Cube - Switching desktops by rotating a 3D cube, with a running high-resolution movie bent around corner Xgl is a new Xserver architecture layered on top of OpenGL. Xgl can perform intricate graphical operations--such as rendering antialiased fonts--noticeably faster than other available Xservers that do not use OpenGL. The current implementation is Xglx but the future implementation of Xgl will b