Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: No HW acceleraton on radeon Mobility X300 with linux-2.6.36-r5, mesa-7.9, xorg-server-1.9.2 and video-ati-6.13.2
Date: Wed, 19 Jan 2011 22:59:58
Message-Id: 201101192258.31036.michaelkintzios@gmail.com
In Reply to: Re: [gentoo-user] Re: No HW acceleraton on radeon Mobility X300 with linux-2.6.36-r5, mesa-7.9, xorg-server-1.9.2 and video-ati-6.13.2 by Mark Knecht
1 On Wednesday 19 January 2011 16:05:11 Mark Knecht wrote:
2 > On Wed, Jan 19, 2011 at 7:45 AM, Mick <michaelkintzios@×××××.com> wrote:
3 > <SNIP>
4 >
5 > > I have seen some seriously spurious results from glxgears over the
6 > > years. I recall reading somewhere that if your fps is less that 100,
7 > > it may be caused by your screen refresh rate being out of keel with
8 > > your card or something like that. glxgears is good for one thing -
9 > > showing you by means of a GUI that 3D graphics work on your set up.
10 > >
11 > > http://wiki.cchtml.com/index.php/Glxgears_is_not_a_Benchmark
12 > >
13 > > --
14 > > Regards,
15 > > Mick
16 >
17 > I COMPLETELY agree! However I know of no other graphics benchmarking
18 > app that's likely to be on a list member's machine and is easy to run.
19 >
20 > I'd be really interested in a common Gentoo way of measuring graphics
21 > performance but I don't know of one.
22
23 I have used gtkperf when I was benchmarking different settings on a box:
24
25 $ eix -l gtkperf
26 * app-benchmarks/gtkperf
27 Available versions:
28 (~) 0.40 "~amd64 ~ppc ~x86" [nls]
29 Homepage: http://gtkperf.sourceforge.net/
30 Description: Application designed to test GTK+ performance
31
32 Alternatively, most people who are interested in gaming use demos from the
33 games they play.
34 --
35 Regards,
36 Mick

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