lifegpc/GARbro-crskycode
1
0
Fork 0
mirror of https://github.com/crskycode/GARbro.git synced 2026-07-08 01:30:18 +08:00
Code Issues Packages Projects Releases Wiki Activity

(Legacy): updated bunch of formats.

Browse Source
This commit is contained in:
morkt
2020-03-30 17:25:15 +04:00
parent 8ad1c652c6
commit 1dfa1482b9
16 changed files with 1130 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
Legacy/Regrips/AudioWRG.cs Normal file
View File

@@ -0,0 +1,65 @@
//! \file AudioWRG.cs
//! \date 2019 May 05
//! \brief Regrips obfuscated audio.
//
// Copyright (C) 2019 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;
namespace GameRes.Formats.Regrips
{
[Export(typeof(AudioFormat))]
public class WrgAudio : AudioFormat
{
public override string Tag { get { return "WRG"; } }
public override string Description { get { return "Regrips encrypted WAVE file"; } }
public override uint Signature { get { return 0xB9B9B6AD; } }
public override bool CanWrite { get { return false; } }
public override SoundInput TryOpen (IBinaryStream file)
{
var input = new XoredStream (file.AsStream, 0xFF);
return Wav.TryOpen (new BinaryStream (input, file.Name));
}
}
[Export(typeof(AudioFormat))]
public class MrgAudio : AudioFormat
{
public override string Tag { get { return "MRG"; } }
public override string Description { get { return "Regrips encrypted MP3 file"; } }
public override uint Signature { get { return 0; } }
public override bool CanWrite { get { return false; } }
static readonly ResourceInstance<AudioFormat> Mp3Format = new ResourceInstance<AudioFormat> ("MP3");
public override SoundInput TryOpen (IBinaryStream file)
{
var header = file.ReadHeader (2);
if (header[0] != 0)
return null;
file.Position = 0;
var input = new XoredStream (file.AsStream, 0xFF);
return Mp3Format.Value.TryOpen (new BinaryStream (input, file.Name));
}
}
}

93
Legacy/Regrips/ImagePRG.cs Normal file
View File

@@ -0,0 +1,93 @@
//! \file ImagePRG.cs
//! \date 2019 May 05
//! \brief Regrips obfuscated image.
//
// Copyright (C) 2019 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.Regrips
{
[Export(typeof(ImageFormat))]
public class PrgFormat : ImageFormat
{
public override string Tag { get { return "PRG"; } }
public override string Description { get { return "Regrips encrypted image format"; } }
public override uint Signature { get { return 0xB8B1AF76; } }
public override bool CanWrite { get { return false; } }
public override ImageMetaData ReadMetaData (IBinaryStream file)
{
using (var input = DecryptStream (file))
return Png.ReadMetaData (input);
}
public override ImageData Read (IBinaryStream file, ImageMetaData info)
{
using (var input = DecryptStream (file))
return Png.Read (input, info);
}
internal IBinaryStream DecryptStream (IBinaryStream input)
{
var stream = new XoredStream (input.AsStream, 0xFF, true);
return new BinaryStream (stream, input.Name);
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("PrgFormat.Write not implemented");
}
}
[Export(typeof(ImageFormat))]
public class BrgFormat : PrgFormat
{
public override string Tag { get { return "BRG"; } }
public override string Description { get { return "Regrips encrypted bitmap"; } }
public override uint Signature { get { return 0; } }
public override bool CanWrite { get { return false; } }
public override ImageMetaData ReadMetaData (IBinaryStream file)
{
var header = file.ReadHeader (2);
if (header[0] != 0xBD || header[1] != 0xB2)
return null;
file.Position = 0;
using (var input = DecryptStream (file))
return Bmp.ReadMetaData (input);
}
public override ImageData Read (IBinaryStream file, ImageMetaData info)
{
using (var input = DecryptStream (file))
return Bmp.Read (input, info);
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("BrgFormat.Write not implemented");
}
}
}