mirror of
https://github.com/crskycode/GARbro.git
synced 2024-12-23 19:34:15 +08:00
implemented Majiro archives and auxiliary image formats.
This commit is contained in:
morkt
parent
32b320d550
commit
bc42670aae
@ -56,6 +56,7 @@
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<ItemGroup>
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<Compile Include="ArcAMI.cs" />
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<Compile Include="ArcINT.cs" />
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<Compile Include="ArcMajiro.cs" />
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<Compile Include="ArcNPA.cs" />
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<Compile Include="ArcNSA.cs" />
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<Compile Include="ArcSteinsGate.cs" />
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@ -63,6 +64,9 @@
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<Compile Include="ArcXP3.cs" />
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<Compile Include="ArcYPF.cs" />
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<Compile Include="Blowfish.cs" />
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<Compile Include="CreateAMIWidget.xaml.cs">
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<DependentUpon>CreateAMIWidget.xaml</DependentUpon>
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</Compile>
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<Compile Include="CreateONSWidget.xaml.cs">
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<DependentUpon>CreateONSWidget.xaml</DependentUpon>
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</Compile>
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@ -73,6 +77,7 @@
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<DependentUpon>CreateXP3Widget.xaml</DependentUpon>
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</Compile>
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<Compile Include="ImageHG3.cs" />
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<Compile Include="ImageRCT.cs" />
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<Compile Include="ImageTLG.cs" />
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<Compile Include="ImageWCG.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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@ -125,6 +130,10 @@
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</None>
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</ItemGroup>
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<ItemGroup>
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<Page Include="CreateAMIWidget.xaml">
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<SubType>Designer</SubType>
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<Generator>MSBuild:Compile</Generator>
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</Page>
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<Page Include="CreateONSWidget.xaml">
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<SubType>Designer</SubType>
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<Generator>MSBuild:Compile</Generator>
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123
ArcFormats/ArcMajiro.cs
Normal file
123
ArcFormats/ArcMajiro.cs
Normal file
@ -0,0 +1,123 @@
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//! \file ArcMajiro.cs
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//! \date Thu Jul 31 20:27:26 2014
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//! \brief Majiro engine resource archive.
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//
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// Copyright (C) 2014 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.IO;
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using System.Linq;
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using System.Text;
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using System.Collections.Generic;
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using System.ComponentModel.Composition;
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namespace GameRes.Formats.Majiro
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{
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internal class MajiroEntry : Entry
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{
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public bool IsEncrypted { get; set; }
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}
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internal class MajiroArchive : ArcFile
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{
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public uint Key { get; private set; }
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public MajiroArchive (ArcView arc, ArchiveFormat impl, ICollection<Entry> dir, uint key)
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: base (arc, impl, dir)
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{
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Key = key;
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}
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}
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public class MajiroOptions : ResourceOptions
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{
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public uint Key { get; set; }
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}
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[Export(typeof(ArchiveFormat))]
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public class ArcOpener : ArchiveFormat
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{
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public override string Tag { get { return "MAJIRO"; } }
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public override string Description { get { return "Majiro game engine resource archive"; } }
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public override uint Signature { get { return 0x696a614d; } }
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public override bool IsHierarchic { get { return false; } }
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public ArcOpener ()
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{
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Extensions = new string[] { "arc" };
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}
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public override ArcFile TryOpen (ArcView file)
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{
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byte[] header = new byte[16];
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file.View.Read (0, header, 0, 16);
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var char_header = header.Select (b => Convert.ToChar (b));
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int version;
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if (char_header.SequenceEqual ("MajiroArcV1.000\0"))
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version = 1;
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// else if (char_header.SequenceEqual ("MajiroArcV2.000\0"))
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// version = 2;
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else
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return null;
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int count = file.View.ReadInt32 (16);
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uint names_offset = file.View.ReadUInt32 (20);
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uint data_offset = file.View.ReadUInt32 (24);
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if (data_offset <= names_offset || count > 0xfffff || count < 0
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|| data_offset >= file.MaxOffset)
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return null;
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int table_size = count + (1 == version ? 1 : 0);
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table_size *= 4 * (version+1);
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if (table_size + 0x1c != names_offset)
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return null;
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int names_size = (int)(data_offset - names_offset);
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var names = new byte[names_size];
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file.View.Read (names_offset, names, 0, (uint)names_size);
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int names_pos = 0;
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uint table_pos = 0x1c;
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file.View.Reserve (0, data_offset);
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uint offset_next = file.View.ReadUInt32 (table_pos+4);
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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 zero = Array.IndexOf (names, (byte)0, names_pos, names_size);
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if (-1 == zero)
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break;
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int name_len = zero-names_pos;
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string name = Encodings.cp932.GetString (names, names_pos, name_len);
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names_size -= name_len+1;
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names_pos = zero+1;
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uint offset = offset_next;
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offset_next = file.View.ReadUInt32 (table_pos + 12);
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var entry = FormatCatalog.Instance.CreateEntry (name);
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entry.Offset = offset;
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entry.Size = offset_next >= offset ? offset_next - offset : 0;
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table_pos += 8;
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if (entry.CheckPlacement (file.MaxOffset))
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dir.Add (entry);
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}
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if (!dir.Any())
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return null;
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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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403
ArcFormats/ImageRCT.cs
Normal file
403
ArcFormats/ImageRCT.cs
Normal file
@ -0,0 +1,403 @@
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//! \file ImageRCT.cs
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//! \date Fri Aug 01 11:36:31 2014
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//! \brief RCT/RC8 image format implementation.
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//
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// Copyright (C) 2014 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.IO;
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using System.Text;
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using System.Collections.Generic;
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using System.ComponentModel.Composition;
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using System.Diagnostics;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using GameRes.Formats.Strings;
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namespace GameRes.Formats.Majiro
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{
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internal class RctMetaData : ImageMetaData
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{
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public int Version;
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public bool IsEncrypted;
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public uint DataOffset;
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public uint DataSize;
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public uint AddSize;
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}
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[Export(typeof(ImageFormat))]
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public class RctFormat : ImageFormat
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{
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public override string Tag { get { return "RCT"; } }
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public override string Description { get { return "Majiro game engine RGB image format"; } }
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public override uint Signature { get { return 0x9a925a98; } }
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public override ImageMetaData ReadMetaData (Stream stream)
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{
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stream.Position = 4;
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int id = stream.ReadByte();
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if (0x54 != id)
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return null;
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int encryption = stream.ReadByte();
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if (encryption != 0x43 && encryption != 0x53)
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return null;
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bool is_encrypted = 0x53 == encryption;
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int version = stream.ReadByte();
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if (0x30 != version)
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return null;
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version = stream.ReadByte() - 0x30;
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if (version != 0 && version != 1)
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return null;
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using (var reader = new BinaryReader (stream, Encoding.ASCII, true))
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{
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uint width = reader.ReadUInt32();
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uint height = reader.ReadUInt32();
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uint data_size = reader.ReadUInt32();
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uint additional_size = 0;
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if (1 == version)
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{
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additional_size = reader.ReadUInt16();
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}
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if (width > 0x8000 || height > 0x8000)
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return null;
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return new RctMetaData
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{
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Width = width,
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Height = height,
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OffsetX = 0,
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OffsetY = 0,
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BPP = 24,
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Version = version,
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IsEncrypted = is_encrypted,
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DataOffset = (uint)stream.Position,
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DataSize = data_size,
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AddSize = additional_size,
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};
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}
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}
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public override ImageData Read (Stream file, ImageMetaData info)
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{
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var meta = info as RctMetaData;
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if (null == meta)
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throw new ArgumentException ("RctFormat.Read should be supplied with RctMetaData", "info");
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if (meta.AddSize > 0)
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{
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Trace.WriteLine (string.Format ("{0} bytes of additional data", meta.AddSize), "RctFormat.Read");
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file.Position = meta.DataOffset;
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byte[] data = new byte[meta.AddSize];
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if (data.Length != file.Read (data, 0, data.Length))
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return null;
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}
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file.Position = meta.DataOffset + meta.AddSize;
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if (meta.IsEncrypted)
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{
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throw new NotImplementedException ("RCT image decryption is not implemented");
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}
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using (var reader = new Reader (file, meta))
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{
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reader.Unpack();
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byte[] pixels = reader.Data;
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var bitmap = BitmapSource.Create ((int)meta.Width, (int)meta.Height, 96, 96,
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PixelFormats.Bgr24, null, pixels, (int)meta.Width*3);
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bitmap.Freeze();
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return new ImageData (bitmap, meta);
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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 ("RctFormat.Write is not implemented.");
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}
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internal class Reader : IDisposable
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{
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private BinaryReader m_input;
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private uint m_width;
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private byte[] m_data;
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public byte[] Data { get { return m_data; } }
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public Reader (Stream file, RctMetaData info)
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{
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m_width = info.Width;
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m_data = new byte[m_width * info.Height * 3];
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m_input = new BinaryReader (file, Encoding.ASCII, true);
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}
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private static readonly sbyte[] ShiftTable = new sbyte[] {
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-16, -32, -48, -64, -80, -96,
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49, 33, 17, 1, -15, -31, -47,
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50, 34, 18, 2, -14, -30, -46,
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51, 35, 19, 3, -13, -29, -45,
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36, 20, 4, -12, -28,
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};
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public void Unpack ()
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{
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int pixels_remaining = m_data.Length;
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int data_pos = 0;
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int eax = 0;
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while (pixels_remaining > 0)
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{
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int count = eax*3 + 3;
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if (count > pixels_remaining)
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throw new InvalidFormatException();
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pixels_remaining -= count;
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if (count != m_input.Read (m_data, data_pos, count))
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throw new InvalidFormatException();
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data_pos += count;
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while (pixels_remaining > 0)
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{
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eax = m_input.ReadByte();
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if (0 == (eax & 0x80))
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{
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if (0x7f == eax)
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eax += m_input.ReadUInt16();
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break;
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}
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int shift_index = eax >> 2;
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eax &= 3;
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if (3 == eax)
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eax += m_input.ReadUInt16();
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count = eax*3 + 3;
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if (pixels_remaining < count)
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throw new InvalidFormatException();
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pixels_remaining -= count;
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int shift = ShiftTable[shift_index & 0x1f];
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int shift_row = shift & 0x0f;
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shift >>= 4;
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shift_row *= (int)m_width;
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shift -= shift_row;
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shift *= 3;
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if (shift >= 0 || data_pos+shift < 0)
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throw new InvalidFormatException();
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CopyOverlapped (m_data, data_pos+shift, data_pos, count);
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data_pos += count;
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}
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}
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}
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static internal void CopyOverlapped (byte[] data, int src, int dst, int count)
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{
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int preceding = dst-src;
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while (count > 0)
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{
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if (preceding > count)
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preceding = count;
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Array.Copy (data, src, data, dst, preceding);
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src = dst;
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dst += preceding;
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count -= preceding;
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}
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}
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#region IDisposable Members
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bool disposed = false;
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public void Dispose ()
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{
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Dispose (true);
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GC.SuppressFinalize (this);
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}
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protected virtual void Dispose (bool disposing)
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{
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if (!disposed)
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{
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if (disposing)
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m_input.Dispose();
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m_input = null;
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m_data = null;
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disposed = true;
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}
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}
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#endregion
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}
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}
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[Export(typeof(ImageFormat))]
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public class Rc8Format : ImageFormat
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{
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public override string Tag { get { return "RC8"; } }
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public override string Description { get { return "Majiro game engine indexed image format"; } }
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public override uint Signature { get { return 0x9a925a98; } }
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public override ImageMetaData ReadMetaData (Stream stream)
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{
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stream.Position = 4;
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int id = stream.ReadByte();
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if (0x38 != id)
|
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return null;
|
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id = stream.ReadByte();
|
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if (0x5f != id)
|
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return null;
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int version = stream.ReadByte();
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if (0x30 != version)
|
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return null;
|
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version = stream.ReadByte() - 0x30;
|
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if (version != 0)
|
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return null;
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using (var reader = new BinaryReader (stream, Encoding.ASCII, true))
|
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{
|
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uint width = reader.ReadUInt32();
|
||||
uint height = reader.ReadUInt32();
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||||
if (width > 0x8000 || height > 0x8000)
|
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return null;
|
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return new ImageMetaData
|
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{
|
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Width = width,
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Height = height,
|
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OffsetX = 0,
|
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OffsetY = 0,
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BPP = 8,
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};
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}
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}
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public override ImageData Read (Stream file, ImageMetaData info)
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{
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file.Position = 0x14;
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using (var reader = new Reader (file, info))
|
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{
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reader.Unpack();
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byte[] pixels = reader.Data;
|
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var palette = new BitmapPalette (reader.Palette);
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var bitmap = BitmapSource.Create ((int)info.Width, (int)info.Height, 96, 96,
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PixelFormats.Indexed8, palette, pixels, (int)info.Width);
|
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bitmap.Freeze();
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return new ImageData (bitmap, 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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throw new NotImplementedException ("Rc8Format.Write is not implemented.");
|
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}
|
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|
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internal class Reader : IDisposable
|
||||
{
|
||||
private BinaryReader m_input;
|
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private uint m_width;
|
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private Color[] m_palette;
|
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private byte[] m_data;
|
||||
|
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public Color[] Palette { get { return m_palette; } }
|
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public byte[] Data { get { return m_data; } }
|
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|
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public Reader (Stream file, ImageMetaData info)
|
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{
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m_width = info.Width;
|
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var palette_data = new byte[0x300];
|
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if (palette_data.Length != file.Read (palette_data, 0, palette_data.Length))
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throw new InvalidFormatException();
|
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m_palette = new Color[0x100];
|
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for (int i = 0; i < 0x100; ++i)
|
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{
|
||||
m_palette[i] = Color.FromRgb (palette_data[i*3], palette_data[i*3+1], palette_data[i*3+2]);
|
||||
}
|
||||
m_data = new byte[m_width * info.Height];
|
||||
m_input = new BinaryReader (file, Encoding.ASCII, true);
|
||||
}
|
||||
|
||||
private static readonly sbyte[] ShiftTable = new sbyte[] {
|
||||
-16, -32, -48, -64,
|
||||
49, 33, 17, 1, -15, -31, -47,
|
||||
34, 18, 2, -14, -30,
|
||||
};
|
||||
|
||||
public void Unpack ()
|
||||
{
|
||||
int data_pos = 0;
|
||||
int eax = 0;
|
||||
int pixels_remaining = m_data.Length;
|
||||
while (pixels_remaining > 0)
|
||||
{
|
||||
int count = eax + 1;
|
||||
if (count > pixels_remaining)
|
||||
throw new InvalidFormatException();
|
||||
pixels_remaining -= count;
|
||||
|
||||
if (count != m_input.Read (m_data, data_pos, count))
|
||||
throw new InvalidFormatException();
|
||||
data_pos += count;
|
||||
|
||||
while (pixels_remaining > 0)
|
||||
{
|
||||
eax = m_input.ReadByte();
|
||||
if (0 == (eax & 0x80))
|
||||
{
|
||||
if (0x7f == eax)
|
||||
eax += m_input.ReadUInt16();
|
||||
break;
|
||||
}
|
||||
int shift_index = eax >> 3;
|
||||
eax &= 7;
|
||||
if (7 == eax)
|
||||
eax += m_input.ReadUInt16();
|
||||
|
||||
count = eax + 3;
|
||||
if (pixels_remaining < count)
|
||||
throw new InvalidFormatException();
|
||||
pixels_remaining -= count;
|
||||
int shift = ShiftTable[shift_index & 0x0f];
|
||||
int shift_row = shift & 0x0f;
|
||||
shift >>= 4;
|
||||
shift_row *= (int)m_width;
|
||||
shift -= shift_row;
|
||||
if (shift >= 0 || data_pos+shift < 0)
|
||||
throw new InvalidFormatException();
|
||||
RctFormat.Reader.CopyOverlapped (m_data, data_pos+shift, data_pos, count);
|
||||
data_pos += count;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#region IDisposable Members
|
||||
bool disposed = false;
|
||||
|
||||
public void Dispose ()
|
||||
{
|
||||
Dispose (true);
|
||||
GC.SuppressFinalize (this);
|
||||
}
|
||||
|
||||
protected virtual void Dispose (bool disposing)
|
||||
{
|
||||
if (!disposed)
|
||||
{
|
||||
if (disposing)
|
||||
m_input.Dispose();
|
||||
m_input = null;
|
||||
m_data = null;
|
||||
disposed = true;
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user