public Machine7800(DeserializationContext input, int[] palette, int scanlines) : base(input, palette)
{
input.CheckVersion(1);
Mem = input.ReadAddressSpace(this, 16, 6); // 7800: 16bit, 64byte pages
CPU = input.ReadM6502(this, 4);
Maria = input.ReadMaria(this, scanlines);
Mem.Map(0x0000, 0x0040, Maria);
Mem.Map(0x0100, 0x0040, Maria);
Mem.Map(0x0200, 0x0040, Maria);
Mem.Map(0x0300, 0x0040, Maria);
PIA = input.ReadPIA(this);
Mem.Map(0x0280, 0x0080, PIA);
Mem.Map(0x0480, 0x0080, PIA);
Mem.Map(0x0580, 0x0080, PIA);
RAM1 = input.ReadRAM6116();
RAM2 = input.ReadRAM6116();
Mem.Map(0x1800, 0x0800, RAM1);
Mem.Map(0x2000, 0x0800, RAM2);
Mem.Map(0x0040, 0x00c0, RAM2); // page 0 shadow
Mem.Map(0x0140, 0x00c0, RAM2); // page 1 shadow
Mem.Map(0x2800, 0x0800, RAM2); // shadow1
Mem.Map(0x3000, 0x0800, RAM2); // shadow2
Mem.Map(0x3800, 0x0800, RAM2); // shadow3
BIOS = input.ReadOptionalBios7800();
HSC = input.ReadOptionalHSC7800();
if (HSC != null)
{
Mem.Map(0x1000, 0x800, HSC.SRAM);
Mem.Map(0x3000, 0x1000, HSC);
}
Cart = input.ReadCart(this);
Mem.Map(0x4000, 0xc000, Cart);
using_bios = input.ReadBoolean();
if (using_bios && BIOS != null)
{
Mem.Map((ushort)(0x10000 - BIOS.Size), BIOS.Size, BIOS);
}
}
public Machine7800(Cart cart, Bios7800 bios, HSC7800 hsc, ILogger logger, int scanlines, int startl, int fHZ, int sRate, int[] p)
: base(logger, scanlines, startl, fHZ, sRate, p, 320)
{
Mem = new AddressSpace(this, 16, 6); // 7800: 16bit, 64byte pages
CPU = new M6502(this, 4);
Maria = new Maria(this, scanlines);
Mem.Map(0x0000, 0x0040, Maria);
Mem.Map(0x0100, 0x0040, Maria);
Mem.Map(0x0200, 0x0040, Maria);
Mem.Map(0x0300, 0x0040, Maria);
PIA = new PIA(this);
Mem.Map(0x0280, 0x0080, PIA);
Mem.Map(0x0480, 0x0080, PIA);
Mem.Map(0x0580, 0x0080, PIA);
RAM1 = new RAM6116();
RAM2 = new RAM6116();
Mem.Map(0x1800, 0x0800, RAM1);
Mem.Map(0x2000, 0x0800, RAM2);
Mem.Map(0x0040, 0x00c0, RAM2); // page 0 shadow
Mem.Map(0x0140, 0x00c0, RAM2); // page 1 shadow
Mem.Map(0x2800, 0x0800, RAM2); // shadow1
Mem.Map(0x3000, 0x0800, RAM2); // shadow2
Mem.Map(0x3800, 0x0800, RAM2); // shadow3
BIOS = bios;
HSC = hsc;
if (HSC != null)
{
Mem.Map(0x1000, 0x800, HSC.SRAM);
Mem.Map(0x3000, 0x1000, HSC);
Logger.WriteLine("7800 Highscore Cartridge Installed");
}
Cart = cart;
Mem.Map(0x4000, 0xc000, Cart);
}
private void HardReset()
{
cart = Cart.Create(rom, GameInfo.CartType);
ILogger logger = new ConsoleLogger();
HSC7800 hsc7800 = null;
if (hsbios != null)
{
hsc7800 = new HSC7800(hsbios, hsram);
}
Bios7800 bios7800 = new Bios7800(bios);
theMachine = MachineBase.Create
(GameInfo.MachineType,
cart,
bios7800,
hsc7800,
GameInfo.LController,
GameInfo.RController,
logger);
theMachine.Reset();
theMachine.InputState.InputPollCallback = InputCallbacks.Call;
ControlAdapter = new Atari7800Control(theMachine);
ControllerDefinition = ControlAdapter.ControlType;
_avProvider.ConnectToMachine(theMachine, GameInfo);
// to sync exactly with audio as this emulator creates and times it, the frame rate should be exactly 60:1 or 50:1
CoreComm.VsyncNum = theMachine.FrameHZ;
CoreComm.VsyncDen = 1;
SetupMemoryDomains(hsc7800);
}
public Machine7800(DeserializationContext input, int[] palette, int scanlines) : base(input, palette)
{
input.CheckVersion(1);
Mem = input.ReadAddressSpace(this, 16, 6); // 7800: 16bit, 64byte pages
CPU = input.ReadM6502(this, 4);
Maria = input.ReadMaria(this, scanlines);
Mem.Map(0x0000, 0x0040, Maria);
Mem.Map(0x0100, 0x0040, Maria);
Mem.Map(0x0200, 0x0040, Maria);
Mem.Map(0x0300, 0x0040, Maria);
PIA = input.ReadPIA(this);
Mem.Map(0x0280, 0x0080, PIA);
Mem.Map(0x0480, 0x0080, PIA);
Mem.Map(0x0580, 0x0080, PIA);
RAM1 = input.ReadRAM6116();
RAM2 = input.ReadRAM6116();
Mem.Map(0x1800, 0x0800, RAM1);
Mem.Map(0x2000, 0x0800, RAM2);
Mem.Map(0x0040, 0x00c0, RAM2); // page 0 shadow
Mem.Map(0x0140, 0x00c0, RAM2); // page 1 shadow
Mem.Map(0x2800, 0x0800, RAM2); // shadow1
Mem.Map(0x3000, 0x0800, RAM2); // shadow2
Mem.Map(0x3800, 0x0800, RAM2); // shadow3
BIOS = input.ReadOptionalBios7800();
HSC = input.ReadOptionalHSC7800();
if (HSC != null)
{
Mem.Map(0x1000, 0x800, HSC.SRAM);
Mem.Map(0x3000, 0x1000, HSC);
}
Cart = input.ReadCart(this);
Mem.Map(0x4000, 0xc000, Cart);
}
public Machine7800(Cart cart, Bios7800 bios, HSC7800 hsc, ILogger logger, int scanlines, int startl, int fHZ, int sRate, int[] p)
: base(logger, scanlines, startl, fHZ, sRate, p, 320)
{
Mem = new AddressSpace(this, 16, 6); // 7800: 16bit, 64byte pages
CPU = new M6502(this, 4);
Maria = new Maria(this, scanlines);
Mem.Map(0x0000, 0x0040, Maria);
Mem.Map(0x0100, 0x0040, Maria);
Mem.Map(0x0200, 0x0040, Maria);
Mem.Map(0x0300, 0x0040, Maria);
PIA = new PIA(this);
Mem.Map(0x0280, 0x0080, PIA);
Mem.Map(0x0480, 0x0080, PIA);
Mem.Map(0x0580, 0x0080, PIA);
RAM1 = new RAM6116();
RAM2 = new RAM6116();
Mem.Map(0x1800, 0x0800, RAM1);
Mem.Map(0x2000, 0x0800, RAM2);
Mem.Map(0x0040, 0x00c0, RAM2); // page 0 shadow
Mem.Map(0x0140, 0x00c0, RAM2); // page 1 shadow
Mem.Map(0x2800, 0x0800, RAM2); // shadow1
Mem.Map(0x3000, 0x0800, RAM2); // shadow2
Mem.Map(0x3800, 0x0800, RAM2); // shadow3
BIOS = bios;
HSC = hsc;
if (HSC != null)
{
Mem.Map(0x1000, 0x800, HSC.SRAM);
Mem.Map(0x3000, 0x1000, HSC);
Logger.WriteLine("7800 Highscore Cartridge Installed");
}
Cart = cart;
Mem.Map(0x4000, 0xc000, Cart);
}
void HardReset()
{
cart = Cart.Create(rom, GameInfo.CartType);
ILogger logger = new ConsoleLogger();
HSC7800 hsc7800 = null;
if (hsbios != null)
{
hsc7800 = new HSC7800(hsbios, hsram);
}
Bios7800 bios7800 = new Bios7800(bios);
theMachine = MachineBase.Create
(GameInfo.MachineType,
cart,
bios7800,
hsc7800,
GameInfo.LController,
GameInfo.RController,
logger);
theMachine.Reset();
theMachine.InputState.InputPollCallback = CoreComm.InputCallback.Call;
ControlAdapter = new Atari7800Control(theMachine);
ControllerDefinition = ControlAdapter.ControlType;
avProvider.ConnectToMachine(theMachine, GameInfo);
// to sync exactly with audio as this emulator creates and times it, the frame rate should be exactly 60:1 or 50:1
CoreComm.VsyncNum = theMachine.FrameHZ;
CoreComm.VsyncDen = 1;
// reset memory domains
if (_MemoryDomains == null)
{
_MemoryDomains = new List <MemoryDomain>();
if (theMachine is Machine7800)
{
_MemoryDomains.Add(new MemoryDomain(
"RAM1", 0x800, MemoryDomain.Endian.Unknown,
delegate(int addr)
{
if (addr < 0 || addr >= 0x800)
{
throw new ArgumentOutOfRangeException();
}
return(((Machine7800)theMachine).RAM1[(ushort)addr]);
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= 0x800)
{
throw new ArgumentOutOfRangeException();
}
((Machine7800)theMachine).RAM1[(ushort)addr] = val;
}));
_MemoryDomains.Add(new MemoryDomain(
"RAM2", 0x800, MemoryDomain.Endian.Unknown,
delegate(int addr)
{
if (addr < 0 || addr >= 0x800)
{
throw new ArgumentOutOfRangeException();
}
return(((Machine7800)theMachine).RAM2[(ushort)addr]);
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= 0x800)
{
throw new ArgumentOutOfRangeException();
}
((Machine7800)theMachine).RAM2[(ushort)addr] = val;
}));
_MemoryDomains.Add(new MemoryDomain(
"BIOS ROM", bios.Length, MemoryDomain.Endian.Unknown,
delegate(int addr)
{
return(bios[addr]);
},
delegate(int addr, byte val)
{
}));
if (hsc7800 != null)
{
_MemoryDomains.Add(new MemoryDomain(
"HSC ROM", hsbios.Length, MemoryDomain.Endian.Unknown,
delegate(int addr)
{
return(hsbios[addr]);
},
delegate(int addr, byte val)
{
}));
_MemoryDomains.Add(new MemoryDomain(
"HSC RAM", hsram.Length, MemoryDomain.Endian.Unknown,
delegate(int addr)
{
return(hsram[addr]);
},
delegate(int addr, byte val)
{
hsram[addr] = val;
}));
}
_MemoryDomains.Add(new MemoryDomain(
"System Bus", 65536, MemoryDomain.Endian.Unknown,
delegate(int addr)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
return(theMachine.Mem[(ushort)addr]);
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
theMachine.Mem[(ushort)addr] = val;
}));
}
else // todo 2600?
{
}
MemoryDomains = new MemoryDomainList(_MemoryDomains);
}
}
public Machine7800NTSC(Cart cart, Bios7800 bios, HSC7800 hsc, ILogger logger)
: base(cart, bios, hsc, logger, 262, 16, 60, 31440 /* NTSC_SAMPLES_PER_SEC */, MariaTables.NTSCPalette)
{
}
public void SetupMemoryDomains(HSC7800 hsc7800)
{
// reset memory domains
if (_MemoryDomains == null)
{
_MemoryDomains = new List <MemoryDomain>();
if (theMachine is Machine7800)
{
_MemoryDomains.Add(new MemoryDomainDelegate(
"RAM", 0x1000, MemoryDomain.Endian.Unknown,
delegate(long addr)
{
if (addr < 0 || addr >= 0x1000)
{
throw new ArgumentOutOfRangeException();
}
if (addr < 0x800)
{
return(((Machine7800)theMachine).RAM1[(ushort)addr]);
}
return(((Machine7800)theMachine).RAM2[(ushort)addr]);
},
delegate(long addr, byte val)
{
if (addr < 0 || addr >= 0x1000)
{
throw new ArgumentOutOfRangeException();
}
else if (addr < 0x800)
{
((Machine7800)theMachine).RAM1[(ushort)(addr & 0x800)] = val;
}
else
{
((Machine7800)theMachine).RAM2[(ushort)addr] = val;
}
}, 1));
_MemoryDomains.Add(new MemoryDomainByteArray(
"BIOS ROM", MemoryDomain.Endian.Unknown,
bios, false, 1));
if (hsc7800 != null)
{
_MemoryDomains.Add(new MemoryDomainByteArray(
"HSC ROM", MemoryDomain.Endian.Unknown, hsbios, false, 1));
_MemoryDomains.Add(new MemoryDomainByteArray(
"HSC RAM", MemoryDomain.Endian.Unknown, hsram, true, 1));
}
_MemoryDomains.Add(new MemoryDomainDelegate(
"System Bus", 65536, MemoryDomain.Endian.Unknown,
delegate(long addr)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
return(theMachine.Mem[(ushort)addr]);
},
delegate(long addr, byte val)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
theMachine.Mem[(ushort)addr] = val;
}, 1));
}
else // todo 2600?
{
}
MemoryDomains = new MemoryDomainList(_MemoryDomains);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(MemoryDomains);
}
}
public Machine7800PAL(Cart cart, Bios7800 bios, HSC7800 hsc, ILogger logger)
: base(cart, bios, hsc, logger, 312, 34, 50, 31200 /* PAL_SAMPLES_PER_SEC */, MariaTables.PALPalette)
{
}
public Machine7800NTSC(Cart cart, Bios7800 bios, HSC7800 hsc, ILogger logger)
: base(cart, bios, hsc, logger, 262, 16, 60, 31440 /* NTSC_SAMPLES_PER_SEC */, MariaTables.NTSCPalette)
{
}
public Machine7800PAL(Cart cart, Bios7800 bios, HSC7800 hsc, ILogger logger)
: base(cart, bios, hsc, logger, 312, 34, 50, 31200 /* PAL_SAMPLES_PER_SEC */, MariaTables.PALPalette)
{
}
