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-rw-r--r--src/z_sigbin.c714
1 files changed, 0 insertions, 714 deletions
diff --git a/src/z_sigbin.c b/src/z_sigbin.c
deleted file mode 100644
index 50610f7..0000000
--- a/src/z_sigbin.c
+++ /dev/null
@@ -1,714 +0,0 @@
-/******************************************************
- *
- * zexy - implementation file
- *
- * copyleft (c) IOhannes m zmölnig
- *
- * 1999:forum::für::umläute:2004
- *
- * institute of electronic music and acoustics (iem)
- *
- ******************************************************
- *
- * license: GNU General Public License v.2
- *
- ******************************************************/
-
-/*
- finally :: some of the missing binops for signals :: >~, <~, ==~, &&~, ||~
-
- 1302:forum::für::umläute:2000
-*/
-
-#include "zexy.h"
-
-/* ------------------------ relational~ ----------------------------- */
-
-/* ----------------------------- sigGRT ----------------------------- */
-static t_class *sigGRT_class, *scalarsigGRT_class;
-
-typedef struct _sigGRT
-{
- t_object x_obj;
- float x_f;
-} t_sigGRT;
-
-typedef struct _scalarsigGRT
-{
- t_object x_obj;
- float x_f;
- t_float x_g; /* inlet value */
-} t_scalarsigGRT;
-
-static void *sigGRT_new(t_symbol *s, int argc, t_atom *argv)
-{
- if (argc > 1) post(">~: extra arguments ignored");
- if (argc)
- {
- t_scalarsigGRT *x = (t_scalarsigGRT *)pd_new(scalarsigGRT_class);
- floatinlet_new(&x->x_obj, &x->x_g);
- x->x_g = atom_getfloatarg(0, argc, argv);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
- else
- {
- t_sigGRT *x = (t_sigGRT *)pd_new(sigGRT_class);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
-}
-
-t_int *sigGRT_perform(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = *in1++ > *in2++;
- return (w+5);
-}
-
-t_int *sigGRT_perf8(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
- {
- float f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
- float f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-
- float g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
- float 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);
-}
-
-t_int *scalarsigGRT_perform(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- t_float f = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = *in++ > f;
- return (w+5);
-}
-
-t_int *scalarsigGRT_perf8(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- t_float g = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in += 8, out += 8)
- {
- float f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
- float f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-
- out[0] = f0 > g; out[1] = f1 > g; out[2] = f2 > g; out[3] = f3 > g;
- out[4] = f4 > g; out[5] = f5 > g; out[6] = f6 > g; out[7] = f7 > g;
- }
- return (w+5);
-}
-
-void dsp_add_sigGRT(t_sample *in1, t_sample *in2, t_sample *out, int n)
-{
- if (n&7)
- dsp_add(sigGRT_perform, 4, in1, in2, out, n);
- else
- dsp_add(sigGRT_perf8, 4, in1, in2, out, n);
-}
-
-static void sigGRT_dsp(t_sigGRT *x, t_signal **sp)
-{
- dsp_add_sigGRT(sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-}
-
-static void scalarsigGRT_dsp(t_scalarsigGRT *x, t_signal **sp)
-{
- if (sp[0]->s_n&7)
- dsp_add(scalarsigGRT_perform, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
- else
- dsp_add(scalarsigGRT_perf8, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
-}
-
-static void sigGRT_setup(void)
-{
- sigGRT_class = class_new(gensym(">~"), (t_newmethod)sigGRT_new, 0,
- sizeof(t_sigGRT), 0, A_GIMME, 0);
- class_addmethod(sigGRT_class, (t_method)sigGRT_dsp, gensym("dsp"), 0);
- CLASS_MAINSIGNALIN(sigGRT_class, t_sigGRT, x_f);
- class_sethelpsymbol(sigGRT_class, gensym("zexy/sigbinops+"));
- scalarsigGRT_class = class_new(gensym(">~"), 0, 0,
- sizeof(t_scalarsigGRT), 0, 0);
- CLASS_MAINSIGNALIN(scalarsigGRT_class, t_scalarsigGRT, x_f);
- class_addmethod(scalarsigGRT_class, (t_method)scalarsigGRT_dsp, gensym("dsp"),
- 0);
- class_sethelpsymbol(scalarsigGRT_class, gensym("zexy/sigbinops+"));
-}
-
-
-/* ----------------------------- sigLESS ----------------------------- */
-static t_class *sigLESS_class, *scalarsigLESS_class;
-
-typedef struct _sigLESS
-{
- t_object x_obj;
- float x_f;
-} t_sigLESS;
-
-typedef struct _scalarsigLESS
-{
- t_object x_obj;
- float x_f;
- t_float x_g; /* inlet value */
-} t_scalarsigLESS;
-
-static void *sigLESS_new(t_symbol *s, int argc, t_atom *argv)
-{
- if (argc > 1) post("<~: extra arguments ignored");
- if (argc)
- {
- t_scalarsigLESS *x = (t_scalarsigLESS *)pd_new(scalarsigLESS_class);
- floatinlet_new(&x->x_obj, &x->x_g);
- x->x_g = atom_getfloatarg(0, argc, argv);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
- else
- {
- t_sigLESS *x = (t_sigLESS *)pd_new(sigLESS_class);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
-}
-
-t_int *sigLESS_perform(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = *in1++ < *in2++;
- return (w+5);
-}
-
-t_int *sigLESS_perf8(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
- {
- float f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
- float f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-
- float g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
- float 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);
-}
-
-t_int *scalarsigLESS_perform(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- t_float f = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = *in++ < f;
- return (w+5);
-}
-
-t_int *scalarsigLESS_perf8(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- t_float g = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in += 8, out += 8)
- {
- float f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
- float f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-
- out[0] = f0 < g; out[1] = f1 < g; out[2] = f2 < g; out[3] = f3 < g;
- out[4] = f4 < g; out[5] = f5 < g; out[6] = f6 < g; out[7] = f7 < g;
- }
- return (w+5);
-}
-
-void dsp_add_sigLESS(t_sample *in1, t_sample *in2, t_sample *out, int n)
-{
- if (n&7)
- dsp_add(sigLESS_perform, 4, in1, in2, out, n);
- else
- dsp_add(sigLESS_perf8, 4, in1, in2, out, n);
-}
-
-static void sigLESS_dsp(t_sigLESS *x, t_signal **sp)
-{
- dsp_add_sigLESS(sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-}
-
-static void scalarsigLESS_dsp(t_scalarsigLESS *x, t_signal **sp)
-{
- if (sp[0]->s_n&7)
- dsp_add(scalarsigLESS_perform, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
- else
- dsp_add(scalarsigLESS_perf8, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
-}
-
-static void sigLESS_setup(void)
-{
- sigLESS_class = class_new(gensym("<~"), (t_newmethod)sigLESS_new, 0,
- sizeof(t_sigLESS), 0, A_GIMME, 0);
- class_addmethod(sigLESS_class, (t_method)sigLESS_dsp, gensym("dsp"), 0);
- CLASS_MAINSIGNALIN(sigLESS_class, t_sigLESS, x_f);
- class_sethelpsymbol(sigLESS_class, gensym("zexy/sigbinops+"));
- scalarsigLESS_class = class_new(gensym("<~"), 0, 0,
- sizeof(t_scalarsigLESS), 0, 0);
- CLASS_MAINSIGNALIN(scalarsigLESS_class, t_scalarsigLESS, x_f);
- class_addmethod(scalarsigLESS_class, (t_method)scalarsigLESS_dsp, gensym("dsp"),
- 0);
- class_sethelpsymbol(scalarsigLESS_class, gensym("zexy/sigbinops+"));
-}
-
-/* ----------------------------- sigEQUAL ----------------------------- */
-static t_class *sigEQUAL_class, *scalarsigEQUAL_class;
-
-typedef struct _sigEQUAL
-{
- t_object x_obj;
- float x_f;
-} t_sigEQUAL;
-
-typedef struct _scalarsigEQUAL
-{
- t_object x_obj;
- float x_f;
- t_float x_g; /* inlet value */
-} t_scalarsigEQUAL;
-
-static void *sigEQUAL_new(t_symbol *s, int argc, t_atom *argv)
-{
- if (argc > 1) post("==~: extra arguments ignored");
- if (argc)
- {
- t_scalarsigEQUAL *x = (t_scalarsigEQUAL *)pd_new(scalarsigEQUAL_class);
- floatinlet_new(&x->x_obj, &x->x_g);
- x->x_g = atom_getfloatarg(0, argc, argv);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
- else
- {
- t_sigEQUAL *x = (t_sigEQUAL *)pd_new(sigEQUAL_class);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
-}
-
-t_int *sigEQUAL_perform(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = (*in1++ == *in2++);
- return (w+5);
-}
-
-t_int *sigEQUAL_perf8(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
- {
- float f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
- float f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-
- float g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
- float 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);
-}
-
-t_int *scalarsigEQUAL_perform(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- t_float f = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = (*in++ == f);
- return (w+5);
-}
-
-t_int *scalarsigEQUAL_perf8(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- t_float g = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in += 8, out += 8)
- {
- float f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
- float f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-
- out[0] = (f0 == g); out[1] = (f1 == g); out[2] = (f2 == g); out[3] = (f3 == g);
- out[4] = (f4 == g); out[5] = (f5 == g); out[6] = (f6 == g); out[7] = (f7 == g);
- }
- return (w+5);
-}
-
-void dsp_add_sigEQUAL(t_sample *in1, t_sample *in2, t_sample *out, int n)
-{
- if (n&7)
- dsp_add(sigEQUAL_perform, 4, in1, in2, out, n);
- else
- dsp_add(sigEQUAL_perf8, 4, in1, in2, out, n);
-}
-
-static void sigEQUAL_dsp(t_sigEQUAL *x, t_signal **sp)
-{
- dsp_add_sigEQUAL(sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-}
-
-static void scalarsigEQUAL_dsp(t_scalarsigEQUAL *x, t_signal **sp)
-{
- if (sp[0]->s_n&7)
- dsp_add(scalarsigEQUAL_perform, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
- else
- dsp_add(scalarsigEQUAL_perf8, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
-}
-
-static void sigEQUAL_setup(void)
-{
- sigEQUAL_class = class_new(gensym("==~"), (t_newmethod)sigEQUAL_new, 0,
- sizeof(t_sigEQUAL), 0, A_GIMME, 0);
- class_addmethod(sigEQUAL_class, (t_method)sigEQUAL_dsp, gensym("dsp"), 0);
- CLASS_MAINSIGNALIN(sigEQUAL_class, t_sigEQUAL, x_f);
- class_sethelpsymbol(sigEQUAL_class, gensym("zexy/sigbinops+"));
- scalarsigEQUAL_class = class_new(gensym("==~"), 0, 0,
- sizeof(t_scalarsigEQUAL), 0, 0);
- CLASS_MAINSIGNALIN(scalarsigEQUAL_class, t_scalarsigEQUAL, x_f);
- class_addmethod(scalarsigEQUAL_class, (t_method)scalarsigEQUAL_dsp, gensym("dsp"),
- 0);
- class_sethelpsymbol(scalarsigEQUAL_class, gensym("zexy/sigbinops+"));
-}
-
-/* ------------------------ logical~ ----------------------------- */
-
-/* ----------------------------- sigAND ----------------------------- */
-static t_class *sigAND_class, *scalarsigAND_class;
-
-typedef struct _sigAND
-{
- t_object x_obj;
- float x_f;
-} t_sigAND;
-
-typedef struct _scalarsigAND
-{
- t_object x_obj;
- float x_f;
- t_float x_g; /* inlet value */
-} t_scalarsigAND;
-
-static void *sigAND_new(t_symbol *s, int argc, t_atom *argv)
-{
- if (argc > 1) post("&&~: extra arguments ignored");
- if (argc)
- {
- t_scalarsigAND *x = (t_scalarsigAND *)pd_new(scalarsigAND_class);
- floatinlet_new(&x->x_obj, &x->x_g);
- x->x_g = atom_getfloatarg(0, argc, argv);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
- else
- {
- t_sigAND *x = (t_sigAND *)pd_new(sigAND_class);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
-}
-
-t_int *sigAND_perform(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = (int)*in1++ && (int)*in2++;
- return (w+5);
-}
-
-t_int *sigAND_perf8(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
- {
- int f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
- int f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-
- int g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
- int 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);
-}
-
-t_int *scalarsigAND_perform(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- t_float f = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = (int)*in++ && (int)f;
- return (w+5);
-}
-
-t_int *scalarsigAND_perf8(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- int g = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in += 8, out += 8)
- {
- int f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
- int f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-
- out[0] = f0 && g; out[1] = f1 && g; out[2] = f2 && g; out[3] = f3 && g;
- out[4] = f4 && g; out[5] = f5 && g; out[6] = f6 && g; out[7] = f7 && g;
- }
- return (w+5);
-}
-
-void dsp_add_sigAND(t_sample *in1, t_sample *in2, t_sample *out, int n)
-{
- if (n&7)
- dsp_add(sigAND_perform, 4, in1, in2, out, n);
- else
- dsp_add(sigAND_perf8, 4, in1, in2, out, n);
-}
-
-static void sigAND_dsp(t_sigAND *x, t_signal **sp)
-{
- dsp_add_sigAND(sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-}
-
-static void scalarsigAND_dsp(t_scalarsigAND *x, t_signal **sp)
-{
- if (sp[0]->s_n&7)
- dsp_add(scalarsigAND_perform, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
- else
- dsp_add(scalarsigAND_perf8, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
-}
-
-static void sigAND_setup(void)
-{
- sigAND_class = class_new(gensym("&&~"), (t_newmethod)sigAND_new, 0,
- sizeof(t_sigAND), 0, A_GIMME, 0);
- class_addmethod(sigAND_class, (t_method)sigAND_dsp, gensym("dsp"), 0);
- CLASS_MAINSIGNALIN(sigAND_class, t_sigAND, x_f);
- class_sethelpsymbol(sigAND_class, gensym("zexy/sigbinops+"));
- scalarsigAND_class = class_new(gensym("&&~"), 0, 0,
- sizeof(t_scalarsigAND), 0, 0);
- CLASS_MAINSIGNALIN(scalarsigAND_class, t_scalarsigAND, x_f);
- class_addmethod(scalarsigAND_class, (t_method)scalarsigAND_dsp, gensym("dsp"),
- 0);
- class_sethelpsymbol(scalarsigAND_class, gensym("zexy/sigbinops+"));
-}
-
-
-/* ----------------------------- sigOR ----------------------------- */
-static t_class *sigOR_class, *scalarsigOR_class;
-
-typedef struct _sigOR
-{
- t_object x_obj;
- float x_f;
-} t_sigOR;
-
-typedef struct _scalarsigOR
-{
- t_object x_obj;
- float x_f;
- t_float x_g; /* inlet value */
-} t_scalarsigOR;
-
-static void *sigOR_new(t_symbol *s, int argc, t_atom *argv)
-{
- if (argc > 1) post("||~: extra arguments ignored");
- if (argc)
- {
- t_scalarsigOR *x = (t_scalarsigOR *)pd_new(scalarsigOR_class);
- floatinlet_new(&x->x_obj, &x->x_g);
- x->x_g = atom_getfloatarg(0, argc, argv);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
- else
- {
- t_sigOR *x = (t_sigOR *)pd_new(sigOR_class);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
- outlet_new(&x->x_obj, &s_signal);
- x->x_f = 0;
- return (x);
- }
-}
-
-t_int *sigOR_perform(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = (int)*in1++ || (int)*in2++;
- return (w+5);
-}
-
-t_int *sigOR_perf8(t_int *w)
-{
- t_float *in1 = (t_float *)(w[1]);
- t_float *in2 = (t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in1 += 8, in2 += 8, out += 8)
- {
- int f0 = in1[0], f1 = in1[1], f2 = in1[2], f3 = in1[3];
- int f4 = in1[4], f5 = in1[5], f6 = in1[6], f7 = in1[7];
-
- int g0 = in2[0], g1 = in2[1], g2 = in2[2], g3 = in2[3];
- int 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);
-}
-
-t_int *scalarsigOR_perform(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- int f = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- while (n--) *out++ = (int)*in++ || f;
- return (w+5);
-}
-
-t_int *scalarsigOR_perf8(t_int *w)
-{
- t_float *in = (t_float *)(w[1]);
- int g = *(t_float *)(w[2]);
- t_float *out = (t_float *)(w[3]);
- int n = (int)(w[4]);
- for (; n; n -= 8, in += 8, out += 8)
- {
- int f0 = in[0], f1 = in[1], f2 = in[2], f3 = in[3];
- int f4 = in[4], f5 = in[5], f6 = in[6], f7 = in[7];
-
- out[0] = f0 || g; out[1] = f1 || g; out[2] = f2 || g; out[3] = f3 || g;
- out[4] = f4 || g; out[5] = f5 || g; out[6] = f6 || g; out[7] = f7 || g;
- }
- return (w+5);
-}
-
-void dsp_add_sigOR(t_sample *in1, t_sample *in2, t_sample *out, int n)
-{
- if (n&7)
- dsp_add(sigOR_perform, 4, in1, in2, out, n);
- else
- dsp_add(sigOR_perf8, 4, in1, in2, out, n);
-}
-
-static void sigOR_dsp(t_sigOR *x, t_signal **sp)
-{
- dsp_add_sigOR(sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-}
-
-static void scalarsigOR_dsp(t_scalarsigOR *x, t_signal **sp)
-{
- if (sp[0]->s_n&7)
- dsp_add(scalarsigOR_perform, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
- else
- dsp_add(scalarsigOR_perf8, 4, sp[0]->s_vec, &x->x_g,
- sp[1]->s_vec, sp[0]->s_n);
-}
-
-static void sigOR_setup(void)
-{
- sigOR_class = class_new(gensym("||~"), (t_newmethod)sigOR_new, 0,
- sizeof(t_sigOR), 0, A_GIMME, 0);
- class_addmethod(sigOR_class, (t_method)sigOR_dsp, gensym("dsp"), 0);
- CLASS_MAINSIGNALIN(sigOR_class, t_sigOR, x_f);
- class_sethelpsymbol(sigOR_class, gensym("zexy/sigbinops+"));
- scalarsigOR_class = class_new(gensym("||~"), 0, 0,
- sizeof(t_scalarsigOR), 0, 0);
- CLASS_MAINSIGNALIN(scalarsigOR_class, t_scalarsigOR, x_f);
- class_addmethod(scalarsigOR_class, (t_method)scalarsigOR_dsp, gensym("dsp"),
- 0);
- class_sethelpsymbol(scalarsigOR_class, gensym("zexy/sigbinops+"));
-}
-
-
-
-/* ---------------------- global setup ------------------------- */
-
-
-void z_sigbin_setup(void)
-{
- sigGRT_setup();
- sigLESS_setup();
- sigEQUAL_setup();
- sigOR_setup();
- sigAND_setup();
- zexy_register("sigbin");
-}
-void z_z_sigbin_setup(void)
-{
- /* ok, looks a bit like nonsense... */
- z_sigbin_setup();
-}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-26 04:42:10 +0000