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-rwxr-xr-xcontrol/unserialize.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/control/unserialize.c b/control/unserialize.c
new file mode 100755
index 0000000..6133ead
--- /dev/null
+++ b/control/unserialize.c
@@ -0,0 +1,57 @@
+/* (C) Guenter Geiger <geiger@epy.co.at> */
+
+
+#include <m_pd.h>
+#ifdef NT
+#pragma warning( disable : 4244 )
+#pragma warning( disable : 4305 )
+#endif
+
+/* ------------------------ unserialize ----------------------------- */
+
+#define MAX_ELEMENTS 256
+
+static t_class *unserialize_class;
+
+
+typedef struct _unserialize
+{
+ t_object x_obj;
+ t_atom x_abuf[MAX_ELEMENTS];
+ t_int x_count;
+ t_int x_elements;
+} t_unserialize;
+
+
+void unserialize_float(t_unserialize *x,t_floatarg f)
+{
+ SETFLOAT(&x->x_abuf[x->x_count],f);
+ x->x_count++;
+
+ if (x->x_count == x->x_elements) {
+ outlet_list(x->x_obj.ob_outlet,0,x->x_count,x->x_abuf);
+ x->x_count = 0;
+ }
+}
+
+
+static void *unserialize_new(t_floatarg f)
+{
+ t_unserialize *x = (t_unserialize *)pd_new(unserialize_class);
+ outlet_new(&x->x_obj,&s_float);
+ x->x_elements = f;
+ x->x_count=0;
+ if ((f <= 0) || (f > MAX_ELEMENTS)) x->x_elements = 1;
+ return (x);
+}
+
+
+
+void unserialize_setup(void)
+{
+ unserialize_class = class_new(gensym("unserialize"), (t_newmethod)unserialize_new,
+ 0,sizeof(t_unserialize),0, A_DEFFLOAT,0);
+ class_addfloat(unserialize_class,unserialize_float);
+}
+
+