Draws a Rubik's Cube that rotates in three dimensions and repeatedly shuffles and solves itself. See also the "GLSnake" and "Cube21" screen savers. http: / /en. wikipedia. org/ wiki/ Rubik%27s_Cube Written by Marcelo Vianna; 1997.
Dearann sé seo Ciúb Rubik a rothlaíonn i dtrí thoise agus a shuaitheann agus a réitíonn é féin arís agus arís eile. Ríomhchleas deas GL eile le Marcelo Vianna.