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/******************************************************
*
* zexy - implementation file
*
* copyleft (c) IOhannes m zmölnig
*
* 1999:forum::für::umläute:2004
*
* institute of electronic music and acoustics (iem)
*
******************************************************
*
* license: GNU General Public License v.2
*
******************************************************/
/*
sleepgrain : get (and set?) the sleepgrain of Pd
*/
#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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