macOS 10.12.2 appears to have brought with it some GPU issues

I run Einstein@Home, using both CPU cores & my GPU.  Other than a few month period where Einstein@Home was issuing broken GPU work units, I’ve been successfully doing this for years, I think.  Longer than I can really remember, in any case. It appears, however, that 10.12.2 has introduced some serious issues impacting those GPU… Read more

Normal never looked so good

On the 30th of September, 2007, I started a silly little test project to play with terrain generation and OpenGL. In typical fashion I got bored after a few days and let it slide, but I came back today and kept fiddling. When I’d left it I’d just enabled lighting, but hadn’t provided any normals… Read more