>_<.

require 'sdl'
require 'game'
require 'utils'

screen_width = 640
screen_height = 480
screen_bpp = 32
frames_per_second = 30

screen = init_video( screen_width, screen_height, screen_bpp, "Move The Square" )
square_image = load_image( "square.bmp" )

fps = Timer.new
square = Square.new square_image

quit = false
wall = Rect.new 300, 40, 40, 400

while !quit
    fps.start
    while event = SDL::Event.poll
        square.handle_input event
        case event
        when SDL::Event::Quit
            quit = true
        when SDL::Event::KeyDown
            quit = true if event.sym == SDL::Key::ESCAPE
        end
    end
    
    square.move screen_width, screen_height, wall
    
    screen.fill_rect( 0, 0, screen_width, screen_height, screen.map_rgb( 0xff, 0xff, 0xff ) )
    screen.fill_rect( wall.x, wall.y, wall.w, wall.h, screen.map_rgb( 0x77, 0x77, 0x77 ) )
    square.show screen
    
    screen.flip
    
    SDL.delay( (1000 / frames_per_second) - fps.get_ticks ) if fps.get_ticks < 1000 / frames_per_second
end

clean_up