'NVIDIA + Xorg VirtualDisplay, how to limit FPS?'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       freedesktop-xorg
Subject:    NVIDIA + Xorg VirtualDisplay, how to limit FPS?
From:       Vans S <vans_163 () yahoo ! com>
Date:       2017-09-26 17:00:11
Message-ID: 30814812.9672140.1506445211345 () mail ! yahoo ! com
[Download RAW message or body]

[Attachment #2 (multipart/alternative)]

I created a virtual display using Xorg with the NVIDIA driver (using the pr=
emium ecc chips/driver series of cards).

I notice I have vsync on glxgears to 60fps inside the virtual display. =C2=
=A0I was wondering if its possible to have anything running on the display=
=C2=A0to be "vsynced" to 1 or 15 or 30 fps. =C2=A0I am not running a compos=
itor or a DE, just bare X Server to get the display.

Whether the app running on the display is full screen or not, can the FPS s=
till be limited that the video card will only render to the virtual=C2=A0
display as if it was running under 1/15/30 fps?
[Attachment #5 (text/html)]

<html><head></head><body><div style="color:#000; background-color:#fff; \
font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, \
sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1505517459498_1197600" \
dir="ltr">I created a virtual display using Xorg with the NVIDIA driver (using the \
premium ecc chips/driver series of cards).<br><br>I notice I have vsync on glxgears \
to 60fps inside the virtual display. &nbsp;I was wondering if its possible to have \
anything running on the display&nbsp;</div><div \
id="yui_3_16_0_ym19_1_1505517459498_1197600" dir="ltr">to be "vsynced" to 1 or 15 or \
30 fps. &nbsp;I am not running a compositor or a DE, just bare X Server to get the \
display.<br><br>Whether the app running on the display is full screen or not, can the \
FPS still be limited that the video card will only render to the \
virtual&nbsp;<br>display as if it was running under 1/15/30 \
fps?</div></div></body></html>

[Attachment #6 (text/plain)]

_______________________________________________
xorg@lists.x.org: X.Org support
Archives: http://lists.freedesktop.org/archives/xorg
Info: https://lists.x.org/mailman/listinfo/xorg
Your subscription address: %(user_address)s

[prev in list] [next in list] [prev in thread] [next in thread] 