require 'enumerator'
require 'iconv' if RUBY_VERSION < "1.9"

# Change PATH so as to find DLLs on windows.
if RUBY_PLATFORM =~ /mingw/
  ext_dir = File.expand_path("../../ext", File.dirname(__FILE__))
  ENV["PATH"] = ext_dir + File::PATH_SEPARATOR + ENV["PATH"]
end

require 'ray_ext'

module Ray
  # True for big endian
  BigEndian = ([1].pack("I") == [1].pack("N"))

  # Encoding used by Ray for text_entered events.
  InternalEncoding = BigEndian ? "UTF-32BE" : "UTF-32LE"
end

require 'ray/pp'

require 'ray/resource_set'

require 'ray/vector'
require 'ray/rect'
require 'ray/matrix'
require 'ray/view'
require 'ray/color'
require 'ray/vertex'
require 'ray/gl/vertex'
require 'ray/gl/int_array'
require 'ray/buffer_renderer'
require 'ray/pixel_bus'
require 'ray/shader'

require 'ray/image'
require 'ray/text_helper'
require 'ray/font'

require 'ray/target'
require 'ray/window'
require 'ray/image_target'

require 'ray/event'

require 'ray/drawable'
require 'ray/polygon'
require 'ray/sprite'
require 'ray/text'
require 'ray/turtle'

require 'ray/audio'
require 'ray/audio_source'
require 'ray/sound_buffer'
require 'ray/sound'
require 'ray/music'

require 'ray/image_set'
require 'ray/font_set'
require 'ray/sound_buffer_set'

require 'ray/dsl'
require 'ray/helper'

require 'ray/animation'
require 'ray/animation_list'

require 'ray/effect'

require 'ray/scene_list'
require 'ray/scene'

require 'ray/game'

at_exit do # Cleaning Ray
  Ray.send :_clean_up!
end