From 57045df5fe3ec557e57dc7434ac1a07b5521bffc Mon Sep 17 00:00:00 2001
From: Guenter  Geiger <ggeiger@users.sourceforge.net>
Date: Mon, 29 Jul 2002 17:06:19 +0000
Subject: This commit was generated by cvs2svn to compensate for changes in
 r58, which included commits to RCS files with non-trunk default branches.

svn path=/trunk/; revision=59
---
 pd/portaudio/portmidi-macosx/ptdarwin.c | 58 +++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 pd/portaudio/portmidi-macosx/ptdarwin.c

(limited to 'pd/portaudio/portmidi-macosx/ptdarwin.c')

diff --git a/pd/portaudio/portmidi-macosx/ptdarwin.c b/pd/portaudio/portmidi-macosx/ptdarwin.c
new file mode 100644
index 00000000..51cf5fde
--- /dev/null
+++ b/pd/portaudio/portmidi-macosx/ptdarwin.c
@@ -0,0 +1,58 @@
+/*
+ * Portable timer implementation for Darwin / MacOS X
+ *
+ * Jon Parise <jparise@cmu.edu>
+ *
+ * $Id: ptdarwin.c,v 1.1.1.1 2002-07-29 17:06:16 ggeiger Exp $
+ */
+
+#include <stdio.h>
+#include <sys/time.h>
+#include "porttime.h"
+
+#define TRUE 1
+#define FALSE 0
+
+static int time_started_flag = FALSE;
+static struct timeval time_offset;
+
+PtError Pt_Start(int resolution, PtCallback *callback, void *userData)
+{
+    struct timezone tz;
+
+    if (callback) printf("error in porttime: callbacks not implemented\n");
+    time_started_flag = TRUE;
+    gettimeofday(&time_offset, &tz);
+
+    return ptNoError;
+}
+
+
+PtError Pt_Stop()
+{
+    time_started_flag = FALSE;
+    return ptNoError;
+}
+
+
+int Pt_Started()
+{
+    return time_started_flag;
+}
+
+
+PtTimestamp Pt_Time()
+{
+    long seconds, milliseconds;
+    struct timeval now;
+    struct timezone tz;
+
+    gettimeofday(&now, &tz);
+    seconds = now.tv_sec - time_offset.tv_sec;
+    milliseconds = (now.tv_usec - time_offset.tv_usec) / 1000;
+
+    return (seconds * 1000 + milliseconds);
+}
+
+
+
-- 
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