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43 lines
1.4 KiB
C#
43 lines
1.4 KiB
C#
using System;
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namespace NetMFAPatcher.Utils
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{
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public static class Decompressor
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{
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public static byte[] Decompress(ByteIO exeReader)
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{
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Int32 decomp_size = exeReader.ReadInt32();
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Int32 comp_size = exeReader.ReadInt32();
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return decompress_block(exeReader, comp_size, decomp_size);
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}
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public static ByteIO DecompressAsReader(ByteIO exeReader)
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{
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Int32 decomp_size = exeReader.ReadInt32();
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Int32 comp_size = exeReader.ReadInt32();
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byte[] compressedData = exeReader.ReadBytes(comp_size);
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byte[] actualData = Ionic.Zlib.ZlibStream.UncompressBuffer(compressedData);
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return new ByteIO(actualData);
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}
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public static byte[] decompress_block(ByteIO reader,int size,int decomp_size)
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{
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byte[] compressedData = reader.ReadBytes(size);
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byte[] actualData = Ionic.Zlib.ZlibStream.UncompressBuffer(compressedData);
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return actualData;
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}
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public static ByteIO decompress_asReader(ByteIO image_data, int v, int decompressed_size)
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{
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return new ByteIO(decompress_block(image_data, v, decompressed_size));
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}
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internal static byte[] decompress_block(ByteIO data, uint compressed_size, uint decompressedSize)
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{
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throw new NotImplementedException();
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}
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}
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}
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