- Since non-optional mips will be duplicated, this will increase build size
- Non-optional mips to be duplicated in uptnl files will be serialized twice when cooking, once in ubulk and once in uptnl
- Duplication can be controlled per LODGROUP in TextureLODGroups with attribute DuplicateNonOptionalMips
- When loading a texture with optional mips, if uptnl is available, all non-inline mips will be loaded from uptnl instead of from ubulk to reduce IO seek time and will improve performance
#rb Uriel.Doyon,Daniel.Lamb
#ROBOMERGE-OWNER: hongyi.yu
#ROBOMERGE-AUTHOR: hongyi.yu
#ROBOMERGE-SOURCE: CL 7611162 via CL 7611168 via CL 7611174 via CL 7620882
#ROBOMERGE-BOT: (v372-7473910)
[CL 7620883 by hongyi yu in Main branch]