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/*
* [route~]: 1-to-n signal routing
*
* (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem)
*
* This program is free software; you can redistribute it and/or
* 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/>.
*/
#include "zexy.h"
static t_class *route_tilde_class;
typedef struct _route_tilde {
t_object x_obj;
t_outlet*x_sigout, *x_msgout;
} t_route_tilde;
static void route_tilde_any(t_route_tilde *x, t_symbol *s, int argc,
t_atom *argv)
{
outlet_anything(x->x_msgout, s, argc, argv);
}
t_int *route_tilde_perform(t_int *w)
{
t_sample *in = (t_sample *)(w[1]);
t_sample *out = (t_sample *)(w[2]);
int n = (int)(w[3]);
while (n--) {
*out++ = *in++;
}
return (w+4);
}
static void route_tilde_dsp(t_route_tilde *x, t_signal **sp)
{
if(sp) {
dsp_add(route_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
} else {
route_tilde_any(x, gensym("dsp"), 0, 0);
}
}
static void route_tilde_free(t_route_tilde *x)
{
outlet_free(x->x_sigout);
outlet_free(x->x_msgout);
}
static void *route_tilde_new(void)
{
t_route_tilde *x = (t_route_tilde *)pd_new(route_tilde_class);
x->x_sigout=outlet_new(&x->x_obj, gensym("signal"));
x->x_msgout=outlet_new(&x->x_obj, 0);
return (x);
}
void route_tilde_setup(void)
{
route_tilde_class = class_new(gensym("route~"),
(t_newmethod)route_tilde_new, (t_method)route_tilde_free,
sizeof(t_route_tilde), 0, A_NULL);
class_addanything(route_tilde_class, (t_method)route_tilde_any);
class_addmethod(route_tilde_class, nullfn, gensym("signal"), 0);
class_addmethod(route_tilde_class, (t_method)route_tilde_dsp,
gensym("dsp"), A_CANT, 0);
zexy_register("route~");
}
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