EEVEE Next: Motion blur artifact when deform modifier and GPU subdivision are used #114775
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Reference: blender/blender#114775
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System Information
Operating system: Windows-10-10.0.19045-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2060 SUPER/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 545.84
Blender Version
Broken: version: 4.1.0 Alpha, branch: main, commit date: 2023-11-10 13:41, hash:
cb5f650a5aa1Worked: (newest version of Blender that worked as expected)
Short description of error
If a mesh object has a deform-related modifier (or Geometry Nodes) and Subdivision Surface modifier, and GPU Subdivision is enabled, enabling motion blur in EEVEE Next shows artifacts.
The Geometry Nodes above is the default node group with only Geometry Input and Output nodes.
Exact steps for others to reproduce the error
Thanks for the report. I can confirm
I'm not marking it as a duplicate since the path to trigger it is a bit different but, for reference, this is the same underlying issue as #114144.
Edit: Also the same as #113730.