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[0.17.24] Graphical performace issues with "alt" mode

Posted: Tue Apr 02, 2019 10:38 pm
by k-Knight
Since 0.17 version I started to experience FPS issues when alt mode that displays factory information is ON.
It should be mentioned that FPS hit is not hard WHEN the screen is zoomed out, but when I zoom in with alt mode being turned on the FPS drops by a significant margin.

I believe this is an issue since:
  1. Zooming in should decrease load on the GPU, and not increase
  2. I haven't experienced FPS issues with alt mode in any other version of Factorio (prior to 0.17.x)
On these screenshot there is no issue:
no_alt_zoomed_out.png
no_alt_zoomed_out.png (1.76 MiB) Viewed 907 times
no_alt_zoomed_in.png
no_alt_zoomed_in.png (1.59 MiB) Viewed 907 times


On this screenshot the issue can be seen:
alt_zoomed_in.png
alt_zoomed_in.png (1.68 MiB) Viewed 907 times

Re: [0.17.24] Graphical performace issues with "alt" mode

Posted: Wed Apr 03, 2019 9:17 am
by posila
Thanks for the report.
I should optimize this within a week or so.

Duplicate: 67280