diff options
Diffstat (limited to 'src/main/curve.c')
| -rw-r--r-- | src/main/curve.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/main/curve.c b/src/main/curve.c index 03c2ede..3820dea 100644 --- a/src/main/curve.c +++ b/src/main/curve.c @@ -1,5 +1,5 @@ /* - * "$Id: curve.c,v 1.51 2005/04/10 22:57:40 rlk Exp $" + * "$Id: curve.c,v 1.52 2006/09/12 19:03:32 easysw Exp $" * * Print plug-in driver utility functions for the GIMP. * @@ -538,7 +538,7 @@ int stp_curve_set_gamma(stp_curve_t *curve, double fgamma) { check_curve(curve); - if (curve->wrap_mode || ! finite(fgamma) || fgamma == 0.0) + if (curve->wrap_mode || ! isfinite(fgamma) || fgamma == 0.0) return 0; clear_curve_data(curve); curve->gamma = fgamma; @@ -570,7 +570,7 @@ stp_curve_set_data(stp_curve_t *curve, size_t count, const double *data) /* Validate the data before we commit to it. */ stp_sequence_get_bounds(curve->seq, &low, &high); for (i = 0; i < count; i++) - if (! finite(data[i]) || data[i] < low || data[i] > high) + if (! isfinite(data[i]) || data[i] < low || data[i] > high) { stp_deprintf(STP_DBG_CURVE_ERRORS, "stp_curve_set_data: datum out of bounds: " @@ -620,7 +620,7 @@ stp_curve_set_data_points(stp_curve_t *curve, size_t count, stp_sequence_get_bounds(curve->seq, &low, &high); for (i = 0; i < count; i++) { - if (! finite(data[i].y) || data[i].y < low || data[i].y > high) + if (! isfinite(data[i].y) || data[i].y < low || data[i].y > high) { stp_deprintf(STP_DBG_CURVE_ERRORS, "stp_curve_set_data_points: datum out of bounds: " @@ -918,7 +918,7 @@ stp_curve_rescale(stp_curve_t *curve, double scale, } } - if (! finite(nbhi) || ! finite(nblo)) + if (! isfinite(nbhi) || ! isfinite(nblo)) return 0; count = get_point_count(curve); @@ -1302,7 +1302,7 @@ interpolate_points(stp_curve_t *a, stp_curve_t *b, pa += pb; else pa *= pb; - if (! finite(pa)) + if (! isfinite(pa)) { stp_deprintf(STP_DBG_CURVE_ERRORS, "interpolate_points: interpolated point %lu is invalid\n", |