public static Sprite LoadChaotixSprite(byte[] file, int addr)
{
short left = ByteConverter.ToInt16(file, addr);
addr += 2;
short right = ByteConverter.ToInt16(file, addr);
addr += 2;
sbyte top = (sbyte)file[addr];
addr += 2;
sbyte bottom = (sbyte)file[addr];
addr += 2;
BitmapBits bmp = new BitmapBits(right - left + 1, bottom - top + 1);
sbyte y;
while (true)
{
sbyte xl = (sbyte)file[addr++];
sbyte xr = (sbyte)file[addr++];
if (xl == xr)
{
break;
}
y = (sbyte)file[addr];
addr += 2;
Array.Copy(file, addr, bmp.Bits, bmp.GetPixelIndex(xl - left, y - top), xr - xl);
addr += xr - xl;
}
return(new Sprite(bmp, new Point(left, top)));
}