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Author Topic: Awful performance with Corona - who's at fault?  (Read 133 times)

JM2145

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Awful performance with Corona - who's at fault?
« on: April 26, 2022, 09:08:00 PM »
Posting this here and on Corona forums - but the rendering difference without and without Forest Pack is night and day.

I'm trying to render a lawn, with the lawn turned off no problems at all.  Turn the lawn on and it takes an age to kick into action, then goes into parsing for ages, then I can't cancel out of it until parsing has finished about 15 minutes later.  Corona 8 (latest official release, no dailies) and latest Forest Pack.

iToo

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Re: Awful performance with Corona - who's at fault?
« Reply #1 on: April 27, 2022, 08:47:11 AM »
I just tested 200x200m of grass using one of the Lawn Large presets, and parsing time is normal (a couple of seconds). Using FP 7.4.0, Corona 8, Max 2023.
According to Forest->Stats, this Forest object generates about 250k items.

Please send us your scene to take a look to it.

Carlos Quintero
iToo Software