WebGL - Picking part 5 - rendering twice

In this episode, I discuss rendering multiple times in order to select an object in WebGL. This time, I've moved the logic out of the shader and into JavaScript.

Concepts:
* multiple rendering
* picking an object

Resources:
* https://github.com/davidwparker/programmingtil-webgl/tree/master/0068-picking-5-render-twice

© programmingtil.com