local amplitude = 128
local mouse_x = 0
local mouse_y = 0

--
-- constants
--

local BLUE = 1
local YELLOW = 2

-- 🅾️ Z[C]N ❎ [X]VM
-- X and C have the same position on QWERTY and AZERTY
local LEFT,RIGHT,UP,DOWN,BTN_O,BTN_X = 0,1,2,3,4,5

local patterns = {
	0b1000000000000000,
	0b1000000000100000,
	0b1010000000100000,
	0b1010000010100000,
	0b1010010010100000,
	0b1010010010100001,
	0b1010010110100001,
	0b1010010110100101,
	0b1110010110100101,
	0b1110010110110101,
	0b1111010110110101,
	0b1111010111110101,
	0b1111110111110101,
	0b1111110111110111,
	0b1111111111110111,
	0b1111111111111111,
}