Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 541 posts.

Web & Frontend
2020
483

Real-Time Ray-Tracing in WebGPU

Intro By the end of 2018, NVIDIA released the new GPU series Turing, best known for its ability of accelerated ray tracing. Ray tracing is the process of simulating light paths from reality. In reality, billions of rays get shot around you and at some point, hit your eyes. Up...

489

Barebones WebGL in 75 lines of code

Modern OpenGL, and by extension WebGL, is very different from the legacy OpenGL I learned in the past. I understand how rasterization works, so I’m comfortable with the concepts. However, every tutorial I’ve read introduced abstractions and helper functions that make it harder for me to understand which parts are…

510

Browser Games Aren't an Easy Target

If you're about my age and had a similarly dull upbringing, you probably also have memories of playing video games behind a teacher's back whenever class involved going to some sort of "computer lab." Flash games were the thing when I was in elementary school, and when I was in middle school, I'd bring Quake with me…