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https://github.com/crskycode/GARbro.git
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implemented ShiinaRio MAI4 image format.
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morkt
parent
c09057b8b9
commit
ef913539e9
@ -206,6 +206,7 @@
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<Compile Include="ImageMAI.cs" />
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<Compile Include="ImageMFG.cs" />
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<Compile Include="ImageMGF.cs" />
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<Compile Include="ImageMI4.cs" />
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<Compile Include="ImageMNV.cs" />
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<Compile Include="ImagePMP.cs" />
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<Compile Include="ImagePRS.cs" />
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220
ArcFormats/ImageMI4.cs
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220
ArcFormats/ImageMI4.cs
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@ -0,0 +1,220 @@
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//! \file ImageMI4.cs
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//! \date Sun Jul 12 15:40:39 2015
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//! \brief ShiinaRio engine image format.
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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.ComponentModel.Composition;
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using System.IO;
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using System.Windows.Media;
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namespace GameRes.Formats.ShiinaRio
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{
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[Export(typeof(ImageFormat))]
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public class Mi4Format : ImageFormat
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{
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public override string Tag { get { return "MI4"; } }
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public override string Description { get { return "ShiinaRio image format"; } }
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public override uint Signature { get { return 0x3449414D; } } // 'MAI4'
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public override ImageMetaData ReadMetaData (Stream stream)
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{
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stream.Seek (8, SeekOrigin.Current);
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using (var input = new ArcView.Reader (stream))
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{
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uint width = input.ReadUInt32();
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uint height = input.ReadUInt32();
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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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BPP = 24,
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};
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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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stream.Position = 0x10;
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using (var reader = new Reader (stream, (int)info.Width, (int)info.Height))
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{
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reader.Unpack ();
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return ImageData.Create (info, PixelFormats.Bgr24, null, reader.Data);
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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 ("Mi4Format.Write not implemented");
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}
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internal sealed class Reader : IDisposable
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{
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BinaryReader m_input;
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byte[] m_output;
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int m_stride;
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public byte[] Data { get { return m_output; } }
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public Reader (Stream file, int width, int height)
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{
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m_input = new ArcView.Reader (file);
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m_stride = width * 3;
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m_output = new byte[m_stride*height];
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}
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uint m_bit_count;
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uint m_bits;
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void ResetBits ()
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{
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m_bits = m_input.ReadUInt32();
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m_bit_count = 32;
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}
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uint GetBit ()
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{
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uint bit = m_bits >> 31;
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m_bits <<= 1;
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if (0 == --m_bit_count)
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{
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m_bits = m_input.ReadUInt32();
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m_bit_count = 32;
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}
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return bit;
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}
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uint GetBits (int count)
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{
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uint bits = 0;
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while (count --> 0)
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{
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bits = (bits << 1) | GetBit();
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}
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return bits;
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}
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public void Unpack ()
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{
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ResetBits();
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int dst = 0;
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byte b = 0, g = 0, r = 0;
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bool bp = false;
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while (dst < m_output.Length)
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{
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if (GetBit() == 0)
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{
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if (GetBit() != 0)
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{
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b = m_input.ReadByte();
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g = m_input.ReadByte();
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r = m_input.ReadByte();
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}
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else if (GetBit() != 0)
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{
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byte v = (byte)(GetBits(2));
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if (3 == v)
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{
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b = m_output[dst - m_stride];
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g = m_output[dst - m_stride + 1];
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r = m_output[dst - m_stride + 2];
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}
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else
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{
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b += (byte)(v - 1);
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v = (byte)GetBits (2);
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if (3 == v)
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{
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if (GetBit() != 0)
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{
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b = m_output[dst - m_stride - 3];
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g = m_output[dst - m_stride - 2];
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r = m_output[dst - m_stride - 1];
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}
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else
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{
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b = m_output[dst - m_stride + 3];
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g = m_output[dst - m_stride + 4];
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r = m_output[dst - m_stride + 5];
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}
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}
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else
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{
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g += (byte)(v - 1);
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r += (byte)(GetBits(2) - 1);
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}
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}
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}
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else if (GetBit() != 0)
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{
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byte v = (byte)(GetBits(3));
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if (7 == v)
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{
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b = m_output[dst - m_stride];
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g = m_output[dst - m_stride + 1];
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r = m_output[dst - m_stride + 2];
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b += (byte)(GetBits(3) - 3);
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g += (byte)(GetBits(3) - 3);
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r += (byte)(GetBits(3) - 3);
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}
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else
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{
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b += (byte)(v - 3);
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g += (byte)(GetBits(3) - 3);
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r += (byte)(GetBits(3) - 3);
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}
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}
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else if (GetBit() != 0)
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{
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b += (byte)(GetBits(4) - 7);
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g += (byte)(GetBits(4) - 7);
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r += (byte)(GetBits(4) - 7);
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}
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else
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{
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b += (byte)(GetBits(5) - 15);
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g += (byte)(GetBits(5) - 15);
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r += (byte)(GetBits(5) - 15);
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}
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}
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m_output[dst++] = b;
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m_output[dst++] = g;
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m_output[dst++] = r;
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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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if (!disposed)
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{
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m_input.Dispose ();
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disposed = true;
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}
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GC.SuppressFinalize (this);
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}
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#endregion
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}
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}
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}
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@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion ("1.0.7.76")]
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[assembly: AssemblyFileVersion ("1.0.7.76")]
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[assembly: AssemblyVersion ("1.0.7.78")]
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[assembly: AssemblyFileVersion ("1.0.7.78")]
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@ -154,14 +154,16 @@ Para-Sol<br/>
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Shouhei-kun no Hani-Kami Life☆<br/>
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</td></tr>
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<tr class="odd"><td>*</td><td><tt>\x00\x00\x04\x00</tt></td><td>No</td></tr>
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<tr><td>*.war</td><td><tt>WARC 1.7</tt><br/><tt>WARC 1.3</tt></td><td>No</td><td rowspan="4">Shiina Rio</td><td rowspan="4">
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<tr><td>*.war</td><td><tt>WARC 1.7</tt><br/><tt>WARC 1.5</tt><br/><tt>WARC 1.3</tt></td><td>No</td><td rowspan="5">Shiina Rio</td><td rowspan="5">
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Classmate no Okaa-san<br/>
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Enkaku Sousa<br/>
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Helter Skelter<br/>
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Mahou Shoujo no Taisetsu na Koto<br/>
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Itsuka, Dokoka de ~Ano Ameoto no Kioku~<br/>
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Mahou Shoujo no Taisetsu na Koto<br/>
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Tantei Shounen A<br/>
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</td></tr>
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<tr><td>*.s25</td><td><tt>S25</tt></td><td>No</td></tr>
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<tr><td>*.mi4</td><td><tt>MAI4</tt></td><td>No</td></tr>
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<tr><td>*.ogv</td><td><tt>OGV</tt></td><td>No</td></tr>
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<tr><td>*.pad</td><td><tt>PAD</tt></td><td>No</td></tr>
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<tr class="odd"><td>*</td><td><tt>ARC2</tt><br/><tt>ARC1</tt></td><td>No</td><td>AST</td><td>
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