mirror of
https://github.com/crskycode/GARbro.git
synced 2024-12-24 03:44:13 +08:00
implemented Bishop BSA archives and BSG images.
This commit is contained in:
morkt
parent
f901f8252f
commit
d8a1109ddb
@ -64,6 +64,9 @@
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<Compile Include="Amaterasu\ImageGRP.cs" />
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<Compile Include="ArcDX.cs" />
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<Compile Include="ArcMiris.cs" />
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<Compile Include="Bishop\ArcBSA.cs" />
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<Compile Include="Bishop\ArcBSC.cs" />
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<Compile Include="Bishop\ImageBSG.cs" />
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<Compile Include="BitStream.cs" />
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<Compile Include="CatSystem\ArcHG3.cs" />
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<Compile Include="Cherry\ArcMyk.cs" />
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164
ArcFormats/Bishop/ArcBSA.cs
Normal file
164
ArcFormats/Bishop/ArcBSA.cs
Normal file
@ -0,0 +1,164 @@
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//! \file ArcBSA.cs
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//! \date Sat Oct 24 15:58:06 2015
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//! \brief Bishop BSA 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 System.Linq;
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using GameRes.Utility;
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namespace GameRes.Formats.Bishop
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{
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[Export(typeof(ArchiveFormat))]
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public class BsaOpener : ArchiveFormat
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{
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public override string Tag { get { return "BSA"; } }
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public override string Description { get { return "Bishop resource archive"; } }
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public override uint Signature { get { return 0x72415342; } } // 'BSAr'
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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 override ArcFile TryOpen (ArcView file)
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{
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if ('c' != file.View.ReadInt16 (4))
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return null;
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int version = file.View.ReadInt16 (8);
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if (version < 1 || version > 3)
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return null;
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int count = file.View.ReadInt16 (0xA);
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if (!IsSaneCount (count))
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return null;
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uint index_offset = file.View.ReadUInt32 (0xC);
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if (index_offset >= file.MaxOffset)
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return null;
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var reader = new IndexReader (file);
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List<Entry> dir = null;
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if (version > 1)
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dir = reader.ReadV2 (count, index_offset);
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if (null == dir)
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dir = reader.ReadV1 (count, index_offset);
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if (null == dir)
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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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internal sealed class IndexReader
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{
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ArcView m_file;
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List<Entry> m_dir;
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List<string> m_path;
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public IndexReader (ArcView file)
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{
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m_file = file;
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m_dir = new List<Entry>();
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m_path = new List<string>();
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}
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public List<Entry> ReadV1 (int count, uint index_offset)
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{
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m_file.View.Reserve (index_offset, (uint)(m_file.MaxOffset - index_offset));
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m_dir.Capacity = count;
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for (int i = 0; i < count; ++i)
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{
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string name = m_file.View.ReadString (index_offset, 0x20);
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if (0 == name.Length)
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return null;
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if ('>' == name[0])
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{
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m_path.Add (name.Substring (1));
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}
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else if ('<' == name[0])
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{
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if (m_path.Count > 0)
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m_path.RemoveAt (m_path.Count-1);
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}
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else
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{
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if (m_path.Count > 0)
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name = Path.Combine (GetPathName (name).ToArray());
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var entry = FormatCatalog.Instance.Create<Entry> (name);
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entry.Offset = m_file.View.ReadUInt32 (index_offset+0x20);
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entry.Size = m_file.View.ReadUInt32 (index_offset+0x24);
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if (!entry.CheckPlacement (m_file.MaxOffset))
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return null;
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m_dir.Add (entry);
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}
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index_offset += 0x28;
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}
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return m_dir;
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}
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public List<Entry> ReadV2 (int count, uint index_offset)
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{
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m_file.View.Reserve (index_offset, (uint)(m_file.MaxOffset - index_offset));
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m_dir.Capacity = count;
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uint filenames_offset = index_offset + (uint)(count * 12);
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byte[] names_buf = new byte[m_file.MaxOffset - filenames_offset];
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m_file.View.Read (filenames_offset, names_buf, 0, (uint)names_buf.Length);
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for (int i = 0; i < count; ++i)
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{
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int name_offset = m_file.View.ReadInt32 (index_offset);
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if (name_offset >= names_buf.Length)
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return null;
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string name = Binary.GetCString (names_buf, name_offset, names_buf.Length-name_offset);
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if (0 == name.Length)
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return null;
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if ('>' == name[0])
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{
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m_path.Add (name.Substring (1));
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}
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else if ('<' == name[0])
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{
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if (m_path.Count > 0)
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m_path.RemoveAt (m_path.Count-1);
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}
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else
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{
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if (m_path.Count > 0)
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name = Path.Combine (GetPathName (name).ToArray());
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var entry = FormatCatalog.Instance.Create<Entry> (name);
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entry.Offset = m_file.View.ReadUInt32 (index_offset+4);
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entry.Size = m_file.View.ReadUInt32 (index_offset+8);
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if (!entry.CheckPlacement (m_file.MaxOffset))
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return null;
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m_dir.Add (entry);
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}
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index_offset += 0xC;
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}
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return m_dir;
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}
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IEnumerable<string> GetPathName (string name)
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{
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foreach (var dir in m_path)
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yield return dir;
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yield return name;
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}
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}
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}
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75
ArcFormats/Bishop/ArcBSC.cs
Normal file
75
ArcFormats/Bishop/ArcBSC.cs
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@ -0,0 +1,75 @@
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//! \file ArcBSC.cs
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//! \date Sat Oct 24 18:26:41 2015
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//! \brief Bishop composite image 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 GameRes.Utility;
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namespace GameRes.Formats.Bishop
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{
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[Export(typeof(ArchiveFormat))]
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public class BscOpener : ArchiveFormat
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{
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public override string Tag { get { return "BSC"; } }
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public override string Description { get { return "Bishop composite image archive"; } }
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public override uint Signature { get { return 0x2D535342; } } // 'BSS-'
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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 BscOpener ()
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{
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Extensions = new string[] { "bsc", "bsg" };
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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 (0, "BSS-Composition\0"))
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return null;
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int count = file.View.ReadByte (0x11);
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if (0 == 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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uint current_offset = 0x20;
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for (int i = 0; i < count; ++i)
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{
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var entry = new Entry {
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Name = string.Format ("{0}#{1:D3}.bsg", base_name, i),
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Type = "image",
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Offset = current_offset,
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Size = 0x40 + file.View.ReadUInt32 (current_offset+0x36),
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};
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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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current_offset += entry.Size;
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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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274
ArcFormats/Bishop/ImageBSG.cs
Normal file
274
ArcFormats/Bishop/ImageBSG.cs
Normal file
@ -0,0 +1,274 @@
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//! \file ImageBSG.cs
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//! \date Sat Oct 24 17:07:43 2015
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//! \brief Bishop graphics 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 GameRes.Utility;
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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 System.Windows.Media;
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using System.Windows.Media.Imaging;
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namespace GameRes.Formats.Bishop
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{
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internal class BsgMetaData : ImageMetaData
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{
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public int BaseOffset;
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public int UnpackedSize;
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public int ColorMode;
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public int CompressionMode;
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public int DataOffset;
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public int DataSize;
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public int PaletteOffset;
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}
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[Export(typeof(ImageFormat))]
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public class BsgFormat : ImageFormat
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{
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public override string Tag { get { return "BSG"; } }
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public override string Description { get { return "Bishop image format"; } }
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public override uint Signature { get { return 0x2D535342; } } // 'BSS-'
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public override ImageMetaData ReadMetaData (Stream stream)
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{
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var header = new byte[0x60];
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if (header.Length != stream.Read (header, 0, header.Length))
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return null;
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int base_offset = 0;
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if (Binary.AsciiEqual (header, 0, "BSS-Composition\0"))
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base_offset = 0x20;
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if (!Binary.AsciiEqual (header, base_offset, "BSS-Graphics\0"))
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return null;
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int type = header[base_offset+0x30];
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if (type > 2)
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return null;
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return new BsgMetaData
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{
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Width = LittleEndian.ToUInt16 (header, base_offset+0x16),
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Height = LittleEndian.ToUInt16 (header, base_offset+0x18),
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OffsetX = LittleEndian.ToInt16 (header, base_offset+0x20),
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OffsetY = LittleEndian.ToInt16 (header, base_offset+0x22),
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UnpackedSize = LittleEndian.ToInt32 (header, base_offset+0x12),
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BPP = 2 == type ? 8 : 32,
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ColorMode = type,
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CompressionMode = header[base_offset+0x31],
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DataOffset = LittleEndian.ToInt32 (header, base_offset+0x32)+base_offset,
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DataSize = LittleEndian.ToInt32 (header, base_offset+0x36),
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PaletteOffset = LittleEndian.ToInt32 (header, base_offset+0x3A)+base_offset,
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};
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}
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public override ImageData Read (Stream stream, ImageMetaData info)
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{
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var meta = (BsgMetaData)info;
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using (var reader = new BsgReader (stream, meta))
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{
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reader.Unpack();
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return ImageData.CreateFlipped (info, reader.Format, reader.Palette, reader.Data, reader.Stride);
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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 System.NotImplementedException ("xxxFormat.Write not implemented");
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}
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}
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internal sealed class BsgReader : IDisposable
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{
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BinaryReader m_input;
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BsgMetaData m_info;
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byte[] m_output;
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public byte[] Data { get { return m_output; } }
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public PixelFormat Format { get; private set; }
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public BitmapPalette Palette { get; private set; }
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public int Stride { get; private set; }
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public BsgReader (Stream input, BsgMetaData info)
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{
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m_info = info;
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if (m_info.CompressionMode > 2)
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throw new NotSupportedException ("Not supported BSS Graphics compression");
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m_input = new ArcView.Reader (input);
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m_output = new byte[m_info.UnpackedSize];
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switch (m_info.ColorMode)
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{
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case 0:
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Format = PixelFormats.Bgra32;
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Stride = (int)m_info.Width * 4;
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break;
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case 1:
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Format = PixelFormats.Bgr32;
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Stride = (int)m_info.Width * 4;
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break;
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case 2:
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Format = PixelFormats.Indexed8;
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Stride = (int)m_info.Width;
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Palette = ReadPalette();
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break;
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}
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}
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public void Unpack ()
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{
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m_input.BaseStream.Position = m_info.DataOffset;
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if (0 == m_info.CompressionMode)
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{
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if (1 == m_info.ColorMode)
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{
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int dst = 0;
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for (int count = m_info.DataSize / 3; count > 0; --count)
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{
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m_input.Read (m_output, dst, 3);
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dst += 4;
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}
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}
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else
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{
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m_input.Read (m_output, 0, m_info.DataSize);
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}
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}
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else
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{
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Action<int, int> unpacker;
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if (1 == m_info.CompressionMode)
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unpacker = UnpackRle;
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else
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unpacker = UnpackLz;
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if (0 == m_info.ColorMode)
|
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{
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for (int channel = 0; channel < 4; ++channel)
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unpacker (channel, 4);
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}
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else if (1 == m_info.ColorMode)
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{
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for (int channel = 0; channel < 3; ++channel)
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unpacker (channel, 4);
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}
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else
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{
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unpacker (0, 1);
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}
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}
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}
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void UnpackRle (int dst, int pixel_size)
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{
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int remaining = m_input.ReadInt32();
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while (remaining > 0)
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{
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int count = m_input.ReadSByte();
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--remaining;
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if (count >= 0)
|
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{
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for (int i = 0; i <= count; ++i)
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{
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m_output[dst] = m_input.ReadByte();
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--remaining;
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dst += pixel_size;
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}
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}
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else
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{
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count = 1 - count;
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byte repeat = m_input.ReadByte();
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--remaining;
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for (int i = 0; i < count; ++i)
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{
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m_output[dst] = repeat;
|
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dst += pixel_size;
|
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}
|
||||
}
|
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}
|
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}
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|
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void UnpackLz (int plane, int pixel_size)
|
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{
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int dst = plane;
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byte control = m_input.ReadByte();
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int remaining = m_input.ReadInt32() - 5;
|
||||
while (remaining > 0)
|
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{
|
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byte c = m_input.ReadByte();
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--remaining;
|
||||
|
||||
if (c == control)
|
||||
{
|
||||
int offset = m_input.ReadByte();
|
||||
--remaining;
|
||||
if (offset != control)
|
||||
{
|
||||
int count = m_input.ReadByte();
|
||||
--remaining;
|
||||
|
||||
if (offset > control)
|
||||
--offset;
|
||||
|
||||
offset *= pixel_size;
|
||||
|
||||
while (count --> 0)
|
||||
{
|
||||
m_output[dst] = m_output[dst-offset];
|
||||
dst += pixel_size;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
}
|
||||
m_output[dst] = c;
|
||||
dst += pixel_size;
|
||||
}
|
||||
for (int i = plane + pixel_size; i < m_output.Length; i += pixel_size)
|
||||
m_output[i] += m_output[i-pixel_size];
|
||||
}
|
||||
|
||||
BitmapPalette ReadPalette ()
|
||||
{
|
||||
m_input.BaseStream.Position = m_info.PaletteOffset;
|
||||
var palette_data = new byte[0x400];
|
||||
if (palette_data.Length != m_input.Read (palette_data, 0, palette_data.Length))
|
||||
throw new InvalidFormatException();
|
||||
var palette = new Color[0x100];
|
||||
for (int i = 0; i < palette.Length; ++i)
|
||||
{
|
||||
int c = i * 4;
|
||||
palette[i] = Color.FromRgb (palette_data[c+2], palette_data[c+1], palette_data[c]);
|
||||
}
|
||||
return new BitmapPalette (palette);
|
||||
}
|
||||
|
||||
#region IDisposable Members
|
||||
bool _disposed = false;
|
||||
public void Dispose ()
|
||||
{
|
||||
if (!_disposed)
|
||||
{
|
||||
m_input.Dispose();
|
||||
_disposed = true;
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
@ -435,6 +435,11 @@ Shitai o Arau<br/>
|
||||
Katakoi no Tsuki<br/>
|
||||
Katakoi no Tsuki Extra<br/>
|
||||
</td></tr>
|
||||
<tr class="odd"><td>*.bsa</td><td><tt>BSArc</tt></td><td>No</td><td rowspan="2">Bishop</td><td rowspan="2">
|
||||
Houkago ~Nureta Seifuku~<br/>
|
||||
Yakata ~Kannou Kitan~<br/>
|
||||
</td></tr>
|
||||
<tr class="odd"><td>*.bsg</td><td><tt>BSS-Graphics</tt><br/><tt>BSS-Composition</tt></td><td>No</td></tr>
|
||||
</table>
|
||||
<p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
|
||||
</body>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user