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implemented YKC archives and YKG images.

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This commit is contained in:
morkt 2015-08-14 06:12:35 +04:00
parent 19b8c0015c
commit 9d457f99d6
5 changed files with 227 additions and 2 deletions
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2
ArcFormats/ArcFormats.csproj
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@ -128,6 +128,7 @@
<Compile Include="ArcSAF.cs" />
<Compile Include="ArcVPK.cs" />
<Compile Include="ArcXuse.cs" />
<Compile Include="ArcYKC.cs" />
<Compile Include="AudioVAW.cs" />
<Compile Include="AudioWPN.cs" />
<Compile Include="AudioWWA.cs" />
@ -135,6 +136,7 @@
<Compile Include="ImageABM.cs" />
<Compile Include="ImageDWQ.cs" />
<Compile Include="ImageHIZ.cs" />
<Compile Include="ImageYKG.cs" />
<Compile Include="MioDecoder.cs" />
<Compile Include="WidgetRCT.xaml.cs">
<DependentUpon>WidgetRCT.xaml</DependentUpon>

84
ArcFormats/ArcYKC.cs Normal file
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@ -0,0 +1,84 @@
//! \file ArcYKC.cs
//! \date Thu Aug 13 21:52:01 2015
//! \brief Yuka engine resource archives.
//
// Copyright (C) 2015 by morkt
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.ComponentModel.Composition;
using System.IO;
using System.Linq;
using GameRes.Utility;
namespace GameRes.Formats.Yuka
{
internal class YukaEntry : Entry
{
public uint NameOffset;
public uint NameLength;
}
[Export(typeof(ArchiveFormat))]
public class YkcOpener : ArchiveFormat
{
public override string Tag { get { return "YKC"; } }
public override string Description { get { return "Yuka engine resource archive"; } }
public override uint Signature { get { return 0x30434B59; } } // 'YKC0'
public override bool IsHierarchic { get { return true; } }
public override bool CanCreate { get { return false; } }
public override ArcFile TryOpen (ArcView file)
{
if (0x3130 != file.View.ReadUInt32 (4))
return null;
uint index_offset = file.View.ReadUInt32 (0x10);
uint index_length = file.View.ReadUInt32 (0x14);
int count = (int)(index_length / 0x14);
if (index_offset >= file.MaxOffset || !IsSaneCount (count))
return null;
if (index_length > file.View.Reserve (index_offset, index_length))
return null;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var entry = new YukaEntry();
entry.NameOffset = file.View.ReadUInt32 (index_offset);
entry.NameLength = file.View.ReadUInt32 (index_offset+4);
entry.Offset = file.View.ReadUInt32 (index_offset+8);
entry.Size = file.View.ReadUInt32 (index_offset+0xC);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 0x14;
}
// read in two cycles to avoid memory mapped file page switching when accessing names
foreach (var entry in dir.Cast<YukaEntry>())
{
entry.Name = file.View.ReadString (entry.NameOffset, entry.NameLength);
entry.Type = FormatCatalog.Instance.GetTypeFromName (entry.Name);
}
return new ArcFile (file, this, dir);
}
}
}

135
ArcFormats/ImageYKG.cs Normal file
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@ -0,0 +1,135 @@
//! \file ImageYKG.cs
//! \date Thu Aug 13 22:16:30 2015
//! \brief Yuka engine images implementation.
//
// Copyright (C) 2015 by morkt
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
using System;
using System.ComponentModel.Composition;
using System.IO;
using System.Linq;
using GameRes.Utility;
namespace GameRes.Formats.Yuka
{
internal class YkgMetaData : ImageMetaData
{
public uint DataOffset;
public uint DataSize;
public YkgImage Format;
}
internal enum YkgImage
{
Bmp, Png, Gnp,
}
[Export(typeof(ImageFormat))]
public class YkgFormat : ImageFormat
{
public override string Tag { get { return "YKG"; } }
public override string Description { get { return "Yuka engine image format"; } }
public override uint Signature { get { return 0x30474B59; } } // 'YKG0'
static readonly byte[] PngPrefix = new byte[4] { 0x89, 'P'^0, 'N'^0, 'G'^0 };
public override ImageMetaData ReadMetaData (Stream stream)
{
var header = new byte[0x40];
if (header.Length != stream.Read (header, 0, header.Length))
return null;
if (!Binary.AsciiEqual (header, 4, "00\0\0"))
return null;
var ykg = new YkgMetaData {
DataOffset = LittleEndian.ToUInt32 (header, 0x28),
DataSize = LittleEndian.ToUInt32 (header, 0x2C)
};
if (ykg.DataOffset < 0x30)
return null;
ImageMetaData info = null;
using (var img = new StreamRegion (stream, ykg.DataOffset, ykg.DataSize, true))
{
if (4 != img.Read (header, 0, 4))
return null;
if (Binary.AsciiEqual (header, "BM"))
{
img.Position = 0;
info = ImageFormat.Bmp.ReadMetaData (img);
ykg.Format = YkgImage.Bmp;
}
else if (Binary.AsciiEqual (header, "\x89PNG"))
{
img.Position = 0;
info = Png.ReadMetaData (img);
ykg.Format = YkgImage.Png;
}
else if (Binary.AsciiEqual (header, "\x89GNP"))
{
using (var body = new StreamRegion (stream, ykg.DataOffset+4, ykg.DataSize-4, true))
using (var png = new PrefixStream (PngPrefix, body))
info = Png.ReadMetaData (png);
ykg.Format = YkgImage.Gnp;
}
else
{
return null;
}
}
if (null == info)
return null;
ykg.Width = info.Width;
ykg.Height = info.Height;
ykg.BPP = info.BPP;
ykg.OffsetX = info.OffsetX;
ykg.OffsetY = info.OffsetY;
return ykg;
}
public override ImageData Read (Stream stream, ImageMetaData info)
{
var meta = info as YkgMetaData;
if (null == meta)
throw new ArgumentException ("YkgFormat.Read should be supplied with YkgMetaData", "info");
switch (meta.Format)
{
case YkgImage.Bmp:
using (var bmp = new StreamRegion (stream, meta.DataOffset, meta.DataSize, true))
return Bmp.Read (bmp, info);
case YkgImage.Png:
using (var png = new StreamRegion (stream, meta.DataOffset, meta.DataSize, true))
return Png.Read (png, info);
case YkgImage.Gnp:
using (var body = new StreamRegion (stream, meta.DataOffset+4, meta.DataSize-4, true))
using (var png = new PrefixStream (PngPrefix, body))
return Png.Read (png, info);
default:
throw new InvalidFormatException();
}
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("YkgFormat.Write not implemented");
}
}
}

4
ArcFormats/Properties/AssemblyInfo.cs
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@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion ("1.1.9.91")]
[assembly: AssemblyFileVersion ("1.1.9.91")]
[assembly: AssemblyVersion ("1.1.9.92")]
[assembly: AssemblyFileVersion ("1.1.9.92")]

4
supported.html
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@ -322,6 +322,10 @@ Answer Dead<br/>
<tr><td>*.arc<br/>*.xarc<br/>*.bin</td><td><tt>MIKO</tt><br/><tt>KOTORI</tt></td><td>No</td><td>Xuse<br/>ETERNAL</td><td>
Kikouyoku Senki Gin no Toki no Corona<br/>
</td></tr>
<tr class="odd"><td>*.ykc</td><td><tt>YKC001</tt></td><td>No</td><td rowspan="2">Yuka</td><td rowspan="2">
SuGirly Wish<br/>
</td></tr>
<tr class="odd"><td>*.ykg</td><td><tt>YKG000</tt></td><td>No</td></tr>
</table>
<p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
</body>