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Fixed in 2022.1.X

Votes

0

Found in

Issue ID

1381388

Regression

Yes

[HDRP][DXR] Multimat opaque materials are not included in the RTAS when there at least one transparent in the mat list

Graphics - LowLevel

-

Repro steps :
- Open attached project
- Open SampleScene
- Select any of the materials among Material/mat1 mat2 or mat3
- Set it to transparent

Expected : Should only see the 2 other opaque in the reflection not the transparent anymore
Result : All the object disappear (including the part that were using opaque materials)

Additional info :
- Was working fine before the CullingInstance RTAS refactor
https://github.com/Unity-Technologies/Graphics/pull/5988

Environment :
- Windows 10
- Unity 2022.1.0a16
- HDRP 13.1.1

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