public void Create(string ddsPath, string tpfPath)
{
string[] ddsPaths = Directory.GetFiles(ddsPath, "*.dds");
DdsFile[] ddsFiles = new DdsFile[ddsPaths.Length];
for (int i = 0; i < ddsPaths.Length; i++)
{
ddsFiles[i] = new DdsFile(ddsPaths[i]);
}
ddsSumSize = (uint)ddsFiles.Sum(p => p.dataSize);
entryCount = (uint)ddsFiles.Length;
MemoryStream memData = new MemoryStream();
using (BinaryReader binred = new BinaryReader(new MemoryStream(File.ReadAllBytes(tpfPath))))
{
using (BinaryWriter binwr = new BinaryWriter(memData))
{
binwr.Write(binred.ReadInt32());
binwr.Write(ddsSumSize);
binwr.Write(entryCount);
binred.BaseStream.Position = 12;
binwr.Write(binred.ReadInt32());//idk
uint holdDataStartPos = binred.ReadUInt32();
uint dataStartPos = holdDataStartPos;
binred.BaseStream.Position += 4;
for (int i = 0; i < entryCount; i++)
{
binwr.Write(dataStartPos);
binwr.Write(ddsFiles[i].dataSize);
binwr.Write(binred.ReadInt32()); //idk
binwr.Write(binred.ReadInt32()); //fileNameOffset
binwr.Write(binred.ReadInt32()); //0
dataStartPos += ddsFiles[i].dataSize;
binred.BaseStream.Position += 8;
}
binred.BaseStream.Position -= 8;
int fileNameBytesLen = (int)holdDataStartPos - (int)binwr.BaseStream.Position;
binwr.Write(binred.ReadBytes(fileNameBytesLen));
for (int i = 0; i < entryCount; i++)
{
binwr.Write(ddsFiles[i].data);
}
}
}
data = memData.ToArray();
}
//idk, be continued?
public void Export(string filePath)
{
using (BinaryReader binred = new BinaryReader(File.Open(filePath, FileMode.Open), Encoding.Unicode))
{
int header = binred.ReadInt32();
uint size = binred.ReadUInt32();
uint entryCount = binred.ReadUInt32();
int idk = binred.ReadInt32();
DdsFile[] ddsFileArray = new DdsFile[entryCount];
for (int i = 0; i < entryCount; i++)
{
DdsFile dds = new DdsFile();
dds.FillData(binred);
}
}
}
