Contents

# -*- coding: utf-8 -*-

module DXRubySDL
  module Color
    module_function

    def to_sdl_color(color)
      if color.length == 4
        return color[0..2]
      else
        return color
      end
    end

    def to_sdl_alpha(color)
      if color.length == 4
        return color[3]
      else
        return nil
      end
    end
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
dxruby_sdl-0.0.15	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.14	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.13	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.12	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.11	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.10	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.9	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.8	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.7	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.6	lib/dxruby_sdl/color.rb
dxruby_sdl-0.0.5	lib/dxruby_sdl/color.rb