public void Load(string state)
{
try
{
using (var reader = new BinaryStateReader(state))
{
// Header
var magicNumber = reader.ReadUInt32();
if (magicNumber != MagicNumber)
{
throw new LoadStateException("DCPU-16", String.Format("Magic number is incorrect. Expected: {0:X}. Found: {1:X}.", MagicNumber, magicNumber));
}
var versionNumber = reader.ReadUInt32();
if (versionNumber != VersionNumber)
{
throw new LoadStateException("DCPU-16", String.Format("Unsupported version number: {0}", versionNumber));
}
// Registers
_dcpu16.A = reader.ReadUInt16();
_dcpu16.B = reader.ReadUInt16();
_dcpu16.C = reader.ReadUInt16();
_dcpu16.X = reader.ReadUInt16();
_dcpu16.Y = reader.ReadUInt16();
_dcpu16.Z = reader.ReadUInt16();
_dcpu16.I = reader.ReadUInt16();
_dcpu16.J = reader.ReadUInt16();
_dcpu16.PC = reader.ReadUInt16();
_dcpu16.SP = reader.ReadUInt16();
_dcpu16.EX = reader.ReadUInt16();
_dcpu16.IA = reader.ReadUInt16();
// Memory
for (var i = 0; i < MemorySize; i++)
{
_dcpu16.Memory[i] = reader.ReadUInt16();
}
// Flags
_dcpu16.IsOnFire = reader.ReadBoolean();
_dcpu16.IsInterruptQueueEnabled = reader.ReadBoolean();
// Interrupts
var interruptCount = reader.ReadInt32();
_dcpu16.InterruptQueue.Clear();
for (var i = 0; i < interruptCount; i++)
{
_dcpu16.InterruptQueue.Enqueue(reader.ReadUInt16());
}
}
}
catch (Exception e)
{
throw new LoadStateException(e);
}
}
public void Load(string state)
{
try
{
using (var reader = new BinaryStateReader(state))
{
// Header
var magicNumber = reader.ReadUInt32();
if (magicNumber != MagicNumber)
{
throw new LoadStateException("DCPU-16", String.Format("Magic number is incorrect. Expected: {0:X}. Found: {1:X}.", MagicNumber, magicNumber));
}
var versionNumber = reader.ReadUInt32();
if (versionNumber != VersionNumber)
{
throw new LoadStateException("DCPU-16", String.Format("Unsupported version number: {0}", versionNumber));
}
// Registers
_dcpu16.A = reader.ReadUInt16();
_dcpu16.B = reader.ReadUInt16();
_dcpu16.C = reader.ReadUInt16();
_dcpu16.X = reader.ReadUInt16();
_dcpu16.Y = reader.ReadUInt16();
_dcpu16.Z = reader.ReadUInt16();
_dcpu16.I = reader.ReadUInt16();
_dcpu16.J = reader.ReadUInt16();
_dcpu16.PC = reader.ReadUInt16();
_dcpu16.SP = reader.ReadUInt16();
_dcpu16.EX = reader.ReadUInt16();
_dcpu16.IA = reader.ReadUInt16();
// Memory
for (var i = 0; i < MemorySize; i++)
{
_dcpu16.Memory[i] = reader.ReadUInt16();
}
// Flags
_dcpu16.IsOnFire = reader.ReadBoolean();
_dcpu16.IsInterruptQueueEnabled = reader.ReadBoolean();
// Interrupts
var interruptCount = reader.ReadInt32();
_dcpu16.InterruptQueue.Clear();
for (var i = 0; i < interruptCount; i++)
{
_dcpu16.InterruptQueue.Enqueue(reader.ReadUInt16());
}
}
}
catch (Exception e)
{
throw new LoadStateException(e);
}
}
public FloppyDisk(string serializedData)
{
_sectors = new Dictionary<ushort,ushort[]>();
using (var reader = new BinaryStateReader(serializedData))
{
// Header
var magicNumber = reader.ReadUInt32();
if (magicNumber != MagicNumber)
{
throw new LoadStateException("M35FD Floppy Disk", String.Format("Magic number is incorrect. Expected: {0:X}. Found: {1:X}.", MagicNumber, magicNumber));
}
var versionNumber = reader.ReadUInt32();
if (versionNumber != VersionNumber)
{
throw new LoadStateException("M35FD Floppy Disk", String.Format("Unsupported version number: {0}", versionNumber));
}
// Data
var sectorCount = reader.ReadInt32();
for (var i = 0; i < sectorCount; i++)
{
var sectorNumber = reader.ReadUInt16();
var sectorData = new ushort[WordsPerSector];
for (var j = 0; j < WordsPerSector; j++)
{
sectorData[j] = reader.ReadUInt16();
}
_sectors.Add(sectorNumber, sectorData);
}
}
}
public FirmwareRom(string name, string serializedData)
{
Name = name;
using (var reader = new BinaryStateReader(serializedData))
{
// Header
var magicNumber = reader.ReadUInt32();
if (magicNumber != MagicNumber)
{
throw new LoadStateException("Firmware ROM", String.Format("Magic number is incorrect. Expected: {0:X}. Found: {1:X}.", MagicNumber, magicNumber));
}
var versionNumber = reader.ReadUInt32();
if (versionNumber != VersionNumber)
{
throw new LoadStateException("Firmware ROM", String.Format("Unsupported version number: {0}", versionNumber));
}
// Data
var wordCount = reader.ReadInt32();
Data = new ushort[wordCount];
for (var i = 0; i < wordCount; i++)
{
Data[i] = reader.ReadUInt16();
}
}
}
