static void minmax_dsp(t_minmax *x, t_signal **sp)
{
x->x_feederflag = forky_hasfeeders((t_object *)x, x->x_glist, 0, &s_signal);
x->x_feederflag2 = forky_hasfeeders((t_object *)x, x->x_glist, 1, &s_signal);
if (x->x_feederflag) dsp_add(minmax_perform, 6, x, sp[0]->s_n,
sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[3]->s_vec);
else dsp_add(minmax_perform_no_in, 6, x, sp[0]->s_n, sp[0]->s_vec,
sp[1]->s_vec, sp[2]->s_vec, sp[3]->s_vec);
}
static void plusequals_dsp(t_plusequals *x, t_signal **sp)
{
// MAGIC
x->x_hasfeeders = forky_hasfeeders((t_object *)x, x->x_glist, 1, &s_signal);
if (forky_hasfeeders((t_object *)x, x->x_glist, 0, &s_signal))
dsp_add(plusequals_perform, 5, x, sp[0]->s_n,
sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec);
else
dsp_add(plusequals_perform_no_in, 5, x, sp[0]->s_n,
sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec);
}
static void bitand_dsp(t_bitand *x, t_signal **sp)
{
if (forky_hasfeeders((t_object *)x, x->x_glist, 1, &s_signal))
dsp_add(bitand_perform, 5, x, // use mask from 2nd input signal
sp[0]->s_n, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec);
else // use mask set by 'bits' message or argument
dsp_add(bitand_perform_noin2, 4, x, sp[0]->s_n,
sp[0]->s_vec, sp[1]->s_vec);
}
static void sah_dsp(t_sah *x, t_signal **sp)
{
/*MAGIC
Get flag for signal feeders.*/
x->x_hasfeeders = forky_hasfeeders((t_object *)x, x->x_glist, 1, &s_signal);
/*end magic*/
dsp_add(sah_perform, 5, x, sp[0]->s_n,
sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec);
}
static void scope_dsp(t_scope *x, t_signal **sp)
{
x->x_ksr = sp[0]->s_sr * 0.001;
scope_setxymode(x,
forky_hasfeeders((t_object *)x, x->x_glist, 1, &s_signal));
if (x->x_xymode)
dsp_add(scope_xyperform, 4, x, sp[0]->s_n, sp[0]->s_vec, sp[1]->s_vec);
else
dsp_add(scope_monoperform, 3, x, sp[0]->s_n, sp[0]->s_vec);
}
static void delay_dsp(t_delay *x, t_signal **sp)
{
//memset(x->x_buf, 0, x->x_maxsize * sizeof(*x->x_buf)); /* CHECKED */
x->x_hasfeeders = forky_hasfeeders(&x->x_obj, x->x_glist, 1, &s_signal);
x->x_sr = sp[0]->s_sr;
x->x_remain = 0;
delay_clear(x);
delay_bounds(x);
if (x->x_hasfeeders)
{
dsp_add(delay_performsig, 5, x, sp[0]->s_n, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec);
}
else
{
dsp_add(delay_perform, 5, x, sp[0]->s_n, sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec);
}
}
static void matrix_dsp(t_matrix *x, t_signal **sp)
{
int i, nblock = sp[0]->s_n;
t_float **vecp = x->x_ivecs;
t_signal **sigp = sp;
for (i = 0; i < x->x_numinlets; i++)
{
*vecp++ = (*sigp++)->s_vec;
x->x_hasfeeders[i] = forky_hasfeeders((t_object *)x, x->x_glist, i, &s_signal);
};
vecp = x->x_ovecs;
for (i = 0; i < x->x_numoutlets; i++){
*vecp++ = (*sigp++)->s_vec;
};
if (nblock != x->x_nblock){
if (nblock > x->x_maxblock){
size_t oldsize = x->x_maxblock * sizeof(*x->x_osums[i]),
newsize = nblock * sizeof(*x->x_osums[i]);
for (i = 0; i < x->x_numoutlets; i++)
x->x_osums[i] = resizebytes(x->x_osums[i], oldsize, newsize);
oldsize = x->x_maxblock * sizeof(*x->x_zerovec);
newsize = nblock * sizeof(*x->x_zerovec);
x->x_zerovec = resizebytes(x->x_zerovec, oldsize, newsize);
x->x_maxblock = nblock;
};
x->x_nblock = nblock;
}
if (x->x_gains) {
x->x_ksr = sp[0]->s_sr * .001;
dsp_add(matrixnb_perform, 2, x, nblock);
}
else{
dsp_add(matrix01_perform, 2, x, nblock);
};
}
