diff options
| author | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2010-02-10 00:34:05 +0000 |
|---|---|---|
| committer | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2010-02-10 00:34:05 +0000 |
| commit | 086e6b358ad45bda0e6a948cfb7ea2d33ab7da5a (patch) | |
| tree | b87b0adfbfd8f9b9439d8bf528b63b64f23dce03 /vdbtorms.c | |
| parent | 98e3e1214cf71a62b2de938c9c7e07f6bdd0090c (diff) | |
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
Diffstat (limited to 'vdbtorms.c')
| -rw-r--r-- | vdbtorms.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/vdbtorms.c b/vdbtorms.c new file mode 100644 index 0000000..ab954f6 --- /dev/null +++ b/vdbtorms.c @@ -0,0 +1,56 @@ +#include "defines.h"
+
+/*--------------- vdbtorms ----------------*/
+
+static t_class *vdbtorms_class;
+
+typedef struct _vdbtorms
+{
+ t_object x_obj;
+} t_vdbtorms;
+
+float dbtorms(float f)
+{
+ if (f <= 0)
+ return(0);
+ else
+ {
+ if (f > 485)
+ f = 485;
+ }
+ return (float)(exp((LOGTEN * 0.05) * (f-100.)));
+}
+
+static void vdbtorms_perform(t_vdbtorms *x, t_symbol *s, int argc, t_atom *argv)
+{
+ int i;
+ t_atom *ap,*app;
+ ap = (t_atom *)getbytes(sizeof(t_atom)*argc);
+ app=ap;
+
+ for (i = 0; i < argc; i++)
+ {
+ SETFLOAT(app, dbtorms(atom_getfloat(argv++)));
+ app++;
+ }
+ outlet_list(x->x_obj.ob_outlet,gensym("list"),argc,ap);
+ freebytes(ap,argc);
+}
+
+static void *vdbtorms_new()
+{
+ t_vdbtorms *x=(t_vdbtorms *)pd_new(vdbtorms_class);
+ outlet_new(&x->x_obj, gensym("list"));
+ return (void *)x;
+}
+
+void vdbtorms_setup(void)
+{
+ vdbtorms_class = class_new(gensym("vdbtorms"),
+ (t_newmethod)vdbtorms_new, 0,
+ sizeof(t_vdbtorms),
+ CLASS_DEFAULT,
+ 0);
+ class_addlist(vdbtorms_class, (t_method)vdbtorms_perform);
+}
+
|