This may interest you, it's a tutorial on de-coupling the game physics rate (fps) with display (video fps):
http://gafferongames.wordpress.com/game-physics/fix-your-timestep/ -- Jake
This may interest you, it's a tutorial on de-coupling the game physics rate (fps) with display (video fps):
http://gafferongames.wordpress.com/game-physics/fix-your-timestep/ -- Jake