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authorIOhannes m zmölnig <zmoelnig@users.sourceforge.net>2006-01-20 10:28:50 +0000
committerIOhannes m zmölnig <zmoelnig@users.sourceforge.net>2006-01-20 10:28:50 +0000
commita653a495d8e467ab776b850c481657776e004794 (patch)
treeb736c9efacf2eaa1197cf16a38f82ec7c1da132c /src/dot.c
parent606e9c641ed11578e3400c2bc3fe4b1a5d98c9aa (diff)
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
Diffstat (limited to 'src/dot.c')
-rw-r--r--src/dot.c167
1 files changed, 0 insertions, 167 deletions
diff --git a/src/dot.c b/src/dot.c
deleted file mode 100644
index 734b563..0000000
--- a/src/dot.c
+++ /dev/null
@@ -1,167 +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
- *
- ******************************************************/
-
-/* 2305:forum::für::umläute:2001 */
-
-/*skalar multiplikation */
-
-
-#include "zexy.h"
-
-static t_class *scalmul_class;
-static t_class *scalmul_scal_class;
-
-typedef struct _scalmul
-{
- t_object x_obj;
-
- t_int n1, n2;
-
- t_float *buf1, *buf2;
-
- t_float f;
-} t_scalmul;
-
-
-static void scalmul_lst2(t_scalmul *x, t_symbol *s, int argc, t_atom *argv)
-{
- t_float *fp;
- if (x->n2 != argc) {
- freebytes(x->buf2, x->n2 * sizeof(t_float));
- x->n2 = argc;
- x->buf2=(t_float *)getbytes(sizeof(t_float)*x->n2);
- };
- fp = x->buf2;
- while(argc--)*fp++=atom_getfloat(argv++);
-}
-
-static void scalmul_lst(t_scalmul *x, t_symbol *s, int argc, t_atom *argv)
-{
- t_float *fp;
- t_atom *ap;
- int n;
-
- if (argc){
- if (x->n1 != argc) {
- freebytes(x->buf1, x->n1 * sizeof(t_float));
- x->n1 = argc;
- x->buf1=(t_float *)getbytes(sizeof(t_float)*x->n1);
- };
- fp = x->buf1;
- while(argc--)*fp++=atom_getfloat(argv++);
- }
-
- if (x->n1*x->n2==1){
- outlet_float(x->x_obj.ob_outlet, *x->buf1**x->buf2);
- return;
- }
- if (x->n1==1){
- t_atom *a;
- int i = x->n2;
- t_float f = *x->buf1;
- fp = x->buf2;
- n = x->n2;
- ap = (t_atom *)getbytes(sizeof(t_atom)*n);
- a = ap;
- while(i--){
- SETFLOAT(a, *fp++*f);
- a++;
- }
- } else if (x->n2==1){
- t_float f = *x->buf2;
- t_atom *a;
- int i = x->n1;
- n = x->n1;
- ap = (t_atom *)getbytes(sizeof(t_atom)*n);
- a = ap;
- fp = x->buf1;
- while(i--){
- SETFLOAT(a, *fp++*f);
- a++;
- }
- } else {
- t_atom *a;
- int i;
- t_float *fp2=x->buf2;
- fp = x->buf1;
- n = x->n1;
- if (x->n1!=x->n2){
- post("scalar multiplication: truncating vectors to the same length");
- if (x->n2<x->n1)n=x->n2;
- }
- ap = (t_atom *)getbytes(sizeof(t_atom)*n);
- a = ap;
- i=n;
- while(i--){
- SETFLOAT(a, *fp++**fp2++);
- a++;
- }
- }
- outlet_list(x->x_obj.ob_outlet, gensym("list"), n, ap);
- freebytes(ap, sizeof(t_atom)*n);
-}
-static void scalmul_free(t_scalmul *x)
-{
- freebytes(x->buf1, sizeof(t_float)*x->n1);
- freebytes(x->buf2, sizeof(t_float)*x->n2);
-}
-
-static void *scalmul_new(t_symbol *s, int argc, t_atom *argv)
-{
- t_scalmul *x;
-
- if (argc-1){
- x = (t_scalmul *)pd_new(scalmul_class);
- inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"), gensym(""));
- } else x = (t_scalmul *)pd_new(scalmul_scal_class);
-
- outlet_new(&x->x_obj, 0);
-
- x->n1 =1;
- x->buf1 =(t_float*)getbytes(sizeof(t_float));
- *x->buf1=0;
-
- if (argc)scalmul_lst2(x, gensym("list"), argc, argv);
- else {
- x->n2 =1;
- x->buf2 =(t_float*)getbytes(sizeof(t_float));
- *x->buf2=0;
- }
-
- if (argc==1)floatinlet_new(&x->x_obj, x->buf2);
-
- return (x);
-}
-
-void dot_setup(void)
-{
- scalmul_class = class_new(gensym("."), (t_newmethod)scalmul_new,
- (t_method)scalmul_free, sizeof(t_scalmul), 0, A_GIMME, 0);
- class_addlist(scalmul_class, scalmul_lst);
- class_addmethod (scalmul_class, (t_method)scalmul_lst2, gensym(""), A_GIMME, 0);
- scalmul_scal_class = class_new(gensym("."), 0, (t_method)scalmul_free,
- sizeof(t_scalmul), 0, 0);
- class_addlist(scalmul_scal_class, scalmul_lst);
-
- class_sethelpsymbol(scalmul_class, gensym("zexy/scalarmult"));
- class_sethelpsymbol(scalmul_scal_class, gensym("zexy/scalarmult"));
- zexy_register(".");
-}
-
-void z_dot_setup(void)
-{
- dot_setup();
-}