#include <stdio.h>
#include <allegro5/allegro5.h>
#include <allegro5/allegro_font.h>
#include "init.h"

int main()
{
	ALLEGRO_TIMER* timer = NULL;
	ALLEGRO_EVENT_QUEUE* queue = NULL;
	ALLEGRO_DISPLAY* disp = NULL;
	ALLEGRO_FONT* font = NULL;

	init_all(&timer, &queue, &disp, &font);

	bool done = false;
	bool redraw = true;
	ALLEGRO_EVENT event;

	al_start_timer(timer);
	while (1)
	{
		al_wait_for_event(queue, &event);

		switch (event.type)
		{
		case ALLEGRO_EVENT_TIMER:
			// game logic goes here.
			redraw = true;
			break;

		case ALLEGRO_EVENT_KEY_DOWN:
		case ALLEGRO_EVENT_DISPLAY_CLOSE:
			done = true;
			break;
		}

		if (done)
			break;

		if (redraw && al_is_event_queue_empty(queue))
		{
			al_clear_to_color(al_map_rgb(0, 0, 0));
			al_draw_text(font, al_map_rgb(255, 255, 255), 0, 0, 0, "Hello world!");
			al_flip_display();

			redraw = false;
		}
	}

	al_destroy_font(font);
	al_destroy_display(disp);
	al_destroy_timer(timer);
	al_destroy_event_queue(queue);

	return 0;
}