public void UpdateMeta(int serialLength)
{
BulkDataStartOffset += serialLength - Exports.First().SerialSize;
Exports.First().SerialSize = serialLength;
NameCount = Names.Length;
int num = 193;
int num2 = 0;
FNameEntry[] names = Names;
foreach (FNameEntry fNameEntry in names)
{
num2 += fNameEntry.GetLength();
}
int num3 = ImportCount * 28;
int num4 = ExportCount * 108;
ImportOffset = num + num2;
ExportOffset = num + num2 + num3;
DependsOffset = num + num2 + num3 + num4 - 4;
TotalHeaderSize = num + num2 + num3 + num4 + 4;
AssetRegistryDataOffset = num + num2 + num3 + num4;
PreloadDependencyOffset = TotalHeaderSize;
Generations.First().NameCount = Names.Length;
Exports.First().SerialOffset = TotalHeaderSize;
}