ref: c0bc9d332f3ab51a43d5e3d0da2d5a32e938b1d2
parent: 22e341ed6fc92f7bd547b0e6b1d5501d3eb9a7db
author: rodri <rgl@antares-labs.eu>
date: Sun Feb 25 15:14:30 EST 2024
interpolate every vertex attribute when clipping and during rasterization. added parameters necessary to implement the Phong shading model.