mirror of
https://github.com/crskycode/GARbro.git
synced 2024-12-24 03:44:13 +08:00
(GameSystem): support PureMail archives.
This commit is contained in:
morkt
parent
f6f989dd2f
commit
2df8145f83
@ -90,6 +90,7 @@
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<Compile Include="Ankh\AudioPCM.cs" />
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<Compile Include="Aoi\ImageAGF.cs" />
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<Compile Include="ArcARCX.cs" />
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<Compile Include="GameSystem\ArcPureMail.cs" />
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<Compile Include="Software House Parsley\ArcCG.cs" />
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<Compile Include="Artemis\ArcPFS.cs" />
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<Compile Include="AudioWMA.cs" />
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@ -96,7 +96,7 @@ namespace GameRes.Formats.GameSystem
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var cent = (ChrEntry)entry;
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var input = arc.File.CreateStream (entry.Offset, entry.Size);
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if (cent.Info is ChrMetaData)
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return new ChrDecoder (input, cent.Info);
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return new ChrDecoder (input, cent.Info as ChrMetaData);
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else
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return new ChrFrameDecoder (input, cent.Info);
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}
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@ -109,16 +109,15 @@ namespace GameRes.Formats.GameSystem
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public ImageMetaData Info;
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}
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internal class ChrDecoder : BinaryImageDecoder
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internal class ChrDecoder : ChrReader
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{
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public ChrDecoder (IBinaryStream input, ImageMetaData info) : base (input, info)
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public ChrDecoder (IBinaryStream input, ChrMetaData info) : base (input, info)
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{ }
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protected override ImageData GetImageData ()
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{
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var reader = new ChrReader (m_input, (ChrMetaData)Info);
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var pixels = reader.UnpackBaseline();
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return ImageData.CreateFlipped (Info, PixelFormats.Bgra32, null, pixels, reader.Stride);
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var pixels = UnpackBaseline();
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return ImageData.CreateFlipped (Info, PixelFormats.Bgra32, null, pixels, Stride);
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}
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}
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@ -65,6 +65,8 @@ namespace GameRes.Formats.GameSystem
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long next_offset = (long)file.View.ReadUInt32 (index_offset+12) << 9;
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if (next_offset < offset || next_offset > file.MaxOffset)
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return null;
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if (name.EndsWith (".CRGB") || name.EndsWith (".CHAR"))
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entry.Type = "image";
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entry.Offset = offset;
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entry.Size = (uint)(next_offset - offset);
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dir.Add (entry);
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@ -101,5 +103,25 @@ namespace GameRes.Formats.GameSystem
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var ext = Encoding.ASCII.GetString (name_buf, 12, ext_end-12);
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return name + '.' + ext;
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}
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public override IImageDecoder OpenImage (ArcFile arc, Entry entry)
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{
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if (entry.Name.EndsWith (".BGD") || entry.Name.EndsWith (".CRGB"))
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{
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var input = arc.File.CreateStream (entry.Offset, entry.Size);
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var info = new ImageMetaData { Width = 800, Height = 600, BPP = 24 };
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return new CgdReader (input, info);
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}
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else if (entry.Name.EndsWith (".CHAR"))
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{
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var input = arc.File.CreateStream (entry.Offset, entry.Size);
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var info = new ChrMetaData {
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Width = 800, Height = 600, BPP = 32,
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DataOffset = 0, RgbSize = (int)input.Length,
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};
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return new ChrReader (input, info);
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}
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return base.OpenImage (arc, entry);
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}
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}
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}
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201
ArcFormats/GameSystem/ArcPureMail.cs
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201
ArcFormats/GameSystem/ArcPureMail.cs
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@ -0,0 +1,201 @@
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//! \file ArcPureMail.cs
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//! \date Sun Feb 12 04:18:56 2017
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//! \brief 0verflow Game System resource archive.
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//
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// Copyright (C) 2017 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.Windows.Media;
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namespace GameRes.Formats.GameSystem
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{
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internal class PmDatEntry : PackedEntry
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{
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public bool StoredSize;
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}
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[Export(typeof(ArchiveFormat))]
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public class PmDatOpener : ArchiveFormat
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{
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public override string Tag { get { return "DAT/PUREMAIL"; } }
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public override string Description { get { return "PureMail resource archive"; } }
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public override uint Signature { get { return 0; } }
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public override bool IsHierarchic { get { return false; } }
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public override bool CanWrite { get { return false; } }
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public override ArcFile TryOpen (ArcView file)
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{
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if (file.MaxOffset <= 12 || file.MaxOffset > uint.MaxValue)
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return null;
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uint packed_size = file.View.ReadUInt32 (file.MaxOffset-12) ^ 0xF0F0F0F0;
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uint unpacked_size = file.View.ReadUInt32 (file.MaxOffset-8) ^ 0xF0F0F0F0;
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const uint entry_record_size = 0x50;
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int count = (int)(unpacked_size / entry_record_size);
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if (unpacked_size % entry_record_size != 0 || packed_size >= file.MaxOffset || !IsSaneCount (count))
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return null;
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var unpacked = new byte[unpacked_size];
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using (var packed = file.CreateStream (file.MaxOffset-12-packed_size, packed_size))
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LzUnpack (packed, unpacked);
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using (var index = new BinMemoryStream (unpacked))
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{
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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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int flags = index.ReadInt32();
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var name = index.ReadCString (0x40);
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var entry = FormatCatalog.Instance.Create<PmDatEntry> (name);
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entry.Offset = index.ReadUInt32();
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entry.Size = index.ReadUInt32();
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entry.UnpackedSize = index.ReadUInt32();
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if (!entry.CheckPlacement (file.MaxOffset))
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return null;
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if (entry.Name.EndsWith (".CRGB", StringComparison.InvariantCultureIgnoreCase) ||
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entry.Name.EndsWith (".CHAR", StringComparison.InvariantCultureIgnoreCase) ||
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entry.Name.EndsWith (".rol", StringComparison.InvariantCultureIgnoreCase) ||
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entry.Name.EndsWith (".edg", StringComparison.InvariantCultureIgnoreCase))
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entry.Type = "image";
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entry.IsPacked = (flags & 0xFF0000) != 0;
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entry.StoredSize = (flags & 0x2000000) != 0;
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dir.Add (entry);
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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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public override Stream OpenEntry (ArcFile arc, Entry entry)
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{
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var pent = entry as PmDatEntry;
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if (null == pent || !pent.IsPacked)
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return base.OpenEntry (arc, entry);
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using (var input = arc.File.CreateStream (entry.Offset, entry.Size))
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{
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var unpacked_size = pent.UnpackedSize;
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if (pent.StoredSize)
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{
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unpacked_size = input.ReadUInt32();
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pent.UnpackedSize = unpacked_size;
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}
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var output = new byte[unpacked_size];
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LzUnpack (input, output);
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return new BinMemoryStream (output);
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}
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}
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void LzUnpack (IBinaryStream input, byte[] output)
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{
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var frame = new byte[0x1000];
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int dst = 0;
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int bits = 0;
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int mask = 0;
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int frame_pos = 0xFEE;
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while (dst < output.Length)
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{
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mask >>= 1;
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if (0 == mask)
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{
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bits = input.ReadByte();
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if (-1 == bits)
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break;
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mask = 0x80;
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}
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if (0 == (bits & mask))
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{
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int b = input.ReadByte();
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if (-1 == b)
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break;
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output[dst++] = (byte)b;
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frame[frame_pos++ & 0xFFF] = (byte)b;
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}
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else
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{
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int offset = input.ReadUInt16();
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int count = (offset & 0xF) + 3;
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offset >>= 4;
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while (count --> 0 && dst < output.Length)
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{
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byte v = frame[offset++ & 0xFFF];
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frame[frame_pos++ & 0xFFF] = v;
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output[dst++] = v;
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}
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}
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}
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}
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public override IImageDecoder OpenImage (ArcFile arc, Entry entry)
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{
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if (entry.Name.EndsWith (".BGD", StringComparison.InvariantCultureIgnoreCase) ||
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entry.Name.EndsWith (".CRGB", StringComparison.InvariantCultureIgnoreCase))
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{
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var input = OpenEntry (arc, entry);
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var info = new ImageMetaData { Width = 800, Height = 600, BPP = 24 };
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return new CgdReader (BinaryStream.FromStream (input, entry.Name), info);
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}
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else if (entry.Name.EndsWith (".edg", StringComparison.InvariantCultureIgnoreCase))
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{
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var input = OpenEntry (arc, entry);
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var info = new ImageMetaData { Width = 460, Height = 345, BPP = 24 };
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return new ImgReader (BinaryStream.FromStream (input, entry.Name), info);
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}
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else if (entry.Name.EndsWith (".rol", StringComparison.InvariantCultureIgnoreCase))
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{
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var input = OpenEntry (arc, entry);
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uint width = 202;
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uint height = (uint)input.Length / (((width * 3u) + 3u) & ~3u);
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var info = new ImageMetaData { Width = width, Height = height, BPP = 24 };
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return new ImgReader (BinaryStream.FromStream (input, entry.Name), info);
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}
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else if (entry.Name.EndsWith (".CHAR", StringComparison.InvariantCultureIgnoreCase))
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{
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var input = OpenEntry (arc, entry);
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var info = new ChrMetaData {
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Width = 800, Height = 600, BPP = 32,
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DataOffset = 0, RgbSize = (int)input.Length,
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};
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return new ChrReader (BinaryStream.FromStream (input, entry.Name), info);
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}
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return base.OpenImage (arc, entry);
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}
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}
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internal class ImgReader : BinaryImageDecoder
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{
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public ImgReader (IBinaryStream input, ImageMetaData info) : base (input, info)
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{
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}
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protected override ImageData GetImageData ()
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{
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m_input.Position = 0;
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int stride = (int)Info.Width * Info.BPP / 8;
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stride = (stride + 3) & ~3;
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int total = stride * (int)Info.Height;
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var pixels = m_input.ReadBytes (total);
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if (pixels.Length != total)
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throw new EndOfStreamException();
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return ImageData.CreateFlipped (Info, PixelFormats.Bgr24, null, pixels, stride);
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}
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}
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}
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@ -36,6 +36,11 @@ namespace GameRes.Formats.GameSystem
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public override string Description { get { return "'GameSystem' CG image format"; } }
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public override uint Signature { get { return 0; } }
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public CgdFormat ()
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{
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Extensions = new string[] { "cgd", "crgb" };
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}
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public override ImageMetaData ReadMetaData (IBinaryStream file)
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{
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if (file.Signature != file.Length)
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@ -55,9 +60,9 @@ namespace GameRes.Formats.GameSystem
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public override ImageData Read (IBinaryStream file, ImageMetaData info)
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{
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file.Position = 0x10;
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var reader = new CgdReader (file, info);
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var pixels = reader.Unpack();
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return ImageData.CreateFlipped (info, reader.Format, null, pixels, reader.Stride);
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return reader.Image;
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}
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public override void Write (Stream file, ImageData image)
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@ -66,29 +71,27 @@ namespace GameRes.Formats.GameSystem
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}
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}
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internal sealed class CgdReader
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internal sealed class CgdReader : BinaryImageDecoder
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{
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IBinaryStream m_input;
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int m_width;
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int m_height;
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byte[] m_output;
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public int Stride { get; private set; }
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public PixelFormat Format { get { return PixelFormats.Bgr24; } }
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public byte[] Data { get { return m_output; } }
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public CgdReader (IBinaryStream input, ImageMetaData info)
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public CgdReader (IBinaryStream input, ImageMetaData info) : base (input, info)
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{
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m_input = input;
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m_width = (int)info.Width;
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m_height = (int)info.Height;
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Stride = 3 * m_width;
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m_output = new byte[Stride * m_height];
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Stride = 3 * (int)info.Width;
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m_output = new byte[Stride * (int)info.Height];
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}
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public byte[] Unpack ()
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protected override ImageData GetImageData ()
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{
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var pixels = Unpack();
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return ImageData.CreateFlipped (Info, Format, null, pixels, Stride);
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}
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byte[] Unpack ()
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{
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m_input.Position = 0x10;
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int dst = 0;
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byte r = 0, g = 0, b = 0;
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while (dst < m_output.Length)
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@ -131,7 +134,7 @@ namespace GameRes.Formats.GameSystem
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return m_output;
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}
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static readonly byte[,] ColorTable = InitColorTable();
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internal static readonly byte[,] ColorTable = InitColorTable();
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private static byte[,] InitColorTable ()
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{
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@ -32,6 +32,7 @@ namespace GameRes.Formats.GameSystem
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{
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internal class ChrMetaData : ImageMetaData
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{
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public uint DataOffset;
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public int RgbSize;
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}
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@ -65,14 +66,14 @@ namespace GameRes.Formats.GameSystem
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OffsetY = y,
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BPP = 32,
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RgbSize = rgb_size,
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DataOffset = 0x20,
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};
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}
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public override ImageData Read (IBinaryStream file, ImageMetaData info)
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{
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var reader = new ChrReader (file, (ChrMetaData)info);
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var pixels = reader.Unpack();
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return ImageData.CreateFlipped (info, PixelFormats.Bgra32, null, pixels, reader.Stride);
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return reader.Image;
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}
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public override void Write (Stream file, ImageData image)
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@ -81,9 +82,8 @@ namespace GameRes.Formats.GameSystem
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}
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}
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internal sealed class ChrReader
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internal class ChrReader : BinaryImageDecoder
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{
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IBinaryStream m_input;
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ChrMetaData m_info;
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byte[] m_output;
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int m_stride;
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@ -91,14 +91,19 @@ namespace GameRes.Formats.GameSystem
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public byte[] Data { get { return m_output; } }
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public int Stride { get { return m_stride; } }
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public ChrReader (IBinaryStream input, ChrMetaData info)
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public ChrReader (IBinaryStream input, ChrMetaData info) : base (input, info)
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{
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m_input = input;
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m_info = info;
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m_stride = (int)m_info.Width * 4;
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m_output = new byte[m_stride * (int)m_info.Height];
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}
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protected override ImageData GetImageData ()
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{
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var pixels = Unpack();
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return ImageData.CreateFlipped (Info, PixelFormats.Bgra32, null, pixels, Stride);
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}
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public byte[] Unpack ()
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{
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UnpackBaseline();
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@ -114,7 +119,7 @@ namespace GameRes.Formats.GameSystem
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public byte[] UnpackBaseline ()
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{
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m_input.Position = 0x20;
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m_input.Position = m_info.DataOffset;
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UnpackRgb ((int)m_info.Height);
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return m_output;
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}
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