rubymotion/Joybox — pull request #27 by yonekawa (2013-05-25 19:13:57+00:00)
Title: Add JoyBox::Core::LayerColor

For example

maskLayer = Joybox::Core::LayerColor.new(
red: 0, green: 0, blue: 0, opacity: 128,
width: Screen.width, height: Screen.height
)
self << maskLayer