public int ReadS16()
{
int offset = this.offset;
this.offset += 0x02;
return(JHI.SwapBytes(BitConverter.ToInt16(this.data, offset)));
}
private void ProcessTags(ByteBuffer tagBuffer)
{
while (true)
{
if (tagBuffer.Data.Length < 0x08)
{
// Not enough data...
return;
}
string tagMagic = Encoding.ASCII.GetString(tagBuffer.Data, 0x00, 0x04);
IJHITagProcessor processor = tagDispatch[tagMagic];
int tagSize = JHI.SwapBytes(BitConverter.ToInt32(tagBuffer.Data, 0x04));
if (tagBuffer.Data.Length < 0x08 + tagSize)
{
// Not enough data...
return;
}
// Tag is done!
JHITag tag = new JHITag();
tag.Magic = tagMagic;
tag.Data = tagBuffer.Data.AsSpan(0x08, tagSize).ToArray();
tagBuffer.DoneReading(0x08 + tagSize);
processor.ProcessTag(tag);
}
}
public uint ReadU32()
{
int offset = this.offset;
this.offset += 0x04;
return(JHI.SwapBytes(BitConverter.ToUInt32(this.data, offset)));
}
public float ReadF32()
{
int offset = this.offset;
this.offset += 0x04;
return(BitConverter.ToSingle(JHI.SwapBytes(this.data.AsSpan(offset, 4).ToArray()), 0));
}
public void WriteToDolphin(JHITag tag)
{
byte[] data = new byte[0x08 + tag.Data.Length];
byte[] magicBytes = Encoding.ASCII.GetBytes(tag.Magic);
Array.Copy(magicBytes, 0x00, data, 0x00, 0x04);
byte[] lengthBytes = BitConverter.GetBytes(JHI.SwapBytes(tag.Data.Length));
Array.Copy(lengthBytes, 0x00, data, 0x04, 0x04);
Array.Copy(tag.Data, 0x00, data, 0x08, tag.Data.Length);
WriteToDolphin(data);
}
private int WriteMessage(int dstOffs, byte[] src, int srcOffs, int size)
{
hio2.WriteBytes(dstOffs + 0x00, Encoding.ASCII.GetBytes(MAGIC_CODE));
hio2.WriteBytes(dstOffs + 0x04, BitConverter.GetBytes(JHI.SwapBytes((ushort)size)));
hio2.WriteBytes(dstOffs + 0x06, src, srcOffs, size);
int fullSize = GetFullMessageSize(size);
int numZeroesToWrite = fullSize - (0x06 + size);
byte[] zeroes = new byte[numZeroesToWrite];
hio2.WriteBytes(dstOffs + 0x06 + size, zeroes);
return(fullSize);
}
private void ProcessChunks(ByteBuffer outBuffer, byte[] data)
{
int offs = 0;
while (offs < data.Length)
{
Debug.Assert(JHI.StrEq(data, offs + 0x00, JHIMccBuf.MAGIC_CODE));
int chunkSize = JHI.SwapBytes(BitConverter.ToInt16(data, offs + 0x04));
offs += 0x06;
outBuffer.Write(data, offs, chunkSize);
offs += chunkSize;
// Align to 0x20.
offs = (offs + 0x1F) & ~0x1F;
}
}
public int ReadU32(int buf_idx)
{
return(JHI.SwapBytes(this.accessor.ReadInt32(buf_idx)));
}
public void WriteU32(int buf_idx, int v)
{
WriteBytes(buf_idx, BitConverter.GetBytes(JHI.SwapBytes(v)));
}
public void Write(ushort x)
{
Write(BitConverter.GetBytes(JHI.SwapBytes(x)));
}
public void Write(float x)
{
Write(JHI.SwapBytes(BitConverter.GetBytes(x)));
}