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bunch of stuff.

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This commit is contained in:
morkt
2023-08-24 01:33:50 +04:00
parent ea096c52ef
commit 77fde27d26
119 changed files with 11078 additions and 619 deletions
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80
Legacy/KApp/ArcASD.cs
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@@ -31,7 +31,7 @@ using System.IO;
namespace GameRes.Formats.KApp
{
[Export(typeof(ArchiveFormat))]
public class AsdOpener : ArchiveFormat
public class AsdKToolOpener : ArchiveFormat
{
public override string Tag { get { return "ASD/KTOOL"; } }
public override string Description { get { return "KApp engine resource archive"; } }
@@ -122,4 +122,82 @@ namespace GameRes.Formats.KApp
}
}
}
internal class AsdArchive : ArcFile
{
public byte Format;
public AsdArchive (ArcView arc, ArchiveFormat impl, ICollection<Entry> dir) : base (arc, impl, dir)
{
}
}
[Export(typeof(ArchiveFormat))]
public class AsdAudioOpener : ArchiveFormat
{
public override string Tag { get { return "ASD/SPIEL"; } }
public override string Description { get { return "Spiel audio archive"; } }
public override uint Signature { get { return 0; } }
public override bool IsHierarchic { get { return false; } }
public override bool CanWrite { get { return false; } }
public override ArcFile TryOpen (ArcView file)
{
if (!file.Name.HasExtension (".asd"))
return null;
byte format = file.View.ReadByte (0);
if (format != 1 && format != 2)
return null;
var base_name = Path.GetFileNameWithoutExtension (file.Name);
uint index_pos = 0x10;
uint next_offset = file.View.ReadUInt32 (index_pos);
var dir = new List<Entry>();
while (next_offset != 0xFFFFFFFF)
{
index_pos += 4;
var entry = new Entry {
Name = string.Format ("{0}#{1:D4}", base_name, dir.Count),
Type = "audio",
Offset = next_offset,
};
next_offset = file.View.ReadUInt32 (index_pos);
if (next_offset != 0xFFFFFFFF)
entry.Size = (uint)(next_offset - entry.Offset);
else
entry.Size = (uint)(file.MaxOffset - entry.Offset);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
}
if (0 == dir.Count)
return null;
return new AsdArchive (file, this, dir) { Format = format };
}
public override Stream OpenEntry (ArcFile a, Entry entry)
{
var arc = (AsdArchive)a;
var view = arc.File.View;
uint data_size = view.ReadUInt32 (entry.Offset);
if (2 == arc.Format) // MP3
return arc.File.CreateStream (entry.Offset+0x10, data_size);
var format = new WaveFormat {
FormatTag = view.ReadUInt16 (entry.Offset+8),
Channels = view.ReadUInt16 (entry.Offset+0xA),
SamplesPerSecond = view.ReadUInt32 (entry.Offset+0xC),
AverageBytesPerSecond = view.ReadUInt32 (entry.Offset+0x10),
BlockAlign = view.ReadUInt16 (entry.Offset+0x14),
BitsPerSample = view.ReadUInt16 (entry.Offset+0x16),
};
byte[] header;
using (var riff = new MemoryStream())
{
WaveAudio.WriteRiffHeader (riff, format, data_size);
header = riff.ToArray();
}
var input = arc.File.CreateStream (entry.Offset+0x20, entry.Size-0x20);
return new PrefixStream (header, input);
}
}
}