package main

import "cart/w4"

var smiley = [8]byte{
	0b11000011,
	0b10000001,
	0b00100100,
	0b00100100,
	0b00000000,
	0b00100100,
	0b10011001,
	0b11000011,
}

//go:export update
func update() {
	*w4.DRAW_COLORS = 2
	w4.Text("Hello from Go!", 10, 10)

	var gamepad = *w4.GAMEPAD1
	if gamepad&w4.BUTTON_1 != 0 {
		*w4.DRAW_COLORS = 4
	}

	w4.Blit(&smiley[0], 76, 76, 8, 8, w4.BLIT_1BPP)
	w4.Text("Press X to blink", 16, 90)
}