// set to full screen
public void init() {
s = new ScreenManager();
DisplayMode dm = s.findFirstCompatibleMode(modes);
s.setFullScreen(dm);
Window w = s.getFullScreenWindow();
w.setFont(new Font("Arial", Font.PLAIN, 20));
w.setBackground(Color.BLUE);
w.setForeground(Color.WHITE);
running = true;
}
public void run() {
try {
init();
gameLoop();
} finally {
s.restoreScreen();
}
}
// main grameloop
public void gameLoop() {
long startingTime = System.currentTimeMillis();
long cumTime = startingTime;
while (running) {
long timePassed = System.currentTimeMillis() - cumTime;
cumTime += timePassed;
// a.update(timePassed);
update(timePassed);
// draw graphics
Graphics2D g = s.getGraphics();
draw(g);
g.dispose();
s.update();
try {
Thread.sleep(20);
} catch (Exception ex) {
}
}
}