40 	TIFFDirectory *td = &tif->tif_dir;  in TIFFComputeTile()  local
41 	uint32 dx = td->td_tilewidth;  in TIFFComputeTile()
42 	uint32 dy = td->td_tilelength;  in TIFFComputeTile()
43 	uint32 dz = td->td_tiledepth;  in TIFFComputeTile()
46 	if (td->td_imagedepth == 1)  in TIFFComputeTile()
49 		dx = td->td_imagewidth;  in TIFFComputeTile()
51 		dy = td->td_imagelength;  in TIFFComputeTile()
53 		dz = td->td_imagedepth;  in TIFFComputeTile()
55 		uint32 xpt = TIFFhowmany_32(td->td_imagewidth, dx);  in TIFFComputeTile()
56 		uint32 ypt = TIFFhowmany_32(td->td_imagelength, dy);  in TIFFComputeTile()
57 		uint32 zpt = TIFFhowmany_32(td->td_imagedepth, dz);  in TIFFComputeTile()
59 		if (td->td_planarconfig == PLANARCONFIG_SEPARATE)   in TIFFComputeTile()
77 	TIFFDirectory *td = &tif->tif_dir;  in TIFFCheckTile()  local
79 	if (x >= td->td_imagewidth) {  in TIFFCheckTile()
83 			     (unsigned long) (td->td_imagewidth - 1));  in TIFFCheckTile()
86 	if (y >= td->td_imagelength) {  in TIFFCheckTile()
90 			     (unsigned long) (td->td_imagelength - 1));  in TIFFCheckTile()
93 	if (z >= td->td_imagedepth) {  in TIFFCheckTile()
97 			     (unsigned long) (td->td_imagedepth - 1));  in TIFFCheckTile()
100 	if (td->td_planarconfig == PLANARCONFIG_SEPARATE &&  in TIFFCheckTile()
101 	    s >= td->td_samplesperpixel) {  in TIFFCheckTile()
105 			     (unsigned long) (td->td_samplesperpixel - 1));  in TIFFCheckTile()
117 	TIFFDirectory *td = &tif->tif_dir;  in TIFFNumberOfTiles()  local
118 	uint32 dx = td->td_tilewidth;  in TIFFNumberOfTiles()
119 	uint32 dy = td->td_tilelength;  in TIFFNumberOfTiles()
120 	uint32 dz = td->td_tiledepth;  in TIFFNumberOfTiles()
124 		dx = td->td_imagewidth;  in TIFFNumberOfTiles()
126 		dy = td->td_imagelength;  in TIFFNumberOfTiles()
128 		dz = td->td_imagedepth;  in TIFFNumberOfTiles()
130 	    _TIFFMultiply32(tif, _TIFFMultiply32(tif, TIFFhowmany_32(td->td_imagewidth, dx),  in TIFFNumberOfTiles()
131 	    TIFFhowmany_32(td->td_imagelength, dy),  in TIFFNumberOfTiles()
133 	    TIFFhowmany_32(td->td_imagedepth, dz), "TIFFNumberOfTiles");  in TIFFNumberOfTiles()
134 	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)  in TIFFNumberOfTiles()
135 		ntiles = _TIFFMultiply32(tif, ntiles, td->td_samplesperpixel,  in TIFFNumberOfTiles()
147 	TIFFDirectory *td = &tif->tif_dir;  in TIFFTileRowSize64()  local
151 	if (td->td_tilelength == 0)  in TIFFTileRowSize64()
156         if (td->td_tilewidth == 0)  in TIFFTileRowSize64()
161 	rowsize = _TIFFMultiply64(tif, td->td_bitspersample, td->td_tilewidth,  in TIFFTileRowSize64()
163 	if (td->td_planarconfig == PLANARCONFIG_CONTIG)  in TIFFTileRowSize64()
165                 if (td->td_samplesperpixel == 0)  in TIFFTileRowSize64()
170 		rowsize = _TIFFMultiply64(tif, rowsize, td->td_samplesperpixel,  in TIFFTileRowSize64()
204 	TIFFDirectory *td = &tif->tif_dir;  in TIFFVTileSize64()  local
205 	if (td->td_tilelength == 0 || td->td_tilewidth == 0 ||  in TIFFVTileSize64()
206 	    td->td_tiledepth == 0)  in TIFFVTileSize64()
208 	if ((td->td_planarconfig==PLANARCONFIG_CONTIG)&&  in TIFFVTileSize64()
209 	    (td->td_photometric==PHOTOMETRIC_YCBCR)&&  in TIFFVTileSize64()
210 	    (td->td_samplesperpixel==3)&&  in TIFFVTileSize64()
239 		samplingblocks_hor=TIFFhowmany_32(td->td_tilewidth,ycbcrsubsampling[0]);  in TIFFVTileSize64()
242 …samplingrow_size=TIFFhowmany8_64(_TIFFMultiply64(tif,samplingrow_samples,td->td_bitspersample,modu…  in TIFFVTileSize64()