diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index 6437d4e9..d9dff18b 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -96,6 +96,8 @@
+
+
@@ -141,6 +143,7 @@
+
@@ -394,6 +397,9 @@
+
+
+
WidgetTactics.xaml
diff --git a/ArcFormats/SysD/ArcDPK.cs b/ArcFormats/SysD/ArcDPK.cs
new file mode 100644
index 00000000..e9e03c10
--- /dev/null
+++ b/ArcFormats/SysD/ArcDPK.cs
@@ -0,0 +1,68 @@
+//! \file ArcDPK.cs
+//! \date 2017 Nov 24
+//! \brief SYSD engine resource archive.
+//
+// Copyright (C) 2017 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;
+
+namespace GameRes.Formats.SysD
+{
+ [Export(typeof(ArchiveFormat))]
+ public class DpkOpener : ArchiveFormat
+ {
+ public override string Tag { get { return "DPK/SYSD"; } }
+ public override string Description { get { return "SYSD engine resource archive"; } }
+ public override uint Signature { get { return 0; } }
+ public override bool IsHierarchic { get { return false; } }
+ public override bool CanWrite { get { return false; } }
+
+ public override ArcFile TryOpen (ArcView file)
+ {
+ if (!file.View.AsciiEqual (0, "PA"))
+ return null;
+ int count = file.View.ReadInt16 (2);
+ if (!IsSaneCount (count))
+ return null;
+ if (file.MaxOffset != file.View.ReadUInt32 (4))
+ return null;
+
+ uint index_offset = 8;
+ uint data_offset = index_offset + 0x14 * (uint)count;
+ var dir = new List (count);
+ for (int i = 0; i < count; ++i)
+ {
+ var name = file.View.ReadString (index_offset, 0x10);
+ var entry = FormatCatalog.Instance.Create (name);
+ entry.Offset = data_offset;
+ entry.Size = file.View.ReadUInt32 (index_offset+0x10);
+ if (!entry.CheckPlacement (file.MaxOffset))
+ return null;
+ dir.Add (entry);
+ index_offset += 0x14;
+ data_offset += entry.Size;
+ }
+ return new ArcFile (file, this, dir);
+ }
+ }
+}
diff --git a/ArcFormats/SysD/AudioDWV.cs b/ArcFormats/SysD/AudioDWV.cs
new file mode 100644
index 00000000..65fa2468
--- /dev/null
+++ b/ArcFormats/SysD/AudioDWV.cs
@@ -0,0 +1,64 @@
+//! \file AudioDWV.cs
+//! \date 2017 Nov 25
+//! \brief SYSD audio file.
+//
+// Copyright (C) 2017 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 GameRes.Utility;
+
+namespace GameRes.Formats.SysD
+{
+ [Export(typeof(AudioFormat))]
+ public class DwvAudio : AudioFormat
+ {
+ public override string Tag { get { return "DWV"; } }
+ public override string Description { get { return "SYSD engine PCM audio"; } }
+ public override uint Signature { get { return 0x5744; } } // 'DW'
+ public override bool CanWrite { get { return false; } }
+
+ public DwvAudio ()
+ {
+ Signatures = new uint[] { 0x5744, 0 };
+ }
+
+ public override SoundInput TryOpen (IBinaryStream file)
+ {
+ var header = file.ReadHeader (0x1C);
+ if (!header.AsciiEqual ("DW") || header.ToUInt32 (4) != file.Length)
+ return null;
+ var format = new WaveFormat {
+ FormatTag = header.ToUInt16 (8),
+ Channels = header.ToUInt16 (0xA),
+ SamplesPerSecond = header.ToUInt32 (0xC),
+ AverageBytesPerSecond = header.ToUInt32 (0x10),
+ BlockAlign = header.ToUInt16 (0x14),
+ BitsPerSample = 0x10,
+ };
+ uint pcm_size = header.ToUInt32 (0x18);
+ var pcm = new StreamRegion (file.AsStream, file.Position, pcm_size);
+ return new RawPcmInput (pcm, format);
+ }
+ }
+}
diff --git a/ArcFormats/SysD/ImageDBM.cs b/ArcFormats/SysD/ImageDBM.cs
new file mode 100644
index 00000000..0549e2e6
--- /dev/null
+++ b/ArcFormats/SysD/ImageDBM.cs
@@ -0,0 +1,84 @@
+//! \file ImageDBM.cs
+//! \date 2017 Nov 24
+//! \brief SYSD bitmap format.
+//
+// Copyright (C) 2017 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.Compression;
+
+namespace GameRes.Formats.SysD
+{
+ [Export(typeof(ImageFormat))]
+ public class DbmFormat : ImageFormat
+ {
+ public override string Tag { get { return "DBM"; } }
+ public override string Description { get { return "SYSD enging bitmap format"; } }
+ public override uint Signature { get { return 0x4D44; } } // 'DM'
+
+ public DbmFormat ()
+ {
+ Signatures = new uint[] { 0x004D44, 0x014D44, 0x044D44 };
+ }
+
+ public override ImageMetaData ReadMetaData (IBinaryStream file)
+ {
+ var header = file.ReadHeader (0x18);
+ if (header.ToUInt32 (4) != file.Length)
+ return null;
+ return new ImageMetaData {
+ Width = header.ToUInt16 (0xA),
+ Height = header.ToUInt16 (0xC),
+ BPP = 24,
+ };
+ }
+
+ public override ImageData Read (IBinaryStream file, ImageMetaData info)
+ {
+ file.Position = 0x18;
+ bool is_packed = file.ReadByte() != 0;
+ int packed_size = file.ReadInt32() - 9;
+ int unpacked_size = file.ReadInt32();
+ var pixels = new byte[unpacked_size];
+ if (is_packed)
+ {
+ using (var lzss = new LzssStream (file.AsStream, LzssMode.Decompress, true))
+ {
+ lzss.Read (pixels, 0, pixels.Length);
+ }
+ }
+ else
+ {
+ file.Read (pixels, 0, pixels.Length);
+ }
+ int stride = (int)info.Width * info.BPP / 8;
+ return ImageData.CreateFlipped (info, PixelFormats.Bgr24, null, pixels, stride);
+ }
+
+ public override void Write (Stream file, ImageData image)
+ {
+ throw new System.NotImplementedException ("DbmFormat.Write not implemented");
+ }
+ }
+}