mirror of
https://github.com/lifegpc/GARbro.git
synced 2026-07-08 01:31:41 +08:00
reorganized project directory structure.
This commit is contained in:
morkt
99
ArcFormats/Ffa/ArcBlackPackage.cs
Normal file
99
ArcFormats/Ffa/ArcBlackPackage.cs
Normal file
@@ -0,0 +1,99 @@
|
||||
//! \file ArcBlackPackage.cs
|
||||
//! \date Wed Apr 15 14:58:52 2015
|
||||
//! \brief Black Package archive format.
|
||||
//
|
||||
// Copyright (C) 2015 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.Compression;
|
||||
using GameRes.Utility;
|
||||
|
||||
namespace GameRes.Formats.Ffa
|
||||
{
|
||||
[Export(typeof(ArchiveFormat))]
|
||||
public class DatOpener : ArchiveFormat
|
||||
{
|
||||
public override string Tag { get { return "FFA/DAT"; } }
|
||||
public override string Description { get { return "FFA System resource archive"; } }
|
||||
public override uint Signature { get { return 0; } }
|
||||
public override bool IsHierarchic { get { return false; } }
|
||||
public override bool CanCreate { get { return false; } }
|
||||
|
||||
public DatOpener ()
|
||||
{
|
||||
Extensions = new string[] { "dat" };
|
||||
}
|
||||
|
||||
public override ArcFile TryOpen (ArcView file)
|
||||
{
|
||||
string lst_name = Path.ChangeExtension (file.Name, ".lst");
|
||||
if (lst_name == file.Name)
|
||||
return null;
|
||||
var lst_info = new FileInfo (lst_name);
|
||||
if (!lst_info.Exists)
|
||||
return null;
|
||||
int count = (int)(lst_info.Length/0x16);
|
||||
if (count > 0xffff || count*0x16 != lst_info.Length)
|
||||
return null;
|
||||
using (var lst = new ArcView (lst_name))
|
||||
{
|
||||
var dir = new List<Entry> (count);
|
||||
uint index_offset = 0;
|
||||
for (int i = 0; i < count; ++i)
|
||||
{
|
||||
string name = lst.View.ReadString (index_offset, 14);
|
||||
var entry = FormatCatalog.Instance.CreateEntry (name);
|
||||
entry.Offset = lst.View.ReadUInt32 (index_offset+14);
|
||||
entry.Size = lst.View.ReadUInt32 (index_offset+18);
|
||||
if (!entry.CheckPlacement (file.MaxOffset))
|
||||
return null;
|
||||
dir.Add (entry);
|
||||
index_offset += 0x16;
|
||||
}
|
||||
return new ArcFile (file, this, dir);
|
||||
}
|
||||
}
|
||||
|
||||
public override Stream OpenEntry (ArcFile arc, Entry entry)
|
||||
{
|
||||
var input = arc.File.CreateStream (entry.Offset, entry.Size);
|
||||
if (entry.Size <= 8 || !entry.Name.EndsWith (".so4", StringComparison.InvariantCultureIgnoreCase))
|
||||
return input;
|
||||
using (var header = new ArcView.Reader (input))
|
||||
{
|
||||
int packed = header.ReadInt32();
|
||||
int unpacked = header.ReadInt32();
|
||||
if (packed+8 != entry.Size || packed <= 0 || unpacked <= 0)
|
||||
return input;
|
||||
using (input)
|
||||
using (var reader = new LzssReader (input, packed, unpacked))
|
||||
{
|
||||
reader.Unpack();
|
||||
return new MemoryStream (reader.Data);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
84
ArcFormats/Ffa/ArcFFA.cs
Normal file
84
ArcFormats/Ffa/ArcFFA.cs
Normal file
@@ -0,0 +1,84 @@
|
||||
//! \file ArcFFA.cs
|
||||
//! \date Wed May 13 11:22:07 2015
|
||||
//! \brief FFA System archives.
|
||||
//
|
||||
// Copyright (C) 2015 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.Ffa
|
||||
{
|
||||
[Export(typeof(ArchiveFormat))]
|
||||
public class ArcOpener : ArchiveFormat
|
||||
{
|
||||
public override string Tag { get { return "FFA/ARC"; } }
|
||||
public override string Description { get { return "FFA System resource archive"; } }
|
||||
public override uint Signature { get { return 0x5954324d; } }
|
||||
public override bool IsHierarchic { get { return false; } }
|
||||
public override bool CanCreate { get { return false; } }
|
||||
|
||||
public ArcOpener ()
|
||||
{
|
||||
Extensions = new string[] { "arc" };
|
||||
Signatures = new uint[] { 0x5954324d, 0x5f54324d };
|
||||
}
|
||||
|
||||
public override ArcFile TryOpen (ArcView file)
|
||||
{
|
||||
#pragma warning disable 219
|
||||
string type;
|
||||
if (file.View.AsciiEqual (0, "M2TYPE_WAV"))
|
||||
type = "wave";
|
||||
else if (file.View.AsciiEqual (0, "M2T_BMP"))
|
||||
type = "bmp_";
|
||||
else if (file.View.AsciiEqual (0, "M2T_WORD"))
|
||||
type = "word";
|
||||
else
|
||||
return null;
|
||||
#pragma warning restore 219
|
||||
|
||||
uint index_size = file.View.ReadUInt32 (file.MaxOffset-12);
|
||||
long index_offset = file.MaxOffset-0x14-index_size;
|
||||
int count = file.View.ReadInt32 (file.MaxOffset-8);
|
||||
if (index_offset <= 0 || count <= 0 || count > 0xfffff)
|
||||
return null;
|
||||
file.View.Reserve (index_offset, index_size);
|
||||
var dir = new List<Entry> (count);
|
||||
for (int i = 0; i < count; ++i)
|
||||
{
|
||||
var name = file.View.ReadString (index_offset, 0x10);
|
||||
var entry = FormatCatalog.Instance.CreateEntry (name);
|
||||
entry.Offset = file.View.ReadUInt32 (index_offset+0x10);
|
||||
entry.Size = file.View.ReadUInt32 (index_offset+0x14);
|
||||
if (!entry.CheckPlacement (file.MaxOffset))
|
||||
return null;
|
||||
dir.Add (entry);
|
||||
index_offset += 0x18;
|
||||
}
|
||||
return new ArcFile (file, this, dir);
|
||||
}
|
||||
}
|
||||
}
|
||||
416
ArcFormats/Ffa/AudioWA1.cs
Normal file
416
ArcFormats/Ffa/AudioWA1.cs
Normal file
@@ -0,0 +1,416 @@
|
||||
//! \file AudioWA1.cs
|
||||
//! \date Thu Apr 16 11:49:16 2015
|
||||
//! \brief FFA System compressed WAV format.
|
||||
//
|
||||
// Copyright (C) 2015 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;
|
||||
using System.Text;
|
||||
using GameRes.Compression;
|
||||
using GameRes.Utility;
|
||||
|
||||
namespace GameRes.Formats.Ffa
|
||||
{
|
||||
[Export(typeof(AudioFormat))]
|
||||
public class Wa1Audio : AudioFormat
|
||||
{
|
||||
public override string Tag { get { return "WA1"; } }
|
||||
public override string Description { get { return "FFA System wave audio format"; } }
|
||||
public override uint Signature { get { return 0; } }
|
||||
|
||||
private static int ReadInt32 (Stream file)
|
||||
{
|
||||
int dword = file.ReadByte();
|
||||
dword |= file.ReadByte() << 8;
|
||||
dword |= file.ReadByte() << 16;
|
||||
dword |= file.ReadByte() << 24;
|
||||
return dword;
|
||||
}
|
||||
|
||||
public override SoundInput TryOpen (Stream file)
|
||||
{
|
||||
int packed = ReadInt32 (file);
|
||||
if (packed < 0)
|
||||
return null;
|
||||
byte[] input;
|
||||
if (packed > 9)
|
||||
{
|
||||
if ((packed + 8) != file.Length)
|
||||
return null;
|
||||
int unpacked = ReadInt32 (file);
|
||||
if (unpacked <= 0)
|
||||
return null;
|
||||
using (var reader = new LzssReader (file, packed, unpacked))
|
||||
{
|
||||
reader.Unpack();
|
||||
if (Binary.AsciiEqual (reader.Data, 0, "RIFF"))
|
||||
{
|
||||
var sound = new WaveInput (new MemoryStream (reader.Data));
|
||||
file.Dispose();
|
||||
return sound;
|
||||
}
|
||||
input = reader.Data;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (0x46464952 != ReadInt32 (file)) // 'RIFF'
|
||||
return null;
|
||||
file.Position = 0;
|
||||
input = new byte[file.Length];
|
||||
file.Read (input, 0, input.Length);
|
||||
}
|
||||
var wa1 = new Wa1Reader (input);
|
||||
wa1.Unpack();
|
||||
var wav = new WaveInput (new MemoryStream (wa1.Data));
|
||||
file.Dispose();
|
||||
return wav;
|
||||
}
|
||||
}
|
||||
|
||||
internal class Wa1Reader
|
||||
{
|
||||
byte[] m_input;
|
||||
byte[] m_output;
|
||||
int m_type;
|
||||
int m_data_size;
|
||||
|
||||
public int Type { get { return m_type; } }
|
||||
public byte[] Data { get { return m_output; } }
|
||||
|
||||
public Wa1Reader (byte[] input)
|
||||
{
|
||||
m_input = input;
|
||||
m_type = LittleEndian.ToInt32 (m_input, 0);
|
||||
if (0 != m_type && 4 != m_type && 8 != m_type)
|
||||
throw new InvalidFormatException();
|
||||
if (!Binary.AsciiEqual (m_input, 4, "RIFF") || !Binary.AsciiEqual (m_input, 0x28, "data"))
|
||||
throw new InvalidFormatException();
|
||||
m_data_size = LittleEndian.ToInt32 (m_input, 0x2c);
|
||||
m_output = new byte[m_data_size+0x2c];
|
||||
Buffer.BlockCopy (m_input, 4, m_output, 0, 0x2c);
|
||||
LittleEndian.Pack (m_output.Length-8, m_output, 4);
|
||||
}
|
||||
|
||||
static ushort[] word_456CA0 = new ushort[] {
|
||||
0x39, 0x39, 0x39, 0x39, 0x4D, 0x66, 0x80, 0x99,
|
||||
0x39, 0x39, 0x39, 0x39, 0x4D, 0x66, 0x80, 0x99,
|
||||
};
|
||||
|
||||
public byte[] Unpack ()
|
||||
{
|
||||
switch (Type)
|
||||
{
|
||||
case 0: UnpackV0(); break;
|
||||
case 4: UnpackV4(); break;
|
||||
case 8: UnpackV8(); break;
|
||||
}
|
||||
return m_output;
|
||||
}
|
||||
|
||||
void UnpackV4 ()
|
||||
{
|
||||
int src = 0x30;
|
||||
int dst = 0x2c;
|
||||
uint v72 = 127;
|
||||
int v73 = 0;
|
||||
int v74 = 0;
|
||||
int a5 = 0;
|
||||
for (int v71 = m_data_size >> 1; v71 != 0; --v71)
|
||||
{
|
||||
int v170 = v73;
|
||||
int v75 = a5;
|
||||
int v76 = (ushort)a5;
|
||||
int v77 = v75 >> 16;
|
||||
int v81;
|
||||
int v78;
|
||||
int v79;
|
||||
int v80;
|
||||
if ((byte)v77 < 8u)
|
||||
{
|
||||
v78 = m_input[src++];
|
||||
v79 = v78 << v77;
|
||||
v77 = (v77 + 8) & 0xff;
|
||||
v76 |= v79;
|
||||
}
|
||||
if ((v76 & 3) == 2)
|
||||
{
|
||||
v80 = v76 >> 2;
|
||||
v77 = (v77 - 2) & 0xff;
|
||||
v81 = 0;
|
||||
}
|
||||
else if (0 != (v76 & 3))
|
||||
{
|
||||
if ((v76 & 7) == 5)
|
||||
{
|
||||
v80 = v76 >> 3;
|
||||
v77 = (v77 - 3) & 0xff;
|
||||
v81 = 1;
|
||||
}
|
||||
else if ( (v76 & 7) == 1 )
|
||||
{
|
||||
v80 = v76 >> 3;
|
||||
v77 = (v77 - 3) & 0xff;
|
||||
v81 = 9;
|
||||
}
|
||||
else if ( (v76 & 0xF) == 11 )
|
||||
{
|
||||
v80 = v76 >> 4;
|
||||
v77 = (v77 - 4) & 0xff;
|
||||
v81 = 2;
|
||||
}
|
||||
else if ((v76 & 0xF) == 3)
|
||||
{
|
||||
v80 = v76 >> 4;
|
||||
v77 = (v77 - 4) & 0xff;
|
||||
v81 = 10;
|
||||
}
|
||||
else if ((v76 & 0x1F) == 23)
|
||||
{
|
||||
v80 = v76 >> 5;
|
||||
v77 = (v77 - 5) & 0xff;
|
||||
v81 = 3;
|
||||
}
|
||||
else if ((v76 & 0x1F) == 7)
|
||||
{
|
||||
v80 = v76 >> 5;
|
||||
v77 = (v77 - 5) & 0xff;
|
||||
v81 = 11;
|
||||
}
|
||||
else if ((v76 & 0x3F) == 47)
|
||||
{
|
||||
v80 = v76 >> 6;
|
||||
v77 = (v77 - 6) & 0xff;
|
||||
v81 = 4;
|
||||
}
|
||||
else if ((v76 & 0x3F) == 15)
|
||||
{
|
||||
v80 = v76 >> 6;
|
||||
v77 = (v77 - 6) & 0xff;
|
||||
v81 = 12;
|
||||
}
|
||||
else if ((v76 & 0x7F) == 95)
|
||||
{
|
||||
v80 = v76 >> 7;
|
||||
v77 = (v77 - 7) & 0xff;
|
||||
v81 = 5;
|
||||
}
|
||||
else if ((v76 & 0x7F) == 31)
|
||||
{
|
||||
v80 = v76 >> 7;
|
||||
v77 = (v77 - 7) & 0xff;
|
||||
v81 = 13;
|
||||
}
|
||||
else
|
||||
{
|
||||
switch (v76 & 0xff)
|
||||
{
|
||||
case 0x7F: v81 = 6; break;
|
||||
case 0xFF: v81 = 14; break;
|
||||
case 0xBF: v81 = 7; break;
|
||||
default: v81 = 15; break;
|
||||
}
|
||||
v80 = v76 >> 8;
|
||||
v77 = (v77 - 8) & 0xff;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
v80 = v76 >> 2;
|
||||
v77 = (v77 - 2) & 0xff;
|
||||
v81 = 8;
|
||||
}
|
||||
int v82 = (v77 << 16) | v80;
|
||||
v73 = v170;
|
||||
int v171 = v82;
|
||||
v82 = v81;
|
||||
int v83 = v81;
|
||||
v82 = (2 * (v81 & 7) + 1) & 0xff;
|
||||
|
||||
uint v84 = (v72 * (uint)(ushort)v82) >> 3;
|
||||
uint v85 = v84 & 0xffff;
|
||||
|
||||
if (0 != (v83 & 8))
|
||||
{
|
||||
int dword = v74 << 16 | (v73 & 0xffff);
|
||||
dword -= (int)v85;
|
||||
v73 = dword & 0xffff;
|
||||
v74 = dword >> 16;
|
||||
if (v74 < 0 && v73 < 0x8000u)
|
||||
{
|
||||
v73 = -32768;
|
||||
v74 = -1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int dword = v74 << 16 | (v73 & 0xffff);
|
||||
dword += (int)v85;
|
||||
v73 = dword & 0xffff;
|
||||
v74 = dword >> 16;
|
||||
if (v74 >= 0 && v73 >= 0x8000u)
|
||||
{
|
||||
v73 = 32767;
|
||||
v74 = 0;
|
||||
}
|
||||
}
|
||||
uint v88 = (uint)word_456CA0[v81] * v72;
|
||||
v72 = (v88 >> 6) & 0xffff;
|
||||
if (v72 < 0x7fu)
|
||||
v72 = 0x7f;
|
||||
else if (v72 > 0x6000u)
|
||||
v72 = 0x6000;
|
||||
LittleEndian.Pack ((ushort)v73, m_output, dst);
|
||||
dst += 2;
|
||||
a5 = v171;
|
||||
}
|
||||
}
|
||||
|
||||
void UnpackV0 ()
|
||||
{
|
||||
int src = 0x30;
|
||||
int dst = 0x2c;
|
||||
uint v12 = 127;
|
||||
int v13 = 0;
|
||||
int v14 = 0;
|
||||
int a5 = 0;
|
||||
for (int v11 = m_data_size >> 1; v11 != 0; --v11)
|
||||
{
|
||||
if ((a5 >> 8) == 1)
|
||||
{
|
||||
a5 = m_input[src++];
|
||||
}
|
||||
else
|
||||
{
|
||||
a5 = 0x100 | (m_input[src] >> 4);
|
||||
}
|
||||
int v15 = a5 & 0xF;
|
||||
int v160 = v15;
|
||||
int v16 = v15;
|
||||
|
||||
uint v17 = v12 * (uint)(byte)(2 * (v15 & 7) + 1) >> 3;
|
||||
uint v18 = v17 & 0xffff;
|
||||
|
||||
if (0 != (v16 & 8))
|
||||
{
|
||||
int dword = v14 << 16 | (v13 & 0xffff);
|
||||
dword -= (int)v18;
|
||||
v13 = dword & 0xffff;
|
||||
v14 = dword >> 16;
|
||||
if ( v14 < 0 && v13 < 0x8000u )
|
||||
{
|
||||
v13 = -32768;
|
||||
v14 = -1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int dword = v14 << 16 | (v13 & 0xffff);
|
||||
dword += (int)v18;
|
||||
v13 = dword & 0xffff;
|
||||
v14 = dword >> 16;
|
||||
if ( v14 >= 0 && v13 >= 0x8000u )
|
||||
{
|
||||
v13 = 32767;
|
||||
v14 = 0;
|
||||
}
|
||||
}
|
||||
uint v21 = (uint)word_456CA0[v160] * v12;
|
||||
v12 = (v21 >> 6) & 0xffff;
|
||||
if (v12 < 0x7Fu)
|
||||
v12 = 127;
|
||||
else if (v12 > 0x6000u)
|
||||
v12 = 0x6000;
|
||||
LittleEndian.Pack ((ushort)v13, m_output, dst);
|
||||
dst += 2;
|
||||
}
|
||||
}
|
||||
|
||||
void UnpackV8 ()
|
||||
{
|
||||
int src = 0x30;
|
||||
int dst = 0x2c;
|
||||
int v95 = m_data_size >> 2;
|
||||
for (int i = 0; i < 2; ++i)
|
||||
{
|
||||
int a5 = i;
|
||||
uint v96 = 127;
|
||||
int v97 = 0;
|
||||
int v98 = 0;
|
||||
int v172 = dst;
|
||||
for (int j = 0; j < v95; ++j)
|
||||
{
|
||||
if (1 == (a5 >> 8))
|
||||
{
|
||||
a5 = m_input[src++];
|
||||
}
|
||||
else
|
||||
{
|
||||
a5 = 0x100 | (m_input[src] >> 4);
|
||||
}
|
||||
int v99 = a5 & 0xF;
|
||||
int v150 = v99;
|
||||
int v100 = v99;
|
||||
|
||||
uint v101 = v96 * (uint)(byte)(2 * (v99 & 7) + 1) >> 3;
|
||||
uint v102 = v101 & 0xffff;
|
||||
if (0 != (v100 & 8))
|
||||
{
|
||||
int dword = v98 << 16 | (v97 & 0xffff);
|
||||
dword -= (int)v102;
|
||||
v97 = dword & 0xffff;
|
||||
v98 = dword >> 16;
|
||||
if ( v98 < 0 && v97 < 0x8000u )
|
||||
{
|
||||
v97 = -32768;
|
||||
v98 = -1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int dword = v98 << 16 | (v97 & 0xffff);
|
||||
dword += (int)v102;
|
||||
v97 = dword & 0xffff;
|
||||
v98 = dword >> 16;
|
||||
if ( v98 >= 0 && v97 >= 0x8000u )
|
||||
{
|
||||
v97 = 32767;
|
||||
v98 = 0;
|
||||
}
|
||||
}
|
||||
uint v105 = (uint)word_456CA0[v150] * v96;
|
||||
v96 = (v105 >> 6) & 0xffff;
|
||||
|
||||
if (v96 < 0x7Fu)
|
||||
v96 = 127;
|
||||
else if (v96 > 0x6000u)
|
||||
v96 = 0x6000;
|
||||
LittleEndian.Pack ((ushort)v97, m_output, dst);
|
||||
dst += 4;
|
||||
}
|
||||
dst = v172 + 2;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
634
ArcFormats/Ffa/ImagePT1.cs
Normal file
634
ArcFormats/Ffa/ImagePT1.cs
Normal file
@@ -0,0 +1,634 @@
|
||||
//! \file ImagePT1.cs
|
||||
//! \date Wed Apr 15 15:17:24 2015
|
||||
//! \brief FFA System image format implementation.
|
||||
//
|
||||
// Copyright (C) 2015 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 System.Text;
|
||||
using System.Windows;
|
||||
using System.Windows.Media;
|
||||
using System.Windows.Media.Imaging;
|
||||
using GameRes.Utility;
|
||||
|
||||
namespace GameRes.Formats.Ffa
|
||||
{
|
||||
internal class Pt1MetaData : ImageMetaData
|
||||
{
|
||||
public int Type;
|
||||
public uint PackedSize;
|
||||
public uint UnpackedSize;
|
||||
}
|
||||
|
||||
[Export(typeof(ImageFormat))]
|
||||
public class Pt1Format : ImageFormat
|
||||
{
|
||||
public override string Tag { get { return "PT1"; } }
|
||||
public override string Description { get { return "FFA System RGB image format"; } }
|
||||
public override uint Signature { get { return 2u; } }
|
||||
|
||||
public Pt1Format ()
|
||||
{
|
||||
Signatures = new uint[] { 2, 1, 0 };
|
||||
}
|
||||
|
||||
public override void Write (Stream file, ImageData image)
|
||||
{
|
||||
throw new NotImplementedException ("Pt1Format.Write not implemented");
|
||||
}
|
||||
|
||||
public override ImageMetaData ReadMetaData (Stream stream)
|
||||
{
|
||||
using (var input = new ArcView.Reader (stream))
|
||||
{
|
||||
int type = input.ReadInt32();
|
||||
if (type < 0 || type > 2)
|
||||
return null;
|
||||
if (-1 != input.ReadInt32())
|
||||
return null;
|
||||
int x = input.ReadInt32();
|
||||
int y = input.ReadInt32();
|
||||
uint width = input.ReadUInt32();
|
||||
uint height = input.ReadUInt32();
|
||||
uint comp_size = input.ReadUInt32();
|
||||
uint uncomp_size = input.ReadUInt32();
|
||||
if (uncomp_size != width*height*3u)
|
||||
return null;
|
||||
return new Pt1MetaData {
|
||||
Width = width,
|
||||
Height = height,
|
||||
OffsetX = x,
|
||||
OffsetY = y,
|
||||
BPP = 24,
|
||||
Type = type,
|
||||
PackedSize = comp_size,
|
||||
UnpackedSize = uncomp_size
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
public override ImageData Read (Stream stream, ImageMetaData info)
|
||||
{
|
||||
var meta = info as Pt1MetaData;
|
||||
if (null == meta)
|
||||
throw new ArgumentException ("Pt1Format.Read should be supplied with Pt1MetaData", "info");
|
||||
|
||||
stream.Position = 0x20;
|
||||
var reader = new Reader (stream, meta);
|
||||
reader.Unpack();
|
||||
return ImageData.Create (meta, PixelFormats.Bgr24, null, reader.Data);
|
||||
}
|
||||
|
||||
internal class Reader
|
||||
{
|
||||
byte[] m_input;
|
||||
byte[] m_output;
|
||||
int m_type;
|
||||
int m_width;
|
||||
int m_height;
|
||||
int m_stride;
|
||||
int m_left = 0;
|
||||
|
||||
public byte[] Data { get { return m_output; } }
|
||||
|
||||
public Reader (Stream input, Pt1MetaData info)
|
||||
{
|
||||
m_type = info.Type;
|
||||
m_input = new byte[info.PackedSize+8];
|
||||
if ((int)info.PackedSize != input.Read (m_input, 0, (int)info.PackedSize))
|
||||
throw new InvalidFormatException ("Unexpected end of file");
|
||||
m_width = (int)info.Width;
|
||||
m_height = (int)info.Height;
|
||||
m_output = new byte[info.UnpackedSize];
|
||||
m_stride = m_width*3;
|
||||
}
|
||||
|
||||
public byte[] Unpack ()
|
||||
{
|
||||
switch (m_type)
|
||||
{
|
||||
case 2: UnpackV2(); break;
|
||||
case 1: UnpackV1(); break;
|
||||
case 0: UnpackV0(); break;
|
||||
}
|
||||
return m_output;
|
||||
}
|
||||
|
||||
uint edx;
|
||||
byte ch;
|
||||
int src;
|
||||
|
||||
void ReadNext ()
|
||||
{
|
||||
byte cl = (byte)(32 - ch);
|
||||
edx &= 0xFFFFFFFFu >> cl;
|
||||
edx += LittleEndian.ToUInt32 (m_input, src) << ch;
|
||||
src += cl >> 3;
|
||||
ch += (byte)(cl & 0xf8);
|
||||
}
|
||||
|
||||
void UnpackV2 ()
|
||||
{
|
||||
src = 0;
|
||||
int dst = 0;
|
||||
Buffer.BlockCopy (m_input, src, m_output, dst, 3);
|
||||
src += 3;
|
||||
dst += 3;
|
||||
edx = LittleEndian.ToUInt32 (m_input, src);
|
||||
src += 3;
|
||||
ch = 0x18;
|
||||
uint _CF;
|
||||
uint ebx;
|
||||
sbyte ah;
|
||||
byte al;
|
||||
|
||||
// [ebp+var_8] = i
|
||||
for (int i = 1; i < m_width; ++i)
|
||||
{
|
||||
ReadNext();
|
||||
|
||||
_CF = edx & 1;
|
||||
edx >>= 1;
|
||||
|
||||
if (0 != _CF)
|
||||
{
|
||||
--ch;
|
||||
Buffer.BlockCopy (m_output, dst-3, m_output, dst, 3);
|
||||
dst += 3;
|
||||
}
|
||||
else
|
||||
{
|
||||
ch -= 2;
|
||||
_CF = edx & 1;
|
||||
edx >>= 1;
|
||||
if (0 != _CF)
|
||||
{
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-3]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-3]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-3]);
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else
|
||||
{
|
||||
ReadNext();
|
||||
LittleEndian.Pack ((ushort)edx, m_output, dst);
|
||||
edx >>= 16;
|
||||
m_output[dst+2] = (byte)edx;
|
||||
dst += 3;
|
||||
edx >>= 8;
|
||||
ch -= 24;
|
||||
}
|
||||
}
|
||||
}
|
||||
for (int i = 1; i < m_height; ++i)
|
||||
{
|
||||
dst += m_left; // XXX add edi, [ebp+arg_8]
|
||||
ReadNext();
|
||||
_CF = edx & 1;
|
||||
edx >>= 1;
|
||||
if (0 != _CF)
|
||||
{
|
||||
--ch;
|
||||
Buffer.BlockCopy (m_output, dst-m_stride, m_output, dst, 3);
|
||||
dst += 3;
|
||||
}
|
||||
else // loc_42207F
|
||||
{
|
||||
ch -= 2;
|
||||
_CF = edx & 1;
|
||||
edx >>= 1;
|
||||
if (0 != _CF)
|
||||
{
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-m_stride]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-m_stride]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-m_stride]);
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else // loc_4220FC
|
||||
{
|
||||
ReadNext();
|
||||
LittleEndian.Pack ((ushort)edx, m_output, dst);
|
||||
edx >>= 16;
|
||||
m_output[dst+2] = (byte)edx;
|
||||
dst += 3;
|
||||
edx >>= 8;
|
||||
ch -= 24;
|
||||
}
|
||||
}
|
||||
for (int j = 1; j < m_width; ++j)
|
||||
{
|
||||
ReadNext();
|
||||
_CF = edx & 1;
|
||||
edx >>= 1;
|
||||
if (0 != _CF)
|
||||
{
|
||||
--ch;
|
||||
ebx = (uint)(dst - m_stride);
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(m_output[dst-3] - m_output[ebx-3] + m_output[ebx] + ah);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(m_output[dst-3] - m_output[ebx-2] + m_output[ebx+1] + ah);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(m_output[dst-3] - m_output[ebx-1] + m_output[ebx+2] + ah);
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else
|
||||
{
|
||||
_CF = edx & 1;
|
||||
edx >>= 1;
|
||||
if (0 != _CF)
|
||||
{
|
||||
ch -= 2;
|
||||
ebx = (uint)(dst - m_stride);
|
||||
al = (byte)(m_output[dst-3] - m_output[ebx-3] + m_output[ebx]);
|
||||
m_output[dst++] = al;
|
||||
al = (byte)(m_output[dst-3] - m_output[ebx-2] + m_output[ebx+1]);
|
||||
m_output[dst++] = al;
|
||||
al = (byte)(m_output[dst-3] - m_output[ebx-1] + m_output[ebx+2]);
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else
|
||||
{
|
||||
ebx = edx & 3;
|
||||
if (3 == ebx)
|
||||
{
|
||||
edx >>= 2;
|
||||
ch -= 4;
|
||||
Buffer.BlockCopy (m_output, dst-3, m_output, dst, 3);
|
||||
dst += 3;
|
||||
}
|
||||
else if (2 == ebx)
|
||||
{
|
||||
edx >>= 2;
|
||||
ch -= 4;
|
||||
|
||||
ReadNext();
|
||||
LittleEndian.Pack ((ushort)edx, m_output, dst);
|
||||
edx >>= 16;
|
||||
m_output[dst+2] = (byte)edx;
|
||||
dst += 3;
|
||||
edx >>= 8;
|
||||
ch -= 24;
|
||||
}
|
||||
else if (1 == ebx)
|
||||
{
|
||||
edx >>= 2;
|
||||
ch -= 4;
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-3]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-3]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst-3]);
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else
|
||||
{
|
||||
ebx = edx & 0xf;
|
||||
edx >>= 4;
|
||||
ch -= 6;
|
||||
if (0 == ebx)
|
||||
{
|
||||
Buffer.BlockCopy (m_output, dst - m_stride - 3, m_output, dst, 3);
|
||||
dst += 3;
|
||||
}
|
||||
else if (8 == ebx)
|
||||
{
|
||||
Buffer.BlockCopy (m_output, dst - m_stride, m_output, dst, 3);
|
||||
dst += 3;
|
||||
}
|
||||
else if (4 == ebx)
|
||||
{
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst - m_stride - 3]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst - m_stride - 3]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst - m_stride - 3]);
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else
|
||||
{
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst - m_stride]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst - m_stride]);
|
||||
m_output[dst++] = al;
|
||||
|
||||
ReadNext();
|
||||
ah = sub_4225EA();
|
||||
al = (byte)(ah + m_output[dst - m_stride]);
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
sbyte sub_4225EA ()
|
||||
{
|
||||
uint _CF = edx & 1;
|
||||
edx >>= 1;
|
||||
if (0 != _CF)
|
||||
{
|
||||
--ch;
|
||||
return 0;
|
||||
}
|
||||
uint bits = edx & 3;
|
||||
if (2 == bits)
|
||||
{
|
||||
edx >>= 2;
|
||||
ch -= 3;
|
||||
return -1;
|
||||
}
|
||||
if (1 == bits)
|
||||
{
|
||||
edx >>= 2;
|
||||
ch -= 3;
|
||||
return 1;
|
||||
}
|
||||
switch (edx & 7)
|
||||
{
|
||||
case 7:
|
||||
edx >>= 3;
|
||||
ch -= 4;
|
||||
return -2;
|
||||
case 3:
|
||||
edx >>= 3;
|
||||
ch -= 4;
|
||||
return 2;
|
||||
case 4:
|
||||
edx >>= 3;
|
||||
ch -= 4;
|
||||
return -3;
|
||||
default:
|
||||
switch (edx & 0x3f)
|
||||
{
|
||||
case 0x38:
|
||||
edx >>= 6;
|
||||
ch -= 7;
|
||||
return 3;
|
||||
case 0x18:
|
||||
edx >>= 6;
|
||||
ch -= 7;
|
||||
return -4;
|
||||
case 0x28:
|
||||
edx >>= 6;
|
||||
ch -= 7;
|
||||
return 4;
|
||||
case 0x08:
|
||||
edx >>= 6;
|
||||
ch -= 7;
|
||||
return -5;
|
||||
case 0x30:
|
||||
edx >>= 6;
|
||||
ch -= 7;
|
||||
return 5;
|
||||
case 0x10:
|
||||
edx >>= 6;
|
||||
ch -= 7;
|
||||
return -6;
|
||||
case 0x20:
|
||||
edx >>= 6;
|
||||
ch -= 7;
|
||||
return 6;
|
||||
default:
|
||||
switch (edx & 0xff)
|
||||
{
|
||||
case 0xc0:
|
||||
edx >>= 8;
|
||||
ch -= 9;
|
||||
return -7;
|
||||
case 0x40:
|
||||
edx >>= 8;
|
||||
ch -= 9;
|
||||
return 7;
|
||||
case 0x80:
|
||||
edx >>= 8;
|
||||
ch -= 9;
|
||||
return -8;
|
||||
default:
|
||||
switch (edx & 0x3ff)
|
||||
{
|
||||
case 0x300:
|
||||
edx >>= 10;
|
||||
ch -= 11;
|
||||
return 8;
|
||||
case 0x100:
|
||||
edx >>= 10;
|
||||
ch -= 11;
|
||||
return -9;
|
||||
case 0x200:
|
||||
edx >>= 10;
|
||||
ch -= 11;
|
||||
return 9;
|
||||
default:
|
||||
switch (edx & 0xfff)
|
||||
{
|
||||
case 0xc00:
|
||||
edx >>= 12;
|
||||
ch -= 13;
|
||||
return -10;
|
||||
case 0x400:
|
||||
edx >>= 12;
|
||||
ch -= 13;
|
||||
return 10;
|
||||
case 0x800:
|
||||
edx >>= 12;
|
||||
ch -= 13;
|
||||
return -11;
|
||||
default:
|
||||
switch (edx & 0x3fff)
|
||||
{
|
||||
case 0x3000:
|
||||
edx >>= 14;
|
||||
ch -= 15;
|
||||
return 0x0b;
|
||||
case 0x1000:
|
||||
edx >>= 14;
|
||||
ch -= 15;
|
||||
return -12;
|
||||
case 0x2000:
|
||||
edx >>= 14;
|
||||
ch -= 15;
|
||||
return 0x0c;
|
||||
default:
|
||||
edx >>= 14;
|
||||
ch -= 15;
|
||||
return -13;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void UnpackV1 ()
|
||||
{
|
||||
int src = 0; // dword_462E74
|
||||
int dst = 0; // dword_462E78
|
||||
byte[] frame = new byte[0x1000]; // word_461A28
|
||||
PopulateLzssFrame (frame);
|
||||
int ebp = 0xfee;
|
||||
while (src < m_input.Length)
|
||||
{
|
||||
byte ah = m_input[src++];
|
||||
for (int mask = 1; mask != 0x100; mask <<= 1)
|
||||
{
|
||||
if (0 != (ah & mask))
|
||||
{
|
||||
byte al = m_input[src++];
|
||||
frame[ebp++] = al;
|
||||
ebp &= 0xfff;
|
||||
m_output[dst++] = al;
|
||||
m_output[dst++] = al;
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else
|
||||
{
|
||||
int offset = m_input[src++];
|
||||
int count = m_input[src++];
|
||||
offset |= (count & 0xf0) << 4;
|
||||
count = (count & 0x0f) + 3;
|
||||
for (; count != 0; --count)
|
||||
{
|
||||
byte al = frame[offset++];
|
||||
frame[ebp++] = al;
|
||||
offset &= 0xfff;
|
||||
ebp &= 0xfff;
|
||||
m_output[dst++] = al;
|
||||
m_output[dst++] = al;
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
}
|
||||
if (dst >= m_output.Length)
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void UnpackV0 ()
|
||||
{
|
||||
int src = 0;
|
||||
int dst = 0;
|
||||
byte[] frame = new byte[0x1000]; // word_461A28
|
||||
PopulateLzssFrame (frame);
|
||||
int ebp = 0xfee;
|
||||
while (src < m_input.Length)
|
||||
{
|
||||
byte ah = m_input[src++];
|
||||
for (int mask = 1; mask != 0x100; mask <<= 1)
|
||||
{
|
||||
if (0 != (ah & mask))
|
||||
{
|
||||
byte al = m_input[src++];
|
||||
frame[ebp++] = al;
|
||||
ebp &= 0xfff;
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
else
|
||||
{
|
||||
int offset = m_input[src++];
|
||||
int count = m_input[src++];
|
||||
offset |= (count & 0xf0) << 4;
|
||||
count = (count & 0x0f) + 3;
|
||||
for (int i = 0; i < count; ++i)
|
||||
{
|
||||
byte al = frame[offset++];
|
||||
frame[ebp++] = al;
|
||||
offset &= 0xfff;
|
||||
ebp &= 0xfff;
|
||||
m_output[dst++] = al;
|
||||
}
|
||||
}
|
||||
if (dst >= m_output.Length)
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void PopulateLzssFrame (byte[] frame)
|
||||
{
|
||||
int fill = 0;
|
||||
int ecx;
|
||||
for (int al = 0; al < 0x100; ++al)
|
||||
for (ecx = 0x0d; ecx > 0; --ecx)
|
||||
frame[fill++] = (byte)al;
|
||||
for (int al = 0; al < 0x100; ++al)
|
||||
frame[fill++] = (byte)al;
|
||||
for (int al = 0xff; al >= 0; --al)
|
||||
frame[fill++] = (byte)al;
|
||||
for (ecx = 0x80; ecx > 0; --ecx)
|
||||
frame[fill++] = 0;
|
||||
for (ecx = 0x6e; ecx > 0; --ecx)
|
||||
frame[fill++] = 0x20;
|
||||
for (ecx = 0x12; ecx > 0; --ecx)
|
||||
frame[fill++] = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user