Frame per second halves under full screen

[GoogleCodeExporter]

What steps will reproduce the problem?
1. open any o3d model (o3dSamples/displayfps.html)
2. f11 to full screen
3.

What is the expected output? What do you see instead?
Expect it to run at same speed, but the spped basically halves and it gets
very choppy

What version of the product are you using? On what operating system?
Window Vista Ultimate (sp1). Build: 6.0.6002 Service Pack 2 Build 6002
Chrome 3.0.195.6 AND Firefox 3.5.2 (both have the problem)

What hardware are you using:  graphics card type?  motherboard type?

Sony laptop: VGN-AR41L
Product id: 89580-283-7482905-71917
Bios: Phoenix Technologies LTD R0032J8, 24/07/2007
Dual CPU
VideoCard: NVidia GeForce 84o0M GT
Video Driver: 7.15.11.128

Please provide any additional information below.

Original issue reported on code.google.com by ged...@gmail.com on 19 Aug 2009 at 9:14

[GoogleCodeExporter]

Thanks for the report!  I suspect that at larger resolutions you're starting to 
stress 
your mobile GPU.  What resolution do you have your desktop set to?  Does your 
CPU load 
spike when you go to fullscreen?

Original comment by vange...@google.com on 16 Sep 2009 at 5:26