joystick love2d testing

main.lua

function love.load()
    --backgroundImage = love.graphics.newImage("bg2.png")
    --mainFont = love.graphics.newFont("m7.ttf", 20)
    --love.graphics.setFont(mainFont)
    local font = love.graphics.newFont(24)
    love.graphics.setFont(font)
    screenWidth = love.graphics.getWidth()
    screenHeight = love.graphics.getHeight()
    internalWidth = 1600
    internalHeight = 1200
end


function love.draw()
    screenWidth = love.graphics.getWidth()
    screenHeight = love.graphics.getHeight()
    local ratio = math.max(screenWidth/internalWidth, screenHeight/internalHeight)
    love.graphics.scale(ratio,ratio)
    -- love.graphics.draw(backgroundImage, 0, 0)
    local joysticks = love.joystick.getJoysticks()
    joysticks[1]:setVibration(0,0)
    local joystickcount = love.joystick.getJoystickCount( )
    local axes = joysticks[1]:getAxisCount()
    local buttoncount = joysticks[1]:getButtonCount()
    local controlGUID = joysticks[1]:getGUID()
    local controlID = joysticks[1]:getID()
    local vibSupport = joysticks[1]:isVibrationSupported()
    local isGamepad = joysticks[1]:isGamepad()
    local isConnected = joysticks[1]:isConnected()
    local countMyHats = joysticks[1]:getHatCount()
    local hatPosWhere = joysticks[1]:getHat(1)
    local howsMyVibBroL, howsMyVibBroR = joysticks[1]:getVibration()
    local axisDir1, axisDir2, axisDir3, axisDir4 = joysticks[1]:getAxes( )
    local button1down = joysticks[1]:isDown(1)
    local button2down = joysticks[1]:isDown(2)
    local button3down = joysticks[1]:isDown(3)
    local button4down = joysticks[1]:isDown(4)
    local button5down = joysticks[1]:isDown(5)
    local button6down = joysticks[1]:isDown(6)
    local button7down = joysticks[1]:isDown(7)
    local button8down = joysticks[1]:isDown(8)
    local button9down = joysticks[1]:isDown(9)
    local button10down = joysticks[1]:isDown(10)
    local button11down = joysticks[1]:isDown(11)
    local button12down = joysticks[1]:isDown(12)

    love.graphics.setColor(0,255,0)
    for i, joystick in ipairs(joysticks) do
        love.graphics.print("JOYSTICK NAME:"..joystick:getName(), 370, i * 160)
    end
    love.graphics.print("JOYSTICK GUID:"..controlGUID, 370, 200 )
    love.graphics.print("JOYSTICK ID:"..controlID, 370, 240 )
    love.graphics.print("JOYSTICK COUNT:"..joystickcount, 370, 280 )
    love.graphics.print("JOYSTICK AXIS COUNT:"..axes, 370, 320 )
    love.graphics.print("JOYSTICK BUTTON COUNT:"..buttoncount, 370, 360 )
    love.graphics.print("VIBRATION SUPPORTED?:"..tostring(vibSupport), 370, 400 )
    love.graphics.print("IS A GAMEPAD?:"..tostring(isGamepad), 370, 440)
    love.graphics.print("IS CONNECTED?:"..tostring(isConnected), 370, 480)
    love.graphics.print("JOYSTICK HATS COUNT:"..countMyHats, 370, 520)
    love.graphics.print("VIBRATION LEVEL LEFT:"..howsMyVibBroL.." VIBRATION LEVEL RIGHT:"..howsMyVibBroR, 370, 560)
    love.graphics.print("AXIS 1 = "..axisDir1, 950,240)
    love.graphics.print("AXIS 2 = "..axisDir2, 950,280)
    love.graphics.print("AXIS 3 = "..axisDir3, 950,320)
    love.graphics.print("AXIS 4 = "..axisDir4, 950,360)
    love.graphics.print("B01 DOWN?:"..tostring(button1down), 370, 600)
    love.graphics.print("B02 DOWN?:"..tostring(button2down), 570, 600)
    love.graphics.print("B03 DOWN?:"..tostring(button3down), 770, 600)
    love.graphics.print("B04 DOWN?:"..tostring(button4down), 970, 600)
    love.graphics.print("B05 DOWN?:"..tostring(button5down), 370, 640)
    love.graphics.print("B06 DOWN?:"..tostring(button6down), 570, 640)
    love.graphics.print("B07 DOWN?:"..tostring(button7down), 770, 640)
    love.graphics.print("B08 DOWN?:"..tostring(button8down), 970, 640)
    love.graphics.print("B09 DOWN?:"..tostring(button9down), 370, 680)
    love.graphics.print("B010 DOWN?:"..tostring(button10down), 570, 680)
    love.graphics.print("B011 DOWN?:"..tostring(button11down), 770, 680)
    love.graphics.print("B012 DOWN?:"..tostring(button12down), 970, 680)
    love.graphics.print("HAT POSITION?:"..hatPosWhere, 570, 240)
    love.graphics.setColor(255,255,255)
end