[FYI] Jason.Nadro
Original CL Desc
-----------------------------------------------------------------
[ODSC] - Break out recompile shaders functionality into its own file.
- Break out common functionality for both ShaderCompiler.cpp and RecompileShaders.cpp into it's own shared file.
#rb Ben.Ingram
#jira none
#preflight 619cffb0801b361978aa77d3
#ROBOMERGE-AUTHOR: jason.nadro
#ROBOMERGE-SOURCE: CL 18273892 in //UE5/Release-5.0/... via CL 18273919
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469)
[CL 18273945 by jason nadro in ue5-release-engine-test branch]
- Break out common functionality for both ShaderCompiler.cpp and RecompileShaders.cpp into it's own shared file.
#rb Ben.Ingram
#jira none
#preflight 619cffb0801b361978aa77d3
#ROBOMERGE-AUTHOR: jason.nadro
#ROBOMERGE-SOURCE: CL 18273499 in //UE5/Release-5.0/... via CL 18273518
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469)
[CL 18273542 by jason nadro in ue5-release-engine-test branch]
## Refactoring
- FShaderRecompileData is the de-factor data structure for holding recompile inputs/outputs (these should be separated).
- FShaderRecompileData has moved from being a CookingServer only data structure to living in ShaderCompiler (Engine runtime).
- UE::Cook::FRecompileShaderRequest was basically a duplicate struct of FShaderRecompileData. Now it just holds a FShaderRecompileData struct and a callback.
- RecompileShadersForRemote(), which previously accepted a grab bag of arguments, now just takes the FShaderRecompileData struct.
- ShaderPlatform is no longer a int32 but a EShaderPlatform to be more explicit.
- The downside to this approach is all these systems are more tightly coupled, but the sharing of code makes this easier to modify in the future.
## Bug Fixes
- recompileshaders changed would only sometimes work depending on what materials the cooking server had loaded. Now the command issued by the client will explicitly say which materials to load and compile for.
- In RecompileShadersForRemote remove the call to GetOutdatedShaderTypes because in the cooking server it doesn't work. That function only works when the shader maps exist, but in the cooking server when loading materials we do not create the maps. This creates a chicken/egg issue. Where we need to maps to determine what's out of date and to recompile...but we don't have the maps because we haven't done a compile yet.
## Features
- Display how long the shader request took on the cooking server.
- Print shader stats out at the end of recompile request.
#rb none
#jira UE-121436, UE-113113
#preflight 6196a3f0f020c4e616acff15
#ROBOMERGE-AUTHOR: jason.nadro
#ROBOMERGE-SOURCE: CL 18242119 in //UE5/Release-5.0/... via CL 18242138
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469)
[CL 18242996 by jason nadro in ue5-release-engine-test branch]
#rb CarlMagnus.Nordin
#rnx
#tests Ran overnight preflights on several platforms, opened/cooked/staged/ran the oldest version of InfiltratorDemo that can be downloaded (4.11)
### ObjectVersion
- Add a new version enum EUnrealEngineObjectUE5Version.
-- This version number starts at 1000 which leaves more than enough for for EUnrealEngineObjectUEVersion to be expanded
- Even though very few changes (if any at all) to EUnrealEngineObjectUE4Version are expected there is a static assert to make sure that EUnrealEngineObjectUEVersion::AUTOMATIC_VERSION never overtakes EUnrealEngineObjectUE5Version::INITIAL_VERSION.
- Add a struct FPackageFileVersion that wraps around the version numbers and is used to store them instead of raw int32 values which was done before. This should make it easier to add new version numbers in the future if we desire (although this will cause problems in places that serialize the struct directly)
### FPackageFileSummary
- Adding a new entry to CurrentLegacyFileVersion at value -8 which shows the UE5 version being added. This lets us make the changes without needing to submit anything to UE4 Main.
- When loading a package that does not have a UE5 version, it will remain at 0.
- Added ::IsFileVersionTooOld and ::IsFileVersionTooNew to replace hardcoded tests in the code base for version validity. This will make it easier to make changes in the future.
- A few months ago most of the accessors of the version number were deprecated in favour of a version that did not contain the Engine number (ie UE4Ver -> UEVer in Archive) but to work with these changes the renamed methods now will return or accept the version as FPackageFileVersion rather than int32. The old UE4 methods will remain deprecated and direct licensees to use the new methods.
### Archive
- Now stores the version as a FPackageFileVersion rather than int32
### LinkerLoad
- Reports the larger version number if we detect a higher version number than we support. Note that this could cause an issue if the UE4 version is ever raised but helps keep the code simple.
### AssetData
- Need to add a new version here to manage existing data that only has the UE4 version
### EditorDomain
- We do not need to version the format, we can just invalidate existing editor domain entries via EditorDomainVersion
### EditorServer
- When reporting that a package is too old we report the UE4 version as that is the only version that can be older than VER_UE4_OLDEST_LOADABLE_PACKAGE
- When reporting that a package is too new it can be either the UE4 or the UE5 version so we print them together "UE4Ver|UE5Ver"
### ContentCommandlets
- The min and max resave versions have been kept as a single value, you will not be able to resave against different UE4 and UE5 versions at the same time. It doesn't seem like a useful feature and would greatly increase the complexity of the code.
- We will also only report the file version as a single value.
### ManifestUObject
- This class was setting an older obsolete version on purpose to try and maintain compatibility with older clients so we need to provide a way to create an older UE4 only version that will leave the UE5 version as unset.
### NetworkPlatformFile
- I was unable to test the code path in FNetworkPlatformFile::ProcessServerCachedFilesResponse as I am unsure how to run the game in a mode that will actually use it.
- When reading an older "CookedVersion.txt" that was saved with a single version, the reads will fail and this will count as a version change in the code so that all of the existing files will be deleted. The existing code would not give the user a log message when this happens and given the very small time window where this might happen caused by this change I have opted to leave this alone and not add any additional logging.
- If we do detect a version mismatch we will still only log the version number as a single version.
### CookOnTheFlyServer
- We now add each version number to the IniVersionMap rather than merge the version and license version as a key/value pair. This allows us to a) use both the UE4 and UE5 version numbers b) we now log a warning that the version values don't match when it is changed, previously since it was a key value we would log a warning about an additional setting instead.
-- I also added "vs" to the log message when values are mismatched to make the space between the two values being printed clearer.
#ROBOMERGE-OWNER: paul.chipchase
#ROBOMERGE-AUTHOR: paul.chipchase
#ROBOMERGE-SOURCE: CL 17549459 via CL 17550236 via CL 17550238 via CL 17550582
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v870-17433530)
#ROBOMERGE[STARSHIP]: UE5-Main
[CL 17550583 by paul chipchase in ue5-release-engine-test branch]
Updated references to UE4 to Unreal in NetworkFileConnection.cpp
This required references to GPackageFileUE4Version and GPackageFileLicenseeUE4Version to also be updated to GPackageFileUnrealVersion and GPackageFileLicenseeUnrealVersion accordingly
#ROBOMERGE-SOURCE: CL 15850452 in //UE5/Release-5.0-EarlyAccess/...
#ROBOMERGE-BOT: STARSHIP (Release-5.0-EarlyAccess -> Main) (v786-15839533)
[CL 15851651 by mark lintott in ue5-main branch]
- target platform code can manage the file transfer from the cook server.
- client ip address and platform-specific metadata is sent from the client.
#rb josh.adams
#rnx
#lockdown marcus.wassmer
#jira MTHRL-18
#ROBOMERGE-SOURCE: CL 12653783 in //UE4/Release-4.25Plus/... via CL 12653792
#ROBOMERGE-BOT: RELEASE (Release-Engine-Staging -> Main) (v675-12543919)
[CL 12653798 by david harvey in Main branch]
Fix recompileshaders running on target with COTF server
#rb none
[FYI] Yuriy.ODonnell
#ROBOMERGE-SOURCE: CL 11892983 in //UE4/Release-4.25/... via CL 11892985
#ROBOMERGE-BOT: RELEASE (Release-4.25Plus -> Main) (v656-11643781)
[CL 11892989 by ben ingram in Main branch]
#rnx
#rb none
#ROBOMERGE-OWNER: ryan.durand
#ROBOMERGE-AUTHOR: ryan.durand
#ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870549 by ryan durand in Main branch]
Fix up nearby cases where ESearchCase::CaseSensitive should have been used
#jira
#rnx
#rb
#ROBOMERGE-OWNER: marc.audy
#ROBOMERGE-AUTHOR: marc.audy
#ROBOMERGE-SOURCE: CL 10309793 via CL 10309818
#ROBOMERGE-BOT: (v593-10286020)
[CL 10309932 by marc audy in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3517651 by Ben.Woodhouse
Integrate from //UE4/Main/...@3517493 to //UE4/Dev-Console/...
Change 3519614 by Ben.Woodhouse
Disable XGE shader compile
Change 3524092 by Ben.Woodhouse
FastVRam configurability - expose cvars to control fast vram usage for many rendertargets and buffers so that licensees can configure and find good values. Add support for tweaking values at runtime
Change 3530731 by Luke.Thatcher
[CONSOLE] [STREAMS] [^] Merging //UE4/Dev-Main (CL 3530708) to Dev-Console (//UE4/Dev-Console)
Change 3537544 by Daniel.Eldar
[General] Fixed an issue where the level streamer would not stream in a level until it finished streaming out another one.
#jira UE-46954
Change 3540227 by Ben.Woodhouse
Integrate from //UE4/Main/...@3539942 to //UE4/Dev-Console/...
Change 3548390 by Keith.Judge
Edigrate 3547845 to Dev-Console.
Fix for UE-46826 - Correct mismatching game content base directories when using the network file server layer
#jira UE-47570
Change 3563801 by Luke.Thatcher
[CONSOLE] [STREAMS] [^] Merging //UE4/Dev-Main (CL 3557944) to Dev-Console (//UE4/Dev-Console)
Change 3566413 by Luke.Thatcher
[CONSOLE] [~] Fix build warning from bad merge of NetworkFileServerConnection.cpp
- CL 3512255 renamed GameDir to ProjectDir, but we lost this change in the merge.
Change 3566420 by Daniel.Eldar
[General] Added a toggle vibration option to ShooterGame.
#jira UE-47776
Change 3570476 by Ben.Woodhouse
Fix for static analysis failure (disable innoccuous warning)
#jira UE-48003
Change 3571837 by Ben.Woodhouse
Integrate from //UE4/Main/...@3571062 to //UE4/Dev-Console/...
Change 3572554 by Ben.Woodhouse
Fix static analysis warning (disabling the warning didn't work)
#jira UE-48050
[CL 3573409 by Joe Barnes in Main branch]
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 3494741 by Steve.Robb
Generated code size savings.
#jira UE-43048
Change 3495484 by Steve.Robb
Fix for generated indices of static arrays when saving configs.
Change 3497926 by Robert.Manuszewski
Removed FPackageFileSummary's CompressedChunks array as it was no longer being used by anything.
Change 3498077 by Robert.Manuszewski
Only use the recursion guard in async loading code when the event driven loader is enabled.
Change 3498112 by Ben.Marsh
UBT: Respect the option to not create debug info in the Android toolchain. This option is already being respected by the compiler, but the linker adds debug info of its own.
Change 3500239 by Robert.Manuszewski
Made sure the Super Class token stream is also locked when assembling Class token stream with async loading thread enabled. This to to prevent race conditions when loading BP classes.
Change 3500395 by Steve.Robb
Extra codegen savings when not in hot reload.
Change 3501004 by Steve.Robb
EObjectFlags now have constexpr operators.
Change 3502079 by Ben.Marsh
UBT: Pad multi-line error messages so that they align under the prefix for the first line, and include the timestamp if necessary.
Change 3502527 by Steve.Robb
Fix for zero-sized array compile error in generated code when all functions are editor-only.
Change 3502542 by Ben.Marsh
UAT: Remove the custom source parameter from log functions, and add support for a customizable indent instead.
Change 3502868 by Steve.Robb
Workaround for inefficient generated code with stateless lambdas on Clang.
Change 3503550 by Steve.Robb
Another generated code lambda optimization.
Change 3503582 by Ben.Marsh
BuildGraph: Add support for nullable parameter types.
Change 3504424 by Steve.Robb
New AllOf, AnyOf and NoneOf algorithms.
Change 3504712 by Ben.Marsh
UAT: Less spammy log and error output from UAT.
* Callstacks for AutomationExceptions are suppressed by default but still included in the log (the path to the log is noted in console output with the message from the exception).
* Add a mechanism for any exceptions to be caught and rethrown with additional lines of context (CommandUtils.AddContext()) that will be appended to the error output by UAT. Avoids decaying the exception type or masking the inner exception message while still adding additional information.
* AggregateExceptions resulting from exceptions on child threads are automatically unwrapped (full details are still appended to the log)
* Name of the calling function is not included in console output by default, but still included in the log.
Change 3504808 by Ben.Marsh
UAT: Suppress P4 output when running a recursive instance of UAT.
Change 3505044 by Steve.Robb
Code generation improved for TCppClassType code.
Change 3505485 by Ben.Marsh
Fix deterministic cooking issue; always use a pseudo-random number stream when compiling a module.
Change 3505699 by Ben.Marsh
Plugins: Store the bEnabledByDefault flag exactly as it was read from disk rather than collapsing it to an absolute value based on the default for the location it was read from. This allows loading/saving plugin descriptors without any knowledge of whether they are game or engine plugins.
Change 3506055 by Ben.Marsh
UAT: Add a class to apply a log indent for the lifetime of an object (ScopedLogIndent), and use it to apply an indent to MegaXGE/ParallelExecutor output.
Change 3507745 by Robert.Manuszewski
Moved FSimpleObjectReferenceCollectorArchive and FSimpleObjectReferenceCollectorArchive to be internal archives used only by FReferenceCollector so that they are constructed only once per GC task instead of potentially multiple times per GC (as was the case with UDataTables and BlueprintGeneratedClasses).
Change 3507911 by Ben.Marsh
Plugins: Minor changes to plugin descriptors.
* Add a distinct setting for an unspecified EnabledByDefault setting in plugin descriptors.
* Add a function to IPlugin to determine the effective EnabledByDefault setting, based on where the plugin was loaded from.
Change 3508669 by Ben.Marsh
EC: Parse multi-line messages from UBT and UAT.
Change 3508691 by Ben.Marsh
Fix double-spacing of cook stats.
Change 3509245 by Steve.Robb
UHT makefiles removed.
Flag audit removed.
Change 3509275 by Steve.Robb
Fix for mismatched stat categories in AudioMixer.
#jira UE-46129
Change 3509289 by Robert.Manuszewski
Custom Version Container will no longer be always constructed in FArchive constructor. This reduces the number of the Custom Version Container allocations considerably.
Change 3509294 by Robert.Manuszewski
UDataTable::AddReferencedObjects will no longer try to iterate over the RowMap if there's no UObject references in it.
Change 3509312 by Steve.Robb
GitHub# 3679: Add TArray constructor that takes a raw pointer and a count
Check improved for Append() to allow nullptr in empty ranges, and added to new constructor too.
#jira UE-46136
Change 3509396 by Steve.Robb
GitHub# 3676: Fix TUnion operator<< compile error
#jira UE-46099
Change 3509633 by Steve.Robb
Fix for line numbers on multiline macros.
Change 3509938 by Gil.Gribb
UE4 - Fix rare assert involving cancelled precache requests and non-pak-file loading.
Change 3510593 by Daniel.Lamb
Fixed up unsoilicited files getting populated with files which aren't finished being created yet.
#test None
Change 3510594 by Daniel.Lamb
Fixed up temp files directory for patching.
Thanks David Yerkess @ Milestone
#review@Ben.Marsh
Change 3511628 by Ben.Marsh
PR #3707: Fixed UBT stack size (Contributed by gildor2)
Change 3511808 by Ben.Marsh
Optimize checks for whether the game project contains source code. Now stops as soon as the first file is found and ignores directories beginning with a '.' character (eg. .git)
#jira UE-46540
Change 3512017 by Ben.Marsh
Plugins: Deprecate the QueryStatusForAllPlugins() function; the same functionality is available via the IPlugin interface.
Change 3513935 by Steve.Robb
Reverted array iteration in FPropertyNode::PropagatePropertyChange as this is now covered in TProperty::InitializeValueInternal() as of CL# 3293477.
Change 3514142 by Steve.Robb
MemoryProfiler2 added to generated solution.
Change 3516463 by Ben.Marsh
Plugins: Create a manifest for each PAK file containing all the plugin descriptors in one place. Eliminates need to recurse through directories and read separate multiple files in serial at startup, and allows reading all plugin descriptors with one read. The "Mods" directory is excluded from the manifest, since these are intended to be installed separately by the user.
Change 3517860 by Ben.Marsh
PR #3727: FString Dereference Fixes (Contributed by jovisgCL)
Change 3517967 by Ben.Marsh
Suppress additional system error dialogs when loading DLLs if -unnattended is on the command line.
Change 3518070 by Steve.Robb
Disable Binned2 stats in shipping non-editor builds.
Change 3520079 by Steve.Robb
Fixed bad codegen TAssetPtrs being passed into BlueprintImplementableEvent functions.
#jira UE-24034
Change 3520080 by Robert.Manuszewski
Made max package summary size to be configurable with ini setting
Change 3520083 by Steve.Robb
Force a GC after hot reload to clean up reinstanced objects which may still tick.
#jira UE-40421
Change 3520480 by Robert.Manuszewski
Improved assert message when the initial package read request was too small.
Change 3520590 by Graeme.Thornton
SignedArchiveReader optimizations
- Loads more stats
- Stop chunk cache worker from waking up continuously to poll for work. Only wake up when triggered by the archive reader
- Signed archive reader just yields when waiting for buffers to finish loading, rather than sleeping for some arbitrary amount of time
- Track the number of pending read requests in an atomic counter, to save having to lock the request queue to check for new entries
Change 3521023 by Graeme.Thornton
Remove spin from signed archive reader. Main thread waits on an event triggered by the chunk worker to indicate that new chunks are ready for processing
Change 3521787 by Ben.Marsh
PR #3736: Small static code analysis fixes (Contributed by jovisgCL)
Change 3521789 by Ben.Marsh
PR #3735: Fix case sensitivity issue in FWindowsPlatformProcess::IsApplicationRunning. (Contributed by samhocevar)
Change 3524721 by Ben.Marsh
Move Linux SDL initialization into FLinuxPlatformApplicationMisc. Attempting to move functionality related to interactive applications (graphics, input, etc...) into a separate place, so it can ultimately be moved out of Core.
Change 3524741 by Ben.Marsh
Move PumpMessages() into FPlatformApplicationMisc.
Change 3525399 by Ben.Marsh
UGS: Use the default Perforce server port when opening P4V if there is not one set in the environment.
Change 3525743 by Ben.Marsh
UAT: Add a parameter to allow updating version files without updating Version.h, to allow faster link times on incremental builds.
Change 3525746 by Ben.Marsh
EC: Include the clobber option on new workspaces, to allow overriding version files when syncing.
Change 3526453 by Ben.Marsh
UGS: Do not generate project files when syncing precompiled binaries.
Change 3527045 by Ben.Marsh
Fix hot reload generating import libraries without DLLs. Now that they are produced by separate actions by default, it was removing DLLs from the action graph due to the bSkipLinkingWhenNothingToCompile setting.
Change 3527420 by Ben.Marsh
UGS: Add additional search paths for UGS config files, and fix a few cosmetic issues (inability to display ampersands in tools menu, showing changelist -1 when running a tool without syncing).
Config files are now read from:
Engine/Programs/UnrealGameSync/UnrealGameSync.ini
Engine/Programs/UnrealGameSync/NotForLicensees/UnrealGameSync.ini
If a project is selected:
<ProjectDir>/Build/UnrealGameSync.ini
<ProjectDir>/Build/NotForLicensees/UnrealGameSync.ini
If the .uprojectdirs file is selected:
Engine/Programs/UnrealGameSync/DefaultProject.ini
Engine/Programs/UnrealGameSync/NotForLicensees/DefaultProject.ini
Change 3528063 by Ben.Marsh
Fix non-thread safe construction of FPluginManager singleton. Length of time spent in the constructor resulted in multiple instances being constructed at startup, making the time to enumerate plugins on slow media significantly worse.
Change 3528415 by Ben.Marsh
UAT: Remove \r characters from the end of multiline log messages.
Change 3528427 by Ben.Marsh
EC: Fix spaces being converted to tabs at start of line in failure emails (by Gmail), and wrap following lines at the same indent.
Change 3528485 by Ben.Marsh
EC: Remove zero-width word break characters from slashes in notification emails; can cause really hard to debug problems when copy pasted into other places.
Change 3528505 by Steve.Robb
PR #3755: MallocProfiler - Remove subfolder from profiling save directory (Contributed by Josef-CL)
#jira UE-46819
Change 3528772 by Robert.Manuszewski
Enabling actor and blueprint clustering in ShooterGame
Change 3528786 by Robert.Manuszewski
PR #3760: Fix typo (Contributed by jesseyeh)
Change 3528792 by Steve.Robb
PR #3764: MallocProfiler - Refactoring Scopelock (Contributed by Josef-CL)
#jira UE-46962
Change 3528941 by Robert.Manuszewski
Fixed lazy object pointers not being updated for streaming sub-levels in PIE. Fixed lazy pointers returning object that is still being loaded which could lead to undefined behavior when client code started modifying the returned object.
#jira UE-44996
Change 3530241 by Ben.Marsh
UAT: Only pass -submit or -nosubmit to child instances of UAT if they were specified on the original command line. BuildCookRun uses this flag to determine whether to submit, rather than just whether to allow submitting, so we shouldn't pass an inferred value.
Change 3531377 by Ben.Marsh
Plugins: Allow plugins to specify a list of supported target platforms, which is propagated to any .uproject file that enables it.
This has several advantages over the per-module platform whitelist/blacklist:
* Platform-specific .uplugin files can now be excluded when staging other platforms. Previously, it was only possible to determine which platforms a plugin supports by reading the plugin descriptor itself. Now that information is copied into the .uproject file, so the runtime knows which plugins to ignore.
* References to dependent plugins from platform-specific plugins can now be eliminated.
* Plugins containing content can now be unambiguously disabled on a per-platform basis (having no modules for a platform does not confer that a plugin doesn't support that platform; now it is possible to specify supported platforms explicitly).
* The editor can load any plugins without having to whitelist supported editor host platforms.
UE4 targets which support loading plugins for target platforms can set TargetRules.bIncludePluginsForTargetPlatforms (true for the editor by default, false for any other target types). This defines the LOAD_PLUGINS_FOR_TARGET_PLATFORMS macro at runtime, which allows the plugin system to filter which plugins to look for at runtime.
Any .uproject file will be updated at startup to contain the list of supported platforms for each referenced plugin if necessary.
Change 3531502 by Jin.Zhang
Add support for GPUCrash #rb
Change 3531664 by Ben.Marsh
UBT: Change output format from C# JSON writer to match output by the engine.
Change 3531848 by Ben.Marsh
UAT: Add script to resaving all project descriptors under a folder, embedding information for any supported platforms for the plugins they enable.
Change 3531869 by Ben.Marsh
UAT: Add parameter to the ResaveProjectDescriptors command to update the engine association field.
Change 3532474 by Ben.Marsh
UBT: Use the same mechanism as UAT for logging exceptions.
Change 3532734 by Graeme.Thornton
Initial VSCode Support
- Tasks generated for building all game/engine/program targets
- Debugging support for targets on Win64
Change 3532789 by Steve.Robb
FScriptSet::Add and TScriptMap::Add now replace the element, matching the behavior of TSet and TMap.
Set_Add and Map_Add no longer have a return value.
FScriptSet::Find and FScriptMap::Find functions are now FindIndex.
FScriptSetHelper::FindElementFromHash is now FindElementIndexFromHash.
Change 3532845 by Steve.Robb
Obsolete UHT settings deleted.
Change 3532875 by Graeme.Thornton
VSCode
- Add debug targets for different target configurations
- Choose between VS debugger (windows) and GDB (mac/linux)
Change 3532906 by Graeme.Thornton
VSCode
- Point all builds directly at UBT rather than the batch files
- Adjust mac build tasks to run through mono
Change 3532924 by Ben.Marsh
UAT: Set the UAT working directory immediately on startup. This ensures that any command line arguments containing paths are resolved consistently to the branch root.
Change 3535234 by Graeme.Thornton
VSCode - Pass intellisense system a list of paths to use for header resolution
Change 3535247 by Graeme.Thornton
UBT - Add a ToString to ProjectFile.Source file to help with debugger watch presentation
Change 3535376 by Graeme.Thornton
VSCode
- Added build jobs for C# projects
- Linked launch tasks to relevant build task
Change 3537083 by Ben.Marsh
EC: Change P4 swarm links to start at the changelist for a build.
Change 3537368 by Graeme.Thornton
Fix for crash in FSignedArchiveReader when multithreading is disabled
Change 3537550 by Graeme.Thornton
Fixed a crash in the taskgraph when running single threaded
Change 3537922 by Steve.Robb
Missing PF_ATC_RGBA_I added to FOREACH_ENUM_EPIXELFORMAT.
Change 3539691 by Graeme.Thornton
VSCode - Various updates to get PC and Mac C++ projects building and debugging.
- Some other changes to C# setup to allow compilation. Debugging doesn't work.
Change 3539775 by Ben.Marsh
Plugins: Various fixes to settings for enabling plugins.
* Fix crash on startup when trying to disable a missing plugin (was keeping pointers to elements in the project's plugin reference array, which may be modified if a plugin is disabled).
* Revert fix to set PluginDescriptor.bRequiresBuildPlatform = true by default. This was the originally intended behavior, but it was accidentally defaulted to false during serialization unless specified in the .uplugin file. Many plugins may rely on this behavior (they may not declare asset classes otherwise, for example, which could result in loss of data), so change the default value to false instead. Also fixes popups to disable platform-specific plugins if platform SDKs are not installed.
* Fix plugins which are referenced but do not exist not showing the appropriate prompt to disable them.
Change 3540788 by Ben.Marsh
UBT: Add support for declaring custom pre-build steps and post-build steps from .target.cs files. Similarly to the custom build steps configurable from .uproject and .uplugin files, these specify commands which will be executed by the host platform's shell before or after a build. The following variables are expanded within the list of commands before execution: $(EngineDir), $(ProjectDir), $(TargetName), $(TargetPlatform), $(TargetConfiguration), $(TargetType), $(ProjectFile).
Example usage:
public class UnrealPakTarget : TargetRules
{
public UnrealPakTarget(TargetInfo Target) : base(Target)
{
Type = TargetType.Program;
LinkType = TargetLinkType.Monolithic;
LaunchModuleName = "UnrealPak";
if(HostPlatform == UnrealTargetPlatform.Win64)
{
PreBuildSteps.Add("echo Before building:");
PreBuildSteps.Add("echo This is $(TargetName) $(TargetConfiguration) $(TargetPlatform)");
PostBuildSteps.Add("echo After building!");
PostBuildSteps.Add("echo This is $(TargetName) $(TargetConfiguration) $(TargetPlatform)");
}
}
}
Change 3541664 by Graeme.Thornton
VSCode - Add problemMatcher tag to cpp build targets
Change 3541732 by Graeme.Thornton
VSCode - Change UBT command line switch to "-vscode" for simplicity
Change 3541967 by Graeme.Thornton
VSCode - Fixes for Mac/Linux build steps
Change 3541968 by Ben.Marsh
CRP: Pass through the EnabledPlugins element in crash context XML files.
#jira UE-46912
Change 3542519 by Ben.Marsh
UBT: Add chain of references to error messages when configuring plugins.
Change 3542523 by Ben.Marsh
UBT: Add more useful error message when attempt to parse a JSON object fails.
Change 3542658 by Ben.Marsh
UBT: Include a chain of references when reporting errors instantiating modules.
Change 3543432 by Ben.Marsh
Plugins: Fix plugins which are enabled by default not being enabled unless a project file is set.
Change 3543436 by Ben.Marsh
UBT: Prevent recursing through the same module more than once when building out the referenced modules. Produces much shorter reference chains when something fails.
Change 3543536 by Ben.Marsh
UBT: Downgrade message about redundant plugin references to a warning.
Change 3543871 by Gil.Gribb
UE4 - Fixed a critical crash bug with non-EDL loading from pak files.
Change 3543924 by Robert.Manuszewski
Fixed a crash on UnrealFrontend startup caused by re-assembling GC token stream for one of the classes.
+Small optimization to token stream generation code.
Change 3544469 by Jin.Zhang
Crashes page displays the list of plugins from the crash context #rb
Change 3544608 by Steve.Robb
Fix for nativized generated code.
#jira UE-47452
Change 3544612 by Ben.Marsh
Add callback into FMacPlatformMisc::PumpMessages() from FMacPlatformApplicationMisc::PumpMessages().
#jira UE-47449
Change 3545954 by Gil.Gribb
Fixed a critical crash bug relating to a race condition in async package summary reading.
Change 3545968 by Ben.Marsh
UAT: Fix incorrect username in BuildGraph <Submit> task. Should use the username from the Perforce environment, not assume the logged in user name is the same.
#jira UE-47419
Change 3545976 by Ben.Marsh
EC: Delete the AutoSDK client if the directory doesn't exist. When we format build machines, we need to force everything to be resynced from scratch.
Change 3546185 by Ben.Marsh
Hacky fix for deployment on IOS/TVOS. Since deployment directly references the NonUFS manifest files that are written out, merge all the SystemNonUFS files back into the NonUFS list after the regular NonUFS files have been remapped.
Change 3547084 by Gil.Gribb
Fixed a critical race condition in the new async loader. This was only reproducible on IOS, but may affect other platforms.
Change 3547968 by Gil.Gribb
Fixed critical race which potentially could cause a crash in the pak precacher.
Change 3504722 by Ben.Marsh
BuildGraph: Improved tracing for error messages. All errors are now propagated as exceptions, and are tagged with additional context information about the task currently being run.
For example, throwing new AutomationException("Unable to write foo.txt") from SetVersionTask.Execute is now displayed in the log as:
ERROR: Unable to write to foo.txt
while executing <SetVersion Change="0" CompatibleChange="0" Branch="Unknown" Promoted="True" />
at Engine\Build\InstalledEngineBuild.xml(91)
(see D:\P4 UE4\Engine\Programs\AutomationTool\Saved\Logs\UAT_Log.txt for full exception trace)
Change 3512255 by Ben.Marsh
Rename FPaths functions with a "Game" prefix (GameDir(), GameContentDir(), etc...) to have a "Project" prefix (ProjectDir(), ProjectContentDir(), etc...) for clarity with non-game uses of UE4. Old functions still exist but are deprecated.
Change 3512332 by Ben.Marsh
Rename "Game" functions in FApp to be "Project" functions (FApp::GetGameName() -> FApp::GetProjectName(), etc...) for clarity with non-game uses of UE4.
Change 3512393 by Ben.Marsh
Rename FPaths::GameLogDir() to FPaths::ProjectLogDir().
Change 3513452 by Ben.Marsh
Plugins: Rename EPluginLoadedFrom::GameProject to EPluginLoadedFrom::Project.
Change 3516262 by Ben.Marsh
Add support for a "Mods" folder distinct from the project's "Plugins" folder, instead of using the bIsMod flag on the plugin descriptor.
* Mods are enumerated similarly to regular plugins, but IPlugin::GetType() will return EPluginType::Mod.
* The DLCName parameter to BuildCookRun and the cooker now correctly finds any plugin in the Plugins or Mods directory (or any subfolders).
Change 3517565 by Ben.Marsh
Remove fixed engine version numbers from OSS plugins.
Change 3518005 by Ben.Marsh
UAT: Remove the bUFSFile parameter from DeployLowerCaseFilenames(). Every platform returns false if the argument is false.
Change 3518054 by Ben.Marsh
UAT: Use an enum to direct whether all directories should be searched when finding files to stage, rather than a bool. Having so many optional boolean arguments makes code unreadable and refactoring hard.
Change 3524496 by Ben.Marsh
Start moving GUI application code into a separate static platform class, hopefully ultimately removing it from Core.
Change 3524641 by Ben.Marsh
Move more functionality related to windowed/graphical applications into FPlatformApplicationMisc.
Change 3528723 by Steve.Robb
MoveTemp now static asserts if passed a const reference or rvalue.
MoveTempIfPossible still follows the old (std::move) rule, which is useful for templates where the nature of the argument is not obvious.
Fixes to violations of these new rules.
Change 3528876 by Ben.Marsh
Move FPlatformMisc::ClipboardCopy and FPlatformMisc::ClipboardPaste to FPlatformApplicationMisc::ClipboardCopy and FPlatformApplicationMisc::ClipboardPaste.
Change 3529073 by Ben.Marsh
Add script to package ShooterGame for any platforms.
Change 3531493 by Ben.Marsh
Update platform-specific plugins to declare the target platforms they support.
Change 3531611 by Ben.Marsh
UAT: Add a ResavePluginDescriptors command, which resaves all plugin descriptors under a given folder, removing any outdated fields and rewrites them in a consistent style. Many plugins in the wild contain redundant or no-longer used fields due to using our plugins as templates.
Change 3531868 by Ben.Marsh
Resaving project descriptors to remove invalid fields.
Change 3531983 by Ben.Marsh
UAT: Simplify logic for staging code, and add validation against shipping files in restricted folders.
* Added a new SystemNonUFS type for staged files, which excludes files from being remapped or renamed by the platform layer.
* Replaced the DeplyomentContext.StageFiles() function with simpler overloads for particular use cases (options for remapping are replaced with the SystemNonUFS file type)
* Config entries in the [Staging] category in DefaultGame.ini file allow remapping one directory to another, so restricted content can be made public in packaged builds (Example syntax: +RemapDirectory=(From="Foo/NoRedist", To="Foo"))
* An error is output if any restricted folder names other than the output platform are in the staged output.
Change 3540315 by Ben.Marsh
UAT: Moving StreamCopyDescription command into a NotForLicensees folder, since it's only meant to be used by engine developers.
Change 3542410 by Ben.Marsh
UBT: Deprecate accessing properties through BuildConfiguration.* or UEBuildConfiguration.* from .target.cs files. These have been aliases to the current TargetRules instance for several releases already.
Change 3543018 by Ben.Marsh
UBT: Deprecate the BuildConfiguration and UEBuildConfiguration aliases from the ModuleRules class. These have been implemented as an alias ot the ReadOnlyTargetRules instance passed to the constructor for several engine versions.
Change 3544371 by Steve.Robb
Fixes to TSet_Add and TMap_Add BPs.
#jira UE-47441
[CL 3548391 by Ben Marsh in Main branch]
