Download the source code for the game engine and all my videos here: https://patreon.com/vercidium I spent the past 6 years creating a game engine and I've been shocked at the things that can make or break performance. I've compared 2 sunlight rendering methods and created a 3rd method that runs 70x faster. Music is Irradiant and Spirit by Disjoint Square https://disjointsquare.bandcamp.com/ Timestamps 0:00 Intro 0:22 Skybox Lighting 0:57 Breaking the 4th Wall 2:04 Among Trees 2:28 Dynamic Beams 3:40 Transform Readback 5:00 Final Solution #gamedev #gamedevelopment #gameengine