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added PB archive format.

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morkt 2015-03-26 06:53:33 +04:00
parent 60dedf0328
commit 9ae74ce5bb
1 changed files with 30 additions and 0 deletions
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30
ArcFormats/ArcPD.cs
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@ -276,4 +276,34 @@ namespace GameRes.Formats.Fs
buf[i] ^= key;
}
}
[Export(typeof(ArchiveFormat))]
public class PbOpener : ArchiveFormat
{
public override string Tag { get { return "PB"; } }
public override string Description { get { return arcStrings.PDDescription; } }
public override uint Signature { get { return 0; } }
public override bool IsHierarchic { get { return false; } }
public override bool CanCreate { get { return false; } }
public override ArcFile TryOpen (ArcView file)
{
int count = file.View.ReadInt32 (0);
if (count <= 0 || count > 0xfff)
return null;
var dir = new List<Entry> (count);
int index_offset = 0x10;
for (int i = 0; i < count; ++i)
{
var entry = new Entry { Name = i.ToString ("D4") };
entry.Offset = file.View.ReadUInt32 (index_offset);
entry.Size = file.View.ReadUInt32 (index_offset + 4);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 8;
}
return new ArcFile (file, this, dir);
}
}
}