();
//this manages the linkage between the cpu and mapper callbacks so it needs running before bootup is complete
((ICodeDataLogger)this).SetCDL(null);
InputCallbacks = new InputCallbackSystem();
Tracer = new TraceBuffer {
Header = Cpu.TraceHeader
};
var serviceProvider = ServiceProvider as BasicServiceProvider;
serviceProvider.Register <ITraceable>(Tracer);
serviceProvider.Register <IDisassemblable>(Cpu);
Vdp.ProcessOverscan();
Cpu.ReadMemory = ReadMemory;
Cpu.WriteMemory = WriteMemory;
}
public SMS(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
ServiceProvider = new BasicServiceProvider(this);
Settings = (SMSSettings)settings ?? new SMSSettings();
SyncSettings = (SMSSyncSettings)syncSettings ?? new SMSSyncSettings();
CoreComm = comm;
MemoryCallbacks = new MemoryCallbackSystem();
IsGameGear = game.System == "GG";
IsSG1000 = game.System == "SG";
RomData = rom;
Tracer = new TraceBuffer();
(ServiceProvider as BasicServiceProvider).Register <ITraceable>(Tracer);
if (RomData.Length % BankSize != 0)
{
Array.Resize(ref RomData, ((RomData.Length / BankSize) + 1) * BankSize);
}
RomBanks = (byte)(RomData.Length / BankSize);
Region = DetermineDisplayType(SyncSettings.DisplayType, game.Region);
if (game["PAL"] && Region != DisplayType.PAL)
{
Region = DisplayType.PAL;
CoreComm.Notify("Display was forced to PAL mode for game compatibility.");
}
if (IsGameGear)
{
Region = DisplayType.NTSC; // all game gears run at 60hz/NTSC mode
}
CoreComm.VsyncNum = Region == DisplayType.NTSC ? 60 : 50;
CoreComm.VsyncDen = 1;
RegionStr = SyncSettings.ConsoleRegion;
if (RegionStr == "Auto")
{
RegionStr = DetermineRegion(game.Region);
}
if (game["Japan"] && RegionStr != "Japan")
{
RegionStr = "Japan";
CoreComm.Notify("Region was forced to Japan for game compatibility.");
}
if ((game.NotInDatabase || game["FM"]) && SyncSettings.EnableFM && !IsGameGear)
{
HasYM2413 = true;
}
if (Controller == null)
{
Controller = NullController.GetNullController();
}
Cpu = new Z80A();
Cpu.RegisterSP = 0xDFF0;
Cpu.ReadHardware = ReadPort;
Cpu.WriteHardware = WritePort;
Cpu.MemoryCallbacks = MemoryCallbacks;
Vdp = new VDP(this, Cpu, IsGameGear ? VdpMode.GameGear : VdpMode.SMS, Region);
(ServiceProvider as BasicServiceProvider).Register <IVideoProvider>(Vdp);
PSG = new SN76489();
YM2413 = new YM2413();
SoundMixer = new SoundMixer(YM2413, PSG);
if (HasYM2413 && game["WhenFMDisablePSG"])
{
SoundMixer.DisableSource(PSG);
}
ActiveSoundProvider = HasYM2413 ? (ISoundProvider)SoundMixer : PSG;
SystemRam = new byte[0x2000];
if (game["CMMapper"])
{
InitCodeMastersMapper();
}
else if (game["CMMapperWithRam"])
{
InitCodeMastersMapperRam();
}
else if (game["ExtRam"])
{
InitExt2kMapper(int.Parse(game.OptionValue("ExtRam")));
}
else if (game["KoreaMapper"])
{
InitKoreaMapper();
}
else if (game["MSXMapper"])
{
InitMSXMapper();
}
else if (game["NemesisMapper"])
{
InitNemesisMapper();
}
else if (game["TerebiOekaki"])
{
InitTerebiOekaki();
}
else
{
InitSegaMapper();
}
if (Settings.ForceStereoSeparation && !IsGameGear)
{
if (game["StereoByte"])
{
ForceStereoByte = byte.Parse(game.OptionValue("StereoByte"));
}
PSG.StereoPanning = ForceStereoByte;
}
if (SyncSettings.AllowOverlock && game["OverclockSafe"])
{
Vdp.IPeriod = 512;
}
if (Settings.SpriteLimit)
{
Vdp.SpriteLimit = true;
}
if (game["3D"])
{
IsGame3D = true;
}
if (game["BIOS"])
{
Port3E = 0xF7; // Disable cartridge, enable BIOS rom
InitBiosMapper();
}
else if (game.System == "SMS")
{
BiosRom = comm.CoreFileProvider.GetFirmware("SMS", RegionStr, false);
if (BiosRom != null && (game["RequireBios"] || SyncSettings.UseBIOS))
{
Port3E = 0xF7;
}
if (BiosRom == null && game["RequireBios"])
{
throw new MissingFirmwareException("BIOS image not available. This game requires BIOS to function.");
}
if (SyncSettings.UseBIOS && BiosRom == null)
{
CoreComm.Notify("BIOS was selected, but rom image not available. BIOS not enabled.");
}
}
if (game["SRAM"])
{
SaveRAM = new byte[int.Parse(game.OptionValue("SRAM"))];
}
else if (game.NotInDatabase)
{
SaveRAM = new byte[0x8000];
}
SetupMemoryDomains();
//this manages the linkage between the cpu and mapper callbacks so it needs running before bootup is complete
((ICodeDataLogger)this).SetCDL(null);
(ServiceProvider as BasicServiceProvider).Register <IDisassemblable>(new Disassembler());
}
public Genesis(CoreComm comm, GameInfo game, byte[] rom)
{
ServiceProvider = new BasicServiceProvider(this);
CoreComm = comm;
MainCPU = new MC68000();
SoundCPU = new Z80A();
YM2612 = new YM2612()
{
MaxVolume = 23405
};
PSG = new SN76489()
{
MaxVolume = 4681
};
VDP = new GenVDP();
VDP.DmaReadFrom68000 = ReadWord;
(ServiceProvider as BasicServiceProvider).Register <IVideoProvider>(VDP);
SoundMixer = new SoundMixer(YM2612, PSG);
MainCPU.ReadByte = ReadByte;
MainCPU.ReadWord = ReadWord;
MainCPU.ReadLong = ReadLong;
MainCPU.WriteByte = WriteByte;
MainCPU.WriteWord = WriteWord;
MainCPU.WriteLong = WriteLong;
MainCPU.IrqCallback = InterruptCallback;
// ---------------------- musashi -----------------------
#if MUSASHI
_vdp = vdpcallback;
read8 = Read8;
read16 = Read16;
read32 = Read32;
write8 = Write8;
write16 = Write16;
write32 = Write32;
Musashi.RegisterVdpCallback(Marshal.GetFunctionPointerForDelegate(_vdp));
Musashi.RegisterRead8(Marshal.GetFunctionPointerForDelegate(read8));
Musashi.RegisterRead16(Marshal.GetFunctionPointerForDelegate(read16));
Musashi.RegisterRead32(Marshal.GetFunctionPointerForDelegate(read32));
Musashi.RegisterWrite8(Marshal.GetFunctionPointerForDelegate(write8));
Musashi.RegisterWrite16(Marshal.GetFunctionPointerForDelegate(write16));
Musashi.RegisterWrite32(Marshal.GetFunctionPointerForDelegate(write32));
#endif
// ---------------------- musashi -----------------------
SoundCPU.ReadMemory = ReadMemoryZ80;
SoundCPU.WriteMemory = WriteMemoryZ80;
SoundCPU.WriteHardware = (a, v) => { Console.WriteLine("Z80: Attempt I/O Write {0:X2}:{1:X2}", a, v); };
SoundCPU.ReadHardware = x => 0xFF;
SoundCPU.IRQCallback = () => SoundCPU.Interrupt = false;
Z80Reset = true;
RomData = new byte[0x400000];
for (int i = 0; i < rom.Length; i++)
{
RomData[i] = rom[i];
}
SetupMemoryDomains();
#if MUSASHI
Musashi.Init();
Musashi.Reset();
VDP.GetPC = () => Musashi.PC;
#else
MainCPU.Reset();
VDP.GetPC = () => MainCPU.PC;
#endif
InitializeCartHardware(game);
}
/// <summary>
/// Constructor for SoundPlayer.
/// </summary>
/// <param name="state"></param>
public SoundPlayer(GameState state)
{
psg = new SN76489();
this.state = state;
this.soundNumPlaying = -1;
}
public Genesis(CoreComm comm, GameInfo game, byte[] rom)
{
ServiceProvider = new BasicServiceProvider(this);
CoreComm = comm;
MainCPU = new MC68000();
SoundCPU = new Z80A();
YM2612 = new YM2612() { MaxVolume = 23405 };
PSG = new SN76489() { MaxVolume = 4681 };
VDP = new GenVDP();
VDP.DmaReadFrom68000 = ReadWord;
(ServiceProvider as BasicServiceProvider).Register<IVideoProvider>(VDP);
SoundMixer = new SoundMixer(YM2612, PSG);
MainCPU.ReadByte = ReadByte;
MainCPU.ReadWord = ReadWord;
MainCPU.ReadLong = ReadLong;
MainCPU.WriteByte = WriteByte;
MainCPU.WriteWord = WriteWord;
MainCPU.WriteLong = WriteLong;
MainCPU.IrqCallback = InterruptCallback;
// ---------------------- musashi -----------------------
#if MUSASHI
_vdp = vdpcallback;
read8 = Read8;
read16 = Read16;
read32 = Read32;
write8 = Write8;
write16 = Write16;
write32 = Write32;
Musashi.RegisterVdpCallback(Marshal.GetFunctionPointerForDelegate(_vdp));
Musashi.RegisterRead8(Marshal.GetFunctionPointerForDelegate(read8));
Musashi.RegisterRead16(Marshal.GetFunctionPointerForDelegate(read16));
Musashi.RegisterRead32(Marshal.GetFunctionPointerForDelegate(read32));
Musashi.RegisterWrite8(Marshal.GetFunctionPointerForDelegate(write8));
Musashi.RegisterWrite16(Marshal.GetFunctionPointerForDelegate(write16));
Musashi.RegisterWrite32(Marshal.GetFunctionPointerForDelegate(write32));
#endif
// ---------------------- musashi -----------------------
SoundCPU.ReadMemory = ReadMemoryZ80;
SoundCPU.WriteMemory = WriteMemoryZ80;
SoundCPU.WriteHardware = (a, v) => { Console.WriteLine("Z80: Attempt I/O Write {0:X2}:{1:X2}", a, v); };
SoundCPU.ReadHardware = x => 0xFF;
SoundCPU.IRQCallback = () => SoundCPU.Interrupt = false;
Z80Reset = true;
RomData = new byte[0x400000];
for (int i = 0; i < rom.Length; i++)
RomData[i] = rom[i];
SetupMemoryDomains();
#if MUSASHI
Musashi.Init();
Musashi.Reset();
VDP.GetPC = () => Musashi.PC;
#else
MainCPU.Reset();
VDP.GetPC = () => MainCPU.PC;
#endif
InitializeCartHardware(game);
}
