diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj index 381d6c81..edff1138 100644 --- a/ArcFormats/ArcFormats.csproj +++ b/ArcFormats/ArcFormats.csproj @@ -111,6 +111,8 @@ + + diff --git a/ArcFormats/Cyberworks/ArcP8.cs b/ArcFormats/Cyberworks/ArcP8.cs new file mode 100644 index 00000000..f968e81f --- /dev/null +++ b/ArcFormats/Cyberworks/ArcP8.cs @@ -0,0 +1,69 @@ +//! \file ArcP8.cs +//! \date 2017 Dec 18 +//! \brief TinkerBell 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.TinkerBell +{ + [Export(typeof(ArchiveFormat))] + public class P8Opener : ArchiveFormat + { + public override string Tag { get { return "PAK/P8"; } } + public override string Description { get { return "TinkerBell 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.Name.HasExtension (".pak")) + return null; + int count = file.View.ReadInt32 (0); + if (!IsSaneCount (count)) + return null; + + uint index_offset = 4; + var dir = new List (count); + for (int i = 0; i < count; ++i) + { + var name = file.View.ReadString (index_offset, 0x10); + if (!string.IsNullOrEmpty (name)) + { + var entry = FormatCatalog.Instance.Create (name); + entry.Offset = file.View.ReadUInt32 (index_offset+0x18); + entry.Size = file.View.ReadUInt32 (index_offset+0x10); + if (!entry.CheckPlacement (file.MaxOffset)) + return null; + dir.Add (entry); + } + index_offset += 0x1C; + } + if (0 == dir.Count) + return null; + return new ArcFile (file, this, dir); + } + } +} diff --git a/ArcFormats/Cyberworks/ImageTB1.cs b/ArcFormats/Cyberworks/ImageTB1.cs new file mode 100644 index 00000000..54b8a3c4 --- /dev/null +++ b/ArcFormats/Cyberworks/ImageTB1.cs @@ -0,0 +1,102 @@ +//! \file ImageTB1.cs +//! \date 2017 Dec 18 +//! \brief TinkerBell image 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; +using System.ComponentModel.Composition; +using System.IO; +using System.Windows.Media; + +namespace GameRes.Formats.TinkerBell +{ + [Export(typeof(ImageFormat))] + public class Tb1Format : ImageFormat + { + public override string Tag { get { return "TB1"; } } + public override string Description { get { return "TinkerBell image format"; } } + public override uint Signature { get { return 0x4641454C; } } // 'LEAF' + + public override ImageMetaData ReadMetaData (IBinaryStream file) + { + var header = file.ReadHeader (0x14); + if (!header.AsciiEqual (4, "64K")) + return null; + int bpp = header.ToUInt16 (0x10); + if (bpp != 24) + return null; + return new ImageMetaData { + Width = header.ToUInt16 (0xC), + Height = header.ToUInt16 (0xE), + BPP = bpp, + }; + } + + public override ImageData Read (IBinaryStream file, ImageMetaData info) + { + int stride = (int)info.Width * info.BPP / 8; + var pixels = new byte[stride * (int)info.Height]; + file.Position = 0x18; + LzssUnpack (file, pixels); + return ImageData.CreateFlipped (info, PixelFormats.Bgr24, null, pixels, stride); + } + + void LzssUnpack (IBinaryStream input, byte[] output) + { + var frame = new byte[0x1000]; + int frame_pos = 0xFEE; + int bits = 0, bit_mask = 0; + int dst = 0; + while (dst < output.Length) + { + bit_mask >>= 1; + if (0 == bit_mask) + { + bits = ~input.ReadByte(); + bit_mask = 0x80; + } + if (0 != (bits & bit_mask)) + { + byte v = (byte)~input.ReadUInt8(); + output[dst++] = frame[frame_pos++ & 0xFFF] = v; + } + else + { + int offset = ~input.ReadUInt16() & 0xFFFF; + int count = Math.Min ((offset & 0xF) + 3, output.Length - dst); + offset >>= 4; + while (count --> 0) + { + byte v = frame[offset++ & 0xFFF]; + output[dst++] = frame[frame_pos++ & 0xFFF] = v; + } + } + } + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("Tb1Format.Write not implemented"); + } + } +}