GSP archives and BMZ bitmaps implementation.

ArcFormats/ArcFormats.csproj

@@ -67,10 +67,10 @@
     <Compile Include="ArcCommon.cs" />
     <Compile Include="ArcDRS.cs" />
     <Compile Include="ArcFVP.cs" />
+    <Compile Include="ArcGSP.cs" />
     <Compile Include="ArcInnGrey.cs" />
     <Compile Include="ArcINT.cs" />
     <Compile Include="ArcKogado.cs" />
-    <Compile Include="ArcLPK.cs" />
     <Compile Include="ArcLST.cs" />
     <Compile Include="ArcMajiro.cs" />
     <Compile Include="ArcMGPK.cs" />
@@ -116,6 +116,7 @@
     <Compile Include="CreateYPFWidget.xaml.cs">
       <DependentUpon>CreateYPFWidget.xaml</DependentUpon>
     </Compile>
+    <Compile Include="ImageBMZ.cs" />
     <Compile Include="ImageDRG.cs" />
     <Compile Include="ImageEDT.cs" />
     <Compile Include="ImageGCP.cs" />

ArcFormats/ArcGSP.cs

@@ -0,0 +1,68 @@
+//! \file       ArcGSP.cs
+//! \date       Wed Mar 04 11:30:32 2015
+//! \brief      GSP archive implementation.
+//
+// Copyright (C) 2015 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.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.IO;
+using GameRes.Utility;
+
+namespace GameRes.Formats.BlackRainbow
+{
+    [Export(typeof(ArchiveFormat))]
+    public class GspOpener : ArchiveFormat
+    {
+        public override string         Tag { get { return "GSP"; } }
+        public override string Description { get { return "GSP resource archive"; } }
+        public override uint     Signature { get { return 0; } }
+        public override bool  IsHierarchic { get { return false; } }
+        public override bool     CanCreate { get { return false; } }
+
+        public override ArcFile TryOpen (ArcView file)
+        {
+            int count = file.View.ReadInt32 (0);
+            if (count <= 0 || count > 0x1ffff)
+                return null;
+            uint index_size = 0x40u * (uint)count;
+            if (index_size > file.View.Reserve (4, index_size))
+                return null;
+            var dir = new List<Entry> (count);
+            long index_offset = 4;
+            long data_offset = index_offset + index_size;
+            for (int i = 0; i < count; ++i)
+            {
+                string name = file.View.ReadString (index_offset+8, 0x38);
+                var entry = FormatCatalog.Instance.CreateEntry (name);
+                entry.Offset = file.View.ReadUInt32 (index_offset);
+                entry.Size   = file.View.ReadUInt32 (index_offset+4);
+                if (entry.Offset < data_offset || !entry.CheckPlacement (file.MaxOffset))
+                    return null;
+                dir.Add (entry);
+                index_offset += 0x40;
+            }
+            return new ArcFile (file, this, dir);
+        }
+    }
+}

ArcFormats/ImageBMZ.cs

@@ -0,0 +1,73 @@
+//! \file       ImageBMZ.cs
+//! \date       Wed Mar 04 11:48:31 2015
+//! \brief      Compressed bitmap image format.
+//
+// Copyright (C) 2015 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.Text;
+using GameRes.Utility;
+using ZLibNet;
+
+namespace GameRes.Formats.BlackRainbow
+{
+    [Export(typeof(ImageFormat))]
+    public class BmzFormat : BmpFormat
+    {
+        public override string         Tag { get { return "BMZ"; } }
+        public override string Description { get { return "Compressed bitmap format"; } }
+        public override uint     Signature { get { return 0x33434c5au; } } // 'ZLC3'
+
+        public override void Write (Stream file, ImageData image)
+        {
+            using (var bmp = new MemoryStream())
+            {
+                base.Write (bmp, image);
+                using (var output = new BinaryWriter (file, Encoding.ASCII, true))
+                {
+                    output.Write (Signature);
+                    output.Write ((uint)bmp.Length);
+                }
+                bmp.Position = 0;
+                using (var zstream = new ZLibStream (file, CompressionMode.Compress, CompressionLevel.Level9, true))
+                    bmp.CopyTo (zstream);
+            }
+        }
+
+        public override ImageMetaData ReadMetaData (Stream stream)
+        {
+            var header = new byte[8];
+            if (header.Length != stream.Read (header, 0, header.Length))
+                return null;
+            using (var zstream = new ZLibStream (stream, CompressionMode.Decompress, true))
+                return base.ReadMetaData (zstream);
+        }
+
+        public override ImageData Read (Stream stream, ImageMetaData info)
+        {
+            stream.Seek (8, SeekOrigin.Current);
+            using (var zstream = new ZLibStream (stream, CompressionMode.Decompress, true))
+                return base.Read (zstream, info);
+        }
+    }
+}

ArcFormats/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion ("1.0.3.25")]
-[assembly: AssemblyFileVersion ("1.0.3.25")]
+[assembly: AssemblyVersion ("1.0.3.26")]
+[assembly: AssemblyFileVersion ("1.0.3.26")]