refactored x_midi.c into individual objects, and split out inmidi_* functions to e_midi.c in pd-extended.git

svn path=/trunk/; revision=15037

1 files changed, 50 insertions, 0 deletions

diff --git a/externals/vanilla/midiclkin.c b/externals/vanilla/midiclkin.c
new file mode 100644
index 00000000..29396abb
--- /dev/null
+++ b/externals/vanilla/midiclkin.c
@@ -0,0 +1,50 @@
+/* Copyright (c) 1997-2001 Miller Puckette and others.
+* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
+
+/* MIDI. */
+
+#include "m_pd.h"
+
+static t_symbol *midiclkin_sym;
+
+static t_class *midiclkin_class;
+
+typedef struct _midiclkin
+{
+    t_object x_obj;
+    t_outlet *x_outlet1;
+    t_outlet *x_outlet2;
+} t_midiclkin;
+
+static void *midiclkin_new(t_floatarg f)
+{
+    t_midiclkin *x = (t_midiclkin *)pd_new(midiclkin_class);
+    x->x_outlet1 = outlet_new(&x->x_obj, &s_float);
+    x->x_outlet2 = outlet_new(&x->x_obj, &s_float);
+    pd_bind(&x->x_obj.ob_pd, midiclkin_sym);
+    return (x);
+}
+
+static void midiclkin_list(t_midiclkin *x, t_symbol *s, int argc, t_atom *argv)
+{
+    t_float value = atom_getfloatarg(0, argc, argv);
+    t_float count = atom_getfloatarg(1, argc, argv);
+    outlet_float(x->x_outlet2, count);
+    outlet_float(x->x_outlet1, value);
+}
+
+static void midiclkin_free(t_midiclkin *x)
+{
+    pd_unbind(&x->x_obj.ob_pd, midiclkin_sym);
+}
+
+void midiclkin_setup(void)
+{
+    midiclkin_class = class_new(gensym("midiclkin"), 
+        (t_newmethod)midiclkin_new, (t_method)midiclkin_free, 
+            sizeof(t_midiclkin), CLASS_NOINLET, A_DEFFLOAT, 0);
+    class_addlist(midiclkin_class, midiclkin_list);
+        class_sethelpsymbol(midiclkin_class, gensym("midi"));
+    midiclkin_sym = gensym("#midiclkin");
+}