public void Decode(Stream input, Stream output)
{
var compressionHeader = new byte[4];
input.Read(compressionHeader, 0, 4);
if (compressionHeader[0] != 0x10)
{
throw new InvalidCompressionException("Nintendo Lz10");
}
var decompressedSize = compressionHeader[1] | (compressionHeader[2] << 8) | (compressionHeader[3] << 16);
_decoder.Decode(input, output, decompressedSize);
}
public void Decode(Stream input, Stream output)
{
var compressionHeader = new byte[4];
input.Read(compressionHeader, 0, 4);
if ((compressionHeader[0] & 0x7) != 0x1)
{
throw new InvalidCompressionException("Level5 Lz10");
}
var decompressedSize = (compressionHeader[0] >> 3) | (compressionHeader[1] << 5) |
(compressionHeader[2] << 13) | (compressionHeader[3] << 21);
_decoder.Decode(input, output, decompressedSize);
}
public void Decode(Stream input, Stream output)
{
var compressionHeader = new byte[4];
input.Read(compressionHeader, 0, 4);
if (compressionHeader[0] != 0x53 ||
compressionHeader[1] != 0x53 ||
compressionHeader[2] != 0x5A ||
compressionHeader[3] != 0x4C) // "SSZL"
{
throw new InvalidCompressionException("Lzss");
}
input.Position = 0xC;
var decompressedSizeBuffer = new byte[4];
input.Read(decompressedSizeBuffer, 0, 4);
var decompressedSize = decompressedSizeBuffer[0] | (decompressedSizeBuffer[1] << 8) | (decompressedSizeBuffer[2] << 16) | (decompressedSizeBuffer[3] << 24);
_decoder.Decode(input, output, decompressedSize);
}
