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bunch of stuff.

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This commit is contained in:
morkt
2023-08-24 01:33:50 +04:00
parent ea096c52ef
commit 77fde27d26
119 changed files with 11078 additions and 619 deletions
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32
ArcFormats/BellDa/ArcDAT.cs
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@@ -27,11 +27,13 @@ using System.Collections.Generic;
using System.ComponentModel.Composition;
using System.IO;
using GameRes.Compression;
using GameRes.Formats.Maika;
using GameRes.Utility;
namespace GameRes.Formats.BellDa
{
[Export(typeof(ArchiveFormat))]
public sealed class BldOpener : ArchiveFormat
public sealed class BldOpener : Mk2Opener
{
public override string Tag { get { return "DAT/BLD"; } }
public override string Description { get { return "BELL-DA resource archive"; } }
@@ -39,6 +41,13 @@ namespace GameRes.Formats.BellDa
public override bool IsHierarchic { get { return false; } }
public override bool CanWrite { get { return false; } }
public BldOpener ()
{
Signatures = new[] { this.Signature };
Settings = null;
Scheme = null;
}
public override ArcFile TryOpen (ArcView file)
{
var version_str = file.View.ReadString (4, 4).TrimEnd ('\x1A');
@@ -66,26 +75,5 @@ namespace GameRes.Formats.BellDa
}
return new ArcFile (file, this, dir);
}
public override Stream OpenEntry (ArcFile arc, Entry entry)
{
// XXX compression method identical to Maika.Mk2Opener
var pent = (PackedEntry)entry;
if (null == pent || !pent.IsPacked)
{
var id_str = arc.File.View.ReadString (entry.Offset, 2);
if (id_str != "B1" && id_str != "C1" && id_str != "D1" && id_str != "E1")
return base.OpenEntry (arc, entry);
uint packed_size = arc.File.View.ReadUInt32 (entry.Offset+2);
if (packed_size != entry.Size - 10)
return base.OpenEntry (arc, entry);
pent.Size = packed_size;
pent.UnpackedSize = arc.File.View.ReadUInt32 (entry.Offset+6);
pent.Offset += 10;
pent.IsPacked = true;
}
var input = arc.File.CreateStream (entry.Offset, entry.Size);
return new LzssStream (input);
}
}
}