298 	TIFFGetFieldDefaulted(tif, TIFFTAG_BITSPERSAMPLE, &img->bitspersample);  in TIFFRGBAImageBegin()
299 	switch (img->bitspersample) {  in TIFFRGBAImageBegin()
308 			    img->bitspersample);  in TIFFRGBAImageBegin()
370 			n_color = (1U << img->bitspersample);  in TIFFRGBAImageBegin()
388 			    && img->bitspersample < 8 ) {  in TIFFRGBAImageBegin()
394 				    img->bitspersample);  in TIFFRGBAImageBegin()
455 			img->bitspersample = 8;  in TIFFRGBAImageBegin()
470 			img->bitspersample = 8;  in TIFFRGBAImageBegin()
2406     int bitspersample = img->bitspersample;  in makebwmap()  local
2407     int nsamples = 8 / bitspersample;  in makebwmap()
2424 	switch (bitspersample) {  in makebwmap()
2466     range = (int32)((1L<<img->bitspersample)-1);  in setupMap()
2469     if( img->bitspersample == 16 )  in setupMap()
2485     if (img->bitspersample <= 16 &&  in setupMap()
2507     long n = 1L<<img->bitspersample;  in checkcmap()
2523     for (i = (1L<<img->bitspersample)-1; i >= 0; i--) {  in cvtcmap()
2542     int bitspersample = img->bitspersample;  in makecmap()  local
2543     int nsamples = 8 / bitspersample;  in makecmap()
2561 	switch (bitspersample) {  in makecmap()
2602 	if (img->bitspersample == 8)  in buildMap()
2623 	if (img->bitspersample <= 8 && !makecmap(img))  in buildMap()
2640 			switch (img->bitspersample) {  in PickContigCase()
2678 				if (img->bitspersample == 8) {  in PickContigCase()
2688 				switch (img->bitspersample) {  in PickContigCase()
2707 				switch (img->bitspersample) {  in PickContigCase()
2730 			if ((img->bitspersample==8) && (img->samplesperpixel==3))  in PickContigCase()
2774 				if (img->bitspersample == 8)  in PickContigCase()
2798 		switch (img->bitspersample) {  in PickSeparateCase()
2831 		if (img->bitspersample == 8 && img->samplesperpixel == 4)  in PickSeparateCase()
2838 		if ((img->bitspersample==8) && (img->samplesperpixel==3))  in PickSeparateCase()