I am making a game to run as an app on a Mac. So using the Node webkit.
The game runs at 60fps on the Mac but only in a smaller window, at full-screen it runs at 30fps.
Is this because it is increasing the resolution too much?
What can I do to get my game to run at 60fps at full screen?
I have tried reducing the resolution on the Mac itself, which works but then the game looks noticeable more blurred and less crisp.