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[0.17.24] Screen tear

Posted: Wed Apr 03, 2019 1:57 pm
by Ramza
With 0.17.x i get sometime screen tear what 0.16 didnt have. the line goes from up to down in the middle of the screen.
The missing part from the middle is shown on the left side of the screen.
No other game or program does this.

i use windowed mode
win 10
asus gtx 1080
screen is 27" 2560x1400 144hz

Re: 0.17.24 and older has screen tear

Posted: Wed Apr 03, 2019 2:57 pm
by tehfreek
Can this be captured in a screenshot or is it strictly a visual glitch?

Re: 0.17.24 and older has screen tear

Posted: Thu Apr 04, 2019 2:34 am
by TruePikachu
Is vsync enabled? What orientation is the display in?

Re: 0.17.24 and older has screen tear

Posted: Thu Apr 04, 2019 12:42 pm
by Gummiente27
Do you use vga or a digital connection (dvi, hdmi)?

Re: 0.17.24 and older has screen tear

Posted: Thu Apr 04, 2019 12:58 pm
by ejg
I had the same bug on a brand new screen. A restart of the computer solved the problem, restarting factorio was not enough. MSI GTX970 GAMING, up-to-date drivers, and a NVidia sync display (34 inch LG 144Hz 1440p), connected via Display port.

Also, when factorio was quitted the behaviour still persisted in Windows 10, after reboot of the PC it was gone and has not appeared again.

Re: 0.17.24 and older has screen tear

Posted: Fri Apr 05, 2019 12:36 pm
by ejg
I did some further research and apparently this bug is caused by NVidia G-Sync, possible not related to Factorio.

https://forums.geforce.com/default/topi ... monitor/1/

Re: [0.17.24] Screen tear

Posted: Sun Aug 25, 2019 10:10 pm
by Ramza
i use displayport

Re: [0.17.24] Screen tear

Posted: Sun Aug 25, 2019 10:14 pm
by Ramza
have to try and disable g-sync