Lines Matching refs:cur2
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()
988 cur2 = RIGHT_SHIFT(cur2 + errorptr[dir3 + 2] + 8, 4); in pass2_fs_dither()
994 cur2 = error_limit[cur2]; in pass2_fs_dither()
1001 cur2 += GETJSAMPLE(inptr[2]); in pass2_fs_dither()
1004 cur2 = GETJSAMPLE(range_limit[cur2]); in pass2_fs_dither()
1007 &histogram[cur0 >> C0_SHIFT][cur1 >> C1_SHIFT][cur2 >> C2_SHIFT]; in pass2_fs_dither()
1012 cur2 >> C2_SHIFT); in pass2_fs_dither()
1020 cur2 -= GETJSAMPLE(colormap2[pixcode]); in pass2_fs_dither()
1039 bnexterr = cur2; /* Process component 2 */ in pass2_fs_dither()
1040 errorptr[2] = (FSERROR)(bpreverr2 + cur2 * 3); in pass2_fs_dither()
1041 bpreverr2 = belowerr2 + cur2 * 5; in pass2_fs_dither()
1043 cur2 *= 7; in pass2_fs_dither()