mirror of
https://github.com/crskycode/GARbro.git
synced 2024-12-24 03:44:13 +08:00
implemented Palette PACK2 archives, PGA and CHR images
This commit is contained in:
parent
97c5849edd
commit
6730b14c98
@ -76,6 +76,9 @@
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<Compile Include="elf\ImageGP8.cs" />
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<Compile Include="elf\ImageGP8.cs" />
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<Compile Include="Gpk2\ArcGPK2.cs" />
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<Compile Include="Gpk2\ArcGPK2.cs" />
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<Compile Include="Gpk2\ImageGFB.cs" />
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<Compile Include="Gpk2\ImageGFB.cs" />
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<Compile Include="Palette\ArcCHR.cs" />
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<Compile Include="Palette\ArcPAK.cs" />
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<Compile Include="Palette\ImagePGA.cs" />
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<Compile Include="Sas5\ArcIAR.cs" />
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<Compile Include="Sas5\ArcIAR.cs" />
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<Compile Include="Sas5\ArcSec5.cs" />
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<Compile Include="Sas5\ArcSec5.cs" />
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<Compile Include="Sas5\ArcWAR.cs" />
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<Compile Include="Sas5\ArcWAR.cs" />
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135
ArcFormats/Palette/ArcCHR.cs
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135
ArcFormats/Palette/ArcCHR.cs
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@ -0,0 +1,135 @@
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//! \file ArcCHR.cs
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//! \date Mon Oct 26 07:26:39 2015
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//! \brief Multi-frame PNG archive.
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//
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// Copyright (C) 2015 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.Collections.Generic;
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using System.ComponentModel.Composition;
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using System.IO;
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using System.Linq;
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using GameRes.Utility;
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using System.Text;
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namespace GameRes.Formats.Palette
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{
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internal class CharEntry : Entry
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{
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public int OffsetX;
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public int OffsetY;
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}
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[Export(typeof(ArchiveFormat))]
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public class ChrOpener : ArchiveFormat
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{
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public override string Tag { get { return "CHR/Palette"; } }
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public override string Description { get { return "Palette multi-frame PNG archive"; } }
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public override uint Signature { get { return 0x72616863; } } // 'char'
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public override bool IsHierarchic { get { return false; } }
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public override bool CanCreate { get { return false; } }
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public ChrOpener ()
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{
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Extensions = new string[] { "chr" };
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}
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public override ArcFile TryOpen (ArcView file)
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{
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uint index_offset = file.View.ReadUInt32 (4);
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int count = file.View.ReadInt32 (index_offset)+1;
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if (!IsSaneCount (count))
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return null;
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string base_name = Path.GetFileNameWithoutExtension (file.Name);
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var dir = new List<Entry> (count);
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dir.Add (new Entry {
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Name = string.Format ("{0}#0.png", base_name),
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Type = "image", Offset = 8, Size = index_offset-8
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});
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index_offset += 4;
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for (int i = 1; i < count; ++i)
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{
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uint name_length = file.View.ReadByte (index_offset++);
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var name = file.View.ReadString (index_offset, name_length);
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uint size = file.View.ReadUInt32 (index_offset+name_length);
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index_offset += name_length + 4;
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if (size > 8)
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{
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var entry = new CharEntry
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{
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Name = string.Format ("{0}#{1}.png", base_name, name),
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Type = "image",
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Offset = index_offset+8,
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Size = size-8,
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OffsetX = file.View.ReadInt16 (index_offset),
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OffsetY = file.View.ReadInt16 (index_offset+2),
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//Width = file.View.ReadUInt16 (index_offset+4),
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//Height = file.View.ReadUInt16 (index_offset+6),
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};
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dir.Add (entry);
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}
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index_offset += size;
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}
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return new ArcFile (file, this, dir);
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}
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public override Stream OpenEntry (ArcFile arc, Entry entry)
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{
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int extra_length = PgaFormat.PngHeader.Length + PgaFormat.PngFooter.Length;
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var png = new MemoryStream ((int)entry.Size + extra_length + 17);
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var cent = entry as CharEntry;
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png.Write (PgaFormat.PngHeader, 0, PgaFormat.PngHeader.Length);
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using (var body = arc.File.CreateStream (entry.Offset, entry.Size))
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{
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if (cent != null && cent != arc.Dir.First()
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&& (cent.OffsetX != 0 || cent.OffsetY != 0))
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{
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// inject oFFs chunk into PNG stream
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using (var reader = new BinaryReader (body, Encoding.ASCII, true))
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using (var writer = new BinaryWriter (png, Encoding.ASCII, true))
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{
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var ihdr_size = reader.ReadInt32();
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writer.Write (ihdr_size);
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ihdr_size = Binary.BigEndian (ihdr_size);
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writer.Write (reader.ReadBytes (ihdr_size+8));
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writer.Write (Binary.BigEndian ((int)9));
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int position = (int)writer.BaseStream.Position;
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char[] tag = { 'o', 'F', 'F', 's' };
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writer.Write (tag);
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writer.Write (Binary.BigEndian (cent.OffsetX));
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writer.Write (Binary.BigEndian (cent.OffsetY));
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writer.Write ((byte)0);
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uint crc = Crc32.Compute (png.GetBuffer(), position, 13);
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writer.Write (Binary.BigEndian (crc));
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}
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}
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body.CopyTo (png);
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}
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png.Write (PgaFormat.PngFooter, 0, PgaFormat.PngFooter.Length);
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png.Position = 0;
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return png;
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}
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}
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}
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80
ArcFormats/Palette/ArcPAK.cs
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80
ArcFormats/Palette/ArcPAK.cs
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@ -0,0 +1,80 @@
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//! \file ArcPAK.cs
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//! \date Mon Oct 26 04:40:25 2015
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//! \brief Palette PACK2 resource archives.
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//
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// Copyright (C) 2015 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.Collections.Generic;
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using System.ComponentModel.Composition;
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using System.IO;
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using GameRes.Utility;
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namespace GameRes.Formats.Palette
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{
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[Export(typeof(ArchiveFormat))]
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public class PakOpener : ArchiveFormat
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{
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public override string Tag { get { return "PAK2/Palette"; } }
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public override string Description { get { return "Palette resource archive"; } }
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public override uint Signature { get { return 0x43415005; } } // '\x05PAC'
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public override bool IsHierarchic { get { return true; } }
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public override bool CanCreate { get { return false; } }
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public PakOpener ()
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{
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Extensions = new string[] { "pak" };
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}
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public override ArcFile TryOpen (ArcView file)
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{
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if (!file.View.AsciiEqual (4, "K2"))
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return null;
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int count = file.View.ReadInt32 (6);
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if (!IsSaneCount (count))
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return null;
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uint index_offset = 0xA;
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var name_buf = new byte[0x40];
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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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int name_length = file.View.ReadByte (index_offset++);
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if (name_length > name_buf.Length)
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name_buf = new byte[name_length];
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file.View.Read (index_offset, name_buf, 0, (uint)name_length);
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for (int j = 0; j < name_length; ++j)
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name_buf[j] ^= 0xFF;
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index_offset += (uint)name_length;
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var name = Encodings.cp932.GetString (name_buf, 0, name_length);
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var entry = FormatCatalog.Instance.Create<Entry> (name);
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entry.Offset = file.View.ReadUInt32 (index_offset);
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entry.Size = file.View.ReadUInt32 (index_offset+4);
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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 += 8;
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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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79
ArcFormats/Palette/ImagePGA.cs
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79
ArcFormats/Palette/ImagePGA.cs
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//! \file ImagePGA.cs
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//! \date Mon Oct 26 06:38:07 2015
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//! \brief Obfuscated PNG image.
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//
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// Copyright (C) 2015 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.ComponentModel.Composition;
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using System.IO;
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namespace GameRes.Formats.Palette
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{
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[Export(typeof(ImageFormat))]
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public class PgaFormat : PngFormat
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{
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public override string Tag { get { return "PGA"; } }
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public override string Description { get { return "Palette obfuscated PNG image"; } }
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public override uint Signature { get { return 0x50414750; } } // 'PGAP'
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public override ImageMetaData ReadMetaData (Stream stream)
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{
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using (var png = DeobfuscateStream (stream))
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return base.ReadMetaData (png);
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}
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public override ImageData Read (Stream stream, ImageMetaData info)
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{
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using (var png = DeobfuscateStream (stream))
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return base.Read (png, info);
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}
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public override void Write (Stream file, ImageData image)
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{
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using (var png = new MemoryStream())
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{
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base.Write (png, image);
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var buffer = png.GetBuffer();
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for (int i = 0; i < 8; ++i)
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buffer[i+8] ^= (byte)"PGAECODE"[i];
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buffer[5] = (byte)'P';
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buffer[6] = (byte)'G';
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buffer[7] = (byte)'A';
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file.Write (buffer, 5, (int)png.Length - 5);
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}
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}
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public static readonly byte[] PngHeader = { 0x89, 0x50, 0x4E, 0x47, 0xD, 0xA, 0x1A, 0xA };
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public static readonly byte[] PngFooter = { 0, 0, 0, 0, 0x49, 0x45, 0x4E, 0x44, 0xAE, 0x42, 0x60, 0x82 };
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Stream DeobfuscateStream (Stream stream)
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{
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var png_header = new byte[0x10];
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stream.Read (png_header, 5, 11);
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System.Buffer.BlockCopy (PngHeader, 0, png_header, 0, 8);
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for (int i = 0; i < 8; ++i)
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png_header[i+8] ^= (byte)"PGAECODE"[i];
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var png_body = new StreamRegion (stream, 11, true);
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return new PrefixStream (png_header, png_body);
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}
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}
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}
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@ -445,6 +445,11 @@ Yakata ~Kannou Kitan~<br/>
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Princess Serenade<br/>
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Princess Serenade<br/>
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</td></tr>
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</td></tr>
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<tr><td>*.gfb</td><td><tt>GFB</tt></td><td>No</td></tr>
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<tr><td>*.gfb</td><td><tt>GFB</tt></td><td>No</td></tr>
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<tr class="odd"><td>*.pak</td><td><tt>\x05PACK2</tt></td><td>No</td><td rowspan="3">Palette</td><td rowspan="3">
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Moshimo Ashita ga Harenaraba<br/>
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</td></tr>
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<tr class="odd"><td>*.pga</td><td><tt>PGAPGAH</tt></td><td>Yes</td></tr>
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<tr class="odd"><td>*.chr</td><td><tt>char</tt></td><td>No</td></tr>
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</table>
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</table>
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<p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
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<p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
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</body>
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</body>
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