Удосконалення алгоритму z-буферизації

Abstract

The report proposes an improvement of the z-buffering algorithm using the hierarchical breakdown of the polygon along the midpoint and compares the values of the vertices and the mean point of the polygon with z-buffer values, which reduces the quantity of z-coordinates comparisons, and as a consequence, reduces the rendering time of the three-dimensional image. The advantage of this improvement is the ability to control the speed of z-buffering by reducing or increasing the quantity of iterations of the polygon breakdown.