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https://github.com/crskycode/GARbro.git
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feat: add ADVRUN archive and image formats
This commit is contained in:
scientificworld
137
ArcFormats/AdvRun/ArcARD.cs
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137
ArcFormats/AdvRun/ArcARD.cs
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@@ -0,0 +1,137 @@
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//! \file ArcARD.cs
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//! \date 2025-12-24
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//! \brief ADVRUN resource archive.
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//
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// Copyright (C) 2025 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;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.IO;
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using System.Collections.Generic;
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using System.ComponentModel.Composition;
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using GameRes.Utility;
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using GameRes.Compression;
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namespace GameRes.Formats.AdvRun {
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internal class ArdArchive : ArcFile {
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private string m_key;
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public string Key { get { return m_key; } }
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public ArdArchive (ArcView arc, ArchiveFormat impl, ICollection<Entry> dir, string key)
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: base (arc, impl, dir)
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{
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m_key = key;
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}
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}
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[Export(typeof(ArchiveFormat))]
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public class ArdOpener : ArchiveFormat {
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public override string Tag { get { return "ARD"; } }
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public override string Description { get { return "ADVRUN resource archive"; } }
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public override uint Signature { get { return 0; } }
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public override bool IsHierarchic { get { return false; } }
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public override bool CanWrite { get { return false; } }
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public ArdOpener() {
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Extensions = new string[] { "ard" };
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}
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public override ArcFile TryOpen(ArcView file) {
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if (!file.View.AsciiEqual(4, "ARD0"))
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return null;
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var inf_name = VFS.ChangeFileName(file.Name, "Game.Inf");
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if (!VFS.FileExists(inf_name))
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return null;
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using (var inf = VFS.OpenView(inf_name)) {
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var key = FindKey(inf);
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if (key == null)
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return null;
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int count = file.View.ReadInt32(8);
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if (!IsSaneCount(count))
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return null;
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var dir = new List<Entry>(count);
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uint index_offset = 0x100;
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for (int i = 0; i < count; i++) {
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var name = file.View.ReadString(index_offset + 0xc, 0x21, Encodings.cp932);
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var entry = new PackedEntry {
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Name = name,
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Offset = file.View.ReadUInt32(index_offset),
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Size = Math.Min(
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file.View.ReadUInt32(index_offset + 4),
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file.View.ReadUInt32(index_offset + 8)),
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};
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name = name.ToLower();
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if (name.EndsWith(".snf")) entry.Type = "script";
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else if (name.EndsWith(".piz")) entry.Type = "image";
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else entry.Type = FormatCatalog.Instance.GetTypeFromName(name);
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if (!entry.CheckPlacement(file.MaxOffset))
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return null;
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index_offset += 0x2d;
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dir.Add(entry);
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}
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return new ArdArchive(file, this, dir, key);
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}
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}
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public override Stream OpenEntry(ArcFile arc, Entry entry) {
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var ard = arc as ArdArchive;
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var data = ard.File.View.ReadBytes (entry.Offset, entry.Size);
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if (entry.Name.ToLower().EndsWith(".snf")) {
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XorDecrypt(data, ard.Key);
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var input = new MemoryStream(data, 4, (int)(entry.Size - 4));
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return new ZLibStream(input, CompressionMode.Decompress);
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}
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return new BinMemoryStream(data);
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}
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string FindKey(ArcView file) {
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var data = file.View.ReadBytes(0, (uint)file.MaxOffset);
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XorDecrypt(data, "1#jk@oih%6");
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using (var input = new MemoryStream(data, 4, data.Length - 4))
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using (var unpacked = new ZLibStream(input, CompressionMode.Decompress))
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using (var output = new MemoryStream()) {
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unpacked.CopyTo(output);
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var conf = Binary.GetCString(output.ToArray(), 0);
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var match = Regex.Match(conf, "^@gcode\\(\"(.*).\"\\)", RegexOptions.Multiline);
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if (match.Success)
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return match.Groups[1].Value;
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else
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return null;
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}
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}
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void XorDecrypt(byte[] buffer, string key) {
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var k = Encodings.cp932.GetBytes(key);
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for (int i = 0; i < buffer.Length; i++)
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buffer[i] ^= k[i % k.Length];
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}
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}
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}
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73
ArcFormats/AdvRun/ImagePIZ.cs
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73
ArcFormats/AdvRun/ImagePIZ.cs
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@@ -0,0 +1,73 @@
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//! \file ImagePIZ.cs
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//! \date 2025-12-24
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//! \brief ADVRUN compressed bitmap.
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//
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// Copyright (C) 2016 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;
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using System.ComponentModel.Composition;
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using System.IO;
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using GameRes.Compression;
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namespace GameRes.Formats.AdvRun
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{
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[Export(typeof(ImageFormat))]
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public class PizFormat : ImageFormat
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{
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public override string Tag { get { return "PIZ"; } }
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public override string Description { get { return "ADVRUN compressed bitmap"; } }
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public override uint Signature { get { return 0; } }
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public override bool CanWrite { get { return false; } }
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public PizFormat ()
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{
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Extensions = new string[] { "piz" };
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}
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public override ImageMetaData ReadMetaData (IBinaryStream stream)
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{
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if (stream.Signature + 4 != stream.Length)
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return null;
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stream.Position = 4;
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using (var lz = new ZLibStream (stream.AsStream, CompressionMode.Decompress))
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{
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using (var bmp = new BinaryStream (lz, stream.Name))
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return Bmp.ReadMetaData (bmp);
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}
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}
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public override ImageData Read (IBinaryStream stream, ImageMetaData info)
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{
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stream.Position = 4;
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using (var lz = new ZLibStream (stream.AsStream, CompressionMode.Decompress))
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{
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using (var bmp = new BinaryStream (lz, stream.Name))
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return Bmp.Read (bmp, info);
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}
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}
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public override void Write (Stream file, ImageData image)
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{
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throw new NotImplementedException ("PizFormat.Write not implemented");
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}
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}
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}
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@@ -132,6 +132,8 @@
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<Compile Include="Adobe\ArcAIR.cs" />
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<Compile Include="Ads\ArcPAC.cs" />
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<Compile Include="AdvDx\ArcPKD.cs" />
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<Compile Include="AdvRun\ArcARD.cs" />
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<Compile Include="AdvRun\ImagePIZ.cs" />
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<Compile Include="AdvScripter\ArcPAK.cs" />
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<Compile Include="AdvSys\ArcAdvSys3.cs" />
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<Compile Include="AdvSys\ImageGWD.cs" />
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