The issue is discussed in this UDN:
https://udn.unrealengine.com/questions/544210/crash-starting-up-in.html
Key quote from UDN thread is:
"Also, having made a texture array with 190 entries, it seems to partially work in an Editor build but the closest mip (or mips) are black. In the distance the texture goes it's correct colour, with the texture layer being chosen based on voxel type."
The problem occurs on both DX11 and DX12 and is not specific to either RHI.
see repro from [Link Removed]
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-87063 in the post.
| 1 |
| Component | UE - Graphics Features |
|---|---|
| Affects Versions | 4.24 |
| Target Fix | 4.26 |
| Created | Jan 20, 2020 |
|---|---|
| Resolved | May 25, 2020 |
| Updated | Aug 20, 2020 |