{ video game programmer }
Path tracing (WIP)
Simple raytracing test on the CPU
It's using SerraEngine my custom simple game engine that I use to improve my skills in low-level programming.
Following the book RayTracing in one weekend as well as The Cherno's YouTube ray tracing series (superb, highly recommended!).
Started just with a simple RGB screen:
First sphere (Hello, Japanese World!) (and transparent cube in the middle)
First sphere shading using the hit normal:
Applying light shading to the sphere:
Adding reflections:
From around 2fps on singlecore to 30fps on a Ryzen 9 5900X after multithreading and optimizations:
Path tracing with accumulation and debugging with Release mode instead of Debug: 350 FPS!
Adding a new sphere with different albedo to see the reflections, and cleant surface "acne"
