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[pygame] FULLSCREEN or ~FULLSCREEN?

I've always been under the impression pygame+GL performance was
substantially better when running with the FULLSCREEN flag
set. However, recently, I started playing around with NOFRAME windows
fit to the monitor size and found no big performance hit.

Is this generally the experience of most people?  Is it generally safe
with modern video cards to assume that windowed & fullscreen modes
give you similar to performance levels for pygame+GL? This is for an
app that uses mostly GL on top of pygame and runs with
__GL_SYNC_TO_VBLANK set.

Under linux, fullscreen debugging can be dangerous (it's too easy for
a bug to lock up the machine requiring a reboot/xserver-restart), so it
would be nice to not use it -- my app has a scripting language, so
even with a bug-free production version a user can lock up the
screen, so just using windowed mode for testing's not sufficient..

Thanks,
/jamie

--
James Mazer
Department of Neurobiology
Yale School of Medicine
phone: 203-737-5853
fax: 203-785-5263