Module: DXRubySDL::Color

Included in:
Image
Defined in:
lib/dxruby_sdl/color.rb

Class Method Summary collapse

Class Method Details

.to_sdl_alpha(color) ⇒ Object 



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# File 'lib/dxruby_sdl/color.rb', line 15

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

.to_sdl_color(color) ⇒ Object 



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# File 'lib/dxruby_sdl/color.rb', line 7

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