Eevee and wireframe problems on RX480 #84048

New Issue

Sergey · 2020-12-22T12:16:30+01:00

Sergey commented

2020-12-22 12:16:30 +01:00

System Information
Operating system: Windows-10-10.0.17763-SP0 64 Bits
Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.14757 Core Profile Context 20.11.2 27.20.14501.18003
Tested drivers for card: 20.11.2; 20.10.1; 20.12.1

Blender Version
Broken: version: 2.92.0 Alpha, branch: master, commit date: 2020-12-22 04:50, hash: 9f34f2b20d
So here actually more. 2.90.1; 2.91 didn't work too

Short description of error
[Eevee works only with checked high quality normals, but it is more or less ok
The real problem is in wireframe mode and overlayed wireframes, there is neither of it in viewport. + normals of curves is heavily distorted (they are pointing just into one point in space)]
If you want to see it, you can check my video https://youtu.be/IpQYIJ77SM8

Exact steps for others to reproduce the error
Actually I don't know how to reproduce it, and l'am afraid that my card is may be broken
I didn't found any info about similar problems, hope you can figure it out

**System Information** Operating system: Windows-10-10.0.17763-SP0 64 Bits Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.14757 Core Profile Context 20.11.2 27.20.14501.18003 Tested drivers for card: 20.11.2; 20.10.1; 20.12.1 **Blender Version** Broken: version: 2.92.0 Alpha, branch: master, commit date: 2020-12-22 04:50, hash: `9f34f2b20d` So here actually more. 2.90.1; 2.91 didn't work too **Short description of error** [Eevee works only with checked high quality normals, but it is more or less ok The real problem is in wireframe mode and overlayed wireframes, there is neither of it in viewport. + normals of curves is heavily distorted (they are pointing just into one point in space)] If you want to see it, you can check my video https://youtu.be/IpQYIJ77SM8 **Exact steps for others to reproduce the error** Actually I don't know how to reproduce it, and l'am afraid that my card is may be broken I didn't found any info about similar problems, hope you can figure it out

Sergey commented

2020-12-22 12:16:30 +01:00

Added subscriber: @BykovSer

Sergey commented

2020-12-22 12:18:50 +01:00

Sorry for the lack of information, guys

Robert Guetzkow commented

2020-12-22 12:26:23 +01:00

Added subscriber: @rjg

Robert Guetzkow commented

2020-12-22 12:26:23 +01:00

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

Robert Guetzkow commented

2020-12-22 12:26:23 +01:00

If would suggest you try driver version 20.11.1, which seems to somewhat work for most people. There are several issue with the AMD driver at the moment, see #82856 and #83130.

Sergey commented

2020-12-22 12:57:44 +01:00

So now I ran through the related and found https:*developer.blender.org/T82888 and https:*developer.blender.org/T82891 pretty similar
so if you are there to find answer: just delete all old (actually newer) drivers with this tool https://www.amd.com/ru/support/kb/faq/gpu-601
and find 20.11.1 version of driver (for me https://www.amd.com/ru/support/previous-drivers/graphics/radeon-400-series/radeon-rx-400-series/radeon-rx-480)

So now I ran through the related and found https:*developer.blender.org/T82888 and https:*developer.blender.org/T82891 pretty similar so if you are there to find answer: just delete all old (actually newer) drivers with this tool https://www.amd.com/ru/support/kb/faq/gpu-601 and find 20.11.1 version of driver (for me https://www.amd.com/ru/support/previous-drivers/graphics/radeon-400-series/radeon-rx-400-series/radeon-rx-480)

Robert Guetzkow commented

2020-12-22 13:03:02 +01:00

Closed as duplicate of #82856

Robert Guetzkow closed this issue

2020-12-22 13:03:02 +01:00

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Eevee and wireframe problems on RX480 #84048