+void Action::updateMaxDuration(double delta)
+{
+ double_update(&maxDuration_, delta, sg_surf_precision);
+}
+void Action::updateRemains(double delta)
+{
+ double_update(&remains_, delta, sg_maxmin_precision * sg_surf_precision);
+}
+
+void Action::refreshLastUpdate()
+{
+ lastUpdate_ = surf_get_clock();
+}
+