lkml.org 
[lkml]   [2005]   [Feb]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: Intel AGP support attaching to wrong PCI IDs
Date
On Feb 06, 2005, at 01:49, Jon Smirl wrote:
> X on GL is already written and is part of the xserver project. This
> will run on the standalone OpenGL stack. Combine this with Cairo/Glitz
> and we have a graphics system that can compete with Windows Longhorn.

Why compete with vaporware (mostly)? If you really want to see a
complete
modern graphics system, check out OS X. See the below screenshots for
one example.

http://tjhsst.edu/~kmoffett/2k4-1.png
http://tjhsst.edu/~kmoffett/2k4-2.png

The rendered window from 2k4 has been distorted by the windowing system
post-processing using a mesh transform. It runs just as quickly this
way as it does full screen normally, at least as far as I can tell
while playing. :-D A truely well-performing graphics system should be
able to handle multiple applications processing to generate a single
output stream without effort. I also ran some informal and simple
end-user-style tests a while back where I rapidly switched between and
moved around the following windows (each distorted in the same way):
1) A UT2k4 window playing a demo
2) A couple translucent terminal windows continuously scrolling
text
3) A DVD player window playing The Matrix
4) A couple Quicktime player windows with movies running

The best part was: ~60 FPS on everything, despite the distortions,
translucency, rapid movement, DVD playing, etc. I hope that when the
new linux graphics and Soft-RT stuff is done it will be able to achieve
similar performance. If my coding skills were a little more up to
snuff, I would try to help out, but as it is, I fear I'd just muddy
the waters :-\.

Cheers,
Kyle Moffett

-----BEGIN GEEK CODE BLOCK-----
Version: 3.12
GCM/CS/IT/U d- s++: a18 C++++>$ UB/L/X/*++++(+)>$ P+++(++++)>$
L++++(+++) E W++(+) N+++(++) o? K? w--- O? M++ V? PS+() PE+(-) Y+
PGP+++ t+(+++) 5 X R? tv-(--) b++++(++) DI+ D+ G e->++++$ h!*()>++$ r
!y?(-)
------END GEEK CODE BLOCK------


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:10    [W:0.049 / U:0.136 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site