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(yanepack): implemented 'yanepkEx' archives.

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This commit is contained in:
morkt
2018-05-20 08:14:12 +04:00
parent 974082076c
commit d1c90447b3
1 changed files with 42 additions and 1 deletions
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43
Legacy/Yaneurao/ArcDAT.cs
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@@ -37,7 +37,7 @@ namespace GameRes.Formats.Yaneurao
[Export(typeof(ArchiveFormat))] [Export(typeof(ArchiveFormat))]
public class PackOpener : ArchiveFormat public class PackOpener : ArchiveFormat
{ {
public override string Tag { get { return "DAT/yanepack"; } } public override string Tag { get { return "DAT/yanepkDx"; } }
public override string Description { get { return "Yaneurao resource archive"; } } public override string Description { get { return "Yaneurao resource archive"; } }
public override uint Signature { get { return 0x0C09140A; } } public override uint Signature { get { return 0x0C09140A; } }
public override bool IsHierarchic { get { return true; } } public override bool IsHierarchic { get { return true; } }
@@ -89,4 +89,45 @@ namespace GameRes.Formats.Yaneurao
return new LzssStream (input); return new LzssStream (input);
} }
} }
[Export(typeof(ArchiveFormat))]
public class PackExOpener : PackOpener
{
public override string Tag { get { return "DAT/yanepkEx"; } }
public override string Description { get { return "Yaneurao resource archive"; } }
public override uint Signature { get { return 0x656E6179; } } // 'yanepkEx'
public override bool IsHierarchic { get { return true; } }
public override bool CanWrite { get { return false; } }
public PackExOpener ()
{
Signatures = new uint[] { 0x656E6179 };
}
public override ArcFile TryOpen (ArcView file)
{
if (!file.View.AsciiEqual (4, "pkEx"))
return null;
int count = file.View.ReadInt32 (8);
if (!IsSaneCount (count))
return null;
uint index_offset = 0xC;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = file.View.ReadString (index_offset, 0x20);
index_offset += 0x20;
var entry = FormatCatalog.Instance.Create<PackedEntry> (name);
entry.Offset = file.View.ReadUInt32 (index_offset);
entry.UnpackedSize = file.View.ReadUInt32 (index_offset+4);
entry.Size = file.View.ReadUInt32 (index_offset+8);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
entry.IsPacked = entry.Size != entry.UnpackedSize;
dir.Add (entry);
index_offset += 0xC;
}
return new ArcFile (file, this, dir);
}
}
} }