diff --git a/ArcFormats/Leaf/ArcLAC.cs b/ArcFormats/Leaf/ArcLAC.cs index 53b8ccd7..479cf966 100644 --- a/ArcFormats/Leaf/ArcLAC.cs +++ b/ArcFormats/Leaf/ArcLAC.cs @@ -36,7 +36,7 @@ namespace GameRes.Formats.Leaf public override string Tag { get { return "LAC"; } } public override string Description { get { return "Leaf resource archive"; } } public override uint Signature { get { return 0x43414C; } } // 'LAC' - public override bool IsHierarchic { get { return false; } } + public override bool IsHierarchic { get { return true; } } public override bool CanCreate { get { return false; } } public override ArcFile TryOpen (ArcView file) @@ -78,4 +78,75 @@ namespace GameRes.Formats.Leaf return lzs; } } + + [Export(typeof(ArchiveFormat))] + public class PakOpener : ArchiveFormat + { + public override string Tag { get { return "PAK/LAC"; } } + public override string Description { get { return "Leaf resource archive"; } } + public override uint Signature { get { return 0x43414C; } } // 'LAC' + public override bool IsHierarchic { get { return false; } } + public override bool CanCreate { get { return false; } } + + public PakOpener () + { + Extensions = new string[] { "pak" }; + } + + public override ArcFile TryOpen (ArcView file) + { + int count = file.View.ReadInt32 (4); + if (!IsSaneCount (count)) + return null; + + uint index_offset = 8; + var dir = new List (count); + var name_buf = new byte[0x20]; + for (int i = 0; i < count; ++i) + { + file.View.Read (index_offset, name_buf, 0, 0x20); + index_offset += 0x20; + int l; + for (l = 0; l < 0x1F && name_buf[l] != 0; ++l) + { + name_buf[l] ^= 0xFF; + } + if (0 == l) + return null; + var name = Encodings.cp932.GetString (name_buf, 0, l); + var entry = FormatCatalog.Instance.Create (name); + entry.IsPacked = 0 != name_buf[0x1F]; + entry.Size = file.View.ReadUInt32 (index_offset); + entry.Offset = file.View.ReadUInt32 (index_offset+4); + index_offset += 8; + if (!entry.CheckPlacement (file.MaxOffset)) + return null; + dir.Add (entry); + } + return new ArcFile (file, this, dir); + } + + public override Stream OpenEntry (ArcFile arc, Entry entry) + { + var pent = entry as PackedEntry; + if (null == pent || !pent.IsPacked || entry.Size <= 4) + return base.OpenEntry (arc, entry); + if (0 == pent.UnpackedSize) + { + uint size = arc.File.View.ReadUInt32 (entry.Offset); + if (size == pent.Size) + { + pent.Offset += 4; + pent.Size -= 4; + } + pent.UnpackedSize = arc.File.View.ReadUInt32 (entry.Offset); + pent.Offset += 4; + pent.Size -= 4; + if (0 == pent.UnpackedSize) + ++pent.UnpackedSize; + } + Stream input = arc.File.CreateStream (entry.Offset, entry.Size); + return new LzssStream (input); + } + } } diff --git a/ArcFormats/Leaf/ArcTEX.cs b/ArcFormats/Leaf/ArcTEX.cs new file mode 100644 index 00000000..5337df33 --- /dev/null +++ b/ArcFormats/Leaf/ArcTEX.cs @@ -0,0 +1,73 @@ +//! \file ArcTEX.cs +//! \date Sun Sep 04 02:08:38 2016 +//! \brief Leaf texture 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; +using System.Collections.Generic; +using System.ComponentModel.Composition; +using System.IO; + +namespace GameRes.Formats.Leaf +{ + [Export(typeof(ArchiveFormat))] + public class TexOpener : ArchiveFormat + { + public override string Tag { get { return "TEX/LEAF"; } } + public override string Description { get { return "Leaf textures archive"; } } + public override uint Signature { get { return 0x20584554; } } // 'TEX ' + public override bool IsHierarchic { get { return false; } } + public override bool CanCreate { get { return false; } } + + public TexOpener () + { + Extensions = new string[] { "tex" }; + } + + public override ArcFile TryOpen (ArcView file) + { + if (!file.View.AsciiEqual (4, "PACK0.02")) + return null; + int count = file.View.ReadInt32 (12); + if (!IsSaneCount (count)) + return null; + + uint index_offset = 0x20; + long base_offset = index_offset + 0x28 * count; + var dir = new List (count); + for (int i = 0; i < count; ++i) + { + var name = file.View.ReadString (index_offset, 0x20); + index_offset += 0x20; + var entry = FormatCatalog.Instance.Create (name); + entry.Offset = file.View.ReadUInt32 (index_offset) + base_offset; + entry.Size = file.View.ReadUInt32 (index_offset+4); + if (!entry.CheckPlacement (file.MaxOffset)) + return null; + dir.Add (entry); + index_offset += 8; + } + return new ArcFile (file, this, dir); + } + } +} diff --git a/ArcFormats/Leaf/ImageLGF.cs b/ArcFormats/Leaf/ImageLGF.cs new file mode 100644 index 00000000..f9576c18 --- /dev/null +++ b/ArcFormats/Leaf/ImageLGF.cs @@ -0,0 +1,96 @@ +//! \file ImageLGF.cs +//! \date Sat Sep 03 15:03:06 2016 +//! \brief Leaf 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.Leaf +{ + [Export(typeof(ImageFormat))] + public class LgfFormat : ImageFormat + { + public override string Tag { get { return "LGF"; } } + public override string Description { get { return "Leaf image format"; } } + public override uint Signature { get { return 0; } } + + public LgfFormat () + { + // fourth byte is BPP + Signatures = new uint[] { 0x1866676C, 0x2066676C, 0x0966676C }; + } + + public override ImageMetaData ReadMetaData (Stream stream) + { + var header = new byte[8]; + if (8 != stream.Read (header, 0, 8)) + return null; + int bpp = header[3]; + return new ImageMetaData + { + Width = LittleEndian.ToUInt16 (header, 4), + Height = LittleEndian.ToUInt16 (header, 6), + BPP = 9 == bpp ? 8 : bpp, + }; + } + + public override ImageData Read (Stream stream, ImageMetaData info) + { + int stride = (int)info.Width * info.BPP / 8; + var pixels = new byte[stride * (int)info.Height]; + stream.Position = 12; + BitmapPalette palette = null; + if (8 == info.BPP) + palette = ReadPalette (stream); + if (pixels.Length != stream.Read (pixels, 0, pixels.Length)) + throw new EndOfStreamException(); + PixelFormat format = 24 == info.BPP ? PixelFormats.Bgr24 + : 32 == info.BPP ? PixelFormats.Bgr32 + : PixelFormats.Indexed8; + return ImageData.Create (info, format, palette, pixels); + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("LgfFormat.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); + } + } +}