Here's a good writeup from a few years ago about the Linux graphics stack internals: http://blog.mecheye.net/2012/06/the-linux-graphics-stack/ http://blog.mech

Here's a good writeup from a few years ago about the Linux graphics stack internals: http://blog.mecheye.net/2012/06/the-linux-graphics-stack/ http://blog.mecheye.net/2012/06/the-linux-graphics-stack/