Reference/Release Notes/2.91/EEVEE

= Blender 2.91: EEVEE =

Multi-Scatter GGX
The principle BSDF and Glossy BSDF nodes have been improved to support a multi-scattering approximation, removing the energy loss on rough surfaces.



Motion Blur
Shutter start position can now be adjusted to make motion trail effects just like Cycles.

Bug Fixes

 * Screen Space Reflection now are more robust with less self intersections for rough reflections and less gaps at intersecting geometries.
 * Fixed Camera Motion Blur is not blending steps properly.
 * Fixed light probe baking ignoring indirect bounces from SSS.
 * Fixed Alpha Clip shadows actually using Alpha Hashed shadows.
 * Fixed Environmental light leak with baked indirect lighting and refraction.