1 files changed, 44 insertions, 0 deletions
diff --git a/src/utils/avg_checkvsync.py b/src/utils/avg_checkvsync.py
new file mode 100755
index 0000000..5dc89ce
--- /dev/null
+++ b/src/utils/avg_checkvsync.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# libavg - Media Playback Engine.
+# Copyright (C) 2003-2014 Ulrich von Zadow
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# Current versions can be found at www.libavg.de
+#
+# Original author of this file is Robert Parcus <betoparcus@gmail.com>
+
+
+from libavg import avg, app
+
+
+class VSyncDiv(app.MainDiv):
+    def onInit(self):
+        self.__line = avg.LineNode(color='FFFFFF', parent=self)
+        self.__x = 0
+
+    def onFrame(self):
+        self.__x += 1
+        if self.__x == self.width:
+            self.__x = 0
+        self.__line.pos1 = (self.__x, 0)
+        self.__line.pos2 = (self.__x, self.height)
+
+
+if __name__ == '__main__':
+    app.App().run(VSyncDiv(), app_resolution='800x600')
+