From a15931b2627af3d98535b8cff3c3334bf21f3e26 Mon Sep 17 00:00:00 2001 From: morkt Date: Fri, 29 Dec 2017 01:16:18 +0400 Subject: [PATCH] (Legacy): GR1 images and WAZ audio. --- Legacy/AnotherRoom/AudioWAZ.cs | 59 +++++++++++++++++++++++++++++ Legacy/AnotherRoom/ImageGR1.cs | 69 ++++++++++++++++++++++++++++++++++ 2 files changed, 128 insertions(+) create mode 100644 Legacy/AnotherRoom/AudioWAZ.cs create mode 100644 Legacy/AnotherRoom/ImageGR1.cs diff --git a/Legacy/AnotherRoom/AudioWAZ.cs b/Legacy/AnotherRoom/AudioWAZ.cs new file mode 100644 index 00000000..8736c9dd --- /dev/null +++ b/Legacy/AnotherRoom/AudioWAZ.cs @@ -0,0 +1,59 @@ +//! \file AudioWAZ.cs +//! \date 2017 Dec 28 +//! \brief LZSS-compressed WAV file. +// +// 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.ComponentModel.Composition; +using System.IO; +using GameRes.Compression; + +namespace GameRes.Formats.AnotherRoom +{ + [Export(typeof(AudioFormat))] + public class WazAudio : AudioFormat + { + public override string Tag { get { return "WAZ"; } } + public override string Description { get { return "LZSS-compressed WAV audio"; } } + public override uint Signature { get { return 0x464952FF; } } + public override bool CanWrite { get { return false; } } + + public override SoundInput TryOpen (IBinaryStream file) + { + using (var lzss = new LzssStream (file.AsStream, LzssMode.Decompress, true)) + { + var header = new byte[8]; + if (lzss.Read (header, 0, 8) != 8) + return null; + int length = header.ToInt32 (4); + var wav = new MemoryStream (length+8); + wav.Write (header, 0, 8); + lzss.CopyTo (wav); + var bin = BinaryStream.FromStream (wav, file.Name); + var sound = Wav.TryOpen (bin); + if (sound != null) + file.Dispose(); + return sound; + } + } + } +} diff --git a/Legacy/AnotherRoom/ImageGR1.cs b/Legacy/AnotherRoom/ImageGR1.cs new file mode 100644 index 00000000..ba5f30d4 --- /dev/null +++ b/Legacy/AnotherRoom/ImageGR1.cs @@ -0,0 +1,69 @@ +//! \file ImageGR1.cs +//! \date 2017 Dec 28 +//! \brief LZSS-compressed bitmap. +// +// 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.ComponentModel.Composition; +using System.IO; +using System.Windows.Media; +using GameRes.Compression; + +namespace GameRes.Formats.AnotherRoom +{ + [Export(typeof(ImageFormat))] + public class Gr1Format : ImageFormat + { + public override string Tag { get { return "GR1/LUVL"; } } + public override string Description { get { return "AnotherRoom compressed bitmap"; } } + public override uint Signature { get { return 0x4C56554C; } } // 'LUVL' + + public override ImageMetaData ReadMetaData (IBinaryStream file) + { + var header = file.ReadHeader (0x24); + if (!header.AsciiEqual (4, "LATIO")) + return null; + return new ImageMetaData { + Width = header.ToUInt32 (0x1C), + Height = header.ToUInt32 (0x20), + BPP = 16, + }; + } + + public override ImageData Read (IBinaryStream file, ImageMetaData info) + { + file.Position = 0x24; + int stride = (int)info.Width * 2; + var pixels = new byte[stride * (int)info.Height]; + using (var input = new LzssStream (file.AsStream, LzssMode.Decompress, true)) + { + input.Read (pixels, 0, pixels.Length); + } + return ImageData.CreateFlipped (info, PixelFormats.Bgr555, null, pixels, stride); + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("Gr1Format.Write not implemented"); + } + } +}