Also addresses a non-regression issue with nativized child widgets that utilize the WidgetTree instance from a parent class.
#jira UE-66681, UE-71564
#rb Jason.Stasik
[FYI] Nick.Darnell
#lockdown Cristina.Riveron
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: phillip.kavan
#ROBOMERGE-SOURCE: CL 5459757 in //UE4/Release-4.22/... via CL 5459766
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5478883 by phillip kavan in Dev-VR branch]
- Future plan would be not to use OpenSSL directly, but to go via PlatformCrypto or something like it which could provide platform specific RSA functionality if it exists
- Also contains some compensation code for platforms that are still stuck on an older version of OpenSSL (everything except windows)
- On platforms that use OpenSSL < 1.1.1, register a locking callback so we can provide mutexes and stop it crashing horribly when the same RSA key is used concurrently on different threads
Changed default key size in the CryptoKeys plugin to 4096 bits.
#jira UE-71377
#rb ian.fox, robert.manuszewski, ryan.gerleve
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: graeme.thornton
#ROBOMERGE-SOURCE: CL 5447433 in //UE4/Release-4.22/... via CL 5447485
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5447722 by graeme thornton in Dev-VR branch]
* Removed code to invalidate makefiles when adding new source files. UBT should be reliable enough to make this determination itself nowadays, and ignored -invalidatemakefilesonly argument was causing modules to be recompiled.
* Fixed incorrect config section name when determining whether to allow hot reload from IDE. Now prevents hot reload from IDE when live coding is enabled.
* Added error message when trying to add a new class with Live Coding enabled.
* Added error messages when trying to start Live Coding after a hot reload has taken place.
* Added error messages when trying to hot reload with Live Coding enabled.
#jira UE-71253
#rb none
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: ben.marsh
#ROBOMERGE-SOURCE: CL 5403464 in //UE4/Release-4.22/... via CL 5403485
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5412284 by ben marsh in Dev-VR branch]
* 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
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: yujiang.wang
#ROBOMERGE-SOURCE: CL 5320218 in //UE4/Release-4.22/... via CL 5337165
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5387469 by yujiang wang in Dev-VR branch]
Package Metal shader source into a zip file rather than a tgz so it can be done on Windows builds too and do this asynchronously while generating the Metal libraries. This file is stored in the MetaData folder so should be moved out of the content and not get packaged. Must be unzipped at the command-line for some reason, but it works.
#rb none
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: mark.satterthwaite
#ROBOMERGE-SOURCE: CL 5333983 via CL 5333997
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5386495 by mark satterthwaite in Dev-VR branch]
