mirror of
https://github.com/crskycode/GARbro.git
synced 2024-12-23 19:34:15 +08:00
(Legacy): SDA archives.
This commit is contained in:
parent
68b46990ef
commit
fb3ab83926
87
Legacy/Yaneurao/ArcSDA.cs
Normal file
87
Legacy/Yaneurao/ArcSDA.cs
Normal file
@ -0,0 +1,87 @@
|
||||
//! \file ArcSDA.cs
|
||||
//! \date 2018 Jun 06
|
||||
//! \brief YaneSDK2 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;
|
||||
using GameRes.Compression;
|
||||
|
||||
// [040716][Squadra D] Auction
|
||||
|
||||
namespace GameRes.Formats.Yaneurao
|
||||
{
|
||||
[Export(typeof(ArchiveFormat))]
|
||||
public class SdaOpener : ArchiveFormat
|
||||
{
|
||||
public override string Tag { get { return "SDA/yane"; } }
|
||||
public override string Description { get { return "YaneSDK2 resource archive"; } }
|
||||
public override uint Signature { get { return 0x41445153; } } // 'SQDARC'
|
||||
public override bool IsHierarchic { get { return true; } }
|
||||
public override bool CanWrite { get { return false; } }
|
||||
|
||||
public override ArcFile TryOpen (ArcView file)
|
||||
{
|
||||
if (!file.View.AsciiEqual (0, "SQDARC"))
|
||||
return null;
|
||||
int dir_count = file.View.ReadInt32 (0x10);
|
||||
if (!IsSaneCount (dir_count))
|
||||
return null;
|
||||
var dir = new List<Entry>();
|
||||
uint index_offset = 0x14;
|
||||
for (int i = 0; i < dir_count; ++i)
|
||||
{
|
||||
uint dir_offset = file.View.ReadUInt32 (index_offset);
|
||||
int file_count = file.View.ReadInt32 (index_offset+4);
|
||||
var dir_name = file.View.ReadString (index_offset+8, 10);
|
||||
var ext = file.View.ReadString (index_offset+0x12, 4);
|
||||
for (int j = 0; j < file_count; ++j)
|
||||
{
|
||||
var name = file.View.ReadString (dir_offset, 0x28);
|
||||
name = Path.Combine (dir_name, name);
|
||||
name = Path.ChangeExtension (name, ext);
|
||||
var entry = FormatCatalog.Instance.Create<Entry> (name);
|
||||
entry.Offset = file.View.ReadUInt32 (dir_offset+0x28);
|
||||
entry.Size = file.View.ReadUInt32 (dir_offset+0x2C);
|
||||
dir_offset += 0x30;
|
||||
dir.Add (entry);
|
||||
}
|
||||
index_offset += 0x18;
|
||||
}
|
||||
if (0 == dir.Count)
|
||||
return null;
|
||||
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;
|
||||
return new LzssStream (input);
|
||||
}
|
||||
}
|
||||
}
|
Loading…
x
Reference in New Issue
Block a user