Flight_Part1

In "So you wanna write computer games!" I gave an intro to resources and free software to get you started. Flight is a "game" that you can download all the source code for, I wrote it as a "testbed" for other stuff. The reason it's so long to split into two, is that the first bit demonstrates the basics, and the second bit describes lighting, colour, texture, picking, and a lot of what us Brits call "Nitty Gritty".