cur1             1376 ext/gd/libgd/gd_topal.c   register LOCFSERROR cur0, cur1, cur2;	/* current error or pixel value */
cur1             1431 ext/gd/libgd/gd_topal.c       cur0 = cur1 = cur2 = 0;
cur1             1463 ext/gd/libgd/gd_topal.c 	  cur1 = RIGHT_SHIFT (cur1 + errorptr[dir3 + 1] + 8, 4);
cur1             1469 ext/gd/libgd/gd_topal.c 	  cur1 = error_limit[cur1];
cur1             1477 ext/gd/libgd/gd_topal.c 	  cur1 += GETJSAMPLE (inptr[1]);
cur1             1480 ext/gd/libgd/gd_topal.c 	  cur1 = GETJSAMPLE (range_limit[cur1]);
cur1             1484 ext/gd/libgd/gd_topal.c 	  cur1 += gdTrueColorGetGreen (*inptr);
cur1             1487 ext/gd/libgd/gd_topal.c 	  range_limit (cur1);
cur1             1493 ext/gd/libgd/gd_topal.c 	    &histogram[cur0 >> C0_SHIFT][cur1 >> C1_SHIFT][cur2 >> C2_SHIFT];
cur1             1498 ext/gd/libgd/gd_topal.c 	    fill_inverse_cmap (cinfo, cur0 >> C0_SHIFT, cur1 >> C1_SHIFT,
cur1             1502 ext/gd/libgd/gd_topal.c 			       cur1 >> C1_SHIFT, cur2 >> C2_SHIFT);
cur1             1511 ext/gd/libgd/gd_topal.c 	    cur1 -= GETJSAMPLE (colormap1[pixcode]);
cur1             1530 ext/gd/libgd/gd_topal.c 	    bnexterr = cur1;	/* Process component 1 */
cur1             1531 ext/gd/libgd/gd_topal.c 	    delta = cur1 * 2;
cur1             1532 ext/gd/libgd/gd_topal.c 	    cur1 += delta;	/* form error * 3 */
cur1             1533 ext/gd/libgd/gd_topal.c 	    errorptr[1] = (FSERROR) (bpreverr1 + cur1);
cur1             1534 ext/gd/libgd/gd_topal.c 	    cur1 += delta;	/* form error * 5 */
cur1             1535 ext/gd/libgd/gd_topal.c 	    bpreverr1 = belowerr1 + cur1;
cur1             1537 ext/gd/libgd/gd_topal.c 	    cur1 += delta;	/* form error * 7 */