Some issues to resolve with XFree 4.0 yet

[Ryuichi Oikawa]

From: Ani Joshi <ajoshi at shell.unixbox.com>
Subject: Re: Some issues to resolve with XFree 4.0 yet

> On Tue, 28 Mar 2000, Ryuichi Oikawa wrote:
>
> > BTW, I noticed an interesting x11perf score. x11perf -scroll500 marked ~300/sec
> > for ATI Rage128RE connected to 66MHz bus on B&W G3 rev.1, but ~600/sec for an
> > old Matrox Millennium II to 33MHz bus, measured at 32bpp/24bit depth.
>
> are you using the patch I posted last week?  If not, then I suggest you
Yes, I am. But Rage128RE score was only ~300/sec at 1280x1024x32bpp/75Hz.
(The score is very sensitive to actual(not virtual) screen size and refresh rate).

> do.  I fixed the improper load/stores in r128 and it shows a 200% increase
> in almost all x11perf tests.  example:
>
> (jack howarth tested these on his g4/450 (rage 128pro?)):
>
> before:
> Scroll 500x500 pixels:	583.0/sec
>
> after:
> Scroll 500x500 pixels:	1060.0/sec

Regards,

Ryuichi Oikawa
roikawa at rr.iij4u.or.jp

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