Joystick and Gamepad input module for LÖVR

-- Require module
lovr.joystick = require("lovr-joystick")
local draw = false

-- Draw!
function lovr.draw()
  if draw then
    lovr.graphics.print(lovr.joystick.getName(0), 0, 0, -5, 0.5)
  end
end

-- Update!
function lovr.update()
  -- If joystick with index 0 (First joystick) is available and x button pressed then
  -- draw text contains first joystick name!
  if lovr.joystick.isAvailable(0) then
    draw = lovr.joystick.isDown(0, "x")
  end
end

• joystick.isAvailable(id) returns true if joystick/gamepad with id is available/present.
• joystick.isConnected(id) returns true if joystick/gamepad is connected, Otherwise returns false.
• joystick.isDown(id, button) returns true if button is hold down from joystick/gamepad with id.
• joystick.getName(id) returns string contains joystick/gamepad name.
• joystick.getAxes(id) returns array contains joystick/gamepad axes.
• joystick.getHats(id) returns array contains joystick/gamepad hats.
• joystick.getGUID(id) returns string contains GUID of the joystick/gamepad.
• joystick.isGamepad(id) returns true if joystick is actually gamepad.
• joystick.updateGamepadMappings(str) updates gamepad controls from string.
• joystick.getGamepadName(id) if your joystick is gamepad, This can be used to get name of gamepad.

1. Buttons and Joystick/Gamepad ID (index) is value from 0 (First joystick/gamepad) to 14 (Buttons), or to 15 (index).
2. Hats array and Axes array index starts from 0 (NOT 1).
3. If LÖVR throws error that says missing procedure(s), Get latest 64-bit pre-compiled binaries of GLFW3 library and replace those ones in LÖVR directory with them.
4. Calling joystick.isConnected(id) in lovr.update without a way to stop or limit loop of calling joystick.isConnected(id) might cause callback overflow error.

Check LICENSE.txt for license.