const Vector4 CubeTransitionEffect::HALF_BRIGHTNESS( 0.5f, 0.5f, 0.5f, 1.0f );
CubeTransitionEffect::CubeTransitionEffect( unsigned int rows, unsigned int columns )
const Vector4 CubeTransitionEffect::HALF_BRIGHTNESS( 0.5f, 0.5f, 0.5f, 1.0f );
CubeTransitionEffect::CubeTransitionEffect( unsigned int rows, unsigned int columns )