public Bgra32Image Deserialize(byte[] bytes, int offset, IFormatterResolver formatterResolver, out int readSize)
{
if (MessagePackBinary.IsNil(bytes, offset))
{
readSize = 1;
return(null);
}
var startOffset = offset;
var arrayCount = MessagePackBinary.ReadArrayHeaderRaw(bytes, offset, out var rs);
offset += rs;
if (arrayCount != 3)
{
throw new InvalidDataException();
}
var width = MessagePackBinary.ReadInt32(bytes, offset, out rs);
offset += rs;
var height = MessagePackBinary.ReadInt32(bytes, offset, out rs);
offset += rs;
var data = MessagePackBinary.ReadBytesSegment(bytes, offset, out rs);
offset += rs;
readSize = offset - startOffset;
return(new Bgra32ImageFromMessagePack(width, height, data));
}
public T Deserialize(byte[] bytes, int offset, IFormatterResolver formatterResolver, out int readSize)
{
var segment = MessagePackBinary.ReadBytesSegment(bytes, offset, out readSize);
ValidateRead(segment.Array, segment.Offset);
return(Unsafe.ReadUnaligned <T>(ref segment.Array[segment.Offset]));
}
public ArraySegment <byte> ReadBytesSegment()
{
ArraySegment <byte> value = MessagePackBinary.ReadBytesSegment(Buffer, Position, out int readSize);
Position += readSize;
return(value);
}
public unsafe T Deserialize(byte[] bytes, int offset, IFormatterResolver formatterResolver, out int readSize)
{
var segment = MessagePackBinary.ReadBytesSegment(bytes, offset, out readSize);
ValidateRead(segment.Array, segment.Offset);
T value;
fixed(void *p = &segment.Array[segment.Offset])
{
UnsafeUtility.CopyPtrToStructure <T>(p, out value);
}
return(value);
}
