The new code has some potential performance benefits (it allows page flipping and won't waste GPU time on frames that won't be displayed), and adds back several missing GL features.
You can get the same behavior with current code as in 2.6.33 by disabling the new features. You can do this by setting vblank_mode=0 in your environment or drirc config file.
The new code has some potential performance benefits (it allows page flipping and won't waste GPU time on frames that won't be displayed), and adds back several missing GL features.
You can get the same behavior with current code as in 2.6.33 by disabling the new features. You can do this by setting vblank_mode=0 in your environment or drirc config file.