@Override
public void init() {
// TODO test BufferStrategy
window.createBufferStrategy(2);
strategy = window.getBufferStrategy();
// TODO key listener
// window.addKeyListener();
gsm.init();
}
@Override
public void render() {
if (!window.isFocused()) {
return;
}
// Render single frame
do {
// The following loop ensures that the contents of the drawing buffer
// are consistent in case the underlying surface was recreated
do {
// Get a new graphics context every time through the loop
// to make sure the strategy is validated
Graphics2D g2 = (Graphics2D) strategy.getDrawGraphics();
// Clear rect
g2.clearRect(0, 0, window.getWidth(), window.getHeight());
// Render to graphics
gsm.render(g2);
// ...
if (SHOW_INFO) {
g2.setPaint(Color.WHITE);
g2.drawString(renderThread.report(), 900, 18);
g2.drawString(updateThread.report(), 1100, 18);
}
// Dispose the graphics
g2.dispose();
// Repeat the rendering if the drawing buffer contents
// were restored
} while (strategy.contentsRestored());
// Display the buffer
strategy.show();
// Repeat the rendering if the drawing buffer was lost
} while (strategy.contentsLost());
}
@Override
public void update() {
gsm.update();
}
@Override
public void processInput() {
gsm.processInput(null);
}