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/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* miscellaneous: print~; more to come.
*/
#include "m_pd.h"
#include <stdio.h>
#include <string.h>
/* ------------------------- print~ -------------------------- */
static t_class *print_class;
typedef struct _print
{
t_object x_obj;
float x_f;
t_symbol *x_sym;
int x_count;
} t_print;
static t_int *print_perform(t_int *w)
{
t_print *x = (t_print *)(w[1]);
t_float *in = (t_float *)(w[2]);
int n = (int)(w[3]);
if (x->x_count)
{
post("%s:", x->x_sym->s_name);
if (n == 1) post("%8g", in[0]);
else if (n == 2) post("%8g %8g", in[0], in[1]);
else if (n == 4) post("%8g %8g %8g %8g",
in[0], in[1], in[2], in[3]);
else while (n > 0)
{
post("%-8.5g %-8.5g %-8.5g %-8.5g %-8.5g %-8.5g %-8.5g %-8.5g",
in[0], in[1], in[2], in[3], in[4], in[5], in[6], in[7]);
n -= 8;
in += 8;
}
x->x_count--;
}
return (w+4);
}
static void print_dsp(t_print *x, t_signal **sp)
{
dsp_add(print_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
}
static void print_float(t_print *x, t_float f)
{
if (f < 0) f = 0;
x->x_count = f;
}
static void print_bang(t_print *x)
{
x->x_count = 1;
}
static void *print_new(t_symbol *s)
{
t_print *x = (t_print *)pd_new(print_class);
x->x_sym = (s->s_name[0]? s : gensym("print~"));
x->x_count = 0;
x->x_f = 0;
return (x);
}
static void print_setup(void)
{
print_class = class_new(gensym("print~"), (t_newmethod)print_new, 0,
sizeof(t_print), 0, A_DEFSYM, 0);
CLASS_MAINSIGNALIN(print_class, t_print, x_f);
class_addmethod(print_class, (t_method)print_dsp, gensym("dsp"), 0);
class_addbang(print_class, print_bang);
class_addfloat(print_class, print_float);
}
/* ------------------------ bang~ -------------------------- */
static t_class *bang_tilde_class;
typedef struct _bang
{
t_object x_obj;
t_clock *x_clock;
} t_bang;
static t_int *bang_tilde_perform(t_int *w)
{
t_bang *x = (t_bang *)(w[1]);
clock_delay(x->x_clock, 0);
return (w+2);
}
static void bang_tilde_dsp(t_bang *x, t_signal **sp)
{
dsp_add(bang_tilde_perform, 1, x);
}
static void bang_tilde_tick(t_bang *x)
{
outlet_bang(x->x_obj.ob_outlet);
}
static void bang_tilde_free(t_bang *x)
{
clock_free(x->x_clock);
}
static void *bang_tilde_new(t_symbol *s)
{
t_bang *x = (t_bang *)pd_new(bang_tilde_class);
x->x_clock = clock_new(x, (t_method)bang_tilde_tick);
outlet_new(&x->x_obj, &s_bang);
return (x);
}
static void bang_tilde_setup(void)
{
bang_tilde_class = class_new(gensym("bang~"), (t_newmethod)bang_tilde_new,
(t_method)bang_tilde_free, sizeof(t_bang), 0, 0);
class_addmethod(bang_tilde_class, (t_method)bang_tilde_dsp,
gensym("dsp"), 0);
}
/* ------------------------ samplerate~~ -------------------------- */
static t_class *samplerate_tilde_class;
typedef struct _samplerate
{
t_object x_obj;
} t_samplerate;
static void samplerate_tilde_bang(t_samplerate *x)
{
outlet_float(x->x_obj.ob_outlet, sys_getsr());
}
static void *samplerate_tilde_new(t_symbol *s)
{
t_samplerate *x = (t_samplerate *)pd_new(samplerate_tilde_class);
outlet_new(&x->x_obj, &s_float);
return (x);
}
static void samplerate_tilde_setup(void)
{
samplerate_tilde_class = class_new(gensym("samplerate~"),
(t_newmethod)samplerate_tilde_new, 0, sizeof(t_samplerate), 0, 0);
class_addbang(samplerate_tilde_class, samplerate_tilde_bang);
}
/* ------------------------ global setup routine ------------------------- */
void d_misc_setup(void)
{
print_setup();
bang_tilde_setup();
samplerate_tilde_setup();
}
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