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/* Copyright (c) 1997-2001 Miller Puckette and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* MIDI. */
#include "m_pd.h"
void outmidi_polyaftertouch(int portno, int channel, int pitch, int value);
static t_class *polytouchout_class;
typedef struct _polytouchout
{
t_object x_obj;
t_float x_channel;
t_float x_pitch;
} t_polytouchout;
static void *polytouchout_new(t_floatarg channel)
{
t_polytouchout *x = (t_polytouchout *)pd_new(polytouchout_class);
if (channel <= 0) channel = 1;
x->x_channel = channel;
x->x_pitch = 0;
floatinlet_new(&x->x_obj, &x->x_pitch);
floatinlet_new(&x->x_obj, &x->x_channel);
return (x);
}
static void polytouchout_float(t_polytouchout *x, t_float n)
{
int binchan = x->x_channel - 1;
if (binchan < 0)
binchan = 0;
outmidi_polyaftertouch((binchan >> 4), (binchan & 15), x->x_pitch, n);
}
void polytouchout_setup(void)
{
polytouchout_class = class_new(gensym("polytouchout"),
(t_newmethod)polytouchout_new, 0,
sizeof(t_polytouchout), 0, A_DEFFLOAT, 0);
class_addfloat(polytouchout_class, polytouchout_float);
class_sethelpsymbol(polytouchout_class, gensym("midi"));
}
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