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, 42 insertions, 0 deletions

diff --git a/externals/vanilla/midiout.c b/externals/vanilla/midiout.c
new file mode 100644
index 00000000..29a43382
--- /dev/null
+++ b/externals/vanilla/midiout.c
@@ -0,0 +1,42 @@
+/* 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_class *midiout_class;
+
+void sys_putmidibyte(int portno, int byte);
+
+typedef struct _midiout
+{
+    t_object x_obj;
+    t_float x_portno;
+} t_midiout;
+
+static void *midiout_new(t_floatarg portno)
+{
+    t_midiout *x = (t_midiout *)pd_new(midiout_class);
+    if (portno <= 0) portno = 1;
+    x->x_portno = portno;
+    floatinlet_new(&x->x_obj, &x->x_portno);
+#ifdef __irix__
+    post("midiout: unimplemented in IRIX");
+#endif
+    return (x);
+}
+
+static void midiout_float(t_midiout *x, t_floatarg f)
+{
+    outmidi_byte(x->x_portno - 1, f);
+}
+
+void midiout_setup(void)
+{
+    midiout_class = class_new(gensym("midiout"), (t_newmethod)midiout_new, 0,
+        sizeof(t_midiout), 0, A_DEFFLOAT, A_DEFFLOAT, 0);
+    class_addfloat(midiout_class, midiout_float);
+    class_sethelpsymbol(midiout_class, gensym("midi"));
+}