mirror of
https://github.com/crskycode/GARbro.git
synced 2024-12-23 19:34:15 +08:00
(Legacy): GP1 images and PWV audio.
This commit is contained in:
morkt
parent
df0afd0632
commit
8f9cc46dba
105
Legacy/Mermaid/AudioPWV.cs
Normal file
105
Legacy/Mermaid/AudioPWV.cs
Normal file
@ -0,0 +1,105 @@
|
||||
//! \file AudioPWV.cs
|
||||
//! \date 2019 Jan 10
|
||||
//! \brief Mermaid compressed WAVE file.
|
||||
//
|
||||
// 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;
|
||||
|
||||
namespace GameRes.Formats.Mermaid
|
||||
{
|
||||
[Export(typeof(AudioFormat))]
|
||||
public class PwvAudio : AudioFormat
|
||||
{
|
||||
public override string Tag { get { return "PWV"; } }
|
||||
public override string Description { get { return "Mermaid compressed audio"; } }
|
||||
public override uint Signature { get { return 0x46495200; } } // '\0RIF'
|
||||
public override bool CanWrite { get { return false; } }
|
||||
|
||||
public override SoundInput TryOpen (IBinaryStream file)
|
||||
{
|
||||
if (!file.Name.HasExtension ("PWV"))
|
||||
return null;
|
||||
var header = file.ReadHeader (0x10);
|
||||
if (!header.AsciiEqual (9, "WAVE"))
|
||||
return null;
|
||||
var output = new MemoryStream ((int)file.Length);
|
||||
try
|
||||
{
|
||||
file.Position = 0;
|
||||
Unpack (file, output);
|
||||
output.Position = 0;
|
||||
var wave = new WaveInput (output);
|
||||
file.Dispose();
|
||||
return wave;
|
||||
}
|
||||
catch
|
||||
{
|
||||
output.Dispose();
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
void Unpack (IBinaryStream input, Stream output)
|
||||
{
|
||||
var buffer = new byte[16];
|
||||
int ctl;
|
||||
while ((ctl = input.ReadByte()) != -1)
|
||||
{
|
||||
if (0 == ctl)
|
||||
{
|
||||
input.Read (buffer, 0, 16);
|
||||
output.Write (buffer, 0, 16);
|
||||
}
|
||||
else if (1 == ctl)
|
||||
{
|
||||
for (int i = 0; i < 16; i += 2)
|
||||
{
|
||||
buffer[i] = input.ReadUInt8();
|
||||
buffer[i+1] = 0;
|
||||
}
|
||||
output.Write (buffer, 0, 16);
|
||||
}
|
||||
else if (8 == ctl)
|
||||
{
|
||||
for (int i = 0; i < 16; i += 2)
|
||||
{
|
||||
buffer[i] = input.ReadUInt8();
|
||||
buffer[i+1] = 0xFF;
|
||||
}
|
||||
output.Write (buffer, 0, 16);
|
||||
}
|
||||
else if (15 == ctl)
|
||||
{
|
||||
int count = input.ReadUInt8();
|
||||
if (count > buffer.Length)
|
||||
buffer = new byte[count];
|
||||
input.Read (buffer, 0, count);
|
||||
output.Write (buffer, 0, count);
|
||||
}
|
||||
else if (input.PeekByte() != -1)
|
||||
throw new InvalidFormatException();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
104
Legacy/Mermaid/ImageGP1.cs
Normal file
104
Legacy/Mermaid/ImageGP1.cs
Normal file
@ -0,0 +1,104 @@
|
||||
//! \file ImageGP1.cs
|
||||
//! \date 2019 Jan 10
|
||||
//! \brief Mermaid image format.
|
||||
//
|
||||
// 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;
|
||||
|
||||
// [030314][Mermaid] Ayakashizoushi ~Oumagatoki no Yume~
|
||||
|
||||
namespace GameRes.Formats.Mermaid
|
||||
{
|
||||
[Export(typeof(ImageFormat))]
|
||||
public class Gp1Format : ImageFormat
|
||||
{
|
||||
public override string Tag { get { return "GP1"; } }
|
||||
public override string Description { get { return "Mermaid image format"; } }
|
||||
public override uint Signature { get { return 0; } }
|
||||
|
||||
public override ImageMetaData ReadMetaData (IBinaryStream file)
|
||||
{
|
||||
if (!file.Name.HasExtension ("GP1"))
|
||||
return null;
|
||||
var header = file.ReadHeader (8);
|
||||
uint width = header.ToUInt32 (0);
|
||||
uint height = header.ToUInt32 (4);
|
||||
return new ImageMetaData {
|
||||
Width = width,
|
||||
Height = height,
|
||||
BPP = 24,
|
||||
};
|
||||
}
|
||||
|
||||
public override ImageData Read (IBinaryStream file, ImageMetaData info)
|
||||
{
|
||||
file.Position = 8;
|
||||
int plane_size = info.iWidth * info.iHeight;
|
||||
var b = new byte[plane_size];
|
||||
UnpackChannel (file, b);
|
||||
var g = new byte[plane_size];
|
||||
UnpackChannel (file, g);
|
||||
var r = new byte[plane_size];
|
||||
UnpackChannel (file, r);
|
||||
var pixels = new byte[plane_size * 3];
|
||||
int dst = 0;
|
||||
for (int src = 0; src < plane_size; ++src)
|
||||
{
|
||||
pixels[dst++] = b[src];
|
||||
pixels[dst++] = g[src];
|
||||
pixels[dst++] = r[src];
|
||||
}
|
||||
return ImageData.Create (info, PixelFormats.Bgr24, null, pixels);
|
||||
}
|
||||
|
||||
public override void Write (Stream file, ImageData image)
|
||||
{
|
||||
throw new System.NotImplementedException ("Gp1Format.Write not implemented");
|
||||
}
|
||||
|
||||
void UnpackChannel (IBinaryStream input, byte[] output)
|
||||
{
|
||||
int dst = 0;
|
||||
while (dst < output.Length)
|
||||
{
|
||||
int count = input.ReadByte();
|
||||
if (count < 0)
|
||||
break;
|
||||
if (count <= 0x32)
|
||||
{
|
||||
input.Read (output, dst, count);
|
||||
dst += count;
|
||||
}
|
||||
else
|
||||
{
|
||||
count -= 0x32;
|
||||
byte v = input.ReadUInt8();
|
||||
while (count --> 0)
|
||||
output[dst++] = v;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user