System Information
Operating system: OSX El Capitan
Graphics card: Nvidia Geeforce GTX 680
Blender Version
Broken: Version 2.80 (2.80 2019-02-15
Short description of error
Colors/textures on materials, nor HDRI environment textures are showing in eevee/cycles viewport - only when rendered.
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).
Set render enginge to eevee or cycles.
Set environment texture in world settings.
Set material and choose a color.
