diff --git a/ArcFormats/Softpal/ArcVAFS.cs b/ArcFormats/Softpal/ArcVAFS.cs new file mode 100644 index 00000000..30acc0ea --- /dev/null +++ b/ArcFormats/Softpal/ArcVAFS.cs @@ -0,0 +1,79 @@ +//! \file ArcVAFS.cs +//! \date Sun Jan 10 04:19:47 2016 +//! \brief Softpal engine 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; +using System.Collections.Generic; +using System.ComponentModel.Composition; +using System.IO; + +namespace GameRes.Formats.Softpal +{ + [Export(typeof(ArchiveFormat))] + public class VafsOpener : ArchiveFormat + { + public override string Tag { get { return "VAFS"; } } + public override string Description { get { return "Softpal engine resource archive"; } } + public override uint Signature { get { return 0x53464156; } } // 'VAFS' + public override bool IsHierarchic { get { return false; } } + public override bool CanCreate { get { return false; } } + + public VafsOpener () + { + Extensions = new string[] { "052" }; + } + + public override ArcFile TryOpen (ArcView file) + { + if ('H' != file.View.ReadByte (4)) + return null; + uint index_offset = 0x10; + uint data_offset = file.View.ReadUInt32 (index_offset); + if (data_offset < index_offset || data_offset >= file.MaxOffset) + return null; + int count = (int)(data_offset - index_offset) / 4; + if (!IsSaneCount (count)) + return null; + + uint next_offset = data_offset; + var base_name = Path.GetFileNameWithoutExtension (file.Name).ToUpperInvariant(); + bool is_audio = "BGM" == base_name; + var dir = new List (count); + for (int i = 0; next_offset != 0 && next_offset != file.MaxOffset && i < count; ++i) + { + index_offset += 4; + var name = string.Format("{0}#{1:D5}", base_name, i); + var entry = AutoEntry.Create (file, next_offset, name); + next_offset = index_offset == data_offset ? 0 : file.View.ReadUInt32 (index_offset); + entry.Size = (uint)((0 != next_offset ? (long)next_offset : file.MaxOffset) - entry.Offset); + if (!entry.CheckPlacement (file.MaxOffset)) + return null; + dir.Add (entry); + } + if (0 == dir.Count) + return null; + return new ArcFile (file, this, dir); + } + } +} diff --git a/ArcFormats/Softpal/ImageBPIC.cs b/ArcFormats/Softpal/ImageBPIC.cs new file mode 100644 index 00000000..3a4379d9 --- /dev/null +++ b/ArcFormats/Softpal/ImageBPIC.cs @@ -0,0 +1,78 @@ +//! \file ImageBPIC.cs +//! \date Sun Jan 10 04:12:10 2016 +//! \brief Softpal engine 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 GameRes.Utility; +using System.ComponentModel.Composition; +using System.IO; +using System.Windows.Media; + +namespace GameRes.Formats.Softpal +{ + [Export(typeof(ImageFormat))] + public class BpicFormat : ImageFormat + { + public override string Tag { get { return "BPIC"; } } + public override string Description { get { return "Softpal engine image format"; } } + public override uint Signature { get { return 0x43495042; } } // 'BPIC' + + public override ImageMetaData ReadMetaData (Stream stream) + { + var header = new byte[0x10]; + if (header.Length != stream.Read (header, 0, header.Length)) + return null; + int pixel_size = LittleEndian.ToInt32 (header, 12); + if (pixel_size != 3 && pixel_size != 4) + return null; + return new ImageMetaData + { + Width = LittleEndian.ToUInt32(header, 4), + Height = LittleEndian.ToUInt32(header, 8), + BPP = pixel_size * 8, + }; + } + + public override ImageData Read (Stream stream, ImageMetaData info) + { + stream.Position = 0x10; + int pixel_size = info.BPP/8; + var pixels = new byte[(int)info.Width * (int)info.Height * pixel_size]; + if (pixels.Length != stream.Read (pixels, 0, pixels.Length)) + throw new EndOfStreamException(); + for (int i = 2; i < pixels.Length; i += pixel_size) + { + byte t = pixels[i]; + pixels[i] = pixels[i-2]; + pixels[i-2] = t; + } + PixelFormat format = 24 == info.BPP ? PixelFormats.Bgr24 : PixelFormats.Bgr32; + return ImageData.Create (info, format, null, pixels); + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("BpicFormat.Write not implemented"); + } + } +}