Graphical Quality Toggle

boolean fancyGraphics = true;
BufferedImage fancyLightSurface;
BufferedImage fastLightSurface;
BufferedImage lightSurface;

BufferedImage fastLight;
BufferedImage fancyLight;
BufferedImage light;

Graphics2D lightG2D;

//constructor
fancyLightSurface = game.createImage(608,480,Transparency.TRANSLUCENT);
fastLightSurface = game.createImage(608, 480, Transparency.BITMASK);
lightSurface = fancyLightSurface;
lightG2D = (Graphics2D)lightSurface.getGraphics();

fancyLight = importImage("resources/alphalight.png",Transparency.TRANSLUCENT);
fastLight = importImage("resources/alphalight.png",Transparency.BITMASK);
light = fancylight;

//when quality is toggled
game.fancygraphics = !game.fancygraphics;
if (game.fancygraphics){
    lightSurface = fancyLightSurface;
    game.light = game.fancyLight;
}else{
    lightSurface = fastLightSurface;
    game.light = game.fastLight;
}
lightG2D = (Graphics2D)lightSurface.getGraphics();