diff options
Diffstat (limited to 'src/sigzero~.c')
| -rw-r--r-- | src/sigzero~.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/src/sigzero~.c b/src/sigzero~.c index e78f1a0..8494b04 100644 --- a/src/sigzero~.c +++ b/src/sigzero~.c @@ -1,4 +1,4 @@ -/* +/* * sigzero~: detect whether an entire signal vector is 0 * * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem) @@ -7,12 +7,12 @@ * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License along * with this program. If not, see <http://www.gnu.org/licenses/>. */ @@ -28,8 +28,7 @@ static t_class *sigzero_class; -typedef struct _sigzero -{ +typedef struct _sigzero { t_object x_obj; int activate; int current; /* 0 == (signalblock == 0); 1==(signalblock != 0) */ @@ -59,13 +58,12 @@ static t_int *sigzero_perform(t_int *w) int non_zero = 0; if (x->activate) { - while (n--) - { - if (*in++ != 0.) { - non_zero = 1; - break; - } + while (n--) { + if (*in++ != 0.) { + non_zero = 1; + break; } + } if (non_zero != x->current) { outlet_float(x->x_obj.ob_outlet, x->current = non_zero); } @@ -108,6 +106,7 @@ void sigzero_tilde_setup(void) class_addmethod(sigzero_class, nullfn, gensym("signal"), 0); class_addmethod(sigzero_class, (t_method)sigzero_dsp, gensym("dsp"), 0); - class_addmethod(sigzero_class, (t_method)sigzero_tilde_helper, gensym("help"), 0); + class_addmethod(sigzero_class, (t_method)sigzero_tilde_helper, + gensym("help"), 0); zexy_register("sigzero~"); } |