diff options
Diffstat (limited to 'src/drip.c')
| -rw-r--r-- | src/drip.c | 50 |
1 files changed, 30 insertions, 20 deletions
@@ -1,4 +1,4 @@ -/* +/* * drip: unfold a parallel data-structure (*pack*age) into a sequence * * (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/>. */ @@ -30,8 +30,7 @@ you can adjust the drop-speed in [ms] static t_class *drip_class; -typedef struct _drip -{ +typedef struct _drip { t_object x_obj; t_atom *buffer, *current; @@ -58,7 +57,9 @@ static void drip_makebuffer(t_drip *x, int n, t_atom *list) } static void drip_bang(t_drip *x) -{ outlet_bang(x->x_obj.ob_outlet);} +{ + outlet_bang(x->x_obj.ob_outlet); +} static void drip_all(t_drip *x, int argc, t_atom *argv) @@ -66,16 +67,16 @@ static void drip_all(t_drip *x, int argc, t_atom *argv) while (argc--) { switch (argv->a_type) { case A_FLOAT: - outlet_float(x->x_obj.ob_outlet, atom_getfloat(argv)); + outlet_float(x->x_obj.ob_outlet, atom_getfloat(argv)); break; case A_SYMBOL: - outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(argv)); + outlet_symbol(x->x_obj.ob_outlet, atom_getsymbol(argv)); break; case A_POINTER: - outlet_pointer(x->x_obj.ob_outlet, argv->a_w.w_gpointer); + outlet_pointer(x->x_obj.ob_outlet, argv->a_w.w_gpointer); break; default: - outlet_bang(x->x_obj.ob_outlet); + outlet_bang(x->x_obj.ob_outlet); } argv++; } @@ -98,7 +99,7 @@ static void drip_tick(t_drip *x) default: break; } - + if (x->current + 1 >= x->buffer + x->bufsize) { /* ok, we're done */ clock_unset(x->x_clock); x->current = 0; @@ -108,7 +109,8 @@ static void drip_tick(t_drip *x) } } -static void drip_list(t_drip *x, t_symbol* UNUSED(s), int argc, t_atom *argv) +static void drip_list(t_drip *x, t_symbol* UNUSED(s), int argc, + t_atom *argv) { if (x->flush && x->current) { /* do we want to flush */ drip_all(x, x->bufsize - (x->current - x->buffer), x->current); @@ -173,12 +175,20 @@ static void *drip_new(t_symbol* UNUSED(s), int argc, t_atom *argv) { t_drip *x = (t_drip *)pd_new(drip_class); - if (argc>1) x->flush = 1; - else x->flush = 0; + if (argc>1) { + x->flush = 1; + } else { + x->flush = 0; + } - if (argc) x->deltime = atom_getfloat(argv); - else x->deltime = -1.f; - if (x->deltime < 0.f) x->deltime = -1.0; + if (argc) { + x->deltime = atom_getfloat(argv); + } else { + x->deltime = -1.f; + } + if (x->deltime < 0.f) { + x->deltime = -1.0; + } x->x_clock = clock_new(x, (t_method)drip_tick); floatinlet_new(&x->x_obj, &x->deltime); @@ -189,12 +199,12 @@ static void *drip_new(t_symbol* UNUSED(s), int argc, t_atom *argv) void drip_setup(void) { - drip_class = class_new(gensym("drip"), (t_newmethod)drip_new, - (t_method)drip_free, sizeof(t_drip), 0 ,A_GIMME, 0); + drip_class = class_new(gensym("drip"), (t_newmethod)drip_new, + (t_method)drip_free, sizeof(t_drip), 0 ,A_GIMME, 0); class_addcreator((t_newmethod)drip_new, gensym("unfold"), A_GIMME, 0); /* for historical reasons */ - + class_addbang (drip_class, drip_bang); class_addlist (drip_class, drip_list); class_addanything(drip_class, drip_anything); |