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gabelhonz
Apprentice
Joined: 30 Aug 2004
Posts: 222
Location: 10010100111110011
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 Posted: Tue Mar 29, 2005 12:00 pm Post subject: Nvidia Drivers |
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Hi Leute,
ich habe eine GeforceFX5200. Nun möchte ich Vsync deaktivieren.
Hab nix in der Readme gefunden von nvidia. wie kann ich das deaktivieren ??
Ist es überhaupt standartmäßig aktiviert ?
Benutze den neusten nvidia-kernel...
mfg
gabelhonz |
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moocha
Watchman
Joined: 21 Oct 2003
Posts: 5722
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| Posted: Tue Mar 29, 2005 12:57 pm Post subject: Re: Nvidia Drivers |
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| gabelhonz wrote: | | Hab nix in der Readme gefunden von nvidia. |
Dann hast Du nicht richtig hingesehen. Der komplette README ist in /usr/share/doc/nvidia-glx-1.0.xxxx. | ftp://download.nvidia.com/XFree86/Linux-x86/1.0-7167/README.txt wrote: | VBLANK SYNCING
Setting the environment variable __GL_SYNC_TO_VBLANK to a non-zero value
will force glXSwapBuffers to sync to your monitor's vertical refresh rate
(perform a swap only during the vertical blanking period).
When using __GL_SYNC_TO_VBLANK with TwinView, OpenGL can only sync to one
of the display devices; this may cause tearing corruption on the display
device to which OpenGL is not syncing. You can use the environment
variable __GL_SYNC_DISPLAY_DEVICE to specify to which display device
OpenGL should sync. You should set this environment variable to the
name of a display device; for example "CRT-1". Please look for the line
"Connected display device(s):" in your X log file for a list of the
display devices present and their names. |
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gabelhonz
Apprentice
Joined: 30 Aug 2004
Posts: 222
Location: 10010100111110011
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| Posted: Tue Mar 29, 2005 12:59 pm Post subject: |
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| Code: |
export__GL_SYNC_TO_VBLANK=0
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alles klar hab ich übersehen sry...
noch ne kleine frage.
wozu brauch ich ne ModeLine in der xorg.conf ?
was bringt mir die ?? bzw. was ist das ?
| Code: | # 1024x1024 @ 85.00 Hz (GTF) hsync: 91.38 kHz; pclk: 127.19 MHz
Modeline "1024x1024_85.00" 127.19 1024 1096 1208 1392 1024 1025 1028 1075 -HSync +Vsync
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