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remove dead code

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This commit is contained in:
Miller Puckette 2021-08-04 14:36:41 -07:00
parent 7e1557557f
commit efa1af754a
1 changed files with 0 additions and 127 deletions
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127
main/pdmain.c
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@ -1008,133 +1008,6 @@ double sys_getrealtime(void)
(1./1000000.) * (now.tv_usec - then.tv_usec));
}
#if 0
/* -------------- DSP basics - LATER move to d_ugen.c --------------- */
t_int *plus_perform(t_int *w)
{
t_sample *in1 = (t_sample *)(w[1]);
t_sample *in2 = (t_sample *)(w[2]);
t_sample *out = (t_sample *)(w[3]);
int n = (int)(w[4]);
while (n--) *out++ = *in1++ + *in2++;
return (w+5);
}
t_int *plus_perf8(t_int *w)
{
t_sample *in1 = (t_sample *)(w[1]);
t_sample *in2 = (t_sample *)(w[2]);
t_sample *out = (t_sample *)(w[3]);
int n = (int)(w[4]);
for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
{
t_sample f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
t_sample f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
t_sample g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
t_sample g4 = in2[4], g5 = in2[5], g6 = in2[6], g7 = in2[7];
out[0] = f0 + g0; out[1] = f1 + g1; out[2] = f2 + g2; out[3] = f3 + g3;
out[4] = f4 + g4; out[5] = f5 + g5; out[6] = f6 + g6; out[7] = f7 + g7;
}
return (w+5);
}
void dsp_add_plus(t_sample *in1, t_sample *in2, t_sample *out, int n)
{
if (n&7)
dsp_add(plus_perform, 4, in1, in2, out, (t_int)n);
else
dsp_add(plus_perf8, 4, in1, in2, out, (t_int)n);
}
t_int *copy_perform(t_int *w)
{
t_sample *in1 = (t_sample *)(w[1]);
t_sample *out = (t_sample *)(w[2]);
int n = (int)(w[3]);
while (n--) *out++ = *in1++;
return (w+4);
}
static t_int *copy_perf8(t_int *w)
{
t_sample *in1 = (t_sample *)(w[1]);
t_sample *out = (t_sample *)(w[2]);
int n = (int)(w[3]);
for (; n; n -= 8, in1 += 8, out += 8)
{
t_sample f0 = in1[0];
t_sample f1 = in1[1];
t_sample f2 = in1[2];
t_sample f3 = in1[3];
t_sample f4 = in1[4];
t_sample f5 = in1[5];
t_sample f6 = in1[6];
t_sample f7 = in1[7];
out[0] = f0;
out[1] = f1;
out[2] = f2;
out[3] = f3;
out[4] = f4;
out[5] = f5;
out[6] = f6;
out[7] = f7;
}
return (w+4);
}
void dsp_add_copy(t_sample *in, t_sample *out, int n)
{
if (n&7)
dsp_add(copy_perform, 3, in, out, (t_int)n);
else
dsp_add(copy_perf8, 3, in, out, (t_int)n);
}
static t_int *sig_tilde_perform(t_int *w)
{
t_float f = *(t_float *)(w[1]);
t_sample *out = (t_sample *)(w[2]);
int n = (int)(w[3]);
while (n--)
*out++ = f;
return (w+4);
}
static t_int *sig_tilde_perf8(t_int *w)
{
t_float f = *(t_float *)(w[1]);
t_sample *out = (t_sample *)(w[2]);
int n = (int)(w[3]);
for (; n; n -= 8, out += 8)
{
out[0] = f;
out[1] = f;
out[2] = f;
out[3] = f;
out[4] = f;
out[5] = f;
out[6] = f;
out[7] = f;
}
return (w+4);
}
void dsp_add_scalarcopy(t_float *in, t_sample *out, int n)
{
if (n&7)
dsp_add(sig_tilde_perform, 3, in, out, (t_int)n);
else
dsp_add(sig_tilde_perf8, 3, in, out, (t_int)n);
}
#endif
/* ------------------ g_traversal.c --------------- */
/* ------------- gstubs and gpointers - safe pointing --------------- */