8 love.graphics.setBackgroundColor(0.2, 0.2, 0.5)
11 local width = love.graphics.getWidth()
12 local height = love.graphics.getHeight()
15 for x=0,width,delta do
16 love.graphics.line(x, 0, x, height)
19 for y=0,height,delta do
20 love.graphics.line(0, y, width, y)
24 function love.update(dt)
25 if love.keyboard.isDown('escape') then