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implemented Aoi AGF images.

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This commit is contained in:
morkt
2016-06-24 21:58:47 +04:00
parent 21138f9dcd
commit 1ad7cfde74
4 changed files with 255 additions and 1 deletions
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51
ArcFormats/Aoi/ArcBOX.cs
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@@ -27,6 +27,7 @@ using System.Collections.Generic;
using System.ComponentModel.Composition;
using System.IO;
using System.Security.Cryptography;
using System.Text;
using GameRes.Utility;
namespace GameRes.Formats.Aoi
@@ -149,6 +150,11 @@ namespace GameRes.Formats.Aoi
public override bool IsHierarchic { get { return false; } }
public override bool CanCreate { get { return false; } }
public AoiMyOpener ()
{
Extensions = new string[] { "box" };
}
public override ArcFile TryOpen (ArcView file)
{
if (!file.View.AsciiEqual (4, "Y01\0"))
@@ -206,4 +212,49 @@ namespace GameRes.Formats.Aoi
return (byte)key;
}
}
[Export(typeof(ArchiveFormat))]
public class AoiMyUnicodeOpener : AoiMyOpener
{
public override string Tag { get { return "AOIMY/UNICODE"; } }
public override string Description { get { return "Aoi engine script archive"; } }
public override uint Signature { get { return 0x004F0041; } } // 'A O '
public override bool IsHierarchic { get { return false; } }
public override bool CanCreate { get { return false; } }
public override ArcFile TryOpen (ArcView file)
{
var name_buffer = new byte[0x20];
file.View.Read (0, name_buffer, 0, 0x16);
if ("AOIMY01\0" != Encoding.Unicode.GetString (name_buffer, 0, 0x10))
return null;
int count = Binary.BigEndian (file.View.ReadInt32 (0x10));
if (!IsSaneCount (count))
return null;
int index_offset = 0x18;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
if (0x20 != file.View.Read (index_offset, name_buffer, 0, 0x20))
return null;
int n;
for (n = 0; n < name_buffer.Length; n += 2)
if (0 == name_buffer[n] && 0 == name_buffer[n+1])
break;
if (0 == n)
return null;
var entry = new Entry {
Name = Encoding.Unicode.GetString (name_buffer, 0, n),
Type = "script",
Offset = Binary.BigEndian (file.View.ReadUInt32 (index_offset+0x20)),
Size = Binary.BigEndian (file.View.ReadUInt32 (index_offset+0x24)),
};
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_offset += 0x28;
}
return new ArcFile (file, this, dir);
}
}
}