Fix #111588: Cycles: Vector displacement with adaptive subdiv breaks normal #112987

Merged
Lukas Stockner merged 1 commits from LukasStockner/blender:fix-111588 into blender-v4.0-release 2023-10-02 02:19:59 +02:00

1 Commits

Author SHA1 Message Date
Lukas Stockner 68a86edba5 Fix #111588: Cycles: Vector displacement with adaptive subdiv breaks normal
The compact form of the differential is not enough here, we need to store
and use the full vectors for bump evaluation.
2023-10-02 01:43:01 +02:00