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(Legacy): PAN archives and NSF audio.

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morkt 2018-06-06 00:44:46 +04:00
parent 49ca8f9952
commit cb83b35a67
3 changed files with 206 additions and 0 deletions
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80
Legacy/Pan/ArcPAN.cs Normal file
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//! \file ArcPAN.cs
//! \date 2018 Jun 05
//! \brief Pan engine resource archive.
//
// Copyright (C) 2018 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;
using GameRes.Compression;
// [001006][Orange Mina] Judge August
namespace GameRes.Formats.Pan
{
[Export(typeof(ArchiveFormat))]
public class PanOpener : ArchiveFormat
{
public override string Tag { get { return "PAN"; } }
public override string Description { get { return "Pan engine resource archive"; } }
public override uint Signature { get { return 0x206E6150; } } // 'Pan ver 1.00'
public override bool IsHierarchic { get { return false; } }
public override bool CanWrite { get { return false; } }
public override ArcFile TryOpen (ArcView file)
{
if (!file.View.AsciiEqual (4, "ver 1.00"))
return null;
int count = file.View.ReadInt32 (0x10);
if (!IsSaneCount (count))
return null;
uint index_size = (uint)count * 0x2C;
using (var index = file.CreateStream (file.MaxOffset - index_size, index_size))
{
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = index.ReadCString (0x20);
var entry = FormatCatalog.Instance.Create<PackedEntry> (name);
entry.UnpackedSize = index.ReadUInt32();
entry.Offset = index.ReadUInt32();
entry.Size = index.ReadUInt32();
entry.IsPacked = true;
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
}
return new ArcFile (file, this, dir);
}
}
public override Stream OpenEntry (ArcFile arc, Entry entry)
{
var pent = entry as PackedEntry;
var input = arc.File.CreateStream (entry.Offset, entry.Size);
if (null == pent || !pent.IsPacked)
return input;
return new LzssStream (input);
}
}
}

65
Legacy/Pan/AudioNSF.cs Normal file
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//! \file AudioNSF.cs
//! \date 2018 Jun 05
//! \brief Pan engine PCM audio format.
//
// Copyright (C) 2018 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.ComponentModel.Composition;
using System.IO;
namespace GameRes.Formats.Pan
{
[Export(typeof(AudioFormat))]
public class NsfAudio : AudioFormat
{
public override string Tag { get { return "NSF"; } }
public override string Description { get { return "Pan engine PCM audio"; } }
public override uint Signature { get { return 0; } }
public override bool CanWrite { get { return false; } }
public NsfAudio ()
{
Signatures = new uint[] { 0x010001, 0x020001, 0 };
}
public override SoundInput TryOpen (IBinaryStream file)
{
if (!file.Name.HasExtension ("NSF"))
return null;
var header = file.ReadHeader (0x10);
var format = new WaveFormat {
FormatTag = header.ToUInt16 (0),
Channels = header.ToUInt16 (2),
SamplesPerSecond = header.ToUInt32 (4),
AverageBytesPerSecond = header.ToUInt16 (8),
BlockAlign = header.ToUInt16 (12),
BitsPerSample = header.ToUInt16 (14),
};
if (format.FormatTag != 1 ||
format.SamplesPerSecond * format.Channels * format.BitsPerSample / 8 != format.AverageBytesPerSecond)
return null;
var pcm = new StreamRegion (file.AsStream, 0x10);
return new RawPcmInput (pcm, format);
}
}
}

61
Legacy/Pan/ImageTBL.cs Normal file
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//! \file ImageTBL.cs
//! \date 2018 Jun 05
//! \brief Pan engine bitmap mask format.
//
// Copyright (C) 2018 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.ComponentModel.Composition;
using System.IO;
using System.Windows.Media;
namespace GameRes.Formats.Pan
{
[Export(typeof(ImageFormat))]
public class TblFormat : ImageFormat
{
public override string Tag { get { return "TBL/PAN"; } }
public override string Description { get { return "Pan engine bitmap mask"; } }
public override uint Signature { get { return 0x6C6274; } } // 'tbl'
public override ImageMetaData ReadMetaData (IBinaryStream file)
{
var header = file.ReadHeader (0x14);
return new ImageMetaData {
Width = header.ToUInt32 (0x0C),
Height = header.ToUInt32 (0x10),
BPP = 8,
};
}
public override ImageData Read (IBinaryStream file, ImageMetaData info)
{
file.Position = 0x14;
var pixels = file.ReadBytes ((int)info.Width * (int)info.Height);
return ImageData.Create (info, PixelFormats.Gray8, null, pixels);
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("TblFormat.Write not implemented");
}
}
}