private int ParseRecord(byte[] patch, int index)
{
IPSRecord record = new IPSRecord();
record.offset = Bits.GetInt24Reversed(patch, index); index += 3;
record.size = Bits.GetShortReversed(patch, index); index += 2;
// RLE encoded
if (record.size == 0)
{
record.size = Bits.GetShortReversed(patch, index); index += 2;
record.recordData = new Byte[record.size];
byte value = patch[index]; index++;
for (int i = 0; i < record.recordData.Length; i++)
{
record.recordData[i] = value;
}
this.records.Add(record); // Save the record
// Return
return(8);
}
// Not RLE encoded
record.recordData = Bits.GetBytes(patch, index, record.size); index += record.size;
// Save the record
this.records.Add(record);
// Return
return(record.size + 5);
}
private void ApplyIPSRecord(IPSRecord record, byte[] data)
{
Bits.SetBytes(data, record.offset, record.recordData);
}
