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Fixed in 5.4.2

Votes

1

Found in

5.4.0f3

Issue ID

817511

Regression

Yes

Lightmaps in 5.4 packing poorly and resulting in double the size

Progressive Lightmapper

-

To reproduce:
1. Open attached project
2. Build lightmaps for Untitled scene
4. Notice that lightmap size is bigger compared to 5.3 (16 mb in 5.5, 48 mb in 5.4, 4mb in 5.3)

Regression from 5.3.6p1
Reproducible: 5.4.0f2, 5.5.0a2

Comments (1)

  1. TopherGopher

    Aug 22, 2016 20:49

    I just tried out the new system and lightmaps that used to fit into one texture have been split into two, leaving lots of wasted space.

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