mirror of
https://github.com/crskycode/GARbro.git
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419a5f4e31
(GSX): K5 archives + K4 images. (HyperWorks): G images. (IDA): better support packed entries. (Logg): ARF, MBM archives, FRM images. (Omi): DAT archives. (Rare): X archives. (RHSS): 'CRG' archives. (SplushWave): better SWG images support.
71 lines
2.8 KiB
C#
71 lines
2.8 KiB
C#
//! \file ArcK5.cs
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//! \date 2023 Aug 27
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//! \brief GSX engine resource archive.
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//
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// Copyright (C) 2023 by morkt
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//
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using System.Collections.Generic;
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using System.ComponentModel.Composition;
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using System.IO;
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using System.Text;
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namespace GameRes.Formats.Gsx
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{
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[Export(typeof(ArchiveFormat))]
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public class K5Opener : ArchiveFormat
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{
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public override string Tag => "K5";
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public override string Description => "GSX engine resource archive";
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public override uint Signature => 0x01354B; // 'K5'
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public override bool IsHierarchic => true;
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public override bool CanWrite => false;
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public K5Opener ()
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{
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ContainedFormats = new[] { "K4", "OGG" };
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}
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public override ArcFile TryOpen (ArcView file)
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{
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int count = file.View.ReadInt32 (4);
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if (!IsSaneCount (count))
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return null;
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uint index_offset = file.View.ReadUInt32 (8);
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var dir = new List<Entry> (count);
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for (int i = 0; i < count; ++i)
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{
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var dir_name = file.View.ReadString (index_offset, 0x80, Encoding.Unicode);
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var name = file.View.ReadString (index_offset+0x80, 0x40, Encoding.Unicode);
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name = Path.Combine (dir_name, name);
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var entry = Create<Entry> (name);
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entry.Offset = file.View.ReadUInt32 (index_offset+0xC8);
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entry.Size = file.View.ReadUInt32 (index_offset+0xCC);
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if (!entry.CheckPlacement (file.MaxOffset))
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return null;
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dir.Add (entry);
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index_offset += 0x100;
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}
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return new ArcFile (file, this, dir);
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}
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}
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}
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