public void ServoUnityCleanupRenderer(int windowIndex)
{
// Rather than calling ServoUnityPlugin_pinvoke.servoUnityCleanupRenderer(windowIndex)
// directly, make sure the call runs on the rendering thread.
ServoUnityPlugin_pinvoke.servoUnitySetRenderEventFunc2Param(windowIndex);
GL.IssuePluginEvent(ServoUnityPlugin_pinvoke.GetRenderEventFunc(), 2);
GL.InvalidateState();
}
