Live++ reads object files at startup for game modules, and assigns unique ids to each compiland (used to disambiguate static variables). When compiling the patch, these compilands are modified to reference a unique id for the unity blob, causing the variables to be reconstructed.
Solution is to generate a JSON file to each output directory containing object files containing the mapping, and to use that to assign compiland ids at startup.
#rb none
#jira UE-74036
#ROBOMERGE-SOURCE: CL 6455253 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 6455273 by ben marsh in Main branch]
#rb none
#jira UE-73075
#ROBOMERGE-SOURCE: CL 6017285 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 6017289 by ben marsh in Main branch]
#jira
#rb none
#ROBOMERGE-OWNER: ben.marsh
#ROBOMERGE-AUTHOR: ben.marsh
#ROBOMERGE-SOURCE: CL 5993252 via CL 5993257 via CL 5995286
[CL 5995562 by ben marsh in Main branch]
#rb none
#jira UE-72524
#ROBOMERGE-SOURCE: CL 5988868 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5988908 by ben marsh in Main branch]
Now stores the linker environment block in the live coding manifest, and adds it to the cache before executing the linker.
#rb none
#jira UE-72324
#ROBOMERGE-OWNER: ben.marsh
#ROBOMERGE-AUTHOR: ben.marsh
#ROBOMERGE-SOURCE: CL 5740602 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5740765 by ben marsh in Main branch]
- This feature allows different chunk layout on different platforms.
- Most mapping work is done in AssetRegistryGenerator.
- Terminology of ChunkID and Pakchunk Index are now separated and they are no longer the same if chunk id to pakchunk index mapping is defined. The ChunkIDs in FAssetData is not renamed to keep consistency, but it actually is pakchunk index. FAssetData.ChunkIDs is used for ChunkInstall.
- Chunks with encryption key guid or unique assetregistry name are not allowed to be mapped. There are code to filter out those chunks and log errors while initializing mapping
- CheckChunkAssetsAreNotInChild() and ResolveChunkDependencyGraph() is skipped when making build for XboxOne and PS4, since they are not needed. If for some reason, we need chunk dependency on console builds, we need to implement per-platform dependency graph, since now we support different chunk layout on different platforms.
- Disabled a few pak file overide rules for console builds, since they should only be applied to builds with Kairos chunk layout.
#test A preflight was kicked and tested on PS4 and XboxOne. No new issue was found.
#rb Daniel.Lamb
#ROBOMERGE-SOURCE: CL 5470414 via CL 5474050
[CL 5474308 by hongyi yu in Main branch]
#rb none
#jira
#ROBOMERGE-SOURCE: CL 5437980 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5437990 by ben marsh in Main 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-SOURCE: CL 5403464 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5403485 by ben marsh in Main branch]
#rb none
#jira UE-71399
#ROBOMERGE-SOURCE: CL 5365389 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5368509 by ben marsh in Main branch]
#rb none
#jira UE-71379
#ROBOMERGE-SOURCE: CL 5362145 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5368489 by ben marsh in Main branch]
#rb none
#jira UE-71269
#ROBOMERGE-SOURCE: CL 5361379 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5368488 by ben marsh in Main branch]
#rb none
#jira UE-71270
#ROBOMERGE-SOURCE: CL 5361279 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5368485 by ben marsh in Main branch]
#rb none
#jira UE-71359
#ROBOMERGE-SOURCE: CL 5361201 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5368484 by ben marsh in Main branch]
#rb none
#jira UE-71362
#ROBOMERGE-SOURCE: CL 5360814 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5368482 by ben marsh in Main branch]
#rb none
#jira UE-71274
#ROBOMERGE-SOURCE: CL 5353250 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5364960 by ben marsh in Main branch]
* Compile dropdown now just contains a checkbox for enabling live coding.
* Compile dropdown has a link to open the editor preferences window.
* Live coding can be enabled from the editor settings window.
* Option to show the console on startup is now folded into the startup mode.
* Options in the editor settings window are greyed out unless live coding is enabled.
#rb none
#jira
#ROBOMERGE-SOURCE: CL 5352692 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5364901 by ben marsh in Main branch]
#rb none
#jira
#ROBOMERGE-SOURCE: CL 5350764 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5364832 by ben marsh in Main branch]
#rb none
#jira UE-71257
#ROBOMERGE-SOURCE: CL 5350628 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5364828 by ben marsh in Main branch]
#rb none
#jira UE-71126
#ROBOMERGE-SOURCE: CL 5350227 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5364819 by ben marsh in Main branch]
#rb none
#jira UE-71077
#ROBOMERGE-SOURCE: CL 5343160 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5343162 by ben marsh in Main branch]
#rb none
#jira
#rnx
#ROBOMERGE-SOURCE: CL 5341380 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5341387 by ben marsh in Main branch]
