Page MenuHome

White materials in EEVEE when instances have big amount of screen space refraction materials
Open, Needs Triage by DeveloperPublic

Description

System Information
Operating system: Linux-4.15.0-66-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 390.116

Blender Version
Broken: version: 2.82 (sub 1), branch: master, commit date: 2019-10-31 23:45, hash: rBc11d3c1b9208
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-01 00:24, hash: rBc1f8268734af
Worked: 2.80

Short description of error
White materials in EEVEE when:

  1. have many instances
  2. instances have objects with screen space refraction materials
  3. if instances is hidden, when switch to EEVEE, shaders builded, bug doesn't appear even if some materials updated.

Exact steps for others to reproduce the error

  • open file, switch to material preview.

All materials blink white and black, then displays white:

  • switch to solid, hide plane, switch to material preview

Now materials looks normal

  • Unhide plane, switch to material preview

Materials still normal

Details

Type
Bug

Event Timeline

Michael Soluyanov (crantisz) renamed this task from White materials in EEVEE when instances big amount of screen space refraction materials to White materials in EEVEE when instances have big amount of screen space refraction materials.Fri, Nov 1, 6:38 PM

This can be a problem in the Nvidia driver because I can not reproduce it.

System Information
Operating system: Windows-10-10.0.18941 64 Bits
Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.13559 Core Profile Context 26.20.12028.2

Make sure you have the latest version installed.
For more information on installing the latest graphics driver see https://docs.blender.org/manual/en/dev/troubleshooting/gpu/index.html

Can confirm here.

System Information
Operating system: Linux-5.3.7-200.fc30.x86_64-x86_64-with-fedora-30-Thirty 64 Bits
Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 435.21

Will check 440.31 drivers in a bit...