High value of View Clip End produce visual artifacts/glitch #95209

New Issue

Adham · 2022-01-26T05:04:05+01:00

Adham commented

2022-01-26 05:04:05 +01:00

System Information
Operating system: Windows 11
Graphics card: Intel UHD Graphics 600 4.5.0 - Build 26.20.100.7323

Blender Version
Broken: 3.1.0 Alpha
Worked: 3.0

Short description of error
When View Clip End set to very high value overlay produce glitches.

Exact steps for others to reproduce the error

Open attached file and move 3D Viewport. Notice visual glitches.
In side panel set View Clip End to reasonable value like 1000m. Notice there is no longer any glitch.

desk pc.blend
system-info.txt

**System Information** Operating system: Windows 11 Graphics card: Intel UHD Graphics 600 4.5.0 - Build 26.20.100.7323 **Blender Version** Broken: 3.1.0 Alpha Worked: 3.0 **Short description of error** When `View Clip End` set to very high value overlay produce glitches. ![Screenshot (12).png](https://archive.blender.org/developer/F12826426/Screenshot__12_.png) **Exact steps for others to reproduce the error** 1. Open attached file and move 3D Viewport. Notice visual glitches. 2. In side panel set `View Clip End` to reasonable value like 1000m. Notice there is no longer any glitch. [desk pc.blend](https://archive.blender.org/developer/F12826428/desk_pc.blend) [system-info.txt](https://archive.blender.org/developer/F12826425/system-info.txt)

Adham commented

2022-01-26 05:04:05 +01:00

Added subscriber: @ADHAM.M1

Garek commented

2022-01-26 07:59:02 +01:00

Added subscriber: @Garek

Garek commented

2022-01-26 07:59:02 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Garek commented

2022-01-26 07:59:02 +01:00

This report does not contain all the requested information, which is required for us to investigate the issue.

Please be sure to provide system information and a .blend file with exact steps to reproduce the problem.
You can generate system information file in Blender Help -> Save System Info and then attach it in a comment.

A guideline for making a good bug report can be found at https://wiki.blender.org/wiki/Process/Bug_Reports

This report does not contain all the requested information, which is required for us to investigate the issue. Please be sure to provide system information and a .blend file with exact steps to reproduce the problem. You can generate system information file in Blender `Help` -> `Save System Info` and then attach it in a comment. A guideline for making a good bug report can be found at https://wiki.blender.org/wiki/Process/Bug_Reports

Adham commented

2022-01-26 18:24:06 +01:00

https://drive.google.com/file/d/1IXJVgQyIyi7tRhFRhdZVMkReBL0mcK-h/view?usp=sharing
this is all data needed

https://drive.google.com/file/d/1IXJVgQyIyi7tRhFRhdZVMkReBL0mcK-h/view?usp=sharing this is all data needed

Adham commented

2022-01-26 18:32:18 +01:00

https://drive.google.com/file/d/1KvnbOYN6u4EN7PXf2eeJoUka8Jzq-N9d/view?usp=sharing

Garek commented

2022-01-26 18:59:22 +01:00

Thanks, that helps. I can replicate it but it's only for this particular area. Going to other layouts or even just changing Outliner to 3D View will not show any glitch. We also have different versions of Windows and video card from different companies.

Do you remember at what point exactly glitch appeared, what did you do then?
Maybe that file was from older version of Blender?

Thanks, that helps. I can replicate it but it's only for this particular area. Going to other layouts or even just changing Outliner to 3D View will not show any glitch. We also have different versions of Windows and video card from different companies. Do you remember at what point exactly glitch appeared, what did you do then? Maybe that file was from older version of Blender?

Adham commented

2022-01-26 19:16:18 +01:00

today, I reported it
No blender 3.1 is the only version I downloaded on this laptop. it is a laptop so i can't upgrade

today, I reported it No blender 3.1 is the only version I downloaded on this laptop. it is a laptop so i can't upgrade

Evan Wilson commented

2022-01-27 03:54:54 +01:00

Added subscriber: @EAW

Evan Wilson commented

2022-01-27 03:54:54 +01:00

The View Clip End is set to 9999999562023526247432192m

Try setting it back to the default 1000m.

![desk pc.png](https://archive.blender.org/developer/F12826479/desk_pc.png) The View Clip End is set to 9999999562023526247432192m Try setting it back to the default 1000m.

Garek commented

2022-01-27 07:25:41 +01:00

Changed status from 'Needs User Info' to: 'Confirmed'

Garek commented

2022-01-27 07:25:41 +01:00

Indeed that was the problem, thanks. I'll confirm it as I don't think it's expected behavior of the code.

Garek changed title from ~~Blender visual artifacts/glitch~~ to High value of View Clip End produce visual artifacts/glitch

2022-01-27 07:31:27 +01:00

Garek commented

2022-01-27 10:08:08 +01:00

Changed status from 'Confirmed' to: 'Archived'

Garek closed this issue

2022-01-27 10:08:08 +01:00

Garek commented

2022-01-27 10:08:08 +01:00

It turns out this issue is documented in manual even if not this particular manifestation of an issue:
https://docs.blender.org/manual/en/dev/troubleshooting/3d_view.html
As such I'll archive report.

It turns out this issue is documented in manual even if not this particular manifestation of an issue: https://docs.blender.org/manual/en/dev/troubleshooting/3d_view.html As such I'll archive report.

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High value of View Clip End produce visual artifacts/glitch #95209