public void Save(string filename, Platform platform, Game game)
{
//Get Text Section
var TextBlob = Encoding.UTF8.GetBytes(GMDContent.Content.Aggregate("", (output, c) => output + c.Text.Replace("\r\n", "\xa").Replace("\xa", "\r\n") + "\0"));
//XOR, if needed
if (platform == Platform.CTR && game == Game.DD)
{
TextBlob = new BinaryReaderX(XOR.ReXOR(TextBlob, 0)).ReadAllBytes();
}
//Get Label Blob
var LabelBlob = Encoding.ASCII.GetBytes(GMDContent.Content.Aggregate("", (output, c) => output + (c.Name.Contains("no_name") ? "" : c.Name + "\0")));
//Create LabelEntries
var Entries = new List <LabelEntry>();
var LabelOffset = 0;
var LabelCount = GMDContent.Content.Count(c => !c.Name.Contains("no_name"));
for (int i = 0; i < GMDContent.Content.Count(); i++)
{
if (!GMDContent.Content[i].Name.Contains("no_name"))
{
Entries.Add(new LabelEntry
{
SectionID = i,
LabelOffset = LabelOffset + (0x29080170 + LabelCount * 0x80)
});
LabelOffset += Encoding.ASCII.GetByteCount(GMDContent.Content[i].Name) + 1;
}
}
//Header
var Header = new Header
{
Magic = GMDContent.ByteOrder == ByteOrder.BigEndian ? "\0DMG" : "GMD\0",
Version = 0x00010201,
Language = Language.ENGLISH,
Zero1 = 0,
LabelCount = LabelCount,
SectionCount = GMDContent.Content.Count(),
LabelSize = LabelBlob.Length,
SectionSize = TextBlob.Length,
NameSize = Encoding.ASCII.GetByteCount(GMDContent.Name)
};
//Write stuff
using (var bw = new BinaryWriterX(File.Create(filename), GMDContent.ByteOrder))
{
//Header
bw.WriteStruct(Header);
bw.Write(Encoding.ASCII.GetBytes(GMDContent.Name + "\0"));
//LabelEntries
foreach (var entry in Entries)
{
bw.WriteStruct(entry);
}
//Labels
bw.Write(LabelBlob);
//Text Sections
bw.Write(TextBlob);
}
}
public void Load(string filename)
{
using (var br = new BinaryReaderX(File.OpenRead(filename)))
{
// Set endianess
if (br.PeekString() == "\0DMG")
{
br.ByteOrder = GMDContent.ByteOrder = ByteOrder.BigEndian;
}
// Header
var Header = br.ReadStruct <Header>();
var Name = br.ReadCStringA();
var HeaderLength = (int)br.BaseStream.Position;
GMDContent.Name = Name;
// Label Entries
var LabelEntries = (Header.LabelCount > 0) ? br.ReadMultiple <LabelEntry>(Header.LabelCount) : new List <LabelEntry>();
var LabelDataOffset = (int)br.BaseStream.Position;
// Text
br.BaseStream.Position = 0x28 + (Header.NameSize + 1) + (Header.LabelCount * 0x8) + Header.LabelSize;
var text = br.ReadBytes(Header.SectionSize);
// Text deobfuscation
var deXor = XOR.DeXOR(text);
using (var brt = new BinaryReaderX(deXor))
{
var counter = 0;
for (var i = 0; i < Header.SectionCount; i++)
{
var bk = brt.BaseStream.Position;
var tmp = brt.ReadByte();
while (tmp != 0)
{
tmp = brt.ReadByte();
}
var textSize = brt.BaseStream.Position - bk;
brt.BaseStream.Position = bk;
//Get Label if existent
var label = "";
if (LabelEntries.Find(l => l.SectionID == i) != null)
{
bk = br.BaseStream.Position;
br.BaseStream.Position = LabelEntries.Find(l => l.SectionID == i).LabelOffset - LabelEntries.First().LabelOffset + (HeaderLength + Header.LabelCount * 0x8);
label = br.ReadCStringA();
br.BaseStream.Position = bk;
}
GMDContent.Content.Add(new Label
{
Name = label == "" ? "no_name_" + counter++.ToString() : label,
Text = brt.ReadString((int)textSize, Encoding.UTF8).Replace("\r\n", "\xa").Replace("\xa", "\r\n"),
TextID = i
});
}
}
}
}
public void Load(string filename)
{
using (var br = new BinaryReaderX(File.OpenRead(filename)))
{
// Set endianess
if (br.PeekString() == "\0DMG")
{
br.ByteOrder = GMDContent.ByteOrder = ByteOrder.BigEndian;
}
// Header
var Header = br.ReadStruct <Header>();
var Name = br.ReadCStringA();
GMDContent.Name = Name;
//Check for platform difference
var fullSize = 0x28 + Name.Length + 1 + Header.LabelCount * 0x14 + ((Header.LabelCount > 0) ? 0x100 * 0x4 : 0) + Header.LabelSize + Header.SectionSize;
if (fullSize != br.BaseStream.Length)
{
//Mobile structure
//Entry
var LabelEntries = (Header.LabelCount > 0) ? br.ReadMultiple <LabelEntryMobile>(Header.LabelCount) : new List <LabelEntryMobile>();
//Bucketlist
var Buckets = (Header.LabelCount > 0) ? br.ReadMultiple <long>(0x100) : new List <long>();
var LabelDataOffset = (int)br.BaseStream.Position;
// Text
br.BaseStream.Position = 0x28 + (Header.NameSize + 1) + (Header.LabelCount * 0x20 + ((Header.LabelCount > 0) ? 0x100 * 0x8 : 0)) + Header.LabelSize;
var text = br.ReadBytes(Header.SectionSize);
// Text deobfuscation
var deXor = XOR.DeXOR(text);
using (var brt = new BinaryReaderX(deXor))
{
var counter = 0;
for (var i = 0; i < Header.SectionCount; i++)
{
var bk = brt.BaseStream.Position;
var tmp = brt.ReadByte();
while (tmp != 0)
{
tmp = brt.ReadByte();
}
var textSize = brt.BaseStream.Position - bk;
brt.BaseStream.Position = bk;
//Get Label if existent
var label = "";
if (LabelEntries.Find(l => l.SectionID == i) != null)
{
bk = br.BaseStream.Position;
br.BaseStream.Position = LabelDataOffset + LabelEntries.Find(l => l.SectionID == i).LabelOffset;
label = br.ReadCStringA();
br.BaseStream.Position = bk;
}
GMDContent.Content.Add(new Label
{
Name = label == "" ? "no_name_" + counter++.ToString("000") : label,
Text = brt.ReadString((int)textSize, Encoding.UTF8).Replace("\r\n", "\xa").Replace("\xa", "\r\n"),
TextID = i
});
}
}
}
else
{
//CTR structure
//Entry
var LabelEntries = (Header.LabelCount > 0) ? br.ReadMultiple <LabelEntry>(Header.LabelCount) : new List <LabelEntry>();
//Bucketlist
var Buckets = (Header.LabelCount > 0) ? br.ReadMultiple <int>(0x100) : new List <int>();
var LabelDataOffset = (int)br.BaseStream.Position;
// Text
br.BaseStream.Position = 0x28 + (Header.NameSize + 1) + (Header.LabelCount * 0x14 + ((Header.LabelCount > 0) ? 0x100 * 0x4 : 0)) + Header.LabelSize;
var text = br.ReadBytes(Header.SectionSize);
// Text deobfuscation
var deXor = XOR.DeXOR(text);
using (var brt = new BinaryReaderX(deXor))
{
var counter = 0;
for (var i = 0; i < Header.SectionCount; i++)
{
var bk = brt.BaseStream.Position;
var tmp = brt.ReadByte();
while (tmp != 0)
{
tmp = brt.ReadByte();
}
var textSize = brt.BaseStream.Position - bk;
brt.BaseStream.Position = bk;
//Get Label if existent
var label = "";
if (LabelEntries.Find(l => l.SectionID == i) != null)
{
bk = br.BaseStream.Position;
br.BaseStream.Position = LabelDataOffset + LabelEntries.Find(l => l.SectionID == i).LabelOffset;
label = br.ReadCStringA();
br.BaseStream.Position = bk;
}
GMDContent.Content.Add(new Label
{
Name = label == "" ? "no_name_" + counter++.ToString("000") : label,
Text = brt.ReadString((int)textSize, Encoding.UTF8).Replace("\r\n", "\xa").Replace("\xa", "\r\n"),
TextID = i
});
}
}
}
}
}
public void Save(string filename, Platform platform, Game game)
{
//Get Text Blob
var TextBlob = Encoding.UTF8.GetBytes(GMDContent.Content.Aggregate("", (output, c) => output + c.Text.Replace("\r\n", "\xa").Replace("\xa", "\r\n") + "\0"));
//ReXOR, if needed
if (platform == Platform.CTR && game == Game.DGS2)
{
TextBlob = new BinaryReaderX(XOR.ReXOR(TextBlob, 1)).ReadAllBytes();
}
//Get Label Blob
var LabelBlob = Encoding.ASCII.GetBytes(GMDContent.Content.Aggregate("", (output, c) => output + (c.Name.Contains("no_name") ? "" : c.Name + "\0")));
if (platform == Platform.Mobile || platform == Platform.Switch)
{
//Create Entries
var LabelEntries = new List <LabelEntryMobile>();
var Buckets = new Dictionary <byte, int>();
int LabelOffset = 0;
var LabelCount = GMDContent.Content.Count(c => !c.Name.Contains("no_name"));
var counter = 0;
for (var i = 0; i < GMDContent.Content.Count(); i++)
{
if (!GMDContent.Content[i].Name.Contains("no_name"))
{
LabelEntries.Add(new LabelEntryMobile
{
SectionID = i,
Hash1 = ~Crc32.Create(GMDContent.Content[i].Name + GMDContent.Content[i].Name),
Hash2 = ~Crc32.Create(GMDContent.Content[i].Name + GMDContent.Content[i].Name + GMDContent.Content[i].Name),
LabelOffset = LabelOffset,
ListLink = 0,
ZeroPadding = platform == Platform.Switch ? 0xCDCDCDCD : 0
});
LabelOffset += Encoding.ASCII.GetByteCount(GMDContent.Content[i].Name) + 1;
var bucket = (byte)(~Crc32.Create(GMDContent.Content[i].Name) & 0xff);
if (Buckets.ContainsKey(bucket))
{
LabelEntries[Buckets[bucket]].ListLink = counter;
Buckets[bucket] = counter;
}
else
{
Buckets.Add(bucket, counter);
}
counter++;
}
}
//Create bucketList Blob
var BucketBlob = new long[0x100];
if (LabelCount > 0)
{
var counter2 = 0;
for (var i = 0; i < GMDContent.Content.Count(); i++)
{
if (!GMDContent.Content[i].Name.Contains("no_name"))
{
var bucket = (byte)(~Crc32.Create(GMDContent.Content[i].Name) & 0xff);
if (BucketBlob[bucket] == 0)
{
BucketBlob[bucket] = (counter2 == 0) ? -1 : counter2;
}
counter2++;
}
}
}
//Create Header
var Header = new Header
{
Magic = "GMD\0",
Version = 0x00010302,
Language = Language.ENGLISH,
LabelCount = LabelCount,
SectionCount = GMDContent.Content.Count(),
LabelSize = LabelBlob.Length,
SectionSize = TextBlob.Length,
NameSize = Encoding.ASCII.GetByteCount(GMDContent.Name)
};
//Write Stuff
using (var bw = new BinaryWriterX(File.Create(filename)))
{
//Header
bw.WriteStruct(Header);
bw.Write(Encoding.ASCII.GetBytes(GMDContent.Name + "\0"));
//Entries
foreach (var entry in LabelEntries)
{
bw.WriteStruct(entry);
}
//BucketList
if (LabelCount > 0)
{
foreach (var bucket in BucketBlob)
{
bw.Write(bucket);
}
}
//Labels
bw.Write(LabelBlob);
//Text Sections
bw.Write(TextBlob);
}
}
else if (platform == Platform.CTR)
{
//Create Entries
var LabelEntries = new List <LabelEntry>();
var Buckets = new Dictionary <byte, int>();
int LabelOffset = 0;
var LabelCount = GMDContent.Content.Count(c => !c.Name.Contains("no_name"));
var counter = 0;
for (var i = 0; i < GMDContent.Content.Count(); i++)
{
if (!GMDContent.Content[i].Name.Contains("no_name"))
{
LabelEntries.Add(new LabelEntry
{
SectionID = i,
Hash1 = ~Crc32.Create(GMDContent.Content[i].Name + GMDContent.Content[i].Name),
Hash2 = ~Crc32.Create(GMDContent.Content[i].Name + GMDContent.Content[i].Name + GMDContent.Content[i].Name),
LabelOffset = LabelOffset,
ListLink = 0
});
LabelOffset += Encoding.ASCII.GetByteCount(GMDContent.Content[i].Name) + 1;
var bucket = (byte)(~Crc32.Create(GMDContent.Content[i].Name) & 0xff);
if (Buckets.ContainsKey(bucket))
{
LabelEntries[Buckets[bucket]].ListLink = counter;
Buckets[bucket] = counter;
}
else
{
Buckets.Add(bucket, counter);
}
counter++;
}
}
//Create bucketList Blob
var BucketBlob = new int[0x100];
if (LabelCount > 0)
{
var counter2 = 0;
for (var i = 0; i < GMDContent.Content.Count(); i++)
{
if (!GMDContent.Content[i].Name.Contains("no_name"))
{
var bucket = (byte)(~Crc32.Create(GMDContent.Content[i].Name) & 0xff);
if (BucketBlob[bucket] == 0)
{
BucketBlob[bucket] = (counter2 == 0) ? -1 : counter2;
}
counter2++;
}
}
}
//Create Header
var Header = new Header
{
Magic = "GMD\0",
Version = 0x00010302,
Language = Language.ENGLISH,
LabelCount = LabelCount,
SectionCount = GMDContent.Content.Count(),
LabelSize = LabelBlob.Length,
SectionSize = TextBlob.Length,
NameSize = Encoding.ASCII.GetByteCount(GMDContent.Name)
};
//Write Stuff
using (var bw = new BinaryWriterX(File.Create(filename)))
{
//Header
bw.WriteStruct(Header);
bw.Write(Encoding.ASCII.GetBytes(GMDContent.Name + "\0"));
//Entries
foreach (var entry in LabelEntries)
{
bw.WriteStruct(entry);
}
//BucketList
if (LabelCount > 0)
{
foreach (var bucket in BucketBlob)
{
bw.Write(bucket);
}
}
//Labels
bw.Write(LabelBlob);
//Text Sections
bw.Write(TextBlob);
}
}
}
public void Save(string filename, Platform platform, Game game)
{
//Get Text Section
var TextBlob = Encoding.UTF8.GetBytes(GMDContent.Content.Aggregate("", (output, c) => output + c.Text.Replace("\r\n", "\xa").Replace("\xa", "\r\n") + "\0"));
//XOR, if needed
if (platform == Platform.CTR && game == Game.DD)
{
TextBlob = new BinaryReaderX(XOR.ReXOR(TextBlob, 0)).ReadAllBytes();
}
//Get Label Blob
var LabelBlob = Encoding.ASCII.GetBytes(GMDContent.Content.Aggregate("", (output, c) => output + (c.Name.Contains("no_name_") ? "" : c.Name + "\0")));
//Create LabelEntries
var LabelEntries = new List <LabelEntry>();
var LabelOffset = 0;
var LabelCount = GMDContent.Content.Count(c => !c.Name.Contains("no_name_"));
for (var i = 0; i < GMDContent.Content.Count(); i++)
{
if (GMDContent.Content[i].Name.Contains("no_name_"))
{
continue;
}
LabelEntries.Add(new LabelEntry
{
SectionID = i,
LabelOffset = LabelOffset + _firstLabelOffset
});
LabelOffset += Encoding.ASCII.GetByteCount(GMDContent.Content[i].Name) + 1;
}
//Header
FileHeader.LabelCount = LabelCount;
FileHeader.SectionCount = GMDContent.Content.Count;
FileHeader.LabelSize = LabelBlob.Length;
FileHeader.SectionSize = TextBlob.Length;
FileHeader.NameSize = Encoding.ASCII.GetByteCount(GMDContent.Name);
//Write stuff
using (var bw = new BinaryWriterX(File.Create(filename), GMDContent.ByteOrder))
{
//Header
bw.WriteStruct(FileHeader);
bw.Write(Encoding.ASCII.GetBytes(GMDContent.Name + "\0"));
//LabelEntries
foreach (var entry in LabelEntries)
{
bw.WriteStruct(entry);
}
//Labels
bw.Write(LabelBlob);
//Text Sections
bw.Write(TextBlob);
}
}
public GMD(Stream input)
{
using (var br = new BinaryReaderX(input))
{
// Set endianess
if (br.PeekString() == "\0DMG")
{
br.ByteOrder = ByteOrder = ByteOrder.BigEndian;
}
// Header
Header = br.ReadStruct <Header>();
Name = br.ReadCStringA();
// Entries
if (Header.Version == Versions.Version1)
{
EntriesV1 = br.ReadMultiple <EntryV1>((int)Header.LabelCount);
}
else if (Header.Version == Versions.Version2)
{
EntriesV2 = br.ReadMultiple <EntryV2>((int)Header.LabelCount);
}
// Unknown Version 2 Section
if (Header.Version == Versions.Version2)
{
var bk = br.BaseStream.Position;
var temp = br.ReadUInt32();
while (temp < 0x100000 || temp == 0xffffffff)
{
temp = br.ReadUInt32();
}
br.BaseStream.Position -= 4;
temp = br.ReadByte();
while (temp == 0)
{
temp = br.ReadByte();
}
br.BaseStream.Position--;
var unkSize = br.BaseStream.Position - bk;
br.BaseStream.Position = bk;
UnknownV2 = br.ReadBytes((int)unkSize);
}
// Labels
var counter = 0;
for (var i = 0; i < Header.LabelCount; i++)
{
if (Header.LabelSize > 0)
{
Names.Add(br.ReadCStringA());
}
else
{
Names.Add("no_name_" + i.ToString("0000"));
}
counter = i;
}
// Text
var text = br.ReadBytes((int)Header.SectionSize);
// Text deobfuscation
var xor = new XOR(Header.Version);
IsXORed = XOR.IsXORed(new MemoryStream(text));
if (IsXORed)
{
text = xor.Deobfuscate(text);
}
using (var brt = new BinaryReaderX(new MemoryStream(text), ByteOrder))
{
for (var i = 0; i < Header.SectionCount; i++)
{
var bk = brt.BaseStream.Position;
var tmp = brt.ReadByte();
while (tmp != 0)
{
tmp = brt.ReadByte();
}
var textSize = brt.BaseStream.Position - bk;
brt.BaseStream.Position = bk;
Labels.Add(new Label
{
Name = i < Header.LabelCount ? Names[i] : "no_name_" + counter.ToString("0000"),
Text = brt.ReadString((int)textSize, Encoding.UTF8),
TextID = i
});
if (i >= Header.LabelCount)
{
counter++;
}
}
}
}
}
public void Save(Stream output)
{
using (var bw = new BinaryWriterX(output, ByteOrder))
{
bw.BaseStream.Position = HeaderLength + Header.NameSize + 1;
// Section Entries
if (Header.Version == Versions.Version1)
{
foreach (var entry in EntriesV1)
{
bw.WriteStruct(entry);
}
}
else if (Header.Version == Versions.Version2)
{
foreach (var entry in EntriesV2)
{
bw.WriteStruct(entry);
}
}
// Unknown Version 2 Section
if (Header.Version == Versions.Version2)
{
bw.Write(UnknownV2);
}
// Labels
uint labelSize = 0;
for (var i = 0; i < Header.LabelCount; i++)
{
bw.WriteASCII(Names[i]);
bw.Write((byte)0);
labelSize += (uint)Names[i].Length + 1;
}
Header.LabelSize = labelSize;
// Sections
var textStart = bw.BaseStream.Position;
var textS = new MemoryStream();
using (var textW = new BinaryWriterX(textS, true))
{
foreach (var label in Labels)
{
textW.Write(Encoding.UTF8.GetBytes(label.Text));
textW.Write((byte)0);
}
}
//ReXOR if needed, only for version 1 for now
if (Header.Version == Versions.Version1 && IsXORed)
{
var xor = new XOR(Header.Version);
var tmp = xor.Obfuscate(new BinaryReaderX(textS).ReadAllBytes());
textS.Position = 0;
new BinaryWriterX(textS, true).Write(tmp);
}
bw.Write(new BinaryReaderX(textS).ReadAllBytes());
Header.SectionSize = (uint)(bw.BaseStream.Position - textStart);
// Header
bw.BaseStream.Position = 0;
bw.WriteStruct(Header);
bw.WriteASCII(Name);
bw.Write((byte)0);
}
}
