Issue 474 in pyglet: unstable framerate

34 views
Skip to first unread message

codesite...@google.com

unread,
Mar 16, 2010, 4:41:54 PM3/16/10
to pyglet...@googlegroups.com
Status: New
Owner: ----

New issue 474 by lexa.knyazev: unstable framerate
http://code.google.com/p/pyglet/issues/detail?id=474

I have two machines: one with Intel 945GM and another with AMD Radeon HD5770
(pyglet.info output attached).

I'm running on them "demo.py" (also attached, based on NeHe's lesson 11).
For some reason HD5770 has very unstable framerate, however 945GM almost
constant (see attached charts).

Things become better with removing glTexCoord2f() calls (in this case
Radeon's fps is more stable).

Attachments:
945GM-fps.png 43.4 KB
945GM-info.txt 4.2 KB
HD5770-fps.png 63.8 KB
HD5770-info.txt 7.5 KB
demo.py 3.2 KB
texture.bmp 65.1 KB

--
You received this message because you are listed in the owner
or CC fields of this issue, or because you starred this issue.
You may adjust your issue notification preferences at:
http://code.google.com/hosting/settings

codesite...@google.com

unread,
May 3, 2010, 2:22:44 PM5/3/10
to pyglet...@googlegroups.com

Comment #1 on issue 474 by lexa.knyazev: unstable framerate
http://code.google.com/p/pyglet/issues/detail?id=474

Issue resolved with new ATI drivers 10.4 (8.723).

--
You received this message because you are subscribed to the Google Groups "pyglet-issues" group.
To post to this group, send email to pyglet...@googlegroups.com.
To unsubscribe from this group, send email to pyglet-issue...@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/pyglet-issues?hl=en.

Reply all
Reply to author
Forward
0 new messages