public void setScreen(GuiScreen screen) {
if (currentScreen != null) {
currentScreen.stop();
}
currentScreen = screen;
currentScreen.setSize(WIDTH, HEIGHT);
currentScreen.start();
}
public void render() {
if (Display.wasResized()) {
WIDTH = Display.getWidth();
HEIGHT = Display.getHeight();
if (currentScreen != null) {
currentScreen.setSize(WIDTH, HEIGHT);
}
}
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
if (currentScreen != null) {
currentScreen.render();
}
}
public void update(int tick) {
if (currentScreen != null) {
currentScreen.update(tick);
}
}