When having large landscapes with a tessellated material, loading time after hitting Play in Editor is much longer than in 4.22.

Found in 4.23 CL# 8386587 and 4.24 CL# 8971176

Working as expected in 4.22 CL# 7053642

This is a regression

Steps to Reproduce
  1. Open the attached project
  2. Load the level "Repro_QuickLoad"
  3. Play in Editor
  4. Then Load "Repro_LongLoad"
  5. Play in Editor again

The level with landscape that has a tessellated material takes much longer to load after hitting Play.

Both levels would load at the same rate

Have Comments or More Details?

There's no existing public thread on this issue, so head over toAnswerHub just mention UE-80781 in the post.

Login to Vote

ComponentTools - Landscape
Affects Versions4.234.24
CreatedSep 24, 2019
UpdatedOct 2, 2019