[corysama]

A wonderful feature of Timothy Lottes' blog is a continuously updated list of blog articles from other graphics programmers down the right side.

http://blog.selfshadow.com/ has several great articles and a great blogroll.

Meanwhile, here are a few favorites: http://fgiesen.wordpress.com/ http://directtovideo.wordpress.com/ http://www.iquilezles.org/ http://0fps.wordpress.com/