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.
Dibuixa un cub de Rubik que gira en tres dimensions que es barreja i resol repetidament. Vegeu també els estalvis de pantalla "Serp GL" i "Cub21". http: // en. wikipedia. org/ wiki/ Rubik% 27s_ Cube Escrit per Marcelo Vianna; 1997.