Re: [Mesa-dev] i965 fast depth clears

2012-05-22 Thread Chad Versace
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/22/2012 10:21 AM, Eric Anholt wrote: > I finally got around to fixing my fast depth clear hack, and it turns > out it's a good payoff. Here's the summary: > > Improves citybench high-res performance 3.0% +- 0.4%, n=10. > Improves Lights

Re: [Mesa-dev] i965 fast depth clears

2012-05-22 Thread Ian Romanick
On 05/22/2012 10:21 AM, Eric Anholt wrote: I finally got around to fixing my fast depth clear hack, and it turns out it's a good payoff. Here's the summary: Improves citybench high-res performance 3.0% +- 0.4%, n=10. Improves Lightsmark 1024x768 performance 0.74% +/- 0.20% (n=78).

[Mesa-dev] i965 fast depth clears

2012-05-22 Thread Eric Anholt
I finally got around to fixing my fast depth clear hack, and it turns out it's a good payoff. Here's the summary: Improves citybench high-res performance 3.0% +- 0.4%, n=10. Improves Lightsmark 1024x768 performance 0.74% +/- 0.20% (n=78). No significant difference on openarena (n=5, d