UE 5.8. Pass Translucency::OITCombine(SeparateTransluency) has a read dependency on OIT.SampleData, but it was never written to.

General Issues and Bug Reporting (Unreal Engine)
1

Summary

Ensure condition failed: Resource->bProduced || Resource->bExternal || Resource->bQueuedForUpload [File:D:\build++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderGraphValidation.cpp] [Line: 653]
Pass Translucency::OITCombine(SeparateTransluency) has a read dependency on OIT.SampleData, but it was never written to.
Stack:
0x00007ffabd52b361 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd38a427 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd38ae10 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd3756be UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd3cea32 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd35e4c2 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffaa05f5bde UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffaa06267ec UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffaa06268ab UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffaa0ecbe4a UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffaa0eca75f UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffa9fb3ccfb UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffaa0bc969a UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffaa0b89120 UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffaa0ba5577 UnrealEditor-Renderer.dll!UnknownFunction
0x00007ffabd399748 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd36c3ec UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd3899d1 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd399ff3 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffab04f5e1e UnrealEditor-Core.dll!UnknownFunction
0x00007ffab04e8bfe UnrealEditor-Core.dll!UnknownFunction
0x00007ffab04e8efe UnrealEditor-Core.dll!UnknownFunction
0x00007ffabd3b9fe9 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffabd3ba724 UnrealEditor-RenderCore.dll!UnknownFunction
0x00007ffab0c20648 UnrealEditor-Core.dll!UnknownFunction
0x00007ffab0c19f75 UnrealEditor-Core.dll!UnknownFunction
0x00007ffbdd74e957 KERNEL32.DLL!UnknownFunction
0x00007ffbdeac7c1c ntdll.dll!UnknownFunction

What Type of Bug are you experiencing?

Rendering (Graphics / Niagara)

Steps to Reproduce

  1. Open any project
  2. Enabled Order Independent Transparency in the Engine settings under Engine->Rendering

Expected Result

Log error:

Pass Translucency::OITCombine(SeparateTransluency) has a read dependency on OIT.SampleData, but it was never written to.

Observed Result

Log error:

Pass Translucency::OITCombine(SeparateTransluency) has a read dependency on OIT.SampleData, but it was never written to.

Affects Versions

5.8

Platform(s)

Windows