Wireframe Drawing Errors #75063

Closed
opened 2020-03-24 19:54:00 +01:00 by Enrique Barranco · 17 comments

System Information
Operating system: Linux-5.3.0-42-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 435.21

Blender Version
Broken: version: 2.83 (sub 11), branch: master, commit date: 2020-03-23 23:42, hash: 94b8166a8b
Worked: (newest version of Blender that worked as expected)

Short description of error

Wireframe shows drawing errors with overlapping and subdivided objects.

Exact steps for others to reproduce the error

  1. Add a Suzanne
    2.Change Viewport Shading to Wireframe.
  2. Add a subdivide modifier and subdivisions
  3. Artifacts appear.

In Linux.
Screenshot from 2020-03-24 11-26-44.png

In Windows.
photo_2020-03-24_12-12-56.jpg

Overlapping objects.

photo_2020-03-24_12-12-51.jpg

photo_2020-03-24_12-12-52.jpg

**System Information** Operating system: Linux-5.3.0-42-generic-x86_64-with-debian-buster-sid 64 Bits Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 435.21 **Blender Version** Broken: version: 2.83 (sub 11), branch: master, commit date: 2020-03-23 23:42, hash: `94b8166a8b` Worked: (newest version of Blender that worked as expected) **Short description of error** Wireframe shows drawing errors with overlapping and subdivided objects. **Exact steps for others to reproduce the error** 1. Add a Suzanne 2.Change Viewport Shading to Wireframe. 3. Add a subdivide modifier and subdivisions 4. Artifacts appear. In Linux. ![Screenshot from 2020-03-24 11-26-44.png](https://archive.blender.org/developer/F8427258/Screenshot_from_2020-03-24_11-26-44.png) In Windows. ![photo_2020-03-24_12-12-56.jpg](https://archive.blender.org/developer/F8427262/photo_2020-03-24_12-12-56.jpg) Overlapping objects. ![photo_2020-03-24_12-12-51.jpg](https://archive.blender.org/developer/F8427266/photo_2020-03-24_12-12-51.jpg) ![photo_2020-03-24_12-12-52.jpg](https://archive.blender.org/developer/F8427268/photo_2020-03-24_12-12-52.jpg)

Added subscriber: @ebarranco

Added subscriber: @ebarranco

Added subscriber: @ThatAsherGuy

Added subscriber: @ThatAsherGuy

I can confirm this one. It appears to be AA related, as it disappears (for me) when AA is disabled.

I can confirm this one. It appears to be AA related, as it disappears (for me) when AA is disabled.

Yeah! @ThatAsherGuy same behavior here.

Yeah! @ThatAsherGuy same behavior here.

Added subscriber: @mano-wii

Added subscriber: @mano-wii

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

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

This problem is probably related to the same described in #74790 and #74243.

This problem is probably related to the same described in #74790 and #74243.

e000dcb849 might have fixed this. Haven't seen any of these artifacts with a fresh build.

e000dcb84908 might have fixed this. Haven't seen any of these artifacts with a fresh build.
Member

Added subscriber: @ankitm

Added subscriber: @ankitm
Member

This is also a high density mesh as in #74766 (Vertex flickering on high grid density mesh ).

This is also a high density mesh as in #74766 (Vertex flickering on high grid density mesh ).

Added subscriber: @brecht

Added subscriber: @brecht

@ebarranco can you confirm if it has been fixed?

@ebarranco can you confirm if it has been fixed?

Yeah @brecht it's working fine now, thanks.

Yeah @brecht it's working fine now, thanks.

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Brecht Van Lommel self-assigned this 2020-03-30 20:44:28 +02:00

Great, thanks for testing.

Great, thanks for testing.

Added subscriber: @Vyach

Added subscriber: @Vyach

I can`t reproduce this now. Suzanne looks great as before :)

version: 2.83 (sub 11), branch: master, commit date: 2020-03-29 21:36, hash: a103d09df4, type: Release
build date: 2020-03-30, 06:24:05
platform: Windows

I can`t reproduce this now. Suzanne looks great as before :) version: 2.83 (sub 11), branch: master, commit date: 2020-03-29 21:36, hash: a103d09df485, type: Release build date: 2020-03-30, 06:24:05 platform: Windows
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Reference: blender/blender#75063
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