From bc737cd19d0389ae09ed6698329eff79042af977 Mon Sep 17 00:00:00 2001 From: morkt Date: Sun, 10 Jan 2016 02:39:55 +0400 Subject: [PATCH] implemented SNN+INX archives and ZBM images. --- ArcFormats/ArcFormats.csproj | 2 + ArcFormats/BlueGale/ArcSNN.cs | 74 +++++++++++++++++ ArcFormats/BlueGale/ImageZBM.cs | 140 ++++++++++++++++++++++++++++++++ supported.html | 13 ++- 4 files changed, 228 insertions(+), 1 deletion(-) create mode 100644 ArcFormats/BlueGale/ArcSNN.cs create mode 100644 ArcFormats/BlueGale/ImageZBM.cs diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj index 207749d0..6ded7d7b 100644 --- a/ArcFormats/ArcFormats.csproj +++ b/ArcFormats/ArcFormats.csproj @@ -66,6 +66,8 @@ + + diff --git a/ArcFormats/BlueGale/ArcSNN.cs b/ArcFormats/BlueGale/ArcSNN.cs new file mode 100644 index 00000000..fe8e05d9 --- /dev/null +++ b/ArcFormats/BlueGale/ArcSNN.cs @@ -0,0 +1,74 @@ +//! \file ArcSNN.cs +//! \date Sun Jan 10 01:51:27 2016 +//! \brief BlueGale 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.BlueGale +{ + [Export(typeof(ArchiveFormat))] + public class SnnOpener : ArchiveFormat + { + public override string Tag { get { return "SNN"; } } + public override string Description { get { return "BlueGale resource archive"; } } + public override uint Signature { get { return 0; } } + public override bool IsHierarchic { get { return false; } } + public override bool CanCreate { get { return false; } } + + public override ArcFile TryOpen (ArcView file) + { + if (!file.Name.EndsWith (".snn", StringComparison.InvariantCultureIgnoreCase)) + return null; + var inx_name = Path.ChangeExtension (file.Name, "Inx"); + if (!VFS.FileExists (inx_name)) + return null; + using (var inx = VFS.OpenView (inx_name)) + { + int count = inx.View.ReadInt32 (0); + if (!IsSaneCount (count)) + return null; + + int inx_offset = 4; + if (inx_offset + count * 0x48 > inx.MaxOffset) + return null; + var dir = new List (count); + for (int i = 0; i < count; ++i) + { + var name = inx.View.ReadString (inx_offset, 0x40); + var entry = FormatCatalog.Instance.Create (name); + entry.Offset = inx.View.ReadUInt32 (inx_offset+0x40); + entry.Size = inx.View.ReadUInt32 (inx_offset+0x44); + if (!entry.CheckPlacement (file.MaxOffset)) + return null; + dir.Add (entry); + inx_offset += 0x48; + } + return new ArcFile (file, this, dir); + } + } + } +} diff --git a/ArcFormats/BlueGale/ImageZBM.cs b/ArcFormats/BlueGale/ImageZBM.cs new file mode 100644 index 00000000..e936f297 --- /dev/null +++ b/ArcFormats/BlueGale/ImageZBM.cs @@ -0,0 +1,140 @@ +//! \file ImageZBM.cs +//! \date Sun Jan 10 00:41:42 2016 +//! \brief BlueGale 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; +using System.ComponentModel.Composition; +using System.IO; + +namespace GameRes.Formats.BlueGale +{ + internal class ZbmMetaData : ImageMetaData + { + public int UnpackedSize; + public int DataOffset; + } + + [Export(typeof(ImageFormat))] + public class ZbmFormat : ImageFormat + { + public override string Tag { get { return "ZBM/BLUEGALE"; } } + public override string Description { get { return "BlueGale compressed image format"; } } + public override uint Signature { get { return 0x5F706D61; } } // 'amp_' + + public ZbmFormat () + { + Extensions = new string[] { "zbm" }; + } + + public override ImageMetaData ReadMetaData (Stream stream) + { + stream.Position = 4; + using (var reader = new ArcView.Reader (stream)) + { + int version = reader.ReadInt16(); + if (version != 1) + return null; + int unpacked_size = reader.ReadInt32(); + int data_offset = reader.ReadInt32(); + if (unpacked_size < 0x36 || data_offset < stream.Position) + return null; + var header = new byte[0x20]; + stream.Position = data_offset; + Unpack (stream, header); + if ('B' != header[0] || 'M' != header[1]) + return null; + return new ZbmMetaData + { + Width = LittleEndian.ToUInt32 (header, 0x12), + Height = LittleEndian.ToUInt32 (header, 0x16), + BPP = LittleEndian.ToInt16 (header, 0x1C), + UnpackedSize = unpacked_size, + DataOffset = data_offset, + }; + } + } + + public override ImageData Read (Stream stream, ImageMetaData info) + { + var meta = (ZbmMetaData)info; + var data = new byte[meta.UnpackedSize]; + stream.Position = meta.DataOffset; + Unpack (stream, data); + using (var bmp = new MemoryStream (data)) + return ImageFormat.Bmp.Read (bmp, info); + } + + public override void Write (Stream file, ImageData image) + { + throw new System.NotImplementedException ("ZbmFormat.Write not implemented"); + } + + static void Unpack (Stream input, byte[] output) + { + using (var bits = new MsbBitStream (input, true)) + { + bits.GetNextBit(); + int dst = 0; + while (dst < output.Length) + { + int count = bits.GetBits (8); + if (-1 == count) + throw new EndOfStreamException(); + if (count > 0x7F) + { + count &= 0x7F; + int offset = bits.GetBits (10); + if (-1 == offset) + throw new EndOfStreamException(); + count = Math.Min (count & 0x7F, output.Length-dst); + Binary.CopyOverlapped (output, dst-offset, dst, count); + dst += count; + } + else + { + for (int i = 0 ; i < count && dst < output.Length; i++) + { + int v = bits.GetBits (8); + if (-1 == v) + throw new EndOfStreamException(); + output[dst++] = (byte)v; + } + } + } + } + Decrypt (output); + } + + static void Decrypt (byte[] data) + { + if (('B'^0xFF) == data[0] && ('M'^0xFF) == data[1]) + { + int encrypted = Math.Min (100, data.Length); + for (int i = 0; i < encrypted; ++i) + data[i] ^= 0xFF; + } + } + } +} diff --git a/supported.html b/supported.html index 5bb8fa03..261b7df4 100644 --- a/supported.html +++ b/supported.html @@ -43,7 +43,7 @@ Salmon Pink
Shisho-san to Issho
Sensei 2
Shoujo Settai
-Tsukushite Agechau 5
+Tsukushite Agechau series
*.ggd\xB9\xAA\xB3\xB3
\xAB\xAD\xAA\xBA
\xB7\xB6\xB8\xB7
\xCD\xCA\xC9\xB8Yes *.gg1
*.gg2
*.gg3
*.gg0GGA00000No @@ -159,6 +159,7 @@ Yume Miru Kusuri
*.wip
*.msk
*.mosWIPFNo *.xflLBYesLiar-soft Angel Bullet
+Fairytale Requiem
Sekien no Inganock
Shikkoku no Sharnoth
@@ -230,6 +231,7 @@ Nikutai Ten'i
*.dat
*.arc-
M2TYPENoFFA System/G-SYS Dokusen Kango
Genecracer Saki
+Hazama no Tsuki
Hensai Keikaku
Himawari Oka Sougou Byouin e Youkoso
Inen no Yakata
@@ -281,9 +283,11 @@ Zansho Omimai MoushiagemasuShiinaRio v2.41
Jokyoushi wo Kurau
Nachtmusik
Nachtmusik Another
+Samayou Mitama ni Yasuragi no Toki wo
Time Trouble ~Marie ni Kubikkake~
*.dat-NoAil +Kyouhaku 2 ~Kizu ni Saku Hana Senketsu no Beni~
Ragna☆彡Science
Ma wo Jutaiseshi Otome no Kuetsu
@@ -338,6 +342,7 @@ Konneko
Natsu no Ame
Sakura Musubi
Santaful☆Summer
+Tonarizuma
Yatohime Zankikou
*.eri
*.mioEntis\x1aNo @@ -597,6 +602,12 @@ Wondering Repair!
*.pac-NoTmr-Hiro ADV System Hitozuma Sakunyuu Hyakkaten
+*.snn+*.inx-NoBlueGale +Cafe Junkie
+Majidashi! Royale ~Finish wa Watashi no Naka de~
+MILK Junkies
+ +*.zbmamp_No

1 Non-encrypted only