NVil Forum
General Category => Bug Reports => Topic started by: Boonta on May 30, 2019, 06:38:17 pm
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when enabling "cull back faces" my viewport frames drops from 120 down to 15-30 fps.
this is while retoping a mesh.
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this is due to the increased amount of computation. There are a few options which can affect performance sharply. There is a page in the help file about this.
Help > Contents > User Interface > Viewport Performance.
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I always thought back-face culling was a performance saver ? It's surprising to see perf takes such a sharp hit with it enabled.