re-arranged into libdir and setup with the template Makefile+debian stuff. renabled vv+ and vv- as vvplus and vvminus

svn path=/trunk/externals/smlib/; revision=13158

1 files changed, 0 insertions, 142 deletions

diff --git a/source/vvminus.c b/source/vvminus.c
deleted file mode 100644
index b8b7246..0000000
--- a/source/vvminus.c
+++ /dev/null
@@ -1,142 +0,0 @@
-#include "defines.h"

-

-/*--------------- vvminus ---------------*/

-/* vector substraction

-*/

-

-static t_class *vvminus_class;

-static t_class *vvminus_scal_class;

-

-typedef struct _vvminus

-{

-  t_object x_obj;

-

-  t_int n1, n2;

-

-  t_float *buf1, *buf2;

-

-  t_float f;

-} t_vvminus;

-

-

-static void vvminus_lst2(t_vvminus *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 vvminus_lst(t_vvminus *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, f-*fp++);

-      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 vvminus_free(t_vvminus *x)

-{

-  freebytes(x->buf1, sizeof(t_float)*x->n1);

-  freebytes(x->buf2, sizeof(t_float)*x->n2);

-}

-

-static void *vvminus_new(t_symbol *s, int argc, t_atom *argv)

-{

-  t_vvminus *x;

-

-  if (argc-1){

-    x = (t_vvminus *)pd_new(vvminus_class);

-    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("list"), gensym(""));

-  } else x = (t_vvminus *)pd_new(vvminus_scal_class);

-

-  outlet_new(&x->x_obj, 0);

-

-  x->n1   =1;

-  x->buf1 =(t_float*)getbytes(sizeof(t_float));

-  *x->buf1=0;

-

-  if (argc)vvminus_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 vvminus_setup(void)

-{

-  vvminus_class = class_new(gensym("vvminus"), (t_newmethod)vvminus_new, 

-			    (t_method)vvminus_free, sizeof(t_vvminus), 0, A_GIMME, 0);

-  class_addcreator((t_newmethod)vvplus_new, gensym("vv-"), A_GIMME, 0);

-  class_addlist(vvminus_class, vvminus_lst);

-  class_addmethod  (vvminus_class, (t_method)vvminus_lst2, gensym(""), A_GIMME, 0);

-  vvminus_scal_class = class_new(gensym("vv-"), 0, (t_method)vvminus_free, 

-				 sizeof(t_vvminus), 0, 0);

-  class_addlist(vvminus_scal_class, vvminus_lst);

-}