Re: [Mesa-dev] [PATCH 8/8] i965/gen9: Allow sampling with hiz when supported

2016-11-07 Thread Pohjolainen, Topi
On Thu, Nov 03, 2016 at 10:39:43AM +, Lionel Landwerlin wrote: > From: Jordan Justen > > For gen9+ this will indicate when we should allow hiz based sampling > during rendering. > > Improves performance in : > - Synmark's OglDeferred by 2.2% (n=20) > - Synmark's OglShMapPcf by 0.44% (n=2

[Mesa-dev] [PATCH 8/8] i965/gen9: Allow sampling with hiz when supported

2016-11-03 Thread Lionel Landwerlin
From: Jordan Justen For gen9+ this will indicate when we should allow hiz based sampling during rendering. Improves performance in : - Synmark's OglDeferred by 2.2% (n=20) - Synmark's OglShMapPcf by 0.44% (n=20) v2 by Ben: Add spec reference, and make it fix with some of the changes made on