// SystemListener:update
@Override
public void onDrawFrame(GL10 gl) {
if (needClose.get()) {
deinitInThread();
return;
}
if (renderable.get()) {
if (!created.get()) {
throw new IllegalStateException("onDrawFrame without create");
}
long milliStart = System.currentTimeMillis();
listener.update();
if (autoFlush) {
renderer.onFrame();
}
long milliDelta = System.currentTimeMillis() - milliStart;
// Enforce a FPS cap
if (milliDelta < minFrameDuration) {
// logger.log(Level.INFO, "Time per frame {0}", milliDelta);
try {
Thread.sleep(minFrameDuration - milliDelta);
} catch (InterruptedException e) {
}
}
}
}
