public DecompressionContext(XMEMCODEC_TYPE codec = XMEMCODEC_TYPE.XMEMCODEC_LZX)
{
int ret;
if ((ret = XCompress32.XMemCreateDecompressionContext(codec, 0, 0, ref _context)) != 0)
{
throw new XCompressException($"XMemCreateDecompressionContext returned non-zero value {ret}.");
}
}
public void Reset()
{
int ret;
if ((ret = XCompress32.XMemResetDecompressionContext(_context)) != 0)
{
throw new XCompressException($"XMemResetDecompressionContext returned non-zero value {ret}.");
}
}
/// <summary>
/// Decompresses compressed data.
/// </summary>
/// <param name="data">The data to decompress.</param>
/// <param name="output">Where the decompressed data will put.</param>
/// <returns>The total size of the compressed data.</returns>
public void Decompress(byte[] data, ref byte[] output)
{
var len = output.Length;
int ret;
if ((ret = XCompress32.XMemDecompress(_context, output, ref len, data, data.Length)) != 0)
{
throw new XCompressException($"XMemDecompress returned non-zero value {ret}.");
}
Array.Resize(ref output, len);
}
public void Dispose()
{
XCompress32.XMemDestroyDecompressionContext(_context);
}