Drastically low FPS in 5.6.0

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Gael de Sailly
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Drastically low FPS in 5.6.0

by Gael de Sailly » Post

Hi,
I've updated to 5.6.0 on my Ubuntu 20.04 laptop and I can't get over 2 FPS (!!) where previous versions could run at 30-50 FPS. My CPU is mostly idle (all cores at <35%) so the program must be waiting somewhere.
I get the same result by compiling the latest source code and I still haven't spotted the commit that is causing this (it might also be on irrlicht)

Does anyone have an idea of where the problem comes from and how to solve it?
Just realize how bored we would be if the world was perfect.

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runs
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Re: Drastically low FPS in 5.6.0

by runs » Post

Gael de Sailly wrote:
Sat Aug 13, 2022 11:36
Hi,
I've updated to 5.6.0 on my Ubuntu 20.04 laptop and I can't get over 2 FPS (!!) where previous versions could run at 30-50 FPS. My CPU is mostly idle (all cores at <35%) so the program must be waiting somewhere.
I get the same result by compiling the latest source code and I still haven't spotted the commit that is causing this (it might also be on irrlicht)

Does anyone have an idea of where the problem comes from and how to solve it?
Reset the config file.

User avatar
Gael de Sailly
Member
Posts: 845
Joined: Sun Jan 26, 2014 17:01
GitHub: gaelysam
IRC: Gael-de-Sailly
In-game: Gael-de-Sailly gaelysam
Location: Voiron, France

Re: Drastically low FPS in 5.6.0

by Gael de Sailly » Post

Okay thanks, in fact for some reason I had fps_max = 0 on both config files, removed it and it works.
Just realize how bored we would be if the world was perfect.

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