Tagged: primer

importancesampling 0

Importance Sampling

A little while ago I did a short piece on my attempts to get global lighting working. To be honest I was pretty disappointed with the results so I’ve continued to look into alternative...

Various transformations 0

Transformations

To get the most out of this article you’ll need to be familiar with the basics of matrix and vector mathematics. If you’re not, try going over this post that introduces the basics. Today...