mirror of
https://github.com/crskycode/GARbro.git
synced 2024-10-23 15:48:16 +08:00
46dbf2b142
(FormatCatalog.CreateEntry): method renamed to 'Create' and made generic towards Entry type.
68 lines
2.8 KiB
C#
68 lines
2.8 KiB
C#
//! \file ArcISA.cs
|
|
//! \date Tue Mar 17 09:21:03 2015
|
|
//! \brief ISM engine resource archive.
|
|
//
|
|
// Copyright (C) 2015 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.Utility;
|
|
|
|
namespace GameRes.Formats.ISM
|
|
{
|
|
[Export(typeof(ArchiveFormat))]
|
|
public class IsaOpener : ArchiveFormat
|
|
{
|
|
public override string Tag { get { return "ISA"; } }
|
|
public override string Description { get { return "ISM engine resource archive"; } }
|
|
public override uint Signature { get { return 0x204d5349; } } // 'ISM '
|
|
public override bool IsHierarchic { get { return false; } }
|
|
public override bool CanCreate { get { return false; } }
|
|
|
|
public override ArcFile TryOpen (ArcView file)
|
|
{
|
|
if (!file.View.AsciiEqual (4, "ARCHIVED"))
|
|
return null;
|
|
int count = file.View.ReadInt16 (0x0c);
|
|
if (count <= 0)
|
|
return null;
|
|
file.View.Reserve (0x10, (uint)count*0x20u);
|
|
int index_offset = 0x10;
|
|
var dir = new List<Entry> (count);
|
|
for (int i = 0; i < count; ++i)
|
|
{
|
|
var name = file.View.ReadString (index_offset, 0x0c);
|
|
var entry = FormatCatalog.Instance.Create<Entry> (name);
|
|
entry.Offset = file.View.ReadUInt32 (index_offset+0x10);
|
|
entry.Size = file.View.ReadUInt32 (index_offset+0x14);
|
|
if (!entry.CheckPlacement (file.MaxOffset))
|
|
return null;
|
|
dir.Add (entry);
|
|
index_offset += 0x20;
|
|
}
|
|
return new ArcFile (file, this, dir);
|
|
}
|
|
}
|
|
}
|