Lines Matching refs:dx
41 uint32 dx = td->td_tilewidth; in TIFFComputeTile() local
48 if (dx == (uint32) -1) in TIFFComputeTile()
49 dx = td->td_imagewidth; in TIFFComputeTile()
54 if (dx != 0 && dy != 0 && dz != 0) { in TIFFComputeTile()
55 uint32 xpt = TIFFhowmany_32(td->td_imagewidth, dx); in TIFFComputeTile()
63 x/dx; in TIFFComputeTile()
65 tile = (xpt*ypt)*(z/dz) + xpt*(y/dy) + x/dx; in TIFFComputeTile()
118 uint32 dx = td->td_tilewidth; in TIFFNumberOfTiles() local
123 if (dx == (uint32) -1) in TIFFNumberOfTiles()
124 dx = td->td_imagewidth; in TIFFNumberOfTiles()
129 ntiles = (dx == 0 || dy == 0 || dz == 0) ? 0 : in TIFFNumberOfTiles()
130 _TIFFMultiply32(tif, _TIFFMultiply32(tif, TIFFhowmany_32(td->td_imagewidth, dx), in TIFFNumberOfTiles()