Seamless 3D view issue #102994

Closed
opened 2022-12-07 21:05:38 +01:00 by matthieu lorier · 14 comments

System Information
Operating system: Linux-5.19.0-26-generic-x86_64-with-glibc2.36 64 Bits
Graphics card: NV167 nouveau 4.3 (Core Profile) Mesa 22.2.1

Blender Version
Broken: version: 3.4.0, branch: blender-v3.4-release, commit date: 2022-12-06 18:46, hash: a95bf1ac01
Worked: (newest version of Blender that worked as expected)

Short description of error
[Please fill out a short description of the error here]

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]

Hello I would like to report a problem of transparency of 3D and timeline views.Capture d’écran du 2022-12-07 21-04-33.png

Capture vidéo du 2022-12-07 21-06-25.webm

**System Information** Operating system: Linux-5.19.0-26-generic-x86_64-with-glibc2.36 64 Bits Graphics card: NV167 nouveau 4.3 (Core Profile) Mesa 22.2.1 **Blender Version** Broken: version: 3.4.0, branch: blender-v3.4-release, commit date: 2022-12-06 18:46, hash: `a95bf1ac01` Worked: (newest version of Blender that worked as expected) **Short description of error** [Please fill out a short description of the error here] **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] [Based on the default startup or an attached .blend file (as simple as possible)] Hello I would like to report a problem of transparency of 3D and timeline views.![Capture d’écran du 2022-12-07 21-04-33.png](https://archive.blender.org/developer/F14022136/Capture_d_écran_du_2022-12-07_21-04-33.png) [Capture vidéo du 2022-12-07 21-06-25.webm](https://archive.blender.org/developer/F14022141/Capture_vidéo_du_2022-12-07_21-06-25.webm)

#103483 was marked as duplicate of this issue

#103483 was marked as duplicate of this issue

#103152 was marked as duplicate of this issue

#103152 was marked as duplicate of this issue

Added subscriber: @matthieu-4

Added subscriber: @matthieu-4

Thanks.

Thanks.

Added subscriber: @iss

Added subscriber: @iss

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

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

Seems to be an issue with GPU driver. Can you check if this happens with official Nvidia driver? I am not sure whether we do support unofficial drivers. Also please provide model of your GPU.

Seems to be an issue with GPU driver. Can you check if this happens with official Nvidia driver? I am not sure whether we do support unofficial drivers. Also please provide model of your GPU.
Member

Added subscriber: @Kply09

Added subscriber: @Kply09
Member

Added subscribers: @Laurent-1, @sanzoghenzo

Added subscribers: @Laurent-1, @sanzoghenzo

hi all
This problem is not present on the blender 3.3.2, bf24652e38 2022 12-06 18:19 master.

hi all This problem is not present on the blender 3.3.2, bf24652e38a2 2022 12-06 18:19 master.

hi, I'm using blender 3.4.0 on Fedora 37 on an XPS 15 9650 with Nvidia Optimus/Intel grahics. The issue shows up when using the Nouveau drivers, and disappears if I start blender with the intel graphics card.
UPDATE: installing nvidia drivers fixes the issue.

hi, I'm using blender 3.4.0 on Fedora 37 on an XPS 15 9650 with Nvidia Optimus/Intel grahics. The issue shows up when using the Nouveau drivers, and disappears if I start blender with the intel graphics card. UPDATE: installing nvidia drivers fixes the issue.

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

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

I did not get confirmaton from OP, so will go with info from @sanzoghenzo and close this report, since this is driver issue.

I did not get confirmaton from OP, so will go with info from @sanzoghenzo and close this report, since this is driver issue.

I wanted to add that I experienced the same issue on my own Wayland compositor for a short while and it was incredibly cool (this was using AMD builtin drivers btw) and I kinda want it back... well aware this is like spacebar heating but still would be a neat option for those with window transparency blur or similar.

image
The lighting appears to match up as I was using the same HDRI for my 3D wayland compositor and in the preview, it looks like it's a part of the environment :D

Unfortunately as of version 3.5 (I think) this doesn't happen anymore. I can get more information if the blender devs want to look into it!

I wanted to add that I experienced the same issue on my own Wayland compositor for a short while and it was incredibly cool (this was using AMD builtin drivers btw) and I kinda want it back... well aware this is like spacebar heating but still would be a neat option for those with window transparency blur or similar. ![image](/attachments/ce00650c-1bc3-4c6c-96fc-7c7df1df77db) The lighting appears to match up as I was using the same HDRI for my 3D wayland compositor and in the preview, it looks like it's a part of the environment :D Unfortunately as of version 3.5 (I think) this doesn't happen anymore. I can get more information if the blender devs want to look into it!
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Reference: blender/blender#102994
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