Fix: EEVEE: Lightprobe Volume backfacing toggle is inverted

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The UI property was changed 7b97bc48d8
to a negative boolean but the boolean conversion inside EEVEE was
not inverted.

This mean that since 4.2, the default behavior for Lightprobe
volume has been broken / inverted.

To make an existing scene bake the same as before, all material
needs to have their `BackFace Culling > Light Probe Volume` options
inverted. This is done automatically through the versioning code.

The only test cases broken are the ones using default materials which
do not have their property turned off.

Release Notes should contains the compatibility breakage.

Pull Request: https://projects.blender.org/blender/blender/pulls/147218

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This commit is contained in:

Clément Foucault

2025-10-08 14:55:14 +02:00

committed by Clément Foucault

parent 9a8fb5fe98

commit ab4c245a7e

5 changed files with 13 additions and 6 deletions

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