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GFPAK. Quick fixes to open different compression type.

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KillzXGaming 2022-01-20 17:13:29 -05:00
parent 849aa7f6c2
commit b720d74360
1 changed files with 15 additions and 5 deletions
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20
File_Format_Library/FileFormats/Archives/GFPAK.cs
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@ -832,7 +832,7 @@ namespace FirstPlugin
public void Read(FileReader reader)
{
Level = reader.ReadUInt16(); //Usually 9?
Type = reader.ReadEnum<CompressionType>(true);
Type = reader.ReadEnum<CompressionType>(false);
uint DecompressedFileSize = reader.ReadUInt32();
CompressedFileSize = reader.ReadUInt32();
Padding = reader.ReadUInt32();
@ -840,8 +840,15 @@ namespace FirstPlugin
using (reader.TemporarySeek((long)FileOffset, SeekOrigin.Begin))
{
FileData = reader.ReadBytes((int)CompressedFileSize);
FileData = STLibraryCompression.Type_LZ4.Decompress(FileData, 0, (int)CompressedFileSize, (int)DecompressedFileSize);
if (Type == CompressionType.Lz4)
{
FileData = reader.ReadBytes((int)CompressedFileSize);
FileData = STLibraryCompression.Type_LZ4.Decompress(FileData, 0, (int)CompressedFileSize, (int)DecompressedFileSize);
}
if (Type == CompressionType.None)
FileData = reader.ReadBytes((int)DecompressedFileSize);
else
FileData = reader.ReadBytes((int)CompressedFileSize);
}
}
@ -874,8 +881,10 @@ namespace FirstPlugin
return data;
else if (Type == CompressionType.Zlib)
return STLibraryCompression.ZLIB.Compress(data);
else
throw new Exception("Unkown compression type?");
else if (Type == CompressionType.Oodle)
throw new Exception("Oodle compression type not supported yet for saving!");
else
return data;
}
public enum CompressionType : ushort
@ -883,6 +892,7 @@ namespace FirstPlugin
None = 0,
Zlib = 1,
Lz4 = 2,
Oodle = 3,
}
}