private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>();
var RAM = new MemoryDomainByteArray("RAM", MemoryDomain.Endian.Little, ram, true, 1);
var SystemBus = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
addr => PeekMemory((ushort)addr), (addr, value) => ApplySystemBusPoke((int)addr, value), 1);
var PPUBus = new MemoryDomainDelegate("PPU Bus", 0x4000, MemoryDomain.Endian.Little,
addr => ppu.ppubus_peek((int)addr), (addr, value) => ppu.ppubus_write((int)addr, value), 1);
var CIRAMdomain = new MemoryDomainByteArray("CIRAM (nametables)", MemoryDomain.Endian.Little, CIRAM, true, 1);
var OAMdoman = new MemoryDomainByteArray("OAM", MemoryDomain.Endian.Unknown, ppu.OAM, true, 1);
domains.Add(RAM);
domains.Add(SystemBus);
domains.Add(PPUBus);
domains.Add(CIRAMdomain);
domains.Add(OAMdoman);
if (!(Board is FDS) && Board.SaveRam != null)
{
var BatteryRam = new MemoryDomainByteArray("Battery RAM", MemoryDomain.Endian.Little, Board.SaveRam, true, 1);
domains.Add(BatteryRam);
}
if (Board.ROM != null)
{
var PRGROM = new MemoryDomainByteArray("PRG ROM", MemoryDomain.Endian.Little, Board.ROM, true, 1);
domains.Add(PRGROM);
}
if (Board.VROM != null)
{
var CHRROM = new MemoryDomainByteArray("CHR VROM", MemoryDomain.Endian.Little, Board.VROM, true, 1);
domains.Add(CHRROM);
}
if (Board.VRAM != null)
{
var VRAM = new MemoryDomainByteArray("VRAM", MemoryDomain.Endian.Little, Board.VRAM, true, 1);
domains.Add(VRAM);
}
if (Board.WRAM != null)
{
var WRAM = new MemoryDomainByteArray("WRAM", MemoryDomain.Endian.Little, Board.WRAM, true, 1);
domains.Add(WRAM);
}
// if there were more boards with special ram sets, we'd want to do something more general
if (Board is FDS)
{
domains.Add((Board as FDS).GetDiskPeeker());
}
else if (Board is ExROM)
{
domains.Add((Board as ExROM).GetExRAM());
}
_memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(_memoryDomains);
}
protected void PostInit()
{
using (_exe.EnterExit())
{
var areas = new LibWaterboxCore.MemoryArea[256];
_core.GetMemoryAreas(areas);
_memoryAreas = areas.Where(a => a.Data != IntPtr.Zero && a.Size != 0)
.ToArray();
var memoryDomains = _memoryAreas.Select(a => WaterboxMemoryDomain.Create(a, _exe)).ToList();
var primaryDomain = memoryDomains
.Where(md => md.Definition.Flags.HasFlag(LibWaterboxCore.MemoryDomainFlags.Primary))
.Single();
var mdl = new MemoryDomainList(
memoryDomains.Cast <MemoryDomain>()
.Concat(new[] { _exe.GetPagesDomain() })
.ToList()
);
mdl.MainMemory = primaryDomain;
_serviceProvider.Register <IMemoryDomains>(mdl);
_saveramAreas = memoryDomains
.Where(md => md.Definition.Flags.HasFlag(LibWaterboxCore.MemoryDomainFlags.Saverammable))
.ToArray();
_saveramSize = (int)_saveramAreas.Sum(a => a.Size);
_exe.Seal();
}
}
protected void PostInit()
{
using (_exe.EnterExit())
{
var areas = new LibWaterboxCore.MemoryArea[256];
_core.GetMemoryAreas(areas);
_memoryAreas = areas.Where(a => a.Data != IntPtr.Zero && a.Size != 0)
.ToArray();
_saveramAreas = _memoryAreas.Where(a => (a.Flags & LibWaterboxCore.MemoryDomainFlags.Saverammable) != 0)
.ToArray();
_saveramSize = (int)_saveramAreas.Sum(a => a.Size);
var memoryDomains = _memoryAreas.Select(a => new LibWaterboxCore.WaterboxMemoryDomain(a, _exe));
var primaryIndex = _memoryAreas
.Select((a, i) => new { a, i })
.Single(a => (a.a.Flags & LibWaterboxCore.MemoryDomainFlags.Primary) != 0).i;
var mdl = new MemoryDomainList(memoryDomains.Cast <MemoryDomain>().ToList());
mdl.MainMemory = mdl[primaryIndex];
_serviceProvider.Register <IMemoryDomains>(mdl);
var sr = _core as ICustomSaveram;
if (sr != null)
{
_serviceProvider.Register <ISaveRam>(new CustomSaverammer(sr)); // override the default implementation
}
_exe.Seal();
}
}
void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>
{
new MemoryDomainDelegate(
"System Bus",
0x10000,
MemoryDomain.Endian.Little,
(addr) => LibMSX.MSX_getsysbus(MSX_Pntr, (int)(addr & 0xFFFF)),
(addr, value) => { },
1),
new MemoryDomainDelegate(
"VRAM",
0x4000,
MemoryDomain.Endian.Little,
(addr) => LibMSX.MSX_getvram(MSX_Pntr, (int)(addr & 0x3FFF)),
(addr, value) => { },
1),
};
if (SaveRAM != null)
{
var saveRamDomain = new MemoryDomainDelegate("Save RAM", SaveRAM.Length, MemoryDomain.Endian.Little,
addr => SaveRAM[addr],
(addr, value) => { SaveRAM[addr] = value; SaveRamModified = true; }, 1);
domains.Add(saveRamDomain);
}
SyncAllByteArrayDomains();
MemoryDomains = new MemoryDomainList(_byteArrayDomains.Values.Concat(domains).ToList());
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(MemoryDomains);
_memoryDomainsInit = true;
}
private void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomainByteArray("Main RAM", MemoryDomain.Endian.Little, Ram, true, 1);
var VRamDomain = new MemoryDomainByteArray("Video RAM", MemoryDomain.Endian.Little, VDP.VRAM, true, 1);
var SystemBusDomain = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return Cpu.ReadMemory((ushort)addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory((ushort)addr, value);
}, 1);
domains.Add(MainMemoryDomain);
domains.Add(VRamDomain);
domains.Add(SystemBusDomain);
memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(memoryDomains);
}
void InitMemoryDomains()
{
CreateMemoryDomain(LibGambatte.MemoryAreas.wram, "WRAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.rom, "ROM");
CreateMemoryDomain(LibGambatte.MemoryAreas.vram, "VRAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.cartram, "Cart RAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.oam, "OAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.hram, "HRAM");
// also add a special memory domain for the system bus, where calls get sent directly to the core each time
_MemoryDomains.Add(new MemoryDomain("System Bus", 65536, MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(LibGambatte.gambatte_cpuread(GambatteState, (ushort)addr));
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
LibGambatte.gambatte_cpuwrite(GambatteState, (ushort)addr, val);
}));
MemoryDomains = new MemoryDomainList(_MemoryDomains);
}
private unsafe void SetMemoryDomains()
{
var mmd = new List <MemoryDomain>();
OctoshockDll.shock_GetMemData(psx, out var ptr, out var size, OctoshockDll.eMemType.MainRAM);
mmd.Add(new MemoryDomainIntPtr("MainRAM", MemoryDomain.Endian.Little, ptr, size, true, 4));
OctoshockDll.shock_GetMemData(psx, out ptr, out size, OctoshockDll.eMemType.GPURAM);
mmd.Add(new MemoryDomainIntPtr("GPURAM", MemoryDomain.Endian.Little, ptr, size, true, 4));
OctoshockDll.shock_GetMemData(psx, out ptr, out size, OctoshockDll.eMemType.SPURAM);
mmd.Add(new MemoryDomainIntPtr("SPURAM", MemoryDomain.Endian.Little, ptr, size, true, 4));
OctoshockDll.shock_GetMemData(psx, out ptr, out size, OctoshockDll.eMemType.BiosROM);
mmd.Add(new MemoryDomainIntPtr("BiosROM", MemoryDomain.Endian.Little, ptr, size, true, 4));
OctoshockDll.shock_GetMemData(psx, out ptr, out size, OctoshockDll.eMemType.PIOMem);
mmd.Add(new MemoryDomainIntPtr("PIOMem", MemoryDomain.Endian.Little, ptr, size, true, 4));
OctoshockDll.shock_GetMemData(psx, out ptr, out size, OctoshockDll.eMemType.DCache);
mmd.Add(new MemoryDomainIntPtr("DCache", MemoryDomain.Endian.Little, ptr, size, true, 4));
mmd.Add(new MemoryDomainDelegate("System Bus", 0x1_0000_0000, MemoryDomain.Endian.Little,
(a) => { byte v; OctoshockDll.shock_PeekMemory(psx, (uint)a, out v); return(v); },
(a, v) => { OctoshockDll.shock_PokeMemory(psx, (uint)a, v); },
4));
MemoryDomains = new MemoryDomainList(mmd);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(MemoryDomains);
}
private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomainByteArray("Main RAM", MemoryDomain.Endian.Little, Ram, true, 1);
var VRamDomain = new MemoryDomainByteArray("Video RAM", MemoryDomain.Endian.Little, VDP.VRAM, true, 1);
var SystemBusDomain = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(Cpu.ReadMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory((ushort)addr, value);
}, 1);
domains.Add(MainMemoryDomain);
domains.Add(VRamDomain);
domains.Add(SystemBusDomain);
memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(memoryDomains);
}
void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomain("Main RAM", Ram.Length, MemoryDomain.Endian.Big,
addr => Ram[addr & 0xFFFF],
(addr, value) => Ram[addr & 0xFFFF] = value);
var Z80Domain = new MemoryDomain("Z80 RAM", Z80Ram.Length, MemoryDomain.Endian.Little,
addr => Z80Ram[addr & 0x1FFF],
(addr, value) => { Z80Ram[addr & 0x1FFF] = value; });
var VRamDomain = new MemoryDomain("Video RAM", VDP.VRAM.Length, MemoryDomain.Endian.Big,
addr => VDP.VRAM[addr & 0xFFFF],
(addr, value) => VDP.VRAM[addr & 0xFFFF] = value);
var RomDomain = new MemoryDomain("MD CART", RomData.Length, MemoryDomain.Endian.Big,
addr => RomData[addr], //adelikat: For speed considerations, I didn't mask this, every tool that uses memory domains is smart enough not to overflow, if I'm wrong let me know!
(addr, value) => RomData[addr & (RomData.Length - 1)] = value);
var SystemBusDomain = new MemoryDomain("System Bus", 0x1000000, MemoryDomain.Endian.Big,
addr => (byte)ReadByte((int)addr),
(addr, value) => Write8((uint)addr, (uint)value));
domains.Add(MainMemoryDomain);
domains.Add(Z80Domain);
domains.Add(VRamDomain);
domains.Add(RomDomain);
domains.Add(SystemBusDomain);
memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(memoryDomains);
}
private void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>();
var RAM = new MemoryDomainByteArray("RAM", MemoryDomain.Endian.Little, ram, true, 1);
var SystemBus = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
addr => PeekMemory((ushort)addr), (addr, value) => ApplySystemBusPoke((int)addr, value), 1);
var PPUBus = new MemoryDomainDelegate("PPU Bus", 0x4000, MemoryDomain.Endian.Little,
addr => ppu.ppubus_peek((int)addr), (addr, value) => ppu.ppubus_write((int)addr, value), 1);
var CIRAMdomain = new MemoryDomainByteArray("CIRAM (nametables)", MemoryDomain.Endian.Little, CIRAM, true, 1);
var OAMdoman = new MemoryDomainByteArray("OAM", MemoryDomain.Endian.Unknown, ppu.OAM, true, 1);
domains.Add(RAM);
domains.Add(SystemBus);
domains.Add(PPUBus);
domains.Add(CIRAMdomain);
domains.Add(OAMdoman);
if (!(Board is FDS) && Board.SaveRam != null)
{
var BatteryRam = new MemoryDomainByteArray("Battery RAM", MemoryDomain.Endian.Little, Board.SaveRam, true, 1);
domains.Add(BatteryRam);
}
if (Board.ROM != null)
{
var PRGROM = new MemoryDomainByteArray("PRG ROM", MemoryDomain.Endian.Little, Board.ROM, true, 1);
domains.Add(PRGROM);
}
if (Board.VROM != null)
{
var CHRROM = new MemoryDomainByteArray("CHR VROM", MemoryDomain.Endian.Little, Board.VROM, true, 1);
domains.Add(CHRROM);
}
if (Board.VRAM != null)
{
var VRAM = new MemoryDomainByteArray("VRAM", MemoryDomain.Endian.Little, Board.VRAM, true, 1);
domains.Add(VRAM);
}
if (Board.WRAM != null)
{
var WRAM = new MemoryDomainByteArray("WRAM", MemoryDomain.Endian.Little, Board.WRAM, true, 1);
domains.Add(WRAM);
}
// if there were more boards with special ram sets, we'd want to do something more general
if (Board is FDS)
{
domains.Add((Board as FDS).GetDiskPeeker());
}
else if (Board is ExROM)
{
domains.Add((Board as ExROM).GetExRAM());
}
_memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(_memoryDomains);
}
private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>
{
MemoryDomain.FromByteArray("Main RAM", MemoryDomain.Endian.Little, _ram)
};
var systemBusDomain = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(Cpu.ReadMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory((ushort)addr, value);
}, 1);
domains.Add(systemBusDomain);
_memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(_memoryDomains);
}
private void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>
{
MemoryDomain.FromByteArray("Main RAM", MemoryDomain.Endian.Little, _ram)
};
var systemBusDomain = new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
return Cpu.ReadMemory((ushort)addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
Cpu.WriteMemory((ushort)addr, value);
});
domains.Add(systemBusDomain);
_memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(_memoryDomains);
}
private void SetupMemoryDomains()
{
var mms = new List <MemoryDomain>
{
new MemoryDomainIntPtr("RAM", MemoryDomain.Endian.Little, LibLynx.GetRamPointer(Core), 65536, true, 2)
};
IntPtr p;
int s;
if (LibLynx.GetSaveRamPtr(Core, out s, out p))
{
mms.Add(new MemoryDomainIntPtr("Save RAM", MemoryDomain.Endian.Little, p, s, true, 2));
}
IntPtr p0, p1;
int s0, s1;
LibLynx.GetReadOnlyCartPtrs(Core, out s0, out p0, out s1, out p1);
if (s0 > 0 && p0 != IntPtr.Zero)
{
mms.Add(new MemoryDomainIntPtr("Cart A", MemoryDomain.Endian.Little, p0, s0, false, 2));
}
if (s1 > 0 && p1 != IntPtr.Zero)
{
mms.Add(new MemoryDomainIntPtr("Cart B", MemoryDomain.Endian.Little, p1, s1, false, 2));
}
_memoryDomains = new MemoryDomainList(mms);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(_memoryDomains);
}
void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomain("Main RAM", Ram.Length, MemoryDomain.Endian.Little,
addr => Ram[addr],
(addr, value) => Ram[addr] = value);
var VRamDomain = new MemoryDomain("Video RAM", VDP.VRAM.Length, MemoryDomain.Endian.Little,
addr => VDP.VRAM[addr],
(addr, value) => VDP.VRAM[addr] = value);
var SystemBusDomain = new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(Cpu.ReadMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory((ushort)addr, value);
});
domains.Add(MainMemoryDomain);
domains.Add(VRamDomain);
domains.Add(SystemBusDomain);
memoryDomains = new MemoryDomainList(domains);
}
private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>
{
new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(_cpu.ReadMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
_cpu.WriteMemory((ushort)addr, value);
}, 1)
};
SyncAllByteArrayDomains();
memoryDomains = new MemoryDomainList(_byteArrayDomains.Values.Concat(domains).ToList());
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(memoryDomains);
_memoryDomainsInit = true;
}
private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>();
var systemBusDomain = new MemoryDomainDelegate("System Bus (21 bit)", 0x200000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 0x200000)
{
throw new ArgumentOutOfRangeException();
}
return(Cpu.ReadMemory21((int)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 0x200000)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory21((int)addr, value);
},
wordSize: 2);
domains.Add(systemBusDomain);
var cpuBusDomain = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
return(Cpu.PeekMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
Cpu.PokeMemory((ushort)addr, value);
},
wordSize: 2);
domains.Add(cpuBusDomain);
SyncAllByteArrayDomains();
domains.AddRange(_byteArrayDomains.Values);
domains.AddRange(_ushortArrayDomains.Values);
_memoryDomains = new MemoryDomainList(domains);
_memoryDomains.SystemBus = cpuBusDomain;
_memoryDomains.MainMemory = _byteArrayDomains["Main Memory"];
((BasicServiceProvider)ServiceProvider).Register <IMemoryDomains>(_memoryDomains);
_memoryDomainsInit = true;
}
void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomain("Main RAM", SystemRam.Length, MemoryDomain.Endian.Little,
addr => SystemRam[addr],
(addr, value) => SystemRam[addr] = value);
var VRamDomain = new MemoryDomain("Video RAM", Vdp.VRAM.Length, MemoryDomain.Endian.Little,
addr => Vdp.VRAM[addr],
(addr, value) => Vdp.VRAM[addr] = value);
var ROMDomain = new MemoryDomain("ROM", RomData.Length, MemoryDomain.Endian.Little,
addr => RomData[addr],
(addr, value) => RomData[addr] = value);
var SystemBusDomain = new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(Cpu.ReadMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory((ushort)addr, value);
});
domains.Add(MainMemoryDomain);
domains.Add(VRamDomain);
domains.Add(ROMDomain);
domains.Add(SystemBusDomain);
if (SaveRAM != null)
{
var SaveRamDomain = new MemoryDomain("Save RAM", SaveRAM.Length, MemoryDomain.Endian.Little,
addr => SaveRAM[addr],
(addr, value) => { SaveRAM[addr] = value; SaveRamModified = true; });
domains.Add(SaveRamDomain);
}
if (ExtRam != null)
{
var ExtRamDomain = new MemoryDomain("Cart (Volatile) RAM", ExtRam.Length, MemoryDomain.Endian.Little,
addr => ExtRam[addr],
(addr, value) => { ExtRam[addr] = value; });
domains.Add(ExtRamDomain);
}
MemoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(MemoryDomains);
}
public Octoshock(CoreComm comm)
{
var domains = new List<MemoryDomain>();
CoreComm = comm;
VirtualWidth = BufferWidth = 256;
BufferHeight = 192;
MemoryDomains = new MemoryDomainList(memoryDomains);
}
public Octoshock(CoreComm comm)
{
var domains = new List <MemoryDomain>();
CoreComm = comm;
VirtualWidth = BufferWidth = 256;
BufferHeight = 192;
MemoryDomains = new MemoryDomainList(memoryDomains);
}
void SetupMemoryDomains(byte[] romData, byte[] sgbRomData)
{
// remember, MainMemory must always be the same as MemoryDomains[0], else GIANT DRAGONS
//<zeromus> - this is stupid.
//lets just do this entirely differently for SGB
if (IsSGB)
{
//NOTE: CGB has 32K of wram, and DMG has 8KB of wram. Not sure how to control this right now.. bsnes might not have any ready way of doign that? I couldnt spot it.
//You wouldnt expect a DMG game to access excess wram, but what if it tried to? maybe an oversight in bsnes?
MakeMemoryDomain("SGB WRAM", LibsnesApi.SNES_MEMORY.SGB_WRAM, MemoryDomain.Endian.Little);
var romDomain = new MemoryDomain("SGB CARTROM", romData.Length, MemoryDomain.Endian.Little,
(addr) => romData[addr],
(addr, value) => romData[addr] = value);
_memoryDomains.Add(romDomain);
//the last 1 byte of this is special.. its an interrupt enable register, instead of ram. weird. maybe its actually ram and just getting specially used?
MakeMemoryDomain("SGB HRAM", LibsnesApi.SNES_MEMORY.SGB_HRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("SGB CARTRAM", LibsnesApi.SNES_MEMORY.SGB_CARTRAM, MemoryDomain.Endian.Little);
MainMemory = MakeMemoryDomain("WRAM", LibsnesApi.SNES_MEMORY.WRAM, MemoryDomain.Endian.Little);
var sgbromDomain = new MemoryDomain("SGB.SFC ROM", sgbRomData.Length, MemoryDomain.Endian.Little,
(addr) => sgbRomData[addr],
(addr, value) => sgbRomData[addr] = value);
_memoryDomains.Add(sgbromDomain);
}
else
{
MainMemory = MakeMemoryDomain("WRAM", LibsnesApi.SNES_MEMORY.WRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("CARTROM", LibsnesApi.SNES_MEMORY.CARTRIDGE_ROM, MemoryDomain.Endian.Little);
MakeMemoryDomain("CARTRAM", LibsnesApi.SNES_MEMORY.CARTRIDGE_RAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("VRAM", LibsnesApi.SNES_MEMORY.VRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("OAM", LibsnesApi.SNES_MEMORY.OAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("CGRAM", LibsnesApi.SNES_MEMORY.CGRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("APURAM", LibsnesApi.SNES_MEMORY.APURAM, MemoryDomain.Endian.Little);
if (!DeterministicEmulation)
{
_memoryDomains.Add(new MemoryDomain("BUS", 0x1000000, MemoryDomain.Endian.Little,
(addr) => api.QUERY_peek(LibsnesApi.SNES_MEMORY.SYSBUS, (uint)addr),
(addr, val) => api.QUERY_poke(LibsnesApi.SNES_MEMORY.SYSBUS, (uint)addr, val)));
}
}
MemoryDomains = new MemoryDomainList(_memoryDomains);
}
private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>();
var mainRamDomain = new MemoryDomainDelegate("Main Ram", 0xC000, MemoryDomain.Endian.Little,
addr =>
{
if (addr < 0 || addr >= 0xC000)
{
throw new ArgumentOutOfRangeException();
}
return((byte)_machine.Memory.Peek((int)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 0xC000)
{
throw new ArgumentOutOfRangeException();
}
_machine.Memory.Write((int)addr, value);
}, 1);
domains.Add(mainRamDomain);
var systemBusDomain = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
addr =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return((byte)_machine.Memory.Peek((int)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
_machine.Memory.Write((int)addr, value);
}, 1);
domains.Add(systemBusDomain);
_memoryDomains = new MemoryDomainList(domains);
((BasicServiceProvider)ServiceProvider).Register(_memoryDomains);
}
void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomainByteArray("Main RAM", MemoryDomain.Endian.Little, SystemRam, true, 1);
var VRamDomain = new MemoryDomainByteArray("Video RAM", MemoryDomain.Endian.Little, Vdp.VRAM, true, 1);
var ROMDomain = new MemoryDomainByteArray("ROM", MemoryDomain.Endian.Little, RomData, true, 1);
var SystemBusDomain = new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return Cpu.ReadMemory((ushort)addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory((ushort)addr, value);
}, 1);
domains.Add(MainMemoryDomain);
domains.Add(VRamDomain);
domains.Add(ROMDomain);
domains.Add(SystemBusDomain);
if (SaveRAM != null)
{
var SaveRamDomain = new MemoryDomainDelegate("Save RAM", SaveRAM.Length, MemoryDomain.Endian.Little,
addr => SaveRAM[addr],
(addr, value) => { SaveRAM[addr] = value; SaveRamModified = true; }, 1);
domains.Add(SaveRamDomain);
}
if (ExtRam != null)
{
var ExtRamDomain = new MemoryDomainByteArray("Cart (Volatile) RAM", MemoryDomain.Endian.Little, ExtRam, true, 1);
domains.Add(ExtRamDomain);
}
MemoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(MemoryDomains);
}
unsafe void InitMemoryDomains()
{
List <MemoryDomain> mm = new List <MemoryDomain>();
for (int i = 0; ; i++)
{
IntPtr data = IntPtr.Zero;
int size = 0;
bool writable = false;
IntPtr name = IntPtr.Zero;
if (!QN.qn_get_memory_area(Context, i, ref data, ref size, ref writable, ref name))
{
break;
}
if (data != IntPtr.Zero && size > 0 && name != IntPtr.Zero)
{
mm.Add(MemoryDomain.FromIntPtr(Marshal.PtrToStringAnsi(name), size, MemoryDomain.Endian.Little, data, writable));
}
}
// add system bus
mm.Add(new MemoryDomain
(
"System Bus",
0x10000,
MemoryDomain.Endian.Unknown,
delegate(long addr)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
return(QN.qn_peek_prgbus(Context, (int)addr));
},
delegate(long addr, byte val)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
QN.qn_poke_prgbus(Context, (int)addr, val);
}
));
_memoryDomains = new MemoryDomainList(mm);
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(_memoryDomains);
}
private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>
{
new MemoryDomain(
"Main RAM",
ram.Length,
MemoryDomain.Endian.Little,
addr => ram[addr],
(addr, value) => ram[addr] = value
)
};
_memoryDomains = new MemoryDomainList(domains);
}
public NullEmulator(CoreComm comm)
{
CoreComm = comm;
var domains = new MemoryDomainList(
new List<MemoryDomain>
{
new MemoryDomain("Main RAM", 1, MemoryDomain.Endian.Little, addr => 0, (a, v) => { })
});
memoryDomains = new MemoryDomainList(domains);
var d = DateTime.Now;
xmas = d.Month == 12 && d.Day >= 17 && d.Day <= 27;
if (xmas)
pleg = new Pleg();
}
void SetMemoryDomains()
{
var mm = new List <MemoryDomain>();
foreach (var md in L.MemoryDomains)
{
mm.Add(new MemoryDomain("L " + md.Name, md.Size, md.EndianType, md.PeekByte, md.PokeByte));
}
foreach (var md in R.MemoryDomains)
{
mm.Add(new MemoryDomain("R " + md.Name, md.Size, md.EndianType, md.PeekByte, md.PokeByte));
}
MemoryDomains = new MemoryDomainList(mm);
}
public static IEnumerable <ToolStripItem> MenuItems(this MemoryDomainList domains, Action <string> setCallback, string selected = "", int?maxSize = null)
{
foreach (var domain in domains)
{
var name = domain.Name;
var item = new ToolStripMenuItem
{
Text = name,
Enabled = !(maxSize.HasValue && domain.Size > maxSize.Value),
Checked = name == selected
};
item.Click += (o, ev) => setCallback(name);
yield return(item);
}
}
unsafe void InitMemoryDomains()
{
List<MemoryDomain> mm = new List<MemoryDomain>();
for (int i = 0; ; i++)
{
IntPtr data = IntPtr.Zero;
int size = 0;
bool writable = false;
IntPtr name = IntPtr.Zero;
if (!QN.qn_get_memory_area(Context, i, ref data, ref size, ref writable, ref name))
break;
if (data != IntPtr.Zero && size > 0 && name != IntPtr.Zero)
{
mm.Add(MemoryDomain.FromIntPtr(Marshal.PtrToStringAnsi(name), size, MemoryDomain.Endian.Little, data, writable));
}
}
// add system bus
mm.Add(new MemoryDomain
(
"System Bus",
0x10000,
MemoryDomain.Endian.Unknown,
delegate(long addr)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
return QN.qn_peek_prgbus(Context, (int)addr);
},
delegate(long addr, byte val)
{
if (addr < 0 || addr >= 0x10000)
{
throw new ArgumentOutOfRangeException();
}
QN.qn_poke_prgbus(Context, (int)addr, val);
}
));
_memoryDomains = new MemoryDomainList(mm);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(_memoryDomains);
}
void InitMemoryDomains()
{
var ret = new List <MemoryDomain>();
var nmds = LibYabause.libyabause_getmemoryareas_ex();
foreach (var nmd in nmds)
{
int l = nmd.length;
IntPtr d = nmd.data;
ret.Add(new MemoryDomain(
nmd.name,
nmd.length,
MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= l)
{
throw new ArgumentOutOfRangeException();
}
unsafe
{
byte *p = (byte *)d;
return(p[addr]);
}
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= l)
{
throw new ArgumentOutOfRangeException();
}
unsafe
{
byte *p = (byte *)d;
p[addr] = val;
}
}
));
}
// fulfill the prophecy of MainMemory always being MemoryDomains[0]
var tmp = ret[2];
ret[2] = ret[0];
ret[0] = tmp;
MemoryDomains = new MemoryDomainList(ret);
}
private void SetupMemoryDomains()
{
// chips must be initialized before this code runs!
var domains = new List <MemoryDomain>(1);
domains.Add(new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little, board.cpu.Peek, board.cpu.Poke));
domains.Add(new MemoryDomain("RAM", 0x10000, MemoryDomain.Endian.Little, board.ram.Peek, board.ram.Poke));
domains.Add(new MemoryDomain("CIA0", 0x10, MemoryDomain.Endian.Little, board.cia0.Peek, board.cia0.Poke));
domains.Add(new MemoryDomain("CIA1", 0x10, MemoryDomain.Endian.Little, board.cia1.Peek, board.cia1.Poke));
domains.Add(new MemoryDomain("VIC", 0x40, MemoryDomain.Endian.Little, board.vic.Peek, board.vic.Poke));
domains.Add(new MemoryDomain("SID", 0x20, MemoryDomain.Endian.Little, board.sid.Peek, board.sid.Poke));
//domains.Add(new MemoryDomain("1541 Bus", 0x10000, MemoryDomain.Endian.Little, new Func<int, byte>(disk.Peek), new Action<int, byte>(disk.Poke)));
//domains.Add(new MemoryDomain("1541 VIA0", 0x10, MemoryDomain.Endian.Little, new Func<int, byte>(disk.PeekVia0), new Action<int, byte>(disk.PokeVia0)));
//domains.Add(new MemoryDomain("1541 VIA1", 0x10, MemoryDomain.Endian.Little, new Func<int, byte>(disk.PeekVia1), new Action<int, byte>(disk.PokeVia1)));
//domains.Add(new MemoryDomain("1541 RAM", 0x1000, MemoryDomain.Endian.Little, new Func<int, byte>(disk.PeekRam), new Action<int, byte>(disk.PokeRam)));
memoryDomains = new MemoryDomainList(domains);
}
private void CreateMemoryDomains(int romsize)
{
var LE = MemoryDomain.Endian.Little;
var mm = new List <MemoryDomain>();
mm.Add(_iwram = new MemoryDomainIntPtr("IWRAM", LE, IntPtr.Zero, 32 * 1024, true, 4));
mm.Add(_ewram = new MemoryDomainIntPtr("EWRAM", LE, IntPtr.Zero, 256 * 1024, true, 4));
mm.Add(_bios = new MemoryDomainIntPtr("BIOS", LE, IntPtr.Zero, 16 * 1024, false, 4));
mm.Add(_palram = new MemoryDomainIntPtr("PALRAM", LE, IntPtr.Zero, 1024, true, 4));
mm.Add(_vram = new MemoryDomainIntPtr("VRAM", LE, IntPtr.Zero, 96 * 1024, true, 4));
mm.Add(_oam = new MemoryDomainIntPtr("OAM", LE, IntPtr.Zero, 1024, true, 4));
mm.Add(_rom = new MemoryDomainIntPtr("ROM", LE, IntPtr.Zero, romsize, false, 4));
mm.Add(_cwram = new MemoryDomainDelegate("Combined WRAM", (256 + 32) * 1024, LE, null, null, 4));
MemoryDomains = new MemoryDomainList(mm);
WireMemoryDomainPointers();
}
private void CreateMemoryDomains(int romsize)
{
var le = MemoryDomain.Endian.Little;
var mm = new List <MemoryDomain>();
mm.Add(_iwram = new MemoryDomainIntPtr("IWRAM", le, IntPtr.Zero, 32 * 1024, true, 4));
mm.Add(_ewram = new MemoryDomainIntPtr("EWRAM", le, IntPtr.Zero, 256 * 1024, true, 4));
mm.Add(_bios = new MemoryDomainIntPtr("BIOS", le, IntPtr.Zero, 16 * 1024, false, 4));
mm.Add(_palram = new MemoryDomainIntPtr("PALRAM", le, IntPtr.Zero, 1024, true, 4));
mm.Add(_vram = new MemoryDomainIntPtr("VRAM", le, IntPtr.Zero, 96 * 1024, true, 4));
mm.Add(_oam = new MemoryDomainIntPtr("OAM", le, IntPtr.Zero, 1024, true, 4));
mm.Add(_rom = new MemoryDomainIntPtr("ROM", le, IntPtr.Zero, romsize, true, 4));
// 128 KB is the max size for GBA savedata
// mGBA does not know a game's save type (and as a result actual savedata size) on startup.
// Instead, BizHawk's savedata buffer will be accessed directly for a consistent interface.
mm.Add(_sram = new MemoryDomainIntPtr("SRAM", le, IntPtr.Zero, 128 * 1024, true, 4));
mm.Add(_cwram = new MemoryDomainDelegate("Combined WRAM", (256 + 32) * 1024, le, null, null, 4));
mm.Add(new MemoryDomainDelegate("System Bus", 0x10000000, le,
delegate(long addr)
{
var a = (uint)addr;
if (a >= 0x10000000)
{
throw new ArgumentOutOfRangeException();
}
return(LibmGBA.BizReadBus(Core, a));
},
delegate(long addr, byte val)
{
var a = (uint)addr;
if (a >= 0x10000000)
{
throw new ArgumentOutOfRangeException();
}
LibmGBA.BizWriteBus(Core, a, val);
}, 4));
_memoryDomains = new MemoryDomainList(mm);
WireMemoryDomainPointers();
}
unsafe void SetMemoryDomains()
{
var mmd = new List <MemoryDomain>();
for (int i = 0; ; i++)
{
IntPtr name;
int size;
IntPtr data;
if (!BizSwan.bizswan_getmemoryarea(Core, i, out name, out size, out data))
{
break;
}
if (size == 0)
{
continue;
}
string sname = Marshal.PtrToStringAnsi(name);
byte * p = (byte *)data;
mmd.Add(new MemoryDomain(
sname,
size,
MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
return(p[addr]);
},
delegate(int addr, byte value)
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
p[addr] = value;
}));
}
MemoryDomains = new MemoryDomainList(mmd, 0);
}
private void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>
{
new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(_cpu.ReadMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
_cpu.WriteMemory((ushort)addr, value);
}, 1)
};
if (use_SGM)
{
var SGMLRam = new MemoryDomainByteArray("SGM Low RAM", MemoryDomain.Endian.Little, SGM_low_RAM, true, 1);
domains.Add(SGMLRam);
var SGMHRam = new MemoryDomainByteArray("SGM High RAM", MemoryDomain.Endian.Little, SGM_high_RAM, true, 1);
domains.Add(SGMHRam);
}
SyncAllByteArrayDomains();
_memoryDomains = new MemoryDomainList(_byteArrayDomains.Values.Concat(domains).ToList());
((BasicServiceProvider)ServiceProvider).Register <IMemoryDomains>(_memoryDomains);
_memoryDomainsInit = true;
}
private void CreateMemoryDomains(int romsize)
{
var le = MemoryDomain.Endian.Little;
var mm = new List <MemoryDomain>();
mm.Add(_iwram = new MemoryDomainIntPtr("IWRAM", le, IntPtr.Zero, 32 * 1024, true, 4));
mm.Add(_ewram = new MemoryDomainIntPtr("EWRAM", le, IntPtr.Zero, 256 * 1024, true, 4));
mm.Add(_bios = new MemoryDomainIntPtr("BIOS", le, IntPtr.Zero, 16 * 1024, false, 4));
mm.Add(_palram = new MemoryDomainIntPtr("PALRAM", le, IntPtr.Zero, 1024, true, 4));
mm.Add(_vram = new MemoryDomainIntPtr("VRAM", le, IntPtr.Zero, 96 * 1024, true, 4));
mm.Add(_oam = new MemoryDomainIntPtr("OAM", le, IntPtr.Zero, 1024, true, 4));
mm.Add(_rom = new MemoryDomainIntPtr("ROM", le, IntPtr.Zero, romsize, false, 4));
mm.Add(_sram = new MemoryDomainIntPtr("SRAM", le, IntPtr.Zero, 0, true, 4)); // size will be fixed in wireup
mm.Add(_cwram = new MemoryDomainDelegate("Combined WRAM", (256 + 32) * 1024, le, null, null, 4));
mm.Add(new MemoryDomainDelegate("System Bus", 0x10000000, le,
delegate(long addr)
{
var a = (uint)addr;
if (a >= 0x10000000)
{
throw new ArgumentOutOfRangeException();
}
return(LibmGBA.BizReadBus(_core, a));
},
delegate(long addr, byte val)
{
var a = (uint)addr;
if (a >= 0x10000000)
{
throw new ArgumentOutOfRangeException();
}
LibmGBA.BizWriteBus(_core, a, val);
}, 4));
_memoryDomains = new MemoryDomainList(mm);
WireMemoryDomainPointers();
}
void SetupMemoryDomains()
{
var domains = new List <MemoryDomain>
{
new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
return(Cpu.ReadMemory((ushort)addr));
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
{
throw new ArgumentOutOfRangeException();
}
Cpu.WriteMemory((ushort)addr, value);
}, 1)
};
if (SaveRAM != null)
{
var saveRamDomain = new MemoryDomainDelegate("Save RAM", SaveRAM.Length, MemoryDomain.Endian.Little,
addr => SaveRAM[addr],
(addr, value) => { SaveRAM[addr] = value; SaveRamModified = true; }, 1);
domains.Add(saveRamDomain);
}
SyncAllByteArrayDomains();
MemoryDomains = new MemoryDomainList(_byteArrayDomains.Values.Concat(domains).ToList());
(ServiceProvider as BasicServiceProvider).Register <IMemoryDomains>(MemoryDomains);
_memoryDomainsInit = true;
}
private void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>();
var mainRamDomain = new MemoryDomain("Main Ram", 0xC000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 0xC000)
throw new ArgumentOutOfRangeException();
return (byte)_machine.Memory.Peek((int)addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 0xC000)
throw new ArgumentOutOfRangeException();
_machine.Memory.Write((int)addr, value);
});
domains.Add(mainRamDomain);
var systemBusDomain = new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
return (byte)_machine.Memory.Peek((int)addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
_machine.Memory.Write((int)addr, value);
});
domains.Add(systemBusDomain);
_memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(_memoryDomains);
}
public void Disassemble(Stream s, MemoryDomainList mem)
{
var w = new StreamWriter(s);
w.WriteLine("; Bizhawk CDL Disassembly");
w.WriteLine();
foreach (var kvp in this)
{
w.WriteLine(".\"{0}\" size=0x{1:x8}", kvp.Key, kvp.Value.Length);
byte[] cd = kvp.Value;
var md = mem[kvp.Key];
for (int i = 0; i < kvp.Value.Length; i++)
{
if ((kvp.Value[i] & (byte)HuC6280.CDLUsage.Code) != 0)
{
int unused;
string dis = HuC6280.DisassembleExt(
0,
out unused,
delegate(ushort addr)
{
return(md.PeekByte(addr + i));
},
delegate(ushort addr)
{
return(md.PeekWord(addr + i, false));
}
);
w.WriteLine("0x{0:x8}: {1}", i, dis);
}
}
w.WriteLine();
}
w.WriteLine("; EOF");
w.Flush();
}
private void SetupMemoryDomains()
{
var mms = new List<MemoryDomain>();
mms.Add(MemoryDomain.FromIntPtr("RAM", 65536, MemoryDomain.Endian.Little, LibLynx.GetRamPointer(Core), true, 2));
IntPtr p;
int s;
if (LibLynx.GetSaveRamPtr(Core, out s, out p))
{
mms.Add(MemoryDomain.FromIntPtr("Save RAM", s, MemoryDomain.Endian.Little, p, true, 2));
}
IntPtr p0, p1;
int s0, s1;
LibLynx.GetReadOnlyCartPtrs(Core, out s0, out p0, out s1, out p1);
if (s0 > 0 && p0 != IntPtr.Zero)
mms.Add(MemoryDomain.FromIntPtr("Cart A", s0, MemoryDomain.Endian.Little, p0, false, 2));
if (s1 > 0 && p1 != IntPtr.Zero)
mms.Add(MemoryDomain.FromIntPtr("Cart B", s1, MemoryDomain.Endian.Little, p1, false, 2));
_memoryDomains = new MemoryDomainList(mms);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(_memoryDomains);
}
public Atari2600(CoreComm comm, GameInfo game, byte[] rom, object settings, object syncSettings)
{
Ram = new byte[128];
CoreComm = comm;
Settings = (A2600Settings)settings ?? new A2600Settings();
SyncSettings = (A2600SyncSettings)syncSettings ?? new A2600SyncSettings();
var domains = new List<MemoryDomain>
{
new MemoryDomain(
"Main RAM",
128,
MemoryDomain.Endian.Little,
addr => Ram[addr],
(addr, value) => Ram[addr] = value),
new MemoryDomain(
"TIA",
16,
MemoryDomain.Endian.Little,
addr => _tia.ReadMemory((ushort)addr, true),
(addr, value) => this._tia.WriteMemory((ushort)addr, value)),
new MemoryDomain(
"PIA",
1024,
MemoryDomain.Endian.Little,
addr => M6532.ReadMemory((ushort)addr, true),
(addr, value) => M6532.WriteMemory((ushort)addr, value)),
new MemoryDomain(
"System Bus",
8192,
MemoryDomain.Endian.Little,
addr => _mapper.PeekMemory((ushort) addr),
(addr, value) => _mapper.PokeMemory((ushort) addr, value))
};
CoreComm.CpuTraceAvailable = true;
Rom = rom;
_game = game;
if (!game.GetOptionsDict().ContainsKey("m"))
{
game.AddOption("m", DetectMapper(rom));
}
Console.WriteLine("Game uses mapper " + game.GetOptionsDict()["m"]);
RebootCore();
if (_mapper is mDPC) // TODO: also mDPCPlus
{
domains.Add(new MemoryDomain(
"DPC",
2048,
MemoryDomain.Endian.Little,
addr => (_mapper as mDPC).DspData[addr],
(addr, value) => (_mapper as mDPC).DspData[addr] = value));
}
if (_mapper.HasCartRam)
{
domains.Add(new MemoryDomain(
"Cart Ram",
_mapper.CartRam.Len,
MemoryDomain.Endian.Little,
addr => _mapper.CartRam[addr],
(addr, value) => _mapper.CartRam[addr] = value));
}
MemoryDomains = new MemoryDomainList(domains);
}
void InitMemoryDomains()
{
var ret = new List<MemoryDomain>();
var nmds = LibYabause.libyabause_getmemoryareas_ex();
foreach (var nmd in nmds)
{
int l = nmd.length;
IntPtr d = nmd.data;
ret.Add(new MemoryDomain(
nmd.name,
nmd.length,
MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= l)
throw new ArgumentOutOfRangeException();
unsafe
{
byte* p = (byte*)d;
return p[addr];
}
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= l)
throw new ArgumentOutOfRangeException();
unsafe
{
byte* p = (byte*)d;
p[addr] = val;
}
}
));
}
// fulfill the prophecy of MainMemory always being MemoryDomains[0]
var tmp = ret[2];
ret[2] = ret[0];
ret[0] = tmp;
MemoryDomains = new MemoryDomainList(ret);
}
void SetupMemoryDomains(byte[] romData, byte[] sgbRomData)
{
// remember, MainMemory must always be the same as MemoryDomains[0], else GIANT DRAGONS
//<zeromus> - this is stupid.
//lets just do this entirely differently for SGB
if (IsSGB)
{
//NOTE: CGB has 32K of wram, and DMG has 8KB of wram. Not sure how to control this right now.. bsnes might not have any ready way of doign that? I couldnt spot it.
//You wouldnt expect a DMG game to access excess wram, but what if it tried to? maybe an oversight in bsnes?
MakeMemoryDomain("SGB WRAM", LibsnesApi.SNES_MEMORY.SGB_WRAM, MemoryDomain.Endian.Little);
var romDomain = new MemoryDomain("SGB CARTROM", romData.Length, MemoryDomain.Endian.Little,
(addr) => romData[addr],
(addr, value) => romData[addr] = value);
_memoryDomains.Add(romDomain);
//the last 1 byte of this is special.. its an interrupt enable register, instead of ram. weird. maybe its actually ram and just getting specially used?
MakeMemoryDomain("SGB HRAM", LibsnesApi.SNES_MEMORY.SGB_HRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("SGB CARTRAM", LibsnesApi.SNES_MEMORY.SGB_CARTRAM, MemoryDomain.Endian.Little);
MainMemory = MakeMemoryDomain("WRAM", LibsnesApi.SNES_MEMORY.WRAM, MemoryDomain.Endian.Little);
var sgbromDomain = new MemoryDomain("SGB.SFC ROM", sgbRomData.Length, MemoryDomain.Endian.Little,
(addr) => sgbRomData[addr],
(addr, value) => sgbRomData[addr] = value);
_memoryDomains.Add(sgbromDomain);
}
else
{
MainMemory = MakeMemoryDomain("WRAM", LibsnesApi.SNES_MEMORY.WRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("CARTROM", LibsnesApi.SNES_MEMORY.CARTRIDGE_ROM, MemoryDomain.Endian.Little);
MakeMemoryDomain("CARTRAM", LibsnesApi.SNES_MEMORY.CARTRIDGE_RAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("VRAM", LibsnesApi.SNES_MEMORY.VRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("OAM", LibsnesApi.SNES_MEMORY.OAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("CGRAM", LibsnesApi.SNES_MEMORY.CGRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("APURAM", LibsnesApi.SNES_MEMORY.APURAM, MemoryDomain.Endian.Little);
if (!DeterministicEmulation)
_memoryDomains.Add(new MemoryDomain("BUS", 0x1000000, MemoryDomain.Endian.Little,
(addr) => api.QUERY_peek(LibsnesApi.SNES_MEMORY.SYSBUS, (uint)addr),
(addr, val) => api.QUERY_poke(LibsnesApi.SNES_MEMORY.SYSBUS, (uint)addr, val)));
}
MemoryDomains = new MemoryDomainList(_memoryDomains);
}
void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomain("Main RAM", Ram.Length, MemoryDomain.Endian.Little,
addr => Ram[addr],
(addr, value) => Ram[addr] = value);
var VRamDomain = new MemoryDomain("Video RAM", VDP.VRAM.Length, MemoryDomain.Endian.Little,
addr => VDP.VRAM[addr],
(addr, value) => VDP.VRAM[addr] = value);
var SystemBusDomain = new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
return Cpu.ReadMemory((ushort)addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
Cpu.WriteMemory((ushort)addr, value);
});
domains.Add(MainMemoryDomain);
domains.Add(VRamDomain);
domains.Add(SystemBusDomain);
memoryDomains = new MemoryDomainList(domains);
}
private void SetupMemoryDomains()
{
// chips must be initialized before this code runs!
var domains = new List<MemoryDomain>(1);
domains.Add(new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little, board.cpu.Peek, board.cpu.Poke));
domains.Add(new MemoryDomain("RAM", 0x10000, MemoryDomain.Endian.Little, board.ram.Peek, board.ram.Poke));
domains.Add(new MemoryDomain("CIA0", 0x10, MemoryDomain.Endian.Little, board.cia0.Peek, board.cia0.Poke));
domains.Add(new MemoryDomain("CIA1", 0x10, MemoryDomain.Endian.Little, board.cia1.Peek, board.cia1.Poke));
domains.Add(new MemoryDomain("VIC", 0x40, MemoryDomain.Endian.Little, board.vic.Peek, board.vic.Poke));
domains.Add(new MemoryDomain("SID", 0x20, MemoryDomain.Endian.Little, board.sid.Peek, board.sid.Poke));
//domains.Add(new MemoryDomain("1541 Bus", 0x10000, MemoryDomain.Endian.Little, new Func<int, byte>(disk.Peek), new Action<int, byte>(disk.Poke)));
//domains.Add(new MemoryDomain("1541 VIA0", 0x10, MemoryDomain.Endian.Little, new Func<int, byte>(disk.PeekVia0), new Action<int, byte>(disk.PokeVia0)));
//domains.Add(new MemoryDomain("1541 VIA1", 0x10, MemoryDomain.Endian.Little, new Func<int, byte>(disk.PeekVia1), new Action<int, byte>(disk.PokeVia1)));
//domains.Add(new MemoryDomain("1541 RAM", 0x1000, MemoryDomain.Endian.Little, new Func<int, byte>(disk.PeekRam), new Action<int, byte>(disk.PokeRam)));
memoryDomains = new MemoryDomainList(domains);
}
void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomain("Main RAM", SystemRam.Length, MemoryDomain.Endian.Little,
addr => SystemRam[addr],
(addr, value) => SystemRam[addr] = value);
var VRamDomain = new MemoryDomain("Video RAM", Vdp.VRAM.Length, MemoryDomain.Endian.Little,
addr => Vdp.VRAM[addr],
(addr, value) => Vdp.VRAM[addr] = value);
var SystemBusDomain = new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
return Cpu.ReadMemory((ushort)addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
Cpu.WriteMemory((ushort)addr, value);
});
domains.Add(MainMemoryDomain);
domains.Add(VRamDomain);
domains.Add(SystemBusDomain);
if (SaveRAM != null)
{
var SaveRamDomain = new MemoryDomain("Save RAM", SaveRAM.Length, MemoryDomain.Endian.Little,
addr => SaveRAM[addr],
(addr, value) => { SaveRAM[addr] = value; SaveRamModified = true; });
domains.Add(SaveRamDomain);
}
if (ExtRam != null)
{
var ExtRamDomain = new MemoryDomain("Cart (Volatile) RAM", ExtRam.Length, MemoryDomain.Endian.Little,
addr => ExtRam[addr],
(addr, value) => { ExtRam[addr] = value; });
domains.Add(ExtRamDomain);
}
memoryDomains = new MemoryDomainList(domains);
}
private void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>
{
new MemoryDomain(
"Main RAM",
ram.Length,
MemoryDomain.Endian.Little,
addr => ram[addr],
(addr, value) => ram[addr] = value
)
};
_memoryDomains = new MemoryDomainList(domains);
}
unsafe void SetMemoryDomains()
{
var mmd = new List<MemoryDomain>();
for (int i = 0; ; i++)
{
IntPtr name;
int size;
IntPtr data;
if (!BizSwan.bizswan_getmemoryarea(Core, i, out name, out size, out data))
break;
if (size == 0)
continue;
string sname = Marshal.PtrToStringAnsi(name);
byte *p = (byte*)data;
mmd.Add(new MemoryDomain(
sname,
size,
MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= size)
throw new ArgumentOutOfRangeException();
return p[addr];
},
delegate(int addr, byte value)
{
if (addr < 0 || addr >= size)
throw new ArgumentOutOfRangeException();
p[addr] = value;
}));
}
MemoryDomains = new MemoryDomainList(mmd, 0);
}
private void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>();
var RAM = new MemoryDomain("RAM", 0x800, MemoryDomain.Endian.Little,
addr => ram[addr], (addr, value) => ram[addr] = value);
var SystemBus = new MemoryDomain("System Bus", 0x10000, MemoryDomain.Endian.Little,
addr => PeekMemory((ushort)addr), (addr, value) => ApplySystemBusPoke(addr, value));
var PPUBus = new MemoryDomain("PPU Bus", 0x4000, MemoryDomain.Endian.Little,
addr => ppu.ppubus_peek(addr), (addr, value) => ppu.ppubus_write(addr, value));
var CIRAMdomain = new MemoryDomain("CIRAM (nametables)", 0x800, MemoryDomain.Endian.Little,
addr => CIRAM[addr], (addr, value) => CIRAM[addr] = value);
var OAMdoman = new MemoryDomain("OAM", 64 * 4, MemoryDomain.Endian.Unknown,
addr => ppu.OAM[addr], (addr, value) => ppu.OAM[addr] = value);
domains.Add(RAM);
domains.Add(SystemBus);
domains.Add(PPUBus);
domains.Add(CIRAMdomain);
domains.Add(OAMdoman);
if (!(board is FDS) && board.SaveRam != null)
{
var BatteryRam = new MemoryDomain("Battery RAM", board.SaveRam.Length, MemoryDomain.Endian.Little,
addr => board.SaveRam[addr], (addr, value) => board.SaveRam[addr] = value);
domains.Add(BatteryRam);
}
var PRGROM = new MemoryDomain("PRG ROM", cart.prg_size * 1024, MemoryDomain.Endian.Little,
addr => board.ROM[addr], (addr, value) => board.ROM[addr] = value);
domains.Add(PRGROM);
if (board.VROM != null)
{
var CHRROM = new MemoryDomain("CHR VROM", cart.chr_size * 1024, MemoryDomain.Endian.Little,
addr => board.VROM[addr], (addr, value) => board.VROM[addr] = value);
domains.Add(CHRROM);
}
if (board.VRAM != null)
{
var VRAM = new MemoryDomain("VRAM", board.VRAM.Length, MemoryDomain.Endian.Little,
addr => board.VRAM[addr], (addr, value) => board.VRAM[addr] = value);
domains.Add(VRAM);
}
if (board.WRAM != null)
{
var WRAM = new MemoryDomain("WRAM", board.WRAM.Length, MemoryDomain.Endian.Little,
addr => board.WRAM[addr], (addr, value) => board.WRAM[addr] = value);
domains.Add(WRAM);
}
// if there were more boards with special ram sets, we'd want to do something more general
if (board is FDS)
domains.Add((board as FDS).GetDiskPeeker());
else if (board is ExROM)
domains.Add((board as ExROM).GetExRAM());
memoryDomains = new MemoryDomainList(domains);
}
void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomain("Main RAM", Ram.Length, MemoryDomain.Endian.Big,
addr => Ram[addr & 0xFFFF],
(addr, value) => Ram[addr & 0xFFFF] = value);
var Z80Domain = new MemoryDomain("Z80 RAM", Z80Ram.Length, MemoryDomain.Endian.Little,
addr => Z80Ram[addr & 0x1FFF],
(addr, value) => { Z80Ram[addr & 0x1FFF] = value; });
var VRamDomain = new MemoryDomain("Video RAM", VDP.VRAM.Length, MemoryDomain.Endian.Big,
addr => VDP.VRAM[addr & 0xFFFF],
(addr, value) => VDP.VRAM[addr & 0xFFFF] = value);
var RomDomain = new MemoryDomain("MD CART", RomData.Length, MemoryDomain.Endian.Big,
addr => RomData[addr], //adelikat: For speed considerations, I didn't mask this, every tool that uses memory domains is smart enough not to overflow, if I'm wrong let me know!
(addr, value) => RomData[addr & (RomData.Length - 1)] = value);
var SystemBusDomain = new MemoryDomain("System Bus", 0x1000000, MemoryDomain.Endian.Big,
addr => (byte)ReadByte((int)addr),
(addr, value) => Write8((uint)addr, (uint)value));
domains.Add(MainMemoryDomain);
domains.Add(Z80Domain);
domains.Add(VRamDomain);
domains.Add(RomDomain);
domains.Add(SystemBusDomain);
memoryDomains = new MemoryDomainList(domains);
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(memoryDomains);
}
void SetupMemoryDomains()
{
var domains = new List<MemoryDomain>(10);
int mainmemorymask = Ram.Length - 1;
var MainMemoryDomain = new MemoryDomain("Main Memory", Ram.Length, MemoryDomain.Endian.Little,
addr => Ram[addr],
(addr, value) => Ram[addr] = value);
domains.Add(MainMemoryDomain);
var SystemBusDomain = new MemoryDomain("System Bus", 0x200000, MemoryDomain.Endian.Little,
(addr) =>
{
if (addr < 0 || addr >= 0x200000)
throw new ArgumentOutOfRangeException();
return Cpu.ReadMemory21(addr);
},
(addr, value) =>
{
if (addr < 0 || addr >= 0x200000)
throw new ArgumentOutOfRangeException();
Cpu.WriteMemory21(addr, value);
});
domains.Add(SystemBusDomain);
var RomDomain = new MemoryDomain("ROM", RomLength, MemoryDomain.Endian.Little,
addr => RomData[addr],
(addr, value) => RomData[addr] = value);
domains.Add(RomDomain);
if (BRAM != null)
{
var BRAMMemoryDomain = new MemoryDomain("Battery RAM", Ram.Length, MemoryDomain.Endian.Little,
addr => BRAM[addr],
(addr, value) => BRAM[addr] = value);
domains.Add(BRAMMemoryDomain);
}
if (TurboCD)
{
var CDRamMemoryDomain = new MemoryDomain("TurboCD RAM", CDRam.Length, MemoryDomain.Endian.Little,
addr => CDRam[addr],
(addr, value) => CDRam[addr] = value);
domains.Add(CDRamMemoryDomain);
var AdpcmMemoryDomain = new MemoryDomain("ADPCM RAM", ADPCM.RAM.Length, MemoryDomain.Endian.Little,
addr => ADPCM.RAM[addr],
(addr, value) => ADPCM.RAM[addr] = value);
domains.Add(AdpcmMemoryDomain);
if (SuperRam != null)
{
var SuperRamMemoryDomain = new MemoryDomain("Super System Card RAM", SuperRam.Length, MemoryDomain.Endian.Little,
addr => SuperRam[addr],
(addr, value) => SuperRam[addr] = value);
domains.Add(SuperRamMemoryDomain);
}
}
if (ArcadeCard)
{
var ArcadeRamMemoryDomain = new MemoryDomain("Arcade Card RAM", ArcadeRam.Length, MemoryDomain.Endian.Little,
addr => ArcadeRam[addr],
(addr, value) => ArcadeRam[addr] = value);
domains.Add(ArcadeRamMemoryDomain);
}
if (PopulousRAM != null)
{
var PopulusRAMDomain = new MemoryDomain("Cart Battery RAM", PopulousRAM.Length, MemoryDomain.Endian.Little,
addr => PopulousRAM[addr],
(addr, value) => PopulousRAM[addr] = value);
domains.Add(PopulusRAMDomain);
}
memoryDomains = new MemoryDomainList(domains);
}
unsafe void InitMemoryDomains()
{
List<MemoryDomain> mm = new List<MemoryDomain>();
for (int i = 0; ; i++)
{
IntPtr data = IntPtr.Zero;
int size = 0;
bool writable = false;
IntPtr name = IntPtr.Zero;
if (!LibQuickNES.qn_get_memory_area(Context, i, ref data, ref size, ref writable, ref name))
break;
if (data != IntPtr.Zero && size > 0 && name != IntPtr.Zero)
{
byte* p = (byte*)data;
mm.Add(new MemoryDomain
(
Marshal.PtrToStringAnsi(name),
size,
MemoryDomain.Endian.Unknown,
delegate(int addr)
{
if (addr < 0 || addr >= size)
throw new ArgumentOutOfRangeException();
return p[addr];
},
delegate(int addr, byte val)
{
if (!writable)
return;
if (addr < 0 || addr >= size)
throw new ArgumentOutOfRangeException();
p[addr] = val;
}
));
}
}
// add system bus
mm.Add(new MemoryDomain
(
"System Bus",
0x10000,
MemoryDomain.Endian.Unknown,
delegate(int addr)
{
if (addr < 0 || addr >= 0x10000)
throw new ArgumentOutOfRangeException();
return LibQuickNES.qn_peek_prgbus(Context, addr);
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= 0x10000)
throw new ArgumentOutOfRangeException();
LibQuickNES.qn_poke_prgbus(Context, addr, val);
}
));
MemoryDomains = new MemoryDomainList(mm, 0);
}
void SetUpMemoryDomains()
{
_MemoryDomains.Clear();
// this must be first to coincide with "main memory"
// note that ewram could also be considered main memory depending on which hairs you split
AddMemoryDomain(LibMeteor.MemoryArea.iwram, 32 * 1024, "IWRAM");
AddMemoryDomain(LibMeteor.MemoryArea.ewram, 256 * 1024, "EWRAM");
AddMemoryDomain(LibMeteor.MemoryArea.bios, 16 * 1024, "BIOS");
AddMemoryDomain(LibMeteor.MemoryArea.palram, 1024, "PALRAM");
AddMemoryDomain(LibMeteor.MemoryArea.vram, 96 * 1024, "VRAM");
AddMemoryDomain(LibMeteor.MemoryArea.oam, 1024, "OAM");
// even if the rom is less than 32MB, the whole is still valid in meteor
AddMemoryDomain(LibMeteor.MemoryArea.rom, 32 * 1024 * 1024, "ROM");
// special domain for system bus
{
MemoryDomain sb = new MemoryDomain("BUS", 1 << 28, MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= 0x10000000)
throw new IndexOutOfRangeException();
return LibMeteor.libmeteor_peekbus((uint)addr);
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= 0x10000000)
throw new IndexOutOfRangeException();
LibMeteor.libmeteor_writebus((uint)addr, val);
});
_MemoryDomains.Add(sb);
}
// special combined ram memory domain
{
var ew = _MemoryDomains[1];
var iw = _MemoryDomains[0];
MemoryDomain cr = new MemoryDomain("Combined WRAM", (256 + 32) * 1024, MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= (256 + 32) * 1024)
throw new IndexOutOfRangeException();
if (addr >= 256 * 1024)
return iw.PeekByte(addr & 32767);
else
return ew.PeekByte(addr);
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= (256 + 32) * 1024)
throw new IndexOutOfRangeException();
if (addr >= 256 * 1024)
iw.PokeByte(addr & 32767, val);
else
ew.PokeByte(addr, val);
});
_MemoryDomains.Add(cr);
}
MemoryDomains = new MemoryDomainList(_MemoryDomains);
}
unsafe void SetMemoryDomains()
{
var mm = new List<MemoryDomain>();
for (int i = LibGPGX.MIN_MEM_DOMAIN; i <= LibGPGX.MAX_MEM_DOMAIN; i++)
{
IntPtr area = IntPtr.Zero;
int size = 0;
IntPtr pname = LibGPGX.gpgx_get_memdom(i, ref area, ref size);
if (area == IntPtr.Zero || pname == IntPtr.Zero || size == 0)
continue;
string name = Marshal.PtrToStringAnsi(pname);
byte* p = (byte*)area;
mm.Add(new MemoryDomain(name, size, MemoryDomain.Endian.Unknown,
delegate(int addr)
{
if (addr < 0 || addr >= size)
throw new ArgumentOutOfRangeException();
return p[addr];
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= size)
throw new ArgumentOutOfRangeException();
p[addr] = val;
}));
}
MemoryDomains = new MemoryDomainList(mm, 0);
}
void SetMemoryDomains()
{
var mm = new List<MemoryDomain>();
foreach (var md in L.MemoryDomains)
mm.Add(new MemoryDomain("L " + md.Name, md.Size, md.EndianType, md.PeekByte, md.PokeByte));
foreach (var md in R.MemoryDomains)
mm.Add(new MemoryDomain("R " + md.Name, md.Size, md.EndianType, md.PeekByte, md.PokeByte));
MemoryDomains = new MemoryDomainList(mm);
}
void InitMemoryDomains()
{
CreateMemoryDomain(LibGambatte.MemoryAreas.wram, "WRAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.rom, "ROM");
CreateMemoryDomain(LibGambatte.MemoryAreas.vram, "VRAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.cartram, "Cart RAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.oam, "OAM");
CreateMemoryDomain(LibGambatte.MemoryAreas.hram, "HRAM");
// also add a special memory domain for the system bus, where calls get sent directly to the core each time
_MemoryDomains.Add(new MemoryDomain("System Bus", 65536, MemoryDomain.Endian.Little,
delegate(int addr)
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
return LibGambatte.gambatte_cpuread(GambatteState, (ushort)addr);
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= 65536)
throw new ArgumentOutOfRangeException();
LibGambatte.gambatte_cpuwrite(GambatteState, (ushort)addr, val);
}));
MemoryDomains = new MemoryDomainList(_MemoryDomains);
}
private void InitMemoryDomains()
{
MakeMemoryDomain("RDRAM", mupen64plusApi.N64_MEMORY.RDRAM, MemoryDomain.Endian.Little);
MakeMemoryDomain("PI Register", mupen64plusApi.N64_MEMORY.PI_REG, MemoryDomain.Endian.Little);
MakeMemoryDomain("SI Register", mupen64plusApi.N64_MEMORY.SI_REG, MemoryDomain.Endian.Little);
MakeMemoryDomain("VI Register", mupen64plusApi.N64_MEMORY.VI_REG, MemoryDomain.Endian.Little);
MakeMemoryDomain("RI Register", mupen64plusApi.N64_MEMORY.RI_REG, MemoryDomain.Endian.Little);
MakeMemoryDomain("AI Register", mupen64plusApi.N64_MEMORY.AI_REG, MemoryDomain.Endian.Little);
MakeMemoryDomain("EEPROM", mupen64plusApi.N64_MEMORY.EEPROM, MemoryDomain.Endian.Little);
if (_syncSettings.Controllers[0].IsConnected &&
_syncSettings.Controllers[0].PakType == N64SyncSettings.N64ControllerSettings.N64ControllerPakType.MEMORY_CARD)
{
MakeMemoryDomain("Mempak 1", mupen64plusApi.N64_MEMORY.MEMPAK1, MemoryDomain.Endian.Little);
}
if (_syncSettings.Controllers[1].IsConnected &&
_syncSettings.Controllers[1].PakType == N64SyncSettings.N64ControllerSettings.N64ControllerPakType.MEMORY_CARD)
{
MakeMemoryDomain("Mempak 2", mupen64plusApi.N64_MEMORY.MEMPAK2, MemoryDomain.Endian.Little);
}
if (_syncSettings.Controllers[2].IsConnected &&
_syncSettings.Controllers[2].PakType == N64SyncSettings.N64ControllerSettings.N64ControllerPakType.MEMORY_CARD)
{
MakeMemoryDomain("Mempak 3", mupen64plusApi.N64_MEMORY.MEMPAK3, MemoryDomain.Endian.Little);
}
if (_syncSettings.Controllers[3].IsConnected &&
_syncSettings.Controllers[3].PakType == N64SyncSettings.N64ControllerSettings.N64ControllerPakType.MEMORY_CARD)
{
MakeMemoryDomain("Mempak 4", mupen64plusApi.N64_MEMORY.MEMPAK4, MemoryDomain.Endian.Little);
}
MemoryDomains = new MemoryDomainList(_memoryDomains);
}
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);
}
}
