_G.CONFIG = require("conf").properties
local player = {x=0,y=0,s=4}
function love.load()
	_G.scr = love.graphics.newCanvas(256,240)
end

function move(coordinate,amount)
	player[coordinate] = player[coordinate]+amount
end

function update()
	if love.keyboard.isDown("left") then move("x",-(player.s/2)) end
	if love.keyboard.isDown("right") then move("x",(player.s/2)) end
	if love.keyboard.isDown("up") then move("y",-(player.s/2)) end
	if love.keyboard.isDown("down") then move("y",(player.s/2)) end
	if love.keyboard.isDown("a") then move("s",1) end
	if love.keyboard.isDown("z") then move("s",-1) end
end

local t = 0
function love.update(dt)
	t = t + dt
	while t>(1/30) do
		t = t - (1/30)
		update()
	end
end

function love.draw()
	love.graphics.setCanvas(scr)
	love.graphics.setColor(0,0,0)
	love.graphics.rectangle("fill",0,0,256,240)
	love.graphics.setColor(1,0,0)
	love.graphics.rectangle("fill",player.x,player.y,player.s,player.s)
	love.graphics.setCanvas()
	love.graphics.setBackgroundColor(0,0,0)
	love.graphics.setColor(1,1,1)
	love.graphics.draw(scr,0,0,0,2.5,2.5)
end