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Not Reproducible
Votes
1
Found in
2017.2
2017.3
2017.4
2018.1
2018.2
2018.3
2018.4
2019.1
2019.1.0a3
2019.2
2019.3
2020.1
Issue ID
1086840
Regression
No
Meshes with Alpha Cutoff shader value at 0 have a lower GI contribution
Steps to reproduce:
1. Download the attached project and open TestScene01 (Assets > Scenes)
2. In the Hierarchy view enable the Opaque game object, and disable AlphaCutoff game object
3. Navigate to the Lighting Settings window and bake the lighting
4. In the Hierarchy view, disable the Opaque game object, and enable AlphaCutoff game object
5. Bake the lighting again
6. Notice that the red cube has a lower GI contribution to the plane it is sitting on top of
Notes:
- Reproduces both in Legacy and HDRP
- Reproduces on: trunk, 2019.1.0a3, 2018.3.0b2, 2018.2.9f1, 2017.4.7f1, 2017.2.2p4
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Resolution Note (2020.1.X):
This issue no longer reproduces since Unity version 2019.3.