From a653a495d8e467ab776b850c481657776e004794 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= Date: Fri, 20 Jan 2006 10:28:50 +0000 Subject: split z_sigbin.c into separate files and adapted to the hexnameloader of the upcoming pd-0.40; changed the "dot.c" into "0x2e.c" (conforms to the hexnameloader) so now each object is in a separate c-file which reflects the object's name in a generic way svn path=/trunk/externals/zexy/; revision=4452 --- src/z_sigbin.c | 714 --------------------------------------------------------- 1 file changed, 714 deletions(-) delete mode 100644 src/z_sigbin.c (limited to 'src/z_sigbin.c') 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(); -} -- cgit v1.2.1