Lines Matching refs:cur1
934 register LOCFSERROR cur0, cur1, cur2; /* current error or pixel value */ in pass2_fs_dither() local
972 cur0 = cur1 = cur2 = 0; in pass2_fs_dither()
987 cur1 = RIGHT_SHIFT(cur1 + errorptr[dir3 + 1] + 8, 4); in pass2_fs_dither()
993 cur1 = error_limit[cur1]; in pass2_fs_dither()
1000 cur1 += inptr[1]; in pass2_fs_dither()
1003 cur1 = range_limit[cur1]; in pass2_fs_dither()
1007 &histogram[cur0 >> C0_SHIFT][cur1 >> C1_SHIFT][cur2 >> C2_SHIFT]; in pass2_fs_dither()
1011 fill_inverse_cmap(cinfo, cur0 >> C0_SHIFT, cur1 >> C1_SHIFT, in pass2_fs_dither()
1019 cur1 -= colormap1[pixcode]; in pass2_fs_dither()
1034 bnexterr = cur1; /* Process component 1 */ in pass2_fs_dither()
1035 errorptr[1] = (FSERROR)(bpreverr1 + cur1 * 3); in pass2_fs_dither()
1036 bpreverr1 = belowerr1 + cur1 * 5; in pass2_fs_dither()
1038 cur1 *= 7; in pass2_fs_dither()