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(Unity): compression method 2 is LZ4 as well.

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This commit is contained in:
poddav 2022-04-29 13:21:27 +04:00
parent 9fb61e1e76
commit 051537348a
2 changed files with 2 additions and 1 deletions
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1
ArcFormats/Unity/ArcUnityFS.cs
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@ -87,6 +87,7 @@ namespace GameRes.Formats.Unity
case 1: case 1:
index_data = UnpackLzma (packed, index_size); index_data = UnpackLzma (packed, index_size);
break; break;
case 2:
case 3: case 3:
index_data = new byte[index_size]; index_data = new byte[index_size];
Lz4Compressor.DecompressBlock (packed, packed.Length, index_data, index_data.Length); Lz4Compressor.DecompressBlock (packed, packed.Length, index_data, index_data.Length);

2
ArcFormats/Unity/BundleStream.cs
View File

@ -118,7 +118,7 @@ namespace GameRes.Formats.Unity
m_packed = new byte[segment.PackedSize]; m_packed = new byte[segment.PackedSize];
int packed_size = m_input.Read (m_packed, 0, (int)segment.PackedSize); int packed_size = m_input.Read (m_packed, 0, (int)segment.PackedSize);
var output = PrepareBuffer (segment.UnpackedSize); var output = PrepareBuffer (segment.UnpackedSize);
if (3 == method) if (3 == method || 2 == method)
m_buffer_len = Lz4Compressor.DecompressBlock (m_packed, packed_size, output, (int)segment.UnpackedSize); m_buffer_len = Lz4Compressor.DecompressBlock (m_packed, packed_size, output, (int)segment.UnpackedSize);
else else
throw new NotImplementedException ("Not supported Unity asset bundle compression."); throw new NotImplementedException ("Not supported Unity asset bundle compression.");