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(FC01): RLE decompressor stub.

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This commit is contained in:
morkt
2018-11-04 15:48:35 +04:00
parent ad53c679c7
commit 197faaba72
1 changed files with 28 additions and 0 deletions
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28
ArcFormats/FC01/ArcPAK.cs
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@@ -26,6 +26,7 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.ComponentModel.Composition; using System.ComponentModel.Composition;
using System.Diagnostics;
using System.IO; using System.IO;
using System.Linq; using System.Linq;
using System.Security.Cryptography; using System.Security.Cryptography;
@@ -87,7 +88,10 @@ namespace GameRes.Formats.FC01
{ {
var scheme = QueryScheme (file); var scheme = QueryScheme (file);
if (null == scheme) if (null == scheme)
{
Trace.WriteLine ("Unknown AGSI encryption scheme", "[PAK/AGSI]");
return null; return null;
}
var arc_name = Path.GetFileName (file.Name).ToLowerInvariant(); var arc_name = Path.GetFileName (file.Name).ToLowerInvariant();
byte[] key; byte[] key;
if (scheme.TryGetValue (arc_name, out key) && key != null) if (scheme.TryGetValue (arc_name, out key) && key != null)
@@ -114,6 +118,7 @@ namespace GameRes.Formats.FC01
break; break;
case 1: // RLE compression case 1: // RLE compression
case 4: case 4:
input = new PackedStream<RleDecompressor> (input, new RleDecompressor ((int)aent.UnpackedSize));
break; break;
case 2: // LZSS bit stream case 2: // LZSS bit stream
case 5: case 5:
@@ -382,4 +387,27 @@ namespace GameRes.Formats.FC01
} }
} }
} }
internal sealed class RleDecompressor : Decompressor
{
int m_unpacked_size;
public RleDecompressor ()
{
}
public RleDecompressor (int unpacked_size)
{
m_unpacked_size = unpacked_size;
}
public override void Initialize (Stream input)
{
}
protected override IEnumerator<int> Unpack ()
{
throw new NotImplementedException();
}
}
} }