Regression: Dynamic Paint displacement do not update normals in 3.2 #98727

Closed
opened 2022-06-09 14:11:33 +02:00 by Hajime Sakuma · 12 comments

System Information
Operating system: Windows10
Graphics card: NVIDIA GeForce GTX 1050 Ti

Blender Version
Broken: 3.2
Worked: 2.93, 3.1

Caused by 6a3c3c77b3

Short description of error
In Blender3.2, The effect of Dynamic Paint is very hard to see compaired to previous versions.
Exact steps for others to reproduce the error

Based on the default startup or an attached .blend file (as simple as possible).

DynamicPaint.blend

**System Information** Operating system: Windows10 Graphics card: NVIDIA GeForce GTX 1050 Ti **Blender Version** Broken: 3.2 Worked: 2.93, 3.1 Caused by 6a3c3c77b3 **Short description of error** In Blender3.2, The effect of Dynamic Paint is very hard to see compaired to previous versions. **Exact steps for others to reproduce the error** Based on the default startup or an attached .blend file (as simple as possible). [DynamicPaint.blend](https://archive.blender.org/developer/F13141602/DynamicPaint.blend)
Author

Added subscriber: @hsakuyama

Added subscriber: @hsakuyama

#98728 was marked as duplicate of this issue

#98728 was marked as duplicate of this issue
Author

Removed subscriber: @hsakuyama

Removed subscriber: @hsakuyama
Member

Added subscriber: @hsakuyama

Added subscriber: @hsakuyama
Member

Added subscriber: @OmarEmaraDev

Added subscriber: @OmarEmaraDev
Member

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

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

It looks as if normals are not updated and the object is shaded as if the faces are pointing upward even after displacement.
So looks like a 3.2 regression. Let me know if you want me to bisect.

20220609-143129.png

20220609-143125.png

It looks as if normals are not updated and the object is shaded as if the faces are pointing upward even after displacement. So looks like a 3.2 regression. Let me know if you want me to bisect. ![20220609-143129.png](https://archive.blender.org/developer/F13141632/20220609-143129.png) ![20220609-143125.png](https://archive.blender.org/developer/F13141631/20220609-143125.png)
Omar Emara changed title from The effect of Dynamic Paint is very hard to see in Blender3.2 to Dynamic Paint displacement do not update normals in 3.2 2022-06-09 14:36:05 +02:00
Member

Added subscriber: @lichtwerk

Added subscriber: @lichtwerk
Philipp Oeser self-assigned this 2022-06-10 10:28:07 +02:00
Member

Caused by 6a3c3c77b3

Fix incoming...

Caused by 6a3c3c77b3 Fix incoming...

This issue was referenced by 09dcc3c2f8

This issue was referenced by 09dcc3c2f8b78e0f1c8123f9408fa3d0b8021bd3

This issue was referenced by d83a418c45

This issue was referenced by d83a418c456cdfd8ce4629e4e2fc7c7a0ed253c3
Philipp Oeser changed title from Dynamic Paint displacement do not update normals in 3.2 to Regression: Dynamic Paint displacement do not update normals in 3.2 2022-06-10 10:37:26 +02:00
Member

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
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Reference: blender/blender#98727
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