1 files changed, 0 insertions, 128 deletions

diff --git a/apps/plugins/pdbox/PDa/intern/env~.c b/apps/plugins/pdbox/PDa/intern/env~.c
index a9bf6998e1..8f42658461 100644
--- a/apps/plugins/pdbox/PDa/intern/env~.c
+++ b/apps/plugins/pdbox/PDa/intern/env~.c
@@ -124,131 +124,3 @@ void env_tilde_setup(void )
     class_addmethod(sigenv_class, (t_method)sigenv_dsp, gensym("dsp"), 0);
 }
 
-
-
-#define FIXEDPOINT
-#include <m_pd.h>
-#include <m_fixed.h>
-
-
-#define MAXOVERLAP 10
-#define MAXVSTAKEN 64
-
-typedef struct sigenv
-{
-    t_object x_obj;                 /* header */
-    void *x_outlet;                 /* a "float" outlet */
-    void *x_clock;                  /* a "clock" object */
-    t_sample *x_buf;                /* a Hanning window */
-    int x_phase;                    /* number of points since last output */
-    int x_period;                   /* requested period of output */
-    int x_realperiod;               /* period rounded up to vecsize multiple */
-    int x_npoints;                  /* analysis window size in samples */
-    t_float x_result;               /* result to output */
-    t_sample x_sumbuf[MAXOVERLAP];          /* summing buffer */
-    t_float x_f;
-} t_sigenv;
-
-t_class *sigenv_class;
-static void sigenv_tick(t_sigenv *x);
-
-static void *sigenv_new(t_floatarg fnpoints, t_floatarg fperiod)
-{
-    int npoints = fnpoints;
-    int period = fperiod;
-    t_sigenv *x;
-    t_sample *buf;
-    int i;
-
-    if (npoints < 1) npoints = 1024;
-    if (period < 1) period = npoints/2;
-    if (period < npoints / MAXOVERLAP + 1)
-        period = npoints / MAXOVERLAP + 1;
-    if (!(buf = getbytes(sizeof(t_sample) * (npoints + MAXVSTAKEN))))
-    {
-        error("env: couldn't allocate buffer");
-        return (0);
-    }
-    x = (t_sigenv *)pd_new(sigenv_class);
-    x->x_buf = buf;
-    x->x_npoints = npoints;
-    x->x_phase = 0;
-    x->x_period = period;
-    for (i = 0; i < MAXOVERLAP; i++) x->x_sumbuf[i] = 0;
-    for (i = 0; i < npoints; i++)
-        buf[i] = ftofix((1. - cos((2 * 3.14159 * i) / npoints))/npoints);
-    for (; i < npoints+MAXVSTAKEN; i++) buf[i] = 0;
-    x->x_clock = clock_new(x, (t_method)sigenv_tick);
-    x->x_outlet = outlet_new(&x->x_obj, gensym("float"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *sigenv_perform(t_int *w)
-{
-    t_sigenv *x = (t_sigenv *)(w[1]);
-    t_sample *in = (t_sample *)(w[2]);
-    int n = (int)(w[3]);
-    int count;
-    t_sample *sump; 
-    in += n;
-    for (count = x->x_phase, sump = x->x_sumbuf;
-        count < x->x_npoints; count += x->x_realperiod, sump++)
-    {
-        t_sample *hp = x->x_buf + count;
-        t_sample *fp = in;
-        t_sample sum = *sump;
-        int i;
-        
-        for (i = 0; i < n; i++)
-        {
-            fp--;
-            sum += *hp++ * ((*fp * *fp)>>16)>>16;
-        }
-        *sump = sum;
-    }
-    sump[0] = 0;
-    x->x_phase -= n;
-    if (x->x_phase < 0)
-    {
-        x->x_result = x->x_sumbuf[0];
-        for (count = x->x_realperiod, sump = x->x_sumbuf;
-            count < x->x_npoints; count += x->x_realperiod, sump++)
-                sump[0] = sump[1];
-        sump[0] = 0;
-        x->x_phase = x->x_realperiod - n;
-        clock_delay(x->x_clock, 0L);
-    }
-    return (w+4);
-}
-
-static void sigenv_dsp(t_sigenv *x, t_signal **sp)
-{
-    if (x->x_period % sp[0]->s_n) x->x_realperiod =
-        x->x_period + sp[0]->s_n - (x->x_period % sp[0]->s_n);
-    else x->x_realperiod = x->x_period;
-    dsp_add(sigenv_perform, 3, x, sp[0]->s_vec, sp[0]->s_n);
-    if (sp[0]->s_n > MAXVSTAKEN) bug("sigenv_dsp");
-}
-
-static void sigenv_tick(t_sigenv *x)    /* callback function for the clock */
-{
-    outlet_float(x->x_outlet, powtodb(x->x_result*3.051757e-05));
-}
-
-static void sigenv_ff(t_sigenv *x)              /* cleanup on free */
-{
-    clock_free(x->x_clock);
-    freebytes(x->x_buf, (x->x_npoints + MAXVSTAKEN) * sizeof(float));
-}
-
-
-void env_tilde_setup(void )
-{
-    sigenv_class = class_new(gensym("env~"), (t_newmethod)sigenv_new,
-        (t_method)sigenv_ff, sizeof(t_sigenv), 0, A_DEFFLOAT, A_DEFFLOAT, 0);
-    CLASS_MAINSIGNALIN(sigenv_class, t_sigenv, x_f);
-    class_addmethod(sigenv_class, (t_method)sigenv_dsp, gensym("dsp"), 0);
-}
-
-