Public-Mirror/GARbro-mirror
1
0
Fork 0
mirror of https://github.com/crskycode/GARbro.git synced 2024-12-24 20:04:13 +08:00
Code Issues Projects Releases Wiki Activity

implemented PDT10 images.

Browse Source
This commit is contained in:
morkt 2016-04-19 16:19:24 +04:00
parent 5641c8b6ba
commit 65459934b2
3 changed files with 188 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
ArcFormats/ArcFormats.csproj
View File

@ -92,6 +92,7 @@
<Compile Include="RealLive\ArcOVK.cs" />
<Compile Include="RealLive\AudioNWA.cs" />
<Compile Include="RealLive\ImageG00.cs" />
<Compile Include="RealLive\ImagePDT.cs" />
<Compile Include="Silky\ImageZIT.cs" />
<Compile Include="SimpleEncryption.cs" />
<Compile Include="Slg\AudioVOI.cs" />

185
ArcFormats/RealLive/ImagePDT.cs Normal file
View File

@ -0,0 +1,185 @@
//! \file ImagePDT.cs
//! \date Tue Apr 19 15:32:31 2016
//! \brief AVG32 engine image format.
//
// 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;
using System.ComponentModel.Composition;
using System.IO;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using GameRes.Utility;
namespace GameRes.Formats.RealLive
{
internal class PdtMetaData : ImageMetaData
{
public uint AlphaOffset;
}
[Export(typeof(ImageFormat))]
public class PdtFormat : ImageFormat
{
public override string Tag { get { return "PDT"; } }
public override string Description { get { return "AVG32 engine image format"; } }
public override uint Signature { get { return 0x31544450; } } // 'PDT1'
public override ImageMetaData ReadMetaData (Stream stream)
{
var header = new byte[32];
if (header.Length != stream.Read (header, 0, header.Length))
return null;
if (!Binary.AsciiEqual (header, "PDT10\0"))
return null;
return new PdtMetaData
{
Width = LittleEndian.ToUInt32 (header, 0x0C),
Height = LittleEndian.ToUInt32 (header, 0x10),
BPP = 32,
AlphaOffset = LittleEndian.ToUInt32 (header, 0x1C),
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
{
using (var reader = new PdtReader (stream, (PdtMetaData)info))
{
reader.Unpack();
return ImageData.Create (info, reader.Format, reader.Palette, reader.Data);
}
}
public override void Write (Stream file, ImageData image)
{
throw new NotImplementedException ("PdtFormat.Write not implemented");
}
}
internal sealed class PdtReader : IDisposable
{
BinaryReader m_input;
byte[] m_output;
PdtMetaData m_info;
public byte[] Data { get { return m_output; } }
public PixelFormat Format { get; private set; }
public BitmapPalette Palette { get; private set; }
public PdtReader (Stream input, PdtMetaData info)
{
m_input = new ArcView.Reader (input);
m_info = info;
m_output = new byte[m_info.Width * m_info.Height * 4];
if (0 == m_info.AlphaOffset)
Format = PixelFormats.Bgr32;
else
Format = PixelFormats.Bgra32;
}
public void Unpack ()
{
m_input.BaseStream.Position = 0x20;
Unpack24();
if (0 != m_info.AlphaOffset)
{
m_input.BaseStream.Position = m_info.AlphaOffset;
var alpha = Unpack8();
int src = 0;
for (int i = 3; i < m_output.Length; i += 4)
{
m_output[i] = alpha[src++];
}
}
}
void Unpack24 ()
{
int dst = 0;
int bits = 0;
int mask = 0;
while (dst < m_output.Length)
{
mask >>= 1;
if (0 == mask)
{
bits = m_input.ReadByte();
mask = 0x80;
}
if (0 != (bits & mask))
{
m_input.Read (m_output, dst, 3);
dst += 4;
}
else
{
int offset = m_input.ReadUInt16();
int count = (1 + (offset & 0xF)) * 4;
offset = (1 + (offset >> 4)) * 4;
Binary.CopyOverlapped (m_output, dst-offset, dst, count);
dst += count;
}
}
}
byte[] Unpack8 ()
{
var output = new byte[m_info.Width * m_info.Height];
int dst = 0;
int bits = 0;
int mask = 0;
while (dst < output.Length)
{
mask >>= 1;
if (0 == mask)
{
bits = m_input.ReadByte();
mask = 0x80;
}
if (0 != (bits & mask))
{
output[dst++] = m_input.ReadByte();
}
else
{
int count = 2 + m_input.ReadByte();
int offset = 1 + m_input.ReadByte();
Binary.CopyOverlapped (output, dst-offset, dst, count);
dst += count;
}
}
return output;
}
#region IDisposable Members
bool _disposed = false;
public void Dispose ()
{
if (!_disposed)
{
m_input.Dispose();
_disposed = true;
}
}
#endregion
}
}

3
supported.html
View File

@ -783,11 +783,12 @@ Angenehm Platz -Kleiner Garten Sie Erstellen-<br/>
<tr><td>*.zit</td><td><tt>ZT</tt></td><td>No</td><td>Silky's</td><td>
Sweet ~Hanjuku na Tenshi-tachi~<br/>
</td></tr>
<tr class="odd"><td>*.ovk</td><td>-</td><td>No</td><td rowspan="3">RealLive</td><td rowspan="3">
<tr class="odd"><td>*.ovk</td><td>-</td><td>No</td><td rowspan="4">RealLive</td><td rowspan="4">
Shiawase na Ohime-sama<br/>
</td></tr>
<tr class="odd"><td>*.nwa</td><td>-</td><td>No</td></tr>
<tr class="odd"><td>*.g00</td><td>-</td><td>No</td></tr>
<tr class="odd"><td>*.pdt</td><td><tt>PDT10</tt></td><td>No</td></tr>
</table>
<p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
</body>