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/*
$Id: pureunity.c,v 1.4 2006-01-06 20:19:28 matju Exp $
PureUnity
Copyright 2006 by Mathieu Bouchard <matju à artengine point ca>
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.
See file ./COPYING for further informations on licensing terms.
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <sys/time.h>
/*#include <m_pd.h>*/
#include "../../pd/src/m_pd.h"
#define ALIAS(y,x) class_addcreator((t_newmethod)getfn(m,gensym(x)),gensym(y),A_GIMME,0);
typedef struct {
t_text o;
struct timeval t0;
} t_rtimer;
t_class *rtimer_class;
void rtimer_reset(t_rtimer *self) {gettimeofday(&self->t0,0);}
void *rtimer_new(t_symbol *s) {
t_rtimer *self = (t_rtimer *)pd_new(rtimer_class);
inlet_new((t_text *)self, (t_pd *)self, gensym("bang"), gensym("1_bang"));
outlet_new((t_text *)self, gensym("float"));
rtimer_reset(self);
return self;
}
void rtimer_1_bang(t_rtimer *self) {
struct timeval t1;
gettimeofday(&t1,0);
outlet_float(self->o.ob_outlet,
(t1.tv_sec -self->t0.tv_sec )*1000.0 +
(t1.tv_usec-self->t0.tv_usec)/1000.0);
}
void pureunity_setup() {
t_pd *m = &pd_objectmaker;
ALIAS( "f.inlet","inlet" );
ALIAS( "#.inlet","inlet" );
ALIAS( "~.inlet","inlet~" );
ALIAS("f.outlet","outlet" );
ALIAS("#.outlet","outlet" );
ALIAS("~.outlet","outlet~");
ALIAS( "f.swap","swap" );
rtimer_class = class_new(gensym("rtimer"),(t_newmethod)rtimer_new,0,sizeof(t_rtimer),0,0);
class_addbang(rtimer_class,rtimer_reset);
class_addmethod(rtimer_class, (t_method)rtimer_1_bang, gensym("1_bang"), 0);
}
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