Eventhough gamma-correct rendering is absolutely crucial in order to get good and realistic lighting results, many programmers (sadly) still don’t care about it. Today, I want to show how different the visual results of lighting in gamma-space vs. linear-space actually are, and what you can do about it.
There’s a horrible disease out there, and a lot of programmers – both junior and senior – are affected by it: Singletonitis. Please, let’s help stopping the plague from spreading further by reading and understanding this post.
Let’s face it, performance on modern processors (be it PCs, consoles or mobiles) is mostly governed by memory access patterns. Still, data-oriented design is considered something new and novel, and only slowly creeps into programmers’ brains, and this really needs to change. Having co-workers fix your code and improving its performance really is no excuse for writing crappy code (from a performance point-of-view) in the first place.
As it turns out, Gamasutra reprinted my #altdevblogaday article about quasi compile-time string hashing! It’s encouraging to see that things available in Molecule are getting more and more attention.
Molecular Musings 