public static FSARFile GetFile(Byte[] FilesData, FSARFileEntryInfo FileEntry)
{
FSARFile CurFile = new FSARFile();
CurFile.FileHeader = FileEntry;
CurFile.UncompressedData = new Byte[FileEntry.UncompressedSize];
if (FileEntry.Compressed)
{
CurFile.CompressedData = new Byte[FileEntry.CompressedSize - 2];
FSARHelper.fastCopyBlock(FilesData, (int)FileEntry.DataPos + 2, CurFile.CompressedData, 0, CurFile.CompressedData.Length);
MemoryStream CompressedData = new MemoryStream(CurFile.CompressedData);
MemoryStream DecompressedData = new MemoryStream();
DeflateStream DecompFile = new DeflateStream(CompressedData, CompressionMode.Decompress);
DecompFile.CopyTo(DecompressedData);
CurFile.UncompressedData = DecompressedData.ToArray();
DecompressedData.Close();
DecompFile.Close();
CompressedData.Close();
}
else
{
FSARHelper.fastCopyBlock(FilesData, (int)FileEntry.DataPos, CurFile.UncompressedData, 0, (int)FileEntry.UncompressedSize);
}
return(CurFile);
}
public unsafe static FSARFile GetFile(this FSARFileEntryInfo FileEntry, Byte[] FilesData)
{
FSARFile CurFile = new FSARFile();
CurFile.FileHeader = FileEntry;
CurFile.UncompressedData = new Byte[FileEntry.UncompressedSize];
if (FileEntry.Compressed)
{
CurFile.CompressedData = new Byte[FileEntry.CompressedSize - 2];
CurFile.UncompressedData = new Byte[FileEntry.UncompressedSize];
FSARHelper.fastCopyBlock(FilesData, (int)FileEntry.DataPos + 2, CurFile.CompressedData, 0, CurFile.CompressedData.Length);
byte *CompressedData = (byte *)Unsafe.AsPointer(ref CurFile.CompressedData[0]);
byte *UncompressedData = (byte *)Unsafe.AsPointer(ref CurFile.UncompressedData[0]);
Compression.decompress_deflate(CompressedData, (IntPtr)CurFile.CompressedData.Length, UncompressedData, (IntPtr)CurFile.UncompressedData.Length);
}
else
{
FSARHelper.fastCopyBlock(FilesData, (int)FileEntry.DataPos, CurFile.UncompressedData, 0, (int)FileEntry.UncompressedSize);
}
return(CurFile);
}