Modern 3D graphics on Linux usually work out of the box, but how can you ensure your drivers and hardware are working before your next gaming session? glxgears is a graphics demo that can help you ...

This circuit is how [John Tsiombikas] makes his cheap 3D shutter glasses work with a Linux machine. It’s not that they were incompatible with Linux. The issue is that only certain video cards ...

glxgears is a Linux demo for testing video hardware performance. To install glxgears on Debian/Ubuntu, use the "mesa-utils" package. Running glxgears displays spinning gears and framerate info ...