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implemented Palette 'FilePack' archives.

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This commit is contained in:
morkt 2018-10-06 02:51:33 +04:00
parent 5a85806f87
commit bcc5d21a84
1 changed files with 49 additions and 3 deletions
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52
ArcFormats/Palette/ArcPAK.cs
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@ -32,7 +32,7 @@ using GameRes.Utility;
namespace GameRes.Formats.Palette
{
[Export(typeof(ArchiveFormat))]
public class PakOpener : ArchiveFormat
public class Pak2Opener : ArchiveFormat
{
public override string Tag { get { return "PAK2/Palette"; } }
public override string Description { get { return "Palette resource archive"; } }
@ -40,9 +40,10 @@ namespace GameRes.Formats.Palette
public override bool IsHierarchic { get { return true; } }
public override bool CanWrite { get { return false; } }
public PakOpener ()
public Pak2Opener ()
{
Extensions = new string[] { "pak" };
ContainedFormats = new[] { "PGA", "CHR/Palette", "OGG", "WAV" };
}
public override ArcFile TryOpen (ArcView file)
@ -66,7 +67,7 @@ namespace GameRes.Formats.Palette
name_buf[j] ^= 0xFF;
index_offset += (uint)name_length;
var name = Encodings.cp932.GetString (name_buf, 0, name_length);
var entry = FormatCatalog.Instance.Create<Entry> (name);
var entry = Create<Entry> (name);
entry.Offset = file.View.ReadUInt32 (index_offset);
entry.Size = file.View.ReadUInt32 (index_offset+4);
if (!entry.CheckPlacement (file.MaxOffset))
@ -77,4 +78,49 @@ namespace GameRes.Formats.Palette
return new ArcFile (file, this, dir);
}
}
[Export(typeof(ArchiveFormat))]
public class FilePackOpener : ArchiveFormat
{
public override string Tag { get { return "PAK/FilePack"; } }
public override string Description { get { return "Palette resource archive"; } }
public override uint Signature { get { return 0x656C6946; } } // 'FilePack'
public override bool IsHierarchic { get { return false; } }
public override bool CanWrite { get { return false; } }
public FilePackOpener ()
{
ContainedFormats = new[] { "PGA", "CHR/Palette", "OGG", "WAV" };
}
public override ArcFile TryOpen (ArcView file)
{
if (!file.View.AsciiEqual (4, "Pack"))
return null;
int count = file.View.ReadInt32 (8);
if (!IsSaneCount (count))
return null;
uint index_offset = 0xC;
var name_buf = new byte[0x20];
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
file.View.Read (index_offset, name_buf, 0, 0x20);
for (int j = 0; j < 0x20; ++j)
name_buf[j] ^= 0xFF;
var name = Binary.GetCString (name_buf, 0);
if (string.IsNullOrEmpty (name))
return null;
var entry = Create<Entry> (name);
entry.Size = file.View.ReadUInt32 (index_offset+0x20);
entry.Offset = 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);
}
}
}