implemented IPAC archives, IES images and WST audio.

ArcFormats/ArcFormats.csproj

@@ -37,6 +37,15 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <BaseAddress>6291456</BaseAddress>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Prerelease|AnyCPU'">
+    <OutputPath>bin\Prerelease\</OutputPath>
+    <BaseAddress>6291456</BaseAddress>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <Optimize>true</Optimize>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="NAudio, Version=1.7.2.19, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -88,6 +97,10 @@
     <Compile Include="Cyberworks\WidgetBELL.xaml.cs">
       <DependentUpon>WidgetBELL.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Ipac\ArcIPAC.cs" />
+    <Compile Include="Ipac\AudioWST.cs" />
+    <Compile Include="Ipac\ImageIES.cs" />
+    <Compile Include="Kiss\ArcARC.cs" />
     <Compile Include="LiveMaker\ArcVF.cs" />
     <Compile Include="ArcZIP.cs" />
     <Compile Include="AudioVOC.cs" />

ArcFormats/Ipac/ArcIPAC.cs

@@ -0,0 +1,72 @@
+//! \file       ArcIPAC.cs
+//! \date       Sat Jul 23 14:03:35 2016
+//! \brief      IPAC resource archive.
+//
+// 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.Compression;
+
+namespace GameRes.Formats.BaseUnit
+{
+    [Export(typeof(ArchiveFormat))]
+    public class PakOpener : ArchiveFormat
+    {
+        public override string         Tag { get { return "IPAC"; } }
+        public override string Description { get { return "IPAC resource archive"; } }
+        public override uint     Signature { get { return 0x43415049; } } // 'IPAC'
+        public override bool  IsHierarchic { get { return false; } }
+        public override bool     CanCreate { get { return false; } }
+
+        public override ArcFile TryOpen (ArcView file)
+        {
+            int count = file.View.ReadInt16 (4);
+            if (!IsSaneCount (count))
+                return null;
+
+            uint index_offset = 8;
+            var dir = new List<Entry> (count);
+            for (int i = 0; i < count; ++i)
+            {
+                var name = file.View.ReadString (index_offset, 0x20);
+                var entry = FormatCatalog.Instance.Create<Entry> (name);
+                entry.Offset = file.View.ReadUInt32 (index_offset+0x24);
+                entry.Size   = file.View.ReadUInt32 (index_offset+0x28);
+                if (!entry.CheckPlacement (file.MaxOffset))
+                    return null;
+                dir.Add (entry);
+                index_offset += 0x2C;
+            }
+            return new ArcFile (file, this, dir);
+        }
+
+        public override Stream OpenEntry (ArcFile arc, Entry entry)
+        {
+            if (!arc.File.View.AsciiEqual (entry.Offset, "IEL1"))
+                return base.OpenEntry (arc, entry);
+            var input = arc.File.CreateStream (entry.Offset+8, entry.Size-8);
+            return new LzssStream (input);
+        }
+    }
+}

ArcFormats/Ipac/AudioWST.cs

@@ -0,0 +1,85 @@
+//! \file       AudioWST.cs
+//! \date       Sat Jul 23 14:19:31 2016
+//! \brief      IPAC audio 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.Text;
+
+namespace GameRes.Formats.BaseUnit
+{
+    [Export(typeof(AudioFormat))]
+    public class WstAudio : AudioFormat
+    {
+        public override string         Tag { get { return "WST"; } }
+        public override string Description { get { return "IPAC ADPCM audio format"; } }
+        public override uint     Signature { get { return 0x32545357; } } // 'WST2'
+
+        public override SoundInput TryOpen (Stream file)
+        {
+            var adpcm_data = new byte[0x20];
+            file.Position = 12;
+            if (0x1C != file.Read (adpcm_data, 4, 0x1C))
+                return null;
+            adpcm_data[0] = 0xF4;
+            adpcm_data[1] = 7;
+            adpcm_data[2] = 7;
+            int data_length = (int)(file.Length - file.Position);
+            int total_size = 0x4E - 8 + data_length;
+            var wav_file = new MemoryStream (total_size+4);
+            try
+            {
+                using (var wav = new BinaryWriter (wav_file, Encoding.Default, true))
+                {
+                    wav.Write (Wav.Signature);
+                    wav.Write (total_size);
+                    wav.Write (0x45564157); // 'WAVE'
+                    wav.Write (0x20746d66); // 'fmt '
+                    wav.Write (0x32);
+                    wav.Write ((ushort)2); // ADPCM
+                    wav.Write ((ushort)2); // channels
+                    wav.Write ((uint)0xAC44);
+                    wav.Write ((uint)0xAC44);
+                    wav.Write ((ushort)0x800);
+                    wav.Write ((ushort)4);
+                    wav.Write ((ushort)0x20);
+                    wav.Write (adpcm_data, 0, adpcm_data.Length);
+                    wav.Write (0x61746164); // 'data'
+                    wav.Write (data_length);
+                    file.CopyTo (wav_file);
+                }
+                wav_file.Position = 0;
+                var sound = new WaveInput (wav_file);
+                file.Dispose();
+                return sound;
+            }
+            catch
+            {
+                wav_file.Dispose();
+                throw;
+            }
+        }
+    }
+}

ArcFormats/Ipac/ImageIES.cs

@@ -0,0 +1,110 @@
+//! \file       ImageIES.cs
+//! \date       Sat Jul 23 16:04:34 2016
+//! \brief      IPAC 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.ComponentModel.Composition;
+using System.IO;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using GameRes.Utility;
+
+namespace GameRes.Formats.BaseUnit
+{
+    [Export(typeof(ImageFormat))]
+    public class IesFormat : ImageFormat
+    {
+        public override string         Tag { get { return "IES"; } }
+        public override string Description { get { return "IPAC image format"; } }
+        public override uint     Signature { get { return 0x32534549; } } // 'IES2'
+
+        public override ImageMetaData ReadMetaData (Stream stream)
+        {
+            var header = new byte[0x14];
+            if (header.Length != stream.Read (header, 0, header.Length))
+                return null;
+            return new ImageMetaData
+            {
+                Width   = LittleEndian.ToUInt32 (header, 0x08),
+                Height  = LittleEndian.ToUInt32 (header, 0x0C),
+                BPP     = LittleEndian.ToInt32  (header, 0x10),
+            };
+        }
+
+        public override ImageData Read (Stream stream, ImageMetaData info)
+        {
+            if (24 == info.BPP)
+            {
+                stream.Position = 0x420;
+                var rgb = new byte[info.Width * info.Height * 3];
+                if (rgb.Length != stream.Read (rgb, 0, rgb.Length))
+                    throw new EndOfStreamException();
+                var alpha = new byte[info.Width * info.Height];
+                if (alpha.Length != stream.Read (alpha, 0, alpha.Length))
+                    throw new EndOfStreamException();
+                var pixels = new byte[info.Width * info.Height * 4];
+                int dst = 0;
+                int src_alpha = 0;
+                for (int src = 0; src < rgb.Length; )
+                {
+                    byte a = alpha[src_alpha++];
+                    pixels[dst++] = rgb[src++];
+                    pixels[dst++] = rgb[src++];
+                    pixels[dst++] = rgb[src++];
+                    pixels[dst++] = a;
+                }
+                return ImageData.Create (info, PixelFormats.Bgra32, null, pixels);
+            }
+            else if (8 == info.BPP)
+            {
+                stream.Position = 0x20;
+                var palette = ReadPalette (stream);
+                var pixels = new byte[info.Width * info.Height];
+                if (pixels.Length != stream.Read (pixels, 0, pixels.Length))
+                    throw new EndOfStreamException();
+                return ImageData.Create (info, PixelFormats.Indexed8, palette, pixels);
+            }
+            else
+                throw new InvalidFormatException ("[IES] Invalid color depth");
+        }
+
+        public override void Write (Stream file, ImageData image)
+        {
+            throw new System.NotImplementedException ("IesFormat.Write not implemented");
+        }
+
+        BitmapPalette ReadPalette (Stream input)
+        {
+            var palette_data = new byte[0x400];
+            if (palette_data.Length != input.Read (palette_data, 0, palette_data.Length))
+                throw new EndOfStreamException();
+            var palette = new Color[0x100];
+            for (int i = 0; i < 0x100; ++i)
+            {
+                int c = i * 4;
+                palette[i] = Color.FromRgb (palette_data[c], palette_data[c+1], palette_data[c+2]);
+            }
+            return new BitmapPalette (palette);
+        }
+    }
+}