public PBFile(byte[] pbdata) { Entries = new List <GenericArchiveEntry>(); 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()); }