278 readTileData (TiledInputFile::Data *ifd,  in readTileData()  argument
296     Int64 tileOffset = ifd->tileOffsets (dx, dy, lx, ly);  in readTileData()
304     if (ifd->currentPosition != tileOffset)  in readTileData()
305         ifd->is->seekg (tileOffset);  in readTileData()
315     Xdr::read <StreamIO> (*ifd->is, tileXCoord);  in readTileData()
316     Xdr::read <StreamIO> (*ifd->is, tileYCoord);  in readTileData()
317     Xdr::read <StreamIO> (*ifd->is, levelX);  in readTileData()
318     Xdr::read <StreamIO> (*ifd->is, levelY);  in readTileData()
319     Xdr::read <StreamIO> (*ifd->is, dataSize);  in readTileData()
333     if (dataSize > (int) ifd->tileBufferSize)  in readTileData()
340     if (ifd->is->isMemoryMapped ())  in readTileData()
341         buffer = ifd->is->readMemoryMapped (dataSize);  in readTileData()
343         ifd->is->read (buffer, dataSize);  in readTileData()
351     ifd->currentPosition = tileOffset + 5 * Xdr::size<int>() + dataSize;  in readTileData()
356 readNextTileData (TiledInputFile::Data *ifd,  in readNextTileData()  argument
370     Xdr::read <StreamIO> (*ifd->is, dx);  in readNextTileData()
371     Xdr::read <StreamIO> (*ifd->is, dy);  in readNextTileData()
372     Xdr::read <StreamIO> (*ifd->is, lx);  in readNextTileData()
373     Xdr::read <StreamIO> (*ifd->is, ly);  in readNextTileData()
374     Xdr::read <StreamIO> (*ifd->is, dataSize);  in readNextTileData()
376     if (dataSize > (int) ifd->tileBufferSize)  in readNextTileData()
383     ifd->is->read (buffer, dataSize);  in readNextTileData()
391     ifd->currentPosition += 5 * Xdr::size<int>() + dataSize;  in readNextTileData()
405                     TiledInputFile::Data *ifd,
421      TiledInputFile::Data *ifd,  in TileBufferTask()  argument
425     _ifd (ifd),  in TileBufferTask()
582      TiledInputFile::Data *ifd,  in newTileBufferTask()  argument
595     TileBuffer *tileBuffer = ifd->getTileBuffer (number);  in newTileBufferTask()
608     readTileData (ifd, dx, dy, lx, ly,  in newTileBufferTask()
624     return new TileBufferTask (group, ifd, tileBuffer);  in newTileBufferTask()