mirror of
https://github.com/crskycode/GARbro.git
synced 2024-12-24 03:44:13 +08:00
f90e2e851c
(BIZ): moved to Adviz folder. (GIZ, GIZ2, BIZ2, PR1): new PC-98 image formats. (DATA, BGM, SED): MyHarvest resource formats. (HTF): compressed image format. (PAK): Mina resource archives. (GCmp): read palette from external resource. (NCG): Nekotaro image format. (BND, TCZ, TSZ): Ponytail Soft PC-98 formats. (NOR): Sophia resource archive. (SDA, PLA): Squadra D resource archives. (UCA): added checks to avoid false positives.
76 lines
3.2 KiB
C#
76 lines
3.2 KiB
C#
//! \file ArcNSC.cs
|
|
//! \date 2017 Dec 01
|
|
//! \brief Nekotaro Game System 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;
|
|
|
|
// [991231][Jam] Kakuyuugou Shoujo Ripple-chan
|
|
// [000331][Jam] Zetsumetsu King
|
|
// [000630][STONE HEADS] Sei Cosplay Gakuen ~Game Bunkou~
|
|
|
|
namespace GameRes.Formats.Nekotaro
|
|
{
|
|
[Export(typeof(ArchiveFormat))]
|
|
public class NscOpener : ArchiveFormat
|
|
{
|
|
public override string Tag { get { return "NSC"; } }
|
|
public override string Description { get { return "Nekotaro Game System resource archive"; } }
|
|
public override uint Signature { get { return 0x4643534E; } } // 'NSCF'
|
|
public override bool IsHierarchic { get { return false; } }
|
|
public override bool CanWrite { get { return false; } }
|
|
|
|
public override ArcFile TryOpen (ArcView file)
|
|
{
|
|
var base_name = Path.GetFileNameWithoutExtension (file.Name);
|
|
var dir = new List<Entry>();
|
|
uint prev_offset = file.View.ReadUInt32 (4);
|
|
for (uint index_offset = 8; index_offset < file.MaxOffset; index_offset += 4)
|
|
{
|
|
uint offset = file.View.ReadUInt32 (index_offset);
|
|
if (offset <= prev_offset || offset > file.MaxOffset)
|
|
return null;
|
|
uint size = offset - prev_offset;
|
|
var name = string.Format ("{0}#{1:D4}", base_name, dir.Count);
|
|
Entry entry;
|
|
if (size > 4)
|
|
entry = AutoEntry.Create (file, prev_offset, name);
|
|
else
|
|
entry = new Entry { Name = name, Offset = prev_offset };
|
|
entry.Size = size;
|
|
if (!entry.CheckPlacement (file.MaxOffset))
|
|
return null;
|
|
dir.Add (entry);
|
|
if (file.MaxOffset == offset)
|
|
break;
|
|
prev_offset = offset;
|
|
}
|
|
if (0 == dir.Count)
|
|
return null;
|
|
return new ArcFile (file, this, dir);
|
|
}
|
|
}
|
|
}
|