public PB(byte[] pbdata)
{
Entries = new List <ArchiveEntry>();
int numtextures = pbdata[4];
for (int u = 0; u < numtextures; u++)
{
Entries.Add(new PBEntry(pbdata, 8 + 16 * u, u.ToString("D3") + ".pvr"));
//Console.WriteLine("Added header {0}: offset {1}, pixel format {2}, data format {3}, GBIX {4}, width {5}, height {6}", u, hdr.Offset, hdr.PixelFormat, hdr.DataFormat, hdr.GBIX, hdr.Width, hdr.Height);
}
for (int u = 0; u < numtextures; u++)
{
PBEntry pbentry = (PBEntry)Entries[u];
int chunksize;
if (u == numtextures - 1)
{
chunksize = pbdata.Length - pbentry.Offset;
}
else
{
PBEntry pbentry_1 = (PBEntry)Entries[u + 1];
chunksize = pbentry_1.Offset - pbentry.Offset;
}
byte[] headerless = new byte[chunksize];
Array.Copy(pbdata, pbentry.Offset, headerless, 0, chunksize);
pbentry.Data = pbentry.GetPVR(headerless);
//Console.WriteLine("Added data: offset {0}, length {1}", headers[u].Offset, pbchunk.Length);
}
}
public int GetCurrentOffset(int index, int total)
{
int offset_base = 8 + 16 * total;
if (index == 0)
{
return(offset_base);
}
for (int u = 0; u < index; u++)
{
PBEntry entry = (PBEntry)Entries[u];
offset_base += entry.GetHeaderless().Length;
}
return(offset_base);
}
public override byte[] GetBytes()
{
List <byte> result = new List <byte>();
result.Add(0x50); // P
result.Add(0x56); // B
result.Add(0x42); // V
result.Add(0x02); // Version ID
result.AddRange(BitConverter.GetBytes((uint)Entries.Count));
for (int u = 0; u < Entries.Count; u++)
{
PBEntry entry = (PBEntry)Entries[u];
result.AddRange(entry.GetHeader());
}
for (int u = 0; u < Entries.Count; u++)
{
PBEntry entry = (PBEntry)Entries[u];
result.AddRange(entry.GetHeaderless());
}
return(result.ToArray());
}