Yujiang Wang e171c19b18 Fix various issues related to lightmap 2-texel padding not being considered ...

* UVs in lightmap density view were shifting after building lighting. Fixed by considering the padding even if lightmap data is invalid
* Auto generated lightmap UV was snapping charts to the whole padded lightmap instead of the actual valid center region. Fixed by subtracing 2 texels from the packing resolution
* Also fixed some merging conflicts of auto gen

#rb none
#fyi brian.karis, daniel.wright
#jira UE-64923

[CL 5320218 by Yujiang Wang in 4.22 branch]

2019-03-06 17:39:10 -05:00

..

Allocator2D.h

Copy of 4923653, 4923695 from //UE4/Dev-Enterprise:

2019-02-06 15:01:11 -05:00

DisjointSet.h

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LayoutUV.h

fix build warning for [Compile UE4Editor Linux]

2019-02-06 16:51:11 -05:00

MeshUtilitiesCommon.h

Fix various issues related to lightmap 2-texel padding not being considered

2019-03-06 17:39:10 -05:00

OverlappingCorners.h

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