From e82a0255e4f2df9ea228856603cbff534ebda83e Mon Sep 17 00:00:00 2001 From: morkt Date: Thu, 14 Jun 2018 23:23:07 +0400 Subject: [PATCH] (Legacy): HDL archives and images. --- Legacy/Hdl/ArcHOT.cs | 86 ++++++++++++++++++++++++++++++++++++++++++ Legacy/Hdl/ImageHOT.cs | 79 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 165 insertions(+) create mode 100644 Legacy/Hdl/ArcHOT.cs create mode 100644 Legacy/Hdl/ImageHOT.cs diff --git a/Legacy/Hdl/ArcHOT.cs b/Legacy/Hdl/ArcHOT.cs new file mode 100644 index 00000000..91eb2769 --- /dev/null +++ b/Legacy/Hdl/ArcHOT.cs @@ -0,0 +1,86 @@ +//! \file ArcHOT.cs +//! \date 2018 Jun 08 +//! \brief HDL engine 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; +using System.Collections.Generic; +using System.ComponentModel.Composition; +using System.IO; + +// [010929][BOKU] Odeon + +namespace GameRes.Formats.Hdl +{ + [Export(typeof(ArchiveFormat))] + public class HotOpener : ArchiveFormat + { + public override string Tag { get { return "DAT/HOT"; } } + public override string Description { get { return "HDL engine resource archive"; } } + public override uint Signature { get { return 0x544F48; } } // 'HOT' + public override bool IsHierarchic { get { return false; } } + public override bool CanWrite { get { return false; } } + + public override ArcFile TryOpen (ArcView file) + { + if (file.View.ReadUInt32 (4) != 0) + return null; + int count = file.View.ReadInt32 (0xC); + if (!IsSaneCount (count)) + return null; + uint index_offset = file.View.ReadUInt32 (8); + if (index_offset >= file.MaxOffset || index_offset + count * 4 > file.MaxOffset) + return null; + var base_name = Path.GetFileNameWithoutExtension (file.Name); + var dir = new List (count); + for (int i = 0; i < count; ++i) + { + var entry = new Entry { + Name = string.Format ("{0}#{1:D5}", base_name, i), + Offset = file.View.ReadUInt32 (index_offset) + 0x20, + }; + if (entry.Offset > index_offset) + return null; + dir.Add (entry); + index_offset += 4; + } + for (int i = 1; i < count; ++i) + { + dir[i-1].Size = (uint)(dir[i].Offset - dir[i-1].Offset); + } + dir[count-1].Size = (uint)(index_offset - dir[count-1].Offset); + foreach (var entry in dir) + { + uint signature = file.View.ReadUInt32 (entry.Offset); + if (0x544F48 == signature) // 'HOT' + { + if (0x21 == (file.View.ReadByte (entry.Offset+7) & 0x21)) + entry.Type = "image"; + } + else + entry.ChangeType (AutoEntry.DetectFileType (signature)); + } + return new ArcFile (file, this, dir); + } + } +} diff --git a/Legacy/Hdl/ImageHOT.cs b/Legacy/Hdl/ImageHOT.cs new file mode 100644 index 00000000..6c74732c --- /dev/null +++ b/Legacy/Hdl/ImageHOT.cs @@ -0,0 +1,79 @@ +//! \file ImageHOT.cs +//! \date 2018 Jun 08 +//! \brief HDL engine 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; + +namespace GameRes.Formats.Hdl +{ + [Export(typeof(ImageFormat))] + public class HotFormat : ImageFormat + { + public override string Tag { get { return "HOT"; } } + public override string Description { get { return "HDL engine image format"; } } + public override uint Signature { get { return 0x544F48; } } // 'HOT' + + public override ImageMetaData ReadMetaData (IBinaryStream file) + { + var header = file.ReadHeader (0x20); + if ((header[7] & 0x21) != 0x21) + return null; + return new ImageMetaData { + Width = header.ToUInt16 (0xC), + Height = header.ToUInt16 (0xE), + BPP = 15, + }; + } + + public override ImageData Read (IBinaryStream file, ImageMetaData info) + { + var pixels = new short[info.Width * info.Height]; + file.Position = 0x20; + int dst = 0; + while (dst < pixels.Length && file.PeekByte() != -1) + { + short px = file.ReadInt16(); + if (px < 0) + { + px &= 0x7FFF; + int count = file.ReadUInt8(); + for (int i = 0; i < count; ++i) + pixels[dst++] = px; + } + else + { + pixels[dst++] = px; + } + } + return ImageData.Create (info, PixelFormats.Bgr555, null, pixels); + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("HotFormat.Write not implemented"); + } + } +}