This can also be overridden using the "CopyrightNotice" option in the "CommonSettings" of a GatherText config
#preflight 63c9c142d368fed9e5d07f7a
#rb Leon.Huang
[CL 23784893 by jamie dale in ue5-main branch]
Headers are updated to contain any missing #includes needed to compile and #includes are sorted. Nothing is removed.
#ushell-cherrypick of 21064294 by bryan.sefcik
#jira
#preflight 62d5c2111062f2e63015e598
#ROBOMERGE-OWNER: bryan.sefcik
#ROBOMERGE-AUTHOR: bryan.sefcik
#ROBOMERGE-SOURCE: CL 21155249 via CL 21158121 via CL 21161259
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v972-20964824)
[CL 21182053 by bryan sefcik in ue5-main branch]
- Introduced EConflictReportFormat to determine the output format of the conflicts report.
- Updated the localization .ini files to specify the requested output format.
#jira: UE-143696
#rb: Jamie.Dale, Vincent.Gauthier
#preflight: 62573db00b7c7f0f38c6405b
[CL 19746764 by Leon Huang in ue5-main branch]
There are no longer any platforms marked as having "restricted" localization, as they all now live inside platform extensions. The original spirit of this option lives on as ELocTextPlatformSplitMode::Confidential, however none of our localization targets are using it and it has limited utility.
#rb none
[CL 13035985 by Jamie Dale in Main branch]
#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]
Changes to make new Clang in Xcode 11 beta compile the engine witout warnings
#jira UE-77043
#ROBOMERGE-OWNER: michael.trepka
#ROBOMERGE-AUTHOR: michael.trepka
#ROBOMERGE-SOURCE: CL 7627878 via CL 7627884 via CL 7636118
#ROBOMERGE-BOT: (v372-7473910)
[CL 7636120 by michael trepka in Main branch]
FLocTextConflicts ConflictTracker member is explicitly marked non-copyable / movable, therefore default move for FLocTextHelper can't be generated. There is currently no reason for FLocTextHelper to be movable, therefore default move ops are now simply removed from code. Move ops can be added to FLocTextConflicts if necessary in the future.
#rb arciel.rekman
#jira UE-72151
#lockdown cristina.riveron
#ROBOMERGE-OWNER: lina.halper
#ROBOMERGE-AUTHOR: yuriy.odonnell
#ROBOMERGE-SOURCE: CL 5773428 in //UE4/Release-4.22/... via CL 5773429
#ROBOMERGE-BOT: ANIM (Main -> Dev-Anim)
[CL 5784093 by yuriy odonnell in Dev-Anim branch]
FLocTextConflicts ConflictTracker member is explicitly marked non-copyable / movable, therefore default move for FLocTextHelper can't be generated. There is currently no reason for FLocTextHelper to be movable, therefore default move ops are now simply removed from code. Move ops can be added to FLocTextConflicts if necessary in the future.
#rb arciel.rekman
#jira UE-72151
#lockdown cristina.riveron
#ROBOMERGE-SOURCE: CL 5773428 in //UE4/Release-4.22/...
#ROBOMERGE-BOT: RELEASE (Release-4.22 -> Main)
[CL 5773429 by yuriy odonnell in Main branch]
This is handled by the ELocTextPlatformSplitMode enum, used by FLocTextHelper (default is ELocTextPlatformSplitMode::None to preserve old behavior), and allows you to optionally split localization data for all platforms, or for any NDA restricted platforms. Note: Any localization data that is used by multiple platforms is still considered platform agnostic, even if it appears only within platform specific files.
#jira UE-65600
#rb Francis.Hurteau
#lockdown Matt.Kuhlenschmidt
[CL 4761508 by Jamie Dale in Dev-Editor branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3974233 by Rex.Hill
Optimized BuildStaticMeshVertexAndIndexBuffers and TEdgeBuilder
Change 3974234 by Rex.Hill
Reduced number of calls to SaveRawMesh and LoadRawMesh
Change 3974235 by Rex.Hill
Optimized SaveRawMesh by pre-allocating buffer
Change 3981370 by Jamie.Dale
Added support for deprecated (renamed) classes, structs, enums, functions, and properties in Python
The glue code generation will now use the existing redirects system to build deprecated entries for old names. You can also specify deprecated names to the ScriptName and ScriptMethod meta-data values by adding extra semi-colon separated entries (the first entry is the current name).
Accessing deprecated objects in Python leads to a deprecation warning when developer mode is enabled.
Change 3983875 by Jamie.Dale
Exposed some asset registry functions that may be useful in a commandlet environment
Change 3983901 by Jamie.Dale
Hoisted some AssetData helpers onto the struct in Python
Change 3988367 by Jamie.Dale
Python now honors EditInstanceOnly and EditDefaultsOnly when setting property values
Change 3988369 by Jamie.Dale
Exposed generic get_default_object function that takes a type and returns you the CDO
This is needed for types that aren't natively exposed to Python (such as Blueprint generated types)
Change 3989890 by Jamie.Dale
Moved BlutilityActor to be Private in EditorScriptingUtils
This can be removed once it's no longer needed.
Change 3989900 by Jamie.Dale
Updated EditorScriptingUtilities to use the Public/Private folder structure for source code
Change 3990082 by Anousack.Kitisa
Added plugin for Shotgun integration in Unreal.
#jira UEENT-959
Change 3990783 by Anousack.Kitisa
Changed ShotgunMenuItem to a struct.
Change 3991139 by Jamie.Dale
Minimized use of GUnrealEd (favoring GEditor) so that this code can be used by commandlets
Removed redundant usages of GEditor/GUnrealEd from within UEditorEngine itself, and fixed cases where null data was being accessed. Testing that loading, saving, and creating a new blank map will now work in a commandlet without crashing.
Change 3993189 by Jamie.Dale
Fixed some mismatched return types
Change 3993191 by Jamie.Dale
Inital support for taking the GIL at key points where external C code calls into Python
Change 3993683 by Patrick.Boutot
[LTC]
Add a CustomTimeStep that decode a LinearTimecode from the MediaSource. The MediaPlayer need to support buffering and should not run late since it's used to tick the engine time.
Update DropTimecode to use the new Timecode structure in TimeManagement.
Change 3994430 by Jamie.Dale
Adjusted how inline structs work so that types known at compile time can inline allocate without being fully hand-wrapped in Python
They must now be registered via FPyWrapperTypeRegistry::RegisterInlineStructFactory before we start generating wrapped types
Change 3996083 by Jamie.Dale
Added a distinct type for generated enum types so that you can query their available enum entries
Change 3998253 by conan.reis
Remove redundant Perforce error output from the log
Change 4000307 by JeanMichel.Dignard
Optimized FFbxImporter::ValidateAllMeshesAreReferenceByNodeAttribute()
- Stored all scene nodes geometry ids in a set instead of looping on all scene nodes for every geometry. O(N) instead of O(N^2).
- For 38685 scene nodes and 5417 geometry, the time went from 2 min 21.688 s to 0 min 0.098 s.
Change 4000605 by Jamie.Dale
Added support for constant "hoisting"
This allows you to tag a helper function that returns a constant with ScriptConstant meta-data (providing a potentially overridden name) to "hoist" that helper function to be a constant of the type it operates on when wrapped for Python (ScriptConstantHost can be used to host the constant on a struct rather than its own object).
Change 4001617 by Jamie.Dale
Updated ScriptMethod and ScriptConstant to allow hoisting onto other classes as well as structs
This allows you to have a runtime class be extended via methods in an editor-only module
Change 4005287 by Jamie.Dale
Added a GIL lock when Slate Tick events call back into Python
Change 4005383 by Andrew.Rodham
Sequencer: Initial scripting exposure and support
First pass includes the following:
- Find/add/interate master tracks
- Find/add/interate bindings (both possessables and spawnables)
- Find/add/interate tracks on bindings
- Add/interate sections on tracks
- Get/Set section ranges
Change 4008609 by Jamie.Dale
Added some missing native Python types to the documentation
Native modules now build up a list of types and functions associated with them. This information is then passed through to the document generation to ensure that all exposed native types and functions are documented.
In addition, any native Python module files are now assimilated into the unreal.py stub file and parsed so that they can be documented too.
Change 4008654 by Jamie.Dale
Allow math operators to use the base type versions unless overridden
Change 4009740 by Patrick.Boutot
Add BP function to convert a Timecode into a string.
Change 4009763 by Patrick.Boutot
Update AudioCapture to retreive the SampleRate. Used by the LinearTimecode. Change the requested format from int16 to float since we converted it into that format later on.
Change 4009768 by Andrew.Rodham
Removed explicit names from ScriptName methods, expanded sequencer scripting range functionality
Change 4009830 by Jamie.Dale
Added support for UPARAM(ref) on arguments exposed to Python
For standard functions, this just produces an input and output for the same argument (we can't mutate the input due to potential coercion).
For ScriptMethod functions that use it on the 'self' argument, this will mark the function as "inline" and have the function apply the result of the 'self' argument back onto the 'self' instance after calling the function.
Change 4010034 by Jamie.Dale
Added support for init_unreal.py start-up scripts
These can be placed in any known sys.path in Python, including the Content/Python folders we automatically add, and the UnrealEngine/Python directory under the users home directory.
Change 4010422 by Jamie.Dale
Improved errror reporting during Python generation
It will now ensure if a debugger is attached to draw programmer attention to an error.
Change 4010498 by Patrick.Boutot
Remove unnecessary loop Timecode.ToFrameNumber()
Change 4011312 by Jamie.Dale
Duplicate deprecated names will no longer assert during Python glue generation
They will now log a warning and continue
Change 4012068 by JeanMichel.Dignard
Allow to render thumbnails for newly created packages.
- To render a thumbnail, you either need a customer thumbnail renderer or a cached thumbnail. Querying cached thumbnails fails for newly created packages because it calls DoesPackageExist which check on disk. This call is unnecessary since we're relying on FindPackage which only works for packages that are loaded in memory.
Change 4013781 by Jamie.Dale
FFrame::KismetExecutionMessage (or LogRuntimeError or LogRuntimeWarning) will now produce Python exceptions
You can use these to emit warnings or errors from UFunctions wrapped for scripting, and when called from Python they will produce a Python exception (for errors), or Python warning (for warnings).
Change 4014337 by Jamie.Dale
Struct coercion now errors if you provide a sequence with too many elements
This also makes sure that PyConversion doesn't set an error state if ESetErrorState::No is passed (which could have previously happened from type casting calls).
Change 4015290 by Andrew.Rodham
Sequencer: Moved runtime functionality from ISequencerChannelInterface to IMovieSceneChannelInterface
- Rename IBatchChannelInterface to IMovieSceneChannelInterface
- Removed MovieScene::Dilate()
- Added TMovieSceneChannelTraits::SupportsDefaults to automatically stub out functions relating to channel defaults
Change 4015664 by Jamie.Dale
Renamed ScriptMathOp meta-data to ScriptOperator
Change 4016230 by Jamie.Dale
Fixed incorrect make/break path in Importance Sampling Library (for Importance Texture)
Change 4017326 by Jamie.Dale
Added make and break support in Python
Structs that have a native make function will now use this as their constructor. This also adds support for breaking a struct into a tuple, either via a native break function, or via generic property enumeration.
Change 4017551 by Jamie.Dale
Removed redundant outer parameter from find/load_asset/package
Change 4018594 by Jamie.Dale
Added ScriptMethodSelfReturn as an alternative to UPARAM(ref)
These two function signatures produce the same behavior and have the same cost in Python, the only difference is how they appear to Blueprints (and Blueprints seem to favor non-reference functions).
UFUNCTION(..., meta=(ScriptMethod))
static void DoThing(UPARAM(ref) FThingType&, int32);
UFUNCTION(..., meta=(ScriptMethod, ScriptMethodSelfReturn))
static FThingType DoThing(FThingType, int32);
Change 4020956 by Anousack.Kitisa
Added Shotgun to the Level Editor/World Outliner and Content Browser context menus when there's a selected actor or asset.
#jira UEENT-1219
Change 4021986 by Anousack.Kitisa
Used the Python startup scripts mechanism to launch the Shotgun bootstrap script.
Related to Jira UE-57896.
Change 4022993 by Jamie.Dale
Added support for extra operators on Python structs
You can now expose bool conversion and comparison operators (==, !=, <, <=, >, >=) in addition to the previous set of math operators. As part of this there is now stricter signature validation when generating the Python binding.
Change 4023226 by Jamie.Dale
Added Make and Break function for FSoftClassPath
Change 4023348 by Jamie.Dale
Exposed some methods and operators for PrimaryAssetId and PrimaryAssetType
Change 4027911 by Jamie.Dale
Cross-outer redirects are no longer applied in Python
#jira UETOOL-1382
Change 4029618 by JeanMichel.Dignard
Unreal Studio UX
- Made "Unreal Studio" the default tab in the new project wizard if we're using an installed enterprise build.
- Create new projects as enterprise projects if we're using an insalled enterprise build.
#jira UEENT-1231, UEENT-796
Change 4030217 by Jamie.Dale
Exposed ScopedSlowTask to Python
#jira UETOOL-1375
Change 4030784 by Matt.Hoffman
Sequencer curve editor now shows vertical axis labels.
#jira UE-58160
Change 4030858 by JeanLuc.Corenthin
Expose LOD creation thru Python:
- Create one struct to hold onto reduction settings per LOD
- Create one struct to hold onto an array of reduction settings and a parameter to enable of disable automatic computation of screen size
- Create new method to apply reduction settings to an array of StaticMeshActors
#jira UEENT-1232
Change 4032239 by Jamie.Dale
Cleanup pass over wrapped structs
- Code dealing with reflected structs now uses UScriptStruct rather than UStruct.
- The old PyConversion::NativizeStruct and PyConversion::PythonizeStruct have been renamed to PyConversion::NativizeStructInstance and PyConversion::PythonizeStructInstance.
- New PyConversion::NativizeStruct and PyConversion::PythonizeStruct functions have been added to convert an object (or Python type) to a UScriptStruct (akin to what PyConversion::NativizeClass and PyConversion::PythonizeClass does for UClass).
Change 4032247 by Jamie.Dale
Cleaned up some Python slow task code
Change 4032251 by Jamie.Dale
Added functions to get the Python type associated with an Unreal class, struct, or enum
Change 4032258 by Jamie.Dale
Added Python iterators for Unreal objects, classes, and structs, as well as the Python types wrapped by Unreal classes or structs
#jira UETOOL-1380
Change 4032320 by Jamie.Dale
Fixed Python object iterators skipping their first item
Change 4032321 by Jamie.Dale
Added Python iterators for actors and selected actors
#jira UETOOL-1380
Change 4033908 by Anousack.Kitisa
Added Shotgun settings for metadata tags.
#jira UEENT-1175
Change 4033909 by Anousack.Kitisa
Added wrapper function to sync Content Browser to assets for scripting.
#jira UEENT-1218
Change 4034951 by Matt.Hoffman
Media Tracks now highlight when added to a Sequence/UMG animation.
Change 4034966 by Jamie.Dale
Added GIL locks around post_init code that can be called from C++
Change 4035019 by Matt.Hoffman
UMG Render Transforms + Margins now support infinite sections.
Change 4035470 by Andrew.Rodham
Introduced a common base class for all movie scene channel data, FMovieSceneChannel.
Removed IMovieSceneChannelInterface.
Renamed FMovieSceneChannelEditorData to FMovieSceneChannelMetaData.
Renamed FMovieSceneChannel and TMovieSceneChannel to FMovieSceneChannelData and TMovieSceneChannelData, to make way for common channel base class.
Renamed instances of 'specialized' channel editor data to 'extended' channel editor data.
Introduced non-templated FMovieSceneChannelHandle and a templated version. Changed internal implementation to use a lookup rather than a directly resolved weak ptr.
Various pieces of documentation and cleanup.
Change 4037112 by Max.Chen
Sequencer: Added some missing RF_Transactional flags to newly created sections.
Change 4037121 by Max.Chen
Sequence Recorder: Timecode recording
Introduced an FSourceTimecode which is saved as editor only data to the MovieSceneSection and MovieScene. FSourceTimecode consists of an FFrameNumber delta that correlates the section's initial start time to an FTimecode. The FFrameNumber is adjusted whenever the section is moved.
One use case for this is through sequence recorder, which captures the timecode at the start of recording and saves an FSourceTimecode per movie scene section it creates. If the section is moved, it can always be returned to its source timecode by the section's right click menu, "Sync to Source Timecode".
#jira UESEQ-406
Change 4038462 by Jamie.Dale
Added support for using Python callables with delegates
All the "x_function" methods on delegates and multicast delegates now have an "x_callable" equivalent that take a Python callable (we attempt basic validation of the signature, but that only allows us to check the input argument count is what we expect).
Internally the callable is wrapped in a UObject, so certain GC restrictions are present (and is why coercion is disabled for callables). Delegates wrapped in Python (including as a direct property of an object or struct, or inside a container) will be kept alive via the Python reference collection, however once there are no Python references left the proxy object will be allowed to die unless something external has taken a reference to the proxy object.
Change 4039123 by James.McNatton
Remove dependency on SteamController in VirtualCamera #rb none
Change 4039162 by Jamie.Dale
Fixed linter warnings about unescaped backslashes in docstrings
Change 4039170 by Jamie.Dale
No longer expose deprecated functions or properties if they clash with another Python exposed item
Change 4039429 by Max.Chen
Sequence Recorder: Swap to editor actors on end PIE if the actors to record were set to the PIE actors
Change 4039442 by Max.Chen
Sequence Recorder: Find the existing object binding and record into it if it exists. When recording to an existing object binding, if the track exists, remove all animation data and reuse the track.
Change 4039477 by Jamie.Dale
Added warnings for conflicting Python type and field names
Change 4039478 by Jamie.Dale
Fixed warnings for conflicting Python type and field names
Change 4039511 by Max.Chen
Sequencer: Remove all animation data for spawn track
Change 4040649 by James.McNatton
Multiple Virtual Camera bug fixes
- Removed QAGame mannequin from test map
- Fixed errors being generated when trying to load preset
- Presets now properly load and save axis settings
- Deleted presets should no longer linger in menus
- Presets now save and load favorite status
Change 4041356 by Max.Chen
Sequence Recorder: Takes system
#jira UESP-544
Change 4041589 by Jamie.Dale
Added C++ source information (plugin, module, and file) to the Python doc string
Change 4041746 by Jamie.Dale
Made ScriptOperator more relaxed about its signature validation as long as the additional input parameters are defaulted
Change 4041757 by James.McNatton
Virtual Camera Bug Fixes
- The Input Source dropdown now accurately reflects user selection
- Input source changed to EditDefaultsOnly
- Focus should no longer be set when the settings menu is open
Change 4041823 by Jamie.Dale
Made ScriptOperator more relaxed about its signature validation for defaulted input parameters
Existing Blueprint exposed operator functions may both default required arguments, and add additional default arguments. ScriptOperator will now accept both of these as long as there are enough arguments, but not too many non-defaulted arguments.
Change 4042956 by James.McNatton
VirtualCamera bug fixes related to focus plane visualization
- Removed extra focus plane that was being displayed
- Added logic to adjust for nonuniform scaling of objects when settings up tracking focus
Change 4043400 by James.McNatton
Multiple bug fixes related to saving various values
- Now saves matte opacity and updates on load
- Now saves filmback format name and updates on load
- Now saves desired distance units and updates on load
Change 4043481 by James.McNatton
Fixed issue in Virtual Camera where joystick movement would not properly apply locks after rotating #rb none
Change 4044358 by Jamie.Dale
Fixed some cases where empty default values would be lost from UHT
Eg, empty strings, null objects
Change 4044362 by Jamie.Dale
Fixed old-style enums being missed by the Python glue generation if they're only referenced by a property of function
Change 4044371 by Jamie.Dale
Fixed default value application for some struct types that use a custom default value format when exported by UHT
Change 4044417 by Max.Chen
Sequence Recorder: Better default group names with an underscore separator for letters
Change 4045164 by Jamie.Dale
Hardened usage of CopyScriptStruct to ensure that the source type is a child of the destination type, and that the destination type is used to copy (to still allow slicing of derived data)
Change 4045195 by Jamie.Dale
Updated FPropValueOnScope::GetValue to be able to return the value for a particular array index
Change 4045589 by James.McNatton
Fixed packaging error for VirtualCamera plugin
- Plugin is now a runtime plugin rather than developer
- Fixed up associated warnings with saving and loading in editor
Change 4046208 by James.McNatton
Virtual Camera bug fixes
- Adjusted how mattes and filmback works together
- Should now always respond properly to changing filmback settings in UI
- Should now match the correct view size within the matte under all circumstances
Change 4046372 by Max.Chen
Sequencer: Fix subsequence binding ids.
#jira UE-55337
Change 4046694 by Max.Chen
Sequence Recorder: Compile the template before finding the camera sequence id since the precompiled template is not up to date.
Change 4046801 by Jamie.Dale
Improved default values and return types used in the unreal.py stub file
- Object and Struct types generate an __init__ function with the correct signature.
- Struct __init__ functions list the correct default values (including when using make/break functions).
- Methods now list the correct default values.
- Get/Set getters return a value of the correct type.
- Get/Set setters are no longer exported for read-only properties.
- Constants resolve to the correct type and value.
#jira UETOOL-1377
Change 4047023 by Jamie.Dale
Added missing hook-up for % and %= in Python
Change 4047100 by Jamie.Dale
Operators are now exposed to unreal.py and generate docs stating which overloads are available
Change 4047105 by Jamie.Dale
String is now "str" in doc strings to match the Python type
Change 4047714 by Max.Chen
Sequencer: Resolved merge conflicts with Dev-Sequencer
Change 4048150 by Jamie.Dale
Fixed single-culture PO import/export failing
#jira UE-47079
Change 4048653 by Andrew.Rodham
Sequencer: Automatic re-evaluation is now suppressed for external changes that modified only default values on channels
- The issue is that moving an object that is partially-keyed in sequencer, with auto-key off, will set default values for the non-keyed channels. Doing so will dirty the sequence, which causes a re-evaluation, which re-evalutes the keyed channels, which effectively undoes the external change.
- This is now fixed by suppressing the automatic re-evaluation for a specific signature of a specific sequence, if that is the only thing that has dirtied the sequence. Any subsequent changes to the sequence will cause a re-evaluation, and the suppression to be wiped.
#jira UE-57519
#jira UE-58487
Change 4048814 by Jamie.Dale
Fixed syntax error if an enum had an unknown value
Change 4048819 by Jamie.Dale
Fixed struct init functions having the wrong default values
Change 4048856 by JeanLuc.Corenthin
- Removed LOD & collision functions from UEditorLevelLibrary
- Created a new class, UEditorMeshLibrary, to hold onto functionalities related to StaticMeshes
- Added method to set LODs on a static mesh
- Added method to remove LODs from a static mesh
- Added method to get number of LODs on a static mesh
- Added method to get number of simple collisions onto a static mesh
- Added method to get number of convex collisions onto a static mesh
- Added method to add convex collision onto a static mesh
- Added method to remove all collisions onto a static mesh
#jira UEENT-1232
#jira UEENT-1233
Change 4048961 by Jamie.Dale
Improved formatting of output parameters in doc strings
#jira UETOOL-1376
Change 4048988 by Jamie.Dale
Fixed context leakage between the console and files, and import "unreal" by default now in the console
#jira UETOOL-1379
Change 4049912 by Max.Chen
Sequence Recorder: Minor recording group name improvements.
- Initialize newly created actor group with existing actor group's base path.
- When duplicating, use the current group's name as the base.
- When typing in a name, if it fits the group format, the name should be allowable if it doesn't conflict with existing group names/assets.
Change 4049934 by Andrew.Rodham
Sequencer: Minor clean-up of sequencer interfaces and overloads
- Replaced remaining instances of void* with FMovieSceneChannel* now that we mandate a common base class
- Changed remaining explicit calls to SetDefault to SetChannelDefault overload so it works correctly with the SupportsDefaults trait
- Exposed ability to manually implement an ISequencerChannelInterface rather than using the default templated one
Change 4050608 by conan.reis
Was getting link error about use of FFrameTime in ULevelSequencePlaybackController::PlayFromBeginning() in the VirtualCamera plugin so added TimeManagement to its dependant modules so it compiles again.
Change 4050899 by Max.Chen
Sequencer: Allow actor components for synchronization
#jira UE-58468
Change 4050900 by Max.Chen
Sequence Recorder: Don't create a spawn section if the object is a possessable
#jira UE-58272
Change 4050904 by Max.Chen
Curve Editor: Fix for evaluation a section of time when one key is non-weighted and the other is weighted. What we do is evaluate them both as being weighted, but we don't have the weight value for the non-weighted tangent. The weight of the non-weighted tangent is implicilty 1/3rd the distance between the two points, so we just calculate that if needed.
#jira UE-58573
Change 4050905 by Max.Chen
Curve Editor: When calculating vertical extents find feature points where slopes are zero and check them in addition to the keys if the curve is cubic. Curves now fit correclty vertically.
Also changed fudge to 5% from 10% to match up old editor. Tighter fits seems better.
#jira UE-58571
Change 4050972 by James.McNatton
Added functions to ISequenceRecorder
- Calling StartRecording with an empty array now triggers recording without clearning queued recordings
- Added function to queue an actor to be recorded
- Added function to check the next take number for a given actor when using groups
Change 4050994 by James.McNatton
Bug fixes for Virtual Camera
- Preset menu now shows dates in the timestamp
- Resetting offsets now alerts the system to update UI
Change 4051431 by David.Hibbitts
Added a component and blueprint library to access LiveLink data in blueprints which also works in editor.
Deprecated LiveLink Driven component
#jira UESP-577
Change 4051475 by Patrick.Boutot
Rename EditorMeshLibrary
Merge AssetScriptingUtilititesEditor with EditorScriptingUtilities. Add Redirects.
Change 4051558 by Patrick.Boutot
EngineCustomTimeStep returns true when we also want to perform the default engine code.
Change 4052106 by Andrew.Rodham
Sequencer: Adding an example that creates a sequence out of the current editor selection
Change 4052205 by Anousack.Kitisa
Fixed selected asset paths referenced by selected actors when using context Shotgun menu.
Added function to retrieve the work area directory for Shotgun.
#jira UEENT-1220
Change 4052951 by James.McNatton
Virtual Camera Sequence Recorder updates to integrate new take system
- Takes no longer display unless sequence recorder has a group selected
- Adjusted fix to packaging error
- FPS value will no longer appear if sequence recorder isn't available
Change 4053130 by mason.seay
Updated Game Mode Override
Change 4053273 by James.McNatton
Virtual Camera cleanup adjustments
Change 4053627 by Max.Chen
Sequencer: Disable bind sequencer to PIE/simulate while recording.
Change 4053628 by Max.Chen
Sequence Recorder: Fix target animation not persisting
#jira UE-58508
Change 4053871 by Max.Chen
Image Plate: Fix icon path
Change 4054370 by Patrick.Boutot
Remove LiveLink warning. Create base a class for FLiveLinkFrameRate as suggested in GenericPlatformCompilerPreSetup.h
Change 4054447 by Darren.Pegg
AJA low level device API
Blackmagic low level API
MediaIOCore changes to support AJA/Blackmagic changes
AJA Module converted to use MediaIOCore
Blackmagic Module changes for MediaIOCore
Blackmagic/AJA Binary files
Change 4054769 by Patrick.Boutot
Packaging error issue introduce with CL 4054370.
#jira UE-58749
Change 4055443 by Max.Chen
Sequencer: Fix crash in adding filler shot
#jira UE-58767
Change 4056577 by JeanMichel.Dignard
Fixed crash with automation tests.
We would bind the default UEditorEngine to Automation and on map load, it would call PIE on GEditor but with recent changes, PIE is called on this and the default UEditorEngine is not initialized so it would crash with a null GameViewportClass. Now we'll bind Automation on UEditorEngine InitializeObjectReferences so that we're in a good state and it's only called for GEditor.
#jira UE-58792
Change 4057238 by Jamie.Dale
Fixed crash when renaming Python generated classes or structs
Change 4058435 by Jamie.Dale
Fixed lingering exception state when converting a dict to a struct
Change 4058486 by mason.seay
Removed remote.host call from map
[CL 4060164 by JeanMichel Dignard in Main branch]
#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]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3623004 by Ben.Marsh
Fix RemoteExecutor not taking the remote machine specs into account.
Change 3623172 by Ben.Marsh
UGS: Fix "More Info..." button not using P4 server override.
Change 3628820 by Ben.Marsh
PR #3979: Get working directory from task element, not tool node (Contributed by nullbus)
Change 3630424 by Graeme.Thornton
Make the AES key parameter const in FAES::EncryptData()
Change 3632786 by Steve.Robb
FString constructor fixed to not take an ignored void* parameter, which can be misleading.
Change 3639534 by Ben.Marsh
Remove old P4.NET library. Doesn't seem to be used by anything.
Change 3640536 by Steve.Robb
GitHub #4007 : Delete unnecessary specialization of MakeArrayView
#jira UE-49617
Change 3641155 by Gil.Gribb
UE4 - Speculative fix for problem with summary reading in FAsyncArchive2.
Change 3643932 by Ben.Marsh
Add an example build script for updating the version number, then compiling and staging the editor and tools to an output directory. Optionally submits at the end (requires -Submit argument).
Change 3644825 by Ben.Marsh
Use VSWHERE to find the location of MsBuild.exe, if available.
https://github.com/EpicGames/UnrealEngine/pull/3879#issuecomment-329688645
Change 3647395 by Ben.Marsh
Allow compiling of monolithic binaries from BuildEditorAndTools.xml, using the -set:GameTarget=FooGame -set:TargetPlatforms=Win32;Win64 options.
Change 3650300 by Ben.Marsh
UAT: Remove code that deletes cooked data on a failed cook. The engine should write packages out transactionally now (by writing to a temporary file and moving into place), and deleting the cooked data just prevents post-mortem analysis.
Change 3650856 by Robert.Manuszewski
Adding checks to prevent FlushAsyncLoading and LoadObject/LoadPackage from being called from any threads other than the game thread
Change 3651022 by Gil.Gribb
UE4 - Possible fix for mysterious ensure indicating problematic recursion in the pak precacher.
Change 3658331 by Steve.Robb
Fix for the parsing of large integer values.
Change 3661958 by Gil.Gribb
UE4 - Fixed rare hang in task graph.
Change 3664021 by Robert.Manuszewski
Fix for a potential GC crash caused by stale pointer in AnimInstanceProxy
See https://udn.unrealengine.com/questions/392432/gc-issue-uaniminstancemontageinstances-empty-but-u.html
Change 3664254 by Steve.Robb
Use ANSI allocator when thread sanitizer is enabled. This allows the generation of more accurate and meaningful reports.
Change 3664436 by Steve.Robb
Use TUniquePtr instead of a thread-unsafe TSharedPtr to move data between threads.
Change 3666461 by Graeme.Thornton
Improvements to signing/encryption key embedding and runtime access
- Changed method of embedding key into the executable to make it more secure
- Added FAESKey class to wrap a 32 byte key
Change 3666462 by Graeme.Thornton
Cut ShooterGame AES key down to 32 characters
Change 3677560 by Ben.Marsh
PR #4074: UBT: Add include and library-related fields to module JSON output (Contributed by adamrehn)
Change 3683534 by Steve.Robb
Refactoring of enum/struct lookup during hot reload.
Change 3683754 by Steve.Robb
Alignment fixes to allow int64 on 32-bit platforms
Support for integral types in IsAligned.
Static asserts so that alignment functions will no longer be called with non-intergal, non-pointer types.
Some fixes to existing code.
Change 3686670 by Steve.Robb
Fix for thread-unsafe modification of static array in FString::ParseIntoArrayWS.
Change 3687540 by Ben.Marsh
Fix all UBT/UAT output going to stderr rather than stdout.
Change 3688931 by Gil.Gribb
UE4 - Critical fix for a rare race condition in the pak file async IO layer.
Change 3690000 by Graeme.Thornton
Manual copy of 4.18 CL 3687869
Make UBT include the destination INI file for a given hierarchy if it exists
Renamed VSCode enum value to VisualStudioCode, so it matches the source accessor plugin name
Change 3690030 by Graeme.Thornton
VSCode fixes
- Source Code Accessor plugin changes. Add new interface method to open a solution at a given path
- GameProjectUtils now uses the source navigation API to open solutions rather than hardcoding which solution file types to look for
- Various fixes for vscode project file generation
#jira UE-50554
Change 3690885 by Steve.Robb
Atomic reads in FReferenceControllerOps<ESPMode::ThreadSafe>.
Change 3691052 by Steve.Robb
Free stats thread on shutdown.
Change 3695138 by Steve.Robb
AsConst helper function added.
Change 3696627 by James.Hopkin
Changed player controller iterator typedefs to use TWeakObjectPtr rather than the deprecated TAutoWeakObjectPtr
(review-3606695)
Change 3697099 by Steve.Robb
GitHub #4105 : Removed redundant class access modifier
Change 3697154 by Steve.Robb
Removal of deprecated functions in delegates.
Mutable lambdas to can now be bound to delegates.
Change 3697180 by Steve.Robb
GitHub #4115 : Incorrect CPPMacroType used for USoftClassProperty
Change 3697239 by Steve.Robb
Allow TArray::Insert to take an array with any allocator type.
Change 3697269 by Steve.Robb
RelocateConstructItems instead of MoveConstructItems.
Change 3697558 by Steve.Robb
New _GetRef functions for TArray, which return a reference to the newly-added element.
Unit tests for these functions.
Change 3699776 by Steve.Robb
TSAN warning suppression around IAsyncReadRequest::bCompleteAndCallbackCalled.
Change 3702397 by Steve.Robb
TIsTrivial type trait.
Change 3702569 by Steve.Robb
Allow a TGuardValue to be assigned to a different type from the one being guarded.
Change 3706644 by Robert.Manuszewski
Different stack ingore count for development builds for FArchiveStackTrace
Change 3709272 by Steve.Robb
Removal of redundant UpdateVertices, which causes a race condition on the renderer thread.
Change 3709452 by Robert.Manuszewski
Fixed a bug where with async time limit set to a low value the async loading could hang because the linker would keep reloading the preload dependencies
Change 3709454 by Robert.Manuszewski
Added command line option -NOEDL to disable EDL
Change 3709487 by Steve.Robb
Remove use of PLATFORM_HAS_64BIT_ATOMICS, which is always 1.
Change 3709645 by Ben.Marsh
Fix race condition between multiple instances of UBT trying to write out the XML config cache.
Change 3711193 by Ben.Marsh
Add an editor setting for the shared DDC location to use.
#jira UE-51487
Change 3713811 by Steve.Robb
Update .modules files after a hot reload.
Don't check for directory timestamp changes as a way of detecting new files if hot reloading with a makefile, as this is already done during makefile invalidation checks.
Pass hotreload flags around in UBT instead of relying on global state.
This fixes the hot reload iteration speed regression without also regressing the fix to UE-42205.
#jira UE-51472
Change 3715654 by Steve.Robb
GitHub #4156 : Fixed not compiling template function Algo::UpperBoundBy.
Change 3718782 by Steve.Robb
TSharedPtr, TSharedRef and TWeakPtr assignment are now implemented as copy-and-swap to avoid an invalid smart pointer state being visible to any destructors being called.
Change 3720830 by Steve.Robb
Initial import of TAtomic object wrapper, which guarantees atomic access to an object.
Change 3720881 by Steve.Robb
FCompression ThreadSanitizer data race fixes.
Change 3722640 by Graeme.Thornton
Guard network platform file heartbeat function with the socket critical section. Stop heartbeat from causing a crash when firing during async loading.
#jira UE-51463
Change 3722655 by Steve.Robb
Don't null name table because it's already zeroed at startup.
Some tidy-ups.
Change 3722754 by Steve.Robb
Thread sanitizer fix.
Small typo fix.
Change 3722849 by Graeme.Thornton
Improve "caching file" message in networkplatformfile so it says "Requesting file..." and is only output when we actually request the file from the server
Change 3723081 by Steve.Robb
TAtomic is now aligned to the underlying integer type.
TAtomic will now static assert with a better error message when given an unsupported type.
Define added for the maximum platform-supported atomic type, and used instead of a (wrong) hardcoded number.
Misc renames.
Change 3723270 by Ben.Marsh
Include /d2cgsummary argument when running UBT with -Timing.
Change 3723683 by Ben.Marsh
Do not include documentation in the generated project files by default. Suspect that the 30,000 UDN files that get added to the solution take up memory and degrate performance.
Change 3725422 by Robert.Manuszewski
When serializing compressed archive with multithreaded compression enabled, wait for the oldest async task instead of spinning.
Change 3725735 by Robert.Manuszewski
Making all CheckDefaultSubobjects related functions const
Change 3726167 by Steve.Robb
FMinimalName::IsNone added.
Change 3726458 by Steve.Robb
TAtomic will no longer instantiate for types which are not exactly a size supported by the platform layer.
Change 3726542 by Ben.Marsh
UGS: Always include the project filename in the editor build command. The project may not be in one of the .uprojectdirs paths.
Change 3726595 by Ben.Marsh
Allow building multiple game targets in the example BuildEditorAndTools.xml script.
Change 3726724 by Ben.Marsh
Fix ambiguities in calculating root directory. (GitHub #4172)
Change 3726959 by Ben.Marsh
Make sure that AutomationTool uses the same list of preprocessor definitions when compiling *.target.cs files as UnrealBuildTool does.
Change 3728437 by Steve.Robb
VisitTupleElements now supports invocation of a functor taking arguments from multiple tuples in parallel.
Some improved documentation.
NOTE: This is a backward-incompatible change to VisitTupleElements. Any existing calls will need their arguments swapping.
Change 3732262 by Gil.Gribb
UE4 - Fixed rare hangs in the task graph.
Change 3732755 by Steve.Robb
Stats TSAN fixes.
Optimizations to FCycleCounter::Start() to only read the stat name once.
Change 3735000 by Robert.Manuszewski
Always preload the AssetRegistry module on startup. even if EDL is disabled.
Even without EDL, if the async loading thread is enabled the AssetRegistryModule will otherwise be loaded from the ASL thread and that will assert.
Change 3735292 by Robert.Manuszewski
Made sure component visualizer is removed from VisualizersForSelection when UnregisterComponentVisualizer() is called otherwise it may cause crashes when the engine terminates.
Change 3735332 by Steve.Robb
Refactoring of UDelegateProperty::Identical() to clarify logic.
Fixed UMulticastDelegateProperty::Identical() to compare the bound function names.
PPF_DeltaComparison removed, as it doesn't seem useful.
Change 3737960 by Graeme.Thornton
VSCode - Add launch task for generating project files for the given folder
Change 3738398 by Graeme.Thornton
Make Visual Studio source code accessor's module hotreload handler pass the 'save all files' message to the current accesor, rather than direct to the visual studio accessor
#jira UE-51451
Change 3738405 by Graeme.Thornton
VSCode: Format c/cpp settings strings using comment path formatting function
Change 3738928 by Steve.Robb
Fix for lack of null conditional operators in some older Monos. (replicated from CL# 3729574 in Release-4.18)
#jira UE-51842
Change 3739135 by Ben.Marsh
Fix being unable to package projects in a folder called "Wolf". This is only a restricted folder for Epic's Perforce history.
#jira UE-51855
Change 3739360 by Ben.Marsh
UAT: Fix issue with P4PORT setting not being parsed correctly.
Change 3745959 by James.Hopkin
#core Added ImplicitConv for safe upcasts to a specific required type, e.g. deduced delegate payload types
Change 3746125 by Steve.Robb
FName ThreadSanitizer fixes.
Change 3747274 by Steve.Robb
TSAN fix for FMediaTicker::Stopping.
Change 3747618 by Steve.Robb
ThreadSanitizer data race fix for FShaderCompileThreadRunnableBase::bForceFinish.
Change 3747720 by Steve.Robb
ThreadSanitizer fix for FMessageRouter::Stopping.
Change 3749207 by Graeme.Thornton
First pass of CryptoKeys plugin. Allows creation/editing/cycling of AES/RSA keys.
Change 3749323 by Graeme.Thornton
Fix UAT crash when only -targetplatform is specifiied
Change 3749349 by Steve.Robb
TSAN_SAFE guards around LockFreeList to silence ThreadSanitizer.
Change 3749617 by Steve.Robb
Logf static_assert for formatting string enabled.
Change 3749897 by Steve.Robb
FDebug::LogAssertFailedMessage static assert for formatting string enabled.
Change 3754011 by Steve.Robb
Static asserts that the allocator supports move.
Move-enabled our allocators which don't support move.
Change 3754227 by Ben.Marsh
Fix build command line in generated projects missing a space before the compiler version override.
#jira UE-52226
Change 3754562 by Ben.Marsh
PR #4206: Replace deprecated wsprintf with secure swprintf for Bootstrap executable (Contributed by jessicafalk)
Change 3755616 by Graeme.Thornton
Runtime code for using the new crypto ini files to define signing/encryption keys
#jira UE-46580
Change 3755666 by James.Hopkin
Used ImplicitConv to remove Casts being used for up-casts
#review-3745965
Change 3755671 by Graeme.Thornton
Add log message in unrealpak to say which config file system it is using for crypto keys
Change 3755672 by Graeme.Thornton
Updating ShooterGame with new CryptoKeys based security setup
Change 3756778 by Ben.Marsh
Add support for running multiple jobs simultaneously on a single builder.
When running job or agent setup, the --num-slots=X parameter defines the number of steps that can run simultaneously (EC procedures pass in the resource step limit). A lock file is created under the workspace root (D:\Build) and a reservation file is created for the first slot that can be allocated (slot-1, slot-2, etc...). The slot number is used to define the workspace name that should be used.
Change 3758498 by Ben.Marsh
Re-throw exceptions when a file cannot be deleted when cleaning a target.
Change 3758921 by Steve.Robb
ThreadSanitizer fix to FThreadSafeStaticStatBase::HighPerformanceEnable to do a relaxed atomic load on access.
DoSetup() now returns the newly-allocated pointer, instead of reloading it from memory.
Change 3760599 by Graeme.Thornton
Added missing epic header comment to some new source files
Change 3760642 by Steve.Robb
ThreadSanitizer fix for concurrent access to GMainThreadBlockedOnRenderThread.
Change 3760669 by Graeme.Thornton
Improvement to OpenSSL based signing key generator. Generate a full RSA key then steal the primes from it, rather than generating the primes manually.
Added a test mode to the cryptokeys commandlet to test signing key generation
Change 3760711 by Steve.Robb
ThreadSanitizer fixes to GIsRenderingThreadSuspended.
Change 3760739 by Steve.Robb
ThreadSanitizer fix for FQueuedThread::TimeToDie.
Change 3760763 by Steve.Robb
ThreadSanitizer fix for GRunRenderingThreadHeartbeat.
Removal of unnecessary/dangerous initializer for GMainThreadBlockedOnRenderThread.
Change 3760793 by Steve.Robb
Some simple refactoring to remove some volatile reads of BufferStartPos and BufferEndPos.
Change 3760817 by Steve.Robb
ThreadSanitizer fixes for FAsyncWriter::BufferStartPos and BufferEndPos.
Change 3761331 by Josh.Engebretson
UnrealBuildTool enforcement of Development and Debug configurations in existing .csproj
#jira UE-52416
Change 3761521 by Steve.Robb
ThreadSanitizer fixes for FEvent::EventStartCycles and EventUniqueId.
Change 3763117 by Graeme.Thornton
PR #3722: Optimising FPaths::IsRelative() (Contributed by jovisgCL)
Change 3763358 by Graeme.Thornton
Ensure that all branches within FGenericPlatformMisc::RootDir() produce an absolute path with no duplicate slashes
Remove relative->abs conversion of root dir from FPaths::MakeStandardFilename(), now that we know RootDir() always returns an absolute path
Derived from the content of this PR:
PR #3742: Treat RootDirectory the same way as Standardized (Contributed by TroutZhang)
Change 3764058 by Graeme.Thornton
Generate a .code-workspace file for the current workspace. Allows foreign projects to "mount" the UE4 folder so that the engine tasks are avaible, and all engine source is visible to VSCode for searching purposes
#jira UE-52359
Change 3764705 by Steve.Robb
Better handling of whitespace in ImportText_Internal() for set and map properties.
Containers are now emptied upon import failure, to avoid leaving bad container states (unhashed, partial data).
Fix to USetProperty's temp buffer size to avoid buffer overruns.
Duplicate map keys are now skipped during import, same as USetProperty's behavior.
Change 3764731 by Steve.Robb
Don't re-run UHT if only source files have changed in the same folder as headers. This was already done for hot reload, but there's no reason why it should be limited to that.
Change 3765923 by Graeme.Thornton
VSCode - "taskName" -> "label" for C# build tasks
Change 3766018 by Steve.Robb
constexpr constructor for TAtomic.
Change 3766037 by Steve.Robb
Misc tidyings in HotReload.cpp.
Change 3766046 by Steve.Robb
ThreadSanitizer fixes to ENamedThreads::RenderThread and ENamedThreads::ENamedThreads_Local.
Change 3766288 by Steve.Robb
Improved efficiency of adding/removing elements to UGCObjectReferencer::ReferencedObjects.
Change 3766374 by Josh.Engebretson
Fix issue with ini quoted value comparison
#jira UE-52066
Change 3766532 by Josh.Engebretson
PR #3680: Added NetSerialize to FDateTime fixing UE-22533 (Contributed by druhasu)
#jira UE-46156
Change 3766740 by Steve.Robb
TMultiMap::Append added.
Change 3767523 by Steve.Robb
ThreadSanitizer fix for UE4Delegates_Private::GNextID.
Change 3767601 by Steve.Robb
ThreadSanitizer fix for FStats::GameThreadStatsFrame.
Change 3770567 by Ben.Marsh
Add a FAnnotatedArchiveFormatter interface which allows querying structural type information that may not be in binary archives.
Change 3770826 by Ben.Marsh
Move StructuredArchive implementation into Core, so primitive types can implement serialization overloads for it.
Change 3770875 by Steve.Robb
Redundant UScriptStruct::PostLoad removed, which was causing a race condition in async loading. This was re-establishing the CppStructOps, but that is unnecessary because native classes cannot change as a result of a load - only BP structs can, and they don't have CppStructOps.
Change 3772167 by Ben.Marsh
Add a context-free binary formatter that can serialize tagged data. This functions as a lower-overhead binary intermediate format for JSON data.
Change 3772248 by Steve.Robb
ThreadSanitizer fixes to FMalloc call counters.
Change 3772383 by Ben.Marsh
Separate archive metadata from FArchive into FArchiveContext, so it can be safely exposed to consumers of FStructuredArchive.
Change 3772906 by Graeme.Thornton
TextAssetCommandlet - Utility commandlet for testing/converting to text asset format
Change 3772932 by Ben.Marsh
Fix "String:" prefix not being stripped from escaped string values.
Change 3772942 by Graeme.Thornton
Add experimental setting to enable in-editor text asset format functionality
Add "export to text" option into the content browser asset actions context menu
Change 3772955 by Ben.Marsh
Add a new "stream" compound type to FStructuredArchive, which allows serializing a sequence of elements similarly to an array, but without serializing an explicit size. Allows passing through data to an underlying binary archive without breaking compatibility.
Change 3772963 by Ben.Marsh
Allow querying record keys and stream lengths from annotated archive formatters, since these archives have markup for field boundaries.
Change 3773010 by Graeme.Thornton
Added CORE_API to FArchiveFromStructuredArchive
Gave text asset format experimental option a slightly less random tooltip comment
Change 3773057 by Ben.Marsh
Add a flag to FArchive to determine whether the archive is text (IsTextFormat()).
Add support for seeking within FArchiveFromStructuredArchive. For text formats, data is serialized to an in-memory buffer, with names and objects serialized as indices into an array. For non-text formats, data is serialized directly to the underlying archive.
Also rename FStructuredArchive::TryEnterSlot() to TryEnterField().
Change 3773118 by Steve.Robb
TSignedIntType and TUnsignedIntType type traits for getting an integer type of a given size.
Change 3773122 by Steve.Robb
TAtomic fixes for pointer arithmetic.
TSignedIntType used instead of reimplementing its own trait.
Change 3773123 by Steve.Robb
Unit tests for TAtomic.
Change 3773138 by Steve.Robb
Run numeric tests on integer types instead of basic tests.
Fix for compiler warnings when subtracting from unsigned atomics.
Change 3773166 by Steve.Robb
Refactoring of arithmetic operations into its own class, then basing the pointer and integral versions on that.
Change 3774216 by Gil.Gribb
UE4 - Fix rare crash in the pak precacher immediately after unmounting a pak file.
Change 3774426 by Ben.Marsh
Copy all C# tools to a staging directory before compiling them. This prevents access violations when compiling tools like iPhonePackager that reference DotNETCommon, and ensures we strip NotForLicensees folders out of them all.
See: https://answers.unrealengine.com/questions/726010/418-will-not-build-from-source.html
Change 3774658 by Ben.Marsh
Improve error reporting while generating intellisense for project files. Include the name of the target being compiled, and allow project file generation to continue without it.
Change 3775141 by Ben.Marsh
Always output HTML5 diagnostics at "information" verbosity, to avoid every line being prefixed with "WARNING:" and screwing up the EC postprocessor.
Change 3775459 by Ben.Marsh
Removing .NET Framework Perforce DLL as runtime dependency of engine third party library. The actual library is linked statically.
Change 3775522 by Ben.Marsh
UGS: Treat .uproject and .uplugin files as code changes.
Change 3775597 by Ben.Marsh
Fix post-build steps for plugins not being executed.
#jira UE-52754
Change 3777895 by Graeme.Thornton
StructuredArchiveFromArchive - An adapter class for wrapping an existing FArchive with a structured archive
Change 3777931 by Graeme.Thornton
Refactored FArchiveUObjects serialization code into some static helpers
Added FArchiveUObjectFromStructuredArchive which allows the adaption of a structured archive into an FArchive that supports the extra UObect serialization functions for weak/soft pointers
Change 3777942 by Graeme.Thornton
Added missing CORE_API to FStructuredArchive::FStream
Added FStructuredArchive::FSlot insertion operator for char
Added specialization of TArray<uint8> serializer for structured archives which serializes the contents as one value
Change 3778084 by Graeme.Thornton
Adding FPackageName::GetTextAssetPackageExtension() to access the file extension we use for text asset files
Change 3778096 by Graeme.Thornton
Add a constructor to FArchiveUObjectFromStructuredArchive that takes a slot and passes it to the base class
Change 3778389 by Josh.Engebretson
Fix an optimization issue with CPU benchmarking
Add better support for debugging/testing local rocket builds
UDN Link: https://udn.unrealengine.com/questions/400909/command-scalability-auto-gives-inaccurate-cpu-benc.html
#jira UE-52192
Change 3778701 by Josh.Engebretson
Ensure plugin content folders are mounted consistently. Fixes TryConvertFilenameToLongPackageName failing to work on plugin assets
UDN Link: https://udn.unrealengine.com/questions/276386/tryconvertfilenametolongpackagename-fails-for-plug.html
#jira UE-40317
Change 3778832 by Chad.Garyet
Adding enterprise path support for PCB's for UGS
Change 3780258 by Graeme.Thornton
TextAssetCommandlet - Accumulate timings for loading packages and saving packages
Change 3780463 by Graeme.Thornton
CryptoKeys improvements
- Enable CryptoKeys plugin by default
- Attempt to inherit settings from the old system by default
- Hide ini/index encryption settings from packaging settings and just inherit previous values into new system
Minor UBT change to remove a trailing comma from the end of encryption/signing key binary strings
Change 3780557 by Ben.Marsh
Fix LoginFlow module not being precompiled for the binary release.
Change 3780846 by Josh.Engebretson
Improve filename to long package name resolution when provided a relative path
Change 3780863 by Ben.Marsh
UAT: Add a better error message when a C# project has an invalid reference.
Change 3780911 by Ben.Marsh
Update the BuildEditorAndTools.xml script to allow submitting archived binaries to Perforce.
The "Submit To Perforce For UGS" node creates a zip of all the binaries that have been built, and submits it to the stream specified by the 'ArchiveStream' argument.
Change 3780956 by Josh.Engebretson
Add support for ! (RemoveKey) config command to UBT
UDN Link: https://udn.unrealengine.com/questions/397267/index.html
#jira UE-52033
Change 3782957 by Robert.Manuszewski
UE4 - Fixed a linear search in EDL that caused performance problems for very large maps.
Change 3784503 by Ben.Marsh
Optimizations for FStructuredArchive:
* Store the depth explicitly in element objects, to avoid having to loop through the scope stack to find it.
* Prevent shrinking of arrays when removing elements.
* Add an inline allocator to the scope and container stacks.
Change 3784700 by Ben.Marsh
Remove the inline allocator from FStructuredArchive; checking whether the inline or backup allocator is being used is slower than just allocating up-front.
Change 3784989 by Ben.Marsh
Compile out all the FStructuredArchive validation code when WITH_TEXT_ARCHIVE_SUPPORT = 0.
Change 3786860 by Gil.Gribb
UE4 - Remove no buffering flag from windows async IO because it disabled the disk cache entirely.
Change 3787159 by Ben.Marsh
Guard against UE4.0 backwards compatibility path when determining if an engine is a source distribution.
Change 3787493 by Josh.Engebretson
Parallel pak generation now uses MaxDegreeOfParallelism option which is now set to the number of CPU cores
Moved cryptography settings parsing out of threaded CreatePak method to avoid concurrency issue in ConfigCache.TryReadFile
Fix for multiple threads parsing ini keys (PR 3995)
#PR 3995
#jira 52913
#jira 49503
Change 3787773 by Steve.Robb
Fix for missing final values from FOREACH_ENUM_ macros.
Change 3788287 by Ben.Marsh
TBA: Add checks in debug builds that key names in maps and records for FStructuredArchive are unique.
Change 3788678 by Ben.Marsh
Fix compile error due to inability to instantiate TArray<> of forward declared struct. Convert set of key names to an array to avoid including Set.h in public header for FStructuredArchive.
Change 3789353 by Graeme.Thornton
Removed unused/rotten modes from TextAsset commandlet.
Used existing "-iterations=n" switch to control a global iteration over the given command. Useful for performance testing.
Change 3789396 by Ben.Marsh
Move code to validate container keys/sizes into DO_GUARD_SLOW checks, and allocate container metadata instances dynamically to fix problems with references to things not declared in headers that can't be included from StructuredArchive.h
Change 3789772 by Ben.Marsh
Always strip trailing slashes from the end of paths specified by .build.cs files; they can cause quoted paths to be escaped on the command line.
Change 3790003 by Ben.Marsh
TBA: Rename FStructuredArchive::EElementType::Object to FStructuredArchive::EElementType::Record.
Change 3790051 by Steve.Robb
PIE is disabled during a hot reload.
Hot reload in editor is disabled during PIE.
Hot reload from IDE is deferred until after PIE is exited.
Compiling multiple times before a hot reload (e.g. compiling multiple times in PIE) will now load the most recent change.
#jira UE-20357
#jira UE-52137
Change 3790709 by Steve.Robb
Better move support for TVariant.
EVariantTypes switched over to using an enum class to aid debugger visualization.
Change 3791422 by Ben.Marsh
TBA: Return the type of a field from an annotated archive formatter at the point that we enter it, rather than querying all the time.
Change 3791489 by Graeme.Thornton
TBA: Change StructuredArchiveFromArchive adapter to use the archive.Open() result directly, now that it's a slot and not a record
Change 3792344 by Ben.Marsh
Improvements to base64 encoding library.
* Now supports encoding and decoding with ANSICHAR and WIDECHAR implementations.
* Added support for decoding base-64 blobs without padding marks.
* Added support for decoding into pre-allocated buffer.
* Added constexpr functions for determining the encoded and maximum decoded size of an input buffer.
* Prevent writes past the end of allocated buffer (no longer need to manually remove padding bytes).
Change 3792949 by Ben.Marsh
TBA: Rename FAnnotatedArchiveFormatter to FAnnotatedStructuredArchiveFormatter.
Change 3794078 by Robert.Manuszewski
Fixing a crash that could happen when FGCObjects were constructed and destructed when shutting down the engine
#jira UE-52392
Change 3794413 by Ben.Marsh
TBA: Remove the element type parameter to SetScope(). It isn't really needed; we can just assume the element ID correctly identifies the item on the stack.
Change 3794731 by Ben.Marsh
TBA: Optimize creation of stack elements for empty slots in FStructuredArchive. This saves a lot of bookkeeping when serializing a large number of individual fields. Since only one slot can be active at a time (and it only exists temporarily, until we write into it), we can just store the element ID assigned to it in a member variable.
Change 3795081 by Ben.Marsh
UBT: Move LinuxCommon.cs into Platform/Linux folder.
Change 3795137 by Ben.Marsh
UBT: Allow modules to specify private compiler definitions from the build.cs file, only visible within that module (via the "PrivateDefinitions" property).
Change 3795247 by Ben.Marsh
Fix missing header when creating a new interface from the editor new code wizard.
#jira UE-53174
Change 3796025 by Graeme.Thornton
Fixed some deprecated "Definitions" warnings in OpenCV build files
Change 3796103 by Graeme.Thornton
Disable experimental text asset option - it does nothing useful yet.
Change 3796157 by Graeme.Thornton
Fix path type mismatch in visual studio source code accessor meaning that the DTE comms wouldn't identify a running instance of VS as having the current solution open.
#jira UE-53206
Change 3796315 by Ben.Marsh
Move Formatter to the correct position for initializer.
#jira UE-53208
Change 3797082 by Ben.Marsh
UAT: Work around for exception thrown by launching cook with "-platform=Android_ETC1 -targetplatform=Android -cookflavor=ETC1". Anrdoid_ETC1 is not a valid platform (it's a cook platform), and can't be parsed by UAT.
#jira UE-53232
Change 3799050 by Ben.Marsh
Make UnrealPak.version files writable for Mac and Linux.
Change 3801012 by Graeme.Thornton
VSCode - Update source accessor to use code workspace as it's target, rather than just the project directory
Change 3801214 by Gil.Gribb
UE4 - Remove assert to work around minor problem with lock free lists.
#jira UE-49600
Change 3801219 by Steve.Robb
WeakObjectPtrs now warn when casting away const.
Change 3801299 by Graeme.Thornton
Fix quote issue with foreign project build tasks on PC
Change 3803292 by Graeme.Thornton
Fix crash on startup when using cook-on-the-side. Force a flush of the asset registry background scanning when creating the cook-on-the-side platform registries
Change 3803559 by Steve.Robb
TSAN fix for FMalloc::MaxSingleAlloc.
Change 3803735 by Graeme.Thornton
Last set of cryptokeys changes
- Added some comments for editor exposed settings
- Split "encrypt assets" option into "encrypt uassets" and "encrypt all assets"
Change 3803929 by Ben.Marsh
UGS: Show an in-place error panel when a project fails to open, allowing the user to retry and have their tabs saved instead of creating a modal dialog.
Change 3624590 by Steve.Robb
AddReferencedObjects now generates a compile error with containers of UObject*s where the UObjectType is forward-declared, as these which won't be added to the reference collector.
Tidy-up of existing calls to AddReferencedObjects.
Change 3629473 by Ben.Marsh
Build: Rename the option for embedding source server information in PDB files for installed engine builds.
Change 3632894 by Steve.Robb
VARARG* macros deprecated and usage replaced with variadic templates.
Change 3640704 by Steve.Robb
MakeWeakObjectPtr added, which deduces a TWeakObjectPtr type from a raw pointer type.
Fix to TWeakObjectPtr's constructor which implicitly removed const.
Fixes to everything which didn't compile as a result.
Change 3650813 by Graeme.Thornton
Removed FStartupPackages and associated code
Change 3651000 by Ben.Marsh
Return the stack size from FPlatformStackWalk::CaptureStackBacktrace() rather than checking for the first null pointer, to prevent truncated callstacks if parts of the stack are zeroed out.
#jira UE-49980
Change 3690842 by Steve.Robb
FPlatformAtomics::AtomicRead added - needs optimizing.
AtomicRead() used in FThreadSafeCounter::GetValue().
Change 3699416 by Steve.Robb
Fix to debugger visualization of TArray with a TInlineAllocator or TFixedAllocator.
Improved readability of TSparseArray visualization.
Change 3720812 by Steve.Robb
Atomic functions for 8-bit and 16-bit.
Android, Linux and Switch implementations now just use the Clang implementation.
AtomicRead64 deprecated in favor of the int64* AtomicRead overload.
Change 3722698 by Steve.Robb
VS debugger visualizers for TAtomic.
Change 3732270 by Steve.Robb
Relaxed stores and loads.
Change 3749315 by Graeme.Thornton
If UAT is invoked with platforms in both the -platform and -targetplatform command line switches, build using all of them rather than just the ones in -targetplatform
#jira UE-52034
Change 3750657 by Josh.Engebretson
Fixed issue when debugging editor cook/package and project launch operations
#jira UE-52207
Change 3758514 by Steve.Robb
Fixes to FString::Printf having non-literals being passed as its formatting string.
Change 3763356 by Steve.Robb
ENamedThreads::RenderThread and ENamedThreads::RenderThread_Local encapsulated by getters and setters.
Change 3770549 by Steve.Robb
Removal of obsolete PLATFORM_COMPILER_HAS_DEFAULTED_FUNCTIONS and PLATFORM_COMPILER_HAS_AUTO_RETURN_TYPES.
Tidy up of existing code which uses it.
Change 3770553 by Ben.Marsh
Adding structured serialization API to Core/CoreUObject for use with text-based assets.
* FStructuredArchive abstracts an archive which is made up of compound types (records, arrays, and maps). Values are stored in slots within these types.
* Records are string -> value dictionaries where the key names can be compiled out in non-editor builds or when WITH_TEXT_ARCHIVE_SUPPORT = 0.
* Maps are string -> value dictionaries where the key names are present regardless of the build type.
* Proxy objects are defined to express the context for serialization (FStructuredArchive::FRecord, FStructuredArchive::FArray, FStructuredArchive::FMap, FStructuredArchive::FSlot) which allows basic validation through static typing. These objects act as lightweight handles, and can be cheaply constructed and passed around on the stack. Most serialization to and from the archive is done through these objects.
* Runtime checks perform additional validation to ensure that serialized data is well formed and written in a forward-only manner, regardless of the underlying archive type.
* The actual input/output format is determined by a separate interface (FArchiveFormatter). Context validation (always causing matching LeaveArray for every EnterArray, etc...) is done by FStructuredArchive, so implementing these classes is fairly trivial. FArchiveFormatter can be de-virtualized in non-editor builds, where WITH_TEXT_ARCHIVE_SUPPORT = 0.
* Includes implementations of FArchiveFormatter for binary and JSON formats.
Change 3771105 by Steve.Robb
Deprecation warnings for PLATFORM_COMPILER_HAS_AUTO_RETURN_TYPES and PLATFORM_COMPILER_HAS_DEFAULTED_FUNCTIONS.
Fix for incorrect warning formatting on Clang platforms.
Change 3771520 by Steve.Robb
Start moving Clang-using platforms' pre-setup stuff into a Clang-specific header.
Change 3771564 by Steve.Robb
More common macros moved to the Clang pre-setup header.
Change 3771613 by Steve.Robb
EMIT_CUSTOM_WARNING_AT_LINE moved to ClangPlatformCompilerPreSetup.h.
Change 3772881 by Ben.Marsh
Add support for serializing FName and UObject through FStructuredArchive.
In order to allow custom linker behavior when serializing objects:
* The constructor to JSON input formatter now takes a delegate to convert a string object name into a UObject pointer.
* The constructor to tagged binary formatter takes a delegate to serialize a UObject pointer into any form it chooses (likely an integer index into the import table)
Object and name types are stored as strings in JSON, using an "Object:" or "Name:" prefix to differentiate them from regular strings. Any strings that already contain one of these prefixes are prepended with a "String:" prefix (as is any string that already has a "String:" prefix).
Change 3772941 by Graeme.Thornton
Make build work when including StructuredArchive.h from core container types
Added standard header to new files
Add structured archive serializer for TArray
Fix bug in structured archive where containers weren't being popped from the scope stack
Change 3772972 by Ben.Marsh
Add an adapter which presents a legacy FArchive interface to a FStructuredArchive slot.
Data is serialized into this slot as a stream of elements; raw data is buffered up into fixed size chunks, names and objects are serialized separately.
When used with FBinaryArchiveFormatter, this should result in all data being passed through to the underlying archive in a backwards compatible way, wiith no additional bookkeeping fields.
Change 3773006 by Ben.Marsh
Rename FStructuredArchive::FRecord::EnterSlot() to EnterField().
Change 3773013 by Steve.Robb
bUseInlining target rule added to UnrealBuildTool, which defaults to true, to allow inlining to be disabled for debugging purposes.
Change 3774499 by Ben.Marsh
Minor fixes for FStructuredArchive related classes:
* Text-based archive formats are now compiled out when WITH_TEXT_ARCHIVE_SUPPORT = 0.
* Fixed issue with FTaggedBinaryArchiveFormatter state becoming corrupted when looking ahead at field types.
* FArchiveFieldName constructor is now explicit, to fix cases where strings were being passed directly to serialize functions.
Change 3774600 by Ben.Marsh
Add CopyFormattedData() function, which can copy data from one formatter to another. Add a test case to SerializationAPI that converts from data -> JSON -> binary -> JSON -> data.
This function can be used to implement a generic visitor pattern, by implementing a FArchiveFormatter which receives the deserialized data.
Change 3789721 by Ben.Marsh
TBA: Split FTaggedBinaryArchiveFormatter into separate classes for reading and writing.
Change 3789920 by Ben.Marsh
TBA: Support automatic coercion between any numeric types in tagged binary archives. Also report the smallest type that can contain a value, rather than just in32/double.
#jira UECORE-364
Change 3789982 by Ben.Marsh
TBA: Change FStructuredArchive::Open() to return a slot, rather than a record, to make it easier to implement a raw FArchive adapter.
Change 3792466 by Ben.Marsh
TBA: Better handling of raw data in text based assets. Short sequences of binary data are Base64 encoded as a single string. Longer sequences are stored as an array of Base64 encoded lines, push a SHA1 hash to detect cases where the data was merged incorrectly.
In order to allow inference of the correct type for a field, other fields called "Base64" will be escaped to "_Base64", and any field beginning with "_" will have an additional underscore inserted. Reading files back in reverses these transformations.
Change 3792935 by Ben.Marsh
TBA: Rename FArchiveFormatter to FStructuredArchiveFormatter for consistency with FStructuredArchive.
Change 3795100 by Ben.Marsh
UBT: Rename the ModuleRules Definitions property to PublicDefinitions, to make its semantics clearer.
Change 3795106 by Ben.Marsh
Replace all internal usages of ModuleRules.Definitions, and replace it with ModuleRules.PublicDefinitions.
Change 3796275 by Ben.Marsh
Fix paths to Version.h includes from resource files.
Change 3800683 by Josh.Engebretson
Remove WER from Mac and Linux crash reports in favor of unified runtime-xml format
#jira UE-50073
Change 3803545 by Steve.Robb
TWeakObjPtr const-dropping assignment fix.
Fixes to change.
[CL 3805231 by Ben Marsh in Main branch]
jamie dale
paul moore
daniel lamb
bryan sefcik
Leon Huang
Marc Audy
ryan durand
michael trepka
Lina Halper
Chris Gagnon
yuriy odonnell
Thomas Sarkanen
JeanMichel Dignard
Ben Marsh