Exponential Smoothing
On the infamous Lerp using Time.deltaTime in the Unity Engine.
Blog
Linear Least Squares
Theory and implementation of the linear least squares method
Sunfall
How I implemented simple crepuscular rays and volumetric dust
Smooth Minimum
Derivation of the smooth minimum formula used in Shadertoy
Bacterium
I explain the modeling and shading of my first shader of the week
The Mine
I breakdown one of my shaders and explain how the scene was modeled