This lets him implement the card’s 3D rendering features. The demo directly programs the UVD Xtensa CPU which is on the video card. It draws a cube with color gradients on each side.
The VoodooX Project is the closest 3dfx fans will get to see a new video card from a company that went under two decades ago. A look at the legacy of 3dfx and its Voodoo series of videocards.