refactored x_time.c into delay.c pipe.c metro.c delay.c timer.c line.c and an alias, del.c

svn path=/trunk/; revision=14599

1 files changed, 43 insertions, 0 deletions

diff --git a/externals/vanilla/timer.c b/externals/vanilla/timer.c
new file mode 100644
index 00000000..675dafe6
--- /dev/null
+++ b/externals/vanilla/timer.c
@@ -0,0 +1,43 @@
+/* Copyright (c) 1997-1999 Miller Puckette.
+* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
+
+/* clock objects */
+
+#include "m_pd.h"
+#include <stdio.h>
+
+static t_class *timer_class;
+
+typedef struct _timer
+{
+    t_object x_obj;
+    double x_settime;
+} t_timer;
+
+static void timer_bang(t_timer *x)
+{
+    x->x_settime = clock_getsystime();
+}
+
+static void timer_bang2(t_timer *x)
+{
+    outlet_float(x->x_obj.ob_outlet, clock_gettimesince(x->x_settime));
+}
+
+static void *timer_new(t_floatarg f)
+{
+    t_timer *x = (t_timer *)pd_new(timer_class);
+    timer_bang(x);
+    outlet_new(&x->x_obj, gensym("float"));
+    inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("bang"), gensym("bang2"));
+    return (x);
+}
+
+static void timer_setup(void)
+{
+    timer_class = class_new(gensym("timer"), (t_newmethod)timer_new, 0,
+        sizeof(t_timer), 0, A_DEFFLOAT, 0);
+    class_addbang(timer_class, timer_bang);
+    class_addmethod(timer_class, (t_method)timer_bang2, gensym("bang2"), 0);
+}