Date: Tue, 3 Feb 2009 17:12:39 -0500 From: Adam K Kirchhoff <adamk@voicenet.com> To: freebsd-x11@freebsd.org Cc: Gvozdikov Veniamin <g.veniamin@googlemail.com> Subject: Re: very low fps Message-ID: <200902031712.39127.adamk@voicenet.com> In-Reply-To: <4988BEC3.9030501@gmail.com> References: <4988BEC3.9030501@gmail.com>
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On Tuesday 03 February 2009 17:01:39 Gvozdikov Veniamin wrote: > #glxgears > Xlib: extension "Generic Event Extension" missing on display ":0.0". > Xlib: extension "Generic Event Extension" missing on display ":0.0". > Failed to initialize GEM. Falling back to classic. > 290 frames in 5.0 seconds = 57.838 FPS > 291 frames in 5.0 seconds = 58.066 FPS > 291 frames in 5.0 seconds = 58.072 FPS > ^C glxgears is not a benchmark. Do not *ever* use it to judge your opengl performance. For what it's worth, though, it sounds like you have sync-to-vblank enabled. You can configure the drivers to never sync to vertical refresh with driconf. Adam -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
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