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Progeny
n00b
Joined: 12 Apr 2006
Posts: 40
Location: Italy
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 Posted: Tue Oct 13, 2009 11:12 am Post subject: kde 4.3.2 composite is very slow |
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installed packages version:
xorg-server 1.6.3.901-r2
kde-meta 4.3.2
nvidia-drivers 185.18.31
problem:
I'm unable to set OpenGL as compositing type in kde settings, and XRender is very very very slow!
debug:
| Quote: | jupiter progeny # lspci | grep -i nvidia
01:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
jupiter progeny # glxgears
11126 frames in 5.0 seconds = 2225.117 FPS
jupiter progeny # glxinfo | grep direct
direct rendering: Yes
GL_EXT_direct_state_access, GL_EXT_draw_range_elements, GL_EXT_fog_coord,
jupiter progeny # cat /etc/X11/xorg.conf | grep -i composite
Option "AllowGlxWithComposite" "true"
Option "Composite" "Enable"
jupiter progeny # cat /etc/X11/xorg.conf | grep -i glx
# This loads the GLX module
Load "glx"
Option "AddARGBGLXVisuals" "true"
Option "AllowGlxWithComposite" "true"
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I think the problem is kde related because glxgears gives enough FPS, with xorg-server 1.5 and kde 4.2 everything was ok. |
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vincent-
Retired Dev
Joined: 13 Jan 2007
Posts: 415
Location: Valencia (Spain)
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| Posted: Tue Oct 13, 2009 1:09 pm Post subject: |
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Are you using nvidia opengl implementation?
Try this:
| Code: | | eselect opengl show |
If you don't have nvidia, do this:
| Code: | | eselect opengl set nvidia |
Restart X server and retry with KDE OpenGL composition. |
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b4gumby
n00b
Joined: 28 Sep 2009
Posts: 41
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| Posted: Tue Oct 13, 2009 1:14 pm Post subject: |
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| A little history about opengl, quake1 used opengl in 1997 when i was breaking legacy nt4 & 3.1 novel systems at highschool to change my marks. Check ur builds. |
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widremann
Veteran
Joined: 14 Mar 2005
Posts: 1314
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| Posted: Tue Oct 13, 2009 2:48 pm Post subject: |
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| b4gumby wrote: | | A little history about opengl, quake1 used opengl in 1997 when i was breaking legacy nt4 & 3.1 novel systems at highschool to change my marks. Check ur builds. |
Relevance? |
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b4gumby
n00b
Joined: 28 Sep 2009
Posts: 41
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| Posted: Tue Oct 13, 2009 2:58 pm Post subject: |
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| b4gumby wrote: | | Check ur builds. |
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Progeny
n00b
Joined: 12 Apr 2006
Posts: 40
Location: Italy
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| Posted: Wed Oct 14, 2009 4:49 pm Post subject: |
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| peratu wrote: | Are you using nvidia opengl implementation?
Try this:
| Code: | | eselect opengl show |
If you don't have nvidia, do this:
| Code: | | eselect opengl set nvidia |
Restart X server and retry with KDE OpenGL composition. |
it was already set to nvidia.
opengl as compositing type is not permitted
i'm using gentoo-sources 2.6.31-r2 |
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Progeny
n00b
Joined: 12 Apr 2006
Posts: 40
Location: Italy
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| Posted: Wed Oct 14, 2009 4:50 pm Post subject: |
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| peratu wrote: | Are you using nvidia opengl implementation?
Try this:
| Code: | | eselect opengl show |
If you don't have nvidia, do this:
| Code: | | eselect opengl set nvidia |
Restart X server and retry with KDE OpenGL composition. |
it was already set to nvidia.
opengl as compositing type is not permitted
i'm using gentoo-sources 2.6.31-r2 |
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