Fix #113728: fireflies in Principled Hair Huang with MIS #116088

Merged
Brecht Van Lommel merged 1 commits from weizhen/blender:fix-hair-firefly into main 2023-12-12 13:31:04 +01:00

1 Commits

Author SHA1 Message Date
Weizhen Huang 38e125ce35 Fix #113728: fireflies in Principled Hair Huang with MIS
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the function `has_surface_transparent()` needs to be implemented in
order that hair with elliptical cross-sections works correctly with MIS.
It was implemented in the original pull request, not sure how it got
lost.
2023-12-12 22:07:17 +13:00