RubySDL test.

test.rb

# Awesome test on 'rubysdl' gem
# Complete reference:
#
# http://www.kmc.gr.jp/~ohai/rubysdl_ref_2.en.html
require 'sdl'

begin

  SDL.init(SDL::INIT_EVERYTHING)
  screen = SDL::Screen.open(200, 200, 0, SDL::HWSURFACE)
  SDL::WM.set_caption("Maximized window", "Minimized window")

  puts "RubySDL version #{SDL::VERSION}"
  color = screen.format.map_rgb(255, 20, 255)
  screen.fill_rect(3, 3, 10, 20, color)

  color = screen.format.map_rgb(10, 20, 10)
  screen.fill_rect(150, 140, 10, 10, color)
  screen.update_rect(0, 0, 0, 0)

  terminated = false
  while not terminated
    while event = SDL::Event2.poll
      case event
      when SDL::Event2::Quit
        terminated = true
      when SDL::Event2::KeyDown
        puts "haha"
      end
    end
    sleep 0.05
  end

  SDL.quit # Method automatically called when Ruby ends

end