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1ddeb68eeefe1302ebfd0ba714be1c84884d0f92
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72 Commits

Author SHA1 Message Date
matt kuhlenschmidt
dad1db5dca Fix missing well background color in message logs 
#ROBOMERGE-SOURCE: CL 15494067 in //UE5/Release-5.0-EarlyAccess/...
#ROBOMERGE-BOT: STARSHIP (Release-5.0-EarlyAccess -> Main) (v771-15082668)

[CL 15494085 by matt kuhlenschmidt in ue5-main branch]
 2021-02-22 16:54:02 -04:00
matt kuhlenschmidt
fa33b60c54 Fix some broken text layout in the message log 
#ROBOMERGE-SOURCE: CL 15481556 in //UE5/Release-5.0-EarlyAccess/...
#ROBOMERGE-BOT: STARSHIP (Release-5.0-EarlyAccess -> Main) (v771-15082668)

[CL 15481559 by matt kuhlenschmidt in ue5-main branch]
 2021-02-19 22:43:54 -04:00
Matt Kuhlenschmidt
22268eca5f Source control dialog cleanup and reskin 
[CL 15178205 by Matt Kuhlenschmidt in ue5-main branch]
 2021-01-25 11:45:57 -04:00
Catalin Dragoiu
f6c02855bf Allow TextToken to be rendered in the Message Log for non editor applications. 
#rb Chris.Gagnon

[CL 15177379 by Catalin Dragoiu in ue5-main branch]
 2021-01-25 09:10:10 -04:00
Matt Kuhlenschmidt
d2368b5d98 Consolidating icons. 
Moved property editing icons to the generic icon set.

[CL 14753068 by Matt Kuhlenschmidt in ue5-main branch]
 2020-11-16 09:57:56 -04:00
Catalin Dragoiu
bc19c63202 Allow registering the Message Log Window from Insights Stand alone #rb Dave.Belanger 
[CL 14458117 by Catalin Dragoiu in ue5-main branch]
 2020-10-09 04:38:09 -04:00
Marcus Wassmer
3b81cf8201 Merging using //UE5/Main_to_//UE5/Release-Engine-Staging @14384769 
autoresolved files
#rb none

[CL 14384911 by Marcus Wassmer in ue5-main branch]
 2020-09-24 00:43:27 -04:00
ryan vance
02bb20415f Copy up from DS to Main 
#rb CopyUp



#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: ryan.vance
#ROBOMERGE-SOURCE: CL 12149088 via CL 12150247
#ROBOMERGE-BOT: (v659-12123632)

[CL 12150618 by ryan vance in Main branch]
 2020-03-12 14:08:52 -04:00
brooke hubert
ec4f485946 Set the stats message log to use a fixed size font, and removed duplicated tooltip text. 
#Jira UE-90204
#rb lauren.barnes

# Integrating CL 12106172 from Dev-Editor to Release 4.25

#ROBOMERGE-SOURCE: CL 12106405 in //UE4/Release-4.25/... via CL 12106412
#ROBOMERGE-BOT: RELEASE (Release-4.25Plus -> Main) (v657-12064184)

[CL 12106447 by brooke hubert in Main branch]
 2020-03-10 10:09:28 -04:00
rex hill
4511728f09 Tab manager filter can now block tab spawn 
#rb chris.gagnon


#ROBOMERGE-OWNER: rex.hill
#ROBOMERGE-AUTHOR: rex.hill
#ROBOMERGE-SOURCE: CL 11604269 via CL 11604360 via CL 11604439
#ROBOMERGE-BOT: (v656-11643781)

[CL 11743509 by rex hill in Main branch]
 2020-02-28 11:30:46 -05:00
bob tellez
4a3093fd2b #UE4 Message log notifications that contain errors or worse are now persistent until dismissed interactively. Extended the duration of messages that are less severe than error by 6 seconds. 
#rb Lauren.Barnes


#ROBOMERGE-SOURCE: CL 11591400 via CL 11591431 via CL 11591442
#ROBOMERGE-BOT: (v655-11596533)

[CL 11617708 by bob tellez in Main branch]
 2020-02-25 16:00:21 -05:00
ryan durand
471d972e62 Updating copyright for Engine Developer. 
#rnx
#rb none


#ROBOMERGE-SOURCE: CL 10869240 via CL 10869516 via CL 10869902
#ROBOMERGE-BOT: (v613-10869866)

[CL 10870584 by ryan durand in Main branch]
 2019-12-26 15:32:37 -05:00
marc audy
dbcf07a558 Use new inline versions of substring functions 
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]
 2019-11-19 13:27:07 -05:00
JeanMichel Dignard
d4f0f4d3f2 Copying //UE4/Dev-Enterprise @ cl 9420543 to Dev-Main (//UE4/Dev-Main) 
#rb none

[CL 9420574 by JeanMichel Dignard in Main branch]
 2019-10-04 13:11:45 -04:00
JeanMichel Dignard
0f9ad96858 Copying //UE4/Dev-Enterprise @ cl 6890376 to Dev-Main (//UE4/Dev-Main) 
#lockdown nick.penwarden
#rb none

[CL 6890764 by JeanMichel Dignard in Main branch]
 2019-06-07 11:22:52 -04:00
Stefan Boberg
8607ecb30d Copying //UE4/Dev-Core to Dev-Main (//UE4/Dev-Main) 
#rb none

[CL 6815521 by Stefan Boberg in Main branch]
 2019-06-03 15:32:00 -04:00
Robert Manuszewski
2752c82adc Merging //UE4/Dev-Main @ 4664414 to Dev-Core (//UE4/Dev-Core) 
#rb none

[CL 4675693 by Robert Manuszewski in Dev-Core branch]
 2019-01-02 00:55:51 -05:00
Ben Marsh
7598af0532 Update copyright notices to 2019. 
#rb none
#lockdown Nick.Penwarden

[CL 4662404 by Ben Marsh in Main branch]
 2018-12-14 13:41:00 -05:00
Robert Manuszewski
5e8d87f392 Merging //UE4/Dev-Main @ 4346626 to Dev-Core (//UE4/Dev-Core) 
#rb none

[CL 4346854 by Robert Manuszewski in Dev-Core branch]
 2018-09-06 02:15:30 -04:00
Dan Oconnor
8ff783949d Add optional message identifier to tokenized message, use message identifier to facilitate suppressing a new warning in the blueprint compiler, remove the unused (and unusable) FTokenizedMiscData 
#rb Phillip.Kavan
#jira None

[CL 4329176 by Dan Oconnor in Dev-Framework branch]
 2018-08-29 18:20:53 -04:00
Simon Tourangeau
19f8663b5a Copying //UE4/Dev-Enterprise to //UE4/Dev-Main (Source: //UE4/Dev-Enterprise @ 3972172) 
#lockdown Nick.Penwarden
#rb none

============================
  MAJOR FEATURES & CHANGES
============================

Change 3821754 by Jamie.Dale

	[Python] Class property conversion now goes through NativizeClass/PythonizeClass

	This allows it to coerce from Python wrapped object types

Change 3833107 by Patrick.Boutot

	Added functions to fill an existing DataTable from an existing CSV/JSON file.

Change 3835044 by Aaron.Carlisle

	Exposure for asset_import_data (editor property) and it's functions: extract_filenames and get_first_filename.

Change 3835466 by Patrick.Boutot

	Hide function from Python that need special compile command to be executed by the VM.

Change 3839237 by Jamie.Dale

	Added a way to inspect the full chain of properties that are currently being serialized by an archive

	You used to only have access to the leaf-most property, and while you could use its outer chain to inspect other properties within the same object/struct, you couldn't always get the full chain (eg, if you had an object containing a struct).

Change 3839974 by Jamie.Dale

	Make sure that SerializedProperty is copied correctly, as SetSerializedPropertyChain may set it to something else

Change 3842311 by Jamie.Dale

	Fixing potential null level assert

Change 3842313 by Jamie.Dale

	Updated settings editor to handle external properties

Change 3842316 by Jamie.Dale

	Allowing a console command to be given to GEditor/GEngine even if there's a player

	CL# 1848982 said it was to prevent multiple execution of stat commands, however that no longer seems to be an issue.

Change 3842867 by Jamie.Dale

	Added a way to generate diffs from editor transactions

	The notifications from these diffs are send to UObject::PostTransacted and FCoreUObjectDelegates::OnObjectTransacted.

	These notifications are typically generated when a transaction is "finalized", but can also be generated from "snapshots" (eg, to trap nodes being dragged in the world). They're also generated from normal undo/redo events.

Change 3844428 by Patrick.Boutot

	Move the SetMaterial code from the StaticMeshEditor to StaticMesh to be reusable by script.

Change 3845966 by Jamie.Dale

	Added support for minimal game RPC worlds

	These can be created in the editor and engine and exist to allow RPC communication via Unreal Networking in a way that is sandboxed from any other worlds that may be loaded (like the main game world)

Change 3848844 by Patrick.Boutot

	Expose EComponentMobility to blueprint.

Change 3854616 by Patrick.Boutot

	Add Custom way time step the engine loop. Will be used by the Synchronization of media for enterprise.

Change 3856650 by Jamie.Dale

	Fixed a bug where transaction finalization could miss changes since the last snapshot

Change 3864951 by Patrick.Boutot

	Fix ghost asset in Content Browser when an asset is added and renamed before the RecentlyAddedAssets list had a chance to be processed.

Change 3867158 by JeanMichel.Dignard

	UBT
	- Added the ability for dll programs to export symbols.

	#jira UEENT-541

Change 3872342 by Jamie.Dale

	Merging static analysis fixes from 4.19

Change 3879305 by Jamie.Dale

	Improved the processing of py files from exec commands

	The old logic used to just test if the entire command was a .py file. The new logic extracts out the first token and sees if that's a .py file, and if it is, treats the remaining data as extra arguments.

Change 3879306 by Jamie.Dale

	Added a minimal commandlet for invoking Python scripts

Change 3881631 by Jamie.Dale

	Added basic RTTI to Python meta-data types

Change 3885384 by Jamie.Dale

	[Python] Prevent glue code using reserved names

Change 3888957 by Patrick.Boutot

	In MediaPlayer, only create a PlayerFacade & Playlist when it's not a ClassDefaultObject.
	The MediaPlayerFacade is a MediaTickable. That trigger the tick thread to be awake even if there is no Media playing.

Change 3888961 by Patrick.Boutot

	Fix FInterval::IsValid return type.

Change 3888980 by Patrick.Boutot

	Modification to Media and MediaAsset to support MediaSmith. The TInterval<int64> will be changed into TTinterval<FTimespan> UEENT-947. MediaSampleQueue's critical section will be change into an atomic operation UEENT-948.

Change 3889165 by Patrick.Boutot

	Fix build. Missing include for Timespan. Introduce with CL 3888980.

Change 3889261 by Jamie.Dale

	[Python] Fixing some more name conflicts in generated code

Change 3889504 by Darren.Pegg

	Add option to change PreferredPixelFormat

Change 3891193 by Patrick.Boutot

	Fix build. Missing include for Interval. Introduce with CL 3888980.

Change 3897108 by Patrick.Boutot

	TTinterval use it own traits. Create a Interval traits for Timespan.
	#jira UEENT-947

Change 3899669 by Jamie.Dale

	Fixed Functions sometimes being exposed to Python as if they were Structs

Change 3900692 by Jamie.Dale

	Removed some boilerplate associated with wrapping a basic type to Python

	You can now derive from TPyWrapperBasic to wrap a type that is simply a value copied into Python (see FPyWrapperName and FPyWrapperText for an example)

Change 3901066 by conan.reis

	UE4 editor script bindings (Cobra) and helper functions for version control
	- exposed SourceControl class with common source control methods and associated SourceControlState structure
	- commands have smart file strings that can convert from any of fully qualified path, relative path, long package name, asset path or export text path (often stored on clipboard)
	- commands store any errors in a shared error text object which is optionally printed to the error log
	- renamed some calls across the UE4 codebase to USourceControlHelpers::CheckOutOrAddFile() from USourceControlHelpers::CheckOutFile()
	- included Python test script for source control commands including that auto-creates test files as needed and passes various types of files to test as command line arguments. Any unexpected results displays error messages.

Change 3901388 by Jamie.Dale

	Minimal Slate hooks for Python

Change 3901456 by Jamie.Dale

	Added missing file

Change 3901549 by Jamie.Dale

	Removing some more Windows defines that were causing build issues

Change 3904518 by conan.reis

	Source Control
	- ensured that "check if modified" flag is set whenver getting source control state in USourceControlHelpers::QueryFileState() which was needed when using Perforce source control provider

Change 3905612 by Francis.Hurteau

	Optimize RemoveDuplicates somewhat using a TSet
	#jira UEENT-217

Change 3912626 by Jamie.Dale

	Fixed ShouldExcludeDerivedClasses option not working

	RecursiveClassesExclusionSet requires a base ClassNames entry to operate on when filtering.

Change 3917739 by Jamie.Dale

	Output Log suggestions list is now clamped to the work area width of the monitor that hosts the widget

Change 3917744 by Jamie.Dale

	Changed generated code to reference the UProperty and UFunction directly, rather than constantly look them up by name

	Names were originally used because UHT couldn't access the objects when it registered the glue code, but now that we generate at runtime via reflection, we already have the relevant objects available, and caching them the glue structs helps performance at both generation time and runtime.

Change 3918832 by Jamie.Dale

	Removed field iteration from Python function calls

	We now cache the input and output parameters for all function calls (methods, get/set, and delegates) and use this rather than iterate the struct fields.

Change 3920648 by Patrick.Boutot

	Remove the bottom right part of the windows border of the grabbed frame when in the editor. Tested in the standalone, windowed and full screen.
	Add option to request a FlushOnDraw on the viewport. Flushing in SDI output flow decreases the performance by ~10ms. SDI output is synchronized and the engine tick follows that synchronization.

Change 3921396 by Jamie.Dale

	Split up the generated type data to correspond to the type being wrapped

	A lot of types can just use the minimal set, but classes and structs have some extra data.

Change 3921619 by conan.reis

	- add delegate to FSourceControlWindows::ChoosePackagesToCheckin() that gives info for result, result description, files added, files checked in and flag indicating whether files were checked out again.
	- also added result info to FSourceControlWindows::PromptForCheckin()

	#jira UE-55255

Change 3921624 by conan.reis

	Removed Source Control common files from pre compiled header
	- main changes are in UnrealEdPrivatePCH.h, UnrealEdSharedPCH.h, SouceControlWindows.h and the added SouceControlWindows.cpp
	- remaining files have includes changed to accomodate

Change 3921958 by conan.reis

	Fix attempt for incude file dependency needed by some build configurations (likely PCH disabled) caused by CL3921619

Change 3922740 by conan.reis

	Included SourceControlOperations.h and SourceControlHelpers.h back in ISourceControlProvider.h though it does not need them since other files that were including ISourceControlProvider.h have come to expect their inclusion.
	They were previously removed in CL3921624

Change 3923375 by Jamie.Dale

	Added optimized FString <-> icu::UnicodeString conversion for platforms using UTF-16 native strings

Change 3926547 by Jamie.Dale

	Added support for struct method "hoisting"

	This allows you to tag a helper function that takes a struct as its first argument with the ScriptMethod meta-data (optionally providing a new name) to "hoist" that helper function to be a method of the struct it operates on when wrapped for Python.

Change 3927050 by conan.reis

	Source control - ensured that  ISourceControlProvider::Execute(FConnect, EConcurrency, FSourceControlOperationComplete) delegate is called on initial connection even if it fails immediately. Modified Perforce, Git and Subversion source control providers

	#JIRA UE-55256

Change 3929268 by conan.reis

	- fixed case in Perforce source control code where the server available flag was set even when the server was not successfully connected
	- removed Perforce error message about file folders outside of the workspace client mappings
	- clarified comments for ISourceControlProvider::IsEnabled() and ISourceControlModule::IsEnabled()

	#JIRA UE-55254

Change 3931024 by Rex.Hill

	Expose FBX and Texture import to python

Change 3931273 by Rex.Hill

	Hide re-import slate notification pop-up during python automated asset import

Change 3931368 by Jamie.Dale

	Stopped bools coercing to numeric types in Python nativization

Change 3931374 by Jamie.Dale

	Added support for struct math operator "hoisting"

	This allows you to tag a helper function that takes a struct as its first argument with the ScriptMathOp meta-data (providing a potentially semi-colon separated list of operators to map to) to "hoist" that helper function to be a math operator of the struct it operates on when wrapped for Python.

Change 3932586 by Rex.Hill

	Removed file read into unused memory buffer during Fbx import

Change 3934308 by Jamie.Dale

	Added a public interface for the Python plugin

	Very basic, just lets you query if Python is compiled in, and lets you execute Python commands like you would via the Output Log.

Change 3935088 by conan.reis

	- Added info/warning and error message storage to all the source control operation structures so additional information can be made available.
	- Added ISourceControlOperation::GetResultInfo() which returns the modified control structures (mentioned above) with appended info/warning messages and error messages and implemented its use in all source control operations in Perforce, Git and Subversion.

	#JIRA UE-55257

Change 3936668 by Rex.Hill

	#jira UE-55985
	Avoid re-allocation of memory buffer holding file bytes during asset import

Change 3940596 by Rex.Hill

	#jira UE-55989 Optimize skeletal mesh import performance scaling

	Overlapping vertex check was O (N^2)
	100k vertex mesh took ~15 seconds to perform overlap step now takes 0.023 seconds

Change 3942629 by Rex.Hill

	#jira UE-55995 Read fbx file only once during import

	Fixes a memory leak of FbxScene and reduces wait time during import.

Change 3942884 by Rex.Hill

	Python asset import can now customize destination asset name

Change 3946278 by Jamie.Dale

	Added stricter conversion for math operator arguments

	PyConversion now returns FPyConversionResult rather than bool, which will tell you not only whether a conversion succeeded or failed, but also whether type coercion was applied during the conversion.

	This allows the operator stack evaluation to run a first pass looking for an exact argument match, before falling back to a coerced match if available. This allows operators to apply correctly to coerced types (eg, int vs float overloads).

Change 3948455 by Jamie.Dale

	Added generic Tick function to FPythonScriptPlugin

	This can also handle init logic for after the engine is fully initialized

Change 3948888 by Jamie.Dale

	Added settings for the Python plugin

	You can now define start-up scripts to execute once the engine is initialized, additional system paths for Python, and whether you want to enable developer mode (which will enable things like deprecation warnings).

Change 3948982 by Jamie.Dale

	Fixed Python 3 build error caused by CObject being removed in Python 3.2

Change 3949614 by Francis.Hurteau

	Create a camera cut track from the camera switcher camera index animation curve when importing a fbx in sequencer
	#jira UEENT-1053

Change 3950829 by Rex.Hill

	Update error message to be more specific when ENGINE_API keyword is found before 'static' keyword for a UFUNCTION

Change 3953452 by Jamie.Dale

	Fixed some dependencies

Change 3953645 by Jamie.Dale

	Fixed Python parameter packing treating bool output paramers as potential return values

	void GetState(bool& OutState) would have previously triggered the code for packing output for a function that returns a bool.

Change 3953850 by Jamie.Dale

	Fixed doc string generation for a function with multiple output paramters and no return value

Change 3954279 by Jamie.Dale

	Initial support for exposing deprecated properties and functions to Python

	This handles properties and functions that are directly deprecated. We still need to handle the cases where they're renamed and a redirector is left.

Change 3954922 by Rex.Hill

	Expose UnloadPackages to python

Change 3955209 by Jamie.Dale

	Initial support for exposing deprecated classes to Python

Change 3955248 by Jamie.Dale

	Added a way to load Unreal modules via Python

	unreal.load_module("modulename")

Change 3955561 by Rex.Hill

	Expose asset export to python

Change 3956068 by Rex.Hill

	Linux compile fix.

Change 3960449 by Rex.Hill

	Fix automated test using bCombineMeshes

Change 3960495 by Patrick.Boutot

	Add a temporary menu to show the MetaData of an asset.
	The menu will need to be updated to have a look and feel of the Detail View and support edition at one point.

Change 3961599 by Rex.Hill

	Reduced peak memory during import of meshes related to duplicate vertex tracking

Change 3962104 by Rex.Hill

	Disable import mesh overlapping corners memory optimization to because it can change uv generation

Change 3962507 by Rex.Hill

	Fix uv generation

Change 3965285 by Rex.Hill

	Add support for FBX export as ASCII
	#jira UE-56465

Change 3965287 by Rex.Hill

	Forgotten file, fbx export as ascii

Change 3966772 by Simon.Tourangeau

	Fix MaterialExpressionFunctions for ExternalTexture support

Change 3967014 by Jamie.Dale

	Added a way to get the CDO in Python

	Wrapped objects now have a get_default_object class method

Change 3967151 by Jamie.Dale

	Added stats to track Python generation time

Change 3968006 by Simon.Therriault

	Media Samples

	- Removed Locks and Min/Max SampleTime from queues
	- Added methods to fetch NextSampleTime and SampleCount in queues
	- Added MediaSource base class for players that want to be time synchronized

	#jira UEENT-948

Change 3969119 by Patrick.Boutot

	Add delay functionnality to MediaPlayer to delay the frame by some time. It will allow more than one player to be start at the same time, played at the same frame but offset in relation to each other.

[CL 3972277 by Simon Tourangeau in Main branch]
 2018-03-29 13:32:35 -04:00
Ben Marsh
30f891786a Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3847469) 
#lockdown Nick.Penwarden
#rb none

============================
  MAJOR FEATURES & CHANGES
============================

Change 3805828 by Gil.Gribb

	UE4 - Fixed a bug in the lock free stalling task queue and adjusted a comment. The code is not current used, so this is not actually change the way the code works.

Change 3806784 by Ben.Marsh

	UAT: Remove code to compile UBT when using UE4Build. It should already be compiled as a dependency of UAT.

Change 3807549 by Graeme.Thornton

	Add a cook timer around VerifyCanCookPackage. A licensee reports this taking a lot of time so it'll be good to account for it.

Change 3807727 by Graeme.Thornton

	Unhide the text asset format experimental editor option

Change 3807746 by Josh.Engebretson

	Remove WER from iOS platform

Change 3807928 by Robert.Manuszewski

	When async loading, GC Clusters will be created after packages have been processed to avoid situations where some of the objects that are being added to a cluster haven't been fully loaded yet

Change 3808221 by Steve.Robb

	GitHub #4307 - Made GetModulePtr() thread safe by not using GetModule()

	^ I'm not convinced by how much thread-safer this is really, but it's tidier anyway.

Change 3809233 by Graeme.Thornton

	TBA: Misc changes to text asset commandlet
	 - Rename mode to "loadsave"
	 - Add -outputFormat option which can be assigned "text" or "binary"
	 - When saving binary, use a differentiated filename so that source assets aren't overwritten

Change 3809518 by Ben.Marsh

	Remove the outdated UnrealSync automation script.

Change 3809643 by Steve.Robb

	GitHub #4277 : fix bug; FMath::FormatIntToHumanReadable 3rd comma and negative value

	#jira UE-53037

Change 3809862 by Steve.Robb

	GitHub #3342 : [FRotator.h] Fix to DecompressAxisFromByte to be more efficient and reflect its intent accurately

	#jira UE-42593

Change 3811190 by Graeme.Thornton

	Add support for writing specific log channels to their own files

Change 3811197 by Graeme.Thornton

	Minor updates to output formatting and timing for the text asset commandlet

Change 3811257 by Robert.Manuszewski

	Cluster creation will now be time-sliced

Change 3811565 by Steve.Robb

	Define out non-monolithic module functions.

Change 3812561 by Steve.Robb

	GitHub #3886 : Enable Brace-Initialization for Declaring Variables

	Incorrect semi-colon search removed after discussion with author.
	Test added.

	#jira UE-48242

Change 3812864 by Steve.Robb

	Removal of some unproven code which was supposed to fix hot reloading BP class functions in plugins.

	See: https://udn.unrealengine.com/questions/376978/aitask-blueprint-nodes-disappear-when-their-module.html

	#jira UE-53089

Change 3820358 by Ben.Marsh

	PR #4358: Incredibuild use ShowAgent by default (Contributed by projectgheist)


Change 3822594 by Ben.Marsh

	UAT: Improvements to log file handling.

	- Always create log files in the final location, rather than writing to a temp directory and copying in later.
	- Now supports -Verbose and -VeryVerbose for increasing log verbosity, rather than -Verbose=XXX.
	- Keep a backlog of log output before the log system is initialized, and flush it to the log file once it is.
	- Allow buildmachines to specify the uebp_FinalLogFolder environment variable, which is used to form paths for display. When build machines copy log files elsewhere after UAT finishes (eg. a network share), this allows error messages to display the right location.

Change 3823695 by Ben.Marsh

	UGS: Fix issue where precompiled binaries would not be shown as available for a change until scrolling the last submitted code change into the buffer (other symptoms, like de-focussing the main window would cause it to go back to an unavailable state, since the changes buffer was shrunk).

	Now always queries changes up to the last change for which zipped binaries are available.

Change 3823845 by Ben.Marsh

	UBT: Exclude C# projects for unsupported platforms when generating project files.

Change 3824180 by Ben.Marsh

	UGS: Add an option to show changes by build machines, and move the "only show reviewed" option in there too (Options > Show Changes).

	#jira

Change 3825777 by Steve.Robb

	Fix to return value of StringToBytes.

Change 3825810 by Ben.Marsh

	UBT: Reduce length of include paths for MSVC toolchain.

Change 3825822 by Robert.Manuszewski

	Optimized PIE lazy pointer fixup. Should be up to 8x faster now.

Change 3826734 by Ben.Marsh

	Remove code to disable TextureFormatAndroid on Linux. It seems to be an editor dependency.

Change 3827730 by Steve.Robb

	Try to avoid decltype(auto) if it's not supported.

	See: https://udn.unrealengine.com/questions/395644/build-417-with-c11-on-linux-ttuple-errors.html

Change 3827745 by Steve.Robb

	Initializer list support for TMap.

Change 3827770 by Steve.Robb

	GitHub #4399 : Added a CONSTEXPR qualifiers to FVariant::GetType()

	#jira UE-53813

Change 3829189 by Ben.Marsh

	UBT: Now always writes a minimal log file. By default, just contains the regular console output and any reasons why actions are outdated and needed to be executed. UAT directs child UBT instances to output logs into its own log folder, so that build machines can save them off.

Change 3830444 by Steve.Robb

	BuildVersion and ModuleManifest moved to Core, and parsing of these files reimplemented to avoid a JSON library.
	This should be revisited when Core has its own JSON library.

Change 3830718 by Ben.Marsh

	Fix incorrect group name being returned by FStatNameAndInfo::GetGroupName() for stat groups.

	The editor populates the viewport stats list by calling this for every registered stat and stat group (via FLevelViewportCommands::HandleNewStatGroup). The menu entry attempts to show the stat name with STAT_XXX stripped from the start as the menu item label, with the free-form text description as a tooltip.

	For stat groups, the it would previously just return the stat group name as "Groups" (due to the raw naming convention of "//Groups//STATGROUP_Foo//..."). Since this didn't match the expected naming convention in FLevelViewportCommands::HandleNewStat (ie. STAT_XXX or STATGROUP_XXX), it would fail to add it.

	When the first actual stat belonging to that group is added, it would add a menu entry for the group based on that, but the stat description no longer makes sense as a tooltip for the group. As a result, all the editor tooltips were junk.

	#jira UE-53845

Change 3831064 by Ben.Marsh

	Fix log file contention when spawning UBT recursively.

Change 3832654 by Ben.Marsh

	UGS: Fix error panel not being selected when opened, and weird alignment/color issues on it.

Change 3832680 by Ben.Marsh

	UGS: Fix failing to detect workspace if synced to a different stream. Seems to be a regression caused by recent P4D upgrade.

Change 3832695 by Ben.Marsh

	UGS: Invert the options in the 'Show Changes' submenu for simplicity.

Change 3833528 by Ben.Marsh

	UAT: Script to rewrite source files with public include paths relative to the 'Public' folder. Usage is: RebasePublicIncludePaths -UpdateDir=<Dir> [-Project=<Dir>] [-Write].

Change 3833543 by Ben.Marsh

	UBT: Allow targets to opt-out of having public include paths added for every dependent module. This reduces the command line length when building a target, which has recently become a problem with larger games (due to Microsoft's compiler embedding the command line into each object file, with a maximum length of 64kb). All engine modules are compiled with this enabled; games may opt into it by setting bLegacyPublicIncludePaths = false; from their .target.cs, as may individual modules.

Change 3834354 by Robert.Manuszewski

	Archetype pointer will now be cached to avoid locking the object tables when acquiring its info. It should also be faster this way regardless of any locks.

	#jira UE-52035

Change 3834400 by Robert.Manuszewski

	Fixing crash on exit caused by cached archetypes not being cleaned up before static exit cleanup.

	#jira UE-52035

Change 3834947 by Steve.Robb

	USE_FORMAT_STRING_TYPE_CHECKING removed from FMsg::Logf and FMsg::Logf_Internal.

Change 3835004 by Ben.Marsh

	Fix code that relies on dubious behavior of requiring referenced "include path only" modules having their _API macros set to be empty, even if the module is actually implemented in a separate DLL.

Change 3835340 by Ben.Marsh

	Fix errors making installed build from directories with spaces in the name.

Change 3835972 by Ben.Marsh

	UBT: Improved diagnostic message for targets which don't need a version file.

Change 3836019 by Ben.Marsh

	UBT: Fix warnings caused by defining linkage macros for third party libraries.

Change 3836269 by Ben.Marsh

	Fix message box larger than the screen height being created when a large number of modules are incompatible on startup.

Change 3836543 by Ben.Marsh

	Enable SoundMod plugin on Linux, since it's already supported through the editor.

Change 3836546 by Ben.Marsh

	PR #4412: fix type mismatch (Contributed by nakapon)


Change 3836805 by Ben.Marsh

	Fix commandlet to compile marketplace plugins.

Change 3836829 by Ben.Marsh

	UBT: Fix ability to precompile plugins from installed engine builds.

Change 3837036 by Ben.Marsh

	UBT: Write the previous and new contents of intermediate files to the log if they change. Makes it easier to debug unexpected rebuilds.

Change 3837037 by Ben.Marsh

	UBT: Fix engine modules having inconsistent definitions depending on whether modules are only referenced for their include paths vs being linked into a binary (due to different _API macro).

Change 3837040 by Ben.Marsh

	UBT: Remove code that initializes members in ModuleRules and TargetRules objects before the constructor is run. This is no longer necessary, now that the backwards-compatible default constructors have been removed.

Change 3837247 by Ben.Marsh

	UBT: Remove UELinkerFixups module, now that plugins and precompiled modules do not require hacks to force initialization (since they're linked in as object files).

	Encryption and signing keys are now set via macros expanded from the IMPLEMENT_PRIMARY_GAME_MODULE macro, via project-specific macros added in the TargetRules constructor.

Change 3837262 by Ben.Marsh

	UBT: Set whether a module is an engine module or not via a default value for the rules assembly. All non-program engine and enterprise modules are created with this flag set to true; program targets and modules are now created from a different assembly that sets it to false. This removes hacks from UEBuildModule needed to adjust behavior for different module types based on the directory containing the module.

	Also add a bUseBackwardsCompatibleDefaults flag to the TargetRules class, also initialized to a default value from a setting passed to the RulesAssembly constructor. This controls whether modules created for the target should be configured to allow breaking changes to default settings, and is set to false for all engine targets, and true for all project targets.

Change 3837343 by Ben.Marsh

	UBT: Remove the OverrideExecutableFileExtension target property. Change the only current use for this (the MayaLiveLinkPlugin target) to use a post build step to copy the file instead.

Change 3837356 by Ben.Marsh

	Fix invalid character encodings.

Change 3837727 by Graeme.Thornton

	UnrealPak: KeyGenerator: Only generate prime table when required, not all the time

Change 3837823 by Ben.Marsh

	UBT: Output warnings and errors when compiling module rules assembly in a way that allows them to be double-clicked in the Visual Studio output window.

Change 3837831 by Graeme.Thornton

	UBT: When parsing crypto settings, always load legacy data first, then allow the new system to override it. Provides the same key backwards compatibility that the editor settings class gives

Change 3837857 by Robert.Manuszewski

	PR #4404: Make FGCArrayPool singleton global instead of per-CU (Contributed by mhutch)


Change 3837943 by Robert.Manuszewski

	PR #4405: Fix FGarbageCollectionTracer (Contributed by mhutch)


Change 3838451 by Ben.Marsh

	UBT: Fix exceptions thrown on a background thread while caching C++ includes not being caught and logged correctly. Now captures exceptions and re-throws on the main thread.

	#jira UE-53996

Change 3839519 by Ben.Marsh

	UBT: Simplify configuring bPrecompile and bUsePrecompile settings for modules. Each rules assembly can now be configured as installed, which defaults the module rules it creates to use precompiled data.

Change 3843790 by Graeme.Thornton

	UnrealPak: Log the size of all encrypted data

Change 3844258 by Ben.Marsh

	Fix plugin compile failure when created via new plugin wizard. Passing -plugin on the command line is unnecessary, and is now reserved for packaging external plugins for the marketplace.

	Also extend the length of time that the error toast stays visible, and don't delete the plugin on failure.

	#jira UE-54157

Change 3845796 by Ben.Marsh

	Workaround for slow performance of String.EndsWith() on Mono.

Change 3845823 by Ben.Marsh

	Fix case sensitive matching of platform names in -TargetPlatform=X argument to BuildCookRun.

	#jira UE-54123

Change 3845901 by Arciel.Rekman

	Linux: fix crash due to lambda lifetime issues (UE-54040).

	- The lambda goes out of scope in FBufferVisualizationMenuCommands::CreateVisualizationCommands, crashing the editor if compiled with a recent clang (5.0+).

	(Edigrating 3819174 to Dev-Core)

Change 3846439 by Ben.Marsh

	Revert CL 3822742 to always call Process.WaitForExit(). The Android target platform module in the editor spawns ADB.EXE, which inherits the editor's stdout/stderr handles and forks itself. Process.WaitForExit() waits for EOF on those pipes, which never occurs because the forked process never terminates.

	Proper fix is probably to have the engine explicitly duplicate stdout/stderr handles for new pipes to output process, but too risky before copying up to Main.

Change 3816608 by Ben.Marsh

	UBT: Use DirectoryReference objects for all include paths.

Change 3816954 by Ben.Marsh

	UBT: Remove bIncludeDependentLibrariesInLibrary option. This is not widely supported by platform toolchains, and is not used anywhere.

Change 3816986 by Ben.Marsh

	UBT: Remove UEBuildBinaryConfig; UEBuildBinary objects are now just created directly.

Change 3816991 by Ben.Marsh

	UBT: Deprecate PlatformSpecificDynamicallyLoadedModules. We no longer have any special behavior for these modules.

Change 3823090 by Ben.Marsh

	UAT: Improve logging for child UAT instances.

	- Calling RunUAT now requires an identifier for prefixing into the parent log, which is also used to determine the name of the log folder.
	- Stdout is no longer written to its own output file, since it's written to the parent stdout, the parent log file, and the child log file anyway.
	- Log folders for child UAT instances are left intact, rather than being copied to the parent folder. The derived names for the copied names were confusing and hard to read.
	- Output from UAT is no longer returned as a string. It should not be parsed anyway (but may be huge!). ProcessResult now supports running without capturing output.

Change 3826082 by Ben.Marsh

	UBT: Add a check to make sure that all modules that are precompiled are correctly marked to enable it, even if they are part of the build target.

Change 3827025 by Ben.Marsh

	UBT: Move the compile output directory into a property on the module, and explicitly pass it to the toolchain when compiling.

Change 3829927 by James.Hopkin

	Made HTTP interface const correct

Change 3833533 by Ben.Marsh

	Rewrite engine source files to base include paths relative to the "Public" directory. This allows reducing the number of public include paths that have to be added for engine modules.

Change 3835826 by Ben.Marsh

	UBT: Precompiled targets now generate a separate manifest for each precompiled module, rather than adding object files to a library. This fixes issues where object files from static libraries would not be linked into a target if a symbol in them was not referenced.

Change 3835969 by Ben.Marsh

	UBT: Fix cases where text is being written directly to the console rather than via logging functions.

Change 3837777 by Steve.Robb

	Format string type checking added to FOutputDevice::Logf.
	Fixes for those.

Change 3838569 by Steve.Robb

	Algo moved up a folder.

[CL 3847482 by Ben Marsh in Main branch]
 2018-01-20 11:19:29 -05:00
Ben Marsh
13d012685f Merging copyright update from 4.19 branch. 
#rb none
#rnx
#jira

[CL 3818977 by Ben Marsh in Staging-4.19 branch]
 2018-01-02 15:30:26 -05:00
Ben Marsh
f461ea68e9 Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3548365) 
#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]
 2017-07-21 12:42:36 -04:00
Ori Cohen
25ae9b5661 Copying //UE4/Dev-AnimPhys to Dev-Main (//UE4/Dev-Main) 
(will update this soon)

#lockdown Nick.Penwarden
#rb none

[CL 3502661 by Ori Cohen in Main branch]
 2017-06-21 10:25:35 -04:00