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implemented variations of PAC archives and PGD images.

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This commit is contained in:
morkt 2016-02-13 17:37:32 +04:00
parent 71e01d1ee1
commit 23e5856825
5 changed files with 328 additions and 2 deletions
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3
ArcFormats/ArcFormats.csproj
View File

@ -63,6 +63,9 @@
</ItemGroup>
<ItemGroup>
<Compile Include="Actgs\ArcDAT.cs" />
<Compile Include="Softpal\ArcPAC.cs" />
<Compile Include="Softpal\AudioBGM.cs" />
<Compile Include="Softpal\ImagePGD.cs" />
<Compile Include="Entis\ArcERI.cs" />
<Compile Include="GSD\ArcADS.cs" />
<Compile Include="Amaterasu\ImageGRP.cs" />

138
ArcFormats/Softpal/ArcPAC.cs Normal file
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@ -0,0 +1,138 @@
//! \file ArcPAC.cs
//! \date Sat Feb 13 12:42:15 2016
//! \brief Archive format used by subsidiaries of Amuse Craft (former Softpal).
//
// Copyright (C) 2016 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.Collections.Generic;
using System.ComponentModel.Composition;
using System.IO;
using GameRes.Utility;
namespace GameRes.Formats.Softpal
{
[Export(typeof(ArchiveFormat))]
public class PacOpener : ArchiveFormat
{
public override string Tag { get { return "PAC/SOFTPAL"; } }
public override string Description { get { return "Archive format used by Softpal subsidiaries"; } }
public override uint Signature { get { return 0; } }
public override bool IsHierarchic { get { return false; } }
public override bool CanCreate { get { return false; } }
public PacOpener ()
{
Extensions = new string[] { "pac" };
}
public override ArcFile TryOpen (ArcView file)
{
int count = file.View.ReadInt32 (0);
if (!IsSaneCount (count))
return null;
uint index_offset = 0x3FE;
uint name_length = 0x20;
uint first_offset = file.View.ReadUInt32 (index_offset+name_length+4);
if (first_offset != index_offset + (uint)count*(name_length+8))
{
name_length = 0x10;
first_offset = file.View.ReadUInt32 (index_offset+name_length+4);
if (first_offset != index_offset + (uint)count*(name_length+8))
return null;
}
if (first_offset >= file.MaxOffset)
return null;
return ReadIndex (file, count, index_offset, name_length);
}
protected ArcFile ReadIndex (ArcView file, int count, uint index_offset, uint name_length)
{
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = file.View.ReadString (index_offset, name_length);
index_offset += name_length;
var entry = FormatCatalog.Instance.Create<Entry> (name);
entry.Size = file.View.ReadUInt32 (index_offset);
entry.Offset = file.View.ReadUInt32 (index_offset+4);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 8;
}
return new ArcFile (file, this, dir);
}
public override Stream OpenEntry (ArcFile arc, Entry entry)
{
if ("image" == entry.Type || "audio" == entry.Type || entry.Size <= 16
|| '$' != arc.File.View.ReadByte (entry.Offset))
return base.OpenEntry (arc, entry);
var data = arc.File.View.ReadBytes (entry.Offset, entry.Size);
int count = (data.Length - 16) / 4;
if (count > 0)
{
unsafe
{
fixed (byte* data8 = &data[16])
{
uint* data32 = (uint*)data8;
int shift = 4;
for (uint* data_end = data32 + count; data32 != data_end; ++data32)
{
byte* byte_ptr = (byte*)data32;
*byte_ptr = Binary.RotByteL (*byte_ptr, shift++);
*data32 ^= 0x084DF873u ^ 0xFF987DEEu;
}
}
}
}
return new MemoryStream (data);
}
}
[Export(typeof(ArchiveFormat))]
public class Pac2Opener : PacOpener
{
public override string Tag { get { return "PAC/AMUSE"; } }
public override string Description { get { return "Archive format used by Amuse Craft subsidiaries"; } }
public override uint Signature { get { return 0x20434150; } } // 'PAC '
public override bool IsHierarchic { get { return false; } }
public override bool CanCreate { get { return false; } }
public override ArcFile TryOpen (ArcView file)
{
int count = file.View.ReadInt32 (8);
if (!IsSaneCount (count))
return null;
uint index_offset = 0x804;
uint name_length = 0x20;
uint first_offset = file.View.ReadUInt32 (index_offset+name_length+4);
if (first_offset != index_offset + (uint)count*(name_length+8))
return null;
return ReadIndex (file, count, index_offset, name_length);
}
}
}

57
ArcFormats/Softpal/AudioBGM.cs Normal file
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@ -0,0 +1,57 @@
//! \file AudioBGM.cs
//! \date Sat Feb 13 12:57:50 2016
//! \brief Audio container used in Softpal PAC archives.
//
// Copyright (C) 2016 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.Collections.Generic;
using System.ComponentModel.Composition;
using System.IO;
using GameRes.Utility;
namespace GameRes.Formats.Softpal
{
[Export(typeof(AudioFormat))]
public class BgmAudio : OggAudio
{
public override string Tag { get { return "BGM/SOFTPAL"; } }
public override string Description { get { return "Softpal BGM format (Ogg/Vorbis)"; } }
public override uint Signature { get { return 0x204D4742; } } // 'BGM '
public BgmAudio ()
{
Extensions = new string[] { "ogg" };
}
public override SoundInput TryOpen (Stream file)
{
var header = new byte[0x10]; // header contains music loop timing
if (0x10 != file.Read (header, 0, 0x10))
return null;
if (!Binary.AsciiEqual (header, 0xC, "OggS"))
return null;
var input = new StreamRegion (file, 12);
return new OggInput (input);
// input is [intentionally] left undisposed in case of exception.
}
}
}

124
ArcFormats/Softpal/ImagePGD.cs Normal file
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@ -0,0 +1,124 @@
//! \file ImagePGD.cs
//! \date Sat Feb 13 13:56:06 2016
//! \brief Image format used by subsidiaries of Amuse Craft (former Softpal).
//
// Copyright (C) 2016 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.ComponentModel.Composition;
using System.IO;
using System.Windows.Media;
using GameRes.Utility;
namespace GameRes.Formats.Softpal
{
[Export(typeof(ImageFormat))]
public class Pgd11Format : ImageFormat
{
public override string Tag { get { return "PGD/11_C"; } }
public override string Description { get { return "Image format used by Softpal subsidiaries"; } }
public override uint Signature { get { return 0x1C4547; } } // 'GE\x1C'
public Pgd11Format ()
{
Extensions = new string[] { "pgd" };
}
public override ImageMetaData ReadMetaData (Stream stream)
{
var header = new byte[0x20];
if (header.Length != stream.Read (header, 0, header.Length))
return null;
if (!Binary.AsciiEqual (header, 0x1C, "11_C"))
return null;
return new ImageMetaData
{
Width = LittleEndian.ToUInt32 (header, 0x0C),
Height = LittleEndian.ToUInt32 (header, 0x10),
OffsetX = LittleEndian.ToInt32 (header, 4),
OffsetY = LittleEndian.ToInt32 (header, 8),
BPP = 32,
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
{
stream.Position = 0x20;
using (var reader = new ArcView.Reader (stream))
{
int unpacked_size = reader.ReadInt32();
reader.ReadInt32(); // packed_size
var planes = Unpack (reader, unpacked_size);
var pixels = new byte[planes.Length];
int plane_size = (int)info.Width*(int)info.Height;
int b_src = 0;
int g_src = b_src+plane_size;
int r_src = g_src+plane_size;
int alpha_src = r_src+plane_size;
int dst = 0;
while (dst < pixels.Length)
{
pixels[dst++] = planes[b_src++];
pixels[dst++] = planes[g_src++];
pixels[dst++] = planes[r_src++];
pixels[dst++] = planes[alpha_src++];
}
return ImageData.Create (info, PixelFormats.Bgra32, null, pixels);
}
}
byte[] Unpack (BinaryReader input, int unpacked_size)
{
var output = new byte[unpacked_size];
int dst = 0;
int ctl = 2;
while (dst < output.Length)
{
ctl >>= 1;
if (1 == ctl)
{
ctl = input.ReadByte() | 0x100;
}
int count;
if (0 != (ctl & 1))
{
int src = input.ReadUInt16();
count = input.ReadByte();
if (dst >= 0xFFC)
src += dst - 0xFFC;
Binary.CopyOverlapped (output, src, dst, count);
}
else
{
count = input.ReadByte();
input.Read (output, dst, count);
}
dst += count;
}
return output;
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("Pgd11Format.Write not implemented");
}
}
}

8
supported.html
View File

@ -490,14 +490,14 @@ Answer Dead<br/>
Kango Sentai Nurse Ranger<br/>
</td></tr>
<tr class="odd"><td>*.abm</td><td><tt>BM</tt></td><td>No</td></tr>
<tr><td>*.arc<br/>*.xarc<br/>*.bin<br/>*.004</td><td><tt>MIKO</tt><br/><tt>KOTORI</tt><br/><tt>XARC</tt></td><td>No</td><td rowspan="2">Xuse<br/>ETERNAL</td><td rowspan="2">
<tr><td>*.arc<br/>*.xarc<br/>*.bin</td><td><tt>MIKO</tt><br/><tt>KOTORI</tt><br/><tt>XARC</tt></td><td>No</td><td rowspan="2">Xuse<br/>ETERNAL</td><td rowspan="2">
Barbaroi<br/>
Kikouyoku Senki Gin no Toki no Corona<br/>
Kikouyoku Senki Tenkuu no Yumina<br/>
Nega0<br/>
Seinarukana -The Spirit of Eternity Sword 2-<br/>
</td></tr>
<tr><td>*.wag<br/>*.4ag</td><td><tt>WAG@</tt><br/><tt>GAF4</tt></td><td>No</td></tr>
<tr><td>*.wag<br/>*.4ag<br/>*.004</td><td><tt>WAG@</tt><br/><tt>GAF4</tt></td><td>No</td></tr>
<tr class="odd"><td>*.ykc</td><td><tt>YKC001</tt></td><td>Yes</td><td rowspan="2">Yuka</td><td rowspan="2">
Aozora no Mieru Oka<br/>
PriministAr<br/>
@ -673,6 +673,10 @@ Komokyun!! ~Heart ni Yureru Tamashi no Fandisc~<br/>
<tr><td>*</td><td><tt>NNNN</tt></td><td>No</td><td>Moko Pro</td><td>
Houmon Hanbai ~Otona no Omocha Irimasen ka?~<br/>
</td></tr>
<tr class="odd"><td>*.pac</td><td>-<br/><tt>PAC</tt></td><td>No</td><td rowspan="2">Unison Shift</td><td rowspan="2">
Unity Marriage ~Futari no Hanayome~<br/>
</td></tr>
<tr class="odd"><td>*.pgd</td><td><tt>GE</tt></td><td>No</td></tr>
</table>
<p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
</body>