Definition of z buffer

SOLVED:How does the Z-buffer algorithm determine which surfaces are hidden? SOLUTION The Z-buffer algorithm sets up a two-dimensional array which is like the frame buffer; however the Z buffer stores the depth value at each pixel rather than the color, which is stored in the frame buffer. By setting the initial values of the Z buffer to some large number, usually the distance of back clipping plane, the problem of determining which surfaces are closer is reduced to simply comparing the present d

Buffer Action | CHEMISTRY | JEE | Concept of the Day | SM Sir