From 90aa38165500951787863984c3a9e4d1a076c023 Mon Sep 17 00:00:00 2001 From: morkt Date: Mon, 11 Dec 2017 13:21:13 +0400 Subject: [PATCH] (Legacy): implemented RLZ archives, RBP images and KWF audio. --- Legacy/Dice/ArcRLZ.cs | 118 ++++++++++++++++++++++++++++++++++++++++ Legacy/Dice/AudioKWF.cs | 57 +++++++++++++++++++ Legacy/Dice/ImageRBP.cs | 90 ++++++++++++++++++++++++++++++ Legacy/Legacy.csproj | 3 + 4 files changed, 268 insertions(+) create mode 100644 Legacy/Dice/ArcRLZ.cs create mode 100644 Legacy/Dice/AudioKWF.cs create mode 100644 Legacy/Dice/ImageRBP.cs diff --git a/Legacy/Dice/ArcRLZ.cs b/Legacy/Dice/ArcRLZ.cs new file mode 100644 index 00000000..1a55df8e --- /dev/null +++ b/Legacy/Dice/ArcRLZ.cs @@ -0,0 +1,118 @@ +//! \file ArcRLZ.cs +//! \date 2017 Dec 11 +//! \brief DiceSystem 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; +using System.IO; + +namespace GameRes.Formats.Dice +{ + [Export(typeof(ArchiveFormat))] + public class RlzOpener : ArchiveFormat + { + public override string Tag { get { return "RLZ"; } } + public override string Description { get { return "DiceSystem resource archive"; } } + public override uint Signature { get { return 0x325A4C52; } } // 'RLZ2' + public override bool IsHierarchic { get { return false; } } + public override bool CanWrite { get { return false; } } + + public override ArcFile TryOpen (ArcView file) + { + int count = file.View.ReadInt32 (4); + if (!IsSaneCount (count)) + return null; + + uint index_offset = 0x10; + long data_offset = index_offset + count * 0x34; + var dir = new List (count); + for (int i = 0; i < count; ++i) + { + var name = file.View.ReadString (index_offset, 0x20); + var entry = FormatCatalog.Instance.Create (name); + entry.Size = file.View.ReadUInt32 (index_offset+0x20); + entry.UnpackedSize = file.View.ReadUInt32 (index_offset+0x24); + entry.Offset = file.View.ReadUInt32 (index_offset+0x2C) + data_offset; + if (!entry.CheckPlacement (file.MaxOffset)) + return null; + entry.IsPacked = file.View.ReadInt32 (index_offset+0x28) != 0; + dir.Add (entry); + index_offset += 0x34; + } + return new ArcFile (file, this, dir); + } + + public override Stream OpenEntry (ArcFile arc, Entry entry) + { + var input = arc.File.CreateStream (entry.Offset, entry.Size); + var pent = entry as PackedEntry; + if (null == pent || !pent.IsPacked) + return input; + using (input) + { + var output = new byte[pent.UnpackedSize]; + LzUnpack (input, output); + return new BinMemoryStream (output, entry.Name); + } + } + + void LzUnpack (IBinaryStream input, byte[] output) + { + var frame = new byte[0x800]; + int frame_pos = 0x7EF; + int dst = 0; + int ctl_bits = 2; + while (dst < output.Length) + { + ctl_bits >>= 1; + if (1 == ctl_bits) + { + ctl_bits = input.ReadByte(); + if (-1 == ctl_bits) + break; + ctl_bits |= 0x100; + } + if (0 != (ctl_bits & 1)) + { + byte v = input.ReadUInt8(); + output[dst++] = v; + frame[frame_pos++ & 0x7FF] = v; + } + else + { + byte lo = input.ReadUInt8(); + byte hi = input.ReadUInt8(); + int offset = (hi & 0xF0) << 4 | lo; + int count = (hi & 0xF) + 2; + for (int i = 0; i < count; ++i) + { + byte v = frame[(offset + i) & 0x7FF]; + output[dst++] = v; + frame[frame_pos++ & 0x7FF] = v; + } + } + } + } + } +} diff --git a/Legacy/Dice/AudioKWF.cs b/Legacy/Dice/AudioKWF.cs new file mode 100644 index 00000000..d5ccf44c --- /dev/null +++ b/Legacy/Dice/AudioKWF.cs @@ -0,0 +1,57 @@ +//! \file AudioKWF.cs +//! \date 2017 Dec 11 +//! \brief DiceSystem audio 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; +using System.ComponentModel.Composition; + +namespace GameRes.Formats.Dice +{ + [Export(typeof(AudioFormat))] + public class KwfAudio : AudioFormat + { + public override string Tag { get { return "KWF"; } } + public override string Description { get { return "DiceSystem audio format"; } } + public override uint Signature { get { return 0x3046574B; } } // 'KWF0' + public override bool CanWrite { get { return false; } } + + public override SoundInput TryOpen (IBinaryStream file) + { + var header = file.ReadHeader (0x40); + int method = header.ToInt32 (4); + if (method != 3) + throw new NotImplementedException(); + var format = new WaveFormat { + FormatTag = header.ToUInt16 (0x28), + Channels = header.ToUInt16 (0x2A), + SamplesPerSecond = header.ToUInt32 (0x2C), + AverageBytesPerSecond = header.ToUInt32 (0x30), + BlockAlign = header.ToUInt16 (0x34), + BitsPerSample = header.ToUInt16 (0x36), + }; + var pcm = new StreamRegion (file.AsStream, 0x40); + return new RawPcmInput (pcm, format); + } + } +} diff --git a/Legacy/Dice/ImageRBP.cs b/Legacy/Dice/ImageRBP.cs new file mode 100644 index 00000000..b4c6ff68 --- /dev/null +++ b/Legacy/Dice/ImageRBP.cs @@ -0,0 +1,90 @@ +//! \file ImageRBP.cs +//! \date 2017 Dec 11 +//! \brief DiceSystem 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.ComponentModel.Composition; +using System.IO; +using System.Windows.Media; + +namespace GameRes.Formats.Dice +{ + internal class RbpMetaData : ImageMetaData + { + public int DataOffset; + } + + [Export(typeof(ImageFormat))] + public class RbpFormat : ImageFormat + { + public override string Tag { get { return "RBP"; } } + public override string Description { get { return "DiceSystem image format"; } } + public override uint Signature { get { return 0x31504252; } } // 'RBP1' + + public override ImageMetaData ReadMetaData (IBinaryStream file) + { + var header = file.ReadHeader (0x14); + return new RbpMetaData { + BPP = header.ToInt32 (4) == 1 ? 24 : 32, + Width = header.ToUInt32 (8), + Height = header.ToUInt32 (0xC), + DataOffset = header.ToInt32 (0x10), + }; + } + + public override ImageData Read (IBinaryStream file, ImageMetaData info) + { + var meta = (RbpMetaData)info; + file.Position = meta.DataOffset; + int stride = 4 * (int)meta.Width; + var pixels = new byte[stride * (int)meta.Height]; + if (24 == meta.BPP) + { + for (int i = 0; i < pixels.Length; i += 4) + { + int pixel = file.ReadInt24(); + pixels[i ] = (byte) (pixel << 3); + pixels[i+1] = (byte)((pixel >> 3) & 0xFC); + pixels[i+2] = (byte)((pixel >> 8) & 0xF8); + pixels[i+3] = (byte)((pixel >> 16) * 0xFF / 0x3F); + } + } + else + { + file.Read (pixels, 0, pixels.Length); + for (int i = 3; i < pixels.Length; i += 4) + { + byte alpha = pixels[i]; + if (alpha != 0) + pixels[i] = (byte)(alpha * 0xFF / 0x3F); + } + } + return ImageData.Create (info, PixelFormats.Bgra32, null, pixels, stride); + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("RbpFormat.Write not implemented"); + } + } +} diff --git a/Legacy/Legacy.csproj b/Legacy/Legacy.csproj index 2469e3d3..fb0feac4 100644 --- a/Legacy/Legacy.csproj +++ b/Legacy/Legacy.csproj @@ -56,6 +56,9 @@ + + +