Using shaders to render triangle mesh edges

Setting up RenderMan and Katana in Ubuntu 20.04

Memory: CPU pointers -> GPU pointers!

Memory: CPU pointers -> GPU pointers!

Polymorphism or function pointers?! A simple macro trick in the end :)

Object handling avoiding polymorphism and a first render!

Ray generation and tile rendering.

First thoughts on how pixels will be grouped and rendered.

Memory dumps.

Notes on the use of T&& parameters in C++.

Some updates on cubemap textures.

A little (and lazy) introduction to Physically Based Shading.

An intro to projection transforms used Computer Graphics.

Showing how to use SSBOs and UBOs with circe.

Here is a simple and yet efficient object pool implementation.

Let’s talk about a cool and efficient way make collision tests between (convex) polyhedra. The approach here though, is a little different from the usual geometric predicates, here we will use something called the Minkowski sum.

Some art made out of frustration.