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/*
* sleepgrain : get (and set?) the sleepgrain of Pd
*
* (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"
EXTERN int* get_sys_sleepgrain(void ) ;
/* ------------------------- sleepgrain ------------------------------- */
static t_class *sleepgrain_class;
typedef struct _sleepgrain
{
t_object x_obj;
} t_sleepgrain;
static void sleepgrain_bang(t_sleepgrain *x)
{
int*current=get_sys_sleepgrain();
t_float f=*current;
outlet_float(x->x_obj.ob_outlet, f);
}
static void sleepgrain_float(t_sleepgrain *x, t_float f)
{
int value=(int)f;
int*current=get_sys_sleepgrain();
if(value<=0) {
pd_error(x, "[sleepgrain]: sleepgrain cannot be <= 0");
return;
}
*current=value;
// outlet_float(x->x_obj.ob_outlet, f);
}
static void *sleepgrain_new(void)
{
t_sleepgrain *x = (t_sleepgrain *)pd_new(sleepgrain_class);
outlet_new(&x->x_obj, 0);
return (x);
}
void sleepgrain_setup(void)
{
sleepgrain_class = class_new(gensym("sleepgrain"), (t_newmethod)sleepgrain_new,
0, sizeof(t_sleepgrain), 0, A_NULL);
class_addbang (sleepgrain_class, sleepgrain_bang);
class_addfloat (sleepgrain_class, sleepgrain_float);
zexy_register("sleepgrain");
}
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