public void Deserialize(Stream input)
{
var basePosition = input.Position;
var magic = input.ReadValueU32(Endian.Big);
if (magic != Signature)
{
throw new FormatException("unsupported archive version");
}
input.Position += 4; // skip version
var platform = (Archive.Platform)input.ReadValueU32(Endian.Big);
if (platform != Archive.Platform.PC &&
platform != Archive.Platform.Xbox360 &&
platform != Archive.Platform.PS3)
{
throw new FormatException("unsupported archive platform");
}
var endian = platform == Archive.Platform.PC ? Endian.Little : Endian.Big;
input.Position = basePosition;
uint version;
using (var data = input.ReadToMemoryStreamSafe(12, endian))
{
data.Position += 4; // skip magic
version = data.ReadValueU32(endian);
data.Position += 4; // skip platform
}
if (version != 19)
{
throw new FormatException("unsupported archive version");
}
Archive.FileHeader fileHeader;
using (var data = input.ReadToMemoryStreamSafe(52, endian))
{
fileHeader = Archive.FileHeader.Read(data, endian);
}
input.Position = basePosition + fileHeader.ResourceTypeTableOffset;
var resourceTypeCount = input.ReadValueU32(endian);
var resourceTypes = new Archive.ResourceType[resourceTypeCount];
for (uint i = 0; i < resourceTypeCount; i++)
{
resourceTypes[i] = Archive.ResourceType.Read(input, endian);
}
input.Position = basePosition + fileHeader.BlockTableOffset;
var blockStream = BlockReaderStream.FromStream(input, endian);
var resources = new Archive.ResourceEntry[fileHeader.ResourceCount];
for (uint i = 0; i < fileHeader.ResourceCount; i++)
{
Archive.ResourceHeader resourceHeader;
using (var data = blockStream.ReadToMemoryStreamSafe(26, endian))
{
resourceHeader = Archive.ResourceHeader.Read(data, endian);
}
if (resourceHeader.Size < 30)
{
throw new FormatException();
}
resources[i] = new Archive.ResourceEntry()
{
TypeId = (int)resourceHeader.TypeId,
Version = resourceHeader.Version,
Data = blockStream.ReadBytes((int)resourceHeader.Size - 30),
SlotRamRequired = resourceHeader.SlotRamRequired,
SlotVramRequired = resourceHeader.SlotVramRequired,
OtherRamRequired = resourceHeader.OtherRamRequired,
OtherVramRequired = resourceHeader.OtherVramRequired,
};
}
input.Position = basePosition + fileHeader.XmlOffset;
var xml = input.ReadString((int)(input.Length - input.Position), Encoding.ASCII);
this._ResourceTypes.Clear();
this._ResourceEntries.Clear();
this._Endian = endian;
this._Platform = platform;
this._SlotRamRequired = fileHeader.SlotRamRequired;
this._SlotVramRequired = fileHeader.SlotVramRequired;
this._OtherRamRequired = fileHeader.OtherRamRequired;
this._OtherVramRequired = fileHeader.OtherVramRequired;
this._Unknown20 = (byte[])fileHeader.Unknown20.Clone();
this._ResourceTypes.AddRange(resourceTypes);
this._ResourceInfoXml = xml;
this._ResourceEntries.AddRange(resources);
}
public void Deserialize(Stream input)
{
// Read Texture Names before we start.
// They are from an external file, taken from MTL.
ReadTextureNames();
if (IsGameType(GamesEnumerator.MafiaI_DE))
{
if (!File.Exists("libs/oo2core_8_win64.dll"))
{
MessageBox.Show(Language.GetString("$M1DE_OODLEERROR"), "Toolkit");
return;
}
}
var basePosition = input.Position;
// Check Magic, should be SDS.
var magic = input.ReadValueU32(Endian.Big);
if (magic != Signature)
{
string FormatError = string.Format("Unsupported Archive Signature: {0}", magic);
throw new FormatException(FormatError);
}
input.Seek(8, SeekOrigin.Begin);
// Check Platform. There may be values for XboxOne and PS4, but that is unknown.
var platform = (Platform)input.ReadValueU32(Endian.Big);
if (platform != Platform.PC && platform != Platform.Xbox360 && platform != Platform.PS3)
{
string FormatError = string.Format("Unsupported Archive Platform: {0}", platform);
throw new FormatException(FormatError);
}
var endian = platform == Archive.Platform.PC ? Endian.Little : Endian.Big;
input.Seek(4, SeekOrigin.Begin);
// Check Version, should be 19 (Mafia: II) or 20 (Mafia III).
var version = input.ReadValueU32(endian);
if (version != 19 && version != 20)
{
string FormatError = string.Format("Unsupported Archive Version: {0}", version);
throw new FormatException(FormatError);
}
input.Seek(12, SeekOrigin.Begin);
input.Position = basePosition;
using (var data = input.ReadToMemoryStreamSafe(12, endian))
{
data.Position += 4; // skip magic
_Version = data.ReadValueU32(endian);
data.Position += 4; // skip platform
}
if (_Version != 19 && _Version != 20)
{
throw new FormatException("unsupported archive version");
}
Archive.FileHeader fileHeader;
using (var data = input.ReadToMemoryStreamSafe(52, endian))
{
fileHeader = Archive.FileHeader.Read(data, endian);
}
input.Position = basePosition + fileHeader.ResourceTypeTableOffset;
var resourceTypeCount = input.ReadValueU32(endian);
var resourceTypes = new Archive.ResourceType[resourceTypeCount];
for (uint i = 0; i < resourceTypeCount; i++)
{
resourceTypes[i] = Archive.ResourceType.Read(input, endian);
}
input.Position = basePosition + fileHeader.BlockTableOffset;
var blockStream = BlockReaderStream.FromStream(input, endian);
var resources = new Archive.ResourceEntry[fileHeader.ResourceCount];
for (uint i = 0; i < fileHeader.ResourceCount; i++)
{
Archive.ResourceHeader resourceHeader;
var size = (_Version == 20 ? 34 : 26);
using (var data = blockStream.ReadToMemoryStreamSafe(size, endian))
{
resourceHeader = Archive.ResourceHeader.Read(data, endian, _Version);
}
if (resourceHeader.Size < 30)
{
throw new FormatException();
}
resources[i] = new Archive.ResourceEntry()
{
TypeId = (int)resourceHeader.TypeId,
Version = resourceHeader.Version,
Data = blockStream.ReadBytes((int)resourceHeader.Size - (size + 4)),
FileHash = resourceHeader.FileHash,
SlotRamRequired = resourceHeader.SlotRamRequired,
SlotVramRequired = resourceHeader.SlotVramRequired,
OtherRamRequired = resourceHeader.OtherRamRequired,
OtherVramRequired = resourceHeader.OtherVramRequired,
};
}
if (fileHeader.XmlOffset != 0)
{
input.Position = basePosition + fileHeader.XmlOffset;
var xml = input.ReadString((int)(input.Length - input.Position), Encoding.ASCII);
this._ResourceInfoXml = xml;
}
this._ResourceTypes.Clear();
this._ResourceEntries.Clear();
this._Endian = endian;
this._Platform = platform;
this._SlotRamRequired = fileHeader.SlotRamRequired;
this._SlotVramRequired = fileHeader.SlotVramRequired;
this._OtherRamRequired = fileHeader.OtherRamRequired;
this._OtherVramRequired = fileHeader.OtherVramRequired;
this._Unknown20 = (byte[])fileHeader.Unknown20.Clone();
this._ResourceTypes.AddRange(resourceTypes);
this._ResourceEntries.AddRange(resources);
}
