BiDir Hemi bug maybe

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Fox
Posts: 437
Joined: Sat Mar 31, 2018 11:17 am

BiDir Hemi bug maybe

Post by Fox »

BiDir Hemi bug maybe.7z
In Blender cpu random path works, but cpu random bidir not.
Bidir speed drops fast, Blender ui gets sluggish, can't stop render.

This is with hdr hemi lamp, low res or high res doesn't matter,
if multi scattering is enabled.

Luxcore ui gets also locked, can't even set render resolution from default to custom.
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Piita
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Joined: Tue Dec 05, 2017 4:54 pm

Re: BiDir Hemi bug maybe

Post by Piita »

Interesting. If you remove the interior volume you can render it just fine. But adding that clear volume to the interior will cause it to break.

bidir hemi bug.png
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Fox
Posts: 437
Joined: Sat Mar 31, 2018 11:17 am

Re: BiDir Hemi bug maybe

Post by Fox »

It's somehow related to multi scattering with BiDir and this commit https://github.com/LuxCoreRender/LuxCor ... aed3bf5cfb
When i revert the green lines with pink lines, the luxcore ui at least loads the scene up.
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