import gg
import gx

fn (game &Game) draw() {
	game.gg.begin()

	// draw filled texture
	game.draw_bg_texture()

	// draw ui
	game.draw_text(gg.window_size().width - 10, 0, 'Lives: ${game.player.lives}', 36,
		gx.white, 'right', 'top', true)

	// draw image
	game.gg.draw_image(game.player.pos_x, game.player.pos_y, game.player.image.width,
		game.player.image.height, game.player.image)

	game.gg.end()
}

fn (game &Game) draw_bg_texture() {
	game.gg.draw_image(game.bg_texture.pos_x - game.bg_texture.image.width, game.bg_texture.pos_y,
		game.bg_texture.image.width, game.bg_texture.image.height, game.bg_texture.image)

	for x in 0 .. gg.window_size().width / game.bg_texture.image.width + 3 {
		game.gg.draw_image(x * game.bg_texture.image.width + game.bg_texture.pos_x, game.bg_texture.pos_y - game.bg_texture.image.height,
			game.bg_texture.image.width, game.bg_texture.image.height, game.bg_texture.image)

		game.gg.draw_image(game.bg_texture.pos_x - game.bg_texture.image.width, game.bg_texture.pos_y - game.bg_texture.image.height,
			game.bg_texture.image.width, game.bg_texture.image.height, game.bg_texture.image)

		for y in 0 .. gg.window_size().height / game.bg_texture.image.height + 3 {
			game.gg.draw_image(x * game.bg_texture.image.width + game.bg_texture.pos_x,
				y * game.bg_texture.image.height + game.bg_texture.pos_y, game.bg_texture.image.width,
				game.bg_texture.image.height, game.bg_texture.image)

			game.gg.draw_image(game.bg_texture.pos_x - game.bg_texture.image.width,
				y * game.bg_texture.image.height + game.bg_texture.pos_y, game.bg_texture.image.width,
				game.bg_texture.image.height, game.bg_texture.image)
		}
	}
}