Re: [Mesa3d-users] Extreme slowdown after update

[Philipp K. K. <pk...@sp...>]

Lucas Clemente Vella schrieb:

> 
> So what I compiled: a recent distro plus OGRE plus Mesa causes the 
> problem. Do you have any clue on why?
> 

Just a guess: Newer Mesa offers new feature X, OGRE sees it, enables
rendering path Y, which needs X, but also uses Z, with Z triggering a
software fallback, since not being supported by the drivers. You might
want to check glxinfo output of the configurations where Ogre is slow
vs. those where it's fast to check this.

Philipp