mirror of
https://github.com/crskycode/GARbro.git
synced 2024-11-23 13:45:34 +08:00
implemented CAF archives and CFP images.
This commit is contained in:
morkt
parent
18f52a78f8
commit
fef6dd5bb1
128
ArcFormats/Tail/ArcCAF.cs
Normal file
128
ArcFormats/Tail/ArcCAF.cs
Normal file
@ -0,0 +1,128 @@
|
||||
//! \file ArcCAF.cs
|
||||
//! \date 2017 Nov 30
|
||||
//! \brief Tail resource archive.
|
||||
//
|
||||
// Copyright (C) 2017 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.Collections.Generic;
|
||||
using System.ComponentModel.Composition;
|
||||
using System.IO;
|
||||
using GameRes.Utility;
|
||||
|
||||
namespace GameRes.Formats.Tail
|
||||
{
|
||||
[Export(typeof(ArchiveFormat))]
|
||||
public class CafOpener : ArchiveFormat
|
||||
{
|
||||
public override string Tag { get { return "CAF"; } }
|
||||
public override string Description { get { return "Tail resource archive"; } }
|
||||
public override uint Signature { get { return 0x30464143; } } // 'CAF0'
|
||||
public override bool IsHierarchic { get { return true; } }
|
||||
public override bool CanWrite { get { return false; } }
|
||||
|
||||
public override ArcFile TryOpen (ArcView file)
|
||||
{
|
||||
int count = file.View.ReadInt32 (8);
|
||||
if (!IsSaneCount (count))
|
||||
return null;
|
||||
uint index_offset = file.View.ReadUInt32 (0xC);
|
||||
uint index_size = file.View.ReadUInt32 (0x10);
|
||||
uint names_offset = file.View.ReadUInt32 (0x14);
|
||||
uint names_size = file.View.ReadUInt32 (0x18);
|
||||
var names = file.View.ReadBytes (names_offset, names_size);
|
||||
if (names.Length != names_size)
|
||||
return null;
|
||||
if (index_size > file.View.Reserve (index_offset, index_size))
|
||||
return null;
|
||||
var dir_map = new Dictionary<int, string>();
|
||||
long data_offset = names_offset + names_size;
|
||||
var dir = new List<Entry> (count);
|
||||
for (int i = 0; i < count; ++i)
|
||||
{
|
||||
int dir_name_offset = file.View.ReadInt32 (index_offset+4);
|
||||
int name_offset = file.View.ReadInt32 (index_offset+8);
|
||||
var name = Binary.GetCString (names, name_offset);
|
||||
if (dir_name_offset >= 0)
|
||||
{
|
||||
string dir_name;
|
||||
if (!dir_map.TryGetValue (dir_name_offset, out dir_name))
|
||||
{
|
||||
dir_name = Binary.GetCString (names, dir_name_offset);
|
||||
dir_map[dir_name_offset] = dir_name;
|
||||
}
|
||||
name = Path.Combine (dir_name, name);
|
||||
}
|
||||
var entry = FormatCatalog.Instance.Create<Entry> (name);
|
||||
entry.Offset = file.View.ReadUInt32 (index_offset+0xC) + data_offset;
|
||||
entry.Size = file.View.ReadUInt32 (index_offset+0x10);
|
||||
if (!entry.CheckPlacement (file.MaxOffset))
|
||||
return null;
|
||||
dir.Add (entry);
|
||||
index_offset += 0x14;
|
||||
}
|
||||
return new ArcFile (file, this, dir);
|
||||
}
|
||||
|
||||
public override Stream OpenEntry (ArcFile arc, Entry entry)
|
||||
{
|
||||
if (!arc.File.View.AsciiEqual (entry.Offset, "PREN"))
|
||||
return base.OpenEntry (arc, entry);
|
||||
using (var input = arc.File.CreateStream (entry.Offset, entry.Size))
|
||||
{
|
||||
var data = UnpackPren (input);
|
||||
return new BinMemoryStream (data, entry.Name);
|
||||
}
|
||||
}
|
||||
|
||||
byte[] UnpackPren (IBinaryStream input)
|
||||
{
|
||||
input.Position = 8;
|
||||
int unpacked_size = input.ReadInt32();
|
||||
byte rle_code = input.ReadUInt8();
|
||||
input.Seek (3, SeekOrigin.Current);
|
||||
var output = new byte[unpacked_size];
|
||||
int dst = 0;
|
||||
while (dst < output.Length)
|
||||
{
|
||||
int v = input.ReadByte();
|
||||
if (-1 == v)
|
||||
break;
|
||||
if (rle_code == v)
|
||||
{
|
||||
byte count = input.ReadUInt8();
|
||||
byte x = rle_code;
|
||||
if (count > 2)
|
||||
x = input.ReadUInt8();
|
||||
|
||||
while (count --> 0)
|
||||
output[dst++] = x;
|
||||
}
|
||||
else
|
||||
{
|
||||
output[dst++] = (byte)v;
|
||||
}
|
||||
}
|
||||
return output;
|
||||
}
|
||||
}
|
||||
}
|
||||
86
ArcFormats/Tail/ImageCFP.cs
Normal file
86
ArcFormats/Tail/ImageCFP.cs
Normal file
@ -0,0 +1,86 @@
|
||||
//! \file ImageCFP.cs
|
||||
//! \date 2017 Nov 30
|
||||
//! \brief Tail image format.
|
||||
//
|
||||
// Copyright (C) 2017 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.Tail
|
||||
{
|
||||
[Export(typeof(ImageFormat))]
|
||||
public class CfpFormat : ImageFormat
|
||||
{
|
||||
public override string Tag { get { return "CFP"; } }
|
||||
public override string Description { get { return "Tail image format"; } }
|
||||
public override uint Signature { get { return 0x20424552; } } // 'REB '
|
||||
|
||||
public override ImageMetaData ReadMetaData (IBinaryStream file)
|
||||
{
|
||||
var header = file.ReadHeader (0x1C);
|
||||
return new ImageMetaData {
|
||||
Width = header.ToUInt32 (0x14),
|
||||
Height = header.ToUInt32 (0x18),
|
||||
BPP = 24,
|
||||
};
|
||||
}
|
||||
|
||||
public override ImageData Read (IBinaryStream file, ImageMetaData info)
|
||||
{
|
||||
file.Position = 0x1C;
|
||||
int stride = ((int)info.Width * 3 + 3) & -4;
|
||||
int width = ((int)info.Width + 1) & -2;
|
||||
int height = (int)info.Height;
|
||||
int total = width * height;
|
||||
var input = file.ReadBytes (total * 3);
|
||||
var pixels = new byte[stride*height];
|
||||
int src1 = 0;
|
||||
int src2 = total / 2;
|
||||
int src3 = total;
|
||||
int src4 = src2 + total;
|
||||
int src5 = total * 2;
|
||||
int src6 = src5 + total / 2;
|
||||
for (int dst_row = stride * (height - 1); dst_row >= 0; dst_row -= stride)
|
||||
{
|
||||
int dst = dst_row;
|
||||
for (int x = 0; x < width; x += 2)
|
||||
{
|
||||
pixels[dst ] = (byte)(input[src2 ] & 0x0F | input[src1 ] << 4);
|
||||
pixels[dst+3] = (byte)(input[src1++] & 0xF0 | input[src2++] >> 4);
|
||||
pixels[dst+1] = (byte)(input[src4 ] & 0x0F | input[src3 ] << 4);
|
||||
pixels[dst+4] = (byte)(input[src3++] & 0xF0 | input[src4++] >> 4);
|
||||
pixels[dst+2] = (byte)(input[src6 ] & 0x0F | input[src5 ] << 4);
|
||||
pixels[dst+5] = (byte)(input[src5++] & 0xF0 | input[src6++] >> 4);
|
||||
dst += 6;
|
||||
}
|
||||
}
|
||||
return ImageData.Create (info, PixelFormats.Bgr24, null, pixels, stride);
|
||||
}
|
||||
|
||||
public override void Write (Stream file, ImageData image)
|
||||
{
|
||||
throw new System.NotImplementedException ("CfpFormat.Write not implemented");
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user