This will make UnrealPak read from and use the project-specific ini files.
This will make UnrealPak write to and use the project-specific Saved directory, e.g. to save the UnrealPak.log file.
In the BuildCookRun/CopyBuildToStagingDirectory scripts always invoke UnrealPak with the .uproject file argument.
Always run UnrealPak itself with -nopak to avoid picking up and mounting any existing pak files in the project directory.
Motivation: When UnrealPak is run with -compressionEnableDDC it needs to use the project's ddc configuration instead of the engine's ddc configuration.
Note: When UnrealPak is invoked without the project argument it will still use the default program directory, and there is no change in behavior when e.g. manually executing inspection commands like list, extract and describe.
Note: All important packaging options are already passed on command line from BuildCookRun/CopyBuildToStagingDirectory, so from that perspective the change should be low risk, but in the future there is a possibility to reduce the number of command line options and rely on the project configuration instead.
#rb per.larsson
#tests identical binary output
[CL 34266589 by pj kack in ue5-main branch]
[FYI] PJ.Kack
Original CL Desc
-----------------------------------------------------------------
UnrealPak: When the existing optional .uproject argument is provided first on the commandline, then let UnrealPak use that to set its project directory and override the monolithic engine program directory (Engine/Programs/UnrealPak).
This will make UnrealPak read from and use the project-specific ini files.
This will make UnrealPak write to and use the project-specific Saved directory, e.g. to save the UnrealPak.log file.
In the BuildCookRun/CopyBuildToStagingDirectory scripts always invoke UnrealPak with the .uproject file argument.
Motivation: When UnrealPak is run with -compressionEnableDDC it needs to use the project's ddc configuration instead of the engine's ddc configuration.
Note: When UnrealPak is invoked without the project argument it will still use the default program directory, and there is no change in behavior when e.g. manually executing inspection commands like list, extract and describe.
Note: All important packaging options are already passed on command line from BuildCookRun/CopyBuildToStagingDirectory, so from that perspective the change should be low risk, but in the future there is a possibility to reduce the number of command line options and rely on the project configuration instead.
#rb per.larsson
#tests identical binary output
[CL 34107564 by graeme thornton in ue5-main branch]
This will make UnrealPak read from and use the project-specific ini files.
This will make UnrealPak write to and use the project-specific Saved directory, e.g. to save the UnrealPak.log file.
In the BuildCookRun/CopyBuildToStagingDirectory scripts always invoke UnrealPak with the .uproject file argument.
Motivation: When UnrealPak is run with -compressionEnableDDC it needs to use the project's ddc configuration instead of the engine's ddc configuration.
Note: When UnrealPak is invoked without the project argument it will still use the default program directory, and there is no change in behavior when e.g. manually executing inspection commands like list, extract and describe.
Note: All important packaging options are already passed on command line from BuildCookRun/CopyBuildToStagingDirectory, so from that perspective the change should be low risk, but in the future there is a possibility to reduce the number of command line options and rely on the project configuration instead.
#rb per.larsson
#tests identical binary output
[CL 34089539 by pj kack in ue5-main branch]
- Added ability to optionally skip SDK validation when making a Target instance even if we don't want to skip Target validation (used when we make the base UnrealEditor target to compare to project's Editor target - we don't need to manage SDK for that temporary UnrealEditor target).
- ShaderCompileWorker is now BuildEnvironment.UniqueIfNeeded, which will build into the project binaries dir if needed (based on per-project SDK override)
- UnrealPak is marked as not caring about an SDK versions so it can be built along with SCW that does care
- Added $(BinaryDir) variable to UEBuildTarget, etc, for the location of the first Binary in the output binaries
#rb David.Harvey, Joe.Kirchoff
[CL 31661939 by josh adams in ue5-main branch]
Add -fastexit parameter to terminate process instead of shutting down engine.
Turn off build target features to build less code (total dll size reduced from 56 MB to 46 MB).
Disable external profiler supports (skips loading of some dlls).
Don't spawn any reserve workers (by adding a DefaultEngine.ini for UnrealPak).
Make UnrealPAk compile in Test config (by fixing compile error in PerforceConnection.cpp).
#rb carlmagnus.nordin
#rnx
#preflight 63e5eaf66473b534f14e377b
[CL 24118943 by pj kack in ue5-main branch]
#rb CarlMagnus.Nordin, Per.Larsson
#rnx
#preflight 63496fcf1f6054a99fe8bd0c
- When parsing the paklist, any file with a -rehydrate flag will be considered for rehydration
- Add the virtualization module to the PakFileUtilities module
- Add the source control module to UnrealPak (the virtualization module should be taking care of this)
- While parsing the files to be included in the pak file, we will record if any of the files require rehydration, if so this will be noted in FPakCommandLineParameters::bRequiresRehydration and used to initialize the virtualization system.
-- We only need to initialize the system once, even if we detect that multiple pak files have files that need rehydration.
-- If no pak file needs rehydration we do not initialize the system and the virtualization module is never loaded.
- FOutputPakFileEntry::CompressedFileBuffer was made private with accessors to make the refactor easier.
- Now when we start to compress a file, we always load it entirely into memory (along with any potential padding needed), if we then detect that the file doesn't require padding then we just use the in memory buffer as the output and if we do need compression we compress the buffer.
-- This means that there is only one place we load the file from disk, meaing only one place we need to insert the rehydration code to. This load is where the rehydration occurs.
-- In the previous code we would load the file into memory and then retain this copy during the compression pass, so no additional memory should be used.
- At the moment when we get the buffer back fromt he rehydration pass it will be in the form of a FSharedBuffer and so for now we need to memcpy to FCompressedFileBuffer::UncompressedBuffer, which is a waste of cpu cycles.
-- In a future change we should change UncompressedBuffer from TArray to FSharedBuffer to avoid this.
[CL 22595708 by paul chipchase in ue5-main branch]
- Non-engine modules/targets will have to specify the "version" of includes via IncludeOrderVersion in TargetRules or ModuleRules.
- This setting will control the value of UE_ENABLE_INCLUDE_ORDER_DEPRECATED_IN_XXX where XXX is the version of the engine.
- When moving types out of a header, users will need to include the new location of the type in the header it was removed from but only if UE_ENABLE_INCLUDE_ORDER_DEPRECATED_IN_XXX is set.
- If a target does not change its IncludeOrderVersion to the latest version, UBT will print out a message telling users how to upgrade.
- This change introduces a new set of SharedPCH permutations to make sure modules with older versions get the PCH with UE_ENABLE_INCLUDE_ORDER_DEPRECATED_IN_XXX set correctly.
#jira none
#rb jonathan.adamczewski, joe.kirchoff
#preflight 623e1d3d196f3ae80b4c37ee
[CL 19518359 by christopher waters in ue5-main 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: graeme.thornton
#ROBOMERGE-AUTHOR: graeme.thornton
#ROBOMERGE-SOURCE: CL 5447433 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5447485 by graeme thornton in Main branch]
- Brings over the necessary engine changes for embedding UE4 mobile as a dylib/so in native mobile app
- Various changes for facial animation, screen recording, others
- ARKit and ARCore plugins were removed, as deemed "not ready"
#rb many people
#ROBOMERGE-OWNER: josh.adams
#ROBOMERGE-AUTHOR: josh.adams
#ROBOMERGE-SOURCE: CL 5201138 via CL 5203024
[CL 5226277 by Josh Adams in Main branch]
