It's awesome that he's reworked them to stay up to date - I remember poring over the SDL 1.2 tutorials almost ten years ago. Also looks like the OpenGL page is

It's awesome that he's reworked them to stay up to date - I remember poring over the SDL 1.2 tutorials almost ten years ago. Also looks like the OpenGL page is updated as well - no more immediate-mode 1.0 stuff, like there still is in the Nehe tutorials that everyone used to use.