I disabled vsync and tested with Tremulous. I didn't see any regression on my system, I got 256-257 FPS with or without HyperZ, with this 2 commits and also current master (git-352e06d). So it doesn't hit Evergreen at least.
Le 18/04/2014 09:20, Lauri Kasanen a écrit : > On Fri, 18 Apr 2014 10:16:53 +0300 > Lauri Kasanen <c...@gmx.com> wrote: > >> On Fri, 18 Apr 2014 01:41:46 +0200 >> Benjamin Bellec <b.bel...@gmail.com> wrote: >> >>> Hi Lauri, >>> >>> I tested with both commit but cannot seeing something relevant, I got 60 >>> FPS in both case. >>> I tested with the Tremulous 1.1 test case from Phoronix Test Suite 4.8.6 >>> (from Fedora 19 repo). >>> >>> The command used (for both commit) was: >>> $ vblank_mode=0 R600_DEBUG=nohyperz phoronix-test-suite Test pts/tremulous >>> >>> I have a Radeon HD5850 (with 1 GB VRAM). >>> >>> Any idea to try to spot your issue? (decrease VRAM size?) >> Hi, >> >> It was visible at all VRAM sizes (both 256mb limited, and 768mb full). >> I also used hyperz to rule it out, ie >> >> R600_DEBUG=hyperz phoronix-test-suite run pts/tremulous pts/smokingguns >> >> It's possible this bug only affects Cayman and/or APUs. Though just >> recently a similar ioq3 regression was reported on Intel. > PS: Please disable swapbufferswait in xorg.conf so you're not limited > to 60fps. PTS passes vblank_mode by itself. > > - Lauri _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
