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material preview refresh stucking
Closed, DuplicatePublic

Description

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits (strange version display. Actually it's Windows 11!)
Graphics card: GeForce GTX 660/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71

Blender Version
Broken: version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash: rBcc66d1020c3b
Worked: (newest version of Blender that worked as expected)

Short description of error
Preview refresh happens after collapse\expand tab.
Probably this problem is only on my hardware/system, and you can not reproduce it on your PC.
At the moment when the preview is missing - the scene display is lagging, the fps drops. When the preview appears - FPS of displaying scene is ok.

Exact steps for others to reproduce the error
delete folder %appdata%\Blender Foundation\Blender
start program
Please, check video.

Event Timeline

blenduser updated the task description. (Show Details)May 14 2022, 11:52 PM
blenduser updated the task description. (Show Details)May 15 2022, 12:11 AM

Hi, thanks for the report. This has been fixed already in latest versions. see: T96524: Regression: The Material Preview doesn't show
I'll close this as duplicate. Please download latest 3.2 beta or 3.3 alpha build: https://builder.blender.org/download/daily/
Don't hesitate to comment if problem remains