diff --git a/ArcFormats/Antique/ArcDAT.cs b/ArcFormats/Antique/ArcDAT.cs new file mode 100644 index 00000000..59b2c78f --- /dev/null +++ b/ArcFormats/Antique/ArcDAT.cs @@ -0,0 +1,73 @@ +//! \file ArcDAT.cs +//! \date 2018 Apr 24 +//! \brief An*tique resource archive. +// +// Copyright (C) 2018 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.Antique +{ + [Export(typeof(ArchiveFormat))] + public class PakOpener : ArchiveFormat + { + public override string Tag { get { return "DAT/ACHV"; } } + public override string Description { get { return "An*tique resource archive"; } } + public override uint Signature { get { return 0x56484341; } } // 'ACHV' + public override bool IsHierarchic { get { return false; } } + public override bool CanWrite { get { return false; } } + + public override ArcFile TryOpen (ArcView file) + { + int count = file.View.ReadInt32 (0xC); + if (!IsSaneCount (count)) + return null; + uint names_length = file.View.ReadUInt32 (0x10); + uint index_offset = 0x14; + var dir = new List (count); + for (int i = 0; i < count; ++i) + { + var entry = new Entry { + Offset = file.View.ReadUInt32 (index_offset), + Size = file.View.ReadUInt32 (index_offset+4), + }; + if (!entry.CheckPlacement (file.MaxOffset)) + return null; + dir.Add (entry); + index_offset += 0x10; + } + using (var names = file.CreateStream (index_offset, names_length)) + { + foreach (var entry in dir) + { + var name = names.ReadCString(); + if (string.IsNullOrEmpty (name)) + return null; + entry.Name = name; + entry.Type = FormatCatalog.Instance.GetTypeFromName (name); + } + } + return new ArcFile (file, this, dir); + } + } +} diff --git a/ArcFormats/Antique/ImageGPD.cs b/ArcFormats/Antique/ImageGPD.cs new file mode 100644 index 00000000..9960e170 --- /dev/null +++ b/ArcFormats/Antique/ImageGPD.cs @@ -0,0 +1,96 @@ +//! \file ImageGPD.cs +//! \date 2018 Apr 24 +//! \brief An*tique image format. +// +// Copyright (C) 2018 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.Compression; + +namespace GameRes.Formats.Antique +{ + internal class GpdMetaData : ImageMetaData + { + public int Colors; + } + + [Export(typeof(ImageFormat))] + public class GpdFormat : ImageFormat + { + public override string Tag { get { return "GPD"; } } + public override string Description { get { return "An*tique image format"; } } + public override uint Signature { get { return 0x20445047; } } // 'GPD ' + + public override ImageMetaData ReadMetaData (IBinaryStream file) + { + var header = file.ReadHeader (0x18); + return new GpdMetaData { + Width = header.ToUInt32 (8), + Height = header.ToUInt32 (0x0C), + Colors = header.ToInt32 (0x10), + BPP = header.ToInt32 (0x14), + }; + } + + public override ImageData Read (IBinaryStream file, ImageMetaData info) + { + var meta = (GpdMetaData)info; + PixelFormat format; + if (8 == meta.BPP) + format = PixelFormats.Indexed8; + else if (24 == meta.BPP) + format = PixelFormats.Bgr24; + else if (32 == meta.BPP) + format = PixelFormats.Bgr32; + else + throw new InvalidFormatException(); + + file.Position = 0x18; + BitmapPalette palette = null; + if (8 == meta.BPP) + palette = ReadPalette (file.AsStream, meta.Colors); + + int stride = (int)meta.Width * meta.BPP / 8; + int unpacked_size = stride * (int)meta.Height; + var pixels = new byte[unpacked_size]; + int packed_size = file.ReadInt32(); + if (-1 == packed_size) + { + file.Read (pixels, 0, unpacked_size); + } + else + { + using (var lzss = new LzssStream (file.AsStream, LzssMode.Decompress, true)) + lzss.Read (pixels, 0, unpacked_size); + } + return ImageData.CreateFlipped (info, format, palette, pixels, stride); + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("GpdFormat.Write not implemented"); + } + } +} diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj index 7ff5ba71..09324daf 100644 --- a/ArcFormats/ArcFormats.csproj +++ b/ArcFormats/ArcFormats.csproj @@ -110,6 +110,8 @@ + +