Smooth Shading is not updating while sculpting in material preview mode (flat shading works fine) #82586

Closed
opened 2020-11-10 15:17:52 +01:00 by Yegor · 9 comments

System Information
Operating system: Linux-3.10.0-1127.13.1.el7.x86_64-x86_64-with-centos-7.8.2003-Core 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.100

Blender Version
Broken: version: 2.91.0 Beta, branch: master, commit date: 2020-10-27 16:38, hash: bee5921e82, 2.92
Caused by 6c9ec1c893

Short description of error
Sculpting the surface does not update shading in material preview mode until you go to solid mode (sometimes click) and come back to material preview mode.
#58890 found this. Looks similar, but it's closed as resolved.
2020-11-10 17-06-25.mp4

Exact steps for others to reproduce the error
Open the file, go to the sculpting mode, switch to material preview mode and deform the surface.
sculpt_material_shading_update_bug.blend

**System Information** Operating system: Linux-3.10.0-1127.13.1.el7.x86_64-x86_64-with-centos-7.8.2003-Core 64 Bits Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.100 **Blender Version** Broken: version: 2.91.0 Beta, branch: master, commit date: 2020-10-27 16:38, hash: `bee5921e82`, 2.92 Caused by 6c9ec1c893 **Short description of error** Sculpting the surface does not update shading in material preview mode until you go to solid mode (sometimes click) and come back to material preview mode. #58890 found this. Looks similar, but it's closed as resolved. [2020-11-10 17-06-25.mp4](https://archive.blender.org/developer/F9252842/2020-11-10_17-06-25.mp4) **Exact steps for others to reproduce the error** Open the file, go to the sculpting mode, switch to material preview mode and deform the surface. [sculpt_material_shading_update_bug.blend](https://archive.blender.org/developer/F9252837/sculpt_material_shading_update_bug.blend)
Author

Added subscriber: @YegorSmirnov

Added subscriber: @YegorSmirnov
Member

Added subscriber: @lichtwerk

Added subscriber: @lichtwerk
Member

Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
Member

Can confirm, will check, this was working fine in 2.90.1

Can confirm, will check, this was working fine in 2.90.1
Philipp Oeser changed title from Shading is not updating while sculpting in material preview mode to Smooth Shading is not updating while sculpting in material preview mode (flat shading works fine) 2020-11-10 15:58:20 +01:00
Member

Added subscriber: @PabloDobarro

Added subscriber: @PabloDobarro
Member
CC @PabloDobarro

Added subscriber: @Cycles

Added subscriber: @Cycles

This issue was referenced by 4b55abc335

This issue was referenced by 4b55abc335558262c1c897738b159b7a0b0ef5f9

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Clément Foucault self-assigned this 2020-11-18 12:21:58 +01:00
Thomas Dinges added this to the 2.91 milestone 2023-02-08 16:20:08 +01:00
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Reference: blender/blender#82586
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