Page flipping, wait for vsync

[Jon Smirl]

Should page flipping and wait for vsync be covered?

To page flip you would set a different surface to the screen. There
should be a note that if the mode is the identical it should not be
reset.

To coordinate you need a call that will wait for vsync without spinning.

Or should page flipping be hidden inside the double buffered config?

-- 
Jon Smirl
jonsmirl at gmail.com