144 #define C2_SHIFT  (BITS_IN_JSAMPLE-HIST_C2_BITS)  macro
241 			 [GETJSAMPLE(ptr[2]) >> C2_SHIFT];  in prescan_quantize()
406   dist2 = ((c2max - c2min) << C2_SHIFT) * C2_SCALE;  in update_box()
453     c2 = ((b1->c2max - b1->c2min) << C2_SHIFT) * C2_SCALE;  in median_cut()
527 	  c2total += ((c2 << C2_SHIFT) + ((1<<C2_SHIFT)>>1)) * count;  in compute_color()
556   boxlist[0].c2max = MAXJSAMPLE >> C2_SHIFT;  in select_colors()
634 #define BOX_C2_SHIFT  (C2_SHIFT + BOX_C2_LOG)
674   maxc2 = minc2 + ((1 << BOX_C2_SHIFT) - (1 << C2_SHIFT));  in find_nearby_colors()
809 #define STEP_C2  ((1 << C2_SHIFT) * C2_SCALE)  in find_best_colors()
883   minc2 = (c2 << BOX_C2_SHIFT) + ((1 << C2_SHIFT) >> 1);  in fill_inverse_cmap()
935       c2 = GETJSAMPLE(*inptr++) >> C2_SHIFT;  in pass2_no_dither()
1027       cachep = & histogram[cur0>>C0_SHIFT][cur1>>C1_SHIFT][cur2>>C2_SHIFT];  in pass2_fs_dither()
1031 	fill_inverse_cmap(cinfo, cur0>>C0_SHIFT,cur1>>C1_SHIFT,cur2>>C2_SHIFT);  in pass2_fs_dither()